mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-07-14 20:45:22 +02:00
[cleanup] Add missing Javadoc
This commit is contained in:
Martin Oberhuber
parent
ba53e9260f
commit
e26ac9dfb0
1 changed files with 125 additions and 117 deletions
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@ -7,13 +7,13 @@
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*
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* Initial Contributors:
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* The following IBM employees contributed to the Remote System Explorer
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* component that contains this file: David McKnight, Kushal Munir,
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* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
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* component that contains this file: David McKnight, Kushal Munir,
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* Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson,
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* Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley.
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*
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*
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* Contributors:
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* Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core
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* Martin Oberhuber (Wind River) - [186128][refactoring] Move IProgressMonitor last in public base classes
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* Martin Oberhuber (Wind River) - [186128][refactoring] Move IProgressMonitor last in public base classes
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* Rupen Mardirossian (IBM) - [187713] Check to see if target is null before attempting to retrieve targetAdapter in tranferRSEResources method (line 248)
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* Martin Oberhuber (Wind River) - [200682] Fix drag&drop for elements just adaptable to IResource, like CDT elements
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* David McKnight (IBM) - [186363] get rid of obsolete calls to SubSystem.connect()
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@ -81,7 +81,7 @@ import org.eclipse.ui.progress.UIJob;
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/**
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* Runnable to perform actual transfer operation.
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*
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*
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*/
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public class SystemDNDTransferRunnable extends WorkspaceJob
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{
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@ -96,8 +96,8 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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private List _resultSrcObjects;
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private List _resultTgtObjects;
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private List _setList;
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private Object _currentTarget;
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private int _sourceType;
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private Viewer _originatingViewer;
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@ -117,7 +117,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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this.setUser(true);
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_shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
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}
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protected SystemRemoteResourceSet getSetFor(ISubSystem subSystem, ISystemDragDropAdapter adapter)
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{
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for (int i = 0; i < _setList.size(); i++)
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@ -128,23 +128,31 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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return set;
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}
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}
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// no existing set - create one
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SystemRemoteResourceSet newSet = new SystemRemoteResourceSet(subSystem, adapter);
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_setList.add(newSet);
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return newSet;
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}
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/**
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* Transfer RSE resources.
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*
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* @param target actual target object (parent item) to drop into
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* @param targetSubSystem subsystem of target object
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* @param targetAdapter RSE ISystemDragDropAdapter of target object
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* @param monitor progress monitor for cancellation
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* @return <code>true</code> if successfully transferred, or
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* <code>false</code> if cancelled.
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*/
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protected boolean transferRSEResources(Object target, ISubSystem targetSubSystem, ISystemDragDropAdapter targetAdapter, IProgressMonitor monitor)
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{
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// transfer local artificts and categorize remote objects
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for (int i = 0; i < _srcObjects.size() && _ok; i++)
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{
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Object srcObject = _srcObjects.get(i);
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_resultSrcObjects.add(srcObject);
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if (srcObject instanceof SystemMessage)
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{
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operationFailed(monitor);
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@ -164,56 +172,56 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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{
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targetAdapter.doDrop(tempObject, target, false, false, _sourceType, monitor);
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_resultTgtObjects.add(tempObject);
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}
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}
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}
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else
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{
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ISubSystem srcSubSystem = srcAdapter.getSubSystem(srcObject);
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if (srcSubSystem.isConnected() ||
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if (srcSubSystem.isConnected() ||
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srcObject instanceof ISystemFilterReference ||
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srcObject instanceof ISubSystem)
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{
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SystemRemoteResourceSet set = getSetFor(srcSubSystem, srcAdapter);
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set.addResource(srcObject);
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}
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}
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}
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}
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}
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}
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String targetPath = targetAdapter.getAbsoluteName(target);
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boolean sameSubSystemType = true;
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String targetType = ""; //$NON-NLS-1$
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if (targetSubSystem != null)
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{
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targetType = targetSubSystem.getName();
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targetType = targetSubSystem.getName();
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}
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// now we have things divided into sets
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// transfer 1 set at a time
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for (int s = 0; s < _setList.size(); s++)
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{
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SystemRemoteResourceSet set = (SystemRemoteResourceSet)_setList.get(s);
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ISubSystem srcSubSystem = set.getSubSystem();
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ISystemDragDropAdapter srcAdapter = set.getAdapter();
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String srcType = srcSubSystem.getName();
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sameSubSystemType = targetType.equals(srcType);
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if (!sameSubSystemType && targetSubSystem != null)
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{
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ISystemResourceSet tempObjects = srcAdapter.doDrag(set, monitor);
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ISystemResourceSet tempObjects = srcAdapter.doDrag(set, monitor);
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if (monitor.isCanceled()) {
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monitor.done();
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return false;
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}
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if (tempObjects == null)
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{
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// drag failed
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// drag failed
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operationFailed(monitor);
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showInvalidTransferMessage(set, targetPath);
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}
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@ -225,19 +233,19 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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else
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{
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if (targetAdapter.validateDrop(tempObjects, target, (targetSubSystem == srcSubSystem)))
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{
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{
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// special case for filters
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if (target instanceof ISystemFilterReference)
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{
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ISubSystemConfiguration factory = targetSubSystem.getSubSystemConfiguration();
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if (factory.supportsDropInFilters())
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{
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
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targetAdapter = (ISystemDragDropAdapter) ((IAdaptable) target).getAdapter(ISystemDragDropAdapter.class);
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{
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
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targetAdapter = (ISystemDragDropAdapter) ((IAdaptable) target).getAdapter(ISystemDragDropAdapter.class);
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}
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}
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ISystemResourceSet droppedObjects = targetAdapter.doDrop(tempObjects, target, sameSubSystemType, (targetSubSystem == srcSubSystem), _sourceType, monitor);
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if (droppedObjects == null)
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{
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@ -257,7 +265,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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operationFailed(monitor);
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showErrorMessage(droppedObjects.getMessage());
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}
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else
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else
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{
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List results = droppedObjects.getResourceSet();
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for (int d = 0; d < results.size(); d++)
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@ -273,15 +281,15 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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showInvalidTransferMessage(set, targetPath);
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}
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}
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}
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}
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else
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{
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// special case for filters
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{
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// special case for filters
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if (target instanceof ISystemFilterReference && targetSubSystem != null)
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{
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ISubSystemConfiguration factory = targetSubSystem.getSubSystemConfiguration();
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if (factory.supportsDropInFilters())
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{
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{
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
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if (target == null)
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{
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@ -295,7 +303,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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}
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if (targetAdapter.validateDrop(set, target, (targetSubSystem == srcSubSystem)))
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{
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ISystemResourceSet droppedObjects = targetAdapter.doDrop(set, target, sameSubSystemType, (targetSubSystem == srcSubSystem), _sourceType, monitor);
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if (droppedObjects == null)
