Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/FLYSWorkspace.java @ 3693:b63e6fdd8cd0

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Cosmetics, docs. flys-client/trunk@5384 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Fri, 07 Sep 2012 13:02:46 +0000
parents 6eeacd0bbe26
children 11c589d68f13
rev   line source
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1 package de.intevation.flys.client.client.ui;
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2
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3 import com.smartgwt.client.widgets.Canvas;
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4
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5 import java.util.HashMap;
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6 import java.util.Map;
6
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7
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8
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9 /**
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10 * "Workspace" canvas showing the CollectionViews (subwindows).
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11 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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12 */
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13 public class FLYSWorkspace extends Canvas {
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14
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15 /** The maximal number of windows that fit into the browser view when an
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16 * offset is used to move windows initially.*/
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17 public static int MAX_WINDOWS = 10;
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18
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19 /** The number of pixels used to move windows.*/
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20 public static int WINDOW_OFFSET = 20;
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21
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22
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23 /** A map that contains the open CollectionViews. */
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24 protected Map<String, CollectionView> views;
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25
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26
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27 /**
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28 * The default constructor creates an empty FLYSWorkspace with no
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29 * CollectionViews opened.
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30 */
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31 public FLYSWorkspace() {
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32 views = new HashMap<String, CollectionView>();
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33
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34 setWidth("100%");
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35 setHeight("100%");
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36 }
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37
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38
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39 /**
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40 * This method adds a new CollectionView to this workspace and stores a
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41 * reference in {@link views}.
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42 *
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43 * @param collectionView A new CollectionView.
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44 */
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45 public void addView(String uuid, CollectionView collectionView) {
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46 collectionView.moveTo(0, 0);
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47 collectionView.setMaximized(true);
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49 views.put(uuid, collectionView);
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50 addChild(collectionView);
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51 }
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53
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54 public void removeProject(String uuid) {
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55 views.remove(uuid);
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56 }
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57
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58
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59 public void bringUp(String uuid) {
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60 CollectionView view = views.get(uuid);
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61
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62 view.show();
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63 view.restore();
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64 }
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67 /**
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68 * Removes a project from workspace (view) and clears its reference from
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69 * hash map.
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70 *
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71 * @param uuid The project's uuid.
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72 */
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73 public void destroyProject(String uuid) {
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74 CollectionView project = views.get(uuid);
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75
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76 if (project != null) {
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77 removeProject(uuid);
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78 project.destroy();
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79 }
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80 }
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81
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82
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83 public void updateTitle(String uuid, String title) {
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84 CollectionView view = views.get(uuid);
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85 view.setTitle(title);
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86 }
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89 public boolean hasView(String uuid) {
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90 if(views.get(uuid) != null) {
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91 return true;
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92 }
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93 return false;
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94 }
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95 }
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96 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org