java.lang.Object
- org.eclipse.swt.SWT

```
public class SWT
extends java.lang.Object
```
This class provides access to a small number of SWT system-wide methods, and in addition defines the public constants provided by SWT.
By defining constants like UP and DOWN in a single class, SWT can share common names and concepts at the same time minimizing the number of classes, names and constants for the application programmer.
Note that some of the constants provided by this class represent optional, appearance related aspects of widgets which are available either only on some window systems, or for a differing set of widgets on each window system. These constants are marked as HINTs. The set of widgets which support a particular HINT may change from release to release, although we typically will not withdraw support for a HINT once it is made available.

Since:

1.0

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ABORT`	The `MessageBox` style constant for an ABORT button; the only valid combination is ABORT\|RETRY\|IGNORE (value is 1<<9).
`static int`	`Activate`	The activate event type (value is 26).
`static int`	`ALL`	A constant indicating that a given operation should be performed on all widgets (value is 1<<0).
`static int`	`ALT`	keyboard and/or mouse event mask indicating that the ALT key was pushed on the keyboard when the event was generated (value is 1<<16).
`static int`	`APPLICATION_MODAL`	Style constant for application modal behavior (value is 1<<16).
`static int`	`Arm`	The arm event type (value is 30).
`static int`	`ARROW`	Style constant for arrow button behavior (value is 1<<2).
`static int`	`ARROW_DOWN`	Keyboard event constant representing the DOWN ARROW key (value is (1<<24)+2).
`static int`	`ARROW_LEFT`	Keyboard event constant representing the LEFT ARROW key (value is (1<<24)+3).
`static int`	`ARROW_RIGHT`	Keyboard event constant representing the RIGHT ARROW key (value is (1<<24)+4).
`static int`	`ARROW_UP`	Keyboard event constant representing the UP ARROW key (value is (1<<24)+1).
`static int`	`BACKGROUND`	Event detail field that indicates a user-interface component draws the background (value is 1<<3).
`static int`	`BALLOON`	Style constant for balloon behavior (value is 1<<12).
`static int`	`BAR`	Style constant for menu bar behavior (value is 1<<1).
`static int`	`BEGINNING`	Style constant for vertical alignment or orientation behavior (value is 1).
`static int`	`BOLD`	The font style constant indicating a bold weight font (value is 1<<0).
`static int`	`BORDER`	Style constant for bordered behavior (value is 1<<11).
`static int`	`BOTTOM`	Style constant for align bottom behavior (value is 1<<10, since align DOWN and align BOTTOM are considered the same).
`static int`	`BREAK`	Keyboard event constant representing the break key (value is (1<<24)+86).
`static char`	`BS`	ASCII character convenience constant for the backspace character (value is the `char` '\b').
`static int`	`BUTTON_MASK`	Keyboard and/or mouse event mask indicating all possible mouse buttons.
`static int`	`BUTTON1`	Keyboard and/or mouse event mask indicating that mouse button one was pushed when the event was generated.
`static int`	`BUTTON2`	Keyboard and/or mouse event mask indicating that mouse button two was pushed when the event was generated.
`static int`	`BUTTON3`	Keyboard and/or mouse event mask indicating that mouse button three was pushed when the event was generated.
`static int`	`BUTTON4`	Keyboard and/or mouse event mask indicating that mouse button four was pushed when the event was generated.
`static int`	`BUTTON5`	Keyboard and/or mouse event mask indicating that mouse button five was pushed when the event was generated.
`static int`	`CALENDAR`	Style constant for calendar display (value is 1<<10).
`static int`	`CANCEL`	The `MessageBox` style constant for a CANCEL button; valid combinations are OK\|CANCEL, YES\|NO\|CANCEL, RETRY\|CANCEL (value is 1<<8).
`static int`	`CAP_FLAT`	Line drawing style for flat end caps (value is 1).
`static int`	`CAP_ROUND`	Line drawing style for rounded end caps (value is 2).
`static int`	`CAP_SQUARE`	Line drawing style for square end caps (value is 3).
`static int`	`CAPS_LOCK`	Keyboard event constant representing the caps lock key (value is (1<<24)+82).
`static int`	`CASCADE`	Style constant for cascade behavior (value is 1<<6).
`static int`	`CENTER`	Style constant for align center behavior (value is 1<<24).
`static int`	`CHANGED`	A constant indicating that widgets have changed.
`static int`	`CHECK`	Style constant for check box behavior (value is 1<<5).
`static int`	`CLIP_CHILDREN`	Style constant indicating that the window manager should clip a widget's children with respect to its viewable area.
`static int`	`CLIP_SIBLINGS`	Style constant indicating that the window manager should clip a widget's siblings with respect to its viewable area.
`static int`	`Close`	The close event type (value is 21).
`static int`	`CLOSE`	Style constant for close box trim (value is 1<<6, since we do not distinguish between CLOSE style and MENU style).
`static int`	`Collapse`	The collapse event type (value is 18).
`static int`	`COLOR_BLACK`	Default color black (value is 2).
`static int`	`COLOR_BLUE`	Default color blue (value is 9).
`static int`	`COLOR_CYAN`	Default color cyan (value is 13).
`static int`	`COLOR_DARK_BLUE`	Default color dark blue (value is 10).
`static int`	`COLOR_DARK_CYAN`	Default color dark cyan (value is 14).
`static int`	`COLOR_DARK_GRAY`	Default color dark gray (value is 16).
`static int`	`COLOR_DARK_GREEN`	Default color dark green (value is 6).
`static int`	`COLOR_DARK_MAGENTA`	Default color dark magenta (value is 12).
`static int`	`COLOR_DARK_RED`	Default color dark red (value is 4).
`static int`	`COLOR_DARK_YELLOW`	Default color dark yellow (value is 8).
`static int`	`COLOR_GRAY`	Default color gray (value is 15).
`static int`	`COLOR_GREEN`	Default color green (value is 5).
`static int`	`COLOR_INFO_BACKGROUND`	System color used to paint tooltip background areas (value is 29).
`static int`	`COLOR_INFO_FOREGROUND`	System color used to paint tooltip text (value is 28).
`static int`	`COLOR_LIST_BACKGROUND`	System color used to paint list background areas (value is 25).
`static int`	`COLOR_LIST_FOREGROUND`	System color used to paint list foreground areas (value is 24).
`static int`	`COLOR_LIST_SELECTION`	System color used to paint list selection background areas (value is 26).
`static int`	`COLOR_LIST_SELECTION_TEXT`	System color used to paint list selected text (value is 27).
`static int`	`COLOR_MAGENTA`	Default color magenta (value is 11).
`static int`	`COLOR_RED`	Default color red (value is 3).
`static int`	`COLOR_TITLE_BACKGROUND`	System color used to paint title background areas (value is 31).
`static int`	`COLOR_TITLE_BACKGROUND_GRADIENT`	System color used to paint title background gradient (value is 32).
`static int`	`COLOR_TITLE_FOREGROUND`	System color used to paint title text (value is 30).
`static int`	`COLOR_TITLE_INACTIVE_BACKGROUND`	System color used to paint inactive title background areas (value is 34).
`static int`	`COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT`	System color used to paint inactive title background gradient (value is 35).
`static int`	`COLOR_TITLE_INACTIVE_FOREGROUND`	System color used to paint inactive title text (value is 33).
`static int`	`COLOR_TRANSPARENT`	System color used to paint with alpha 0 (value is 37).
`static int`	`COLOR_WHITE`	Default color white (value is 1).
`static int`	`COLOR_WIDGET_BACKGROUND`	System color used to paint background areas (value is 22).
`static int`	`COLOR_WIDGET_BORDER`	System color used to paint border areas (value is 23).
`static int`	`COLOR_WIDGET_DARK_SHADOW`	System color used to paint dark shadow areas (value is 17).
`static int`	`COLOR_WIDGET_FOREGROUND`	System color used to paint foreground areas (value is 21).
`static int`	`COLOR_WIDGET_HIGHLIGHT_SHADOW`	System color used to paint highlight shadow areas (value is 20).
`static int`	`COLOR_WIDGET_LIGHT_SHADOW`	System color used to paint light shadow areas (value is 19).
`static int`	`COLOR_WIDGET_NORMAL_SHADOW`	System color used to paint normal shadow areas (value is 18).
`static int`	`COLOR_YELLOW`	Default color yellow (value is 7).
`static int`	`COMMAND`	Keyboard and/or mouse event mask indicating that the COMMAND key was pushed on the keyboard when the event was generated (value is 1<<22).
`static int`	`CONTROL`	Keyboard and/or mouse event mask indicating that the CTRL key was pushed on the keyboard when the event was generated.
`static char`	`CR`	ASCII character convenience constant for the carriage return character (value is the `char` '\r').
`static int`	`CTRL`	Keyboard and/or mouse event mask indicating that the CTRL key was pushed on the keyboard when the event was generated (value is 1<<18).
`static int`	`CURSOR_APPSTARTING`	System app startup cursor (value is 3).
`static int`	`CURSOR_ARROW`	System arrow cursor (value is 0).
`static int`	`CURSOR_CROSS`	System cross hair cursor (value is 2).
`static int`	`CURSOR_HAND`	System hand cursor (value is 21).
`static int`	`CURSOR_HELP`	System help cursor (value is 4).
`static int`	`CURSOR_IBEAM`	System i-beam cursor (value is 19).
`static int`	`CURSOR_NO`	System "not allowed" cursor (value is 20).
`static int`	`CURSOR_SIZEALL`	System resize all directions cursor (value is 5).
`static int`	`CURSOR_SIZEE`	System resize east cursor (value is 12).
`static int`	`CURSOR_SIZEN`	System resize north cursor (value is 10).
`static int`	`CURSOR_SIZENE`	System resize north-east cursor (value is 14).
`static int`	`CURSOR_SIZENESW`	System resize north-east-south-west cursor (value is 6).
`static int`	`CURSOR_SIZENS`	System resize north-south cursor (value is 7).
`static int`	`CURSOR_SIZENW`	System resize north-west cursor (value is 17).
`static int`	`CURSOR_SIZENWSE`	System resize north-west-south-east cursor (value is 8).
`static int`	`CURSOR_SIZES`	System resize south cursor (value is 11).
`static int`	`CURSOR_SIZESE`	System resize south-east cursor (value is 15).
`static int`	`CURSOR_SIZESW`	System resize south-west cursor (value is 16).
`static int`	`CURSOR_SIZEW`	System resize west cursor (value is 13).
`static int`	`CURSOR_SIZEWE`	System resize west-east cursor (value is 9).
`static int`	`CURSOR_UPARROW`	System up arrow cursor (value is 18).
`static int`	`CURSOR_WAIT`	System wait cursor (value is 1).
`static int`	`DATE`	Style constant for date display (value is 1<<5).
`static int`	`Deactivate`	The deactivate event type (value is 27).
`static int`	`DEFAULT`	Indicates that a default should be used (value is -1).
`static int`	`DefaultSelection`	The default selection event type (value is 14).
`static int`	`DEFER`	A constant indicating that a given operation should be deferred.
`static char`	`DEL`	ASCII character convenience constant for the delete character (value is the `char` with value 127).
`static int`	`DIALOG_TRIM`	Trim style convenience constant for the most common dialog shell appearance (value is CLOSE\|TITLE\|BORDER).
`static int`	`Dispose`	The dispose event type (value is 12).
`static int`	`DM_FILL_BACKGROUND`	GIF image disposal method constants indicating that the the previous images should be covered with the background color before displaying the next image (value is 2).
`static int`	`DM_FILL_NONE`	GIF image disposal method constants indicating that the disposal method is to do nothing; that is, to leave the previous image in place (value is 1).
`static int`	`DM_FILL_PREVIOUS`	GIF image disposal method constants indicating that the disposal method is to restore the previous picture (value is 3).
`static int`	`DM_UNSPECIFIED`	GIF image disposal method constants indicating that the disposal method is unspecified (value is 0).
`static int`	`DOUBLE_BUFFERED`	Style constant to indicate double buffering (value is 1<<29).
`static int`	`DOWN`	Style constant for align down behavior (value is 1<<10, since align DOWN and align BOTTOM are considered the same).
`static int`	`DRAG`	Indicates that a user-interface component is being dragged, for example dragging the thumb of a scroll bar (value is 1).
`static int`	`DragDetect`	The drag detect event type (value is 29).
`static int`	`DRAW_DELIMITER`	Draw constant indicating whether the string drawing operation should handle line-delimiters (value is 1<<1).
`static int`	`DRAW_MNEMONIC`	Draw constant indicating whether the string drawing operation should handle mnemonics (value is 1<<3).
`static int`	`DRAW_TAB`	Draw constant indicating whether the string drawing operation should expand TAB characters (value is 1<<2).
`static int`	`DRAW_TRANSPARENT`	Draw constant indicating whether the drawing operation should fill the background (value is 1<<0).
`static int`	`DROP_DOWN`	Style constant for drop down menu/list behavior (value is 1<<2).
`static int`	`END`	Keyboard event constant representing the END key (value is (1<<24)+8).
`static int`	`ERROR`	Constant to indicate an error state (value is 1).
`static int`	`ERROR_CANNOT_BE_ZERO`	SWT error constant indicating that a value which can not be zero was found to be (value is 7).
`static int`	`ERROR_CANNOT_GET_COUNT`	SWT error constant indicating that the underlying operating system was unable to provide count information (value is 36).
`static int`	`ERROR_CANNOT_GET_ENABLED`	SWT error constant indicating that the underlying operating system was unable to provide enabled/disabled state information (value is 31).
`static int`	`ERROR_CANNOT_GET_ITEM`	SWT error constant indicating that the underlying operating system was unable to provide the value of an item (value is 8).
`static int`	`ERROR_CANNOT_GET_ITEM_HEIGHT`	SWT error constant indicating that the underlying operating system was unable to provide the height of an item (value is 11).
`static int`	`ERROR_CANNOT_GET_SELECTION`	SWT error constant indicating that the underlying operating system was unable to provide the selection (value is 9).
`static int`	`ERROR_CANNOT_GET_TEXT`	SWT error constant indicating that the underlying operating system was unable to provide the text of a widget (value is 12).
`static int`	`ERROR_CANNOT_INVERT_MATRIX`	SWT error constant indicating that the matrix is not invertible (value is 10).
`static int`	`ERROR_CANNOT_SET_ENABLED`	SWT error constant indicating that the underlying operating system was unable to set the enabled state (value is 30).
`static int`	`ERROR_CANNOT_SET_MENU`	SWT error constant indicating that the underlying operating system was unable to set the menu (value is 29).
`static int`	`ERROR_CANNOT_SET_SELECTION`	SWT error constant indicating that the underlying operating system was unable to set the selection of a widget (value is 28).
`static int`	`ERROR_CANNOT_SET_TEXT`	SWT error constant indicating that the underlying operating system was unable to set the text of a widget (value is 13).
`static int`	`ERROR_DEVICE_DISPOSED`	SWT error constant indicating that an attempt was made to invoke an SWT operation using a device which had already been disposed (value is 45).
`static int`	`ERROR_FAILED_EVALUATE`	SWT error constant indicating that an exception happened when evaluating a javascript expression (value is 50).
`static int`	`ERROR_FAILED_EXEC`	SWT error constant indicating that an exception happened when executing a runnable (value is 46).
`static int`	`ERROR_FAILED_LOAD_LIBRARY`	SWT error constant indicating that an unsatisfied link error occurred while attempting to load a library (value is 47).
`static int`	`ERROR_FUNCTION_DISPOSED`	SWT error constant indicating that an attempt was made to use an BrowserFunction object which had already been disposed (value is 49).
`static int`	`ERROR_GRAPHIC_DISPOSED`	SWT error constant indicating that an attempt was made to invoke an SWT operation using a graphics object which had already been disposed (value is 44).
`static int`	`ERROR_INVALID_ARGUMENT`	SWT error constant indicating that an invalid argument was passed in (value is 5).
`static int`	`ERROR_INVALID_FONT`	SWT error constant indicating that a font is not valid (value is 48).
`static int`	`ERROR_INVALID_IMAGE`	SWT error constant indicating that a graphics operation was attempted with an image having an invalid format (value is 40).
`static int`	`ERROR_INVALID_PARENT`	SWT error constant indicating that a provided widget can not be used as a parent in the current operation (value is 32).
`static int`	`ERROR_INVALID_RANGE`	SWT error constant indicating that a value was found to be outside the allowable range (value is 6).
`static int`	`ERROR_INVALID_RETURN_VALUE`	SWT error constant indicating that an invalid value was returned (value is 51).
`static int`	`ERROR_INVALID_SUBCLASS`	SWT error constant indicating that an attempt was made to subclass an SWT widget class without implementing the `checkSubclass()` method (value is 43).
`static int`	`ERROR_IO`	SWT error constant indicating that an input/output operation failed during the execution of an SWT operation (value is 39).
`static int`	`ERROR_ITEM_NOT_ADDED`	SWT error constant indicating that the underlying operating system was unable to add an item (value is 14).
`static int`	`ERROR_ITEM_NOT_REMOVED`	SWT error constant indicating that the underlying operating system was unable to remove an item (value is 15).
`static int`	`ERROR_MENU_NOT_BAR`	SWT error constant indicating that a menu which needed to have the menu bar style had some other style instead (value is 33).
`static int`	`ERROR_MENU_NOT_DROP_DOWN`	SWT error constant indicating that a menu which needed to have the drop down style had some other style instead (value is 21).
`static int`	`ERROR_MENU_NOT_POP_UP`	SWT error constant indicating that a menu which needed to have the pop up menu style had some other style instead (value is 37).
`static int`	`ERROR_MENUITEM_NOT_CASCADE`	SWT error constant indicating that a menu item which needed to have the cascade style had some other style instead (value is 27).
`static int`	`ERROR_NO_GRAPHICS_LIBRARY`	SWT error constant indicating that the graphics library is not available (value is 16).
`static int`	`ERROR_NO_HANDLES`	SWT error constant indicating that no more handles for an operating system resource are available (value is 2).
`static int`	`ERROR_NO_MORE_CALLBACKS`	SWT error constant indicating that no more callback resources are available (value is 3).
`static int`	`ERROR_NOT_IMPLEMENTED`	SWT error constant indicating that a particular feature has not been implemented on this platform (value is 20).
`static int`	`ERROR_NULL_ARGUMENT`	SWT error constant indicating that a null argument was passed in (value is 4).
`static int`	`ERROR_THREAD_INVALID_ACCESS`	SWT error constant indicating that an attempt was made to invoke an SWT operation which can only be executed by the user-interface thread from some other thread (value is 22).
`static int`	`ERROR_UNSPECIFIED`	SWT error constant indicating that no error number was specified (value is 1).
`static int`	`ERROR_UNSUPPORTED_DEPTH`	SWT error constant indicating that a graphics operation was attempted with an image of an unsupported depth (value is 38).
`static int`	`ERROR_UNSUPPORTED_FORMAT`	SWT error constant indicating that a graphics operation was attempted with an image having a valid but unsupported format (value is 42).
`static int`	`ERROR_WIDGET_DISPOSED`	SWT error constant indicating that an attempt was made to invoke an SWT operation using a widget which had already been disposed (value is 24).
`static char`	`ESC`	ASCII character convenience constant for the escape character (value is the `char` with value 27).
`static int`	`Expand`	The expand event type (value is 17).
`static int`	`F1`	Keyboard event constant representing the F1 key (value is (1<<24)+10).
`static int`	`F10`	Keyboard event constant representing the F10 key (value is (1<<24)+19).
`static int`	`F11`	Keyboard event constant representing the F11 key (value is (1<<24)+20).
`static int`	`F12`	Keyboard event constant representing the F12 key (value is (1<<24)+21).
`static int`	`F13`	Keyboard event constant representing the F13 key (value is (1<<24)+22).
`static int`	`F14`	Keyboard event constant representing the F14 key (value is (1<<24)+23).
`static int`	`F15`	Keyboard event constant representing the F15 key (value is (1<<24)+24).
`static int`	`F16`	Keyboard event constant representing the F16 key (value is (1<<25)+25).
`static int`	`F17`	Keyboard event constant representing the F17 key (value is (1<<26)+26).
`static int`	`F18`	Keyboard event constant representing the F18 key (value is (1<<27)+27).
`static int`	`F19`	Keyboard event constant representing the F19 key (value is (1<<28)+28).
`static int`	`F2`	Keyboard event constant representing the F2 key (value is (1<<24)+11).
`static int`	`F20`	Keyboard event constant representing the F20 key (value is (1<<29)+29).
