Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/MapSelection.java @ 49:d573ae975330

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Some refactoring (imports, etc). flys-client/trunk@1497 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 17 Mar 2011 11:39:27 +0000
parents 4187a797fc3d
children a2923d63f530
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.layout.HLayout;
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11 import de.intevation.flys.client.shared.model.Data;
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12 import de.intevation.flys.client.client.FLYSImages;
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14
c128d675386b Added UIProviders that are used to create widgets for entering data.
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15 /**
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16 * This UIProvider displays the DataItems contained in the Data object in a
c128d675386b Added UIProviders that are used to create widgets for entering data.
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17 * 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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18 * lets the user choose a river by selecting it on the map.
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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 MapSelection extends SelectProvider {
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24 /** The interface that provides the image resources. */
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25 private FLYSImages IMAGES = GWT.create(FLYSImages.class);
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28 public MapSelection() {
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29 }
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31
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32 /**
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33 * This method currently returns a
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34 * {@link com.smartgwt.client.widgets.form.DynamicForm} that contains all
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35 * data items in a combobox stored in <i>data</i>.<br>
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36 *
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37 * <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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38 * implemented!</b>
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39 *
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40 * @param data The {@link Data} object.
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41 *
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42 * @return a combobox.
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43 */
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44 protected Canvas createWidget(Data data) {
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45 GWT.log("MapSelection - create()");
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46
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47 HLayout h = new HLayout();
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48 h.setAlign(VerticalAlignment.TOP);
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50 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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51 form.setWidth(250);
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53 ImageResource mapRes = IMAGES.riverMap();
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54 Img map = new Img(mapRes.getURL(), 400, 452);
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56 // TODO implement event handling in the river map
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58 h.addMember(form);
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59 h.addMember(map);
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61 return h;
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62 }
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63 }
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64 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org