Eclipse Remote Application Platform

Uses of Class
org.eclipse.swt.widgets.Widget

Packages that use Widget
org.eclipse.rap.rwt.application   
org.eclipse.rap.rwt.lifecycle   
org.eclipse.rap.rwt.widgets   
org.eclipse.swt.browser   
org.eclipse.swt.custom   
org.eclipse.swt.dnd   
org.eclipse.swt.events   
org.eclipse.swt.widgets   
 

Uses of Widget in org.eclipse.rap.rwt.application
 

Method parameters in org.eclipse.rap.rwt.application with type arguments of type Widget
 void Application.addThemableWidget(java.lang.Class<? extends Widget> widget)
          Register a themeable widget for this application.
 

Uses of Widget in org.eclipse.rap.rwt.lifecycle
 

Methods in org.eclipse.rap.rwt.lifecycle that return Widget
static Widget WidgetUtil.find(Composite root, java.lang.String id)
          This method searches for a widget with the given id within the widget hierachy starting at root.
 Widget IWidgetAdapter.getParent()
          Deprecated. Use WidgetAdapter instead of IWidgetAdapter.
 Widget WidgetAdapter.getParent()
          Returns the parent given to the widget constructor.
 

Methods in org.eclipse.rap.rwt.lifecycle with parameters of type Widget
 Rectangle AbstractWidgetLCA.adjustCoordinates(Widget widget, Rectangle bounds)
          Deprecated. Adjustment of the widget bounds is now handled on the client.
static WidgetAdapter WidgetUtil.getAdapter(Widget widget)
          Returns the according WidgetAdapter for a specified widget.
static java.lang.String WidgetUtil.getId(Widget widget)
          Returns the id of the given widget that is used to identify the widget on the client.
static AbstractWidgetLCA WidgetUtil.getLCA(Widget widget)
          Returns the AbstractWidgetLCA instance for this widget.
static java.lang.String[] WidgetLCAUtil.getStyles(Widget widget, java.lang.String[] styles)
          Obtains a list of SWT style flags that are present in the given widget.
static java.lang.String WidgetUtil.getVariant(Widget widget)
          Returns the widget variant defined for the given widget using Widget.setData().
static boolean WidgetLCAUtil.hasChanged(Widget widget, java.lang.String property, java.lang.Object newValue)
          Determines whether the property of the given widget has changed during the processing of the current request and thus the changes must be rendered in the response.
static boolean WidgetLCAUtil.hasChanged(Widget widget, java.lang.String property, java.lang.Object newValue, java.lang.Object defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and thus the changes must be rendered in the response.
 void IWidgetAdapter.markDisposed(Widget widget)
          Deprecated. Use WidgetAdapter instead of IWidgetAdapter.
 void WidgetAdapter.markDisposed(Widget widget)
          Notifies the receiver that the given widget has been disposed of.
static void WidgetLCAUtil.preserveBackground(Widget widget, Color background)
          Preserves the value of the property background of the specified widget.
static void WidgetLCAUtil.preserveBackground(Widget widget, Color background, boolean transparency)
          Preserves the value of the property background of the specified widget.
static void WidgetLCAUtil.preserveBackgroundGradient(Widget widget)
          Preserves the background gradient properties of the specified widget.
static void WidgetLCAUtil.preserveBounds(Widget widget, Rectangle bounds)
          Preserves the value of the property bounds of the specified widget.
static void WidgetLCAUtil.preserveCustomVariant(Widget widget)
          Preserves the value of the custom variant of the specified widget.
static void WidgetLCAUtil.preserveEnabled(Widget widget, boolean enabled)
          Preserves the value of the property enabled of the specified widget.
static void WidgetLCAUtil.preserveFont(Widget widget, Font font)
          Preserves the value of the property font of the specified widget.
static void WidgetLCAUtil.preserveForeground(Widget widget, Color foreground)
          Preserves the value of the property foreground of the specified widget.
static void WidgetLCAUtil.preserveHelpListener(Widget widget)
          Preserves whether the given widget has one or more HelpListeners attached.
static void WidgetLCAUtil.preserveListener(Widget widget, java.lang.String listener, boolean value)
          Preserves the value of the listener of the specified widget.
static void WidgetLCAUtil.preserveProperty(Widget widget, java.lang.String property, boolean value)
          Preserves the value of the property of the specified widget.
static void WidgetLCAUtil.preserveProperty(Widget widget, java.lang.String property, int value)
          Preserves the value of the property of the specified widget.
static void WidgetLCAUtil.preserveProperty(Widget widget, java.lang.String property, java.lang.Object value)
          Preserves the value of the property of the specified widget.
static void WidgetLCAUtil.preserveRoundedBorder(Widget widget)
          Preserves the rounded border properties of the specified widget.
static void WidgetLCAUtil.preserveToolTipText(Widget widget, java.lang.String toolTip)
          Preserves the value of the property toolTipText of the specified widget.
abstract  void AbstractWidgetLCA.preserveValues(Widget widget)
           
