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解决Eclipse Problems视图丢失图标问题

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    发表于 2021-9-4 14:12:57 | 显示全部楼层 |阅读模式
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    在基于Eclipse 3.7平台构建的项目中,发现Problems视图图标显示异常：

     

     

    解决方法：

      首先在WorkbenchWindowAdvisor实现类中的preWindowOpen方法中调用：

    IDE.registerAdapters();

     这样就注册了各种适配器类，然后在WorkbenchAdvisor的实现类的initialize方法中初始化图片注册表,可以参考IDEWorkbenchAdvisor类中的initialize方法，

      1 /**
  2      * Declares all IDE-specific workbench images. This includes both "shared"
  3      * images (named in {@link IDE.SharedImages}) and internal images (named in
  4      * {@link org.eclipse.ui.internal.ide.IDEInternalWorkbenchImages}).
  5      * 
  6      * @see IWorkbenchConfigurer#declareImage
  7      */
  8     private void declareWorkbenchImages() {
  9 
 10         final String ICONS_PATH = "$nl$/icons/full/";//$NON-NLS-1$
 11         final String PATH_ELOCALTOOL = ICONS_PATH + "elcl16/"; // Enabled //$NON-NLS-1$
 12 
 13         // toolbar
 14         // icons.
 15         final String PATH_DLOCALTOOL = ICONS_PATH + "dlcl16/"; // Disabled //$NON-NLS-1$
 16         // //$NON-NLS-1$
 17         // toolbar
 18         // icons.
 19         final String PATH_ETOOL = ICONS_PATH + "etool16/"; // Enabled toolbar //$NON-NLS-1$
 20         // //$NON-NLS-1$
 21         // icons.
 22         final String PATH_DTOOL = ICONS_PATH + "dtool16/"; // Disabled toolbar //$NON-NLS-1$
 23         // //$NON-NLS-1$
 24         // icons.
 25         final String PATH_OBJECT = ICONS_PATH + "obj16/"; // Model object //$NON-NLS-1$
 26         // //$NON-NLS-1$
 27         // icons
 28         final String PATH_WIZBAN = ICONS_PATH + "wizban/"; // Wizard //$NON-NLS-1$
 29         // //$NON-NLS-1$
 30         // icons
 31 
 32         // View icons
 33         final String PATH_EVIEW= ICONS_PATH + "eview16/"; //$NON-NLS-1$
 34 
 35 
 36         Bundle ideBundle = Platform.getBundle(IDEWorkbenchPlugin.IDE_WORKBENCH);
 37 
 38         declareWorkbenchImage(ideBundle,
 39                 IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC, PATH_ETOOL
 40                         + "build_exec.gif", false); //$NON-NLS-1$
 41         declareWorkbenchImage(ideBundle,
 42                 IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC_HOVER,
 43                 PATH_ETOOL + "build_exec.gif", false); //$NON-NLS-1$
 44         declareWorkbenchImage(ideBundle,
 45                 IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC_DISABLED,
 46                 PATH_DTOOL + "build_exec.gif", false); //$NON-NLS-1$
 47 
 48         declareWorkbenchImage(ideBundle,
 49                 IDEInternalWorkbenchImages.IMG_ETOOL_SEARCH_SRC, PATH_ETOOL
 50                         + "search_src.gif", false); //$NON-NLS-1$
 51         declareWorkbenchImage(ideBundle,
 52                 IDEInternalWorkbenchImages.IMG_ETOOL_SEARCH_SRC_HOVER,
 53                 PATH_ETOOL + "search_src.gif", false); //$NON-NLS-1$
 54         declareWorkbenchImage(ideBundle,
 55                 IDEInternalWorkbenchImages.IMG_ETOOL_SEARCH_SRC_DISABLED,
 56                 PATH_DTOOL + "search_src.gif", false); //$NON-NLS-1$
 57 
 58         declareWorkbenchImage(ideBundle,
 59                 IDEInternalWorkbenchImages.IMG_ETOOL_NEXT_NAV, PATH_ETOOL
 60                         + "next_nav.gif", false); //$NON-NLS-1$
 61 
 62         declareWorkbenchImage(ideBundle,
 63                 IDEInternalWorkbenchImages.IMG_ETOOL_PREVIOUS_NAV, PATH_ETOOL
 64                         + "prev_nav.gif", false); //$NON-NLS-1$
 65 
 66         declareWorkbenchImage(ideBundle,
 67                 IDEInternalWorkbenchImages.IMG_WIZBAN_NEWPRJ_WIZ, PATH_WIZBAN
 68                         + "newprj_wiz.png", false); //$NON-NLS-1$
 69         declareWorkbenchImage(ideBundle,
 70                 IDEInternalWorkbenchImages.IMG_WIZBAN_NEWFOLDER_WIZ,
 71                 PATH_WIZBAN + "newfolder_wiz.png", false); //$NON-NLS-1$
 72         declareWorkbenchImage(ideBundle,
 73                 IDEInternalWorkbenchImages.IMG_WIZBAN_NEWFILE_WIZ, PATH_WIZBAN
