/*******************************************************************************
* 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);
}
}
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