org.eclipse.ocl.examples.debug.ui.pages
Class SWTFactory

java.lang.Object
  org.eclipse.ocl.examples.debug.ui.pages.SWTFactory

public class SWTFactory
extends java.lang.Object

Based on the SWTFactory from JDT.

Constructor Summary

SWTFactory()

Method Summary

static org.eclipse.swt.widgets.Button	createCheckButton(org.eclipse.swt.widgets.Composite parent, java.lang.String label, org.eclipse.swt.graphics.Image image, boolean checked, int hspan) Creates a check box button using the parents' font
static org.eclipse.swt.widgets.Composite	createComposite(org.eclipse.swt.widgets.Composite parent, org.eclipse.swt.graphics.Font font, int columns, int hspan, int fill, int marginwidth, int marginheight) Creates a Composite widget
static org.eclipse.swt.widgets.Group	createGroup(org.eclipse.swt.widgets.Composite parent, java.lang.String text, int columns, int hspan, int fill) Creates a Group widget
static org.eclipse.swt.widgets.Label	createLabel(org.eclipse.swt.widgets.Composite parent, java.lang.String text, int hspan) Creates a new label widget
static org.eclipse.swt.widgets.Button	createRadioButton(org.eclipse.swt.widgets.Composite parent, java.lang.String label, int hspan) Creates and returns a new radio button with the given label.
static org.eclipse.swt.widgets.Text	createText(org.eclipse.swt.widgets.Composite parent, int style, int hspan, java.lang.String text) Creates a new text widget
static int	getButtonWidthHint(org.eclipse.swt.widgets.Button button) Returns a width hint for a button control.
static void	setButtonDimensionHint(org.eclipse.swt.widgets.Button button) Sets width and height hint for the button control.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SWTFactory

public SWTFactory()

Method Detail

createText

public static org.eclipse.swt.widgets.Text createText(org.eclipse.swt.widgets.Composite parent,
                                                      int style,
                                                      int hspan,
                                                      java.lang.String text)

Creates a new text widget

Parameters:

parent - the parent composite to add this text widget to

style - the style bits for the text widget

hspan - the horizontal span to take up on the parent composite

text - the initial text, not null

Returns:

the new text widget

createComposite

public static org.eclipse.swt.widgets.Composite createComposite(org.eclipse.swt.widgets.Composite parent,
                                                                org.eclipse.swt.graphics.Font font,
                                                                int columns,
                                                                int hspan,
                                                                int fill,
                                                                int marginwidth,
                                                                int marginheight)

Creates a Composite widget

Parameters:

parent - the parent composite to add this composite to

columns - the number of columns within the composite

hspan - the horizontal span the composite should take up on the parent

fill - the style for how this composite should fill into its parent Can be one of GridData.FILL_HORIZONAL, GridData.FILL_BOTH or GridData.FILL_VERTICAL

marginwidth - the width of the margin to place around the composite (default is 5, specified by GridLayout)

marginheight - the height of the margin to place around the composite (default is 5, specified by GridLayout)

Returns:

the new group

createCheckButton

public static org.eclipse.swt.widgets.Button createCheckButton(org.eclipse.swt.widgets.Composite parent,
                                                               java.lang.String label,
                                                               org.eclipse.swt.graphics.Image image,
                                                               boolean checked,
                                                               int hspan)

Creates a check box button using the parents' font

Parameters:

parent - the parent to add the button to

label - the label for the button

image - the image for the button

checked - the initial checked state of the button

hspan - the horizontal span to take up in the parent composite

Returns:

a new checked button set to the initial checked state

createLabel

public static org.eclipse.swt.widgets.Label createLabel(org.eclipse.swt.widgets.Composite parent,
                                                        java.lang.String text,
                                                        int hspan)

Creates a new label widget

Parameters:

parent - the parent composite to add this label widget to

text - the text for the label

hspan - the horizontal span to take up in the parent composite

Returns:

the new label

createRadioButton

public static org.eclipse.swt.widgets.Button createRadioButton(org.eclipse.swt.widgets.Composite parent,
                                                               java.lang.String label,
                                                               int hspan)

Creates and returns a new radio button with the given label.

Parameters:

parent - parent control

label - button label or null

hspan - the number of columns to span in the parent composite

Returns:

a new radio button

createGroup

public static org.eclipse.swt.widgets.Group createGroup(org.eclipse.swt.widgets.Composite parent,
                                                        java.lang.String text,
                                                        int columns,
                                                        int hspan,
                                                        int fill)

Creates a Group widget

Parameters:

parent - the parent composite to add this group to

text - the text for the heading of the group

columns - the number of columns within the group

hspan - the horizontal span the group should take up on the parent

fill - the style for how this composite should fill into its parent Can be one of GridData.FILL_HORIZONAL, GridData.FILL_BOTH or GridData.FILL_VERTICAL

Returns:

the new group

setButtonDimensionHint

public static void setButtonDimensionHint(org.eclipse.swt.widgets.Button button)

Sets width and height hint for the button control. Note: This is a NOP if the button's layout data is not an instance of GridData.

Parameters:

the - button for which to set the dimension hint

getButtonWidthHint

public static int getButtonWidthHint(org.eclipse.swt.widgets.Button button)

Returns a width hint for a button control.