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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapToolbar.java @ 802:d45ad7fd3027

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Added map tools to measure lines and polygons. flys-client/trunk@2323 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 12 Jul 2011 15:04:50 +0000
parents 95cc560ce7c4
children 1b9b7e9ab219
comparison
equal deleted inserted replaced
801:f6693d8f0bc8 802:d45ad7fd3027
41 protected ImgButton zoomOutButton; 41 protected ImgButton zoomOutButton;
42 protected ImgButton panButton; 42 protected ImgButton panButton;
43 protected ImgButton selectButton; 43 protected ImgButton selectButton;
44 protected ImgButton removeButton; 44 protected ImgButton removeButton;
45 45
46 protected DrawControl drawControl; 46 protected DrawControl drawControl;
47 protected MeasureControl measureControl;
47 48
48 protected Canvas position; 49 protected Canvas position;
49 50
50 51
51 public MapToolbar(FloodMap floodMap, Canvas wrapper) { 52 public MapToolbar(FloodMap floodMap, Canvas wrapper) {
68 panButton = createPanControl(); 69 panButton = createPanControl();
69 position = createMousePosition(wrapper); 70 position = createMousePosition(wrapper);
70 drawControl = createDrawControl(); 71 drawControl = createDrawControl();
71 selectButton = createSelectFeatureControl(); 72 selectButton = createSelectFeatureControl();
72 removeButton = createRemoveFeatureControl(); 73 removeButton = createRemoveFeatureControl();
74 measureControl = createMeasureControl();
73 75
74 addMember(zoomToMaxButton); 76 addMember(zoomToMaxButton);
75 addMember(zoomBoxButton); 77 addMember(zoomBoxButton);
76 addMember(zoomOutButton); 78 addMember(zoomOutButton);
77 addMember(panButton); 79 addMember(panButton);
78 addMember(drawControl); 80 addMember(drawControl);
79 addMember(selectButton); 81 addMember(selectButton);
80 addMember(removeButton); 82 addMember(removeButton);
83 addMember(measureControl);
81 addMember(spacer); 84 addMember(spacer);
82 addMember(position); 85 addMember(position);
83 } 86 }
84 87
85 88
124 } 127 }
125 else { 128 else {
126 selectButton.deselect(); 129 selectButton.deselect();
127 selectFeature.deactivate(); 130 selectFeature.deactivate();
128 } 131 }
132 }
133
134
135 protected void activateMeasureControl(boolean activate) {
136 measureControl.activate(activate);
129 } 137 }
130 138
131 139
132 protected ImgButton createButton(String img, ClickHandler handler) { 140 protected ImgButton createButton(String img, ClickHandler handler) {
133 ImgButton btn = new ImgButton(); 141 ImgButton btn = new ImgButton();
196 public void enable() { 204 public void enable() {
197 activateZoomBox(true); 205 activateZoomBox(true);
198 activatePan(false); 206 activatePan(false);
199 activateDrawFeature(false); 207 activateDrawFeature(false);
200 activateSelectFeature(false); 208 activateSelectFeature(false);
209 activateMeasureControl(false);
201 } 210 }
202 211
203 public void disable() { 212 public void disable() {
204 activateZoomBox(false); 213 activateZoomBox(false);
205 } 214 }
237 public void enable() { 246 public void enable() {
238 activateZoomBox(false); 247 activateZoomBox(false);
239 activatePan(true); 248 activatePan(true);
240 activateDrawFeature(false); 249 activateDrawFeature(false);
241 activateSelectFeature(false); 250 activateSelectFeature(false);
251 activateMeasureControl(false);
242 } 252 }
243 253
244 public void disable() { 254 public void disable() {
245 activatePan(false); 255 activatePan(false);
246 } 256 }
257 public void enable() { 267 public void enable() {
258 activateZoomBox(false); 268 activateZoomBox(false);
259 activatePan(false); 269 activatePan(false);
260 activateDrawFeature(true); 270 activateDrawFeature(true);
261 activateSelectFeature(false); 271 activateSelectFeature(false);
272 activateMeasureControl(false);
262 } 273 }
263 274
264 public void disable() { 275 public void disable() {
265 activateDrawFeature(false); 276 activateDrawFeature(false);
266 } 277 }
300 public void enable() { 311 public void enable() {
301 activateDrawFeature(false); 312 activateDrawFeature(false);
302 activatePan(false); 313 activatePan(false);
303 activateZoomBox(false); 314 activateZoomBox(false);
304 activateSelectFeature(true); 315 activateSelectFeature(true);
316 activateMeasureControl(false);
305 } 317 }
306 318
307 public void disable() { 319 public void disable() {
308 activateSelectFeature(false); 320 activateSelectFeature(false);
309 } 321 }
344 356
345 357
346 protected Canvas createMousePosition(Canvas mapWrapper) { 358 protected Canvas createMousePosition(Canvas mapWrapper) {
347 return new MapPositionPanel(floodMap.getMapWidget(), mapWrapper); 359 return new MapPositionPanel(floodMap.getMapWidget(), mapWrapper);
348 } 360 }
361
362
363 protected MeasureControl createMeasureControl() {
364 EnableDisableCmd cmd = new EnableDisableCmd() {
365 public void enable() {
366 activateDrawFeature(false);
367 activatePan(false);
368 activateZoomBox(false);
369 activateSelectFeature(false);
370 }
371
372 public void disable() {
373 // do nothing
374 }
375 };
376
377 return new MeasureControl(floodMap, cmd);
378 }
349 } 379 }
350 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : 380 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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