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Diffstat (limited to 'bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/image/CSSImageHelper.java')
-rw-r--r--bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/image/CSSImageHelper.java183
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diff --git a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/image/CSSImageHelper.java b/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/image/CSSImageHelper.java
deleted file mode 100644
index 702be85760..0000000000
--- a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/image/CSSImageHelper.java
+++ /dev/null
@@ -1,183 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2005 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.wst.css.ui.internal.image;
-
-
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.resource.ImageRegistry;
-import org.eclipse.jface.resource.JFaceResources;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-import org.eclipse.wst.css.ui.internal.CSSUIPlugin;
-import org.eclipse.wst.css.ui.internal.editor.CSSEditorPluginImages;
-
-
-public class CSSImageHelper {
- private static CSSImageHelper fInstance = null;
-
- /**
- * singleton
- */
- public synchronized static CSSImageHelper getInstance() {
- if (fInstance == null) {
- fInstance = new CSSImageHelper();
- }
- return fInstance;
- }
-
- private HashMap fImageDescRegistry = null; // save a descriptor for each image
- private Map fTypeMap = null;
-
- /**
- *
- */
- private CSSImageHelper() {
- super();
- }
-
- /**
- *
- */
- private Image createImage(String resource) {
- ImageDescriptor desc = AbstractUIPlugin.imageDescriptorFromPlugin(CSSUIPlugin.ID, resource);
- Image image = null;
-
- if (desc == null) {
- desc = ImageDescriptor.getMissingImageDescriptor();
- image = desc.createImage();
- } else {
- image = desc.createImage();
- getImageRegistry().put(resource, image);
- }
-
- return image;
- }
-
- /**
- * Creates an image descriptor from the given imageFilePath and adds the
- * image descriptor to the image descriptor registry. If an image
- * descriptor could not be created, the default "missing" image descriptor
- * is returned but not added to the image descriptor registry.
- *
- * @param imageFilePath
- * @return ImageDescriptor image descriptor for imageFilePath or default
- * "missing" image descriptor if resource could not be found
- */
- private ImageDescriptor createImageDescriptor(String imageFilePath) {
- ImageDescriptor imageDescriptor = AbstractUIPlugin.imageDescriptorFromPlugin(CSSUIPlugin.ID, imageFilePath);
- if (imageDescriptor != null) {
- getImageDescriptorRegistry().put(imageFilePath, imageDescriptor);
- } else {
- imageDescriptor = ImageDescriptor.getMissingImageDescriptor();
- }
-
- return imageDescriptor;
- }
-
- /**
- * by type
- */
- public Image getImage(CSSImageType type) {
- if (fTypeMap == null) {
- fTypeMap = new HashMap();
- fTypeMap.put(CSSImageType.STYLESHEET, CSSEditorPluginImages.IMG_OBJ_STYLESHEET);
-
- fTypeMap.put(CSSImageType.RULE_CHARSET, CSSEditorPluginImages.IMG_OBJ_RULE_CHARSET);
- fTypeMap.put(CSSImageType.RULE_FONTFACE, CSSEditorPluginImages.IMG_OBJ_RULE_FONTFACE);
- fTypeMap.put(CSSImageType.RULE_IMPORT, CSSEditorPluginImages.IMG_OBJ_RULE_IMPORT);
- fTypeMap.put(CSSImageType.RULE_MEDIA, CSSEditorPluginImages.IMG_OBJ_RULE_MEDIA);
- fTypeMap.put(CSSImageType.RULE_PAGE, CSSEditorPluginImages.IMG_OBJ_RULE_PAGE);
- fTypeMap.put(CSSImageType.RULE_STYLE, CSSEditorPluginImages.IMG_OBJ_RULE_STYLE);
