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annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/ChartOutputTab.java @ 254:6838e4112eeb

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Bugfix: the current locale string is used to fetch chart images now. flys-client/trunk@1864 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 09 May 2011 11:21:50 +0000
parents 7ea004d0ffbc
children 7e484390d191
rev   line source
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571843833129 Added a panel that will be used to display chart output.
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1 package de.intevation.flys.client.client.ui;
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3 import java.util.Date;
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4
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5 import com.google.gwt.core.client.GWT;
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6
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7 import com.smartgwt.client.widgets.Canvas;
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8 import com.smartgwt.client.widgets.Img;
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9 import com.smartgwt.client.widgets.layout.HLayout;
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10
571843833129 Added a panel that will be used to display chart output.
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11 import de.intevation.flys.client.shared.model.Collection;
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12 import de.intevation.flys.client.shared.model.OutputMode;
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13 import de.intevation.flys.client.client.Config;
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14
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15
571843833129 Added a panel that will be used to display chart output.
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16 /**
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17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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18 */
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19 public class ChartOutputTab extends OutputTab {
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20
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21 /** The canvas that wraps the theme editor.*/
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22 protected Canvas left;
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23
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24 /** The canvas that wraps the chart.*/
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25 protected Canvas right;
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27
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28 /**
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29 * The default constructor to create a new ChartOutputTab.
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30 *
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31 * @param title The title of this tab.
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32 * @param collection The Collection which this chart belongs to.
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33 * @param mode The OutputMode.
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34 */
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35 public ChartOutputTab(String title, Collection collection, OutputMode mode){
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36 super(title, collection, mode);
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37
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38 left = new Canvas();
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39 right = new Canvas();
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40
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41 left.setWidth("25%");
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42 right.setWidth("*");
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43
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44 HLayout hLayout = new HLayout();
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45 hLayout.setWidth100();
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46 hLayout.setHeight100();
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47 hLayout.setMembersMargin(10);
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48
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49 hLayout.addMember(left);
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50 hLayout.addMember(right);
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51
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52 Img chart = getChartImg();
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53 chart.setWidth100();
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54 chart.setHeight100();
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55
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56 right.addChild(chart);
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57
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58 setPane(hLayout);
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59 }
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61
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62 /**
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63 * Builds the chart image and returns it.
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64 *
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65 * @return the chart image.
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66 */
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67 protected Img getChartImg() {
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68 return new Img(getImgUrl());
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69 }
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72 /**
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73 * Builds the URL that points to the chart image.
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74 *
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75 * @return the URL to the chart image.
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76 */
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77 protected String getImgUrl() {
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78 Config config = Config.getInstance();
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80 String imgUrl = GWT.getModuleBaseURL();
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81 imgUrl += "chart";
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82 imgUrl += "?uuid=" + collection.identifier();
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83 imgUrl += "&type=" + mode.getName();
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84 imgUrl += "&server=" + config.getServerUrl();
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85 imgUrl += "&locale=" + config.getLocale();
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86 imgUrl += "&timestamp=" + new Date().getTime();
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88 return imgUrl;
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89 }
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90 }
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91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org