- * This class may be instantiated; it is not intended to be subclassed. - *
- * - * @since 2.0 - */ -public class CustomFiltersActionGroup extends ActionGroup { - - class ShowFilterDialogAction extends Action { - ShowFilterDialogAction() { - setText(FilterMessages.getString("OpenCustomFiltersDialogAction.text")); //$NON-NLS-1$ - setImageDescriptor(PHPUiImages.DESC_ELCL_FILTER); - setDisabledImageDescriptor(PHPUiImages.DESC_DLCL_FILTER); - } - - public void run() { - openDialog(); - } - } - - /** - * Menu contribution item which shows and lets check and uncheck filters. - * - * @since 3.0 - */ - class FilterActionMenuContributionItem extends ContributionItem { - - private int fItemNumber; - private boolean fState; - private String fFilterId; - private String fFilterName; - private CustomFiltersActionGroup fActionGroup; - - /** - * Constructor for FilterActionMenuContributionItem. - * - * @param actionGroup the action group - * @param filterId the id of the filter - * @param filterName the name of the filter - * @param state the initial state of the filter - * @param itemNumber the menu item index - */ - public FilterActionMenuContributionItem(CustomFiltersActionGroup actionGroup, String filterId, String filterName, boolean state, int itemNumber) { - super(filterId); - Assert.isNotNull(actionGroup); - Assert.isNotNull(filterId); - Assert.isNotNull(filterName); - fActionGroup= actionGroup; - fFilterId= filterId; - fFilterName= filterName; - fState= state; - fItemNumber= itemNumber; - } - - /* - * Overrides method from ContributionItem. - */ - public void fill(Menu menu, int index) { - MenuItem mi= new MenuItem(menu, SWT.CHECK, index); - mi.setText("&" + fItemNumber + " " + fFilterName); //$NON-NLS-1$ //$NON-NLS-2$ - /* - * XXX: Don't set the image - would look bad because other menu items don't provide image - * XXX: Get working set specific image name from XML - would need to cache icons - */ -// mi.setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_JAVA_WORKING_SET)); - mi.setSelection(fState); - mi.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - fState= !fState; - fActionGroup.setFilter(fFilterId, fState); - } - }); - } - - /* - * @see org.eclipse.jface.action.IContributionItem#isDynamic() - */ - public boolean isDynamic() { - return true; - } - } - - private static final String TAG_CUSTOM_FILTERS = "customFilters"; //$NON-NLS-1$ - private static final String TAG_USER_DEFINED_PATTERNS_ENABLED= "userDefinedPatternsEnabled"; //$NON-NLS-1$ - private static final String TAG_USER_DEFINED_PATTERNS= "userDefinedPatterns"; //$NON-NLS-1$ - private static final String TAG_XML_DEFINED_FILTERS= "xmlDefinedFilters"; //$NON-NLS-1$ - private static final String TAG_LRU_FILTERS = "lastRecentlyUsedFilters"; //$NON-NLS-1$ - - private static final String TAG_CHILD= "child"; //$NON-NLS-1$ - private static final String TAG_PATTERN= "pattern"; //$NON-NLS-1$ - private static final String TAG_FILTER_ID= "filterId"; //$NON-NLS-1$ - private static final String TAG_IS_ENABLED= "isEnabled"; //$NON-NLS-1$ - - private static final String SEPARATOR= ","; //$NON-NLS-1$ - - private static final int MAX_FILTER_MENU_ENTRIES= 3; - private static final String RECENT_FILTERS_GROUP_NAME= "recentFiltersGroup"; //$NON-NLS-1$ - - private StructuredViewer fViewer; - - private NamePatternFilter fPatternFilter; - private Map fInstalledBuiltInFilters; - - private Map fEnabledFilterIds; - private boolean fUserDefinedPatternsEnabled; - private String[] fUserDefinedPatterns; - /** - * Recently changed filter Ids stack with oldest on top (i.e. at the end). - * - * @since 3.0 - */ - private Stack fLRUFilterIdsStack; - /** - * Handle to menu manager to dynamically update - * the last recently used filters. - * - * @since 3.0 - */ - private IMenuManager fMenuManager; - /** - * The menu listener which dynamically updates - * the last recently used filters. - * - * @since 3.0 - */ - private IMenuListener fMenuListener; - /** - * Filter Ids used in the last view menu invocation. - * - * @since 3.0 - */ - private String[] fFilterIdsUsedInLastViewMenu; - private HashMap fFilterDescriptorMap; - private String fTargetId; - - /** - * Creates a newCustomFiltersActionGroup.
