Java tutorial
/******************************************************************************* * Copyright (c) 2010, 2013 Andrew Gvozdev 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: * Andrew Gvozdev (Quoin Inc.) - initial API and implementation * Patrick Chuong (Texas Instruments) - Add support for icon overlay in the debug view (Bug 334566) *******************************************************************************/ package org.eclipse.cdt.ui; import java.net.URL; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.viewers.IDecoration; import org.eclipse.swt.graphics.Image; /** * A repository for common images used by the CDT which may be useful to other plug-ins. * <p> * This class provides {@link Image} and {@link ImageDescriptor} * for each named image in the interface. All {@code Image} objects provided * by this class are managed by this class and must never be disposed * by other clients. * </p> * <p> * For common platform images see {@link org.eclipse.ui.ISharedImages} * ({@code org.eclipse.ui.PlatformUI.getWorkbench().getSharedImages()}) * <br> * and {@link org.eclipse.ui.ide.IDE.SharedImages}. * </p> * <p> * Note that org.eclipse.cdt.ui.tests.misc.CDTSharedImagesTests will verify * existence of the images defined here. * </p> * * @noextend This class is not intended to be subclassed by clients. * @noinstantiate This class is not intended to be instantiated by clients. * * @since 5.3 */ public class CDTSharedImages { public static final String IMG_OBJS_TEMPLATE = "icons/obj16/template_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_VARIABLE = "icons/obj16/variable_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_LOCAL_VARIABLE = "icons/obj16/variable_local_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CLASS = "icons/obj16/class_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CLASS_ALT = "icons/obj16/classfo_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_NAMESPACE = "icons/obj16/namespace_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_USING = "icons/obj16/using_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_STRUCT = "icons/obj16/struct_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_STRUCT_ALT = "icons/obj16/structfo_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_UNION = "icons/obj16/union_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_UNION_ALT = "icons/obj16/unionfo_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TYPEDEF = "icons/obj16/typedef_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TYPEDEF_ALT = "icons/obj16/typedeffo_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_ENUMERATION = "icons/obj16/enum_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_ENUMERATION_ALT = "icons/obj16/enumfo_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_UNKNOWN_TYPE = "icons/obj16/unknown_type_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_ENUMERATOR = "icons/obj16/enumerator_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_FUNCTION = "icons/obj16/function_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PUBLIC_METHOD = "icons/obj16/method_public_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PROTECTED_METHOD = "icons/obj16/method_protected_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PRIVATE_METHOD = "icons/obj16/method_private_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PUBLIC_FIELD = "icons/obj16/field_public_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PROTECTED_FIELD = "icons/obj16/field_protected_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PRIVATE_FIELD = "icons/obj16/field_private_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_KEYWORD = "icons/obj16/keyword_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_DECLARATION = "icons/obj16/cdeclaration_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_VAR_DECLARATION = "icons/obj16/var_declaration_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCLUDE = "icons/obj16/include_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_MACRO = "icons/obj16/define_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_LABEL = "icons/obj16/label_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TUNIT = "icons/obj16/c_file_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TUNIT_HEADER = "icons/obj16/h_file_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TUNIT_ASM = "icons/obj16/s_file_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TUNIT_RESOURCE = "icons/obj16/c_resource_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TUNIT_RESOURCE_H = "icons/obj16/ch_resource_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_TUNIT_RESOURCE_A = "icons/obj16/asm_resource_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SOURCE_ROOT = "icons/obj16/sroot_obj.gif"; // $NON-NLS-1$ //$NON-NLS-1$ public static final String IMG_OBJS_SOURCE2_ROOT = "icons/obj16/sroot2_obj.gif"; // $NON-NLS-1$ //$NON-NLS-1$ public static final String IMG_OBJS_FOLDER = "icons/obj16/fldr_obj.gif"; // $NON-NLS-1$ //$NON-NLS-1$ public static final String IMG_OBJS_CFOLDER = "icons/obj16/cfolder_obj.gif"; // $NON-NLS-1$ //$NON-NLS-1$ public static final String IMG_OBJS_CONFIG = "icons/obj16/config.gif"; // $NON-NLS-1$ //$NON-NLS-1$ public static final String IMG_OBJS_ARCHIVE = "icons/obj16/ar_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_BINARY = "icons/obj16/bin_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SHLIB = "icons/obj16/shlib_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CEXEC = "icons/obj16/exec_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CEXEC_DEBUG = "icons/obj16/exec_dbg_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CORE = "icons/obj16/core_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CONTAINER = "icons/obj16/container_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_ARCHIVES_CONTAINER = "icons/obj16/archives_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_BINARIES_CONTAINER = "icons/obj16/binaries_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_OUTPUT_FOLDER = "icons/obj16/output_folder_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_LIBRARY = "icons/obj16/lib_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCLUDES_CONTAINER = "icons/obj16/includes_container.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCLUDES_FOLDER = "icons/obj16/hfolder_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCLUDES_FOLDER_PROJECT = "icons/obj16/hfolder_prj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCLUDES_FOLDER_WORKSPACE = "icons/obj16/wsp_includefolder.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_QUOTE_INCLUDES_FOLDER = "icons/obj16/hfolder_quote_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCLUDES_FOLDER_SYSTEM = "icons/obj16/fldr_sys_obj.gif"; //$NON-NLS-1$ /** @since 5.4 */ public static final String IMG_OBJS_FRAMEWORKS_FOLDER = "icons/obj16/frameworks.png"; //$NON-NLS-1$ public static final String IMG_OBJS_MACROS_FILE = "icons/obj16/macros_file.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_LIBRARY_FOLDER = "icons/obj16/fldr_lib_obj.gif"; // $NON-NLS-1$ //$NON-NLS-1$ public static final String IMG_OBJS_ORDER = "icons/obj16/cp_order_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_EXCLUSION_FILTER_ATTRIB = "icons/obj16/exclusion_filter_attrib.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SOURCE_ATTACH_ATTRIB = "icons/obj16/source_attach_attrib.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_IMPORT_SETTINGS = "icons/obj16/import_settings_wiz.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_EXPORT_SETTINGS = "icons/obj16/export_settings_wiz.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_INCCONT = "icons/obj16/incc_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_EXTENSION = "icons/obj16/extension_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_USER = "icons/obj16/person-me.gif"; //$NON-NLS-1$ /** @since 5.6 */ public static final String IMG_OBJS_WRAP_LINE = "icons/elcl16/wrap_lines.png"; //$NON-NLS-1$ public static final String IMG_OBJS_CDT_TESTING = "icons/obj16/flask.png"; //$NON-NLS-1$ public static final String IMG_OBJS_NLS_NEVER_TRANSLATE = "icons/obj16/never_translate.gif"; //$NON-NLS-1$ // Breakpoint images public static final String IMG_OBJS_BREAKPOINT = "icons/obj16/breakpoint.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_BREAKPOINT_DISABLED = "icons/obj16/breakpoint_disabled.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_BREAKPOINT_ACTIVE = "icons/obj16/breakpoint_active.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_FIXABLE_PROBLEM = "icons/obj16/quickfix_warning_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_FIXABLE_ERROR = "icons/obj16/quickfix_error_obj.gif"; //$NON-NLS-1$ // unknown type public static final String IMG_OBJS_UNKNOWN = "icons/obj16/unknown_obj.gif"; //$NON-NLS-1$ // For the build image public static final String IMG_OBJS_BUILD = "icons/obj16/build_menu.