`static int`	`F3`	Keyboard event constant representing the F3 key (value is (1<<24)+12).
`static int`	`F4`	Keyboard event constant representing the F4 key (value is (1<<24)+13).
`static int`	`F5`	Keyboard event constant representing the F5 key (value is (1<<24)+14).
`static int`	`F6`	Keyboard event constant representing the F6 key (value is (1<<24)+15).
`static int`	`F7`	Keyboard event constant representing the F7 key (value is (1<<24)+16).
`static int`	`F8`	Keyboard event constant representing the F8 key (value is (1<<24)+17).
`static int`	`F9`	Keyboard event constant representing the F9 key (value is (1<<24)+18).
`static int`	`FILL`	Style constant for vertical alignment or orientation behavior (value is 4).
`static int`	`FLAT`	Style constant for flat appearance.
`static int`	`FOCUSED`	Event detail field that indicates a user-interface component state is focused (value is 1<<2).
`static int`	`FocusIn`	The focus in event type (value is 15).
`static int`	`FocusOut`	The focus out event type (value is 16).
`static int`	`FOREGROUND`	Event detail field that indicates a user-interface component draws the foreground (value is 1<<4).
`static int`	`FULL_SELECTION`	Style constant for full row selection behavior and selection constant indicating that a full line should be drawn.
`static int`	`GESTURE_BEGIN`	Gesture event detail field value indicating that a continuous gesture is about to begin.
`static int`	`GESTURE_END`	Gesture event detail field value indicating that a continuous gesture has ended.
`static int`	`GESTURE_MAGNIFY`	Gesture event detail field value indicating that a magnification gesture has happened.
`static int`	`GESTURE_PAN`	Gesture event detail field value indicating that a panning (two-finger scroll) gesture has happened.
`static int`	`GESTURE_ROTATE`	Gesture event detail field value indicating that a rotation gesture has happened.
`static int`	`GESTURE_SWIPE`	Gesture event detail field value indicating that a swipe gesture has happened.
`static int`	`H_SCROLL`	Style constant for horizontal scrollbar behavior (value is 1<<8).
`static int`	`Help`	The help event type (value is 28).
`static int`	`HELP`	Keyboard event constant representing the help key (value is (1<<24)+81).
`static int`	`Hide`	The hide event type (value is 23).
`static int`	`HIDE_SELECTION`	Style constant for selection hiding behavior when the widget loses focus (value is 1<<15).
`static int`	`HOME`	Keyboard event constant representing the HOME key (value is (1<<24)+7).
`static int`	`HORIZONTAL`	Style constant for horizontal alignment or orientation behavior (value is 1<<8).
`static int`	`HOT`	Event detail field that indicates a user-interface component state is hot (value is 1<<5).
`static int`	`ICON_CANCEL`	The style constant for "cancel" icon.
`static int`	`ICON_ERROR`	The `MessageBox` style constant for error icon behavior (value is 1).
`static int`	`ICON_INFORMATION`	The `MessageBox` style constant for information icon behavior (value is 1<<1).
`static int`	`ICON_QUESTION`	The `MessageBox` style constant for question icon behavior (value is 1<<2).
`static int`	`ICON_SEARCH`	The style constant for "search" icon.
`static int`	`ICON_WARNING`	The `MessageBox` style constant for warning icon behavior (value is 1<<3).
`static int`	`ICON_WORKING`	The `MessageBox` style constant for "working" icon behavior (value is 1<<4).
`static int`	`ID_ABOUT`	ID for the About menu item (value is -1).
`static int`	`ID_HIDE`	ID for the Hide menu item (value is -3).
`static int`	`ID_HIDE_OTHERS`	ID for the Hide Others menu item (value is -4).
`static int`	`ID_PREFERENCES`	ID for the Preferences menu item (value is -2).
`static int`	`ID_QUIT`	ID for the Quit menu item (value is -6).
`static int`	`ID_SHOW_ALL`	ID for the Show All menu item (value is -5).
`static int`	`IGNORE`	The `MessageBox` style constant for an IGNORE button; the only valid combination is ABORT\|RETRY\|IGNORE (value is 1<<11).
`static int`	`IMAGE_BMP`	Image format constant indicating a Windows BMP format image (value is 0).
`static int`	`IMAGE_BMP_RLE`	Image format constant indicating a run-length encoded Windows BMP format image (value is 1).
`static int`	`IMAGE_COPY`	The `Image` constructor argument indicating that the new image should be a copy of the image provided as an argument (value is 0).
`static int`	`IMAGE_DISABLE`	The `Image` constructor argument indicating that the new image should have the appearance of a "disabled" (using the platform's rules for how this should look) copy of the image provided as an argument (value is 1).
`static int`	`IMAGE_GIF`	Image format constant indicating a GIF format image (value is 2).
`static int`	`IMAGE_GRAY`	The `Image` constructor argument indicating that the new image should have the appearance of a "gray scaled" copy of the image provided as an argument (value is 2).
`static int`	`IMAGE_ICO`	Image format constant indicating a ICO format image (value is 3).
`static int`	`IMAGE_JPEG`	Image format constant indicating a JPEG format image (value is 4).
`static int`	`IMAGE_OS2_BMP`	Image format constant indicating an OS/2 BMP format image (value is 7).
`static int`	`IMAGE_PNG`	Image format constant indicating a PNG format image (value is 5).
`static int`	`IMAGE_TIFF`	Image format constant indicating a TIFF format image (value is 6).
`static int`	`IMAGE_UNDEFINED`	Image format constant indicating an unknown image type (value is -1).
`static int`	`INDETERMINATE`	Style constant for progress bar behavior (value is 1<<1).
`static int`	`INHERIT_DEFAULT`	The `Composite` constant to indicate that an attribute (such as background) is inherited by children who choose this value as their "default" (value is 1).
`static int`	`INHERIT_FORCE`	The `Composite` constant to indicate that an attribute (such as background) is inherited by all children.
`static int`	`INHERIT_NONE`	The `Composite` constant to indicate that an attribute (such as background) is not inherited by the children (value is 0).
`static int`	`INSERT`	Keyboard event constant representing the INSERT key (value is (1<<24)+9).
`static int`	`ITALIC`	The font style constant indicating an italic font (value is 1<<1).
`static int`	`JOIN_BEVEL`	Line drawing style for bevel joins (value is 3).
`static int`	`JOIN_MITER`	Line drawing style for miter joins (value is 1).
`static int`	`JOIN_ROUND`	Line drawing style for rounded joins (value is 2).
`static int`	`KEY_MASK`	Accelerator constant used to extract the key stroke portion of an accelerator.
`static int`	`KEYCODE_BIT`	Accelerator constant used to differentiate a key code from a unicode character.
`static int`	`KeyDown`	The key down event type (value is 1).
`static int`	`KEYPAD_0`	Keyboard event constant representing the numeric key pad zero key (value is (1<<24)+48).
`static int`	`KEYPAD_1`	Keyboard event constant representing the numeric key pad one key (value is (1<<24)+49).
`static int`	`KEYPAD_2`	Keyboard event constant representing the numeric key pad two key (value is (1<<24)+50).
`static int`	`KEYPAD_3`	Keyboard event constant representing the numeric key pad three key (value is (1<<24)+51).
`static int`	`KEYPAD_4`	Keyboard event constant representing the numeric key pad four key (value is (1<<24)+52).
`static int`	`KEYPAD_5`	Keyboard event constant representing the numeric key pad five key (value is (1<<24)+53).
`static int`	`KEYPAD_6`	Keyboard event constant representing the numeric key pad six key (value is (1<<24)+54).
`static int`	`KEYPAD_7`	Keyboard event constant representing the numeric key pad seven key (value is (1<<24)+55).
`static int`	`KEYPAD_8`	Keyboard event constant representing the numeric key pad eight key (value is (1<<24)+56).
`static int`	`KEYPAD_9`	Keyboard event constant representing the numeric key pad nine key (value is (1<<24)+57).
`static int`	`KEYPAD_ADD`	Keyboard event constant representing the numeric key pad add key (value is (1<<24)+43).
`static int`	`KEYPAD_CR`	Keyboard event constant representing the numeric key pad enter key (value is (1<<24)+80).
`static int`	`KEYPAD_DECIMAL`	Keyboard event constant representing the numeric key pad decimal key (value is (1<<24)+46).
`static int`	`KEYPAD_DIVIDE`	Keyboard event constant representing the numeric key pad divide key (value is (1<<24)+47).
`static int`	`KEYPAD_EQUAL`	Keyboard event constant representing the numeric key pad equal key (value is (1<<24)+61).
`static int`	`KEYPAD_MULTIPLY`	Keyboard event constant representing the numeric key pad multiply key (value is (1<<24)+42).
`static int`	`KEYPAD_SUBTRACT`	Keyboard event constant representing the numeric key pad subtract key (value is (1<<24)+45).
`static int`	`KeyUp`	The key up event type (value is 2).
`static int`	`LEAD`	Style constant for leading alignment (value is 1<<14).
`static int`	`LEFT`	Style constant for align left behavior (value is 1<<14).
`static int`	`LEFT_TO_RIGHT`	Style constant for left to right orientation (value is 1<<25).
`static char`	`LF`	ASCII character convenience constant for the line feed character (value is the `char` '\n').
`static int`	`LINE_CUSTOM`	Line drawing style for custom dashed lines (value is 6).
`static int`	`LINE_DASH`	Line drawing style for dashed lines (value is 2).
`static int`	`LINE_DASHDOT`	Line drawing style for alternating dash-dot lines (value is 4).
`static int`	`LINE_DASHDOTDOT`	Line drawing style for dash-dot-dot lines (value is 5).
`static int`	`LINE_DOT`	Line drawing style for dotted lines (value is 3).
`static int`	`LINE_SOLID`	Line drawing style for solid lines (value is 1).
`static int`	`LONG`	Style constant for long date/time format (value is 1<<28).
`static int`	`MAX`	Style constant for maximize box trim (value is 1<<10).
`static int`	`MEDIUM`	Style constant for medium date/time format (value is 1<<16).
`static int`	`MenuDetect`	The menu detect event type (value is 35).
`static int`	`MIN`	Style constant for minimize box trim (value is 1<<7).
`static int`	`MIRRORED`	Style constant to indicate coordinate mirroring (value is 1<<27).
`static int`	`MOD1`	Keyboard and/or mouse event mask indicating that the MOD1 key was pushed on the keyboard when the event was generated.
`static int`	`MOD2`	Keyboard and/or mouse event mask indicating that the MOD2 key was pushed on the keyboard when the event was generated.
`static int`	`MOD3`	Keyboard and/or mouse event mask indicating that the MOD3 key was pushed on the keyboard when the event was generated.
`static int`	`MOD4`	Keyboard and/or mouse event mask indicating that the MOD4 key was pushed on the keyboard when the event was generated.
`static int`	`MODELESS`	Style constant for modeless behavior (value is 0).
`static int`	`MODIFIER_MASK`	Keyboard and/or mouse event mask indicating all possible keyboard modifiers.
`static int`	`Modify`	The modify event type (value is 24).
`static int`	`MouseDoubleClick`	The mouse double click event type (value is 8).
`static int`	`MouseDown`	The mouse down event type (value is 3).
`static int`	`MouseEnter`	The mouse enter event type (value is 6).
`static int`	`MouseExit`	The mouse exit event type (value is 7).
`static int`	`MouseMove`	The mouse move event type (value is 5).
`static int`	`MouseUp`	The mouse up event type (value is 4).
`static int`	`MouseWheel`	The mouse vertical wheel event type (value is 37).
`static int`	`Move`	The move event type (value is 10).
`static int`	`MOZILLA`	Style constant specifying that a Browser should use a Mozilla GRE for rendering its content (value is 1<<15).
`static int`	`MULTI`	Style constant for multi-selection behavior in lists and multiple line support on text fields (value is 1<<1).
`static int`	`NO`	The `MessageBox` style constant for NO button; valid combinations are YES\|NO, YES\|NO\|CANCEL (value is 1<<7).
`static int`	`NO_BACKGROUND`	Style constant for no background behavior (value is 1<<18).
`static int`	`NO_FOCUS`	Style constant for no focus from the mouse behavior (value is 1<<19).
`static int`	`NO_MERGE_PAINTS`	Style constant for no paint event merging behavior (value is 1<<21).
`static int`	`NO_RADIO_GROUP`	Style constant for preventing child radio group behavior (value is 1<<22).
`static int`	`NO_REDRAW_RESIZE`	Style constant for no redraw on resize behavior (value is 1<<20).
`static int`	`NO_SCROLL`	Style constant for no scrollbar behavior (value is 1<<4).
`static int`	`NO_TRIM`	Style constant to ensure no trimmings are used (value is 1<<3).
`static int`	`None`	The null event type (value is 0).
`static int`	`NONE`	A constant known to be zero (0), typically used in operations which take bit flags to indicate that "no bits are set".
`static int`	`NORMAL`	The font style constant indicating a normal weight, non-italic font (value is 0).
`static int`	`NULL`	A constant known to be zero (0), used in operations which take pointers to indicate a null argument.
`static int`	`NUM_LOCK`	Keyboard event constant representing the num lock key (value is (1<<24)+83).
`static int`	`OFF`	Indicates that a property is off (value is 0).
`static int`	`OK`	The `MessageBox` style constant for an OK button; valid combinations are OK, OK\|CANCEL (value is 1<<5).
`static int`	`ON`	Indicates that a property is on (value is 1).
`static int`	`ON_TOP`	Style constant for always on top behavior (value is 1<<14).
`static int`	`OPEN`	The `FileDialog` style constant for open file dialog behavior (value is 1<<12).
`static int`	`PAGE_DOWN`	Keyboard event constant representing the PAGE DOWN key (value is (1<<24)+6).
`static int`	`PAGE_UP`	Keyboard event constant representing the PAGE UP key (value is (1<<24)+5).
`static int`	`Paint`	The paint event type (value is 9).
`static int`	`PASSWORD`	Style constant for password behavior (value is 1<<22).
`static int`	`PATH_CLOSE`	Path constant that represents a "close" operation (value is 5).
`static int`	`PATH_CUBIC_TO`	Path constant that represents a "cubic curve to" operation (value is 4).
`static int`	`PATH_LINE_TO`	Path constant that represents a "line to" operation (value is 2).
`static int`	`PATH_MOVE_TO`	Path constant that represents a "move to" operation (value is 1).
`static int`	`PATH_QUAD_TO`	Path constant that represents a "quadratic curve to" operation (value is 3).
`static int`	`PAUSE`	Keyboard event constant representing the pause key (value is (1<<24)+85).
`static int`	`PAUSED`	Constant to a indicate a paused state (value is 4).
`static int`	`POP_UP`	Style constant for pop up menu behavior (value is 1<<3).
`static int`	`PRIMARY_MODAL`	Style constant for primary modal behavior (value is 1<<15).
`static int`	`PRINT_SCREEN`	Keyboard event constant representing the print screen key (value is (1<<24)+87).
`static int`	`PUSH`	Style constant for push button behavior (value is 1<<3).
`static int`	`RADIO`	Style constant for radio button behavior (value is 1<<4).
`static int`	`READ_ONLY`	Style constant for read-only behavior (value is 1<<3).
`static int`	`Resize`	The resize event type (value is 11).
`static int`	`RESIZE`	Style constant for resize box trim (value is 1<<4).
`static int`	`RETRY`	The `MessageBox` style constant for a RETRY button; valid combinations are ABORT\|RETRY\|IGNORE, RETRY\|CANCEL (value is 1<<10).
`static int`	`RIGHT`	Style constant for align right behavior (value is 1<<17).
`static int`	`RIGHT_TO_LEFT`	Style constant for right to left orientation (value is 1<<26).
`static int`	`SAVE`	The `FileDialog` style constant for save file dialog behavior (value is 1<<13).
`static int`	`SCROLL_LOCK`	Keyboard event constant representing the scroll lock key (value is (1<<24)+84).
`static int`	`SEARCH`	Style constant for search behavior (value is 1<<7).
`static int`	`SELECTED`	Event detail field that indicates a user-interface component state is selected (value is 1<<1).
`static int`	`Selection`	The selection event type (value is 13).
`static int`	`SEPARATOR`	Style constant for line separator behavior (value is 1<<1).
`static int`	`SetData`	The set data event type (value is 36).
`static int`	`Settings`	The settings changed event type (value is 39).
`static int`	`SHADOW_ETCHED_IN`	Style constant for shadow etched in behavior (value is 1<<4).
`static int`	`SHADOW_ETCHED_OUT`	Style constant for shadow etched out behavior (value is 1<<6).
`static int`	`SHADOW_IN`	Style constant for shadow in behavior (value is 1<<2).
`static int`	`SHADOW_NONE`	Style constant for no shadow behavior (value is 1<<5).
`static int`	`SHADOW_OUT`	Style constant for shadow out behavior (value is 1<<3).
`static int`	`SHEET`	Style constant for sheet window behavior (value is 1<<28).
`static int`	`SHELL_TRIM`	Trim style convenience constant for the most common top level shell appearance (value is CLOSE\|TITLE\|MIN\|MAX\|RESIZE).
`static int`	`SHIFT`	Keyboard and/or mouse event mask indicating that the SHIFT key was pushed on the keyboard when the event was generated (value is 1<<17).
`static int`	`SHORT`	Style constant for short date/time format (value is 1<<15).
`static int`	`Show`	The show event type (value is 22).
`static int`	`SIMPLE`	Style constant for simple (not drop down) behavior (value is 1<<6).
`static int`	`SINGLE`	Style constant for single selection behavior in lists and single line support on text fields (value is 1<<2).
`static int`	`Skin`	The skin event type (value is 45).
`static java.lang.String`	`SKIN_CLASS`	Key value for setting and getting the skin class of a widget.
`static java.lang.String`	`SKIN_ID`	Key value for setting and getting the skin id of a widget.
`static int`	`SMOOTH`	Style constant for smooth appearance.
`static int`	`SYSTEM_MODAL`	Style constant for system modal behavior (value is 1<<17).
`static char`	`TAB`	ASCII character convenience constant for the tab character (value is the `char` '\t').
`static int`	`TIME`	Style constant for time display (value is 1<<7).
`static int`	`TITLE`	Style constant for title area trim (value is 1<<5).
`static int`	`TOGGLE`	Style constant for toggle button behavior (value is 1<<1).
`static int`	`TOOL`	Style constant for tool window behavior (value is 1<<2).
`static int`	`TOP`	Style constant for align top behavior (value is 1<<7, since align UP and align TOP are considered the same).
`static int`	`TOUCHSTATE_DOWN`	A constant indicating that a finger touched the device.
`static int`	`TOUCHSTATE_MOVE`	A constant indicating that a finger moved on the device.
`static int`	`TOUCHSTATE_UP`	A constant indicating that a finger was lifted from the device.
`static int`	`TRAIL`	Style constant for trailing alignment (value is 1<<17).
`static int`	`TRANSPARENCY_ALPHA`	Image transparency constant indicating that the image contains alpha transparency information (value is 1<<0).
`static int`	`TRANSPARENCY_MASK`	Image transparency constant indicating that the image contains a transparency mask (value is 1<<1).
`static int`	`TRANSPARENCY_NONE`	Image transparency constant indicating that the image contains no transparency information (value is 0).
`static int`	`TRANSPARENCY_PIXEL`	Image transparency constant indicating that the image contains a transparent pixel (value is 1<<2).
`static int`	`Traverse`	The traverse event type (value is 31).
`static int`	`TRAVERSE_ESCAPE`	Traversal event detail field value indicating that the key which designates that a dialog should be cancelled was pressed; typically, this is the ESC key (value is 1<<1).
`static int`	`TRAVERSE_NONE`	Traversal event detail field value indicating that no traversal action should be taken (value is 0).
`static int`	`TRAVERSE_RETURN`	Traversal event detail field value indicating that the key which activates the default button in a dialog was pressed; typically, this is the ENTER key (value is 1<<2).
`static int`	`TRAVERSE_TAB_NEXT`	Traversal event detail field value indicating that the key which designates that focus should be given to the next tab group was pressed; typically, this is the TAB key (value is 1<<4).
`static int`	`TRAVERSE_TAB_PREVIOUS`	Traversal event detail field value indicating that the key which designates that focus should be given to the previous tab group was pressed; typically, this is the SHIFT-TAB key sequence (value is 1<<3).
`static int`	`UP`	Style constant for align up behavior (value is 1<<7, since align UP and align TOP are considered the same).
`static int`	`V_SCROLL`	Style constant for vertical scrollbar behavior (value is 1<<9).
`static int`	`Verify`	The verify event type (value is 25).
`static int`	`VERTICAL`	Style constant for vertical alignment or orientation behavior (value is 1<<9).
`static int`	`VIRTUAL`	Style constant to allow virtual data (value is 1<<28).
`static int`	`WEBKIT`	Style constant specifying that a Browser should use WebKit for rendering its content (value is 1<<16).
`static int`	`WRAP`	Style constant for automatic line wrap behavior (value is 1<<6).
`static int`	`YES`	The `MessageBox` style constant for YES button; valid combinations are YES\|NO, YES\|NO\|CANCEL (value is 1<<6).

