| /******************************************************************************* |
| * Copyright (c) 2006, 2008 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.pde.internal.ua.ui.editor.cheatsheet.simple; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.pde.internal.ua.ui.IConstants; |
| import org.eclipse.pde.internal.ua.ui.PDEUserAssistanceUIPlugin; |
| import org.eclipse.pde.internal.ua.ui.editor.cheatsheet.CSAbstractEditor; |
| import org.eclipse.pde.internal.ui.editor.ISortableContentOutlinePage; |
| import org.eclipse.pde.internal.ui.editor.PDEFormEditor; |
| import org.eclipse.pde.internal.ui.editor.PDEFormPage; |
| import org.eclipse.pde.internal.ui.editor.PDESourcePage; |
| import org.eclipse.pde.internal.ui.editor.context.InputContext; |
| import org.eclipse.pde.internal.ui.editor.context.InputContextManager; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IStorageEditorInput; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.forms.editor.IFormPage; |
| import org.eclipse.ui.ide.FileStoreEditorInput; |
| |
| public class SimpleCSEditor extends CSAbstractEditor { |
| |
| public SimpleCSEditor() { |
| super(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#getEditorID() |
| */ |
| protected String getEditorID() { |
| return IConstants.SIMPLE_CHEAT_SHEET_EDITOR_ID; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#isSaveAsAllowed() |
| */ |
| public boolean isSaveAsAllowed() { |
| return true; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#getContextIDForSaveAs() |
| */ |
| public String getContextIDForSaveAs() { |
| return SimpleCSInputContext.CONTEXT_ID; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#addEditorPages() |
| */ |
| protected void addEditorPages() { |
| // Add form pages |
| try { |
| addPage(new SimpleCSDefinitionPage(this)); |
| } catch (PartInitException e) { |
| PDEUserAssistanceUIPlugin.logException(e); |
| } |
| // Add source page |
| addSourcePage(SimpleCSInputContext.CONTEXT_ID); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#createContentOutline() |
| */ |
| protected ISortableContentOutlinePage createContentOutline() { |
| return new SimpleCSFormOutlinePage(this); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#createInputContextManager() |
| */ |
| protected InputContextManager createInputContextManager() { |
| return new SimpleCSInputContextManager(this); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#createResourceContexts(org.eclipse.pde.internal.ui.editor.context.InputContextManager, org.eclipse.ui.IFileEditorInput) |
| */ |
| protected void createResourceContexts(InputContextManager contexts, IFileEditorInput input) { |
| contexts.putContext(input, new SimpleCSInputContext(this, input, true)); |
| contexts.monitorFile(input.getFile()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#createStorageContexts(org.eclipse.pde.internal.ui.editor.context.InputContextManager, org.eclipse.ui.IStorageEditorInput) |
| */ |
| protected void createStorageContexts(InputContextManager contexts, IStorageEditorInput input) { |
| contexts.putContext(input, new SimpleCSInputContext(this, input, true)); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#createSystemFileContexts(org.eclipse.pde.internal.ui.editor.context.InputContextManager, org.eclipse.pde.internal.ui.editor.SystemFileEditorInput) |
| */ |
| protected void createSystemFileContexts(InputContextManager contexts, FileStoreEditorInput input) { |
| try { |
| IFileStore store = EFS.getStore(input.getURI()); |
| IEditorInput in = new FileStoreEditorInput(store); |
| contexts.putContext(in, new SimpleCSInputContext(this, in, true)); |
| } catch (CoreException e) { |
| PDEUserAssistanceUIPlugin.logException(e); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#editorContextAdded(org.eclipse.pde.internal.ui.editor.context.InputContext) |
| */ |
| public void editorContextAdded(InputContext context) { |
| // Add the source page |
| addSourcePage(context.getId()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#getInputContext(java.lang.Object) |
| */ |
| protected InputContext getInputContext(Object object) { |
| return fInputContextManager.findContext(SimpleCSInputContext.CONTEXT_ID); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.IInputContextListener#contextRemoved(org.eclipse.pde.internal.ui.editor.context.InputContext) |
| */ |
| public void contextRemoved(InputContext context) { |
| close(false); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.IInputContextListener#monitoredFileAdded(org.eclipse.core.resources.IFile) |
| */ |
| public void monitoredFileAdded(IFile monitoredFile) { |
| // NO-OP |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.context.IInputContextListener#monitoredFileRemoved(org.eclipse.core.resources.IFile) |
| */ |
| public boolean monitoredFileRemoved(IFile monitoredFile) { |
| return true; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#getSelection() |
| */ |
| public ISelection getSelection() { |
| // Override the parent getSelection because it doesn't work. |
| // The selection provider operates at the form level and does not |
| // track selections made in the master tree view. |
| // The selection is required to synchronize the master tree view with |
| // the outline view |
| IFormPage formPage = getActivePageInstance(); |
| if ((formPage != null) && (formPage instanceof SimpleCSDefinitionPage)) { |
| // Synchronizes the selection made in the master tree view with the |
| // selection in the outline view when the link with editor button |
| // is toggled on |
| return ((SimpleCSDefinitionPage) formPage).getSelection(); |
| } |
| return super.getSelection(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#computeInitialPageId() |
| */ |
| protected String computeInitialPageId() { |
| String firstPageId = super.computeInitialPageId(); |
| if (firstPageId == null) { |
| firstPageId = SimpleCSDefinitionPage.PAGE_ID; |
| } |
| return firstPageId; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.MultiSourceEditor#createSourcePage(org.eclipse.pde.internal.ui.editor.PDEFormEditor, java.lang.String, java.lang.String, java.lang.String) |
| */ |
| protected PDESourcePage createSourcePage(PDEFormEditor editor, String title, String name, String contextId) { |
| return new SimpleCSSourcePage(editor, title, name); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.pde.internal.ui.editor.PDEFormEditor#canCut(org.eclipse.jface.viewers.ISelection) |
| */ |
| public boolean canCut(ISelection selection) { |
| IFormPage page = getActivePageInstance(); |
| if (page instanceof PDEFormPage) { |
| return ((PDEFormPage) page).canCut(selection); |
| } |
| return super.canCut(selection); |
| } |
| |
| } |