package org.rubypeople.rdt.internal.ui;
import java.net.URL;
import java.util.HashMap;
import java.util.Iterator;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.ImageData;
import org.osgi.framework.Bundle;
public class RubyPluginImages {
protected static final String NAME_PREFIX = "org.rubypeople.rdt.ui.";
protected static final int NAME_PREFIX_LENGTH = NAME_PREFIX.length();
public static final IPath ICONS_PATH= new Path("$nl$/icons/full"); //$NON-NLS-1$
// The plug-in registry
private static ImageRegistry fgImageRegistry= null;
private static HashMap fgAvoidSWTErrorMap= null;
private static final String T_OBJ = "obj16"; //$NON-NLS-1$
private static final String T_OVR= "ovr16"; //$NON-NLS-1$
private static final String T_ELCL= "elcl16"; //$NON-NLS-1$
private static final String T_DLCL= "dlcl16"; //$NON-NLS-1$
private static final String T_CTOOL = "ctool16"; //$NON-NLS-1$
private static final String T_WIZBAN= "wizban"; //$NON-NLS-1$
private static final String T_ETOOL= "etool16"; //$NON-NLS-1$
/*
* Keys for images available from the Ruby-UI plug-in image registry.
*/
public static final String IMG_MISC_PUBLIC= NAME_PREFIX + "methpub_obj.gif"; //$NON-NLS-1$
public static final String IMG_MISC_PROTECTED= NAME_PREFIX + "methpro_obj.gif"; //$NON-NLS-1$
public static final String IMG_MISC_PRIVATE= NAME_PREFIX + "methpri_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_ERROR = NAME_PREFIX + "error_obj.gif";
public static final String IMG_OBJS_WARNING = NAME_PREFIX + "warning_obj.gif";
public static final String IMG_OBJS_INFO = NAME_PREFIX + "info_obj.gif";
public static final String IMG_OBJS_HELP= NAME_PREFIX + "help.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_LIGHTBULB= NAME_PREFIX + "lightbulb.png"; //$NON-NLS-1$
private static final String IMG_OBJS_GHOST= NAME_PREFIX + "ghost.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SEARCH_DECL= NAME_PREFIX + "search_decl_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SEARCH_REF= NAME_PREFIX + "search_ref_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_CLASS= NAME_PREFIX + "class_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_INNER_CLASS= NAME_PREFIX + "innerclass_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_CLASSALT= NAME_PREFIX + "classfo_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_MODULE = NAME_PREFIX + "module_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_MODULEALT= NAME_PREFIX + "modulefo_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_RUBY_MODEL= NAME_PREFIX + "ruby_model_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SOURCE_FOLDER= NAME_PREFIX + "fldr_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SOURCE_FOLDER_ROOT= NAME_PREFIX + "fldr_root_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_SCRIPT= NAME_PREFIX + "rscript_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_ERB_SCRIPT= NAME_PREFIX + "erb.png"; //$NON-NLS-1$
private static final String IMG_OBJS_RUBY_RESOURCE= NAME_PREFIX + "rscript_resource_obj.gif"; //$NON-NLS-1$
private static final String IMG_OBJS_UNKNOWN= NAME_PREFIX + "unknown_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_ENV_VAR= NAME_PREFIX + "envvar_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_LIBRARY= NAME_PREFIX + "library_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_EXTJAR= NAME_PREFIX + "jar_l_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_EXTJAR_WSRC= NAME_PREFIX + "jar_lsrc_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_CORRECTION_CHANGE= NAME_PREFIX + "correction_change.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SEARCH_READACCESS= NAME_PREFIX + "occ_read.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SEARCH_WRITEACCESS= NAME_PREFIX + "occ_write.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_SEARCH_OCCURRENCE= NAME_PREFIX + "occ_match.gif"; //$NON-NLS-1$
