Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/minfo/BedCampaignChart.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-client/src/main/java/org/dive4elements/river/client/client/ui/minfo/BedCampaignChart.java@821a02bbfb4e |
| children | 172338b1407f |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.client.client.ui.minfo; | |
| 2 | |
| 3 import com.google.gwt.core.client.GWT; | |
| 4 import com.google.gwt.json.client.JSONNumber; | |
| 5 import com.google.gwt.json.client.JSONObject; | |
| 6 import com.google.gwt.json.client.JSONString; | |
| 7 import com.smartgwt.client.types.Alignment; | |
| 8 import com.smartgwt.client.widgets.Img; | |
| 9 import com.smartgwt.client.widgets.events.ResizedHandler; | |
| 10 import com.smartgwt.client.widgets.layout.VLayout; | |
| 11 | |
| 12 import org.dive4elements.river.client.client.Config; | |
| 13 import org.dive4elements.river.client.shared.model.Artifact; | |
| 14 | |
| 15 public class BedCampaignChart extends VLayout { | |
| 16 | |
| 17 private final Artifact artifact; | |
| 18 | |
| 19 protected Img chartImg; | |
| 20 | |
| 21 public BedCampaignChart(Artifact artifact, ResizedHandler resizeHandler) { | |
| 22 super(); | |
| 23 | |
| 24 this.artifact = artifact; | |
| 25 this.chartImg = new Img(); | |
| 26 | |
| 27 addResizedHandler(resizeHandler); | |
| 28 setAlign(Alignment.CENTER); | |
| 29 } | |
| 30 | |
| 31 public void update() { | |
| 32 Config config = Config.getInstance(); | |
| 33 String locale = config.getLocale(); | |
| 34 | |
| 35 int hWidth = getWidth() - 12; | |
| 36 int hHeight = getHeight() - 12; | |
| 37 | |
| 38 if ((int) (hHeight * 4f / 3) < hWidth) { | |
| 39 hWidth = (int) (hHeight * 4f / 3); | |
| 40 } | |
| 41 else { | |
| 42 hHeight = (int) (hWidth * 3f / 4); | |
| 43 } | |
| 44 | |
| 45 String river = artifact.getArtifactDescription().getRiver(); | |
| 46 | |
| 47 JSONObject jfix = new JSONObject(); | |
| 48 JSONObject jfilter = new JSONObject(); | |
| 49 JSONObject jrName = new JSONObject(); | |
| 50 JSONString jrValue = new JSONString(river); | |
| 51 JSONObject jextent = new JSONObject(); | |
| 52 JSONNumber jwidth = new JSONNumber(hWidth); | |
| 53 JSONNumber jheight = new JSONNumber(hHeight); | |
| 54 | |
| 55 jrName.put("name", jrValue); | |
| 56 jfilter.put("river", jrName); | |
| 57 jextent.put("width", jwidth); | |
| 58 jextent.put("height", jheight); | |
| 59 jfilter.put("extent", jextent); | |
| 60 jfix.put("bed", jfilter); | |
| 61 String filter = jfix.toString(); | |
| 62 | |
| 63 String imgUrl = GWT.getModuleBaseURL(); | |
| 64 imgUrl += "bed-km-chart"; | |
| 65 imgUrl += "?locale=" + locale; | |
| 66 imgUrl += "&filter=" + filter; | |
| 67 | |
| 68 if (chartImg != null && hasMember(chartImg)) { | |
| 69 chartImg.setWidth(hWidth); | |
| 70 chartImg.setHeight(hHeight); | |
| 71 chartImg.setSrc(imgUrl); | |
| 72 } | |
| 73 else { | |
| 74 chartImg = new Img(imgUrl, hWidth, hHeight); | |
| 75 addMember(chartImg); | |
| 76 } | |
| 77 } | |
| 78 } |