Attachment 4364 Details for Bug 35750 – MultiPageEditorContributor.java

MultiPageEditorContributor.java

(text/plain), 4.28 KB, created by Masaki Wakao

on 2003-03-27 05:57:40 EST

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Creator: Masaki Wakao

Created: 2003-03-27 05:57:40 EST

Size: 4.28 KB

patch

obsolete

>/*******************************************************************************
> * Copyright (c) 2000, 2003 IBM Corporation and others.
> * All rights reserved. This program and the accompanying materials 
> * are made available under the terms of the Common Public License v1.0
> * which accompanies this distribution, and is available at
> * http://www.eclipse.org/legal/cpl-v10.html
> * 
> * Contributors:
> *     IBM Corporation - initial API and implementation
> *******************************************************************************/
>package KKK.editors;
>
>
>import org.eclipse.ui.IActionBars;
>import org.eclipse.ui.IEditorPart;
>import org.eclipse.ui.part.MultiPageEditorActionBarContributor;
>import org.eclipse.ui.texteditor.ITextEditor;
>import org.eclipse.ui.texteditor.ITextEditorActionConstants;
>import org.eclipse.ui.IWorkbenchActionConstants;
>import org.eclipse.jface.action.*;
>import org.eclipse.jface.dialogs.MessageDialog;
>import org.eclipse.ui.PlatformUI;
>import org.eclipse.ui.ISharedImages;
>
>/**
> * Manages the installation/deinstallation of global actions for multi-page editors.
> * Responsible for the redirection of global actions to the active editor.
> * Multi-page contributor replaces the contributors for the individual editors in the multi-page editor.
> */
>public class MultiPageEditorContributor extends MultiPageEditorActionBarContributor {
>	private IEditorPart activeEditorPart;
>	private Action sampleAction;
>	/**
>	 * Creates a multi-page contributor.
>	 */
>	public MultiPageEditorContributor() {
>		super();
>		createActions();
>	}
>	/**
>	 * Returns the action registed with the given text editor.
>	 * @return IAction or null if editor is null.
>	 */
>	protected IAction getAction(ITextEditor editor, String actionID) {
>		return (editor == null ? null : editor.getAction(actionID));
>	}
>	/* (non-JavaDoc)
>	 * Method declared in AbstractMultiPageEditorActionBarContributor.
>	 */
>
>	public void setActivePage(IEditorPart part) {
>		if (activeEditorPart == part)
>			return;
>
>		activeEditorPart = part;
>
>		IActionBars actionBars = getActionBars();
>		if (actionBars != null) {
>
>			ITextEditor editor = (part instanceof ITextEditor) ? (ITextEditor) part : null;
>
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.DELETE,
>				getAction(editor, ITextEditorActionConstants.DELETE));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.UNDO,
>				getAction(editor, ITextEditorActionConstants.UNDO));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.REDO,
>				getAction(editor, ITextEditorActionConstants.REDO));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.CUT,
>				getAction(editor, ITextEditorActionConstants.CUT));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.COPY,
>				getAction(editor, ITextEditorActionConstants.COPY));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.PASTE,
>				getAction(editor, ITextEditorActionConstants.PASTE));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.SELECT_ALL,
>				getAction(editor, ITextEditorActionConstants.SELECT_ALL));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.FIND,
>				getAction(editor, ITextEditorActionConstants.FIND));
>			actionBars.setGlobalActionHandler(
>				IWorkbenchActionConstants.BOOKMARK,
>				getAction(editor, ITextEditorActionConstants.BOOKMARK));
>				
>			IMenuManager fm = actionBars.getMenuManager().findMenuUsingPath(IWorkbenchActionConstants.M_HELP);
>			if (null != fm) {
>				fm.removeAll();
>				fm.setVisible(true);
>				fm.add(new Separator());
>			}
>			actionBars.updateActionBars();
>		}
>	}
>	private void createActions() {
>		sampleAction = new Action() {
>			public void run() {
>				MessageDialog.openInformation(null, "KKK Plug-in", "Sample Action Executed");
>			}
>		};
>		sampleAction.setText("Sample Action");
>		sampleAction.setToolTipText("Sample Action tool tip");
>		sampleAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages().
>				getImageDescriptor(ISharedImages.IMG_OBJS_TASK_TSK));
>	}
>	public void contributeToMenu(IMenuManager manager) {
>		IMenuManager menu = new MenuManager("Editor &Menu");
>		manager.prependToGroup(IWorkbenchActionConstants.MB_ADDITIONS, menu);
>		menu.add(sampleAction);
>	}
>	public void contributeToToolBar(IToolBarManager manager) {
>		manager.add(new Separator());
>		manager.add(sampleAction);
>	}
>}

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Attachments on bug 35750: 4364