public static final String IMG_ELCL_VIEW_MENU= NAME_PREFIX + T_ELCL + "view_menu.gif"; //$NON-NLS-1$
public static final String IMG_DLCL_VIEW_MENU= NAME_PREFIX + T_DLCL + "view_menu.gif"; //$NON-NLS-1$
private static final String IMG_CTOOLS_RUBY_IMPORT_CONTAINER = NAME_PREFIX + "imp_c.gif";
private static final String IMG_CTOOLS_RUBY_IMPORT = NAME_PREFIX + "imp_obj.gif";
private static final String IMG_CTOOLS_RUBY_BLOCK = NAME_PREFIX + "block.gif";
public static final String IMG_OBJS_TEMPLATE = NAME_PREFIX + "template_obj.gif";
private static final String IMG_CTOOLS_RUBY_LOCAL_VAR = NAME_PREFIX + "localvariable_obj.gif";
public static final String IMG_CTOOLS_RUBY_PAGE = NAME_PREFIX + "ruby_page.gif";
public static final String IMG_CTOOLS_RUBY = NAME_PREFIX + "ruby.gif";
private static final String IMG_CTOOLS_RUBY_GLOBAL = NAME_PREFIX + "ruby_global.gif";
private static final String IMG_CTOOLS_RUBY_CLASS = NAME_PREFIX + "ruby_class.gif";
private static final String IMG_CTOOLS_RUBY_SINGLETONMETHOD = NAME_PREFIX + "ruby_singletonmethod.gif";
private static final String IMG_CTOOLS_RUBY_SINGLETONMETHOD_PUB = NAME_PREFIX + "ruby_singletonmethod_pub.gif";
private static final String IMG_CTOOLS_RUBY_SINGLETONMETHOD_PRO = NAME_PREFIX + "ruby_singletonmethod_pro.gif";
private static final String IMG_CTOOLS_RUBY_CLASS_VAR = NAME_PREFIX + "ruby_class_var.gif";
private static final String IMG_CTOOLS_RUBY_INSTANCE_VAR = NAME_PREFIX + "ruby_instance_var.gif";
private static final String IMG_CTOOLS_RUBY_CONSTANT = NAME_PREFIX + "ruby_constant.gif";
public static final String IMG_OBJS_QUICK_ASSIST= NAME_PREFIX + "quickassist_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_FIXABLE_PROBLEM= NAME_PREFIX + "quickfix_warning_obj.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_FIXABLE_ERROR= NAME_PREFIX + "quickfix_error_obj.gif"; //$NON-NLS-1$
public static final ImageDescriptor DESC_WIZBAN_NEWJPRJ = createUnManaged(T_WIZBAN, "newrprj_wiz.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_WIZBAN_NEWCLASS = createUnManaged(T_WIZBAN, "newclass_wiz.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_WIZBAN_NEWFILE = createUnManaged(T_WIZBAN, "newfile_wiz.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_WIZBAN_NEWSRCFOLDR= createUnManaged(T_WIZBAN, "newsrcfldr_wiz.png"); //$NON-NLS-1$
public static final ImageDescriptor DESC_WIZBAN_ADD_LIBRARY= createUnManaged(T_WIZBAN, "addlibrary_wiz.png");//$NON-NLS-1$
public static final ImageDescriptor DESC_WIZBAN_RUBY_WORKINGSET= createUnManaged(T_WIZBAN, "ruby_workingset_wiz.png");//$NON-NLS-1$
public static final ImageDescriptor TOOLBAR_REFRESH = createUnManaged(T_ELCL, "refresh.png");
public static final ImageDescriptor DESC_OBJS_TYPE_SEPARATOR= createUnManaged(T_OBJ, "type_separator.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OBJS_HELP= createManagedFromKey(T_ELCL, IMG_OBJS_HELP);
public static final ImageDescriptor DESC_OBJS_LIGHTBULB= createManagedFromKey(T_OBJ, IMG_OBJS_LIGHTBULB);
public static final ImageDescriptor DESC_OBJ_OVERRIDES= createUnManaged(T_OBJ, "over_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OBJ_IMPLEMENTS= createUnManaged(T_OBJ, "implm_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OBJS_LIBRARY= createManagedFromKey(T_OBJ, IMG_OBJS_LIBRARY);
public static final ImageDescriptor DESC_OBJS_EXTJAR= createManagedFromKey(T_OBJ, IMG_OBJS_EXTJAR);
public static final ImageDescriptor DESC_OBJS_EXTJAR_WSRC= createManagedFromKey(T_OBJ, IMG_OBJS_EXTJAR_WSRC);