 void WidgetLifeCycleAdapter.preserveValues(Widget widget)
          Preserves the current state of the widget in order to be able to keep track of changes.
static void ControlLCAUtil.processDefaultSelection(Widget widget, Item item)
           
static void WidgetLCAUtil.processHelp(Widget widget)
          Process a HelpEvent if the current request specifies that there occurred a help event for the given widget.
static void ControlLCAUtil.processSelection(Widget widget, Item item, boolean readBounds)
           
static Rectangle WidgetLCAUtil.readBounds(Widget widget, Rectangle defaultValue)
          Reads the bounds of the specified widget from the current request.
 void WidgetLifeCycleAdapter.readData(Widget widget)
          Reads changes for this widget from the message that has been received from the client.
static java.lang.String WidgetLCAUtil.readEventPropertyValue(Widget widget, java.lang.String eventName, java.lang.String property)
          Reads the value of the specified event property for the specified widget from the message sent by the client that is currently processed.
static java.lang.String WidgetLCAUtil.readPropertyValue(Widget widget, java.lang.String property)
          Reads the value of the specified property for the specified widget from the message sent by the client that is currently processed.
 void AbstractWidgetLCA.render(Widget widget)
           
 void WidgetLifeCycleAdapter.render(Widget widget)
          Renders the changes that have been made to this widget to the message that will be sent to the client.
static void WidgetLCAUtil.renderBackground(Widget widget, Color newColor)
          Determines whether the property background of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side background property of the specified widget.
static void WidgetLCAUtil.renderBackground(Widget widget, Color background, boolean transparency)
          Determines whether the property background of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side background property of the specified widget.
static void WidgetLCAUtil.renderBackgroundGradient(Widget widget)
          Determines whether the background gradient properties of the given widget have changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side background gradient properties of the specified widget.
static void WidgetLCAUtil.renderBounds(Widget widget, Rectangle bounds)
          Determines whether the bounds of the given widget have changed during the processing of the current request and if so, writes a set operation the response that updates the client-side bounds of the specified widget.
abstract  void AbstractWidgetLCA.renderChanges(Widget widget)
          Writes a message to the response that applies the state changes of the widget to the client.
static void WidgetLCAUtil.renderCustomVariant(Widget widget)
          Determines whether the custom variant of the given widget has changed during the processing of the current request and if so, writes a protocol Message to the response that updates the client-side variant.
 void AbstractWidgetLCA.renderDispose(Widget widget)
          Writes a message to the response that renders the disposal of the widget.
static void WidgetLCAUtil.renderEnabled(Widget widget, boolean enabled)
          Determines whether the property enabled of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side enabled property of the specified widget.
static void WidgetLCAUtil.renderFont(Widget widget, Font font)
          Determines whether the property font of the given widget has changed during the processing of the current request and if so, writes JavaScript code to the response that updates the client-side font property of the specified widget.
static void WidgetLCAUtil.renderForeground(Widget widget, Color newColor)
          Determines whether the property foreground of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side foreground property of the specified widget.
abstract  void AbstractWidgetLCA.renderInitialization(Widget widget)
          Writes a message to the response that creates a new widget instance and initializes it.
static void WidgetLCAUtil.renderListener(Widget widget, java.lang.String listener, boolean newValue, boolean defaultValue)
          Determines whether the listener of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side listener of the specified widget.
static void WidgetLCAUtil.renderListenHelp(Widget widget)
          Adds or removes client-side help listeners for the the given widget as necessary.
static void WidgetLCAUtil.renderMenu(Widget widget, Menu menu)
          Determines whether the property menu of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side menu property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, boolean newValue, boolean defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Color[] newValue, Color[] defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Color newValue, Color defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Font[] newValue, Font[] defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Image[] newValue, Image[] defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Image newValue, Image defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, int newValue, int defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, java.lang.Object newValue, java.lang.Object defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Point newValue, Point defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Rectangle newValue, Rectangle defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderProperty(Widget widget, java.lang.String property, Widget newValue, Widget defaultValue)
          Determines whether the property of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side property of the specified widget.
static void WidgetLCAUtil.renderRoundedBorder(Widget widget)
          Determines whether the rounded border properties of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side rounded border of the specified widget.
static void WidgetLCAUtil.renderToolTip(Widget widget, java.lang.String toolTip)
          Determines whether the property toolTip of the given widget has changed during the processing of the current request and if so, writes a protocol message to the response that updates the client-side toolTip property of the specified widget.
static boolean WidgetLCAUtil.wasEventSent(Widget widget, java.lang.String eventName)
          Determines whether an event with the specified name was submitted for the specified widget within the current message sent by the client.
 

