Attachment 1595 Details for Bug 20988 – source for hacked MultiPageContributor

source for hacked MultiPageContributor

MultiPageContributor.java (text/plain), 4.92 KB, created by Randy Giffen

on 2002-06-25 21:34:47 EDT

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Filename:

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Creator: Randy Giffen

Created: 2002-06-25 21:34:47 EDT

Size: 4.92 KB

patch

obsolete

>package org.eclipse.ui.examples.multipageeditor;
>
>/*
> * (c) Copyright IBM Corp. 2000, 2001.
> * All Rights Reserved.
> */
> 
>import org.eclipse.jface.action.Action;
>import org.eclipse.jface.action.IAction;
>import org.eclipse.jface.action.IMenuManager;
>import org.eclipse.jface.action.IToolBarManager;
>import org.eclipse.jface.action.SubMenuManager;
>import org.eclipse.jface.action.SubToolBarManager;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.ui.IActionBars;
>import org.eclipse.ui.IEditorPart;
>import org.eclipse.ui.IWorkbenchActionConstants;
>import org.eclipse.ui.part.MultiPageEditorActionBarContributor;
>import org.eclipse.ui.texteditor.ITextEditor;
>import org.eclipse.ui.texteditor.ITextEditorActionConstants;
>
>/**
> * 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 MultiPageContributor extends MultiPageEditorActionBarContributor {
>	private IEditorPart activeEditorPart;
>		private EditorAction action1;
>	private EditorAction action2;
>	private EditorAction action3;
>	
>	SubMenuManager smm1;
>	SubMenuManager smm2;
>	SubMenuManager smm3;
>	
>	
>	SubToolBarManager stm1;
>	SubToolBarManager stm2;
>	SubToolBarManager stm3;
>	
>		class EditorAction extends Action {
>		private Shell shell;
>		private IEditorPart activeEditor;
>		public EditorAction(String label) {
>			super(label);
>		}
>		public void setShell(Shell shell) {
>			this.shell = shell;
>		}
>		public void run() {
>		}
>		public void setActiveEditor(IEditorPart part) {
>			activeEditor = part;
>		}
>	}
>	
>/**
> * Creates a multi-page contributor.
> */
>public MultiPageContributor() {
>	super();
>	
>		action1 = new EditorAction("Editor_Action1"); //$NON-NLS-1$
>	action1.setToolTipText("Readme_Editor_Action1"); //$NON-NLS-1$
>	action2 = new EditorAction("Editor_Action2"); //$NON-NLS-1$
>	action2.setToolTipText("Readme_Editor_Action2"); //$NON-NLS-1$
>	action3 = new EditorAction("Editor_Action3"); //$NON-NLS-1$
>	action3.setToolTipText("Readme_Editor_Action3"); //$NON-NLS-1$
>	
>}
>/**
> * 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;
>
>	stm1.setVisible(part instanceof ITextEditor);
>	stm2.setVisible(!(part instanceof ITextEditor));
>	stm3.setVisible(false);
>	
>	smm1.setVisible(part instanceof ITextEditor);
>	smm2.setVisible(!(part instanceof ITextEditor));
>	smm3.setVisible(false);
>	
>
>
>	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));
>	}
>	actionBars.updateActionBars();
>}
>
>	public void contributeToToolBar(IToolBarManager toolBarManager) {
>		super.contributeToToolBar(toolBarManager);
>
>		
>
>		stm1 = new SubToolBarManager(toolBarManager);
>		stm2 = new SubToolBarManager(toolBarManager);
>		stm3 = new SubToolBarManager(toolBarManager);
>		
>		stm1.add(action1);
>		stm2.add(action2);
>		stm3.add(action3);
>	}
>
>
>	/**
>	 * @see org.eclipse.ui.part.EditorActionBarContributor#contributeToMenu(IMenuManager)
>	 */
>	public void contributeToMenu(IMenuManager menuManager) {
>		super.contributeToMenu(menuManager);
>		smm1 = new SubMenuManager(menuManager);
>		smm2 = new SubMenuManager(menuManager);
>		smm3 = new SubMenuManager(menuManager);
>		
>		smm1.add(action1);
>		smm2.add(action2);
>		smm3.add(action3);
>		
>	}
>
>}

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Attachments on bug 20988: 1595