public static final ImageDescriptor DESC_OBJS_CORRECTION_CHANGE= createManagedFromKey(T_OBJ, IMG_OBJS_CORRECTION_CHANGE);
public static final ImageDescriptor DESC_OBJS_ENV_VAR= createManagedFromKey(T_OBJ, IMG_OBJS_ENV_VAR);
public static final ImageDescriptor DESC_OBJS_SEARCH_DECL= createManagedFromKey(T_OBJ, IMG_OBJS_SEARCH_DECL);
public static final ImageDescriptor DESC_OBJS_SEARCH_REF= createManagedFromKey(T_OBJ, IMG_OBJS_SEARCH_REF);
public static final ImageDescriptor DESC_OBJS_QUICK_ASSIST= createManagedFromKey(T_OBJ, IMG_OBJS_QUICK_ASSIST);
public static final ImageDescriptor DESC_OBJS_EXCLUSION_FILTER_ATTRIB= createUnManaged(T_OBJ, "exclusion_filter_attrib.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OBJS_INCLUSION_FILTER_ATTRIB= createUnManaged(T_OBJ, "inclusion_filter_attrib.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_STATIC= createUnManaged(T_OVR, "static_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_FINAL= createUnManaged(T_OVR, "final_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_ABSTRACT= createUnManaged(T_OVR, "abstract_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_SYNCH= createUnManaged(T_OVR, "synch_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_RUN= createUnManaged(T_OVR, "run_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_WARNING= createUnManaged(T_OVR, "warning_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_ERROR= createUnManaged(T_OVR, "error_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_OVERRIDES= createUnManaged(T_OVR, "over_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_IMPLEMENTS= createUnManaged(T_OVR, "implm_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_SYNCH_AND_OVERRIDES= createUnManaged(T_OVR, "sync_over.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_SYNCH_AND_IMPLEMENTS= createUnManaged(T_OVR, "sync_impl.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_CONSTRUCTOR= createUnManaged(T_OVR, "constr_ovr.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_DEPRECATED= createUnManaged(T_OVR, "deprecated.gif");
public static final ImageDescriptor DESC_OVR_FOCUS= createUnManagedCached(T_OVR, "focus_ovr.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OBJS_GHOST= createManagedFromKey(T_OBJ, IMG_OBJS_GHOST);
public static final ImageDescriptor DESC_OBJS_IMPDECL= createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_IMPORT);
public static final ImageDescriptor DESC_OBJS_IMPCONT= createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_IMPORT_CONTAINER);
public static final ImageDescriptor DESC_OBJS_BLOCK= createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_BLOCK);
public static final ImageDescriptor DESC_OBJS_RUBY_MODEL= createManagedFromKey(T_OBJ, IMG_OBJS_RUBY_MODEL);
public static final ImageDescriptor DESC_OBJS_SOURCE_FOLDER= createManagedFromKey(T_OBJ, IMG_OBJS_SOURCE_FOLDER);
public static final ImageDescriptor DESC_OBJS_SOURCE_FOLDER_ROOT= createManagedFromKey(T_OBJ, IMG_OBJS_SOURCE_FOLDER_ROOT);
public static final ImageDescriptor DESC_OBJS_LOCAL_VAR = createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_LOCAL_VAR);
public static final ImageDescriptor DESC_OBJS_GLOBAL = createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_GLOBAL);
public static final ImageDescriptor DESC_OBJS_MODULE = createManagedFromKey(T_OBJ, IMG_OBJS_MODULE);
public static final ImageDescriptor DESC_OBJS_CLASS_VAR = createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_CLASS_VAR);
public static final ImageDescriptor DESC_OBJS_INSTANCE_VAR = createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_INSTANCE_VAR);
