Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/MapSelection.java @ 39:4187a797fc3d

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Implemented the step forward mechanism in the CollectionView and added the river map to the initial widget. flys-client/trunk@1472 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 15 Mar 2011 14:35:41 +0000
parents 5709bd8f4d7c
children d573ae975330
rev   line source
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c128d675386b Added UIProviders that are used to create widgets for entering data.
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1 package de.intevation.flys.client.client.ui;
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3 import com.google.gwt.core.client.GWT;
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4 import com.google.gwt.resources.client.ImageResource;
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5
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6 import com.smartgwt.client.types.VerticalAlignment;
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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.Label;
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10 import com.smartgwt.client.widgets.layout.HLayout;
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12 import de.intevation.flys.client.shared.model.Data;
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13 import de.intevation.flys.client.client.FLYSImages;
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15
c128d675386b Added UIProviders that are used to create widgets for entering data.
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16 /**
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17 * This UIProvider displays the DataItems contained in the Data object in a
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18 * combo box as SelectProvider does. Furthermore, there is a map displayed that
c128d675386b Added UIProviders that are used to create widgets for entering data.
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19 * lets the user choose a river by selecting it on the map.
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20 *
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21 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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22 */
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23 public class MapSelection extends SelectProvider {
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25 /** The interface that provides the image resources. */
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26 private FLYSImages IMAGES = GWT.create(FLYSImages.class);
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29 public MapSelection() {
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30 }
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32
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33 /**
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34 * This method currently returns a
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35 * {@link com.smartgwt.client.widgets.form.DynamicForm} that contains all
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36 * data items in a combobox stored in <i>data</i>.<br>
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37 *
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38 * <b>TODO: The map panel for the river selection needs to be
c128d675386b Added UIProviders that are used to create widgets for entering data.
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39 * implemented!</b>
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40 *
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41 * @param data The {@link Data} object.
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42 *
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43 * @return a combobox.
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44 */
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45 protected Canvas createWidget(Data data) {
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46 GWT.log("MapSelection - create()");
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47
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48 HLayout h = new HLayout();
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49 h.setAlign(VerticalAlignment.TOP);
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51 Canvas form = super.createWidget(data);
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5709bd8f4d7c Added a new widget that combines the module and the river selection. Users can now choose the desired plugin and river in one step.
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52 form.setWidth(250);
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54 ImageResource mapRes = IMAGES.riverMap();
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55 Img map = new Img(mapRes.getURL(), 400, 452);
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57 // TODO implement event handling in the river map
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59 h.addMember(form);
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60 h.addMember(map);
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62 return h;
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63 }
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64 }
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65 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org