sigil/org.cauldron.sigil.ui/src/org/cauldron/sigil/ui/editors/project/SigilSourcePage.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.cauldron.sigil.ui.editors.project;

import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextInputListener;
import org.eclipse.jface.text.ITextListener;
import org.eclipse.jface.text.TextEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.editors.text.TextEditor;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.ui.forms.editor.FormEditor;
import org.eclipse.ui.forms.editor.IFormPage;
import org.eclipse.ui.ide.IDE;

public class SigilSourcePage extends TextEditor implements IFormPage {
	private final String id;
	private int index;
	private SigilProjectEditorPart editor;
	private boolean active;
	private Control control;
	
	public SigilSourcePage(String id) {
		this.id = id;
	}

	@Override
	public void createPartControl(Composite parent) {
		super.createPartControl(parent);
		Control[] children = parent.getChildren();
		control = children[children.length - 1];
		getSourceViewer().addTextListener( new ITextListener() {
			public void textChanged(TextEvent event) {
				if ( editor != null ) {
					editor.refreshAllPages();
				}
			}
		});
		//PlatformUI.getWorkbench().getHelpSystem().setHelp(fControl, IHelpContextIds.MANIFEST_SOURCE_PAGE);
	}

	public void initialize(FormEditor editor) {
		this.editor = (SigilProjectEditorPart) editor;
	}

	public FormEditor getEditor() {
		return editor;
	}

	public String getId() {
		return id;
	}

	public int getIndex() {
		return index;
	}
	
	public void setIndex(int index) {
		this.index = index;
	}	

	public boolean isActive() {
		return active;
	}

	public void setActive(boolean active) {
		this.active = active;
	}
	
	public Control getPartControl() {
		return control;
	}

	public boolean selectReveal(Object object) {
		if (object instanceof IMarker) {
			IDE.gotoMarker(this, (IMarker) object);
			return true;
		}
		return false;
	}

	// static impls
	public boolean isEditor() {
		return true;
	}

	public boolean canLeaveThePage() {
		return true;
	}

	public IManagedForm getManagedForm() {
		// this is not a form
		return null;
	}
}