Uses of Widget in org.eclipse.rap.rwt.widgets
 

Subclasses of Widget in org.eclipse.rap.rwt.widgets
 class FileUpload
          A button-like widget allowing to select a file from the client's file system and to upload this file to a given URL using HTTP POST.
 

Uses of Widget in org.eclipse.swt.browser
 

Subclasses of Widget in org.eclipse.swt.browser
 class Browser
          Instances of this class implement the browser user interface metaphor.
 

Constructors in org.eclipse.swt.browser with parameters of type Widget
StatusTextEvent(Widget widget)
          Constructs a new instance of this class.
 

Uses of Widget in org.eclipse.swt.custom
 

Subclasses of Widget in org.eclipse.swt.custom
 class CBanner
          Instances of this class implement a Composite that lays out its children and allows programmatic control of the layout.
 class CCombo
          The CCombo class represents a selectable user interface object that combines a text field and a list and issues notification when an item is selected from the list.
 class CLabel
          A Label which supports aligned text and/or an image and different border styles.
 class CTabFolder
          Instances of this class implement the notebook user interface metaphor.
 class CTabItem
          Instances of this class represent a selectable user interface object that represent a page in a notebook widget.
 class SashForm
          The SashForm is a composite control that lays out its children in a row or column arrangement (as specified by the orientation) and places a Sash between each child.
 class ScrolledComposite
          A ScrolledComposite provides scrollbars and will scroll its content when the user uses the scrollbars.
 class ViewForm
          Instances of this class implement a Composite that positions and sizes children and allows programmatic control of layout and border parameters.
 

Fields in org.eclipse.swt.custom declared as Widget
 Widget CTabFolderEvent.item
          The tab item for the operation.
 

Uses of Widget in org.eclipse.swt.dnd
 

Subclasses of Widget in org.eclipse.swt.dnd
 class DragSource
          DragSource defines the source object for a drag and drop transfer.
 class DropTarget
          Class DropTarget defines the target object for a drag and drop transfer.
 

Fields in org.eclipse.swt.dnd declared as Widget
 Widget DropTargetEvent.item
          If the associated control is a table or tree, this field contains the item located at the cursor coordinates.
 

Methods in org.eclipse.swt.dnd that return Widget
 Widget DropTargetEffect.getItem(int x, int y)
          Returns the item at the given x-y coordinate in the receiver or null if no such item exists.
 

