Policy


1   /*******************************************************************************
2    * Copyright (c) 2000, 2007 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.ui.internal.misc;
12  
13  import org.eclipse.core.runtime.Platform;
14  import org.eclipse.ui.ISourceProvider;
15  import org.eclipse.ui.PlatformUI;
16  
17  /**
18   * A common facility for parsing the <code>org.eclipse.ui/.options</code>
19   * file.
20   * 
21   * @since 2.1
22   */
23  public class Policy {
24      public static boolean DEFAULT = false;
25  
26      public static boolean DEBUG_SWT_GRAPHICS = DEFAULT;
27  
28      public static boolean DEBUG_SWT_DEBUG = DEFAULT;
29  
30      public static boolean DEBUG_DRAG_DROP = DEFAULT;
31  
32      /**
33       * Flag to log stale jobs
34       */
35      public static boolean DEBUG_STALE_JOBS = DEFAULT;
36  
37      /**
38       * Whether to report all events entering through the common event framework
39       * used by the commands architecture.
40       * 
41       * @see ISourceProvider
42       * @since 3.2
43       */
44      public static boolean DEBUG_SOURCES = DEFAULT;
45  
46      /**
47       * Whether to print information about key bindings that are successfully
48       * recognized within the system (as the keys are pressed).
49       */
50      public static boolean DEBUG_KEY_BINDINGS = DEFAULT;
51  
52      /**
53       * Whether to print information about every key seen by the system.
54       */
55      public static boolean DEBUG_KEY_BINDINGS_VERBOSE = DEFAULT;
56  
57      /**
58       * Whether to print extra information about error conditions dealing with
59       * cool bars in the workbench, and their disposal.
60       */
61      public static boolean DEBUG_TOOLBAR_DISPOSAL = DEFAULT;
62  
63      /**
64       * Whether to print debugging information about the execution of commands
65       */
66      public static boolean DEBUG_COMMANDS = DEFAULT;
67  
68      /**
69       * Whether to print debugging information about the internal state of the 
70       * context support within the workbench.
71       */
72      public static boolean DEBUG_CONTEXTS = DEFAULT;
73  
74      /**
75       * Whether to print debugging information about the performance of context
76       * computations.
77       */
78      public static boolean DEBUG_CONTEXTS_PERFORMANCE = DEFAULT;
79  
80      /**
81       * Whether to print even more debugging information about the internal state
82       * of the context support within the workbench.
83       */
84      public static boolean DEBUG_CONTEXTS_VERBOSE = DEFAULT;
85  
86      /**
87       * Whether to print debugging information about the internal state of the
88       * command support (in relation to handlers) within the workbench.
89       */
90      public static boolean DEBUG_HANDLERS = DEFAULT;
91  
92      /**
93       * Whether to print debugging information about the performance of handler
94       * computations.
95       */
96      public static boolean DEBUG_HANDLERS_PERFORMANCE = DEFAULT;
97  
98      /**
99       * Whether to print out verbose information about changing handlers in the
100      * workbench.
101      */
102     public static boolean DEBUG_HANDLERS_VERBOSE = DEFAULT;
103     
104     /**
105      * Whether to print debugging information about unexpected occurrences and
106      * important state changes in the operation history.
107      */
108     public static boolean DEBUG_OPERATIONS = DEFAULT;
109 
110     /**
111      * Whether to print out verbose information about the operation histories,
112      * including all notifications sent.
113      */
114     public static boolean DEBUG_OPERATIONS_VERBOSE = DEFAULT;
115 
116 
117     /**
118      * Whether or not to show system jobs at all times.
119      */
120     public static boolean DEBUG_SHOW_ALL_JOBS = DEFAULT;
121     
122     /**
123      * Whether or not to resolve images as they are declared.
124      * 
125      * @since 3.1
126      */
127     public static boolean DEBUG_DECLARED_IMAGES = DEFAULT;
128     
129     /**
130      * Whether or not to print contribution-related issues.
131      * 
132      * @since 3.1
133      */
134     public static boolean DEBUG_CONTRIBUTIONS = DEFAULT;
135 
136     /**
137      * Which command identifier to print handler information for.  This
138      * restricts the debugging output, so a developer can focus on one command
139      * at a time.