- *
- * @param part the view part that owns this action group
- * @param viewer the viewer to be filtered
- */
- public CustomFiltersActionGroup(IViewPart part, StructuredViewer viewer) {
- this(part.getViewSite().getId(), viewer);
- }
-
- /**
- * Creates a new CustomFiltersActionGroup.
- *
- * @param ownerId the id of this action group's owner
- * @param viewer the viewer to be filtered
- */
- public CustomFiltersActionGroup(String ownerId, StructuredViewer viewer) {
- Assert.isNotNull(ownerId);
- Assert.isNotNull(viewer);
- fTargetId= ownerId;
- fViewer= viewer;
-
- fLRUFilterIdsStack= new Stack();
-
- initializeWithPluginContributions();
- initializeWithViewDefaults();
-
- installFilters();
- }
-
- /*
- * Method declared on ActionGroup.
- */
- public void fillActionBars(IActionBars actionBars) {
- fillToolBar(actionBars.getToolBarManager());
- fillViewMenu(actionBars.getMenuManager());
- }
-
- public String[] removeFiltersFor(Object parent, Object element, IContentProvider contentProvider) {
- String[] enabledFilters= getEnabledFilterIds();
- Set newFilters= new HashSet();
- for (int i= 0; i < enabledFilters.length; i++) {
- String filterName= enabledFilters[i];
- ViewerFilter filter= (ViewerFilter) fInstalledBuiltInFilters.get(filterName);
- if (filter == null)
- newFilters.add(filterName);
- else if (isSelected(parent, element, contentProvider, filter))
- newFilters.add(filterName);
- }
- if (newFilters.size() == enabledFilters.length)
- return new String[0];
- return (String[])newFilters.toArray(new String[newFilters.size()]);
- }
-
- public void setFilters(String[] newFilters) {
- setEnabledFilterIds(newFilters);
- updateViewerFilters(true);
- }
-
- private boolean isSelected(Object parent, Object element, IContentProvider contentProvider, ViewerFilter filter) {
- if (contentProvider instanceof ITreeContentProvider) {
- // the element and all its parents have to be selected
- ITreeContentProvider provider = (ITreeContentProvider) contentProvider;
- while (element != null && !(element instanceof IJavaModel)) {
- if (!filter.select(fViewer, parent, element))
- return false;
- element= provider.getParent( element);
- }
- return true;
- }
- return filter.select(fViewer, parent, element);
- }
-
- /**
- * Sets the enable state of the given filter.
- *
- * @param filterId the id of the filter
- * @param state the filter state
- */
- private void setFilter(String filterId, boolean state) {
- // Renew filter id in LRU stack
- fLRUFilterIdsStack.remove(filterId);
- fLRUFilterIdsStack.add(0, filterId);
-
- fEnabledFilterIds.put(filterId, new Boolean(state));
- storeViewDefaults();
-
- updateViewerFilters(true);
- }
-
- private String[] getEnabledFilterIds() {
- Set enabledFilterIds= new HashSet(fEnabledFilterIds.size());
- Iterator iter= fEnabledFilterIds.entrySet().iterator();
- while (iter.hasNext()) {
- Map.Entry entry= (Map.Entry)iter.next();
- String id= (String)entry.getKey();
- boolean isEnabled= ((Boolean)entry.getValue()).booleanValue();
- if (isEnabled)
- enabledFilterIds.add(id);
- }
- return (String[])enabledFilterIds.toArray(new String[enabledFilterIds.size()]);
- }
-
-
- private void setEnabledFilterIds(String[] enabledIds) {
- Iterator iter= fEnabledFilterIds.keySet().iterator();
- while (iter.hasNext()) {
- String id= (String)iter.next();
- fEnabledFilterIds.put(id, Boolean.FALSE);
- }
- for (int i= 0; i < enabledIds.length; i++)
- fEnabledFilterIds.put(enabledIds[i], Boolean.TRUE);
- }
-
- private void setUserDefinedPatterns(String[] patterns) {
- fUserDefinedPatterns= patterns;
- cleanUpPatternDuplicates();
- }
-
- /**
- * Sets the recently changed filters.
- *
- * @param changeHistory the change history
- * @since 3.0
- */
- private void setRecentlyChangedFilters(Stack changeHistory) {
- Stack oldestFirstStack= new Stack();
-
- int length= Math.min(changeHistory.size(), MAX_FILTER_MENU_ENTRIES);
- for (int i= 0; i < length; i++)
- oldestFirstStack.push(((FilterDescriptor)changeHistory.pop()).getId());
-
- length= Math.min(fLRUFilterIdsStack.size(), MAX_FILTER_MENU_ENTRIES - oldestFirstStack.size());
- int NEWEST= 0;
- for (int i= 0; i < length; i++) {
- Object filter= fLRUFilterIdsStack.remove(NEWEST);
- if (!oldestFirstStack.contains(filter))
- oldestFirstStack.push(filter);
- }
- fLRUFilterIdsStack= oldestFirstStack;
- }
-
- private boolean areUserDefinedPatternsEnabled() {
- return fUserDefinedPatternsEnabled;
- }
-
- private void setUserDefinedPatternsEnabled(boolean state) {
- fUserDefinedPatternsEnabled= state;
- }
-
- private void fillToolBar(IToolBarManager tooBar) {
- }
-
- /**
- * Fills the given view menu with the entries managed by the
- * group.
- *
- * @param viewMenu the menu to fill
- */
- public void fillViewMenu(IMenuManager viewMenu) {
- /*
- * Don't change the separator group name.
- * Using this name ensures that other filters
- * get contributed to the same group.
- */
- viewMenu.add(new Separator("filters")); //$NON-NLS-1$
- viewMenu.add(new GroupMarker(RECENT_FILTERS_GROUP_NAME));
- viewMenu.add(new ShowFilterDialogAction());
-
- fMenuManager= viewMenu;
- fMenuListener= new IMenuListener() {
- public void menuAboutToShow(IMenuManager manager) {
- removePreviousLRUFilterActions(manager);
- addLRUFilterActions(manager);
- }
- };
- fMenuManager.addMenuListener(fMenuListener);
- }
-
- private void removePreviousLRUFilterActions(IMenuManager mm) {
- if (fFilterIdsUsedInLastViewMenu == null)
- return;
-
- for (int i= 0; i < fFilterIdsUsedInLastViewMenu.length; i++)
- mm.remove(fFilterIdsUsedInLastViewMenu[i]);
- }
-
- private void addLRUFilterActions(IMenuManager mm) {
- if (fLRUFilterIdsStack.isEmpty()) {
- fFilterIdsUsedInLastViewMenu= null;
- return;
- }
-
- SortedSet sortedFilters= new TreeSet(fLRUFilterIdsStack);
- String[] recentlyChangedFilterIds= (String[])sortedFilters.toArray(new String[sortedFilters.size()]);
-
- fFilterIdsUsedInLastViewMenu= new String[recentlyChangedFilterIds.length];
- for (int i= 0; i < recentlyChangedFilterIds.length; i++) {
- String id= recentlyChangedFilterIds[i];
- fFilterIdsUsedInLastViewMenu[i]= id;
- boolean state= fEnabledFilterIds.containsKey(id) && ((Boolean)fEnabledFilterIds.get(id)).booleanValue();
- FilterDescriptor filterDesc= (FilterDescriptor)fFilterDescriptorMap.get(id);
- if (filterDesc != null) {
- IContributionItem item= new FilterActionMenuContributionItem(this, id, filterDesc.getName(), state, i+1);
- mm.insertBefore(RECENT_FILTERS_GROUP_NAME, item);
- }
- }
- }
-
- /*
- * Method declared on ActionGroup.
- */
- public void dispose() {
- if (fMenuManager != null)
- fMenuManager.removeMenuListener(fMenuListener);
- super.dispose();
- }
-
- private void initializeWithPluginContributions() {
- fUserDefinedPatterns= new String[0];
- fUserDefinedPatternsEnabled= false;
-
- FilterDescriptor[] filterDescs= FilterDescriptor.getFilterDescriptors(fTargetId);
- fFilterDescriptorMap= new HashMap(filterDescs.length);
- fEnabledFilterIds= new HashMap(filterDescs.length);
- for (int i= 0; i < filterDescs.length; i++) {
- String id= filterDescs[i].getId();
- Boolean isEnabled= new Boolean(filterDescs[i].isEnabled());
- if (fEnabledFilterIds.containsKey(id))
- PHPeclipsePlugin.logErrorMessage("WARNING: Duplicate id for extension-point \"net.sourceforge.phpdt.ui.javaElementFilters\""); //$NON-NLS-1$
- fEnabledFilterIds.put(id, isEnabled);
- fFilterDescriptorMap.put(id, filterDescs[i]);
- }
- }
-
- // ---------- viewer filter handling ----------
-
- private void installFilters() {
- fInstalledBuiltInFilters= new HashMap(fEnabledFilterIds.size());
- fPatternFilter= new NamePatternFilter();
- fPatternFilter.setPatterns(getUserAndBuiltInPatterns());
- fViewer.addFilter(fPatternFilter);
- updateBuiltInFilters();
- }
-
- private void updateViewerFilters(boolean refresh) {
- String[] patterns= getUserAndBuiltInPatterns();
- fPatternFilter.setPatterns(patterns);
- fViewer.getControl().setRedraw(false);
- updateBuiltInFilters();
- if (refresh)
- fViewer.refresh();
- fViewer.getControl().setRedraw(true);
- }
-
- private void updateBuiltInFilters() {
- Set installedFilters= fInstalledBuiltInFilters.keySet();
- Set filtersToAdd= new HashSet(fEnabledFilterIds.size());
- Set filtersToRemove= new HashSet(fEnabledFilterIds.size());
- Iterator iter= fEnabledFilterIds.entrySet().iterator();
- while (iter.hasNext()) {
- Map.Entry entry= (Map.Entry)iter.next();
- String id= (String)entry.getKey();
- boolean isEnabled= ((Boolean)entry.getValue()).booleanValue();
- if (isEnabled && !installedFilters.contains(id))
- filtersToAdd.add(id);
- else if (!isEnabled && installedFilters.contains(id))
- filtersToRemove.add(id);
- }
-
- // Install the filters
- FilterDescriptor[] filterDescs= FilterDescriptor.getFilterDescriptors(fTargetId);
- for (int i= 0; i < filterDescs.length; i++) {
- String id= filterDescs[i].getId();
- // just to double check - id should denote a custom filter anyway
- boolean isCustomFilter= filterDescs[i].isCustomFilter();
- if (isCustomFilter) {
- if (filtersToAdd.contains(id)) {
- ViewerFilter filter= filterDescs[i].createViewerFilter();
- if (filter != null) {
- fViewer.addFilter(filter);
- fInstalledBuiltInFilters.put(id, filter);
- }
- }
- if (filtersToRemove.contains(id)) {
- fViewer.removeFilter((ViewerFilter)fInstalledBuiltInFilters.get(id));
- fInstalledBuiltInFilters.remove(id);
- }
- }
- }
- }
-
- private String[] getUserAndBuiltInPatterns() {
- List patterns= new ArrayList(fUserDefinedPatterns.length);
- if (areUserDefinedPatternsEnabled())
- patterns.addAll(Arrays.asList(fUserDefinedPatterns));
- FilterDescriptor[] filterDescs= FilterDescriptor.getFilterDescriptors(fTargetId);
- for (int i= 0; i < filterDescs.length; i++) {
- String id= filterDescs[i].getId();
- boolean isPatternFilter= filterDescs[i].isPatternFilter();
- Object isEnabled= fEnabledFilterIds.get(id);
- if (isEnabled != null && isPatternFilter && ((Boolean)isEnabled).booleanValue())
- patterns.add(filterDescs[i].getPattern());
- }
- return (String[])patterns.toArray(new String[patterns.size()]);
- }
-
- // ---------- view kind/defaults persistency ----------
-
- private void initializeWithViewDefaults() {
- // get default values for view
- IPreferenceStore store= PHPeclipsePlugin.getDefault().getPreferenceStore();
-
- // XXX: can be removed once bug 22533 is fixed.
- if (!store.contains(getPreferenceKey("TAG_DUMMY_TO_TEST_EXISTENCE")))//$NON-NLS-1$
- return;
-
- // XXX: Uncomment once bug 22533 is fixed.
-// if (!store.contains(getPreferenceKey(TAG_USER_DEFINED_PATTERNS_ENABLED)))
-// return;
-
- fUserDefinedPatternsEnabled= store.getBoolean(getPreferenceKey(TAG_USER_DEFINED_PATTERNS_ENABLED));
- setUserDefinedPatterns(CustomFiltersDialog.convertFromString(store.getString(getPreferenceKey(TAG_USER_DEFINED_PATTERNS)), SEPARATOR));
-
- Iterator iter= fEnabledFilterIds.keySet().iterator();
- while (iter.hasNext()) {
- String id= (String)iter.next();
- Boolean isEnabled= new Boolean(store.getBoolean(id));
- fEnabledFilterIds.put(id, isEnabled);
- }
-
- fLRUFilterIdsStack.clear();
- String lruFilterIds= store.getString(TAG_LRU_FILTERS);
- StringTokenizer tokenizer= new StringTokenizer(lruFilterIds, SEPARATOR);
- while (tokenizer.hasMoreTokens()) {
- String id= tokenizer.nextToken();
- if (fFilterDescriptorMap.containsKey(id) && !fLRUFilterIdsStack.contains(id))
- fLRUFilterIdsStack.push(id);
- }
- }
-
- private void storeViewDefaults() {
- // get default values for view
- IPreferenceStore store= PHPeclipsePlugin.getDefault().getPreferenceStore();
-
- // XXX: can be removed once bug 22533 is fixed.
- store.setValue(getPreferenceKey("TAG_DUMMY_TO_TEST_EXISTENCE"), "storedViewPreferences");//$NON-NLS-1$//$NON-NLS-2$
-
- store.setValue(getPreferenceKey(TAG_USER_DEFINED_PATTERNS_ENABLED), fUserDefinedPatternsEnabled);
- store.setValue(getPreferenceKey(TAG_USER_DEFINED_PATTERNS), CustomFiltersDialog.convertToString(fUserDefinedPatterns ,SEPARATOR));
-
- Iterator iter= fEnabledFilterIds.entrySet().iterator();
- while (iter.hasNext()) {
- Map.Entry entry= (Map.Entry)iter.next();
- String id= (String)entry.getKey();
- boolean isEnabled= ((Boolean)entry.getValue()).booleanValue();
- store.setValue(id, isEnabled);
- }
-
- StringBuffer buf= new StringBuffer(fLRUFilterIdsStack.size() * 20);
- iter= fLRUFilterIdsStack.iterator();
- while (iter.hasNext()) {
- buf.append((String)iter.next());
- buf.append(SEPARATOR);
- }
- store.setValue(TAG_LRU_FILTERS, buf.toString());
- }
-
- private String getPreferenceKey(String tag) {
- return "CustomFiltersActionGroup." + fTargetId + '.' + tag; //$NON-NLS-1$
- }
-
- // ---------- view instance persistency ----------
-
- /**
- * Saves the state of the custom filters in a memento.
- *
- * @param memento the memento into which the state is saved
- */
- public void saveState(IMemento memento) {
- IMemento customFilters= memento.createChild(TAG_CUSTOM_FILTERS);
- customFilters.putString(TAG_USER_DEFINED_PATTERNS_ENABLED, new Boolean(fUserDefinedPatternsEnabled).toString());
- saveUserDefinedPatterns(customFilters);
- saveXmlDefinedFilters(customFilters);
- saveLRUFilters(customFilters);
- }
-
- private void saveXmlDefinedFilters(IMemento memento) {
- if(fEnabledFilterIds != null && !fEnabledFilterIds.isEmpty()) {
- IMemento xmlDefinedFilters= memento.createChild(TAG_XML_DEFINED_FILTERS);
- Iterator iter= fEnabledFilterIds.entrySet().iterator();
- while (iter.hasNext()) {
- Map.Entry entry= (Map.Entry)iter.next();
- String id= (String)entry.getKey();
- Boolean isEnabled= (Boolean)entry.getValue();
- IMemento child= xmlDefinedFilters.createChild(TAG_CHILD);
- child.putString(TAG_FILTER_ID, id);
- child.putString(TAG_IS_ENABLED, isEnabled.toString());
- }
- }
- }
- /**
- * Stores the last recently used filter Ids into
- * the given memento
- *
- * @param memento the memento into which to store the LRU filter Ids
- * @since 3.0
- */
- private void saveLRUFilters(IMemento memento) {
- if(fLRUFilterIdsStack != null && !fLRUFilterIdsStack.isEmpty()) {
- IMemento lruFilters= memento.createChild(TAG_LRU_FILTERS);
- Iterator iter= fLRUFilterIdsStack.iterator();
- while (iter.hasNext()) {
- String id= (String)iter.next();
- IMemento child= lruFilters.createChild(TAG_CHILD);
- child.putString(TAG_FILTER_ID, id);
- }
- }
- }
-
- private void saveUserDefinedPatterns(IMemento memento) {
- if(fUserDefinedPatterns != null && fUserDefinedPatterns.length > 0) {
- IMemento userDefinedPatterns= memento.createChild(TAG_USER_DEFINED_PATTERNS);
- for (int i= 0; i < fUserDefinedPatterns.length; i++) {
- IMemento child= userDefinedPatterns.createChild(TAG_CHILD);
- child.putString(TAG_PATTERN, fUserDefinedPatterns[i]);
- }
- }
- }
-
- /**
- * Restores the state of the filter actions from a memento.
- * - * Note: This method does not refresh the viewer. - *
- * - * @param memento the memento from which the state is restored - */ - public void restoreState(IMemento memento) { - if (memento == null) - return; - IMemento customFilters= memento.getChild(TAG_CUSTOM_FILTERS); - if (customFilters == null) - return; - String userDefinedPatternsEnabled= customFilters.getString(TAG_USER_DEFINED_PATTERNS_ENABLED); - if (userDefinedPatternsEnabled == null) - return; - - fUserDefinedPatternsEnabled= Boolean.valueOf(userDefinedPatternsEnabled).booleanValue(); - restoreUserDefinedPatterns(customFilters); - restoreXmlDefinedFilters(customFilters); - restoreLRUFilters(customFilters); - - updateViewerFilters(false); - } - - private void restoreUserDefinedPatterns(IMemento memento) { - IMemento userDefinedPatterns= memento.getChild(TAG_USER_DEFINED_PATTERNS); - if(userDefinedPatterns != null) { - IMemento children[]= userDefinedPatterns.getChildren(TAG_CHILD); - String[] patterns= new String[children.length]; - for (int i = 0; i < children.length; i++) - patterns[i]= children[i].getString(TAG_PATTERN); - - setUserDefinedPatterns(patterns); - } else - setUserDefinedPatterns(new String[0]); - } - - private void restoreXmlDefinedFilters(IMemento memento) { - IMemento xmlDefinedFilters= memento.getChild(TAG_XML_DEFINED_FILTERS); - if(xmlDefinedFilters != null) { - IMemento[] children= xmlDefinedFilters.getChildren(TAG_CHILD); - for (int i= 0; i < children.length; i++) { - String id= children[i].getString(TAG_FILTER_ID); - Boolean isEnabled= new Boolean(children[i].getString(TAG_IS_ENABLED)); - fEnabledFilterIds.put(id, isEnabled); - } - } - } - - private void restoreLRUFilters(IMemento memento) { - IMemento lruFilters= memento.getChild(TAG_LRU_FILTERS); - fLRUFilterIdsStack.clear(); - if(lruFilters != null) { - IMemento[] children= lruFilters.getChildren(TAG_CHILD); - for (int i= 0; i < children.length; i++) { - String id= children[i].getString(TAG_FILTER_ID); - if (fFilterDescriptorMap.containsKey(id) && !fLRUFilterIdsStack.contains(id)) - fLRUFilterIdsStack.push(id); - } - } - } - - private void cleanUpPatternDuplicates() { - if (!areUserDefinedPatternsEnabled()) - return; - List userDefinedPatterns= new ArrayList(Arrays.asList(fUserDefinedPatterns)); - FilterDescriptor[] filters= FilterDescriptor.getFilterDescriptors(fTargetId); - - for (int i= 0; i < filters.length; i++) { - if (filters[i].isPatternFilter()) { - String pattern= filters[i].getPattern(); - if (userDefinedPatterns.contains(pattern)) { - fEnabledFilterIds.put(filters[i].getId(), Boolean.TRUE); - boolean hasMore= true; - while (hasMore) - hasMore= userDefinedPatterns.remove(pattern); - } - } - } - fUserDefinedPatterns= (String[])userDefinedPatterns.toArray(new String[userDefinedPatterns.size()]); - setUserDefinedPatternsEnabled(fUserDefinedPatternsEnabled && fUserDefinedPatterns.length > 0); - } - - // ---------- dialog related code ---------- - - private void openDialog() { - CustomFiltersDialog dialog= new CustomFiltersDialog( - fViewer.getControl().getShell(), - fTargetId, - areUserDefinedPatternsEnabled(), - fUserDefinedPatterns, - getEnabledFilterIds()); - - if (dialog.open() == Window.OK) { - setEnabledFilterIds(dialog.getEnabledFilterIds()); - setUserDefinedPatternsEnabled(dialog.areUserDefinedPatternsEnabled()); - setUserDefinedPatterns(dialog.getUserDefinedPatterns()); - setRecentlyChangedFilters(dialog.getFilterDescriptorChangeHistory()); - - storeViewDefaults(); - - updateViewerFilters(true); - } - } -}