public static final ImageDescriptor DESC_OBJS_CONSTANT = createManagedFromKey(T_OBJ, IMG_CTOOLS_RUBY_CONSTANT);
public static final ImageDescriptor DESC_OBJS_CLASS= createManagedFromKey(T_OBJ, IMG_OBJS_CLASS);
public static final ImageDescriptor DESC_OBJS_CLASSALT= createManagedFromKey(T_OBJ, IMG_OBJS_CLASSALT);
public static final ImageDescriptor DESC_OBJS_INNER_CLASS= createManagedFromKey(T_OBJ, IMG_OBJS_INNER_CLASS);
public static final ImageDescriptor DESC_OBJS_MODULEALT = createManagedFromKey(T_OBJ, IMG_OBJS_MODULEALT);
public static final ImageDescriptor DESC_OBJS_SCRIPT= createManagedFromKey(T_OBJ, IMG_OBJS_SCRIPT);
public static final ImageDescriptor DESC_OBJS_ERB_SCRIPT= createManagedFromKey(T_OBJ, IMG_OBJS_ERB_SCRIPT);
public static final ImageDescriptor DESC_OBJS_RUBY_RESOURCE= createManagedFromKey(T_OBJ, IMG_OBJS_RUBY_RESOURCE);
public static final ImageDescriptor DESC_OBJS_UNKNOWN= createManagedFromKey(T_OBJ, IMG_OBJS_UNKNOWN);
public static final ImageDescriptor DESC_OBJS_SEARCH_READACCESS= createManagedFromKey(T_OBJ, IMG_OBJS_SEARCH_READACCESS);
public static final ImageDescriptor DESC_OBJS_SEARCH_WRITEACCESS= createManagedFromKey(T_OBJ, IMG_OBJS_SEARCH_WRITEACCESS);
public static final ImageDescriptor DESC_OBJS_SEARCH_OCCURRENCE= createManagedFromKey(T_OBJ, IMG_OBJS_SEARCH_OCCURRENCE);
public static final ImageDescriptor DESC_TOOL_NEWPACKROOT= createUnManaged(T_ETOOL, "newpackfolder_wiz.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_FILTER= createUnManaged(T_ELCL, "filter_ps.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_FILTER= createUnManaged(T_DLCL, "filter_ps.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_REMOVE_FROM_BP= createUnManaged(T_ELCL, "remove_from_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_ADD_AS_SOURCE_FOLDER= createUnManaged(T_DLCL, "add_as_source_folder.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_ADD_AS_SOURCE_FOLDER= createUnManaged(T_ELCL, "add_as_source_folder.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_REMOVE_AS_SOURCE_FOLDER= createUnManaged(T_DLCL, "remove_as_source_folder.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_REMOVE_AS_SOURCE_FOLDER= createUnManaged(T_ELCL, "remove_as_source_folder.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_EXCLUDE_FROM_BUILDPATH= createUnManaged(T_DLCL, "exclude_from_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_EXCLUDE_FROM_BUILDPATH= createUnManaged(T_ELCL, "exclude_from_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_INCLUDE_ON_BUILDPATH= createUnManaged(T_DLCL, "include_on_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_INCLUDE_ON_BUILDPATH= createUnManaged(T_ELCL, "include_on_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_CONFIGURE_BUILDPATH_FILTERS= createUnManaged(T_DLCL, "configure_buildpath_filters.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_CONFIGURE_BUILDPATH_FILTERS= createUnManaged(T_ELCL, "configure_buildpath_filters.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_ADD_LINKED_SOURCE_TO_BUILDPATH= createUnManaged(T_DLCL, "add_linked_source_to_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_ADD_LINKED_SOURCE_TO_BUILDPATH= createUnManaged(T_ELCL, "add_linked_source_to_buildpath.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_CLEAR= createUnManaged(T_ELCL, "clear_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_CLEAR= createUnManaged(T_DLCL, "clear_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_CONFIGURE_BUILDPATH= createUnManaged(T_DLCL, "configure_build_path.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_CONFIGURE_BUILDPATH= createUnManaged(T_ELCL, "configure_build_path.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_ELCL_VIEW_MENU= createManaged(T_ELCL, "view_menu.gif", IMG_ELCL_VIEW_MENU); //$NON-NLS-1$
