--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 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 net.sourceforge.phpdt.internal.ui.text.template.contentassist;
+
+import net.sourceforge.phpdt.internal.ui.text.java.hover.SourceViewerInformationControl;
+
+import org.eclipse.jface.text.IInformationControl;
+import org.eclipse.jface.text.IInformationControlCreator;
+import org.eclipse.jface.text.IInformationControlCreatorExtension;
+import org.eclipse.swt.events.DisposeEvent;
+import org.eclipse.swt.events.DisposeListener;
+import org.eclipse.swt.widgets.Shell;
+
+final public class TemplateInformationControlCreator implements
+ IInformationControlCreator, IInformationControlCreatorExtension {
+
+ private SourceViewerInformationControl fControl;
+
+ public TemplateInformationControlCreator() {
+ }
+
+ /*
+ * @see org.eclipse.jface.text.IInformationControlCreator#createInformationControl(org.eclipse.swt.widgets.Shell)
+ */
+ public IInformationControl createInformationControl(Shell parent) {
+ fControl = new SourceViewerInformationControl(parent);
+ fControl.addDisposeListener(new DisposeListener() {
+ public void widgetDisposed(DisposeEvent e) {
+ fControl = null;
+ }
+ });
+ return fControl;
+ }
+
+ /*
+ * @see org.eclipse.jface.text.IInformationControlCreatorExtension#canReuse(org.eclipse.jface.text.IInformationControl)
+ */
+ public boolean canReuse(IInformationControl control) {
+ return fControl == control && fControl != null;
+ }
+
+ /*
+ * @see org.eclipse.jface.text.IInformationControlCreatorExtension#canReplace(org.eclipse.jface.text.IInformationControlCreator)
+ */
+ public boolean canReplace(IInformationControlCreator creator) {
+ return (creator != null && getClass() == creator.getClass());
+ }
+}