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annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/ThemeNavigationPanel.java @ 4253:a1bc5b8cff0f

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Refactor GaugePanel to create it's own SectionStackSection The GaugePanel constructor now creates a SectionStackSection instead of using a provided one. Improve the rendering of the GaugePanel by having access to the SmartGWT wrapper (WidgetCanvas) object for the GWT Tree (GaugeTree) directly. Add methods to close and open the section. Also add a getter for the section.
author Björn Ricks <bjoern.ricks@intevation.de>
date Thu, 25 Oct 2012 13:52:58 +0200
parents f43d06d6a4a2
children f3325079dacc
rev   line source
805
f43d06d6a4a2 Refactored code of theme panel and added a MapThemePanel.
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1 package de.intevation.flys.client.client.ui;
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2
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3 import java.util.ArrayList;
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4 import java.util.List;
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5
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6 import com.google.gwt.core.client.GWT;
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7
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8 import com.smartgwt.client.widgets.Canvas;
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9 import com.smartgwt.client.widgets.ImgButton;
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10 import com.smartgwt.client.widgets.events.ClickEvent;
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11 import com.smartgwt.client.widgets.events.ClickHandler;
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12 import com.smartgwt.client.widgets.layout.HLayout;
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13
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14 import de.intevation.flys.client.client.FLYSConstants;
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15 import de.intevation.flys.client.client.event.OnMoveEvent;
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16 import de.intevation.flys.client.client.event.OnMoveHandler;
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17
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18
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19 /**
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20 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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21 */
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22 public class ThemeNavigationPanel extends Canvas {
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23
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24 public static final int PANEL_MARGIN = 5;
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25 public static final int BUTTON_HEIGHT = 25;
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26 public static final int BUTTON_MARGIN = 5;
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27
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29 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
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30
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31
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32 protected List<OnMoveHandler> handlers;
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33
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34
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35 public ThemeNavigationPanel() {
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36 this.handlers = new ArrayList<OnMoveHandler>();
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37
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38 setWidth100();
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39 setHeight(BUTTON_HEIGHT);
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40 setMargin(PANEL_MARGIN);
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41
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42 HLayout layout = new HLayout();
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43 layout.setWidth100();
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44 layout.setHeight(BUTTON_HEIGHT);
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45 layout.setMembersMargin(BUTTON_MARGIN);
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46
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47 Canvas cu = createButton(MSG.theme_top(), OnMoveEvent.TOP);
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48 Canvas u = createButton(MSG.theme_up(), OnMoveEvent.UP);
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49 Canvas d = createButton(MSG.theme_down(), OnMoveEvent.DOWN);
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50 Canvas cd = createButton(MSG.theme_bottom(), OnMoveEvent.BOTTOM);
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51
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52 layout.addMember(cu);
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53 layout.addMember(u);
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54 layout.addMember(d);
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55 layout.addMember(cd);
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56
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57 addChild(layout);
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58 }
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59
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60
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61 protected Canvas createButton(final String title, final int moveType) {
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62 String url = GWT.getHostPageBaseURL() + title;
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63
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64 ImgButton b = new ImgButton();
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65 b.setSrc(url);
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66 b.setHeight(BUTTON_HEIGHT);
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67 b.setWidth(40);
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68 b.setIconHeight(BUTTON_HEIGHT-10);
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69 b.setShowDown(false);
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70 b.setShowRollOver(false);
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71 b.setShowDisabled(false);
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72 b.setShowDisabledIcon(true);
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73 b.setShowDownIcon(false);
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74 b.setShowFocusedIcon(false);
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75 b.setBackgroundColor("f2f2f2");
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76 b.setBorder("1px solid #A6ABB4");
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77
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78 b.addClickHandler(new ClickHandler() {
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79 public void onClick(ClickEvent event) {
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80 fireOnMoveEvent(moveType);
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81 }
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82 });
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83
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84 return b;
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85 }
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87
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88 protected void addOnMoveHandler(OnMoveHandler handler) {
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89 if (handler != null) {
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90 handlers.add(handler);
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91 }
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92 }
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93
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95 protected void fireOnMoveEvent(int type) {
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96 OnMoveEvent event = new OnMoveEvent(type);
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97
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98 for (OnMoveHandler handler: handlers) {
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99 handler.onMove(event);
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100 }
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101 }
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102 }
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103 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org