Uses of Widget in org.eclipse.swt.events
 

Fields in org.eclipse.swt.events declared as Widget
 Widget SelectionEvent.item
          The item that was selected.
 Widget TypedEvent.widget
          the widget that issued the event
 

Uses of Widget in org.eclipse.swt.widgets
 

Subclasses of Widget in org.eclipse.swt.widgets
 class Button
          Instances of this class represent a selectable user interface object that issues notification when pressed and released.
 class Canvas
          Instances of this class provide a surface for drawing arbitrary graphics.
 class Combo
          Instances of this class are controls that allow the user to choose an item from a list of items, or optionally enter a new value by typing it into an editable text field.
 class Composite
          Instances of this class are controls which are capable of containing other controls.
 class Control
          Control is the abstract superclass of all windowed user interface classes.
 class CoolBar
          Instances of this class provide an area for dynamically positioning the items they contain.
 class CoolItem
          Instances of this class are selectable user interface objects that represent the dynamically positionable areas of a CoolBar.
 class DateTime
          Instances of this class are selectable user interface objects that allow the user to enter and modify date or time values.
 class Decorations
          This class was introduced to be API compatible with SWT and does only provide those methods that are absolutely necessary to serve this purpose.
 class ExpandBar
          Instances of this class support the layout of selectable expand bar items.
 class ExpandItem
          Instances of this class represent a selectable user interface object that represents a expandable item in a expand bar.
 class Group
          Instances of this class provide an etched border with an optional title.
 class Item
          This class is the abstract superclass of all non-windowed user interface objects that occur within specific controls.
 class Label
          Instances of this class represent a non-selectable user interface object that displays a string or image.
 class Link
          Instances of this class represent a selectable user interface object that displays a text with links.
 class List
          Instances of this class represent a selectable user interface object that displays a list of strings and issues notification when a string is selected.
 class Menu
          Instances of this class are user interface objects that contain menu items.
 class MenuItem
          Instances of this class represent a selectable user interface object that issues notification when pressed and released.
 class ProgressBar
          Instances of the receiver represent is an unselectable user interface object that is used to display progress, typically in the form of a bar.
 class Sash
          Instances of the receiver represent a selectable user interface object that allows the user to drag a rubber banded outline of the sash within the parent control.
 class Scale
          Instances of the receiver represent a selectable user interface object that present a range of continuous numeric values.
 class Scrollable
          This class is the abstract superclass of all classes which represent controls that have standard scroll bars.
 class ScrollBar
          Instances of this class are selectable user interface objects that represent a range of positive, numeric values.
 class Shell
          Instances of this class represent the "windows" which the desktop or "window manager" is managing.
 class Slider
          Instances of this class are selectable user interface objects that represent a range of positive, numeric values.
 class Spinner
          Instances of this class are selectable user interface objects that allow the user to enter and modify numeric values.
 class TabFolder
          Instances of this class implement the notebook user interface metaphor.
 class TabItem
          Instances of this class represent a selectable user interface object corresponding to a tab for a page in a tab folder.
 class Table
          Instances of this class implement a selectable user interface object that displays a list of images and strings and issues notification when selected.
 class TableColumn
          Instances of this class represent a column in a table widget.
 class TableItem
          Instances of this class represent a selectable user interface object that represents an item in a table.
 class TaskBar
          Instances of this class represent the system task bar.
 class TaskItem
          Instances of this class represent a task item.
 class Text
          Instances of this class are selectable user interface objects that allow the user to enter and modify text.
 class ToolBar
          Instances of this class support the layout of selectable tool bar items.
 class ToolItem
          Instances of this class represent a selectable user interface object that represents a button in a tool bar.
 class ToolTip
          Instances of this class represent popup windows that are used to inform or warn the user.
 class Tray
          Instances of this class represent the system tray that is part of the task bar status area on some operating systems.
 class TrayItem
          Instances of this class represent icons that can be placed on the system tray or task bar status area.
 class Tree
          Instances of this class provide a selectable user interface object that displays a hierarchy of items and issues notification when an item in the hierarchy is selected.
 class TreeColumn
          Instances of this class represent a column in a tree widget.
 class TreeItem
          Instances of this class represent a selectable user interface object that represents a hierarchy of tree items in a tree widget.
 

Fields in org.eclipse.swt.widgets declared as Widget
 Widget Event.item
          the item that the event occurred in (can be null)
 Widget Event.widget
          the widget that issued the event
 

Constructors in org.eclipse.swt.widgets with parameters of type Widget
Item(Widget parent, int style)
          Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.
Item(Widget parent, int style, int index)
          Constructs a new instance of this class given its parent and a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent.
Widget(Widget parent, int style)
          Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.
 


Eclipse Remote Application Platform

Copyright (c) EclipseSource and others 2002, 2012. All rights reserved.