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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/map/ExternalWMSWindow.java @ 2455:0b7535e2e9aa

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Issue 508. Added a list of WMS services to the external WMS dialog. flys-client/trunk@4142 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Wed, 14 Mar 2012 15:34:02 +0000
parents c8481debff70
children 8d27d2d33d70
comparison
equal deleted inserted replaced
2454:99bd77501188 2455:0b7535e2e9aa
1 package de.intevation.flys.client.client.ui.map; 1 package de.intevation.flys.client.client.ui.map;
2 2
3 import java.util.ArrayList; 3 import java.util.ArrayList;
4 import java.util.List; 4 import java.util.List;
5 import java.util.Map;
6 import java.util.LinkedHashMap;
5 7
6 import com.google.gwt.core.client.GWT; 8 import com.google.gwt.core.client.GWT;
7 import com.google.gwt.user.client.rpc.AsyncCallback; 9 import com.google.gwt.user.client.rpc.AsyncCallback;
8 import com.google.gwt.user.client.ui.TextBox;
9 10
10 import com.smartgwt.client.util.SC; 11 import com.smartgwt.client.util.SC;
11 import com.smartgwt.client.widgets.Button; 12 import com.smartgwt.client.widgets.Button;
12 import com.smartgwt.client.widgets.Canvas; 13 import com.smartgwt.client.widgets.Canvas;
13 import com.smartgwt.client.widgets.Window; 14 import com.smartgwt.client.widgets.Window;
15 import com.smartgwt.client.widgets.form.DynamicForm;
16 import com.smartgwt.client.widgets.form.fields.ComboBoxItem;
14 import com.smartgwt.client.widgets.events.ClickEvent; 17 import com.smartgwt.client.widgets.events.ClickEvent;
15 import com.smartgwt.client.widgets.events.ClickHandler; 18 import com.smartgwt.client.widgets.events.ClickHandler;
16 import com.smartgwt.client.widgets.grid.ListGridRecord; 19 import com.smartgwt.client.widgets.grid.ListGridRecord;
17 import com.smartgwt.client.widgets.layout.HLayout; 20 import com.smartgwt.client.widgets.layout.HLayout;
18 import com.smartgwt.client.widgets.layout.Layout; 21 import com.smartgwt.client.widgets.layout.Layout;
21 import de.intevation.flys.client.shared.model.Capabilities; 24 import de.intevation.flys.client.shared.model.Capabilities;
22 import de.intevation.flys.client.shared.model.WMSLayer; 25 import de.intevation.flys.client.shared.model.WMSLayer;
23 import de.intevation.flys.client.client.FLYSConstants; 26 import de.intevation.flys.client.client.FLYSConstants;
24 import de.intevation.flys.client.client.services.GCService; 27 import de.intevation.flys.client.client.services.GCService;
25 import de.intevation.flys.client.client.services.GCServiceAsync; 28 import de.intevation.flys.client.client.services.GCServiceAsync;
29 import de.intevation.flys.client.client.services.MapUrlService;
30 import de.intevation.flys.client.client.services.MapUrlServiceAsync;
31 import de.intevation.flys.client.client.Config;
26 32
27 33
28 public class ExternalWMSWindow extends Window { 34 public class ExternalWMSWindow extends Window {
29 35
30 public interface LayerLoader { 36 public interface LayerLoader {
31 void load(List<WMSLayer> toLoad); 37 void load(List<WMSLayer> toLoad);
32 } // end of interface WMSLayerLoader 38 } // end of interface WMSLayerLoader
33 39
34 40
35 protected GCServiceAsync gcService = GWT.create(GCService.class); 41 protected GCServiceAsync gcService = GWT.create(GCService.class);
42 protected MapUrlServiceAsync muService = GWT.create(MapUrlService.class);
36 protected FLYSConstants MSG = GWT.create(FLYSConstants.class); 43 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
37 44
38 protected Layout inputPanel; 45 protected Layout inputPanel;
39 protected Layout infoPanel; 46 protected Layout infoPanel;
40 protected Layout layersPanel; 47 protected Layout layersPanel;
41 48
42 protected Capabilities capabilites; 49 protected Capabilities capabilites;
43 50
44 protected String srs; 51 protected String srs;
45 52
53 protected LinkedHashMap<String, String> urls;
46 protected String url; 54 protected String url;
47 55
48 protected LayerLoader loader; 56 protected LayerLoader loader;
49 57
50 58
51 public ExternalWMSWindow(LayerLoader loader) { 59 public ExternalWMSWindow(LayerLoader loader) {
52 super(); 60 super();
61 this.urls = new LinkedHashMap<String, String>();
53 this.loader = loader; 62 this.loader = loader;
54 } 63 }
55 64
56 65
57 public ExternalWMSWindow(LayerLoader loader, String srs) { 66 public ExternalWMSWindow(LayerLoader loader, String srs) {
144 } 153 }
145 } 154 }
146 } 155 }
147 156
148 157
158 protected void setUrls(Map<String, String> urls) {
159 this.urls.putAll(urls);
160 }
161
162 protected void readUrls() {
163 }
164
165
149 protected Layout createInputPanel() { 166 protected Layout createInputPanel() {
150 setTitle(MSG.addwmsInputTitle()); 167 setTitle(MSG.addwmsInputTitle());
151 168
152 final TextBox url = new TextBox(); 169 readUrls();
153 url.setHeight("25px"); 170
154 url.setWidth("326px"); 171 DynamicForm form = new DynamicForm();
172 final ComboBoxItem url = new ComboBoxItem("Url:");
173 url.setRedrawOnChange(true);
174 muService.getUrls(new AsyncCallback<Map<String, String> >() {
175 public void onFailure(Throwable caught) {
176 GWT.log("Error reading WMS-Services" + caught.getMessage());
177 }
178 public void onSuccess(Map<String, String> wms) {
179 urls.putAll(wms);
180 url.setValueMap(urls);
181
182 }
183 });
155 184
156 String oldUrl = getUrl(); 185 String oldUrl = getUrl();
157 if (oldUrl != null && oldUrl.length() > 0) { 186 if (oldUrl != null && oldUrl.length() > 0) {
158 url.setValue(oldUrl); 187 url.setValue(oldUrl);
159 } 188 }
160 189
161 ClickHandler goHandler = new ClickHandler() { 190 ClickHandler goHandler = new ClickHandler() {
162 @Override 191 @Override
163 public void onClick(ClickEvent e) { 192 public void onClick(ClickEvent e) {
164 String newUrl = url.getValue(); 193 String newUrl = url.getValue().toString();
165 194
166 if (!isUrlValid(newUrl)) { 195 if (!isUrlValid(newUrl)) {
167 SC.warn(MSG.addwmsInvalidURL()); 196 SC.warn(MSG.addwmsInvalidURL());
168 return; 197 return;
169 } 198 }
170 199
171 setUrl(url.getValue()); 200 setUrl(newUrl);
172 201
173 doCapabilitesRequest(); 202 doCapabilitesRequest();
174 } 203 }
175 }; 204 };
176 205
184 VLayout root = new VLayout(); 213 VLayout root = new VLayout();
185 root.setHeight(75); 214 root.setHeight(75);
186 root.setMargin(10); 215 root.setMargin(10);
187 root.setLayoutMargin(10); 216 root.setLayoutMargin(10);
188 217
189 root.addMember(url); 218 form.setFields(url);
219 root.addMember(form);
190 root.addMember(createButtonPanel(null, goHandler, cancelHandler)); 220 root.addMember(createButtonPanel(null, goHandler, cancelHandler));
191 221
192 return root; 222 return root;
193 } 223 }
194 224
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