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/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
package org.eclipse.search.internal.ui;
import java.net.MalformedURLException;
import java.net.URL;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Display;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.search.internal.ui.util.ExceptionHandler;
/**
* Bundle of all images used by the Search UI plugin.
*/
public class SearchPluginImages {
private static URL fgIconLocation;
static {
String pathSuffix= ""; //$NON-NLS-1$
Display display= Display.getCurrent();
if (display == null)
// class might get loaded by non-UI thread.
display= Display.getDefault();
if (display != null && display.getIconDepth() > 4)
pathSuffix = "icons/full/"; //$NON-NLS-1$
else
pathSuffix = "icons/basic/"; //$NON-NLS-1$
try {
fgIconLocation= new URL(SearchPlugin.getDefault().getDescriptor().getInstallURL(), pathSuffix);
} catch (MalformedURLException ex) {
ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.incorrectIconLocation.message")); //$NON-NLS-2$ //$NON-NLS-1$
}
}
// The plugin registry
private final static ImageRegistry PLUGIN_REGISTRY= SearchPlugin.getDefault().getImageRegistry();
public static final String T_OBJ= "obj16/"; //$NON-NLS-1$
public static final String T_WIZBAN= "wizban/"; //$NON-NLS-1$
public static final String T_LCL= "lcl16/"; //$NON-NLS-1$
public static final String T_TOOL= "tool16/"; //$NON-NLS-1$
public static final String T_VIEW= "view16/"; //$NON-NLS-1$
private static final String NAME_PREFIX= "org.eclipse.search.ui."; //$NON-NLS-1$
private static final int NAME_PREFIX_LENGTH= NAME_PREFIX.length();
// Define image names
public static final String IMG_TOOL_SEARCH= NAME_PREFIX + "search.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_STOP= NAME_PREFIX + "search_stop.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_REM= NAME_PREFIX + "search_rem.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_REM_ALL= NAME_PREFIX + "search_remall.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_NEXT= NAME_PREFIX + "search_next.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_PREV= NAME_PREFIX + "search_prev.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_GOTO= NAME_PREFIX + "search_goto.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_SORT= NAME_PREFIX + "search_sortmatch.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SEARCH_HISTORY= NAME_PREFIX + "search_history.gif"; //$NON-NLS-1$
public static final String IMG_VIEW_SEARCHRES= NAME_PREFIX + "searchres.gif"; //$NON-NLS-1$
public static final String IMG_OBJ_TSEARCH= NAME_PREFIX + "tsearch_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJ_TSEARCH_DPDN= NAME_PREFIX + "tsearch_dpdn_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJ_SEARCHMARKER= NAME_PREFIX + "searchm_obj.gif"; //$NON-NLS-1$
// Define images
public static final ImageDescriptor DESC_OBJ_TSEARCH= createManaged(T_OBJ, IMG_OBJ_TSEARCH);
public static final ImageDescriptor DESC_OBJ_TSEARCH_DPDN= createManaged(T_OBJ, IMG_OBJ_TSEARCH_DPDN);
public static final ImageDescriptor DESC_OBJ_SEARCHMARKER= createManaged(T_OBJ, IMG_OBJ_SEARCHMARKER);
public static Image get(String key) {
return PLUGIN_REGISTRY.get(key);
}
private static ImageDescriptor createManaged(String prefix, String name) {
ImageDescriptor result= ImageDescriptor.createFromURL(makeIconFileURL(prefix, name.substring(NAME_PREFIX_LENGTH)));
PLUGIN_REGISTRY.put(name, result);
return result;
}
private static ImageDescriptor create(String prefix, String name) {
return ImageDescriptor.createFromURL(makeIconFileURL(prefix, name));
}
private static URL makeIconFileURL(String prefix, String name) {
StringBuffer buffer= new StringBuffer(prefix);
buffer.append(name);
try {
return new URL(fgIconLocation, buffer.toString());
} catch (MalformedURLException ex) {
ExceptionHandler.log(ex, SearchMessages.getString("Search.Error.incorrectIconLocation.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
}
}
/**
* Sets all available image descriptors for the given action.
*/
public static void setImageDescriptors(IAction action, String type, String relPath) {
relPath= relPath.substring(NAME_PREFIX_LENGTH);
action.setDisabledImageDescriptor(create("d" + type, relPath)); //$NON-NLS-1$
action.setHoverImageDescriptor(create("c" + type, relPath)); //$NON-NLS-1$
action.setImageDescriptor(create("e" + type, relPath)); //$NON-NLS-1$
}
}
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