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{
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@ -306,14 +314,14 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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operationFailed(monitor);
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showErrorMessage(droppedObjects.getMessage());
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}
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else
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else
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{
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List results = droppedObjects.getResourceSet();
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for (int d = 0; d < results.size(); d++)
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{
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_resultTgtObjects.add(results.get(d));
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}
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}
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}
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}
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else
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{
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@ -323,14 +331,14 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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}
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}
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}
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return _ok;
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}
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protected boolean transferRSEResourcesToEclipseResource(IResource target, ISubSystem targetSubSystem, IProgressMonitor monitor)
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{
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boolean alwaysOverwrite = false;
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List resourcesToCopy = new ArrayList();
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IWorkspaceRoot root = target.getWorkspace().getRoot();
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for (int i = 0; i < _srcObjects.size() && _ok; i++)
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@ -354,24 +362,24 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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boolean canCopy = true;
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IResource res = (IResource)tempFile;
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try
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{
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{
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IPath destPath = target.getFullPath();
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destPath = destPath.append(res.getName());
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IResource newResource = root.findMember(destPath);
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IResource newResource = root.findMember(destPath);
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// check for existing files
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if (!alwaysOverwrite){
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if (!alwaysOverwrite){
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if (newResource != null && newResource.exists()){
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int result = checkOverwrite(res, newResource);
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if (result != IDialogConstants.YES_ID && result != IDialogConstants.YES_TO_ALL_ID){
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canCopy = false;
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canCopy = false;
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if (result == IDialogConstants.CANCEL_ID){
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// cancel the whole operation
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monitor.setCanceled(true);
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return false;
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}
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_resultSrcObjects.remove(srcObject);
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}
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else if (result == IDialogConstants.YES_TO_ALL_ID){
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@ -379,7 +387,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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}
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}
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}
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// add to the list of files to copy
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if (canCopy){
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resourcesToCopy.add(res);
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@ -393,15 +401,15 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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}
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}
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}
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// now doing the actual copy
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// now doing the actual copy
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if (!resourcesToCopy.isEmpty()) {
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IResource[] resources = (IResource[])resourcesToCopy.toArray(new IResource[resourcesToCopy.size()]);
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IPath destinationPath = target.getFullPath();
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IPath destinationPath = target.getFullPath();
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CopyResourcesOperation op = new CopyResourcesOperation(resources, destinationPath,
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SystemResources.RESID_COPY_TITLE);
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IAdaptable adaptable = WorkspaceUndoUtil.getUIInfoAdapter(_shell);
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try {
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PlatformUI.getWorkbench().getOperationSupport()
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@ -409,13 +417,13 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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} catch (ExecutionException e) {
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SystemMessage errorMessage = RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_EXCEPTION_OCCURRED);
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if (e.getCause() instanceof CoreException) {
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SystemBasePlugin.logError(e.getMessage(), e);
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SystemBasePlugin.logError(e.getMessage(), e);
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errorMessage.makeSubstitution(e.getCause().getMessage());
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} else {
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SystemBasePlugin.logError(e.getMessage(), e);
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errorMessage.makeSubstitution(e.getMessage());
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SystemBasePlugin.logError(e.getMessage(), e);
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errorMessage.makeSubstitution(e.getMessage());
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}
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showErrorMessage(errorMessage);
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operationFailed(monitor);