Constructor Summary

Constructors
Constructor Description

SWT()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`error(int code)`	Throws an appropriate exception based on the passed in error code.
`static void`	`error(int code, java.lang.Throwable throwable)`	Throws an appropriate exception based on the passed in error code.
`static void`	`error(int code, java.lang.Throwable throwable, java.lang.String detail)`	Throws an appropriate exception based on the passed in error code.
`static java.lang.String`	`getMessage(java.lang.String key)`	Returns the NLS'ed message for the given argument.
`static java.lang.String`	`getPlatform()`	Returns the SWT platform name.
`static int`	`getVersion()`	Returns the SWT version number as an integer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - None
```
public static final int None
```
    The null event type (value is 0).
    
    See Also:
    
    Constant Field Values
  - KeyDown
```
public static final int KeyDown
```
    The key down event type (value is 1).
    
    Since:
    
    1.2
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Control.addKeyListener(org.eclipse.swt.events.KeyListener), KeyListener.keyPressed(org.eclipse.swt.events.KeyEvent), KeyEvent, Constant Field Values
  - KeyUp
```
public static final int KeyUp
```
    The key up event type (value is 2).
    
    Since:
    
    1.2
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Control.addKeyListener(org.eclipse.swt.events.KeyListener), KeyListener.keyReleased(org.eclipse.swt.events.KeyEvent), KeyEvent, Constant Field Values
  - MouseDown
```
public static final int MouseDown
```
    The mouse down event type (value is 3).
    
    Since:
    
    1.1
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Control.addMouseListener(org.eclipse.swt.events.MouseListener), MouseListener.mouseDown(org.eclipse.swt.events.MouseEvent), MouseEvent, Constant Field Values
  - MouseUp
```
public static final int MouseUp
```
    The mouse up event type (value is 4).
    
    Since:
    
    1.1
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Control.addMouseListener(org.eclipse.swt.events.MouseListener), MouseListener.mouseUp(org.eclipse.swt.events.MouseEvent), MouseEvent, Constant Field Values
  - MouseMove
```
public static final int MouseMove
```
    The mouse move event type (value is 5).
    Note: In RAP, this event type is only supported for ClientListeners. Server-side events of this type will not be fired.
    
    Since:
    
    2.2
    
    See Also:
    
    ClientListener, Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Constant Field Values
  - MouseEnter
```
public static final int MouseEnter
```
    The mouse enter event type (value is 6).
    Note: In RAP, this event type is only supported for ClientListeners. Server-side events of this type will not be fired.
    
    Since:
    
    2.2
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Constant Field Values
  - MouseExit
```
public static final int MouseExit
```
    The mouse exit event type (value is 7).
    Note: In RAP, this event type is only supported for ClientListeners. Server-side events of this type will not be fired.
    
    Since:
    
    2.2
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Constant Field Values
  - MouseDoubleClick
```
public static final int MouseDoubleClick
```
    The mouse double click event type (value is 8).
    
    Since:
    
    1.1
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Control.addMouseListener(org.eclipse.swt.events.MouseListener), MouseListener.mouseDoubleClick(org.eclipse.swt.events.MouseEvent), MouseEvent, Constant Field Values
  - Paint
```
public static final int Paint
```
    The paint event type (value is 9).
    
    Since:
    
    2.0
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Canvas.addPaintListener(org.eclipse.swt.events.PaintListener), PaintListener.paintControl(org.eclipse.swt.events.PaintEvent), PaintEvent, Constant Field Values
  - Move
```
public static final int Move
```
    The move event type (value is 10).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Control.addControlListener(org.eclipse.swt.events.ControlListener), TableColumn.addControlListener(org.eclipse.swt.events.ControlListener), TreeColumn.addControlListener(org.eclipse.swt.events.ControlListener), ControlListener.controlMoved(org.eclipse.swt.events.ControlEvent), ControlEvent, Constant Field Values
  - Resize
```
public static final int Resize
```
    The resize event type (value is 11).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addListener(int, org.eclipse.swt.widgets.Listener), Event, Control.addControlListener(org.eclipse.swt.events.ControlListener), TableColumn.addControlListener(org.eclipse.swt.events.ControlListener), TreeColumn.addControlListener(org.eclipse.swt.events.ControlListener), ControlListener.controlResized(org.eclipse.swt.events.ControlEvent), ControlEvent, Constant Field Values
  - Dispose
```
public static final int Dispose
```
    The dispose event type (value is 12).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Widget.addDisposeListener(org.eclipse.swt.events.DisposeListener), DisposeListener.widgetDisposed(org.eclipse.swt.events.DisposeEvent), DisposeEvent, Constant Field Values
  - Selection
```
public static final int Selection
```
    The selection event type (value is 13).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Button.addSelectionListener(org.eclipse.swt.events.SelectionListener), Combo.addSelectionListener(org.eclipse.swt.events.SelectionListener), CoolItem.addSelectionListener(org.eclipse.swt.events.SelectionListener), Link.addSelectionListener(org.eclipse.swt.events.SelectionListener), List.addSelectionListener(org.eclipse.swt.events.SelectionListener), MenuItem.addSelectionListener(org.eclipse.swt.events.SelectionListener), Sash.addSelectionListener(org.eclipse.swt.events.SelectionListener), ScrollBar.addSelectionListener(org.eclipse.swt.events.SelectionListener), TabFolder.addSelectionListener(org.eclipse.swt.events.SelectionListener), Table.addSelectionListener(org.eclipse.swt.events.SelectionListener), TableColumn.addSelectionListener(org.eclipse.swt.events.SelectionListener), ToolItem.addSelectionListener(org.eclipse.swt.events.SelectionListener), Tree.addSelectionListener(org.eclipse.swt.events.SelectionListener), TreeColumn.addSelectionListener(org.eclipse.swt.events.SelectionListener), SelectionListener.widgetSelected(org.eclipse.swt.events.SelectionEvent), SelectionEvent, Constant Field Values
  - DefaultSelection
```
public static final int DefaultSelection
```
    The default selection event type (value is 14).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Combo.addSelectionListener(org.eclipse.swt.events.SelectionListener), List.addSelectionListener(org.eclipse.swt.events.SelectionListener), Table.addSelectionListener(org.eclipse.swt.events.SelectionListener), Text.addSelectionListener(org.eclipse.swt.events.SelectionListener), Tree.addSelectionListener(org.eclipse.swt.events.SelectionListener), SelectionListener.widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent), SelectionEvent, Constant Field Values
  - FocusIn
```
public static final int FocusIn
```
    The focus in event type (value is 15).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Control.addFocusListener(org.eclipse.swt.events.FocusListener), FocusListener.focusGained(org.eclipse.swt.events.FocusEvent), FocusEvent, Constant Field Values
  - FocusOut
```
public static final int FocusOut
```
    The focus out event type (value is 16).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Control.addFocusListener(org.eclipse.swt.events.FocusListener), FocusListener.focusLost(org.eclipse.swt.events.FocusEvent), FocusEvent, Constant Field Values
  - Expand
```
public static final int Expand
```
    The expand event type (value is 17).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Tree.addTreeListener(org.eclipse.swt.events.TreeListener), TreeListener.treeExpanded(org.eclipse.swt.events.TreeEvent), TreeEvent, Constant Field Values
  - Collapse
```
public static final int Collapse
```
    The collapse event type (value is 18).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Tree.addTreeListener(org.eclipse.swt.events.TreeListener), TreeListener.treeCollapsed(org.eclipse.swt.events.TreeEvent), TreeEvent, Constant Field Values
  - Close
```
public static final int Close
```
    The close event type (value is 21).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Shell.addShellListener(org.eclipse.swt.events.ShellListener), ShellListener.shellClosed(org.eclipse.swt.events.ShellEvent), ShellEvent, Constant Field Values
  - Show
```
public static final int Show
```
    The show event type (value is 22).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Menu.addMenuListener(org.eclipse.swt.events.MenuListener), MenuListener.menuShown(org.eclipse.swt.events.MenuEvent), MenuEvent, Constant Field Values
  - Hide
```
public static final int Hide
```
    The hide event type (value is 23).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Menu.addMenuListener(org.eclipse.swt.events.MenuListener), MenuListener.menuHidden(org.eclipse.swt.events.MenuEvent), MenuEvent, Constant Field Values
  - Modify
```
public static final int Modify
```
    The modify event type (value is 24).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Combo.addModifyListener(org.eclipse.swt.events.ModifyListener), Spinner.addModifyListener(org.eclipse.swt.events.ModifyListener), Text.addModifyListener(org.eclipse.swt.events.ModifyListener), ModifyListener.modifyText(org.eclipse.swt.events.ModifyEvent), ModifyEvent, Constant Field Values
  - Verify
```
public static final int Verify
```
    The verify event type (value is 25).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Combo.addVerifyListener(org.eclipse.swt.events.VerifyListener), Text.addVerifyListener(org.eclipse.swt.events.VerifyListener), VerifyListener.verifyText(org.eclipse.swt.events.VerifyEvent), VerifyEvent, Constant Field Values
  - Activate
```
public static final int Activate
```
    The activate event type (value is 26).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Shell.addShellListener(org.eclipse.swt.events.ShellListener), ShellListener.shellActivated(org.eclipse.swt.events.ShellEvent), ShellEvent, Constant Field Values
  - Deactivate
```
public static final int Deactivate
```
    The deactivate event type (value is 27).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Shell.addShellListener(org.eclipse.swt.events.ShellListener), ShellListener.shellDeactivated(org.eclipse.swt.events.ShellEvent), ShellEvent, Constant Field Values
  - Help
```
public static final int Help
```
    The help event type (value is 28).
    