public static final ImageDescriptor DESC_DLCL_VIEW_MENU= createManaged(T_DLCL, "view_menu.gif", IMG_DLCL_VIEW_MENU); //$NON-NLS-1$
// Call Hierarchy
public static final ImageDescriptor DESC_OVR_RECURSIVE= createUnManaged(T_OVR, "recursive_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_OVR_MAX_LEVEL= createUnManaged(T_OVR, "maxlevel_co.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_MISC_PUBLIC= createManagedFromKey(T_OBJ, IMG_MISC_PUBLIC);
public static final ImageDescriptor DESC_MISC_PROTECTED= createManagedFromKey(T_OBJ, IMG_MISC_PROTECTED);
public static final ImageDescriptor DESC_MISC_PRIVATE= createManagedFromKey(T_OBJ, IMG_MISC_PRIVATE);
public static final ImageDescriptor DESC_TOOL_LOADPATH_ORDER= createUnManaged(T_OBJ, "cp_order_obj.gif"); //$NON-NLS-1$
public static final ImageDescriptor DESC_TOOL_OPENTYPE= createUnManaged(T_ETOOL, "opentype.gif"); //$NON-NLS-1$
public static final String IMG_CORRECTION_RENAME= NAME_PREFIX + "correction_rename.gif"; //$NON-NLS-1$
public static final String IMG_CORRECTION_ADD= NAME_PREFIX + "add_correction.gif"; //$NON-NLS-1$
public static final String IMG_CORRECTION_CHANGE= NAME_PREFIX + "correction_change.gif"; //$NON-NLS-1$
public static final String IMG_OBJS_NLS_NEVER_TRANSLATE= NAME_PREFIX + "never_translate.gif"; //$NON-NLS-1$
public static final ImageDescriptor DESC_OBJS_NLS_NEVER_TRANSLATE= createManagedFromKey(T_OBJ, IMG_OBJS_NLS_NEVER_TRANSLATE);
static {
createManagedFromKey(T_OBJ, IMG_CORRECTION_RENAME);
createManagedFromKey(T_OBJ, IMG_CORRECTION_ADD);
createManagedFromKey(T_OBJ, IMG_CORRECTION_CHANGE);
createManagedFromKey(T_OBJ, IMG_OBJS_FIXABLE_ERROR);
createManagedFromKey(T_OBJ, IMG_OBJS_FIXABLE_PROBLEM);
createManagedFromKey(T_OBJ, IMG_OBJS_ERROR);
createManagedFromKey(T_OBJ, IMG_OBJS_WARNING);
createManagedFromKey(T_OBJ, IMG_OBJS_INFO);
createManagedFromKey(T_OBJ, IMG_OBJS_TEMPLATE);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_IMPORT_CONTAINER);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_IMPORT);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_PAGE);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_GLOBAL);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_CLASS);
createManagedFromKey(T_CTOOL, IMG_OBJS_MODULE);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_SINGLETONMETHOD );
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_SINGLETONMETHOD_PUB );
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_SINGLETONMETHOD_PRO );
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_CLASS_VAR);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_CONSTANT);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_LOCAL_VAR);
createManagedFromKey(T_CTOOL, IMG_CTOOLS_RUBY_INSTANCE_VAR);
}
/**
* Returns the image managed under the given key in this registry.
*
* @param key the image's key
* @return the image managed under the given key
*/
public static Image get(String key) {
return getImageRegistry().get(key);
}
/**
* Sets the three image descriptors for enabled, disabled, and hovered to an action. The actions
* are retrieved from the *tool16 folders.
*/
public static void setToolImageDescriptors(IAction action, String iconName) {
setImageDescriptors(action, "tool16", iconName);
}
/**
* Sets the three image descriptors for enabled, disabled, and hovered to an action. The actions
* are retrieved from the *lcl16 folders.
*/
public static void setLocalImageDescriptors(IAction action, String iconName) {
setImageDescriptors(action, "lcl16", iconName);
}
/*
* Helper method to access the image registry from the JavaPlugin class.
*/
/* package */ static ImageRegistry getImageRegistry() {
if (fgImageRegistry == null) {
fgImageRegistry= new ImageRegistry();
for (Iterator iter= fgAvoidSWTErrorMap.keySet().iterator(); iter.hasNext();) {
String key= (String) iter.next();
fgImageRegistry.put(key, (ImageDescriptor) fgAvoidSWTErrorMap.get(key));
}
fgAvoidSWTErrorMap= null;
}
return fgImageRegistry;
}
private static ImageDescriptor createManagedFromKey(String prefix, String key) {
return createManaged(prefix, key.substring(NAME_PREFIX_LENGTH), key);
}
//---- Helper methods to access icons on the file system --------------------------------------
private static void setImageDescriptors(IAction action, String type, String relPath) {
ImageDescriptor id= create("d" + type, relPath, false); //$NON-NLS-1$
if (id != null)
action.setDisabledImageDescriptor(id);
/*
* id= create("c" + type, relPath, false); //$NON-NLS-1$
* if (id != null)
* action.setHoverImageDescriptor(id);
*/
ImageDescriptor descriptor= create("e" + type, relPath, true); //$NON-NLS-1$
action.setHoverImageDescriptor(descriptor);
action.setImageDescriptor(descriptor);
}
private static ImageDescriptor createManaged(String prefix, String name, String key) {
ImageDescriptor result= create(prefix, name, true);
if (fgAvoidSWTErrorMap == null) {
fgAvoidSWTErrorMap= new HashMap();
}
fgAvoidSWTErrorMap.put(key, result);
if (fgImageRegistry != null) {
RubyPlugin.logErrorMessage("Image registry already defined"); //$NON-NLS-1$
}
return result;
}
/*
* Creates an image descriptor for the given prefix and name in the JDT UI bundle and let tye descriptor cache the image data.
* If no image could be found, the 'missing image descriptor' is returned.
*/
private static ImageDescriptor createUnManagedCached(String prefix, String name) {
return new CachedImageDescriptor(create(prefix, name, true));
}
/*
* Creates an image descriptor for the given prefix and name in the JDT UI bundle. The path can
* contain variables like $NL$.
* If no image could be found, <code>useMissingImageDescriptor</code> decides if either
* the 'missing image descriptor' is returned or <code>null</code>.
* or <code>null</code>.
*/
private static ImageDescriptor create(String prefix, String name, boolean useMissingImageDescriptor) {
IPath path= ICONS_PATH.append(prefix).append(name);
return createImageDescriptor(RubyPlugin.getDefault().getBundle(), path, useMissingImageDescriptor);
}
/*
* Creates an image descriptor for the given prefix and name in the JDT UI bundle. The path can
* contain variables like $NL$.
* If no image could be found, the 'missing image descriptor' is returned.
*/
private static ImageDescriptor createUnManaged(String prefix, String name) {
return create(prefix, name, true);
}
/*
* Creates an image descriptor for the given path in a bundle. The path can contain variables
* like $NL$.
* If no image could be found, <code>useMissingImageDescriptor</code> decides if either
* the 'missing image descriptor' is returned or <code>null</code>.
* Added for 3.1.1.
*/
public static ImageDescriptor createImageDescriptor(Bundle bundle, IPath path, boolean useMissingImageDescriptor) {
URL url= FileLocator.find(bundle, path, null);
if (url != null) {
return ImageDescriptor.createFromURL(url);
}
if (useMissingImageDescriptor) {
return ImageDescriptor.getMissingImageDescriptor();
}
return null;
}
/**
* Returns the image descriptor for the given key in this registry. Might be called in a non-UI thread.
*
* @param key the image's key
* @return the image descriptor for the given key
*/
public static ImageDescriptor getDescriptor(String key) {
if (fgImageRegistry == null) {
return (ImageDescriptor) fgAvoidSWTErrorMap.get(key);
}
return getImageRegistry().getDescriptor(key);
}
private static final class CachedImageDescriptor extends ImageDescriptor {
private ImageDescriptor fDescriptor;
private ImageData fData;
public CachedImageDescriptor(ImageDescriptor descriptor) {
fDescriptor = descriptor;
}
public ImageData getImageData() {
if (fData == null) {
fData= fDescriptor.getImageData();
}
return fData;
}
}
}