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Eclipse Platform
Release 3.5

org.eclipse.ui.dialogs
Class ResourceSelectionDialog

java.lang.Object
  extended by 

org.eclipse.jface.window.Window
      extended by 

org.eclipse.jface.dialogs.Dialog
          extended by 

org.eclipse.jface.dialogs.TrayDialog
              extended by 

org.eclipse.ui.dialogs.SelectionDialog
                  extended by 
org.eclipse.ui.dialogs.ResourceSelectionDialog
All Implemented Interfaces:
IShellProvider

public class ResourceSelectionDialog
extends SelectionDialog

A standard resource selection dialog which solicits a list of resources from the user. The getResult method returns the selected resources.

This class may be instantiated; it is not intended to be subclassed.

Example:

        ResourceSelectionDialog dialog =
                new ResourceSelectionDialog(getShell(), rootResource, msg);
        dialog.setInitialSelections(selectedResources);
        dialog.open();
        return dialog.getResult();
 

Restriction:
This class is not intended to be subclassed by clients.

Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.jface.window. Window
Window.IExceptionHandler
 
Field Summary
 
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
 
Constructor Summary
ResourceSelectionDialog ( Shell parentShell, IAdaptable rootElement, String message)
          Creates a resource selection dialog rooted at the given element.
 
Method Summary
 void checkStateChanged ( CheckStateChangedEvent event)
           
protected  void configureShell ( Shell shell)
          Configures the given shell in preparation for opening this window in it.
 void create ()
          Creates this window's widgetry in a new top-level shell.
protected   Control createDialogArea ( Composite parent)
          Creates and returns the contents of the upper part of this dialog (above the button bar).
protected  void okPressed ()
          The ResourceSelectionDialog implementation of this Dialog method builds a list of the selected resources for later retrieval by the client and closes this dialog.
 
Methods inherited from class org.eclipse.ui.dialogs. SelectionDialog
createButtonsForButtonBar, createMessageArea, getDialogBoundsSettings, getDialogBoundsStrategy, getInitialElementSelections, getInitialSelections, getMessage, getOkButton, getResult, isResizable, setDialogBoundsSettings, setInitialElementSelections, setInitialSelections, setMessage, setResult, setSelectionResult, setTitle
 
Methods inherited from class org.eclipse.jface.dialogs. TrayDialog
close, closeTray, createButtonBar, createHelpControl, getLayout, getTray, isDialogHelpAvailable, isHelpAvailable, openTray, setDialogHelpAvailable, setHelpAvailable
 
Methods inherited from class org.eclipse.jface.dialogs. Dialog
applyDialogFont, buttonPressed, cancelPressed, convertHeightInCharsToPixels, convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, convertWidthInCharsToPixels, createButton, createContents, dialogFontIsDefault, getBlockedHandler, getButton, getButtonBar, getCancelButton, getDialogArea, getImage, getInitialLocation, getInitialSize, getOKButton, initializeBounds, initializeDialogUnits, setBlockedHandler, setButtonLayoutData, setButtonLayoutFormData, shortenText
 
Methods inherited from class org.eclipse.jface.window. Window
canHandleShellCloseEvent, constrainShellSize, createShell, getConstrainedShellBounds, getContents, getDefaultImage, getDefaultImages, getDefaultOrientation, 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
 

Constructor Detail

ResourceSelectionDialog

public ResourceSelectionDialog(
Shell parentShell,
                               
IAdaptable rootElement,
                               
String message)
Creates a resource selection dialog rooted at the given element.

Parameters:
parentShell - the parent shell
rootElement - the root element to populate this dialog with
message - the message to be displayed at the top of this dialog, or null to display a default message
Method Detail

checkStateChanged

public void checkStateChanged(
CheckStateChangedEvent event)
Parameters:
event - the event

configureShell

protected void configureShell(
Shell shell)
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 SelectionDialog
Parameters:
shell - the shell

create

public void create()
Description copied from class: Window
Creates this window's widgetry in a new top-level shell.

The default implementation of this framework method creates this window's shell (by calling createShell), and its controls (by calling createContents), then initializes this window's shell bounds (by calling initializeBounds).

Overrides:
create in class Dialog

createDialogArea

protected 
Control createDialogArea(
Composite parent)
Description copied from class: Dialog
Creates and returns the contents of the upper part of this dialog (above the button bar).

The Dialog implementation of this framework method creates and returns a new Composite with standard margins and spacing.

The returned control's layout data must be an instance of GridData. This method must not modify the parent's layout.

Subclasses must override this method but may call super as in the following example:

 Composite composite = (Composite) super.createDialogArea(parent);
 //add controls to composite as necessary
 return composite;
 

Overrides:
createDialogArea in class Dialog
Parameters:
parent - the parent composite to contain the dialog area
Returns:
the dialog area control

okPressed

protected void okPressed()
The ResourceSelectionDialog implementation of this Dialog method builds a list of the selected resources for later retrieval by the client and closes this dialog.

Overrides:
okPressed in class Dialog

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire