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java.lang.Object | +--org.eclipse.jface.window.Window | +--org.eclipse.jface.dialogs.Dialog | +--org.eclipse.ui.dialogs.SelectionDialog | +--org.eclipse.ui.dialogs.ListSelectionDialog
A standard dialog which solicits a list of selections from the user.
This class is configured with an arbitrary data model represented by content
and label provider objects. The getResult
method returns the
selected elements.
This class may be instantiated; it is not intended to be subclassed.
Example:
ListSelectionDialog dlg = new ListSelectionDialog( getShell(), input, new WorkbenchContentProvider(), new WorkbenchLabelProvider(), "Select the resources to save."); dlg.setInitialSelections(dirtyEditors); dlg.setTitle("Save Resources"); dlg.open();
Nested Class Summary |
Nested classes inherited from class org.eclipse.jface.window.Window |
Window.IExceptionHandler |
Field Summary |
Fields inherited from class org.eclipse.jface.dialogs.Dialog |
DLG_IMG_ERROR, DLG_IMG_INFO, DLG_IMG_MESSAGE_ERROR, DLG_IMG_MESSAGE_INFO, DLG_IMG_MESSAGE_WARNING, DLG_IMG_QUESTION, DLG_IMG_WARNING |
Fields inherited from class org.eclipse.jface.window.Window |
CANCEL, OK |
Constructor Summary | |
ListSelectionDialog(Shell parentShell,
Object input,
IStructuredContentProvider contentProvider,
ILabelProvider labelProvider,
String message)
Creates a list selection dialog. |
Method Summary | |
protected void |
configureShell(Shell shell)
Configures the given shell in preparation for opening this window in it. |
protected Control |
createDialogArea(Composite parent)
Creates and returns the contents of the upper part of this dialog (above the button bar). |
protected CheckboxTableViewer |
getViewer()
Returns the viewer used to show the list. |
protected void |
okPressed()
The ListSelectionDialog implementation of this
Dialog method builds a list of the selected elements for later
retrieval by the client and closes this dialog. |
Methods inherited from class org.eclipse.ui.dialogs.SelectionDialog |
createButtonsForButtonBar, createMessageArea, getInitialSelections, getMessage, getOkButton, getResult, setInitialSelections, setMessage, setResult, setSelectionResult, setTitle |
Methods inherited from class org.eclipse.jface.window.Window |
close, create, createShell, getContents, getDefaultImage, getInitialLocation, getInitialSize, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, handleShellCloseEvent, initializeBounds, open, setBlockOnOpen, setDefaultImage, setExceptionHandler, setReturnCode, setShellStyle, setWindowManager |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ListSelectionDialog(Shell parentShell, Object input, IStructuredContentProvider contentProvider, ILabelProvider labelProvider, String message)
parentShell
- the parent shellinput
- the root element to populate this dialog withcontentProvider
- the content provider for navigating the modellabelProvider
- the label provider for displaying model elementsmessage
- the message to be displayed at the top of this dialog, or
null
to display a default messageMethod Detail |
protected 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 shellprotected 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
.
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
protected CheckboxTableViewer getViewer()
null
if not yet createdprotected void okPressed()
ListSelectionDialog
implementation of this
Dialog
method builds a list of the selected elements for later
retrieval by the client and closes this dialog.
okPressed
in class Dialog
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Eclipse Platform 2.0 |
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