Package org.eclipse.compare.internal

Class ResizableDialog

java.lang.Object

org.eclipse.jface.window.Window

org.eclipse.jface.dialogs.Dialog

org.eclipse.compare.internal.ResizableDialog

All Implemented Interfaces:

IShellProvider

Direct Known Subclasses:

AddFromHistoryDialog, EditionSelectionDialog

public abstract class ResizableDialog
extends Dialog

Base class for resizable Dialogs with persistent window bounds.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jface.window.Window

Window.IExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected ResourceBundle	fBundle

Fields inherited from class org.eclipse.jface.dialogs.Dialog

blockedHandler, buttonBar, DIALOG_DEFAULT_BOUNDS, DIALOG_PERSISTLOCATION, DIALOG_PERSISTSIZE, dialogArea, DLG_IMG_ERROR, DLG_IMG_HELP, DLG_IMG_INFO, DLG_IMG_MESSAGE_ERROR, DLG_IMG_MESSAGE_INFO, DLG_IMG_MESSAGE_WARNING, DLG_IMG_QUESTION, DLG_IMG_WARNING, ELLIPSIS

Fields inherited from class org.eclipse.jface.window.Window

CANCEL, OK, resizeHasOccurred

Constructor Summary

Constructors

Constructor	Description
ResizableDialog(Shell parent, ResourceBundle bundle)

Method Summary

Modifier and Type	Method	Description
boolean	close()	Closes this window, disposes its shell, and removes this window from its window manager (if it has one).
protected void	configureShell(Shell newShell)	Configures the given shell in preparation for opening this window in it.
protected Point	getInitialLocation(Point initialSize)	Returns the initial location to use for the shell.
protected Point	getInitialSize()	Returns the initial size to use for the shell.
void	setHelpContextId(String contextId)

Methods inherited from class org.eclipse.jface.dialogs.Dialog

applyDialogFont, buttonPressed, cancelPressed, convertHeightInCharsToPixels, convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, convertWidthInCharsToPixels, create, createButton, createButtonBar, createButtonsForButtonBar, createContents, createDialogArea, dialogFontIsDefault, getBlockedHandler, getButton, getButtonBar, getCancelButton, getDialogArea, getDialogBoundsSettings, getDialogBoundsStrategy, getImage, getOKButton, initializeBounds, initializeDialogUnits, isResizable, okPressed, setBlockedHandler, setButtonLayoutData, setButtonLayoutFormData, shortenText

Methods inherited from class org.eclipse.jface.window.Window

canHandleShellCloseEvent, constrainShellSize, createShell, getConstrainedShellBounds, getContents, getDefaultImage, getDefaultImages, getDefaultOrientation, getLayout, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, handleShellCloseEvent, open, setBlockOnOpen, setDefaultImage, setDefaultImages, setDefaultModalParent, setDefaultOrientation, setExceptionHandler, setParentShell, setReturnCode, setShellStyle, setWindowManager

Methods inherited from class java.lang.Object

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

Field Details

fBundle

protected ResourceBundle fBundle

Constructor Details

ResizableDialog

public ResizableDialog(Shell parent,
 ResourceBundle bundle)

Method Details

setHelpContextId

public void setHelpContextId(String contextId)

configureShell

protected void configureShell(Shell newShell)

Description copied from class: Window

Configures the given shell in preparation for opening this window in it.

The default implementation of this framework method sets the shell's image and gives it a grid layout. Subclasses may extend or reimplement.

Overrides:

configureShell in class Window

Parameters:

newShell - the shell

getInitialSize

protected Point getInitialSize()

Description copied from class: Dialog

Returns the initial size to use for the shell. Overridden to check whether a size has been stored in dialog settings. If a size has been stored, it is returned.

Overrides:

getInitialSize in class Dialog

Returns:

the initial size of the shell

See Also:

• Dialog.getDialogBoundsSettings()
• Dialog.getDialogBoundsStrategy()

getInitialLocation

protected Point getInitialLocation(Point initialSize)

Description copied from class: Dialog

Returns the initial location to use for the shell. Overridden to check whether the bounds of the dialog have been stored in dialog settings. If a location has been stored, it is returned.

Overrides:

getInitialLocation in class Dialog

Parameters:

initialSize - the initial size of the shell, as returned by getInitialSize.

Returns:

the initial location of the shell

See Also:

• Dialog.getDialogBoundsSettings()
• Dialog.getDialogBoundsStrategy()

close

public boolean close()

Description copied from class: Window

Closes this window, disposes its shell, and removes this window from its window manager (if it has one).

This framework method may be extended (super.close must be called).

Note that in order to prevent recursive calls to this method it does not call Shell#close(). As a result ShellListeners will not receive a shellClosed event.

Overrides:

close in class Dialog

Returns:

true if the window is (or was already) closed, and false if it is still open

See Also:

• Window.close()