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Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RefactorGroupActionDelegate.java')
-rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RefactorGroupActionDelegate.java | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RefactorGroupActionDelegate.java b/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RefactorGroupActionDelegate.java deleted file mode 100644 index 29c56783ab..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RefactorGroupActionDelegate.java +++ /dev/null @@ -1,146 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - * - *******************************************************************************/ -package org.eclipse.wst.xsd.ui.internal.refactor.wizard; - -import org.eclipse.emf.ecore.resource.ResourceSet; -import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; -import org.eclipse.jface.action.IAction; -import org.eclipse.jface.action.IMenuCreator; -import org.eclipse.jface.text.ITextSelection; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.swt.events.MenuAdapter; -import org.eclipse.swt.events.MenuEvent; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Menu; -import org.eclipse.swt.widgets.MenuItem; -import org.eclipse.ui.IEditorActionDelegate; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.IObjectActionDelegate; -import org.eclipse.ui.IWorkbenchPart; - -public abstract class RefactorGroupActionDelegate implements IObjectActionDelegate, IEditorActionDelegate, IMenuCreator { - - protected ISelection fSelection; - private IAction fDelegateAction; - // whether to re-fill the menu (reset on selection change) - private boolean fFillMenu = true; - protected IWorkbenchPart workbenchPart; - protected ResourceSet resourceSet = new ResourceSetImpl(); - - - public RefactorGroupActionDelegate() { - - } - - /* - * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) - */ - public void setActivePart(IAction action, IWorkbenchPart targetPart) { - workbenchPart = targetPart; - } - /* (non-Javadoc) - * @see org.eclipse.jface.action.IMenuCreator#dispose() - */ - public void dispose() { - // nothing to do - } - /* (non-Javadoc) - * @see org.eclipse.jface.action.IMenuCreator#getMenu(org.eclipse.swt.widgets.Control) - */ - public Menu getMenu(Control parent) { - // never called - return null; - } - /* (non-Javadoc) - * @see org.eclipse.jface.action.IMenuCreator#getMenu(org.eclipse.swt.widgets.Menu) - */ - public Menu getMenu(Menu parent) { - //Create the new menu. The menu will get filled when it is about to be shown. see fillMenu(Menu). - Menu menu = new Menu(parent); - /** - * Add listener to repopulate the menu each time - * it is shown because MenuManager.update(boolean, boolean) - * doesn't dispose pulldown ActionContribution items for each popup menu. - */ - menu.addMenuListener(new MenuAdapter() { - public void menuShown(MenuEvent e) { - if (fFillMenu) { - Menu m = (Menu)e.widget; - MenuItem[] items = m.getItems(); - for (int i=0; i < items.length; i++) { - items[i].dispose(); - } - fillMenu(m); - fFillMenu = false; - } - } - }); - return menu; - } - - /* - * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) - */ - public void run(IAction action) { - // Never called because we become a menu. - } - - /* - * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) - */ - public void selectionChanged(IAction action, ISelection selection) { - fDelegateAction = action; - updateWith(selection); - - } - - public void setActiveEditor(IAction action, IEditorPart targetEditor) { - workbenchPart = targetEditor; - fDelegateAction = action; - if (targetEditor != null && targetEditor.getEditorSite() != null && targetEditor.getEditorSite().getSelectionProvider() != null) { - updateWith(targetEditor.getEditorSite().getSelectionProvider().getSelection()); - } - - } - - public void updateWith(ISelection selection) { - fSelection = selection; - if (fDelegateAction != null) { - boolean enable = false; - if (selection != null) { - if (selection instanceof ITextSelection) { - //if (((ITextSelection) selection).getLength() > 0) { - enable = true; - //} - } - else if(selection instanceof IStructuredSelection ){ - enable = !selection.isEmpty(); - } - } - // enable action - fDelegateAction.setEnabled(enable); - - // fill submenu - fFillMenu = true; - fDelegateAction.setMenuCreator(this); - - - } - - } - - - protected abstract void fillMenu(Menu menu); - - -} |