    Since:
    
    1.3
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Control.addHelpListener(org.eclipse.swt.events.HelpListener), Menu.addHelpListener(org.eclipse.swt.events.HelpListener), MenuItem.addHelpListener(org.eclipse.swt.events.HelpListener), HelpListener.helpRequested(org.eclipse.swt.events.HelpEvent), HelpEvent, Constant Field Values
  - DragDetect
```
public static final int DragDetect
```
    The drag detect event type (value is 29).
    
    Since:
    
    1.3
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, DragSource, Constant Field Values
  - Arm
```
public static final int Arm
```
    The arm event type (value is 30).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, MenuItem.addArmListener(org.eclipse.swt.events.ArmListener), ArmListener.widgetArmed(org.eclipse.swt.events.ArmEvent), ArmEvent, Constant Field Values
  - Traverse
```
public static final int Traverse
```
    The traverse event type (value is 31).
    
    Since:
    
    1.2
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Control.addTraverseListener(org.eclipse.swt.events.TraverseListener), TraverseListener.keyTraversed(org.eclipse.swt.events.TraverseEvent), TraverseEvent, Constant Field Values
  - MenuDetect
```
public static final int MenuDetect
```
    The menu detect event type (value is 35).
    
    Since:
    
    1.3
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Constant Field Values
  - SetData
```
public static final int SetData
```
    The set data event type (value is 36).
    
    See Also:
    
    Widget.addListener(int, org.eclipse.swt.widgets.Listener), Event, Table, Tree, Constant Field Values
  - MouseWheel
```
public static final int MouseWheel
```
    The mouse vertical wheel event type (value is 37).
    Note: In RAP, this event type is only supported for ClientListeners. Server-side events of this type will not be fired.
    
    Since:
    
    2.2
    
    See Also:
    
    Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Constant Field Values
  - Settings
```
public static final int Settings
```
    The settings changed event type (value is 39).
    The settings changed event is sent when an operating system property, such as a system font or color, has been changed. The event occurs after the property has been changed, but before any widget is redrawn. Applications that cache operating system properties can use this event to update their caches. A specific property change can be detected by querying the new value of a property and comparing it with the equivalent cached value. The operating system automatically redraws and lays out all widgets after this event is sent.
    
    Since:
    
    1.4
    
    See Also:
    
    Display.addListener(int, org.eclipse.swt.widgets.Listener), Event, Constant Field Values
  - Skin
```
public static final int Skin
```
    The skin event type (value is 45).
    The skin event is sent by the display when a widget needs to be skinned.
    
    Since:
    
    1.3
    
    See Also:
    
    Display.addListener(int, org.eclipse.swt.widgets.Listener), Display.addFilter(int, org.eclipse.swt.widgets.Listener), Event, Widget.reskin(int), Constant Field Values
  - DRAG
```
public static final int DRAG
```
    Indicates that a user-interface component is being dragged, for example dragging the thumb of a scroll bar (value is 1).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - SELECTED
```
public static final int SELECTED
```
    Event detail field that indicates a user-interface component state is selected (value is 1<<1).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - FOCUSED
```
public static final int FOCUSED
```
    Event detail field that indicates a user-interface component state is focused (value is 1<<2).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - BACKGROUND
```
public static final int BACKGROUND
```
    Event detail field that indicates a user-interface component draws the background (value is 1<<3).
    
    See Also:
    
    Constant Field Values
  - FOREGROUND
```
public static final int FOREGROUND
```
    Event detail field that indicates a user-interface component draws the foreground (value is 1<<4).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - HOT
```
public static final int HOT
```
    Event detail field that indicates a user-interface component state is hot (value is 1<<5).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - TRAVERSE_NONE
```
public static final int TRAVERSE_NONE
```
    Traversal event detail field value indicating that no traversal action should be taken (value is 0).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - TRAVERSE_ESCAPE
```
public static final int TRAVERSE_ESCAPE
```
    Traversal event detail field value indicating that the key which designates that a dialog should be cancelled was pressed; typically, this is the ESC key (value is 1<<1).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - TRAVERSE_RETURN
```
public static final int TRAVERSE_RETURN
```
    Traversal event detail field value indicating that the key which activates the default button in a dialog was pressed; typically, this is the ENTER key (value is 1<<2).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - TRAVERSE_TAB_PREVIOUS
```
public static final int TRAVERSE_TAB_PREVIOUS
```
    Traversal event detail field value indicating that the key which designates that focus should be given to the previous tab group was pressed; typically, this is the SHIFT-TAB key sequence (value is 1<<3).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - TRAVERSE_TAB_NEXT
```
public static final int TRAVERSE_TAB_NEXT
```
    Traversal event detail field value indicating that the key which designates that focus should be given to the next tab group was pressed; typically, this is the TAB key (value is 1<<4).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - GESTURE_BEGIN
```
public static final int GESTURE_BEGIN
```
    Gesture event detail field value indicating that a continuous gesture is about to begin.
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - GESTURE_END
```
public static final int GESTURE_END
```
    Gesture event detail field value indicating that a continuous gesture has ended.
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - GESTURE_ROTATE
```
public static final int GESTURE_ROTATE
```
    Gesture event detail field value indicating that a rotation gesture has happened. Only the rotation field of the event is valid.
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - GESTURE_SWIPE
```
public static final int GESTURE_SWIPE
```
    Gesture event detail field value indicating that a swipe gesture has happened.
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - GESTURE_MAGNIFY
```
public static final int GESTURE_MAGNIFY
```
    Gesture event detail field value indicating that a magnification gesture has happened.
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - GESTURE_PAN
```
public static final int GESTURE_PAN
```
    Gesture event detail field value indicating that a panning (two-finger scroll) gesture has happened.
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - TOUCHSTATE_DOWN
```
public static final int TOUCHSTATE_DOWN
```
    A constant indicating that a finger touched the device.
    
    Since:
    
    1.4
    
    See Also:
    
    Touch.state, Constant Field Values
  - TOUCHSTATE_MOVE
```
public static final int TOUCHSTATE_MOVE
```
    A constant indicating that a finger moved on the device.
    
    Since:
    
    1.4
    
    See Also:
    
    Touch.state, Constant Field Values
  - TOUCHSTATE_UP
```
public static final int TOUCHSTATE_UP
```
    A constant indicating that a finger was lifted from the device.
    
    Since:
    
    1.4
    
    See Also:
    
    Touch.state, Constant Field Values
  - ALL
```
public static final int ALL
```
    A constant indicating that a given operation should be performed on all widgets (value is 1<<0).
    Used By:
    
    Composite layout
    Since:
    
    1.3
    
    See Also:
    
    Composite.layout(org.eclipse.swt.widgets.Control[], int), Constant Field Values
  - CHANGED
```
public static final int CHANGED
```
    A constant indicating that widgets have changed. (value is 1<<1).
    Used By:
    
    Composite layout
    Since:
    
    1.3
    
    See Also:
    
    Composite.layout(org.eclipse.swt.widgets.Control[], int), Constant Field Values
  - DEFER
```
public static final int DEFER
```
    A constant indicating that a given operation should be deferred. (value is 1<<2).
    Used By:
    
    Composite layout
    Since:
    
    1.3
    
    See Also:
    
    Composite.layout(org.eclipse.swt.widgets.Control[], int), Constant Field Values
  - NULL
```
public static final int NULL
```
    A constant known to be zero (0), used in operations which take pointers to indicate a null argument.
    
    See Also:
    
    Constant Field Values
  - NONE
```
public static final int NONE
```
    A constant known to be zero (0), typically used in operations which take bit flags to indicate that "no bits are set".
    
    See Also:
    
    Constant Field Values
  - DEFAULT
```
public static final int DEFAULT
```
    Indicates that a default should be used (value is -1).
    
    See Also:
    
    Constant Field Values
  - OFF
```
public static final int OFF
```
    Indicates that a property is off (value is 0).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - ON
```
public static final int ON
```
    Indicates that a property is on (value is 1).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - UP
```
public static final int UP
```
    Style constant for align up behavior (value is 1<<7, since align UP and align TOP are considered the same).
    Used By:
    
    Button with ARROW style
    See Also:
    
    Constant Field Values
  - TOP
```
public static final int TOP
```
    Style constant for align top behavior (value is 1<<7, since align UP and align TOP are considered the same).
    Used By:
    
    FormAttachment in a FormLayout
    See Also:
    
    Constant Field Values
  - DOWN
```
public static final int DOWN
```
    Style constant for align down behavior (value is 1<<10, since align DOWN and align BOTTOM are considered the same).
    Used By:
    
    Button with ARROW style
    See Also:
    
    Constant Field Values
  - BOTTOM
```
public static final int BOTTOM
```
    Style constant for align bottom behavior (value is 1<<10, since align DOWN and align BOTTOM are considered the same).
    Used By:
    
    FormAttachment in a FormLayout
    See Also:
    
    Constant Field Values
  - LEAD
```
public static final int LEAD
```
    Style constant for leading alignment (value is 1<<14).
    Used By:
    
    Button
    
    Label
    
    FormAttachment in a FormLayout
    See Also:
    
    Constant Field Values
  - LEFT
```
public static final int LEFT
```
    Style constant for align left behavior (value is 1<<14). This is a synonym for LEAD (value is 1<<14). Newer applications should use LEAD instead of LEFT to make code more understandable on right-to-left platforms.
    
    See Also:
    
    Constant Field Values
  - TRAIL
```
public static final int TRAIL
```
    Style constant for trailing alignment (value is 1<<17).
    Used By:
    
    Button
    
    Label
    
    TableColumn
    
    FormAttachment in a FormLayout
    See Also:
    
    Constant Field Values
  - RIGHT
```
public static final int RIGHT
```
    Style constant for align right behavior (value is 1<<17). This is a synonym for TRAIL (value is 1<<17). Newer applications should use TRAIL instead of RIGHT to make code more understandable on right-to-left platforms.
    
    See Also:
    
    Constant Field Values
  - CENTER
```
public static final int CENTER
```
    Style constant for align center behavior (value is 1<<24).
    Used By:
    
    Button
    
    Label
    
    TableColumn
    
    FormAttachment in a FormLayout
    See Also:
    
    Constant Field Values
  - HORIZONTAL
```
public static final int HORIZONTAL
```
    Style constant for horizontal alignment or orientation behavior (value is 1<<8).
    Used By:
    
    Label
    
    ProgressBar
    
    Sash
    
    ScrollBar
    
    ToolBar
    
    FillLayout type
    
    RowLayout type
    See Also:
    
    Constant Field Values
  - VERTICAL
```
public static final int VERTICAL
```
    Style constant for vertical alignment or orientation behavior (value is 1<<9).
    Used By:
    
    Label
    
    ProgressBar
    
    Sash
    
    ScrollBar
    
    ToolBar
    
    CoolBar
    
    FillLayout type
    
    RowLayout type
    See Also:
    
    Constant Field Values
  - BALLOON
```
public static final int BALLOON
```
    Style constant for balloon behavior (value is 1<<12).
    Used By:
    
    ToolTip
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - BEGINNING
```
public static final int BEGINNING
```
    Style constant for vertical alignment or orientation behavior (value is 1).
    Used By:
    
    GridLayout type
    See Also:
    
    Constant Field Values
  - FILL
```
public static final int FILL
```
    Style constant for vertical alignment or orientation behavior (value is 4).
    Used By:
    
    GridLayout type
    See Also:
    
    Constant Field Values
  - DEL
```
public static final char DEL
```
    ASCII character convenience constant for the delete character (value is the char with value 127).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - ESC
```
public static final char ESC
```
    ASCII character convenience constant for the escape character (value is the char with value 27).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - BS
```
public static final char BS
```
    ASCII character convenience constant for the backspace character (value is the char '\b').
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - CR
```
public static final char CR
```
    ASCII character convenience constant for the carriage return character (value is the char '\r').
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - LF
```
public static final char LF
```
    ASCII character convenience constant for the line feed character (value is the char '\n').
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - TAB
```
public static final char TAB
```
    ASCII character convenience constant for the tab character (value is the char '\t').
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - ALT
```
public static final int ALT
```
    keyboard and/or mouse event mask indicating that the ALT key was pushed on the keyboard when the event was generated (value is 1<<16).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - SHIFT
```
public static final int SHIFT
```
    Keyboard and/or mouse event mask indicating that the SHIFT key was pushed on the keyboard when the event was generated (value is 1<<17).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - CTRL
```
public static final int CTRL
```
    Keyboard and/or mouse event mask indicating that the CTRL key was pushed on the keyboard when the event was generated (value is 1<<18).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - CONTROL
```
public static final int CONTROL
```
    Keyboard and/or mouse event mask indicating that the CTRL key was pushed on the keyboard when the event was generated. This is a synonym for CTRL (value is 1<<18).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - COMMAND
```
public static final int COMMAND
```
    Keyboard and/or mouse event mask indicating that the COMMAND key was pushed on the keyboard when the event was generated (value is 1<<22).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - MODIFIER_MASK
```
public static final int MODIFIER_MASK
```
    Keyboard and/or mouse event mask indicating all possible keyboard modifiers. To allow for the future, this mask is intended to be used in place of code that references each individual keyboard mask. For example, the following expression will determine whether any modifier is pressed and will continue to work as new modifier masks are added. (stateMask & SWT.MODIFIER_MASK) != 0.
    
