X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/xml/ui/internal/editor/XMLEditorActionContributor.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/xml/ui/internal/editor/XMLEditorActionContributor.java
new file mode 100644
index 0000000..8d65d7c
--- /dev/null
+++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/xml/ui/internal/editor/XMLEditorActionContributor.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 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.phpeclipse.xml.ui.internal.editor;
+
+import net.sourceforge.phpeclipse.ui.editor.ShowExternalPreviewAction;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.texteditor.BasicTextEditorActionContributor;
+import org.eclipse.ui.texteditor.ITextEditor;
+
+/**
+ * Common base class for action contributors for Java editors.
+ */
+public class XMLEditorActionContributor extends
+		BasicTextEditorActionContributor {
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.ui.IEditorActionBarContributor#setActiveEditor(org.eclipse.ui.IEditorPart)
+	 */
+	public void setActiveEditor(IEditorPart part) {
+		super.setActiveEditor(part);
+		ITextEditor textEditor = null;
+		if (part instanceof ITextEditor)
+			textEditor = (ITextEditor) part;
+
+		if (textEditor != null) {
+			IFile file = null;
+			IEditorInput editorInput = textEditor.getEditorInput();
+
+			if (editorInput instanceof IFileEditorInput) {
+				file = ((IFileEditorInput) editorInput).getFile();
+			}
+
+			ShowExternalPreviewAction fShowExternalPreviewAction = ShowExternalPreviewAction
+					.getInstance();
+			fShowExternalPreviewAction.setEditor(textEditor);
+			fShowExternalPreviewAction.update();
+			if (fShowExternalPreviewAction != null)
+				fShowExternalPreviewAction
+						.doRun(ShowExternalPreviewAction.PHP_TYPE);
+		}
+	}
+}