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Lines 19-28
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import java.util.List; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Map; |
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import org.eclipse.core.runtime.CoreException; |
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import org.eclipse.core.runtime.IAdaptable; |
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import org.eclipse.core.runtime.IAdaptable; |
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import org.eclipse.core.runtime.ListenerList; |
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import org.eclipse.core.runtime.ListenerList; |
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import org.eclipse.core.resources.IResource; |
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import org.eclipse.core.resources.IResource; |
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import org.eclipse.core.resources.IResourceChangeEvent; |
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import org.eclipse.core.resources.IResourceChangeListener; |
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import org.eclipse.core.resources.IResourceDelta; |
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import org.eclipse.core.resources.ResourcesPlugin; |
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import org.eclipse.jface.util.IPropertyChangeListener; |
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import org.eclipse.jface.util.IPropertyChangeListener; |
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import org.eclipse.jface.util.PropertyChangeEvent; |
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import org.eclipse.jface.util.PropertyChangeEvent; |
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Lines 35-45
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import org.eclipse.ui.IWorkingSetUpdater; |
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import org.eclipse.ui.IWorkingSetUpdater; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.ui.PlatformUI; |
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import org.eclipse.team.ui.mapping.ITeamStateChangeEvent; |
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import org.eclipse.team.ui.mapping.ITeamStateChangeListener; |
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import org.eclipse.team.ui.mapping.ITeamStateDescription; |
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import org.eclipse.team.ui.mapping.ITeamStateProvider; |
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import org.eclipse.team.ui.mapping.SynchronizationStateTester; |
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import org.eclipse.jdt.internal.corext.Assert; |
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import org.eclipse.jdt.internal.corext.Assert; |
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public class WorkingSetModel { |
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public class WorkingSetModel { |
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public static final String CHANGE_WORKING_SET_MODEL_CONTENT= "workingSetModelChanged"; //$NON-NLS-1$ |
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public static final String CHANGE_WORKING_SET_MODEL_CONTENT= "workingSetModelChanged"; //$NON-NLS-1$ |
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public static final String CHANGE_WORKING_SET_TEAM_DECORATION= "workingSetTamDecorationChanged"; //$NON-NLS-1$ |
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public static final IElementComparer COMPARER= new WorkingSetComparar(); |
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public static final IElementComparer COMPARER= new WorkingSetComparar(); |
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Lines 57-62
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private ElementMapper fElementMapper= new ElementMapper(); |
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private ElementMapper fElementMapper= new ElementMapper(); |
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private boolean fConfigured; |
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private boolean fConfigured; |
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private SynchronizationStateTester fSyncStateTester; |
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private ITeamStateChangeListener fTeamListener; |
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private IResourceChangeListener fResourceListener; |
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private Map fTeamState = new HashMap(); |
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private static class WorkingSetComparar implements IElementComparer { |
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private static class WorkingSetComparar implements IElementComparer { |
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public boolean equals(Object o1, Object o2) { |
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public boolean equals(Object o1, Object o2) { |
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Lines 248-256
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}; |
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}; |
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PlatformUI.getWorkbench().getWorkingSetManager().addPropertyChangeListener(fWorkingSetManagerListener); |
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PlatformUI.getWorkbench().getWorkingSetManager().addPropertyChangeListener(fWorkingSetManagerListener); |
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fLocalWorkingSetManager.addPropertyChangeListener(fWorkingSetManagerListener); |
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fLocalWorkingSetManager.addPropertyChangeListener(fWorkingSetManagerListener); |
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fSyncStateTester = new SynchronizationStateTester() { |
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public void elementDecorated(Object element, ITeamStateDescription description) { |
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if (element instanceof IWorkingSet) { |
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IWorkingSet set = (IWorkingSet) element; |
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// Record the state that was decorated so we will avoid |
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// unnecessary label updates |
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fTeamState.put(set, description); |
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} |
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super.elementDecorated(element, description); |
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} |
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}; |
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fTeamListener = new ITeamStateChangeListener() { |
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public void teamStateChanged(ITeamStateChangeEvent event) { |
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handeTeamStateChange(event); |
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} |
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}; |
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fResourceListener = new IResourceChangeListener() { |
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public void resourceChanged(IResourceChangeEvent event) { |
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handleResourceChange(event.getDelta()); |
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} |
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}; |
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fSyncStateTester.getTeamStateProvider().addDecoratedStateChangeListener(fTeamListener); |
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ResourcesPlugin.getWorkspace().addResourceChangeListener(fResourceListener, IResourceChangeEvent.POST_CHANGE); |
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} |
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} |
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public void dispose() { |
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public void dispose() { |
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fSyncStateTester.getTeamStateProvider().removeDecoratedStateChangeListener(fTeamListener); |
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ResourcesPlugin.getWorkspace().removeResourceChangeListener(fResourceListener); |
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if (fWorkingSetManagerListener != null) { |
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if (fWorkingSetManagerListener != null) { |
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PlatformUI.getWorkbench().getWorkingSetManager().removePropertyChangeListener(fWorkingSetManagerListener); |
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PlatformUI.getWorkbench().getWorkingSetManager().removePropertyChangeListener(fWorkingSetManagerListener); |
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fLocalWorkingSetManager.removePropertyChangeListener(fWorkingSetManagerListener); |
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fLocalWorkingSetManager.removePropertyChangeListener(fWorkingSetManagerListener); |
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Lines 349-354
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public void setActiveWorkingSets(IWorkingSet[] workingSets) { |
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public void setActiveWorkingSets(IWorkingSet[] workingSets) { |
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fActiveWorkingSets= new ArrayList(Arrays.asList(workingSets)); |
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fActiveWorkingSets= new ArrayList(Arrays.asList(workingSets)); |
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fTeamState.clear(); |
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fElementMapper.rebuild(getActiveWorkingSets()); |
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fElementMapper.rebuild(getActiveWorkingSets()); |
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fOthersWorkingSetUpdater.updateElements(); |
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fOthersWorkingSetUpdater.updateElements(); |
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fireEvent(new PropertyChangeEvent(this, CHANGE_WORKING_SET_MODEL_CONTENT, null, null)); |
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fireEvent(new PropertyChangeEvent(this, CHANGE_WORKING_SET_MODEL_CONTENT, null, null)); |
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Lines 436-439
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public boolean isActiveWorkingSet(IWorkingSet changedWorkingSet) { |
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public boolean isActiveWorkingSet(IWorkingSet changedWorkingSet) { |
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return fActiveWorkingSets.contains(changedWorkingSet); |
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return fActiveWorkingSets.contains(changedWorkingSet); |
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} |
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} |
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} |
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protected void handeTeamStateChange(ITeamStateChangeEvent event) { |
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for (Iterator iter = fActiveWorkingSets.iterator(); iter.hasNext();) { |
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IWorkingSet set = (IWorkingSet) iter.next(); |
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if (hasPotentialChanges(event, set) && hasRealChanges(set)) |
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fireEvent(new PropertyChangeEvent(WorkingSetModel.this, CHANGE_WORKING_SET_TEAM_DECORATION, null, null)); |
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} |
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} |
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protected void handleResourceChange(IResourceDelta delta) { |
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for (Iterator iter = fActiveWorkingSets.iterator(); iter.hasNext();) { |
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IWorkingSet set = (IWorkingSet) iter.next(); |
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if (hasPotentialChanges(delta, set) && hasRealChanges(set)) { |
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fireEvent(new PropertyChangeEvent(WorkingSetModel.this, CHANGE_WORKING_SET_TEAM_DECORATION, null, null)); |
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} |
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} |
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} |
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private boolean hasRealChanges(IWorkingSet set) { |
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try { |
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ITeamStateProvider decoratedStateProvider = fSyncStateTester.getTeamStateProvider(); |
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if (decoratedStateProvider.isDecorationEnabled(set)) { |
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ITeamStateDescription desc = decoratedStateProvider.getStateDescription(set, |
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ITeamStateProvider.USE_DECORATED_STATE_MASK, null /* use decorated properties */, null /* no progress */); |
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ITeamStateDescription oldDesc = (ITeamStateDescription)fTeamState.get(set); |
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if (oldDesc == desc) |
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return false; |
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boolean changed = (oldDesc == null && desc != null) |
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|| (desc == null && oldDesc != null) |
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|| (!desc.equals(oldDesc)); |
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if (desc == null) { |
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fTeamState.remove(set); |
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} else { |
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fTeamState.put(set, desc); |
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} |
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return changed; |
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} else { |
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if (fTeamState.containsKey(set)) { |
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fTeamState.remove(set); |
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return true; |
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} |
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} |
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} catch (CoreException e) { |
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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return false; |
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} |
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private boolean hasPotentialChanges(IResourceDelta delta, IWorkingSet set) { |
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IAdaptable[] elements = set.getElements(); |
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for (int i = 0; i < elements.length; i++) { |
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IAdaptable adaptable = elements[i]; |
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IResource resource = (IResource)adaptable.getAdapter(IResource.class); |
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if (resource != null) { |
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IResourceDelta memberDelta = delta.findMember(resource.getFullPath()); |
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if (isChangeOfInterest(memberDelta)) { |
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return true; |
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} |
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} |
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} |
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return false; |
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} |
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private boolean isChangeOfInterest(IResourceDelta memberDelta) { |
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if (memberDelta != null |
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&& (memberDelta.getKind() & (IResourceDelta.ADDED | IResourceDelta.REMOVED | IResourceDelta.CHANGED)) > 0) { |
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// TODO: Should exclude marker and sync deltas (and possibly others) |
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return true; |
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} |
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return false; |
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} |
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private boolean hasPotentialChanges(ITeamStateChangeEvent event, IWorkingSet set) { |
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IAdaptable[] elements = set.getElements(); |
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for (int i = 0; i < elements.length; i++) { |
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IAdaptable adaptable = elements[i]; |
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IResource resource = (IResource)adaptable.getAdapter(IResource.class); |
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if (resource != null && event.hasChange(resource)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