    Since:
    
    1.2
  - BUTTON1
```
public static final int BUTTON1
```
    Keyboard and/or mouse event mask indicating that mouse button one was pushed when the event was generated. (value is 1<<19).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - BUTTON2
```
public static final int BUTTON2
```
    Keyboard and/or mouse event mask indicating that mouse button two was pushed when the event was generated. (value is 1<<20).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - BUTTON3
```
public static final int BUTTON3
```
    Keyboard and/or mouse event mask indicating that mouse button three was pushed when the event was generated. (value is 1<<21).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - BUTTON4
```
public static final int BUTTON4
```
    Keyboard and/or mouse event mask indicating that mouse button four was pushed when the event was generated. (value is 1<<23).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - BUTTON5
```
public static final int BUTTON5
```
    Keyboard and/or mouse event mask indicating that mouse button five was pushed when the event was generated. (value is 1<<25).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - BUTTON_MASK
```
public static final int BUTTON_MASK
```
    Keyboard and/or mouse event mask indicating all possible mouse buttons. To allow for the future, this mask is intended to be used in place of code that references each individual button mask. For example, the following expression will determine whether any button is pressed and will continue to work as new button masks are added. (stateMask & SWT.BUTTON_MASK) != 0.
    
    Since:
    
    1.3
  - MOD1
```
public static final int MOD1
```
    Keyboard and/or mouse event mask indicating that the MOD1 key was pushed on the keyboard when the event was generated. This is the primary keyboard modifier for the platform.
    
    Since:
    
    1.3
  - MOD2
```
public static final int MOD2
```
    Keyboard and/or mouse event mask indicating that the MOD2 key was pushed on the keyboard when the event was generated. This is the secondary keyboard modifier for the platform.
    
    Since:
    
    1.3
  - MOD3
```
public static final int MOD3
```
    Keyboard and/or mouse event mask indicating that the MOD3 key was pushed on the keyboard when the event was generated.
    
    Since:
    
    1.3
  - MOD4
```
public static final int MOD4
```
    Keyboard and/or mouse event mask indicating that the MOD4 key was pushed on the keyboard when the event was generated.
    
    Since:
    
    1.3
  - KEYCODE_BIT
```
public static final int KEYCODE_BIT
```
    Accelerator constant used to differentiate a key code from a unicode character. If this bit is set, then the key stroke portion of an accelerator represents a key code. If this bit is not set, then the key stroke portion of an accelerator is a unicode character. The following expression is false: ((SWT.MOD1 | SWT.MOD2 | 'T') & SWT.KEYCODE_BIT) != 0. The following expression is true: ((SWT.MOD3 | SWT.F2) & SWT.KEYCODE_BIT) != 0. (value is (1<<24))
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - KEY_MASK
```
public static final int KEY_MASK
```
    Accelerator constant used to extract the key stroke portion of an accelerator. The key stroke may be a key code or a unicode value. If the key stroke is a key code KEYCODE_BIT will be set.
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - ARROW_UP
```
public static final int ARROW_UP
```
    Keyboard event constant representing the UP ARROW key (value is (1<<24)+1).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - ARROW_DOWN
```
public static final int ARROW_DOWN
```
    Keyboard event constant representing the DOWN ARROW key (value is (1<<24)+2).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - ARROW_LEFT
```
public static final int ARROW_LEFT
```
    Keyboard event constant representing the LEFT ARROW key (value is (1<<24)+3).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - ARROW_RIGHT
```
public static final int ARROW_RIGHT
```
    Keyboard event constant representing the RIGHT ARROW key (value is (1<<24)+4).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - PAGE_UP
```
public static final int PAGE_UP
```
    Keyboard event constant representing the PAGE UP key (value is (1<<24)+5).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - PAGE_DOWN
```
public static final int PAGE_DOWN
```
    Keyboard event constant representing the PAGE DOWN key (value is (1<<24)+6).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - HOME
```
public static final int HOME
```
    Keyboard event constant representing the HOME key (value is (1<<24)+7).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - END
```
public static final int END
```
    Keyboard event constant representing the END key (value is (1<<24)+8).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - INSERT
```
public static final int INSERT
```
    Keyboard event constant representing the INSERT key (value is (1<<24)+9).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F1
```
public static final int F1
```
    Keyboard event constant representing the F1 key (value is (1<<24)+10).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F2
```
public static final int F2
```
    Keyboard event constant representing the F2 key (value is (1<<24)+11).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F3
```
public static final int F3
```
    Keyboard event constant representing the F3 key (value is (1<<24)+12).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F4
```
public static final int F4
```
    Keyboard event constant representing the F4 key (value is (1<<24)+13).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F5
```
public static final int F5
```
    Keyboard event constant representing the F5 key (value is (1<<24)+14).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F6
```
public static final int F6
```
    Keyboard event constant representing the F6 key (value is (1<<24)+15).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F7
```
public static final int F7
```
    Keyboard event constant representing the F7 key (value is (1<<24)+16).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F8
```
public static final int F8
```
    Keyboard event constant representing the F8 key (value is (1<<24)+17).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F9
```
public static final int F9
```
    Keyboard event constant representing the F9 key (value is (1<<24)+18).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F10
```
public static final int F10
```
    Keyboard event constant representing the F10 key (value is (1<<24)+19).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F11
```
public static final int F11
```
    Keyboard event constant representing the F11 key (value is (1<<24)+20).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F12
```
public static final int F12
```
    Keyboard event constant representing the F12 key (value is (1<<24)+21).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - F13
```
public static final int F13
```
    Keyboard event constant representing the F13 key (value is (1<<24)+22).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F14
```
public static final int F14
```
    Keyboard event constant representing the F14 key (value is (1<<24)+23).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F15
```
public static final int F15
```
    Keyboard event constant representing the F15 key (value is (1<<24)+24).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F16
```
public static final int F16
```
    Keyboard event constant representing the F16 key (value is (1<<25)+25).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F17
```
public static final int F17
```
    Keyboard event constant representing the F17 key (value is (1<<26)+26).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F18
```
public static final int F18
```
    Keyboard event constant representing the F18 key (value is (1<<27)+27).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F19
```
public static final int F19
```
    Keyboard event constant representing the F19 key (value is (1<<28)+28).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - F20
```
public static final int F20
```
    Keyboard event constant representing the F20 key (value is (1<<29)+29).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - KEYPAD_MULTIPLY
```
public static final int KEYPAD_MULTIPLY
```
    Keyboard event constant representing the numeric key pad multiply key (value is (1<<24)+42).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_ADD
```
public static final int KEYPAD_ADD
```
    Keyboard event constant representing the numeric key pad add key (value is (1<<24)+43).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_SUBTRACT
```
public static final int KEYPAD_SUBTRACT
```
    Keyboard event constant representing the numeric key pad subtract key (value is (1<<24)+45).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_DECIMAL
```
public static final int KEYPAD_DECIMAL
```
    Keyboard event constant representing the numeric key pad decimal key (value is (1<<24)+46).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_DIVIDE
```
public static final int KEYPAD_DIVIDE
```
    Keyboard event constant representing the numeric key pad divide key (value is (1<<24)+47).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_0
```
public static final int KEYPAD_0
```
    Keyboard event constant representing the numeric key pad zero key (value is (1<<24)+48).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_1
```
public static final int KEYPAD_1
```
    Keyboard event constant representing the numeric key pad one key (value is (1<<24)+49).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_2
```
public static final int KEYPAD_2
```
    Keyboard event constant representing the numeric key pad two key (value is (1<<24)+50).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_3
```
public static final int KEYPAD_3
```
    Keyboard event constant representing the numeric key pad three key (value is (1<<24)+51).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_4
```
public static final int KEYPAD_4
```
    Keyboard event constant representing the numeric key pad four key (value is (1<<24)+52).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_5
```
public static final int KEYPAD_5
```
    Keyboard event constant representing the numeric key pad five key (value is (1<<24)+53).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_6
```
public static final int KEYPAD_6
```
    Keyboard event constant representing the numeric key pad six key (value is (1<<24)+54).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_7
```
public static final int KEYPAD_7
```
    Keyboard event constant representing the numeric key pad seven key (value is (1<<24)+55).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_8
```
public static final int KEYPAD_8
```
    Keyboard event constant representing the numeric key pad eight key (value is (1<<24)+56).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_9
```
public static final int KEYPAD_9
```
    Keyboard event constant representing the numeric key pad nine key (value is (1<<24)+57).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_EQUAL
```
public static final int KEYPAD_EQUAL
```
    Keyboard event constant representing the numeric key pad equal key (value is (1<<24)+61).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - KEYPAD_CR
```
public static final int KEYPAD_CR
```
    Keyboard event constant representing the numeric key pad enter key (value is (1<<24)+80).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - HELP
```
public static final int HELP
```
    Keyboard event constant representing the help key (value is (1<<24)+81). NOTE: The HELP key maps to the key labeled "help", not "F1". If your keyboard does not have a HELP key, you will never see this key press. To listen for help on a control, use SWT.Help.
    
    Since:
    
    1.2
    
    See Also:
    
    Help, Constant Field Values
  - CAPS_LOCK
```
public static final int CAPS_LOCK
```
    Keyboard event constant representing the caps lock key (value is (1<<24)+82).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - NUM_LOCK
```
public static final int NUM_LOCK
```
    Keyboard event constant representing the num lock key (value is (1<<24)+83).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - SCROLL_LOCK
```
public static final int SCROLL_LOCK
```
    Keyboard event constant representing the scroll lock key (value is (1<<24)+84).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - PAUSE
```
public static final int PAUSE
```
    Keyboard event constant representing the pause key (value is (1<<24)+85).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - BREAK
```
public static final int BREAK
```
    Keyboard event constant representing the break key (value is (1<<24)+86).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - PRINT_SCREEN
```
public static final int PRINT_SCREEN
```
    Keyboard event constant representing the print screen key (value is (1<<24)+87).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - SEPARATOR
```
public static final int SEPARATOR
```
    Style constant for line separator behavior (value is 1<<1).
    Used By:
    
    Label
    
    MenuItem
    
    ToolItem
    See Also:
    
    Constant Field Values
  - PUSH
```
public static final int PUSH
```
    Style constant for push button behavior (value is 1<<3).
    Used By:
    
    Button
    
    MenuItem
    
    ToolItem
    See Also:
    
    Constant Field Values
  - RADIO
```
public static final int RADIO
```
    Style constant for radio button behavior (value is 1<<4).
    Used By:
    
    Button
    
    MenuItem
    
    ToolItem
    See Also:
    
    Constant Field Values
  - CHECK
```
public static final int CHECK
```
    Style constant for check box behavior (value is 1<<5).
    Used By:
    
    Button
    
    MenuItem
    
    ToolItem
    
    Table
    
    Tree
    See Also:
    
    Constant Field Values
  - ARROW
```
public static final int ARROW
```
    Style constant for arrow button behavior (value is 1<<2).
    
    See Also:
    
    Constant Field Values
  - TOGGLE
```
public static final int TOGGLE
```
    Style constant for toggle button behavior (value is 1<<1).
    Used By:
    
    Button
    See Also:
    
    Constant Field Values
  - BORDER
```
public static final int BORDER
```
    Style constant for bordered behavior (value is 1<<11).
    Note that this is a HINT.
    Used By:
    
    Control and subclasses
    See Also:
    
    Constant Field Values
  - CLIP_CHILDREN
```
public static final int CLIP_CHILDREN
```
    Style constant indicating that the window manager should clip a widget's children with respect to its viewable area. (value is 1<<12).
    Note that this is a HINT.
    Used By:
    
    Control and subclasses
    See Also:
    
    Constant Field Values
  - CLIP_SIBLINGS
```
public static final int CLIP_SIBLINGS
```
    Style constant indicating that the window manager should clip a widget's siblings with respect to its viewable area. (value is 1<<13).
    Note that this is a HINT.
    Used By:
    
    Control and subclasses
    See Also:
    
    Constant Field Values
  - FLAT
```
public static final int FLAT
```
    Style constant for flat appearance. (value is 1<<23).
    Note that this is a HINT.
    Used By:
    
    Button
    
    ToolBar
    See Also:
    
    Constant Field Values
  - SMOOTH
```
public static final int SMOOTH
```
    Style constant for smooth appearance. (value is 1<<16).
    Note that this is a HINT.
    Used By:
    
    ProgressBar
    
    Sash
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - NO_BACKGROUND
```
public static final int NO_BACKGROUND
```
    Style constant for no background behavior (value is 1<<18).
    By default, before a widget paints, the client area is filled with the current background. When this style is specified, the background is not filled, and the application is responsible for filling every pixel of the client area. This style might be used as an alternative to "double-buffering" in order to reduce flicker. This style does not mean "transparent" - widgets that are obscured will not draw through.
    Used By:
    
    Composite
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - NO_FOCUS
```
public static final int NO_FOCUS
```
    Style constant for no focus from the mouse behavior (value is 1<<19).
    Note that this is a HINT.
    Used By:
    
    Composite
    See Also:
    
    Constant Field Values
  - NO_REDRAW_RESIZE
```
public static final int NO_REDRAW_RESIZE
```
    Style constant for no redraw on resize behavior (value is 1<<20).
    This style stops the entire client area from being invalidated when the size of the Canvas changes. Specifically, when the size of the Canvas gets smaller, the SWT.Paint event is not sent. When it gets bigger, an SWT.Paint event is sent with a GC clipped to only the new areas to be painted. Without this style, the entire client area will be repainted.
    Note that this is a HINT.
    Used By:
    
    Composite
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - NO_MERGE_PAINTS
```
public static final int NO_MERGE_PAINTS
```
    Style constant for no paint event merging behavior (value is 1<<21).
    Note that this is a HINT.
    Used By:
    
    Composite
    See Also:
    
    Constant Field Values
  - NO_RADIO_GROUP
```
public static final int NO_RADIO_GROUP
```
    Style constant for preventing child radio group behavior (value is 1<<22).
    Used By:
    
    Composite
    
    Menu
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - LEFT_TO_RIGHT
```
public static final int LEFT_TO_RIGHT
```
    Style constant for left to right orientation (value is 1<<25).
    When orientation is not explicitly specified, orientation is inherited. This means that children will be assigned the orientation of their parent. To override this behavior and force an orientation for a child, explicitly set the orientation of the child when that child is created.
    Note that this is a HINT.
    
    Used By:
    
    Control
    
    Menu
    
    GC
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - RIGHT_TO_LEFT
```
public static final int RIGHT_TO_LEFT
```
    Style constant for right to left orientation (value is 1<<26).
    When orientation is not explicitly specified, orientation is inherited. This means that children will be assigned the orientation of their parent. To override this behavior and force an orientation for a child, explicitly set the orientation of the child when that child is created.
    Note that this is a HINT.
    
