public class ResourceSelectionDialog extends SelectionDialog
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();
Window.IExceptionHandler
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
CANCEL, OK, resizeHasOccurred
Constructor and Description |
---|
ResourceSelectionDialog(Shell parentShell,
IAdaptable rootElement,
String message)
Creates a resource selection dialog rooted at the given element.
|
Modifier and Type | Method and Description |
---|---|
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. |
createButtonsForButtonBar, createMessageArea, getDialogBoundsSettings, getDialogBoundsStrategy, getInitialElementSelections, getInitialSelections, getMessage, getOkButton, getResult, isResizable, setDialogBoundsSettings, setInitialElementSelections, setInitialSelections, setMessage, setResult, setSelectionResult, setTitle
closeTray, createButtonBar, createHelpControl, getLayout, getTray, handleShellCloseEvent, isDialogHelpAvailable, isHelpAvailable, openTray, setDialogHelpAvailable, setHelpAvailable
applyDialogFont, buttonPressed, cancelPressed, close, 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
canHandleShellCloseEvent, constrainShellSize, createShell, getConstrainedShellBounds, getContents, getDefaultImage, getDefaultImages, getDefaultOrientation, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, open, setBlockOnOpen, setDefaultImage, setDefaultImages, setDefaultModalParent, setDefaultOrientation, setExceptionHandler, setParentShell, setReturnCode, setShellStyle, setWindowManager
public ResourceSelectionDialog(Shell parentShell, IAdaptable rootElement, String message)
parentShell
- the parent shellrootElement
- the root element to populate this dialog withmessage
- the message to be displayed at the top of this dialog, or
null
to display a default messagepublic void checkStateChanged(CheckStateChangedEvent event)
event
- the eventprotected void configureShell(Shell shell)
Window
The default implementation of this framework method sets the shell's image and gives it a grid layout. Subclasses may extend or reimplement.
configureShell
in class SelectionDialog
shell
- the shellpublic void create()
Window
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
).
protected Control createDialogArea(Composite parent)
Dialog
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;
createDialogArea
in class Dialog
parent
- the parent composite to contain the dialog area
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