- fTypeMap.put(CSSImageType.RULE_UNKNOWN, CSSEditorPluginImages.IMG_OBJ_RULE_UNKNOWN);
-
- fTypeMap.put(CSSImageType.SELECTOR_CLASS, CSSEditorPluginImages.IMG_OBJ_SELECTOR_CLASS);
- fTypeMap.put(CSSImageType.SELECTOR_ID, CSSEditorPluginImages.IMG_OBJ_SELECTOR_ID);
- fTypeMap.put(CSSImageType.SELECTOR_PSEUDO, CSSEditorPluginImages.IMG_OBJ_SELECTOR_PSEUDO);
- fTypeMap.put(CSSImageType.SELECTOR_TAG, CSSEditorPluginImages.IMG_OBJ_SELECTOR_TAG);
- fTypeMap.put(CSSImageType.SELECTOR_LINK, CSSEditorPluginImages.IMG_OBJ_SELECTOR_LINK);
- fTypeMap.put(CSSImageType.SELECTOR_DEFAULT, CSSEditorPluginImages.IMG_OBJ_SELECTOR_DEFAULT);
-
- fTypeMap.put(CSSImageType.VALUE_FUNCTION, CSSEditorPluginImages.IMG_OBJ_VALUE_FUNCTION);
- fTypeMap.put(CSSImageType.VALUE_NUMBER, CSSEditorPluginImages.IMG_OBJ_VALUE_NUMBER);
- fTypeMap.put(CSSImageType.VALUE_STRING, CSSEditorPluginImages.IMG_OBJ_VALUE_STRING);
-
- fTypeMap.put(CSSImageType.CATEGORY_AURAL, CSSEditorPluginImages.IMG_OBJ_CATEGORY_AURAL);
- fTypeMap.put(CSSImageType.CATEGORY_BOX, CSSEditorPluginImages.IMG_OBJ_CATEGORY_BOX);
- fTypeMap.put(CSSImageType.CATEGORY_COLORANDBACKGROUND, CSSEditorPluginImages.IMG_OBJ_CATEGORY_COLORANDBACKGROUND);
- fTypeMap.put(CSSImageType.CATEGORY_CONTENT, CSSEditorPluginImages.IMG_OBJ_CATEGORY_CONTENT);
- fTypeMap.put(CSSImageType.CATEGORY_FONT, CSSEditorPluginImages.IMG_OBJ_CATEGORY_FONT);
- fTypeMap.put(CSSImageType.CATEGORY_PAGE, CSSEditorPluginImages.IMG_OBJ_CATEGORY_PAGE);
- fTypeMap.put(CSSImageType.CATEGORY_TABLES, CSSEditorPluginImages.IMG_OBJ_CATEGORY_TABLES);
- fTypeMap.put(CSSImageType.CATEGORY_TEXT, CSSEditorPluginImages.IMG_OBJ_CATEGORY_TEXT);
- fTypeMap.put(CSSImageType.CATEGORY_UI, CSSEditorPluginImages.IMG_OBJ_CATEGORY_UI);
- fTypeMap.put(CSSImageType.CATEGORY_VISUAL, CSSEditorPluginImages.IMG_OBJ_CATEGORY_VISUAL);
- fTypeMap.put(CSSImageType.CATEGORY_DEFAULT, CSSEditorPluginImages.IMG_OBJ_CATEGORY_DEFAULT);
- }
- return getImage((String) fTypeMap.get(type));
- }
-
- /**
- * by relative path(from here)
- */
- public Image getImage(String resource) {
- if (resource == null) {
- return null;
- }
- Image image = getImageRegistry().get(resource);
- if (image == null) {
- image = createImage(resource);
- }
- return image;
- }
-
- /**
- * Retrieves the image descriptor associated with resource from the image
- * descriptor registry. If the image descriptor cannot be retrieved,
- * attempt to find and load the image descriptor at the location specified
- * in resource.
- *
- * @param resource
- * the image descriptor to retrieve
- * @return ImageDescriptor the image descriptor assocated with resource or
- * the default "missing" image descriptor if one could not be
- * found
- */
- public ImageDescriptor getImageDescriptor(String resource) {
- ImageDescriptor imageDescriptor = null;
- Object o = getImageDescriptorRegistry().get(resource);
- if (o == null) {
- // create a descriptor
- imageDescriptor = createImageDescriptor(resource);
- } else {
- imageDescriptor = (ImageDescriptor) o;
- }
- return imageDescriptor;
- }
-
- /**
- * Returns the image descriptor registry for this plugin.
- *
- * @return HashMap - image descriptor registry for this plugin
- */
- private HashMap getImageDescriptorRegistry() {
- if (fImageDescRegistry == null)
- fImageDescRegistry = new HashMap();
- return fImageDescRegistry;
- }
-
- private ImageRegistry getImageRegistry() {
- return JFaceResources.getImageRegistry();
- }
-}

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