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part of fix for 153652. Allowing drag and drop from RSE to navigator

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This commit is contained in:
David McKnight 2006-09-11 14:39:35 +00:00
parent fa560a97d7
commit c2c9afef9b
2 changed files with 158 additions and 0 deletions
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42
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/view/SystemDNDTransferRunnable.java
View file

@ -21,6 +21,7 @@ import java.util.List;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
@ -275,6 +276,43 @@ public class SystemDNDTransferRunnable extends Job
return _ok;
}
protected boolean transferRSEResourcesToEclipseResource(IProgressMonitor monitor, IResource target, ISubSystem targetSubSystem)
{
for (int i = 0; i < _srcObjects.size() && _ok; i++)
{
Object srcObject = _srcObjects.get(i);
_resultSrcObjects.add(srcObject);
if (srcObject instanceof SystemMessage)
{
operationFailed(monitor);
showErrorMessage((SystemMessage) srcObject);
}
else if (srcObject != null)
{
ISystemDragDropAdapter srcAdapter = (ISystemDragDropAdapter) ((IAdaptable) srcObject).getAdapter(ISystemDragDropAdapter.class);
Object tempFile = srcAdapter.doDrag(srcObject, true, monitor);
if (tempFile instanceof IResource)
{
IResource res = (IResource)tempFile;
try
{
IPath destPath = target.getFullPath();
destPath = destPath.append(res.getName());
res.copy(destPath, false, monitor);
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
}
return true;
}
protected boolean transferNonRSEResources(IProgressMonitor monitor, Object target, ISubSystem targetSubSystem, ISystemDragDropAdapter targetAdapter)
{
@ -535,6 +573,10 @@ public class SystemDNDTransferRunnable extends Job
transferNonRSEResources(monitor, target, targetSubSystem, targetAdapter);
}
}
else if (target instanceof IResource)
{
transferRSEResourcesToEclipseResource(monitor, (IResource)target, targetSubSystem);
}
}
// fire refresh for target

116
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/view/SystemDropActionDelegate.java
View file

@ -16,10 +16,19 @@
package org.eclipse.rse.ui.view;
import java.util.ArrayList;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableContext;
import org.eclipse.rse.core.model.ISystemProfile;
import org.eclipse.rse.core.model.ISystemRegistry;
import org.eclipse.rse.core.subsystems.ISubSystem;
import org.eclipse.rse.services.clientserver.messages.SystemMessage;
import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
import org.eclipse.rse.ui.ISystemMessages;
import org.eclipse.rse.ui.RSEUIPlugin;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.part.IDropActionDelegate;
@ -69,6 +78,43 @@ public class SystemDropActionDelegate implements IDropActionDelegate
if (localPath != null)
{
if (data instanceof byte[])
{
byte[] result = (byte[]) data;
// get the sources
//StringTokenizer tokenizer = new StringTokenizer(new String(result), SystemViewDataDropAdapter.RESOURCE_SEPARATOR);
String[] tokens = (new String(result)).split("\\"+SystemViewDataDropAdapter.RESOURCE_SEPARATOR);
ArrayList srcObjects = new ArrayList();
ArrayList rulesList = new ArrayList();
int j = 0;
//while (tokenizer.hasMoreTokens())
for (int i = 0; i <tokens.length; i++)
{
String srcStr = tokens[i];
Object srcObject = getObjectFor(srcStr);
srcObjects.add(srcObject);
}
SystemDNDTransferRunnable runnable = new SystemDNDTransferRunnable(target, srcObjects, null, SystemDNDTransferRunnable.SRC_TYPE_RSE_RESOURCE);
runnable.schedule();
if (resource != null)
{
try
{
resource.refreshLocal(IResource.DEPTH_INFINITE, null);
}
catch (CoreException e)
{
}
}
RSEUIPlugin.getTheSystemRegistry().clearRunnableContext();
}
/** FIXME - IREmoteFile is systems.core independent now
IRemoteFileSubSystem localFS = getLocalFileSubSystem();
try
@ -145,6 +191,76 @@ public class SystemDropActionDelegate implements IDropActionDelegate
return false;
}
/**
* Method for decoding an source object ID to the actual source object.
* We determine the profile, connection and subsystem, and then
* we use the SubSystem.getObjectWithKey() method to get at the
* object.
*
*/
private Object getObjectFor(String str)
{
ISystemRegistry registry = RSEUIPlugin.getTheSystemRegistry();
// first extract subsystem id
int connectionDelim = str.indexOf(":"); //$NON-NLS-1$
if (connectionDelim == -1) // not subsystem, therefore likely to be a connection
{
int profileDelim = str.indexOf("."); //$NON-NLS-1$
if (profileDelim != -1)
{
String profileId = str.substring(0, profileDelim);
String connectionId = str.substring(profileDelim + 1, str.length());
ISystemProfile profile = registry.getSystemProfile(profileId);
return registry.getHost(profile, connectionId);
}
}
int subsystemDelim = str.indexOf(":", connectionDelim + 1); //$NON-NLS-1$
if (subsystemDelim == -1) // not remote object, therefore likely to be a subsystem
{
return registry.getSubSystem(str);
}
else
{
String subSystemId = str.substring(0, subsystemDelim);
String srcKey = str.substring(subsystemDelim + 1, str.length());
ISubSystem subSystem = registry.getSubSystem(subSystemId);
if (subSystem != null)
{
Object result = null;
try
{
result = subSystem.getObjectWithAbsoluteName(srcKey);
}
catch (SystemMessageException e)
{
return e.getSystemMessage();
}
catch (Exception e)
{
}
if (result != null)
{
return result;
}
else
{
SystemMessage msg = RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_ERROR_FILE_NOTFOUND);
msg.makeSubstitution(srcKey, subSystem.getHostAliasName());
return msg;
}
}
else
{
SystemMessage msg = RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_ERROR_CONNECTION_NOTFOUND);
msg.makeSubstitution(subSystemId);
return msg;
}
}
}
protected IRunnableContext getRunnableContext(Shell shell)
{