Eclipse Platform
2.1

org.eclipse.ui.dialogs
Class TypeFilteringDialog

java.lang.Object
  |
  +--org.eclipse.jface.window.Window
        |
        +--org.eclipse.jface.dialogs.Dialog
              |
              +--org.eclipse.ui.dialogs.SelectionDialog
                    |
                    +--org.eclipse.ui.dialogs.TypeFilteringDialog

public class TypeFilteringDialog
extends SelectionDialog

The TypeSelectionDialog is a SelectionDialog that allows the user to select a file editor.


Inner classes inherited from class org.eclipse.jface.window.Window
Window.IExceptionHandler
 
Fields inherited from class org.eclipse.jface.dialogs.Dialog
buttonBar, dialogArea, 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
TypeFilteringDialog(Shell parentShell, Collection preselections)
          Creates a type selection dialog using the supplied entries.
TypeFilteringDialog(Shell parentShell, Collection preselections, String filterText)
          Creates a type selection dialog using the supplied entries.
 
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  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, getInitialElementSelections, getInitialSelections, getMessage, getOkButton, getResult, setInitialElementSelections, setInitialSelections, setMessage, setResult, setSelectionResult, setTitle
 
Methods inherited from class org.eclipse.jface.dialogs.Dialog
applyDialogFont, buttonPressed, cancelPressed, close, constrainShellSize, convertHeightInCharsToPixels, convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, convertWidthInCharsToPixels, createButton, createButtonBar, createContents, getButton, getButtonBar, getCancelButton, getDialogArea, getImage, getOKButton, initializeBounds, initializeDialogUnits, setButtonLayoutData, setButtonLayoutFormData
 
Methods inherited from class org.eclipse.jface.window.Window
canHandleShellCloseEvent, create, createShell, getContents, getDefaultImage, getInitialLocation, getInitialSize, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, handleShellCloseEvent, 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

TypeFilteringDialog

public TypeFilteringDialog(Shell parentShell,
                           Collection preselections)
Creates a type selection dialog using the supplied entries. Set the initial selections to those whose extensions match the preselections.
Parameters:
Shell -  
Collection - of String - a Collection of String to define the preselected types

TypeFilteringDialog

public TypeFilteringDialog(Shell parentShell,
                           Collection preselections,
                           String filterText)
Creates a type selection dialog using the supplied entries. Set the initial selections to those whose extensions match the preselections.
Parameters:
Shell -  
Collection - of String - a Collection of String to define the preselected types
String - - the title of the text entry field for other extensions.
Method Detail

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
Following copied from class: org.eclipse.jface.window.Window
Parameters:
newShell - the shell

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.

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
Following copied from class: org.eclipse.jface.dialogs.Dialog
Parameters:
parent - the parent composite to contain the dialog area
Returns:
the dialog area control

okPressed

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.
Overrides:
okPressed in class Dialog

Eclipse Platform
2.1

Copyright (c) IBM Corp. and others 2000, 2003. All Rights Reserved.