    Used By:
    
    Control
    
    Menu
    
    GC
    Since:
    
    3.1
    
    See Also:
    
    Constant Field Values
  - MIRRORED
```
public static final int MIRRORED
```
    Style constant to indicate coordinate mirroring (value is 1<<27).
    Used By:
    
    Control
    
    Menu
    Since:
    
    3.1
    
    See Also:
    
    Constant Field Values
  - H_SCROLL
```
public static final int H_SCROLL
```
    Style constant for horizontal scrollbar behavior (value is 1<<8).
    Used By:
    
    Scrollable and subclasses
    See Also:
    
    Constant Field Values
  - V_SCROLL
```
public static final int V_SCROLL
```
    Style constant for vertical scrollbar behavior (value is 1<<9).
    Used By:
    
    Scrollable and subclasses
    See Also:
    
    Constant Field Values
  - NO_SCROLL
```
public static final int NO_SCROLL
```
    Style constant for no scrollbar behavior (value is 1<<4).
    When neither H_SCROLL or V_SCROLL are specified, controls are free to create the default scroll bars for the control. Using NO_SCROLL overrides the default and forces the control to have no scroll bars. Used By:
    
    Table
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - READ_ONLY
```
public static final int READ_ONLY
```
    Style constant for read-only behavior (value is 1<<3).
    Used By:
    
    Combo
    
    Text
    See Also:
    
    Constant Field Values
  - WRAP
```
public static final int WRAP
```
    Style constant for automatic line wrap behavior (value is 1<<6).
    Used By:
    
    Button
    
    Label
    
    Text
    
    ToolBar
    
    Spinner
    See Also:
    
    Constant Field Values
  - SEARCH
```
public static final int SEARCH
```
    Style constant for search behavior (value is 1<<7).
    Used By:
    
    Text
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - SIMPLE
```
public static final int SIMPLE
```
    Style constant for simple (not drop down) behavior (value is 1<<6).
    Used By:
    
    Combo
    See Also:
    
    Constant Field Values
  - BAR
```
public static final int BAR
```
    Style constant for menu bar behavior (value is 1<<1).
    Used By:
    
    Menu
    See Also:
    
    Constant Field Values
  - POP_UP
```
public static final int POP_UP
```
    Style constant for pop up menu behavior (value is 1<<3).
    Used By:
    
    Menu
    See Also:
    
    Constant Field Values
  - DROP_DOWN
```
public static final int DROP_DOWN
```
    Style constant for drop down menu/list behavior (value is 1<<2).
    Used By:
    
    Menu
    
    ToolItem
    
    CoolItem
    
    Combo
    
    DateTime
    See Also:
    
    Constant Field Values
  - CASCADE
```
public static final int CASCADE
```
    Style constant for cascade behavior (value is 1<<6).
    Used By:
    
    MenuItem
    See Also:
    
    Constant Field Values
  - SINGLE
```
public static final int SINGLE
```
    Style constant for single selection behavior in lists and single line support on text fields (value is 1<<2).
    Used By:
    
    Text
    
    List
    
    Table
    
    Tree
    See Also:
    
    Constant Field Values
  - MULTI
```
public static final int MULTI
```
    Style constant for multi-selection behavior in lists and multiple line support on text fields (value is 1<<1).
    Used By:
    
    Text
    
    List
    
    FileDialog
    See Also:
    
    Constant Field Values
  - PASSWORD
```
public static final int PASSWORD
```
    Style constant for password behavior (value is 1<<22).
    Used By:
    
    Text
    See Also:
    
    Constant Field Values
  - TOOL
```
public static final int TOOL
```
    Style constant for tool window behavior (value is 1<<2).
    A tool window is a window intended to be used as a floating toolbar. It typically has a title bar that is shorter than a normal title bar, and the window title is typically drawn using a smaller font.
    Note that this is a HINT.
    Used By:
    
    Decorations and subclasses
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - NO_TRIM
```
public static final int NO_TRIM
```
    Style constant to ensure no trimmings are used (value is 1<<3).
    Note that this overrides all other trim styles.
    Used By:
    
    Decorations and subclasses
    See Also:
    
    Constant Field Values
  - RESIZE
```
public static final int RESIZE
```
    Style constant for resize box trim (value is 1<<4).
    Used By:
    
    Decorations and subclasses
    See Also:
    
    Constant Field Values
  - TITLE
```
public static final int TITLE
```
    Style constant for title area trim (value is 1<<5).
    Used By:
    
    Decorations and subclasses
    See Also:
    
    Constant Field Values
  - CLOSE
```
public static final int CLOSE
```
    Style constant for close box trim (value is 1<<6, since we do not distinguish between CLOSE style and MENU style).
    Used By:
    
    Decorations and subclasses
    See Also:
    
    Constant Field Values
  - MIN
```
public static final int MIN
```
    Style constant for minimize box trim (value is 1<<7).
    Used By:
    
    Decorations and subclasses
    See Also:
    
    Constant Field Values
  - MAX
```
public static final int MAX
```
    Style constant for maximize box trim (value is 1<<10).
    Used By:
    
    Decorations and subclasses
    See Also:
    
    Constant Field Values
  - ON_TOP
```
public static final int ON_TOP
```
    Style constant for always on top behavior (value is 1<<14).
    Note that this is a HINT.
    Used By:
    
    Shell and subclasses
    See Also:
    
    Constant Field Values
  - SHEET
```
public static final int SHEET
```
    Style constant for sheet window behavior (value is 1<<28).
    A sheet window is a window intended to be used as a temporary modal dialog that is attached to a parent window. It is typically used to prompt the user before proceeding. The window trim, positioning and general look of a sheet window is platform specific.
    Note that this is a HINT.
    Used By:
    
    Shell and subclasses
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - SHELL_TRIM
```
public static final int SHELL_TRIM
```
    Trim style convenience constant for the most common top level shell appearance (value is CLOSE|TITLE|MIN|MAX|RESIZE).
    Used By:
    
    Shell
    See Also:
    
    Constant Field Values
  - DIALOG_TRIM
```
public static final int DIALOG_TRIM
```
    Trim style convenience constant for the most common dialog shell appearance (value is CLOSE|TITLE|BORDER).
    Used By:
    
    Shell
    See Also:
    
    Constant Field Values
  - MODELESS
```
public static final int MODELESS
```
    Style constant for modeless behavior (value is 0).
    Note that this is a HINT.
    Used By:
    
    Dialog
    
    Shell
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - PRIMARY_MODAL
```
public static final int PRIMARY_MODAL
```
    Style constant for primary modal behavior (value is 1<<15).
    Note that this is a HINT.
    Used By:
    
    Dialog
    
    Shell
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - APPLICATION_MODAL
```
public static final int APPLICATION_MODAL
```
    Style constant for application modal behavior (value is 1<<16).
    Note that this is a HINT.
    Used By:
    
    Dialog
    
    Shell
    See Also:
    
    Constant Field Values
  - SYSTEM_MODAL
```
public static final int SYSTEM_MODAL
```
    Style constant for system modal behavior (value is 1<<17).
    Note that this is a HINT.
    Used By:
    
    Dialog
    
    Shell
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - SHADOW_IN
```
public static final int SHADOW_IN
```
    Style constant for shadow in behavior (value is 1<<2).
    Note that this is a HINT.
    Used By:
    
    Label
    
    Group
    See Also:
    
    Constant Field Values
  - SHADOW_OUT
```
public static final int SHADOW_OUT
```
    Style constant for shadow out behavior (value is 1<<3).
    Note that this is a HINT.
    Used By:
    
    Label
    
    Group
    
    ToolBar
    See Also:
    
    Constant Field Values
  - SHADOW_ETCHED_IN
```
public static final int SHADOW_ETCHED_IN
```
    Style constant for shadow etched in behavior (value is 1<<4).
    Note that this is a HINT. It is ignored on all platforms except Motif.
    Used By:
    
    Group
    Since:
    
    1.5
    
    See Also:
    
    Constant Field Values
  - SHADOW_ETCHED_OUT
```
public static final int SHADOW_ETCHED_OUT
```
    Style constant for shadow etched out behavior (value is 1<<6).
    Note that this is a HINT. It is ignored on all platforms except Motif.
    Used By:
    
    Group
    Since:
    
    1.5
    
    See Also:
    
    Constant Field Values
  - SHADOW_NONE
```
public static final int SHADOW_NONE
```
    Style constant for no shadow behavior (value is 1<<5).
    Note that this is a HINT.
    Used By:
    
    Label
    
    Group
    See Also:
    
    Constant Field Values
  - HIDE_SELECTION
```
public static final int HIDE_SELECTION
```
    Style constant for selection hiding behavior when the widget loses focus (value is 1<<15).
    Note that this is a HINT.
    Used By:
    
    Table
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - FULL_SELECTION
```
public static final int FULL_SELECTION
```
    Style constant for full row selection behavior and selection constant indicating that a full line should be drawn. (value is 1<<16).
    Note that for some widgets this is a HINT.
    Used By:
    
    Table
    
    Tree
    See Also:
    
    Constant Field Values
  - INDETERMINATE
```
public static final int INDETERMINATE
```
    Style constant for progress bar behavior (value is 1<<1).
    Used By:
    
    ProgressBar
    See Also:
    
    Constant Field Values
  - VIRTUAL
```
public static final int VIRTUAL
```
    Style constant to allow virtual data (value is 1<<28).
    Used By:
    
    Table
    
    Tree
    See Also:
    
    Constant Field Values
  - DOUBLE_BUFFERED
```
public static final int DOUBLE_BUFFERED
```
    Style constant to indicate double buffering (value is 1<<29).
    Used By:
    
    Control
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - ERROR
```
public static final int ERROR
```
    Constant to indicate an error state (value is 1).
    Used By:
    
    ProgressBar
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - PAUSED
```
public static final int PAUSED
```
    Constant to a indicate a paused state (value is 4).
    Used By:
    
    ProgressBar
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - NORMAL
```
public static final int NORMAL
```
    The font style constant indicating a normal weight, non-italic font (value is 0).
    
    See Also:
    
    Constant Field Values
  - BOLD
```
public static final int BOLD
```
    The font style constant indicating a bold weight font (value is 1<<0).
    
    See Also:
    
    Constant Field Values
  - ITALIC
```
public static final int ITALIC
```
    The font style constant indicating an italic font (value is 1<<1).
    
    See Also:
    
    Constant Field Values
  - CURSOR_ARROW
```
public static final int CURSOR_ARROW
```
    System arrow cursor (value is 0).
    
    Since:
    
    1.2
    
    See Also:
    
    Cursor, Constant Field Values
  - CURSOR_WAIT
```
public static final int CURSOR_WAIT
```
    System wait cursor (value is 1).
    
    Since:
    
    1.2
    
    See Also:
    
    Cursor, Constant Field Values
  - CURSOR_CROSS
```
public static final int CURSOR_CROSS
```
    System cross hair cursor (value is 2).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_APPSTARTING
```
public static final int CURSOR_APPSTARTING
```
    System app startup cursor (value is 3).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - CURSOR_HELP
```
public static final int CURSOR_HELP
```
    System help cursor (value is 4).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZEALL
```
public static final int CURSOR_SIZEALL
```
    System resize all directions cursor (value is 5).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZENESW
```
public static final int CURSOR_SIZENESW
```
    System resize north-east-south-west cursor (value is 6).
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZENS
```
public static final int CURSOR_SIZENS
```
    System resize north-south cursor (value is 7).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZENWSE
```
public static final int CURSOR_SIZENWSE
```
    System resize north-west-south-east cursor (value is 8).
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZEWE
```
public static final int CURSOR_SIZEWE
```
    System resize west-east cursor (value is 9).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZEN
```
public static final int CURSOR_SIZEN
```
    System resize north cursor (value is 10).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZES
```
public static final int CURSOR_SIZES
```
    System resize south cursor (value is 11).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZEE
```
public static final int CURSOR_SIZEE
```
    System resize east cursor (value is 12).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZEW
```
public static final int CURSOR_SIZEW
```
    System resize west cursor (value is 13).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZENE
```
public static final int CURSOR_SIZENE
```
    System resize north-east cursor (value is 14).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZESE
```
public static final int CURSOR_SIZESE
```
    System resize south-east cursor (value is 15).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZESW
```
public static final int CURSOR_SIZESW
```
    System resize south-west cursor (value is 16).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_SIZENW
```
public static final int CURSOR_SIZENW
```
    System resize north-west cursor (value is 17).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_UPARROW
```
public static final int CURSOR_UPARROW
```
    System up arrow cursor (value is 18).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - CURSOR_IBEAM
```
public static final int CURSOR_IBEAM
```
    System i-beam cursor (value is 19).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CURSOR_NO
```
public static final int CURSOR_NO
```
    System "not allowed" cursor (value is 20).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - CURSOR_HAND
```
public static final int CURSOR_HAND
```
    System hand cursor (value is 21).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CAP_FLAT
```
public static final int CAP_FLAT
```
    Line drawing style for flat end caps (value is 1).
    
    Since:
    
    1.3
    
    See Also:
    
    GC.setLineCap(int), GC.getLineCap(), Constant Field Values
  - CAP_ROUND
```
public static final int CAP_ROUND
```
    Line drawing style for rounded end caps (value is 2).
    
    Since:
    
    1.3
    
    See Also:
    
    GC.setLineCap(int), GC.getLineCap(), Constant Field Values
  - CAP_SQUARE
```
public static final int CAP_SQUARE
```
    Line drawing style for square end caps (value is 3).
    
    Since:
    
    1.3
    
    See Also:
    
    GC.setLineCap(int), GC.getLineCap(), Constant Field Values
  - JOIN_MITER
```
public static final int JOIN_MITER
```
    Line drawing style for miter joins (value is 1).
    
    Since:
    
    1.3
    
    See Also:
    
    GC.setLineJoin(int), GC.getLineJoin(), Constant Field Values
  - JOIN_ROUND
```
public static final int JOIN_ROUND
```
    Line drawing style for rounded joins (value is 2).
    
    Since:
    
    1.3
    
    See Also:
    
    GC.setLineJoin(int), GC.getLineJoin(), Constant Field Values
  - JOIN_BEVEL
```
public static final int JOIN_BEVEL
```
    Line drawing style for bevel joins (value is 3).
    
    Since:
    
    1.3
    
    See Also:
    
    GC.setLineJoin(int), GC.getLineJoin(), Constant Field Values
  - DRAW_TRANSPARENT
```
public static final int DRAW_TRANSPARENT
```
    Draw constant indicating whether the drawing operation should fill the background (value is 1<<0).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - DRAW_DELIMITER
```
public static final int DRAW_DELIMITER
```
    Draw constant indicating whether the string drawing operation should handle line-delimiters (value is 1<<1).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - DRAW_TAB
```
public static final int DRAW_TAB
```
    Draw constant indicating whether the string drawing operation should expand TAB characters (value is 1<<2).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - DRAW_MNEMONIC
```
public static final int DRAW_MNEMONIC
```
    Draw constant indicating whether the string drawing operation should handle mnemonics (value is 1<<3).
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - LINE_SOLID
```
public static final int LINE_SOLID
```
    Line drawing style for solid lines (value is 1).
    
    Since:
    
    3.19
    
    See Also:
    
    Constant Field Values
  - LINE_DASH
```
public static final int LINE_DASH
```
    Line drawing style for dashed lines (value is 2).
    
    Since:
    
    3.19
    
    See Also:
    
    Constant Field Values
  - LINE_DOT
```
public static final int LINE_DOT
```
    Line drawing style for dotted lines (value is 3).
    
    Since:
    
    3.19
    
    See Also:
    
    Constant Field Values
  - LINE_DASHDOT
```
public static final int LINE_DASHDOT
```
    Line drawing style for alternating dash-dot lines (value is 4).
    
    Since:
    
    3.19
    
    See Also:
    
    Constant Field Values
  - LINE_DASHDOTDOT
```
public static final int LINE_DASHDOTDOT
```
    Line drawing style for dash-dot-dot lines (value is 5).
    
    Since:
    
    3.19
    
    See Also:
    
    Constant Field Values
  - LINE_CUSTOM
```
public static final int LINE_CUSTOM
```
    Line drawing style for custom dashed lines (value is 6).
    
    Since:
    
    3.19
    
    See Also:
    
    GC.setLineDash(int[]), GC.getLineDash(), Constant Field Values
  - PATH_MOVE_TO
```
public static final int PATH_MOVE_TO
```
    Path constant that represents a "move to" operation (value is 1).
    
    Since:
    
    2.1
    
    See Also:
    
    Constant Field Values
  - PATH_LINE_TO
```
public static final int PATH_LINE_TO
```
    Path constant that represents a "line to" operation (value is 2).
    
    Since:
    
    2.1
    
    See Also:
    
    Constant Field Values
  - PATH_QUAD_TO
```
public static final int PATH_QUAD_TO
```
    Path constant that represents a "quadratic curve to" operation (value is 3).
    
    Since:
    
    2.1
    
    See Also:
    
    Constant Field Values
  - PATH_CUBIC_TO
```
public static final int PATH_CUBIC_TO
```
    Path constant that represents a "cubic curve to" operation (value is 4).
    