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_FILESYSTEM = "icons/obj16/filesyst.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_WORKSPACE = "icons/obj16/workspace.gif"; //$NON-NLS-1$ //for search public static final String IMG_OBJS_SEARCH_REF = "icons/obj16/search_ref_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SEARCH_DECL = "icons/obj16/search_decl_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SEARCH_LINE = "icons/obj16/searchm_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CSEARCH = "icons/obj16/csearch_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SEARCHFOLDER = "icons/obj16/fldr_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_SEARCHPROJECT = "icons/obj16/cprojects.gif"; //$NON-NLS-1$ // refactoring public static final String IMG_OBJS_REFACTORING_FATAL = "icons/obj16/fatalerror_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_REFACTORING_ERROR = "icons/obj16/error_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_REFACTORING_WARNING = "icons/obj16/warning_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_REFACTORING_INFO = "icons/obj16/info_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_PREFERRED = "icons/obj16/tc_preferred.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_EMPTY = "icons/obj16/tc_empty.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_QUICK_ASSIST = "icons/obj16/quickassist_obj.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CORRECTION_ADD = "icons/obj16/correction_add.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CORRECTION_CHANGE = "icons/obj16/correction_change.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CORRECTION_RENAME = "icons/obj16/correction_rename.gif"; //$NON-NLS-1$ public static final String IMG_OBJS_CORRECTION_LINKED_RENAME = "icons/obj16/correction_linked_rename.gif"; //$NON-NLS-1$ /** @since 5.4 */ public static final String IMG_ETOOL_PROJECT = "icons/etool16/prj_obj.gif"; //$NON-NLS-1$ public static final String IMG_VIEW_BUILD_CONSOLE = "icons/view16/buildconsole.gif"; //$NON-NLS-1$ // Images for file list control public static final String IMG_FILELIST_ADD = "icons/elcl16/list-add.gif"; //$NON-NLS-1$ public static final String IMG_FILELIST_DEL = "icons/elcl16/list-delete.gif"; //$NON-NLS-1$ public static final String IMG_FILELIST_EDIT = "icons/elcl16/list-edit.gif"; //$NON-NLS-1$ public static final String IMG_FILELIST_MOVEUP = "icons/elcl16/list-moveup.gif"; //$NON-NLS-1$ public static final String IMG_FILELIST_MOVEDOWN = "icons/elcl16/list-movedown.gif"; //$NON-NLS-1$ // overlays public static final String IMG_OVR_WARNING = "icons/ovr16/warning_co.gif"; //$NON-NLS-1$ public static final String IMG_OVR_ERROR = "icons/ovr16/error_co.gif"; //$NON-NLS-1$ public static final String IMG_OVR_SETTING = "icons/ovr16/setting_nav.gif"; //$NON-NLS-1$ public static final String IMG_OVR_INACTIVE = "icons/ovr16/inactive_co.gif"; //$NON-NLS-1$ /** @since 5.4 */ public static final String IMG_OVR_PARENT = "icons/ovr16/path_inherit_co.gif"; //$NON-NLS-1$ /** @since 5.4 */ public static final String IMG_OVR_EDITED = "icons/ovr16/edited_ovr.gif"; //$NON-NLS-1$ /** @since 5.4 */ public static final String IMG_OVR_USER = "icons/ovr16/person_ovr.gif"; //$NON-NLS-1$ // Pin & Clone public static final String IMG_THREAD_SUSPENDED_R_PINNED = "icons/obj16/threads_obj_r.gif"; //$NON-NLS-1$ public static final String IMG_THREAD_SUSPENDED_G_PINNED = "icons/obj16/threads_obj_g.gif"; //$NON-NLS-1$ public static final String IMG_THREAD_SUSPENDED_B_PINNED = "icons/obj16/threads_obj_b.gif"; //$NON-NLS-1$ public static final String IMG_THREAD_RUNNING_R_PINNED = "icons/obj16/thread_obj_r.gif"; //$NON-NLS-1$ public static final String IMG_THREAD_RUNNING_G_PINNED = "icons/obj16/thread_obj_g.gif"; //$NON-NLS-1$ public static final String IMG_THREAD_RUNNING_B_PINNED = "icons/obj16/thread_obj_b.gif"; //$NON-NLS-1$ public static final String IMG_CONTAINER_SUSPENDED_R_PINNED = "icons/obj16/debugts_obj_r.gif"; //$NON-NLS-1$ public static final String IMG_CONTAINER_SUSPENDED_G_PINNED = "icons/obj16/debugts_obj_g.gif"; //$NON-NLS-1$ public static final String IMG_CONTAINER_SUSPENDED_B_PINNED = "icons/obj16/debugts_obj_b.gif"; //$NON-NLS-1$ public static final String IMG_CONTAINER_RUNNING_R_PINNED = "icons/obj16/debugt_obj_r.gif"; //$NON-NLS-1$ public static final String IMG_CONTAINER_RUNNING_G_PINNED = "icons/obj16/debugt_obj_g.gif"; //$NON-NLS-1$ public static final String IMG_CONTAINER_RUNNING_B_PINNED = "icons/obj16/debugt_obj_b.gif"; //$NON-NLS-1$ public static final String IMG_VIEW_PIN_ACTION = "icons/obj16/toolbar_pinned.gif"; //$NON-NLS-1$ public static final String IMG_VIEW_PIN_ACTION_R = "icons/obj16/toolbar_pinned_r.gif"; //$NON-NLS-1$ public static final String IMG_VIEW_PIN_ACTION_G = "icons/obj16/toolbar_pinned_g.gif"; //$NON-NLS-1$ public static final String IMG_VIEW_PIN_ACTION_B = "icons/obj16/toolbar_pinned_b.gif"; //$NON-NLS-1$ public static final String IMG_VIEW_PIN_ACTION_MULTI = "icons/obj16/toolbar_pinned_multi.gif"; //$NON-NLS-1$ private static SharedImagesFactory imagesFactory = new SharedImagesFactory(CUIPlugin.getDefault()); /** * Internal method. It lets register image URL from a bundle directly to the map. * It is user responsibility to ensure that a valid URL is passed. * * @param url - URL of the image pointing to its location in a bundle (bundle entry). * * @noreference This is internal method which is not intended to be referenced by clients. */ public static void register(URL url) { imagesFactory.register(url); } /** * The method retrieves an image from the internal repository according to the given key. * The image is managed by image registry and the caller must not dispose it. * * @param key - one of {@code CDTSharedImages.IMG_} constants. * <p> * Reserved for internal usage: the key could be a string representation of URL pointing to location * of the image in the bundle. Such URL key must be registered first with {@code register(URL url)}. * </p> * @return the image from the repository or the default image for missing image descriptor. */ public static Image getImage(String key) { return imagesFactory.getImage(key); } /** * The method retrieves an image descriptor from the internal repository according to the given key. * See also {@link #getImage(String)}. * * @param key - one of {@code CDTSharedImages.IMG_} constants. * @return the image from the repository or {@link ImageDescriptor#getMissingImageDescriptor()}. */ public static ImageDescriptor getImageDescriptor(String key) { return imagesFactory.getImageDescriptor(key); } /** * Retrieves an overlaid image from the internal repository of images. * If there is no image one will be created. * * The decoration overlay for the base image will use the array of * provided overlays. The indices of the array correspond to the values * of the 5 overlay constants defined on {@link IDecoration}, i.e. * {@link IDecoration#TOP_LEFT}, * {@link IDecoration#TOP_RIGHT}, * {@link IDecoration#BOTTOM_LEFT}, * {@link IDecoration#BOTTOM_RIGHT} or * {@link IDecoration#UNDERLAY}. * * @param baseKey the base image key. * @param overlayKeys the keys for the overlay images. Must be * String[5], i.e. string array of 5 elements. Put {@code null} as * an element to the array if no overlay should be added in given quadrant. */ public static Image getImageOverlaid(String baseKey, String[] overlayKeys) { return imagesFactory.getImageOverlaid(baseKey, overlayKeys); } /** * Retrieves an overlaid image descriptor from the repository of images. * If there is no image one will be created. * * @param baseKey - key of the base image. Expected to be in repository. * @param overlayKey - key of overlay image. Expected to be in repository as well. * @param quadrant - location of overlay, one of those: * {@link IDecoration#TOP_LEFT}, * {@link IDecoration#TOP_RIGHT}, * {@link IDecoration#BOTTOM_LEFT}, * {@link IDecoration#BOTTOM_RIGHT} * * @return image overlaid with smaller image in the specified quadrant. */ public static Image getImageOverlaid(String baseKey, String overlayKey, int quadrant) { return imagesFactory.getImageOverlaid(baseKey, overlayKey, quadrant); } /** * Helper method to return an image with warning overlay. * * @param baseKey - key of the base image. Expected to be in repository. * @return an image with warning overlay. */ public static Image getImageWithWarning(String baseKey) { return getImageOverlaid(baseKey, CDTSharedImages.IMG_OVR_WARNING, IDecoration.BOTTOM_LEFT); } /** * Helper method to return an image with error overlay. * * @param baseKey - key of the base image. Expected to be in repository. * @return an image with error overlay. */ public static Image getImageWithError(String baseKey) { return getImageOverlaid(baseKey, CDTSharedImages.IMG_OVR_ERROR, IDecoration.BOTTOM_LEFT); } }