source/ch/cyberduck/ui/cocoa/TaskController.java

   1 package ch.cyberduck.ui.cocoa;
   2
   3 /*
   4  *  Copyright (c) 2008 David Kocher. All rights reserved.
   5  *  http://cyberduck.ch/
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  Bug fixes, suggestions and comments should be sent to:
  18  *  dkocher@cyberduck.ch
  19  */
  20
  21 import ch.cyberduck.core.Host;
  22 import ch.cyberduck.core.exception.BackgroundException;
  23 import ch.cyberduck.core.threading.BackgroundAction;
  24 import ch.cyberduck.core.threading.BackgroundActionListener;
  25 import ch.cyberduck.binding.application.NSButton;
  26 import ch.cyberduck.binding.application.NSProgressIndicator;
  27 import ch.cyberduck.binding.application.NSTextField;
  28 import ch.cyberduck.binding.application.NSView;
  29
  30 import org.rococoa.Foundation;
  31 import org.rococoa.ID;
  32
  33 /**
  34  * @version $Id$
  35  */
  36 public class TaskController extends BundleController {
  37
  38     private BackgroundAction task;
  39
  40     @Outlet
  41     private NSTextField name;
  42
  43     public void setName(NSTextField name) {
  44         this.name = name;
  45         this.name.setStringValue(task.getName());
  46     }
  47
  48     @Outlet
  49     private NSTextField text;
  50
  51     public void setText(NSTextField text) {
  52         this.text = text;
  53         this.text.setStringValue(task.getActivity());
  54     }
  55
  56     @Outlet
  57     private NSProgressIndicator progress;
  58
  59     public void setProgress(NSProgressIndicator progress) {
  60         this.progress = progress;
  61         this.progress.setDisplayedWhenStopped(false);
  62         this.progress.setIndeterminate(true);
  63     }
  64
  65     @Outlet
  66     private NSButton stopButton;
  67
  68     public void setStopButton(NSButton stopButton) {
  69         this.stopButton = stopButton;
  70         this.stopButton.setTarget(this.id());
  71         this.stopButton.setAction(Foundation.selector("stopButtonClicked:"));
  72     }
  73
  74     public void stopButtonClicked(final ID sender) {
  75         task.cancel();
  76     }
  77
  78     @Outlet
  79     private NSView view;
  80
  81     public void setView(NSView view) {
  82         this.view = view;
  83     }
  84
  85     @Override
  86     public NSView view() {
  87         return view;
  88     }
  89
  90     public TaskController(final BackgroundAction task) {
  91         this.task = task;
  92         this.loadBundle();
  93         if(this.task.isRunning()) {
  94             progress.startAnimation(null);
  95         }
  96         this.task.addListener(new BackgroundActionListener() {
  97             public void start(BackgroundAction action) {
  98                 progress.startAnimation(null);
  99             }
 100
 101             public void cancel(BackgroundAction action) {
 102                 progress.stopAnimation(null);
 103             }
 104
 105             public void stop(BackgroundAction action) {
 106                 progress.stopAnimation(null);
 107                 action.removeListener(this);
 108             }
 109
 110             @Override
 111             public boolean alert(final Host host, final BackgroundException failure,
 112                                  final StringBuilder transcript) {
 113                 return false;
 114             }
 115         });
 116     }
 117
 118     @Override
 119     protected String getBundleName() {
 120         return "Task";
 121     }
 122 }