    Since:
    
    2.1
    
    See Also:
    
    Constant Field Values
  - PATH_CLOSE
```
public static final int PATH_CLOSE
```
    Path constant that represents a "close" operation (value is 5).
    
    Since:
    
    2.1
    
    See Also:
    
    Constant Field Values
  - ICON_ERROR
```
public static final int ICON_ERROR
```
    The MessageBox style constant for error icon behavior (value is 1).
    
    See Also:
    
    Constant Field Values
  - ICON_INFORMATION
```
public static final int ICON_INFORMATION
```
    The MessageBox style constant for information icon behavior (value is 1<<1).
    
    See Also:
    
    Constant Field Values
  - ICON_QUESTION
```
public static final int ICON_QUESTION
```
    The MessageBox style constant for question icon behavior (value is 1<<2).
    
    See Also:
    
    Constant Field Values
  - ICON_WARNING
```
public static final int ICON_WARNING
```
    The MessageBox style constant for warning icon behavior (value is 1<<3).
    
    See Also:
    
    Constant Field Values
  - ICON_WORKING
```
public static final int ICON_WORKING
```
    The MessageBox style constant for "working" icon behavior (value is 1<<4).
    
    See Also:
    
    Constant Field Values
  - ICON_SEARCH
```
public static final int ICON_SEARCH
```
    The style constant for "search" icon. This style constant is used with Text in combination with SWT.SEARCH (value is 1<<9).
    Note that this is a HINT.
    Used By:
    
    Text
    Since:
    
    1.3
    
    See Also:
    
    SEARCH, ICON_CANCEL, Constant Field Values
  - ICON_CANCEL
```
public static final int ICON_CANCEL
```
    The style constant for "cancel" icon. This style constant is used with Text in combination with SWT.SEARCH (value is 1<<8).
    Note that this is a HINT.
    Used By:
    
    Text
    Since:
    
    1.3
    
    See Also:
    
    SEARCH, ICON_SEARCH, Constant Field Values
  - OK
```
public static final int OK
```
    The MessageBox style constant for an OK button; valid combinations are OK, OK|CANCEL (value is 1<<5).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - YES
```
public static final int YES
```
    The MessageBox style constant for YES button; valid combinations are YES|NO, YES|NO|CANCEL (value is 1<<6).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - NO
```
public static final int NO
```
    The MessageBox style constant for NO button; valid combinations are YES|NO, YES|NO|CANCEL (value is 1<<7).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - CANCEL
```
public static final int CANCEL
```
    The MessageBox style constant for a CANCEL button; valid combinations are OK|CANCEL, YES|NO|CANCEL, RETRY|CANCEL (value is 1<<8).
    Used By:
    
    MessageBox
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - ABORT
```
public static final int ABORT
```
    The MessageBox style constant for an ABORT button; the only valid combination is ABORT|RETRY|IGNORE (value is 1<<9).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - RETRY
```
public static final int RETRY
```
    The MessageBox style constant for a RETRY button; valid combinations are ABORT|RETRY|IGNORE, RETRY|CANCEL (value is 1<<10).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - IGNORE
```
public static final int IGNORE
```
    The MessageBox style constant for an IGNORE button; the only valid combination is ABORT|RETRY|IGNORE (value is 1<<11).
    
    Since:
    
    1.2
    
    See Also:
    
    Constant Field Values
  - OPEN
```
public static final int OPEN
```
    The FileDialog style constant for open file dialog behavior (value is 1<<12).
    
    See Also:
    
    Constant Field Values
  - SAVE
```
public static final int SAVE
```
    The FileDialog style constant for save file dialog behavior (value is 1<<13).
    Note:
    This constant is meant to ease single-sourcing. In RAP the FileDialog does not support this constant.
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - INHERIT_NONE
```
public static final int INHERIT_NONE
```
    The Composite constant to indicate that an attribute (such as background) is not inherited by the children (value is 0).
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - INHERIT_DEFAULT
```
public static final int INHERIT_DEFAULT
```
    The Composite constant to indicate that an attribute (such as background) is inherited by children who choose this value as their "default" (value is 1). For example, a label child will typically choose to inherit the background color of a composite while a list or table will not.
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - INHERIT_FORCE
```
public static final int INHERIT_FORCE
```
    The Composite constant to indicate that an attribute (such as background) is inherited by all children.
    
    Since:
    
    1.1
    
    See Also:
    
    Constant Field Values
  - COLOR_WHITE
```
public static final int COLOR_WHITE
```
    Default color white (value is 1).
    
    See Also:
    
    Constant Field Values
  - COLOR_BLACK
```
public static final int COLOR_BLACK
```
    Default color black (value is 2).
    
    See Also:
    
    Constant Field Values
  - COLOR_RED
```
public static final int COLOR_RED
```
    Default color red (value is 3).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_RED
```
public static final int COLOR_DARK_RED
```
    Default color dark red (value is 4).
    
    See Also:
    
    Constant Field Values
  - COLOR_GREEN
```
public static final int COLOR_GREEN
```
    Default color green (value is 5).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_GREEN
```
public static final int COLOR_DARK_GREEN
```
    Default color dark green (value is 6).
    
    See Also:
    
    Constant Field Values
  - COLOR_YELLOW
```
public static final int COLOR_YELLOW
```
    Default color yellow (value is 7).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_YELLOW
```
public static final int COLOR_DARK_YELLOW
```
    Default color dark yellow (value is 8).
    
    See Also:
    
    Constant Field Values
  - COLOR_BLUE
```
public static final int COLOR_BLUE
```
    Default color blue (value is 9).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_BLUE
```
public static final int COLOR_DARK_BLUE
```
    Default color dark blue (value is 10).
    
    See Also:
    
    Constant Field Values
  - COLOR_MAGENTA
```
public static final int COLOR_MAGENTA
```
    Default color magenta (value is 11).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_MAGENTA
```
public static final int COLOR_DARK_MAGENTA
```
    Default color dark magenta (value is 12).
    
    See Also:
    
    Constant Field Values
  - COLOR_CYAN
```
public static final int COLOR_CYAN
```
    Default color cyan (value is 13).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_CYAN
```
public static final int COLOR_DARK_CYAN
```
    Default color dark cyan (value is 14).
    
    See Also:
    
    Constant Field Values
  - COLOR_GRAY
```
public static final int COLOR_GRAY
```
    Default color gray (value is 15).
    
    See Also:
    
    Constant Field Values
  - COLOR_DARK_GRAY
```
public static final int COLOR_DARK_GRAY
```
    Default color dark gray (value is 16).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_DARK_SHADOW
```
public static final int COLOR_WIDGET_DARK_SHADOW
```
    System color used to paint dark shadow areas (value is 17).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_NORMAL_SHADOW
```
public static final int COLOR_WIDGET_NORMAL_SHADOW
```
    System color used to paint normal shadow areas (value is 18).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_LIGHT_SHADOW
```
public static final int COLOR_WIDGET_LIGHT_SHADOW
```
    System color used to paint light shadow areas (value is 19).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_HIGHLIGHT_SHADOW
```
public static final int COLOR_WIDGET_HIGHLIGHT_SHADOW
```
    System color used to paint highlight shadow areas (value is 20).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_FOREGROUND
```
public static final int COLOR_WIDGET_FOREGROUND
```
    System color used to paint foreground areas (value is 21).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_BACKGROUND
```
public static final int COLOR_WIDGET_BACKGROUND
```
    System color used to paint background areas (value is 22).
    
    See Also:
    
    Constant Field Values
  - COLOR_WIDGET_BORDER
```
public static final int COLOR_WIDGET_BORDER
```
    System color used to paint border areas (value is 23).
    
    See Also:
    
    Constant Field Values
  - COLOR_LIST_FOREGROUND
```
public static final int COLOR_LIST_FOREGROUND
```
    System color used to paint list foreground areas (value is 24).
    
    See Also:
    
    Constant Field Values
  - COLOR_LIST_BACKGROUND
```
public static final int COLOR_LIST_BACKGROUND
```
    System color used to paint list background areas (value is 25).
    
    See Also:
    
    Constant Field Values
  - COLOR_LIST_SELECTION
```
public static final int COLOR_LIST_SELECTION
```
    System color used to paint list selection background areas (value is 26).
    
    See Also:
    
    Constant Field Values
  - COLOR_LIST_SELECTION_TEXT
```
public static final int COLOR_LIST_SELECTION_TEXT
```
    System color used to paint list selected text (value is 27).
    
    See Also:
    
    Constant Field Values
  - COLOR_INFO_FOREGROUND
```
public static final int COLOR_INFO_FOREGROUND
```
    System color used to paint tooltip text (value is 28).
    
    See Also:
    
    Constant Field Values
  - COLOR_INFO_BACKGROUND
```
public static final int COLOR_INFO_BACKGROUND
```
    System color used to paint tooltip background areas (value is 29).
    
    See Also:
    
    Constant Field Values
  - COLOR_TITLE_FOREGROUND
```
public static final int COLOR_TITLE_FOREGROUND
```
    System color used to paint title text (value is 30).
    
    See Also:
    
    Constant Field Values
  - COLOR_TITLE_BACKGROUND
```
public static final int COLOR_TITLE_BACKGROUND
```
    System color used to paint title background areas (value is 31).
    
    See Also:
    
    Constant Field Values
  - COLOR_TITLE_BACKGROUND_GRADIENT
```
public static final int COLOR_TITLE_BACKGROUND_GRADIENT
```
    System color used to paint title background gradient (value is 32).
    
    See Also:
    
    Constant Field Values
  - COLOR_TITLE_INACTIVE_FOREGROUND
```
public static final int COLOR_TITLE_INACTIVE_FOREGROUND
```
    System color used to paint inactive title text (value is 33).
    
    See Also:
    
    Constant Field Values
  - COLOR_TITLE_INACTIVE_BACKGROUND
```
public static final int COLOR_TITLE_INACTIVE_BACKGROUND
```
    System color used to paint inactive title background areas (value is 34).
    
    See Also:
    
    Constant Field Values
  - COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT
```
public static final int COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT
```
    System color used to paint inactive title background gradient (value is 35).
    
    See Also:
    
    Constant Field Values
  - COLOR_TRANSPARENT
```
public static final int COLOR_TRANSPARENT
```
    System color used to paint with alpha 0 (value is 37).
    This pseudo-color can be used to set a transparent background on SWT controls.
    
    Since:
    
    3.1
    
    See Also:
    
    Constant Field Values
  - ERROR_UNSPECIFIED
```
public static final int ERROR_UNSPECIFIED
```
    SWT error constant indicating that no error number was specified (value is 1).
    
    See Also:
    
    Constant Field Values
  - ERROR_NO_HANDLES
```
public static final int ERROR_NO_HANDLES
```
    SWT error constant indicating that no more handles for an operating system resource are available (value is 2).
    
    See Also:
    
    Constant Field Values
  - ERROR_NO_MORE_CALLBACKS
```
public static final int ERROR_NO_MORE_CALLBACKS
```
    SWT error constant indicating that no more callback resources are available (value is 3).
    
    See Also:
    
    Constant Field Values
  - ERROR_NULL_ARGUMENT
```
public static final int ERROR_NULL_ARGUMENT
```
    SWT error constant indicating that a null argument was passed in (value is 4).
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_ARGUMENT
```
public static final int ERROR_INVALID_ARGUMENT
```
    SWT error constant indicating that an invalid argument was passed in (value is 5).
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_RANGE
```
public static final int ERROR_INVALID_RANGE
```
    SWT error constant indicating that a value was found to be outside the allowable range (value is 6).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_BE_ZERO
```
public static final int ERROR_CANNOT_BE_ZERO
```
    SWT error constant indicating that a value which can not be zero was found to be (value is 7).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_GET_ITEM
```
public static final int ERROR_CANNOT_GET_ITEM
```
    SWT error constant indicating that the underlying operating system was unable to provide the value of an item (value is 8).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_GET_SELECTION
```
public static final int ERROR_CANNOT_GET_SELECTION
```
    SWT error constant indicating that the underlying operating system was unable to provide the selection (value is 9).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_INVERT_MATRIX
```
public static final int ERROR_CANNOT_INVERT_MATRIX
```
    SWT error constant indicating that the matrix is not invertible (value is 10).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_GET_ITEM_HEIGHT
```
public static final int ERROR_CANNOT_GET_ITEM_HEIGHT
```
    SWT error constant indicating that the underlying operating system was unable to provide the height of an item (value is 11).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_GET_TEXT
```
public static final int ERROR_CANNOT_GET_TEXT
```
    SWT error constant indicating that the underlying operating system was unable to provide the text of a widget (value is 12).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_SET_TEXT
```
public static final int ERROR_CANNOT_SET_TEXT
```
    SWT error constant indicating that the underlying operating system was unable to set the text of a widget (value is 13).
    
    See Also:
    
    Constant Field Values
  - ERROR_ITEM_NOT_ADDED
```
public static final int ERROR_ITEM_NOT_ADDED
```
    SWT error constant indicating that the underlying operating system was unable to add an item (value is 14).
    
    See Also:
    
    Constant Field Values
  - ERROR_ITEM_NOT_REMOVED
```
public static final int ERROR_ITEM_NOT_REMOVED
```
    SWT error constant indicating that the underlying operating system was unable to remove an item (value is 15).
    
    See Also:
    
    Constant Field Values
  - ERROR_NO_GRAPHICS_LIBRARY
```
public static final int ERROR_NO_GRAPHICS_LIBRARY
```
    SWT error constant indicating that the graphics library is not available (value is 16).
    
    See Also:
    
    Constant Field Values
  - ERROR_NOT_IMPLEMENTED
```
public static final int ERROR_NOT_IMPLEMENTED
```
    SWT error constant indicating that a particular feature has not been implemented on this platform (value is 20).
    
    See Also:
    
    Constant Field Values
  - ERROR_MENU_NOT_DROP_DOWN
```
public static final int ERROR_MENU_NOT_DROP_DOWN
```
    SWT error constant indicating that a menu which needed to have the drop down style had some other style instead (value is 21).
    
    See Also:
    
    Constant Field Values
  - ERROR_THREAD_INVALID_ACCESS
```
public static final int ERROR_THREAD_INVALID_ACCESS
```
    SWT error constant indicating that an attempt was made to invoke an SWT operation which can only be executed by the user-interface thread from some other thread (value is 22).
    
    See Also:
    
    Constant Field Values
  - ERROR_WIDGET_DISPOSED
```
public static final int ERROR_WIDGET_DISPOSED
```
    SWT error constant indicating that an attempt was made to invoke an SWT operation using a widget which had already been disposed (value is 24).
    
    See Also:
    
    Constant Field Values
  - ERROR_MENUITEM_NOT_CASCADE
```
public static final int ERROR_MENUITEM_NOT_CASCADE
```
    SWT error constant indicating that a menu item which needed to have the cascade style had some other style instead (value is 27).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_SET_SELECTION
```
public static final int ERROR_CANNOT_SET_SELECTION
```
    SWT error constant indicating that the underlying operating system was unable to set the selection of a widget (value is 28).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_SET_MENU
```
public static final int ERROR_CANNOT_SET_MENU
```
    SWT error constant indicating that the underlying operating system was unable to set the menu (value is 29).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_SET_ENABLED
```
public static final int ERROR_CANNOT_SET_ENABLED
```
    SWT error constant indicating that the underlying operating system was unable to set the enabled state (value is 30).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_GET_ENABLED
```
public static final int ERROR_CANNOT_GET_ENABLED
```
    SWT error constant indicating that the underlying operating system was unable to provide enabled/disabled state information (value is 31).
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_PARENT
```
public static final int ERROR_INVALID_PARENT
```
    SWT error constant indicating that a provided widget can not be used as a parent in the current operation (value is 32).
    
    See Also:
    
    Constant Field Values
  - ERROR_MENU_NOT_BAR
```
public static final int ERROR_MENU_NOT_BAR
```
    SWT error constant indicating that a menu which needed to have the menu bar style had some other style instead (value is 33).
    
    See Also:
    
    Constant Field Values
  - ERROR_CANNOT_GET_COUNT
```
public static final int ERROR_CANNOT_GET_COUNT
```
    SWT error constant indicating that the underlying operating system was unable to provide count information (value is 36).
    
    See Also:
    
    Constant Field Values
  - ERROR_MENU_NOT_POP_UP
```
public static final int ERROR_MENU_NOT_POP_UP
```
    SWT error constant indicating that a menu which needed to have the pop up menu style had some other style instead (value is 37).
    
    See Also:
    
    Constant Field Values
  - ERROR_UNSUPPORTED_DEPTH
```
public static final int ERROR_UNSUPPORTED_DEPTH
```
    SWT error constant indicating that a graphics operation was attempted with an image of an unsupported depth (value is 38).
    
    See Also:
    
    Constant Field Values
  - ERROR_IO
```
public static final int ERROR_IO
```
    SWT error constant indicating that an input/output operation failed during the execution of an SWT operation (value is 39).
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_IMAGE
```
public static final int ERROR_INVALID_IMAGE
```
    SWT error constant indicating that a graphics operation was attempted with an image having an invalid format (value is 40).
    
    See Also:
    
    Constant Field Values
  - ERROR_UNSUPPORTED_FORMAT
```
public static final int ERROR_UNSUPPORTED_FORMAT
```
    SWT error constant indicating that a graphics operation was attempted with an image having a valid but unsupported format (value is 42).
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_SUBCLASS
```
public static final int ERROR_INVALID_SUBCLASS
```
    SWT error constant indicating that an attempt was made to subclass an SWT widget class without implementing the checkSubclass() method (value is 43). For additional information see the comment in Widget.checkSubclass().
    
    See Also:
    
    Widget.checkSubclass(), Constant Field Values
  - ERROR_GRAPHIC_DISPOSED
```
public static final int ERROR_GRAPHIC_DISPOSED
```
    SWT error constant indicating that an attempt was made to invoke an SWT operation using a graphics object which had already been disposed (value is 44).
    
    See Also:
    
    Constant Field Values
  - ERROR_DEVICE_DISPOSED
```
public static final int ERROR_DEVICE_DISPOSED
```
    SWT error constant indicating that an attempt was made to invoke an SWT operation using a device which had already been disposed (value is 45).
    
    See Also:
    
    Constant Field Values
  - ERROR_FAILED_EXEC
```
public static final int ERROR_FAILED_EXEC
```
    SWT error constant indicating that an exception happened when executing a runnable (value is 46).
    
    See Also:
    
    Constant Field Values
  - ERROR_FAILED_LOAD_LIBRARY
```
public static final int ERROR_FAILED_LOAD_LIBRARY
```
    SWT error constant indicating that an unsatisfied link error occurred while attempting to load a library (value is 47).
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_FONT
```
public static final int ERROR_INVALID_FONT
```
    SWT error constant indicating that a font is not valid (value is 48).
    
    See Also:
    
    Constant Field Values
  - ERROR_FUNCTION_DISPOSED
```
public static final int ERROR_FUNCTION_DISPOSED
```
    SWT error constant indicating that an attempt was made to use an BrowserFunction object which had already been disposed (value is 49).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - ERROR_FAILED_EVALUATE
```
public static final int ERROR_FAILED_EVALUATE
```
    SWT error constant indicating that an exception happened when evaluating a javascript expression (value is 50).
    
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - ERROR_INVALID_RETURN_VALUE
```
public static final int ERROR_INVALID_RETURN_VALUE
```
    SWT error constant indicating that an invalid value was returned (value is 51).
    
    Since:
    
    2.3
    
    See Also:
    
    Constant Field Values
  - IMAGE_COPY
```
public static final int IMAGE_COPY
```
    The Image constructor argument indicating that the new image should be a copy of the image provided as an argument (value is 0).
    
    Since:
    
    1.3
    
    See Also:
    
    Constant Field Values
  - IMAGE_DISABLE
```
public static final int IMAGE_DISABLE
```
    The Image constructor argument indicating that the new image should have the appearance of a "disabled" (using the platform's rules for how this should look) copy of the image provided as an argument (value is 1).
    
    Since:
    
    3.0
    
    See Also:
    
    Constant Field Values
  - IMAGE_GRAY
```
public static final int IMAGE_GRAY
```
    The Image constructor argument indicating that the new image should have the appearance of a "gray scaled" copy of the image provided as an argument (value is 2).
    
    Since:
    
    3.0
    
    See Also:
    
    Constant Field Values
  - IMAGE_UNDEFINED
```
public static final int IMAGE_UNDEFINED
```
    Image format constant indicating an unknown image type (value is -1).
    
    See Also:
    
    Constant Field Values
  - IMAGE_BMP
```
public static final int IMAGE_BMP
```
    Image format constant indicating a Windows BMP format image (value is 0).
    
    See Also:
    
    Constant Field Values
  - IMAGE_BMP_RLE
```
public static final int IMAGE_BMP_RLE
```
    Image format constant indicating a run-length encoded Windows BMP format image (value is 1).
    
    See Also:
    
    Constant Field Values
  - IMAGE_GIF
```
public static final int IMAGE_GIF
```
    Image format constant indicating a GIF format image (value is 2).
    
    See Also:
    
    Constant Field Values
  - IMAGE_ICO
```
public static final int IMAGE_ICO
```
    Image format constant indicating a ICO format image (value is 3).
    
    See Also:
    
    Constant Field Values
  - IMAGE_JPEG
```
public static final int IMAGE_JPEG
```
    Image format constant indicating a JPEG format image (value is 4).
    
    See Also:
    
    Constant Field Values
  - IMAGE_PNG
```
public static final int IMAGE_PNG
```
    Image format constant indicating a PNG format image (value is 5).
    
    See Also:
    
    Constant Field Values
  - IMAGE_TIFF
```
public static final int IMAGE_TIFF
```
    Image format constant indicating a TIFF format image (value is 6).
    
    See Also:
    
    Constant Field Values
  - IMAGE_OS2_BMP
```
public static final int IMAGE_OS2_BMP
```
    Image format constant indicating an OS/2 BMP format image (value is 7).
    
    See Also:
    
    Constant Field Values
  - DM_UNSPECIFIED
```
public static final int DM_UNSPECIFIED
```
    GIF image disposal method constants indicating that the disposal method is unspecified (value is 0).
    
    See Also:
    
    Constant Field Values
  - DM_FILL_NONE
```
public static final int DM_FILL_NONE
```
    GIF image disposal method constants indicating that the disposal method is to do nothing; that is, to leave the previous image in place (value is 1).
    
    See Also:
    
    Constant Field Values
  - DM_FILL_BACKGROUND
```
public static final int DM_FILL_BACKGROUND
```
    GIF image disposal method constants indicating that the the previous images should be covered with the background color before displaying the next image (value is 2).
    
    See Also:
    
    Constant Field Values
  - DM_FILL_PREVIOUS
```
public static final int DM_FILL_PREVIOUS
```
    GIF image disposal method constants indicating that the disposal method is to restore the previous picture (value is 3).
    
    See Also:
    
    Constant Field Values
  - TRANSPARENCY_NONE
```
public static final int TRANSPARENCY_NONE
```
    Image transparency constant indicating that the image contains no transparency information (value is 0).
    
    See Also:
    
    Constant Field Values
  - TRANSPARENCY_ALPHA
```
public static final int TRANSPARENCY_ALPHA
```
    Image transparency constant indicating that the image contains alpha transparency information (value is 1<<0).
    
    See Also:
    
    Constant Field Values
  - TRANSPARENCY_MASK
```
public static final int TRANSPARENCY_MASK
```
    Image transparency constant indicating that the image contains a transparency mask (value is 1<<1).
    
    See Also:
    
    Constant Field Values
  - TRANSPARENCY_PIXEL
```
public static final int TRANSPARENCY_PIXEL
```
    Image transparency constant indicating that the image contains a transparent pixel (value is 1<<2).
    
    See Also:
    
    Constant Field Values
  - DATE
```
public static final int DATE
```
    Style constant for date display (value is 1<<5).
    Used By:
    
    DateTime
    Since:
    
    1.1.1
    
    See Also:
    
    Constant Field Values
  - TIME
```
public static final int TIME
```
    Style constant for time display (value is 1<<7).
    Used By:
    
    DateTime
    Since:
    
    1.1.1
    
    See Also:
    
    Constant Field Values
  - CALENDAR
```
public static final int CALENDAR
```
    Style constant for calendar display (value is 1<<10).
    Used By:
    
    DateTime
    Since:
    
    1.1.1
    
    See Also:
    
    Constant Field Values
  - SHORT
```
public static final int SHORT
```
    Style constant for short date/time format (value is 1<<15).
    A short date displays the month and year. A short time displays hours and minutes.
    Note that this is a HINT.
    
    Used By:
    
    DateTime
    Since:
    
    1.1.1
    
    See Also:
    
    Constant Field Values
  - MEDIUM
```
public static final int MEDIUM
```
    Style constant for medium date/time format (value is 1<<16).
    A medium date displays the day, month and year. A medium time displays hours, minutes, and seconds.
    Note that this is a HINT.
    
    Used By:
    
    DateTime
    Since:
    
    1.1.1
    
    See Also:
    
    Constant Field Values
  - LONG
```
public static final int LONG
```
    Style constant for long date/time format (value is 1<<28).
    A long date displays the day, month and year. A long time displays hours, minutes, and seconds. The day and month names may be displayed.
    Note that this is a HINT.
    
    Used By:
    
    DateTime
    Since:
    
    1.1.1
    
    See Also:
    
    Constant Field Values
  - MOZILLA
```
public static final int MOZILLA
```
    Style constant specifying that a Browser should use a Mozilla GRE for rendering its content (value is 1<<15).
    
    Used By:
    
    Browser
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - WEBKIT
```
public static final int WEBKIT
```
    Style constant specifying that a Browser should use WebKit for rendering its content (value is 1<<16).
    
    Used By:
    
    Browser
    Since:
    
    1.4
    
    See Also:
    
    Constant Field Values
  - SKIN_CLASS
```
public static final java.lang.String SKIN_CLASS
```
    Key value for setting and getting the skin class of a widget.
    
    Since:
    
    1.3
    
    See Also:
    
    Widget.getData(String), Widget.setData(String, Object), Constant Field Values
  - SKIN_ID
```
public static final java.lang.String SKIN_ID
```
    Key value for setting and getting the skin id of a widget.
    
    Since:
    
    1.3
    
    See Also:
    
    Widget.getData(String), Widget.setData(String, Object), Constant Field Values
  - ID_ABOUT
```
public static final int ID_ABOUT
```
    ID for the About menu item (value is -1).
    
    Since:
    
    1.4
    
    See Also:
    
    MenuItem.setID(int), MenuItem.getID(), Constant Field Values
  - ID_PREFERENCES
```
public static final int ID_PREFERENCES
```
    ID for the Preferences menu item (value is -2).
    
    Since:
    
    1.4
    
    See Also:
    
    MenuItem.setID(int), MenuItem.getID(), Constant Field Values
  - ID_HIDE
```
public static final int ID_HIDE
```
    ID for the Hide menu item (value is -3).
    
    Since:
    
    1.4
    
    See Also:
    
    MenuItem.setID(int), MenuItem.getID(), Constant Field Values
  - ID_HIDE_OTHERS
```
public static final int ID_HIDE_OTHERS
```
    ID for the Hide Others menu item (value is -4).
    
    Since:
    
    1.4
    
    See Also:
    
    MenuItem.setID(int), MenuItem.getID(), Constant Field Values
  - ID_SHOW_ALL
```
public static final int ID_SHOW_ALL
```
    ID for the Show All menu item (value is -5).
    
    Since:
    
    1.4
    
    See Also:
    
    MenuItem.setID(int), MenuItem.getID(), Constant Field Values
  - ID_QUIT
```
public static final int ID_QUIT
```
    ID for the Quit menu item (value is -6).
    
    Since:
    
    1.4
    
    See Also:
    
    MenuItem.setID(int), MenuItem.getID(), Constant Field Values
- Constructor Detail
  - SWT
```
public SWT()
```
- Method Detail
  - error
```
public static void error(int code)
```
    Throws an appropriate exception based on the passed in error code.
    
    Parameters:
    
    code - the SWT error code
  - error
```
public static void error(int code,
                         java.lang.Throwable throwable)
```
    Throws an appropriate exception based on the passed in error code. The throwable argument should be either null, or the throwable which caused SWT to throw an exception.
    In SWT, errors are reported by throwing one of three exceptions:
    
    java.lang.IllegalArgumentException
    
    thrown whenever one of the API methods is invoked with an illegal argument
    
    org.eclipse.swt.SWTException (extends java.lang.RuntimeException)
    
    thrown whenever a recoverable error happens internally in SWT
    
    org.eclipse.swt.SWTError (extends java.lang.Error)
    
    thrown whenever a non-recoverable error happens internally in SWT
    
    This method provides the logic which maps between error codes and one of the above exceptions.
    
    Parameters:
    
    code - the SWT error code.
    
    throwable - the exception which caused the error to occur.
    
    See Also:
    
    SWTError, SWTException, IllegalArgumentException
  - error
```
public static void error(int code,
                         java.lang.Throwable throwable,
                         java.lang.String detail)
```
    Throws an appropriate exception based on the passed in error code. The throwable argument should be either null, or the throwable which caused SWT to throw an exception.
    In SWT, errors are reported by throwing one of three exceptions:
    
    java.lang.IllegalArgumentException
    
    thrown whenever one of the API methods is invoked with an illegal argument
    
    org.eclipse.swt.SWTException (extends java.lang.RuntimeException)
    
    thrown whenever a recoverable error happens internally in SWT
    
    org.eclipse.swt.SWTError (extends java.lang.Error)
    
    thrown whenever a non-recoverable error happens internally in SWT
    
    This method provides the logic which maps between error codes and one of the above exceptions.
    
    Parameters:
    
    code - the SWT error code.
    
    throwable - the exception which caused the error to occur.
    
    detail - more information about error.
    
    See Also:
    
    SWTError, SWTException, IllegalArgumentException
  - getVersion
```
public static int getVersion()
```
    Returns the SWT version number as an integer. Example: "SWT051" == 51
    Note: In RWT, this method returns the RWT version number. Use in combination with getPlatform().
    
    Returns:
    
    the SWT version number
    
    Since:
    
    1.3
  - getPlatform
```
public static java.lang.String getPlatform()
```
    Returns the SWT platform name. Examples: "win32", "motif", "gtk", "photon", "carbon", "rap"
    
    Returns:
    
    the SWT platform name
    
    Since:
    
    1.1
  - getMessage
```
public static java.lang.String getMessage(java.lang.String key)
```
    Returns the NLS'ed message for the given argument.
    Parameters:
    
    key - the key to look up
    
    Returns:
    
    the message for the given key
    
    Throws:
    
    java.lang.IllegalArgumentException -
    
    ERROR_NULL_ARGUMENT - if the key is null

Class SWT

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

None

KeyDown

KeyUp

MouseDown

MouseUp

MouseMove

MouseEnter

MouseExit

MouseDoubleClick

Paint

Move

Resize

Dispose

Selection

DefaultSelection

FocusIn

FocusOut

Expand

Collapse

Close

Show

Hide

Modify

Verify

Activate

Deactivate

Help

DragDetect

Arm

Traverse

MenuDetect

SetData

MouseWheel

Settings

Skin

DRAG

SELECTED

FOCUSED

BACKGROUND

FOREGROUND

HOT

TRAVERSE_NONE

TRAVERSE_ESCAPE

TRAVERSE_RETURN

TRAVERSE_TAB_PREVIOUS

TRAVERSE_TAB_NEXT

GESTURE_BEGIN

GESTURE_END

GESTURE_ROTATE

GESTURE_SWIPE

GESTURE_MAGNIFY

GESTURE_PAN

TOUCHSTATE_DOWN

TOUCHSTATE_MOVE

TOUCHSTATE_UP

ALL

CHANGED

DEFER

NULL

NONE

DEFAULT

OFF

ON

UP

TOP

DOWN

BOTTOM

LEAD

LEFT

TRAIL

RIGHT

CENTER

HORIZONTAL

VERTICAL