 74                         + "newfile_wiz.png", false); //$NON-NLS-1$
 75 
 76         declareWorkbenchImage(ideBundle,
 77                 IDEInternalWorkbenchImages.IMG_WIZBAN_IMPORTDIR_WIZ,
 78                 PATH_WIZBAN + "importdir_wiz.png", false); //$NON-NLS-1$
 79         declareWorkbenchImage(ideBundle,
 80                 IDEInternalWorkbenchImages.IMG_WIZBAN_IMPORTZIP_WIZ,
 81                 PATH_WIZBAN + "importzip_wiz.png", false); //$NON-NLS-1$
 82 
 83         declareWorkbenchImage(ideBundle,
 84                 IDEInternalWorkbenchImages.IMG_WIZBAN_EXPORTDIR_WIZ,
 85                 PATH_WIZBAN + "exportdir_wiz.png", false); //$NON-NLS-1$
 86         declareWorkbenchImage(ideBundle,
 87                 IDEInternalWorkbenchImages.IMG_WIZBAN_EXPORTZIP_WIZ,
 88                 PATH_WIZBAN + "exportzip_wiz.png", false); //$NON-NLS-1$
 89 
 90         declareWorkbenchImage(ideBundle,
 91                 IDEInternalWorkbenchImages.IMG_WIZBAN_RESOURCEWORKINGSET_WIZ,
 92                 PATH_WIZBAN + "workset_wiz.png", false); //$NON-NLS-1$
 93 
 94         declareWorkbenchImage(ideBundle,
 95                 IDEInternalWorkbenchImages.IMG_DLGBAN_SAVEAS_DLG, PATH_WIZBAN
 96                         + "saveas_wiz.png", false); //$NON-NLS-1$
 97 
 98         declareWorkbenchImage(ideBundle,
 99                 IDEInternalWorkbenchImages.IMG_DLGBAN_QUICKFIX_DLG, PATH_WIZBAN
100                         + "quick_fix.png", false); //$NON-NLS-1$
101 
102         declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OBJ_PROJECT,
103                 PATH_OBJECT + "prj_obj.gif", true); //$NON-NLS-1$
104         declareWorkbenchImage(ideBundle,
105                 IDE.SharedImages.IMG_OBJ_PROJECT_CLOSED, PATH_OBJECT
106                         + "cprj_obj.gif", true); //$NON-NLS-1$
107         declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OPEN_MARKER,
108                 PATH_ELOCALTOOL + "gotoobj_tsk.gif", true); //$NON-NLS-1$
109 
110 
111         // Quick fix icons
112         declareWorkbenchImage(ideBundle,
113                 IDEInternalWorkbenchImages.IMG_ELCL_QUICK_FIX_ENABLED,
114                 PATH_ELOCALTOOL + "smartmode_co.gif", true); //$NON-NLS-1$
115 
116         declareWorkbenchImage(ideBundle,
117                 IDEInternalWorkbenchImages.IMG_DLCL_QUICK_FIX_DISABLED,
118                 PATH_DLOCALTOOL + "smartmode_co.gif", true); //$NON-NLS-1$
119 
120         declareWorkbenchImage(ideBundle,
121                 IDEInternalWorkbenchImages.IMG_OBJS_FIXABLE_WARNING,
122                 PATH_OBJECT + "quickfix_warning_obj.gif", true); //$NON-NLS-1$
123         declareWorkbenchImage(ideBundle,
124                 IDEInternalWorkbenchImages.IMG_OBJS_FIXABLE_ERROR,
125                 PATH_OBJECT + "quickfix_error_obj.gif", true); //$NON-NLS-1$
126 
127 
128         // task objects
129         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_HPRIO_TSK,
130         // PATH_OBJECT+"hprio_tsk.gif");
131         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_MPRIO_TSK,
132         // PATH_OBJECT+"mprio_tsk.gif");
133         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_LPRIO_TSK,
134         // PATH_OBJECT+"lprio_tsk.gif");
135 
136         declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OBJS_TASK_TSK,
137                 PATH_OBJECT + "taskmrk_tsk.gif", true); //$NON-NLS-1$
138         declareWorkbenchImage(ideBundle, IDE.SharedImages.IMG_OBJS_BKMRK_TSK,
139                 PATH_OBJECT + "bkmrk_tsk.gif", true); //$NON-NLS-1$
140 
141         declareWorkbenchImage(ideBundle,
142                 IDEInternalWorkbenchImages.IMG_OBJS_COMPLETE_TSK, PATH_OBJECT
143                         + "complete_tsk.gif", true); //$NON-NLS-1$
144         declareWorkbenchImage(ideBundle,
145                 IDEInternalWorkbenchImages.IMG_OBJS_INCOMPLETE_TSK, PATH_OBJECT
146                         + "incomplete_tsk.gif", true); //$NON-NLS-1$
147         declareWorkbenchImage(ideBundle,
148                 IDEInternalWorkbenchImages.IMG_OBJS_WELCOME_ITEM, PATH_OBJECT
149                         + "welcome_item.gif", true); //$NON-NLS-1$
150         declareWorkbenchImage(ideBundle,
151                 IDEInternalWorkbenchImages.IMG_OBJS_WELCOME_BANNER, PATH_OBJECT
152                         + "welcome_banner.gif", true); //$NON-NLS-1$
153         declareWorkbenchImage(ideBundle,
154                 IDEInternalWorkbenchImages.IMG_OBJS_ERROR_PATH, PATH_OBJECT
155                         + "error_tsk.gif", true); //$NON-NLS-1$
156         declareWorkbenchImage(ideBundle,
157                 IDEInternalWorkbenchImages.IMG_OBJS_WARNING_PATH, PATH_OBJECT
158                         + "warn_tsk.gif", true); //$NON-NLS-1$
159         declareWorkbenchImage(ideBundle,
160                 IDEInternalWorkbenchImages.IMG_OBJS_INFO_PATH, PATH_OBJECT
161                         + "info_tsk.gif", true); //$NON-NLS-1$
162 
163         declareWorkbenchImage(ideBundle,
164                 IDEInternalWorkbenchImages.IMG_LCL_FLAT_LAYOUT, PATH_ELOCALTOOL
165                         + "flatLayout.gif", true); //$NON-NLS-1$
166         declareWorkbenchImage(ideBundle,
167                 IDEInternalWorkbenchImages.IMG_LCL_HIERARCHICAL_LAYOUT,
168                 PATH_ELOCALTOOL + "hierarchicalLayout.gif", true); //$NON-NLS-1$
169         declareWorkbenchImage(ideBundle,
170                 IDEInternalWorkbenchImages.IMG_ETOOL_PROBLEM_CATEGORY,
171                 PATH_ETOOL + "problem_category.gif", true); //$NON-NLS-1$
172 
173         declareWorkbenchImage(ideBundle,
174                 IDEInternalWorkbenchImages.IMG_ETOOL_PROBLEMS_VIEW,
175                 PATH_EVIEW + "problems_view.gif", true); //$NON-NLS-1$
176         declareWorkbenchImage(ideBundle,
177                 IDEInternalWorkbenchImages.IMG_ETOOL_PROBLEMS_VIEW_ERROR,
178                 PATH_EVIEW + "problems_view_error.gif", true); //$NON-NLS-1$
179         declareWorkbenchImage(ideBundle,
180                 IDEInternalWorkbenchImages.IMG_ETOOL_PROBLEMS_VIEW_WARNING,
181                 PATH_EVIEW + "problems_view_warning.gif", true); //$NON-NLS-1$
182 
183         // synchronization indicator objects
184         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_WBET_STAT,
185         // PATH_OVERLAY+"wbet_stat.gif");
186         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_SBET_STAT,
187         // PATH_OVERLAY+"sbet_stat.gif");
188         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_CONFLICT_STAT,
189         // PATH_OVERLAY+"conflict_stat.gif");
190 
191         // content locality indicator objects
192         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_NOTLOCAL_STAT,
193         // PATH_STAT+"notlocal_stat.gif");
194         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_LOCAL_STAT,
195         // PATH_STAT+"local_stat.gif");
196         // declareRegistryImage(IDEInternalWorkbenchImages.IMG_OBJS_FILLLOCAL_STAT,
197         // PATH_STAT+"filllocal_stat.gif");
198     }
199 
200     /**
201      * Declares an IDE-specific workbench image.
202      * 
203      * @param symbolicName
204      *            the symbolic name of the image
205      * @param path
206      *            the path of the image file; this path is relative to the base
207      *            of the IDE plug-in
208      * @param shared
209      *            <code>true</code> if this is a shared image, and
210      *            <code>false</code> if this is not a shared image
211      * @see IWorkbenchConfigurer#declareImage
212      */
213     private void declareWorkbenchImage(Bundle ideBundle, String symbolicName,
214             String path, boolean shared) {
215         URL url = FileLocator.find(ideBundle, new Path(path), null);
216         ImageDescriptor desc = ImageDescriptor.createFromURL(url);
217         getWorkbenchConfigurer().declareImage(symbolicName, desc, shared);
218     }

    将上述代码复制到WorkbenchAdvisor实现类中，然后在initialize方法中调用declareWorkbenchImages方法就行了

    @Override
    public void initialize(IWorkbenchConfigurer configurer) {
        super.initialize(configurer);
        
        declareWorkbenchImages();
    }

     

     

     

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