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

diff --git a/archive/net.sourceforge.phpeclipse.js.ui/src/net/sourceforge/phpeclipse/js/ui/editors/JSImages.java b/archive/net.sourceforge.phpeclipse.js.ui/src/net/sourceforge/phpeclipse/js/ui/editors/JSImages.java
new file mode 100644
index 0000000..085c2a9
--- /dev/null
+++ b/archive/net.sourceforge.phpeclipse.js.ui/src/net/sourceforge/phpeclipse/js/ui/editors/JSImages.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2002-2004 Adrian Dinu 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:
+ *     Adrian Dinu - initial implementation
+ *     Alex Fitzpatrick - additional images
+ *     Christopher Lenz - migration to use the plugin's image registry
+ * 
+ * $Id: JSImages.java,v 1.1 2004-09-02 18:23:49 jsurfer Exp $
+ */
+
+package net.sourceforge.phpeclipse.js.ui.editors;
+
+import java.net.URL;
+
+import net.sourceforge.phpeclipse.js.ui.JSUIPlugin;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.resource.ImageRegistry;
+import org.eclipse.swt.graphics.Image;
+
+/**
+ * Convenience class for storing references to image descriptors used by the JS
+ * editor.
+ */
+public class JSImages {
+
+	public static final String ICON_VAR =
+		"global_variable.gif"; //$NON-NLS-1$
+	public static final String ICON_FUNCTION =
+		"func.gif"; //$NON-NLS-1$
+	public static final String ICON_CLASS =
+		"class_obj.gif"; //$NON-NLS-1$
+	public static final String ICON_DYNAMIC_CLASS =
+		"dyn_class_obj.gif"; //$NON-NLS-1$
+	public static final String ICON_CLASS_METHOD =
+		"class_method.gif"; //$NON-NLS-1$
+	public static final String ICON_INSTANCE_METHOD =
+		"instance_method.gif"; //$NON-NLS-1$
+	public static final String ICON_CLASS_VAR =
+		"class_variable.gif"; //$NON-NLS-1$
+	public static final String ICON_INSTANCE_VAR =
+		"instance_variable.gif"; //$NON-NLS-1$
+
+	/**
+	 * Returns the image for the specified key, or <tt>null</tt> if no image for
+	 * that key is found.
+	 * 
+	 * @param key the key under which the image was registered
+	 * @return the image, or <tt>null</tt> if none
+	 */
+	public static Image get(String key) {
+		return JSUIPlugin.getDefault().getImageRegistry().get(key);
+	}
+
+	/**
+	 * Returns the image descriptor for the specified key, or <tt>null</tt> if
+	 * no image for that key is found.
+	 * 
+	 * @param key the key under which the image was registered
+	 * @return the image descriptor, or <tt>null</tt> if none
+	 */
+	public static ImageDescriptor getDescriptor(String key) {
+		return JSUIPlugin.getDefault().getImageRegistry().getDescriptor(key);
+	}
+
+	/**
+	 * Initializes the given image registry with all images provided through
+	 * this class.
+	 * 
+	 * @param reg the registry to initialize
+	 */
+	public static void initializeRegistry(ImageRegistry reg) {
+		reg.put(ICON_VAR, createImageDescriptor(ICON_VAR));
+		reg.put(ICON_FUNCTION, createImageDescriptor(ICON_FUNCTION));
+		reg.put(ICON_CLASS, createImageDescriptor(ICON_CLASS));
+		reg.put(ICON_DYNAMIC_CLASS,	createImageDescriptor(ICON_DYNAMIC_CLASS));
+		reg.put(ICON_CLASS_METHOD, createImageDescriptor(ICON_CLASS_METHOD));
+		reg.put(ICON_INSTANCE_METHOD,
+				createImageDescriptor(ICON_INSTANCE_METHOD));
+		reg.put(ICON_CLASS_VAR,	createImageDescriptor(ICON_CLASS_VAR));
+		reg.put(ICON_INSTANCE_VAR, createImageDescriptor(ICON_INSTANCE_VAR));
+	}
+
+	/**
+	 * Utility method to create an <code>ImageDescriptor</code> from a path to a
+	 * file.
+	 * 
+	 * @param path the full path to the image file
+	 * @return the image descriptor
+	 */
+	private static ImageDescriptor createImageDescriptor(String path) {
+		try {
+			URL url = JSUIPlugin.getDefault().getBundle()
+				.getEntry("/icons/" + path); //$NON-NLS-1$
+			return ImageDescriptor.createFromURL(url);
+		} catch (IllegalStateException e) {
+			return ImageDescriptor.getMissingImageDescriptor();
+		}
+	}
+}