140      */
141     public static String   DEBUG_HANDLERS_VERBOSE_COMMAND_ID = null;
142     
143     /**
144      * Whether experimental features in the rendering of commands into menus
145      * and toolbars should be enabled.  This is not guaranteed to provide a
146      * working workbench.
147      */
148     public static boolean EXPERIMENTAL_MENU = DEFAULT;
149     
150     public static boolean DEBUG_MPE = DEFAULT;
151 
152     static {
153         if (getDebugOption("/debug")) { //$NON-NLS-1$
154             DEBUG_SWT_GRAPHICS = getDebugOption("/trace/graphics"); //$NON-NLS-1$
155             DEBUG_SWT_DEBUG = getDebugOption("/debug/swtdebug"); //$NON-NLS-1$
156             DEBUG_DRAG_DROP = getDebugOption("/trace/dragDrop"); //$NON-NLS-1$
157             DEBUG_SOURCES = getDebugOption("/trace/sources"); //$NON-NLS-1$
158             DEBUG_KEY_BINDINGS = getDebugOption("/trace/keyBindings"); //$NON-NLS-1$
159             DEBUG_KEY_BINDINGS_VERBOSE = getDebugOption("/trace/keyBindings.verbose"); //$NON-NLS-1$
160             DEBUG_TOOLBAR_DISPOSAL = "true".equalsIgnoreCase(Platform.getDebugOption("org.eclipse.jface/trace/toolbarDisposal")); //$NON-NLS-1$ //$NON-NLS-2$
161             DEBUG_COMMANDS = getDebugOption("/trace/commands"); //$NON-NLS-1$
162             DEBUG_CONTEXTS = getDebugOption("/trace/contexts"); //$NON-NLS-1$
163             DEBUG_CONTEXTS_PERFORMANCE = getDebugOption("/trace/contexts.performance"); //$NON-NLS-1$
164             DEBUG_CONTEXTS_VERBOSE = getDebugOption("/trace/contexts.verbose"); //$NON-NLS-1$
165             DEBUG_HANDLERS = getDebugOption("/trace/handlers"); //$NON-NLS-1$
166             DEBUG_HANDLERS_PERFORMANCE = getDebugOption("/trace/handlers.performance"); //$NON-NLS-1$
167             DEBUG_HANDLERS_VERBOSE = getDebugOption("/trace/handlers.verbose"); //$NON-NLS-1$
168             DEBUG_OPERATIONS = getDebugOption("/trace/operations"); //$NON-NLS-1$
169             DEBUG_OPERATIONS_VERBOSE = getDebugOption("/trace/operations.verbose"); //$NON-NLS-1$
170             DEBUG_SHOW_ALL_JOBS = getDebugOption("/debug/showAllJobs"); //$NON-NLS-1$
171             DEBUG_STALE_JOBS = getDebugOption("/debug/job.stale"); //$NON-NLS-1$
172             DEBUG_HANDLERS_VERBOSE_COMMAND_ID = Platform
173                     .getDebugOption(PlatformUI.PLUGIN_ID
174                             + "/trace/handlers.verbose.commandId"); //$NON-NLS-1$
175             if ("".equals(DEBUG_HANDLERS_VERBOSE_COMMAND_ID)) { //$NON-NLS-1$
176                 DEBUG_HANDLERS_VERBOSE_COMMAND_ID = null;
177             }
178             DEBUG_DECLARED_IMAGES = getDebugOption("/debug/declaredImages"); //$NON-NLS-1$
179             DEBUG_CONTRIBUTIONS = getDebugOption("/debug/contributions"); //$NON-NLS-1$
180             EXPERIMENTAL_MENU = getDebugOption("/experimental/menus"); //$NON-NLS-1$
181             DEBUG_MPE = getDebugOption("/trace/multipageeditor"); //$NON-NLS-1$
182         }
183     }
184 
185     private static boolean getDebugOption(String   option) {
186         return "true".equalsIgnoreCase(Platform.getDebugOption(PlatformUI.PLUGIN_ID + option)); //$NON-NLS-1$
187     }
188 }
189
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