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applying Michael Scharf's patch for 163844 plus a modification to handle the case where Display.getCurrent() returns null.

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This commit is contained in:
David McKnight 2006-11-09 14:57:29 +00:00
parent 3cbae9bf2a
commit 4d68ac7d71
1 changed files with 35 additions and 16 deletions
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35
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/files/ui/resources/UniversalFileTransferUtility.java
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@ -210,10 +210,13 @@ public class UniversalFileTransferUtility
} }
} }
} }
catch (RemoteFileIOException e) catch (final RemoteFileIOException e)
{ {
runInDisplayThread(new Runnable() {
public void run() {
SystemMessageDialog dlg = new SystemMessageDialog(SystemBasePlugin.getActiveWorkbenchShell(), e.getSystemMessage()); SystemMessageDialog dlg = new SystemMessageDialog(SystemBasePlugin.getActiveWorkbenchShell(), e.getSystemMessage());
dlg.open(); dlg.open();
}});
return null; return null;
} }
catch (Exception e) catch (Exception e)
@ -2004,15 +2007,15 @@ public class UniversalFileTransferUtility
} }
} }
protected static String checkForCollision(IRemoteFile targetFolder, String oldName) protected static String checkForCollision(final IRemoteFile targetFolder, String oldName)
{ {
String newName = oldName; final String[] newName = new String[]{oldName};
try try
{ {
IRemoteFileSubSystem ss = targetFolder.getParentRemoteFileSubSystem(); IRemoteFileSubSystem ss = targetFolder.getParentRemoteFileSubSystem();
IRemoteFile targetFileOrFolder = ss.getRemoteFileObject(targetFolder, oldName); final IRemoteFile targetFileOrFolder = ss.getRemoteFileObject(targetFolder, oldName);
//RSEUIPlugin.logInfo("CHECKING FOR COLLISION ON '"+srcFileOrFolder.getAbsolutePath() + "' IN '" +targetFolder.getAbsolutePath()+"'"); //RSEUIPlugin.logInfo("CHECKING FOR COLLISION ON '"+srcFileOrFolder.getAbsolutePath() + "' IN '" +targetFolder.getAbsolutePath()+"'");
//RSEUIPlugin.logInfo("...TARGET FILE: '"+tgtFileOrFolder.getAbsolutePath()+"'"); //RSEUIPlugin.logInfo("...TARGET FILE: '"+tgtFileOrFolder.getAbsolutePath()+"'");
@ -2020,18 +2023,21 @@ public class UniversalFileTransferUtility
if (targetFileOrFolder.exists()) if (targetFileOrFolder.exists())
{ {
//monitor.setVisible(false); wish we could! //monitor.setVisible(false); wish we could!
// we no longer have to set the validator here... the common rename dialog we all now use queries the input // we no longer have to set the validator here... the common rename dialog we all now use queries the input
// object's system view adaptor for its name validator. See getNameValidator in SystemViewRemoteFileAdapter. phil // object's system view adaptor for its name validator. See getNameValidator in SystemViewRemoteFileAdapter. phil
runInDisplayThread(new Runnable() {
public void run() {
ValidatorFileUniqueName validator = null; // new ValidatorFileUniqueName(shell, targetFolder, srcFileOrFolder.isDirectory()); ValidatorFileUniqueName validator = null; // new ValidatorFileUniqueName(shell, targetFolder, srcFileOrFolder.isDirectory());
//SystemCollisionRenameDialog dlg = new SystemCollisionRenameDialog(shell, validator, oldName); //SystemCollisionRenameDialog dlg = new SystemCollisionRenameDialog(shell, validator, oldName);
SystemRenameSingleDialog dlg = new SystemRenameSingleDialog(SystemBasePlugin.getActiveWorkbenchShell(), true, targetFileOrFolder, validator); // true => copy-collision-mode SystemRenameSingleDialog dlg = new SystemRenameSingleDialog(SystemBasePlugin.getActiveWorkbenchShell(), true, targetFileOrFolder, validator); // true => copy-collision-mode
dlg.open(); dlg.open();
if (!dlg.wasCancelled()) if (!dlg.wasCancelled())
newName = dlg.getNewName(); newName[0] = dlg.getNewName();
else else
newName = null; newName[0] = null;
}
});
} }
} }
catch (SystemMessageException e) catch (SystemMessageException e)
@ -2039,6 +2045,19 @@ public class UniversalFileTransferUtility
SystemBasePlugin.logError("SystemCopyRemoteFileAction.checkForCollision()", e); SystemBasePlugin.logError("SystemCopyRemoteFileAction.checkForCollision()", e);
} }
return newName; return newName[0];
}
private static void runInDisplayThread(Runnable runnable) {
Display display = Display.getCurrent();
if (display == null)
display = Display.getDefault();
if(Thread.currentThread()==display.getThread()) {
// if we are in the display thread we can call the method directly
runnable.run();
} else {
// we execute it in the Display Thread but we wait for the result...
display.syncExec(runnable);
}
} }
} }