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annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/ProjectList.java @ 83:4784ca718476

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Improved the positioning of helper widgets and some layout specific stuff. flys-client/trunk@1593 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 28 Mar 2011 16:00:23 +0000
parents 17815a7354bc
children 0bec0112c8b3
rev   line source
4
89976499e013 Implemented a ProjectList and added a mockup that displays two collections in that list.
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1 package de.intevation.flys.client.client.ui;
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2
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3 import com.google.gwt.core.client.GWT;
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4
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5 import com.smartgwt.client.widgets.Canvas;
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6 import com.smartgwt.client.widgets.Label;
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7 import com.smartgwt.client.widgets.grid.ListGrid;
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8 import com.smartgwt.client.widgets.grid.ListGridField;
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9 import com.smartgwt.client.widgets.layout.VLayout;
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10 import com.smartgwt.client.types.VerticalAlignment;
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11
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12 import de.intevation.flys.client.shared.model.Collection;
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13 import de.intevation.flys.client.shared.model.CollectionRecord;
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14 import de.intevation.flys.client.shared.model.DefaultCollection;
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15
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16 import de.intevation.flys.client.client.FLYSMessages;
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17 import de.intevation.flys.client.shared.model.User;
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20 /**
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21 * The project list shows a list of projects of a specific user.
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22 *
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23 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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24 */
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25 public class ProjectList extends VLayout {
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26
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27 /** The interface that provides i18n messages. */
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28 private FLYSMessages messages = GWT.create(FLYSMessages.class);
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29
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30 /** The user whose projects should be displayed.*/
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31 protected User user;
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32
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33 /** The grid that contains the project rows.*/
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34 protected ListGrid grid;
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35
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36 /**
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37 * The default constructor that creates a new ProjectList for a specific
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38 * user.
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39 *
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40 * @param user The user.
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41 */
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42 public ProjectList(User user) {
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43 this.user = user;
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44
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45 grid = new CollectionGrid();
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46 initGrid();
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47
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48 // TODO Remove the following code block after a service to fetch the
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49 // user collections has been implemented! Instead of these static lines,
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50 // a callback mechanism should be implemented that updates this widget
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51 // when the current user changes.
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52 Collection c1 = new DefaultCollection("uu-1");
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53 Collection c2 = new DefaultCollection("uu-2");
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54 CollectionRecord rec1 = new CollectionRecord(c1);
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55 CollectionRecord rec2 = new CollectionRecord(c2);
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56 grid.addData(rec1);
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57 grid.addData(rec2);
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58
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59 init();
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60 }
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61
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62
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63 protected void initGrid() {
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64 grid.setEmptyMessage(messages.no_projects());
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65 grid.setLoadingDataMessage(messages.load_projects());
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66 grid.setShowRecordComponents(true);
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67 grid.setShowRecordComponentsByCell(true);
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68 grid.setCanRemoveRecords(false);
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69 grid.setShowHeader(false);
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70 grid.setWidth100();
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71
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72 ListGridField date = new ListGridField("date", "date");
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73 ListGridField name = new ListGridField("name", "name");
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74 ListGridField pub = new ListGridField("publish", "publish");
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75 ListGridField del = new ListGridField("delete", "delete");
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76
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77 date.setWidth(70);
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78 name.setWidth(155);
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79 pub.setWidth(35);
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80 del.setWidth(35);
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81
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82 grid.setFields(date, name, pub, del);
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83 }
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84
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85
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86 /**
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87 * The init() method handles the layout stuff for this widget.
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88 */
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89 protected void init() {
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90 setWidth(300);
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91 setHeight100();
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92 setShowResizeBar(true);
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93 setShowEdges(false);
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94 setLayoutMargin(0);
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95 setLayoutAlign(VerticalAlignment.TOP);
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96
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97 Label title = new Label(messages.projects());
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98 title.setHeight("20");
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99 title.setMargin(5);
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100 title.setWidth100();
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101 title.setStyleName("fontLightSmall");
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102
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103 Canvas titleWrapper = new Canvas();
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104 titleWrapper.setStyleName("bgBlueDark");
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105 titleWrapper.setWidth100();
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106 titleWrapper.setHeight("20px");
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107 titleWrapper.addChild(title);
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108
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109 Canvas gridWrapper = new Canvas();
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110 gridWrapper.setPadding(0);
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111 titleWrapper.setWidth100();
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112 gridWrapper.addChild(grid);
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113
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114 addMember(titleWrapper);
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115 addMember(gridWrapper);
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116 }
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117 }
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118 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org