Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / preferences / JavaSourcePreviewerUpdater.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/JavaSourcePreviewerUpdater.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/JavaSourcePreviewerUpdater.java
deleted file mode 100644 (file)
index c462288..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/JavaSourcePreviewerUpdater.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*******************************************************************************
- * 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.preferences;
-
-import net.sourceforge.phpdt.ui.PreferenceConstants;
-import net.sourceforge.phpdt.ui.text.PHPSourceViewerConfiguration;
-
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.jface.text.source.SourceViewer;
-import org.eclipse.jface.util.Assert;
-import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.Font;
-//import net.sourceforge.phpdt.ui.text.JavaSourceViewerConfiguration;
-
-/**
- * Handles Java editor font changes for Java source preview viewers.
- * 
- * @since 3.0
- */
-class JavaSourcePreviewerUpdater {
-       
-       /**
-        * Creates a Java source preview updater for the given viewer, configuration and preference store.
-        *
-        * @param viewer the viewer
-        * @param configuration the configuration
-        * @param preferenceStore the preference store
-        */
-       JavaSourcePreviewerUpdater(final SourceViewer viewer, final PHPSourceViewerConfiguration configuration, final IPreferenceStore preferenceStore) {
-               Assert.isNotNull(viewer);
-               Assert.isNotNull(configuration);
-               Assert.isNotNull(preferenceStore);
-               final IPropertyChangeListener fontChangeListener= new IPropertyChangeListener() {
-                       /*
-                        * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent)
-                        */
-                       public void propertyChange(PropertyChangeEvent event) {
-                               if (event.getProperty().equals(PreferenceConstants.EDITOR_TEXT_FONT)) {
-                                       Font font= JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
-                                       viewer.getTextWidget().setFont(font);
-                               }
-                       }
-               };
-               final IPropertyChangeListener propertyChangeListener= new IPropertyChangeListener() {
-                       /*
-                        * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent)
-                        */
-                       public void propertyChange(PropertyChangeEvent event) {
-                               if (configuration.affectsTextPresentation(event)) {
-                                       configuration.handlePropertyChangeEvent(event);
-                                       viewer.invalidateTextPresentation();
-                               }
-                       }
-               };
-               viewer.getTextWidget().addDisposeListener(new DisposeListener() {
-                       /*
-                        * @see org.eclipse.swt.events.DisposeListener#widgetDisposed(org.eclipse.swt.events.DisposeEvent)
-                        */
-                       public void widgetDisposed(DisposeEvent e) {
-                               preferenceStore.removePropertyChangeListener(propertyChangeListener);
-                               JFaceResources.getFontRegistry().removeListener(fontChangeListener);
-                       }
-               });
-               JFaceResources.getFontRegistry().addListener(fontChangeListener);
-               preferenceStore.addPropertyChangeListener(propertyChangeListener);
-       }
-}