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return false;
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@ -431,21 +439,21 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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Runnable query = new Runnable() {
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public void run() {
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int resultId[] = {
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IDialogConstants.YES_ID,
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IDialogConstants.YES_TO_ALL_ID,
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IDialogConstants.NO_ID,
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int resultId[] = {
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IDialogConstants.YES_ID,
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IDialogConstants.YES_TO_ALL_ID,
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IDialogConstants.NO_ID,
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IDialogConstants.CANCEL_ID };
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String labels[] = new String[] {
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String labels[] = new String[] {
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IDialogConstants.YES_LABEL,
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IDialogConstants.YES_TO_ALL_LABEL,
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IDialogConstants.NO_LABEL,
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IDialogConstants.CANCEL_LABEL };
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String title = SystemResources.RESID_COLLISION_DUPLICATE_RESOURCE_TITLE;
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String msg = NLS.bind(SystemResources.RESID_COLLISION_OVERWRITE_RESOURCE_MESSAGE, destination.getFullPath().makeRelative());
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String msg = NLS.bind(SystemResources.RESID_COLLISION_OVERWRITE_RESOURCE_MESSAGE, destination.getFullPath().makeRelative());
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MessageDialog dialog = new MessageDialog(
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PlatformUI.getWorkbench().getDisplay().getActiveShell(),
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title,
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@ -459,11 +467,11 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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}
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}
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};
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PlatformUI.getWorkbench().getDisplay().syncExec(query);
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return result[0];
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}
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protected boolean transferNonRSEResources(Object target, ISubSystem targetSubSystem, ISystemDragDropAdapter targetAdapter, IProgressMonitor monitor)
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{
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@ -480,23 +488,23 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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}
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else if (srcObject != null)
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{
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// special case for filters
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if (target instanceof ISystemFilterReference && targetSubSystem != null)
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{
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ISubSystemConfiguration factory = targetSubSystem.getSubSystemConfiguration();
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if (factory.supportsDropInFilters() && factory.providesCustomDropInFilters())
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{
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((ISystemFilterReference)target).markStale(true);
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
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targetAdapter = (ISystemDragDropAdapter) ((IAdaptable) target).getAdapter(ISystemDragDropAdapter.class);
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}
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}
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if (_sourceType == SRC_TYPE_ECLIPSE_RESOURCE)
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{
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// Eclipse resource transfer
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@ -513,7 +521,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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if (droppedObject == null)
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operationFailed(monitor);
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else
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_resultTgtObjects.add(droppedObject);
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_resultTgtObjects.add(droppedObject);
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}
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}
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else if (_sourceType == SRC_TYPE_OS_RESOURCE)
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@ -555,13 +563,13 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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{
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targetAdapter.doDrop(tempObject, target, false, false, _sourceType, monitor);
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_resultTgtObjects.add(tempObject);
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}
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}
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}
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else
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{
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ISubSystem srcSubSystem = srcAdapter.getSubSystem(srcObject);
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if (srcSubSystem.isConnected() ||
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if (srcSubSystem.isConnected() ||
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srcObject instanceof ISystemFilterReference ||
|
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srcObject instanceof ISubSystem)
|
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{
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|
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@ -571,7 +579,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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boolean sameSubSystemType = true;
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if (targetSubSystem != null)
|
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{
|
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String targetType = targetSubSystem.getName();
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String targetType = targetSubSystem.getName();
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||||
sameSubSystemType = targetType.equals(srcType);
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}
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@ -580,7 +588,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
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Object tempObject = srcAdapter.doDrag(srcObject, sameSubSystemType, monitor);
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if (tempObject == null)
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{
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// drag failed
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// drag failed
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operationFailed(monitor);
