public class StringVariableSelectionDialog extends ElementListSelectionDialog
Clients may instantiate this class; not intended to be subclassed.
Window.IExceptionHandler
fFilteredList
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
Constructor and Description |
---|
StringVariableSelectionDialog(Shell parent)
Constructs a new string substitution variable selection dialog.
|
Modifier and Type | Method and Description |
---|---|
protected void |
configureArgument()
Configures the argument for the selected variable.
|
protected Control |
createDialogArea(Composite parent)
Creates and returns the contents of the upper part of this dialog (above
the button bar).
|
protected void |
editVariables() |
protected IDialogSettings |
getDialogBoundsSettings()
Gets the dialog settings that should be used for remembering the bounds
of the dialog, according to the dialog bounds strategy.
|
String |
getVariableExpression()
Returns the variable expression the user generated from this
dialog, or
null if none. |
protected void |
handleSelectionChanged()
Update variable description and argument button enablement.
|
protected void |
okPressed()
Notifies that the ok button of this dialog has been pressed.
|
computeResult, setElements
cancelPressed, create, createFilteredList, createFilterText, createMessageArea, getFilter, getFoldedElements, getSelectedElements, getSelectionIndex, getSelectionIndices, handleDefaultSelected, handleEmptyList, isCaseIgnored, open, setAllowDuplicates, setEmptyListMessage, setEmptySelectionMessage, setFilter, setIgnoreCase, setListElements, setMatchEmptyString, setMultipleSelection, setSelection, setSize, setValidator, updateOkState, validateCurrentSelection
configureShell, createButtonBar, getFirstResult, setImage, setResult, setStatusLineAboveButtons, updateButtonsEnableState, updateStatus
createButtonsForButtonBar, getDialogBoundsStrategy, getInitialElementSelections, getInitialSelections, getMessage, getOkButton, getResult, setDialogBoundsSettings, setInitialElementSelections, setInitialSelections, setMessage, setResult, setSelectionResult, setTitle
close, closeTray, createHelpControl, getLayout, getTray, isDialogHelpAvailable, isHelpAvailable, openTray, setDialogHelpAvailable, setHelpAvailable
applyDialogFont, buttonPressed, 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, handleShellCloseEvent, setBlockOnOpen, setDefaultImage, setDefaultImages, setDefaultModalParent, setDefaultOrientation, setExceptionHandler, setParentShell, setReturnCode, setShellStyle, setWindowManager
public StringVariableSelectionDialog(Shell parent)
parent
- parent shellpublic String getVariableExpression()
null
if none.null
if noneprotected 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 ElementListSelectionDialog
parent
- the parent composite to contain the dialog areaprotected void editVariables()
protected void configureArgument()
protected void handleSelectionChanged()
handleSelectionChanged
in class AbstractElementListSelectionDialog
AbstractElementListSelectionDialog.handleSelectionChanged()
protected void okPressed()
Dialog
The Dialog
implementation of this framework method sets
this dialog's return code to Window.OK
and closes the
dialog. Subclasses may override.
okPressed
in class SelectionStatusDialog
protected IDialogSettings getDialogBoundsSettings()
SelectionDialog
SelectionDialog.setDialogBoundsSettings(IDialogSettings, int)
.getDialogBoundsSettings
in class SelectionDialog
null
if the dialog's bounds should not be
stored.Dialog.getDialogBoundsStrategy()
,
SelectionDialog.setDialogBoundsSettings(IDialogSettings, int)
Guidelines for using Eclipse APIs. Copyright (c) IBM Corp. and others 2000, 2006. All rights reserved.