diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/contexts/DebugWindowContextService.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/contexts/DebugWindowContextService.java | 94 |
1 files changed, 64 insertions, 30 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/contexts/DebugWindowContextService.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/contexts/DebugWindowContextService.java index 9853bf4ab..d0979911d 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/contexts/DebugWindowContextService.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/contexts/DebugWindowContextService.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2005, 2012 IBM Corporation and others. + * Copyright (c) 2005, 2013 IBM Corporation 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 @@ -46,12 +46,12 @@ import org.eclipse.ui.services.IEvaluationService; */ public class DebugWindowContextService implements IDebugContextService, IPartListener2, IDebugContextListener { - private Map fListenersByPartId = new HashMap(); - private Map fProvidersByPartId = new HashMap(); - private Map fPostListenersByPartId = new HashMap(); + private Map<String, ListenerList> fListenersByPartId = new HashMap<String, ListenerList>(); + private Map<String, IDebugContextProvider> fProvidersByPartId = new HashMap<String, IDebugContextProvider>(); + private Map<String, ListenerList> fPostListenersByPartId = new HashMap<String, ListenerList>(); private IWorkbenchWindow fWindow; - private List fProviders = new ArrayList(); + private List<IDebugContextProvider> fProviders = new ArrayList<IDebugContextProvider>(); private DebugContextSourceProvider fSourceProvider; @@ -68,8 +68,12 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis fWindow = null; } + @Override public synchronized void addDebugContextProvider(IDebugContextProvider provider) { - if (fWindow == null) return; // disposed + if (fWindow == null) + { + return; // disposed + } IWorkbenchPart part = provider.getPart(); fProvidersByPartId.put( getCombinedPartId(part), provider ); @@ -99,6 +103,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis provider.addDebugContextListener(this); } + @Override public synchronized void removeDebugContextProvider(IDebugContextProvider provider) { int index = fProviders.indexOf(provider); if (index >= 0) { @@ -124,12 +129,14 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService#addDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener) */ + @Override public void addDebugContextListener(IDebugContextListener listener) { addDebugContextListener(listener, null); } + @Override public void addPostDebugContextListener(IDebugContextListener listener, String partId) { - ListenerList list = (ListenerList) fPostListenersByPartId.get(partId); + ListenerList list = fPostListenersByPartId.get(partId); if (list == null) { list = new ListenerList(); fPostListenersByPartId.put(partId, list); @@ -137,17 +144,20 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis list.add(listener); } + @Override public void addPostDebugContextListener(IDebugContextListener listener) { addPostDebugContextListener(listener, null); } + @Override public void removePostDebugContextListener(IDebugContextListener listener, String partId) { - ListenerList list = (ListenerList) fPostListenersByPartId.get(partId); + ListenerList list = fPostListenersByPartId.get(partId); if (list != null) { list.remove(listener); } } + @Override public void removePostDebugContextListener(IDebugContextListener listener) { removePostDebugContextListener(listener, null); } @@ -155,6 +165,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService#removeDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener) */ + @Override public void removeDebugContextListener(IDebugContextListener listener) { removeDebugContextListener(listener, null); } @@ -207,9 +218,11 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis for (int i = 0; i < listeners.length; i++) { final IDebugContextListener listener = (IDebugContextListener) listeners[i]; SafeRunner.run(new ISafeRunnable() { + @Override public void run() throws Exception { listener.debugContextChanged(event); } + @Override public void handleException(Throwable exception) { DebugUIPlugin.log(exception); } @@ -221,15 +234,15 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis String id = null; if (part != null) { id = getCombinedPartId(part); - ListenerList listenerList = (ListenerList)fListenersByPartId.get(id); + ListenerList listenerList = fListenersByPartId.get(id); return listenerList != null ? listenerList.getListeners() : new Object[0]; } else { - List retVal = new ArrayList(); - retVal.addAll(Arrays.asList(((ListenerList)fListenersByPartId.get(null)).getListeners()) ); - outer: for (Iterator itr = fListenersByPartId.keySet().iterator(); itr.hasNext();) { - String listenerPartId = (String)itr.next(); + List<Object> retVal = new ArrayList<Object>(); + retVal.addAll(Arrays.asList(fListenersByPartId.get(null).getListeners()) ); + outer: for (Iterator<String> itr = fListenersByPartId.keySet().iterator(); itr.hasNext();) { + String listenerPartId = itr.next(); for (int i = 0; i < fProviders.size(); i++) { - String providerPartId = getCombinedPartId(((IDebugContextProvider)fProviders.get(i)).getPart()); + String providerPartId = getCombinedPartId(fProviders.get(i).getPart()); if ((listenerPartId == null && providerPartId == null) || (listenerPartId != null && listenerPartId.equals(providerPartId))) { @@ -237,10 +250,12 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis } } - List toAdd = Arrays.asList(((ListenerList)fListenersByPartId.get(listenerPartId)).getListeners()); - for (Iterator addItr = toAdd.iterator(); addItr.hasNext();) { + List<Object> toAdd = Arrays.asList(fListenersByPartId.get(listenerPartId).getListeners()); + for (Iterator<Object> addItr = toAdd.iterator(); addItr.hasNext();) { Object element = addItr.next(); - if (!retVal.contains(element)) retVal.add(element); + if (!retVal.contains(element)) { + retVal.add(element); + } } } @@ -252,26 +267,26 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis String id = null; if (part != null) { id = getCombinedPartId(part); - ListenerList listenerList = (ListenerList)fPostListenersByPartId.get(id); + ListenerList listenerList = fPostListenersByPartId.get(id); return listenerList != null ? listenerList.getListeners() : new Object[0]; } else { - List retVal = new ArrayList(); - ListenerList postListenersList = (ListenerList)fPostListenersByPartId.get(null); + List<Object> retVal = new ArrayList<Object>(); + ListenerList postListenersList = fPostListenersByPartId.get(null); if (postListenersList != null) { retVal.addAll( Arrays.asList(postListenersList.getListeners()) ); } - outer: for (Iterator itr = fPostListenersByPartId.keySet().iterator(); itr.hasNext();) { - String listenerPartId = (String)itr.next(); + outer: for (Iterator<String> itr = fPostListenersByPartId.keySet().iterator(); itr.hasNext();) { + String listenerPartId = itr.next(); for (int i = 0; i < fProviders.size(); i++) { - String providerPartId = getCombinedPartId(((IDebugContextProvider)fProviders.get(i)).getPart()); + String providerPartId = getCombinedPartId(fProviders.get(i).getPart()); if ((listenerPartId == null && providerPartId == null) || (listenerPartId != null && listenerPartId.equals(providerPartId))) { continue outer; } } - retVal.addAll( Arrays.asList(((ListenerList)fPostListenersByPartId.get(listenerPartId)).getListeners()) ); + retVal.addAll( Arrays.asList(fPostListenersByPartId.get(listenerPartId).getListeners()) ); } return retVal.toArray(); } @@ -280,8 +295,9 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService#addDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener, java.lang.String) */ + @Override public synchronized void addDebugContextListener(IDebugContextListener listener, String partId) { - ListenerList list = (ListenerList) fListenersByPartId.get(partId); + ListenerList list = fListenersByPartId.get(partId); if (list == null) { list = new ListenerList(); fListenersByPartId.put(partId, list); @@ -292,20 +308,23 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService#removeDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener, java.lang.String) */ + @Override public void removeDebugContextListener(IDebugContextListener listener, String partId) { - ListenerList list = (ListenerList) fListenersByPartId.get(partId); + ListenerList list = fListenersByPartId.get(partId); if (list != null) { list.remove(listener); - if (list.size() == 0) + if (list.size() == 0) { fListenersByPartId.remove(partId); + } } } /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService#getActiveContext(java.lang.String) */ + @Override public ISelection getActiveContext(String partId) { - IDebugContextProvider provider = (IDebugContextProvider) fProvidersByPartId.get(partId); + IDebugContextProvider provider = fProvidersByPartId.get(partId); if (provider != null) { return provider.getActiveContext(); } @@ -315,6 +334,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService#getActiveContext() */ + @Override public ISelection getActiveContext() { IDebugContextProvider activeProvider = getActiveProvider(); if (activeProvider != null) { @@ -330,7 +350,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis */ private IDebugContextProvider getActiveProvider() { if (!fProviders.isEmpty()) { - return (IDebugContextProvider)fProviders.get(0); + return fProviders.get(0); } return null; } @@ -338,8 +358,9 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partActivated(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partActivated(IWorkbenchPartReference partRef) { - IDebugContextProvider provider = (IDebugContextProvider) fProvidersByPartId.get(partRef.getId()); + IDebugContextProvider provider = fProvidersByPartId.get(partRef.getId()); if (provider != null) { boolean canSetActive = true; if (provider instanceof IDebugContextProvider2) { @@ -361,48 +382,56 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partBroughtToTop(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partBroughtToTop(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partClosed(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public synchronized void partClosed(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partDeactivated(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partDeactivated(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partOpened(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partOpened(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partHidden(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partHidden(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partVisible(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partVisible(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener2#partInputChanged(org.eclipse.ui.IWorkbenchPartReference) */ + @Override public void partInputChanged(IWorkbenchPartReference partRef) { } /* (non-Javadoc) * @see org.eclipse.debug.internal.ui.contexts.provisional.IDebugContextEventListener#contextEvent(org.eclipse.debug.internal.ui.contexts.provisional.DebugContextEvent) */ + @Override public void debugContextChanged(DebugContextEvent event) { notify(event); } @@ -426,6 +455,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService2#addDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener, java.lang.String, java.lang.String) */ + @Override public void addDebugContextListener(IDebugContextListener listener, String partId, String partSecondaryId) { addDebugContextListener(listener, getCombinedPartId(partId, partSecondaryId)); } @@ -433,6 +463,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService2#removeDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener, java.lang.String, java.lang.String) */ + @Override public void removeDebugContextListener(IDebugContextListener listener, String partId, String partSecondaryId) { removeDebugContextListener(listener, getCombinedPartId(partId, partSecondaryId)); } @@ -440,6 +471,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService2#addPostDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener, java.lang.String, java.lang.String) */ + @Override public void addPostDebugContextListener(IDebugContextListener listener, String partId, String partSecondaryId) { addPostDebugContextListener(listener, getCombinedPartId(partId, partSecondaryId)); } @@ -447,6 +479,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService2#removePostDebugContextListener(org.eclipse.debug.ui.contexts.IDebugContextListener, java.lang.String, java.lang.String) */ + @Override public void removePostDebugContextListener(IDebugContextListener listener, String partId, String partSecondaryId) { removePostDebugContextListener(listener, getCombinedPartId(partId, partSecondaryId)); } @@ -454,6 +487,7 @@ public class DebugWindowContextService implements IDebugContextService, IPartLis /* (non-Javadoc) * @see org.eclipse.debug.ui.contexts.IDebugContextService2#getActiveContext(java.lang.String, java.lang.String) */ + @Override public ISelection getActiveContext(String partId, String partSecondaryId) { return getActiveContext(getCombinedPartId(partId, partSecondaryId)); } |