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showInvalidTransferMessage(srcPath, targetPath);
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}
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@ -599,13 +607,13 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
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{
|
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ISubSystemConfiguration factory = targetSubSystem.getSubSystemConfiguration();
|
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if (factory.supportsDropInFilters() && factory.providesCustomDropInFilters())
|
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{
|
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
|
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{
|
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target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
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targetAdapter = (ISystemDragDropAdapter) ((IAdaptable) target).getAdapter(ISystemDragDropAdapter.class);
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|
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|
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}
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}
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|
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Object droppedObject = targetAdapter.doDrop(tempObject, target, sameSubSystemType, (targetSubSystem == srcSubSystem), _sourceType, monitor);
|
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if (droppedObject == null)
|
||||
{
|
||||
|
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@ -628,22 +636,22 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
}
|
||||
}
|
||||
else if (srcObject != target && !srcPath.equals(targetPath))
|
||||
{
|
||||
{
|
||||
// special case for filters
|
||||
|
||||
|
||||
if (target instanceof ISystemFilterReference && targetSubSystem != null)
|
||||
{
|
||||
ISubSystemConfiguration factory = targetSubSystem.getSubSystemConfiguration();
|
||||
if (factory.supportsDropInFilters() && factory.providesCustomDropInFilters())
|
||||
{
|
||||
target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
|
||||
{
|
||||
target = targetSubSystem.getTargetForFilter((ISystemFilterReference)target);
|
||||
targetAdapter = (ISystemDragDropAdapter) ((IAdaptable) target).getAdapter(ISystemDragDropAdapter.class);
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
if (targetAdapter.validateDrop(srcObject, target, (targetSubSystem == srcSubSystem)))
|
||||
{
|
||||
|
||||
|
||||
Object droppedObject = targetAdapter.doDrop(srcObject, target, sameSubSystemType, (targetSubSystem == srcSubSystem), _sourceType, monitor);
|
||||
if (droppedObject == null)
|
||||
{
|
||||
|
|
@ -695,8 +703,8 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
Object target = _currentTarget;
|
||||
ISubSystem targetSubSystem = null;
|
||||
//boolean expandFolder = false;
|
||||
|
||||
|
||||
|
||||
|
||||
if (target instanceof IAdaptable)
|
||||
{
|
||||
ISystemDragDropAdapter targetAdapter = (ISystemDragDropAdapter) ((IAdaptable) target).getAdapter(ISystemDragDropAdapter.class);
|
||||
|
|
@ -704,7 +712,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
// checking for IResource since we already handle them specially
|
||||
if (targetAdapter != null && !(target instanceof IResource))
|
||||
{
|
||||
targetSubSystem = targetAdapter.getSubSystem(target);
|
||||
targetSubSystem = targetAdapter.getSubSystem(target);
|
||||
|
||||
if (targetSubSystem != null && !targetSubSystem.isConnected())
|
||||
{
|
||||
|
|
@ -720,11 +728,11 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
SystemMessage copyMessage = RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_COPYGENERIC_PROGRESS);
|
||||
if (monitor != null)
|
||||
monitor.beginTask(copyMessage.getLevelOneText(), IProgressMonitor.UNKNOWN);
|
||||
|
||||
|
||||
if (_sourceType == SRC_TYPE_RSE_RESOURCE)
|
||||
{
|
||||
transferRSEResources(target, targetSubSystem, targetAdapter, monitor);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
transferNonRSEResources(target, targetSubSystem, targetAdapter, monitor);
|
||||
|
|
@ -742,17 +750,17 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
monitor.done();
|
||||
}
|
||||
|
||||
|
||||
|
||||
if (target != null && target instanceof ISystemContainer)
|
||||
{
|
||||
((ISystemContainer)target).markStale(true);
|
||||
}
|
||||
|
||||
|
||||
RefreshJob refresh = new RefreshJob(target, targetSubSystem);
|
||||
refresh.schedule();
|
||||
return Status.OK_STATUS;
|
||||
}
|
||||
|
||||
|
||||
public class RefreshJob extends UIJob
|
||||
{
|
||||
private Object _target;
|
||||
|
|
@ -763,7 +771,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
_target = target;
|
||||
_targetSubSystem = targetSubSystem;
|
||||
}
|
||||
|
||||
|
||||
public IStatus runInUIThread(IProgressMonitor monitor)
|
||||
{
|
||||
String[] oldNames = new String[_resultSrcObjects.size()];
|
||||
|
|
@ -771,7 +779,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
if (_resultTgtObjects.size() > 0)
|
||||
{
|
||||
boolean doRefresh = _ok;
|
||||
|
||||
|
||||
for (int t = 0; t < _resultTgtObjects.size() && t < _resultSrcObjects.size(); t++)
|
||||
{
|
||||
Object tgt = _resultTgtObjects.get(t);
|
||||
|
|
@ -785,13 +793,13 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
doRefresh = true;
|
||||
}
|
||||
ISystemDragDropAdapter adapter = null;
|
||||
if (src instanceof IAdaptable) {
|
||||
if (src instanceof IAdaptable) {
|
||||
adapter = (ISystemDragDropAdapter)((IAdaptable)src).getAdapter(ISystemDragDropAdapter.class);
|
||||
}
|
||||
else {
|
||||
adapter = (ISystemDragDropAdapter)Platform.getAdapterManager().getAdapter(src, ISystemDragDropAdapter.class);
|
||||
adapter = (ISystemDragDropAdapter)Platform.getAdapterManager().getAdapter(src, ISystemDragDropAdapter.class);
|
||||
}
|
||||
|
||||
|
||||
if (adapter != null){
|
||||
oldNames[t] = adapter.getAbsoluteName(src);
|
||||
}
|
||||
|
|
@ -805,23 +813,23 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
oldNames[t] = ""; // source resource unknown //$NON-NLS-1$
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (_originatingViewer instanceof TreeViewer)
|
||||
{
|
||||
try
|
||||
{
|
||||
TreeViewer viewer = (TreeViewer) _originatingViewer;
|
||||
|
||||
if (!(_target instanceof IHost)){ // not sure when we'd want to expand a host
|
||||
|
||||
if (!(_target instanceof IHost)){ // not sure when we'd want to expand a host
|
||||
viewer.setExpandedState(_target, true);
|
||||
}
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (doRefresh)
|
||||
{
|
||||
String operation = ISystemRemoteChangeEvents.SYSTEM_REMOTE_OPERATION_COPY;
|
||||
|
|
@ -839,7 +847,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
|
||||
private void operationFailed(IProgressMonitor monitor)
|
||||
{
|
||||
|
||||
|
||||
_ok = false;
|
||||
if (monitor != null)
|
||||
monitor.done();
|
||||
|
|
@ -851,7 +859,7 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
errorMessage.makeSubstitution(srcPath, targetPath);
|
||||
showErrorMessage(errorMessage);
|
||||
}
|
||||
|
||||
|
||||
private void showInvalidTransferMessage(ISystemResourceSet resourceSet, String targetPath)
|
||||
{
|
||||
SystemMessage errorMessage = RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_TRANSFER_INVALID);
|
||||
|
|
@ -871,16 +879,16 @@ public class SystemDNDTransferRunnable extends WorkspaceJob
|
|||
{
|
||||
_errorMessage = errorMessage;
|
||||
}
|
||||
|
||||
|
||||
public void run()
|
||||
{
|
||||
Shell shell = SystemBasePlugin.getActiveWorkbenchShell();
|
||||
SystemMessageDialog dlg = new SystemMessageDialog(shell, _errorMessage);
|
||||
dlg.open();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
public boolean dropOkay()
|
||||
{
|
||||
return _ok;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue