Mercurial > dive4elements > river

comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/fixation/FixationPanel.java @ 9072:02739b8c010d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
bundu progress (Klon FixationAnalysis +Vollmer funktioniert; Verzweigung neue Berechnungsart Bezugswst)
author gernotbelger
date Wed, 16 May 2018 17:43:47 +0200
parents 5e38e2924c07
children 850ce16034e9
comparison
equal deleted inserted replaced
9071:a561b882436d 9072:02739b8c010d
6 * documentation coming with Dive4Elements River for details. 6 * documentation coming with Dive4Elements River for details.
7 */ 7 */
8 8
9 package org.dive4elements.river.client.client.ui.fixation; 9 package org.dive4elements.river.client.client.ui.fixation;
10 10
11 import java.util.Date;
12 import java.util.HashMap;
13
14 import org.dive4elements.river.client.client.Config;
15 import org.dive4elements.river.client.client.FLYSConstants;
16 import org.dive4elements.river.client.client.services.FixingsOverviewService;
17 import org.dive4elements.river.client.client.services.FixingsOverviewServiceAsync;
18 import org.dive4elements.river.client.client.ui.AbstractUIProvider;
19 import org.dive4elements.river.client.shared.MapUtils;
20 import org.dive4elements.river.client.shared.model.AbstractFixBunduArtifact;
21 import org.dive4elements.river.client.shared.model.Data;
22 import org.dive4elements.river.client.shared.model.DataList;
23 import org.dive4elements.river.client.shared.model.FixFilter;
24 import org.dive4elements.river.client.shared.model.FixingsOverviewInfo;
25
11 import com.google.gwt.core.client.GWT; 26 import com.google.gwt.core.client.GWT;
12 import com.google.gwt.i18n.client.DateTimeFormat; 27 import com.google.gwt.i18n.client.DateTimeFormat;
13 import com.google.gwt.i18n.client.NumberFormat; 28 import com.google.gwt.i18n.client.NumberFormat;
14 import com.google.gwt.json.client.JSONNumber; 29 import com.google.gwt.json.client.JSONNumber;
15 import com.google.gwt.json.client.JSONObject; 30 import com.google.gwt.json.client.JSONObject;
16 import com.google.gwt.json.client.JSONString; 31 import com.google.gwt.json.client.JSONString;
17 import com.google.gwt.user.client.rpc.AsyncCallback; 32 import com.google.gwt.user.client.rpc.AsyncCallback;
18
19 import com.smartgwt.client.types.Alignment; 33 import com.smartgwt.client.types.Alignment;
20 import com.smartgwt.client.util.SC; 34 import com.smartgwt.client.util.SC;
21 import com.smartgwt.client.widgets.Button; 35 import com.smartgwt.client.widgets.Button;
22 import com.smartgwt.client.widgets.Canvas; 36 import com.smartgwt.client.widgets.Canvas;
23 import com.smartgwt.client.widgets.HTMLPane; 37 import com.smartgwt.client.widgets.HTMLPane;
33 import com.smartgwt.client.widgets.layout.HLayout; 47 import com.smartgwt.client.widgets.layout.HLayout;
34 import com.smartgwt.client.widgets.layout.VLayout; 48 import com.smartgwt.client.widgets.layout.VLayout;
35 import com.smartgwt.client.widgets.tab.Tab; 49 import com.smartgwt.client.widgets.tab.Tab;
36 import com.smartgwt.client.widgets.tab.TabSet; 50 import com.smartgwt.client.widgets.tab.TabSet;
37 51
38 import org.dive4elements.river.client.client.Config;
39 import org.dive4elements.river.client.client.FLYSConstants;
40 import org.dive4elements.river.client.client.services.FixingsOverviewService;
41 import org.dive4elements.river.client.client.services.FixingsOverviewServiceAsync;
42 import org.dive4elements.river.client.client.ui.AbstractUIProvider;
43 import org.dive4elements.river.client.shared.MapUtils;
44 import org.dive4elements.river.client.shared.model.Data;
45 import org.dive4elements.river.client.shared.model.DataList;
46 import org.dive4elements.river.client.shared.model.FixAnalysisArtifact;
47 import org.dive4elements.river.client.shared.model.FixFilter;
48 import org.dive4elements.river.client.shared.model.FixingsOverviewInfo;
49
50 import java.util.Date;
51 import java.util.HashMap;
52
53
54 /** 52 /**
55 * This UIProvider creates helper panel for fixation analysis without input 53 * This UIProvider creates helper panel for fixation analysis without input
56 * elements. 54 * elements.
57 * 55 *
58 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> 56 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
59 */ 57 */
60 public abstract class FixationPanel 58 public abstract class FixationPanel extends AbstractUIProvider implements ResizedHandler {
61 extends AbstractUIProvider
62 implements ResizedHandler
63 {
64 private static final long serialVersionUID = -3667553404493415619L; 59 private static final long serialVersionUID = -3667553404493415619L;
65 60
66 protected static HashMap<String, FixationPanel> instances = 61 protected static HashMap<String, FixationPanel> instances = new HashMap<String, FixationPanel>();
67 new HashMap<String, FixationPanel>();
68 62
69 /** The message class that provides i18n strings. */ 63 /** The message class that provides i18n strings. */
70 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class); 64 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class);
71 65
72 protected FixingsOverviewServiceAsync overviewService = 66 protected FixingsOverviewServiceAsync overviewService = GWT.create(FixingsOverviewService.class);
73 GWT.create(FixingsOverviewService.class);
74 67
75 protected String htmlOverview; 68 protected String htmlOverview;
76 protected FixingsOverviewInfo fixInfo; 69 protected FixingsOverviewInfo fixInfo;
77 protected TabSet tabs; 70 protected TabSet tabs;
78 protected Tab events; 71 protected Tab events;
79 protected Tab chart; 72 protected Tab chart;
80 protected VLayout chartContainer; 73 protected VLayout chartContainer;
81 protected Img chartImg; 74 protected Img chartImg;
82 protected TextItem kmText; 75 protected TextItem kmText;
83 76
84 public static final DateTimeFormat DTF = DateTimeFormat.getFormat( 77 public static final DateTimeFormat DTF = DateTimeFormat.getFormat("dd.MM.yyyy");
85 "dd.MM.yyyy");
86
87 78
88 public FixationPanel() { 79 public FixationPanel() {
89 chartImg = new Img(); 80 this.chartImg = new Img();
90 htmlOverview = ""; 81 this.htmlOverview = "";
91 } 82 }
92
93 83
94 /** Get the (master) artifact UUID. */ 84 /** Get the (master) artifact UUID. */
95 protected String getArtifactUuid() { 85 protected String getArtifactUuid() {
96 return this.artifact.getUuid(); 86 return this.artifact.getUuid();
97 } 87 }
103 public Data[] getData() { 93 public Data[] getData() {
104 return null; 94 return null;
105 } 95 }
106 96
107 @Override 97 @Override
108 public Canvas create(DataList list) { 98 public Canvas create(final DataList list) {
109 VLayout layout = new VLayout(); 99 final VLayout layout = new VLayout();
110 100
111 Canvas helper = createHelper(); 101 final Canvas helper = createHelper();
112 this.helperContainer.addMember(helper); 102 this.helperContainer.addMember(helper);
113 103
114 Canvas submit = getNextButton(); 104 final Canvas submit = getNextButton();
115 Canvas widget = createWidget(list); 105 final Canvas widget = createWidget(list);
116 106
117 layout.addMember(widget); 107 layout.addMember(widget);
118 layout.addMember(submit); 108 layout.addMember(submit);
119 return layout; 109 return layout;
120 } 110 }
121 111
122 @Override 112 @Override
123 public Canvas createOld(DataList list) { 113 public Canvas createOld(final DataList list) {
124 return new DynamicForm(); 114 return new DynamicForm();
125 } 115 }
126 116
127 protected Canvas createHelper() { 117 protected Canvas createHelper() {
128 Config config = Config.getInstance(); 118 final Config config = Config.getInstance();
129 String locale = config.getLocale (); 119 final String locale = config.getLocale();
130 120
131 tabs = new TabSet(); 121 this.tabs = new TabSet();
132 events = new Tab(MESSAGES.events()); 122 this.events = new Tab(this.MESSAGES.events());
133 chart = new Tab(MESSAGES.kmchart()); 123 this.chart = new Tab(this.MESSAGES.kmchart());
134 124
135 chartContainer = new VLayout(); 125 this.chartContainer = new VLayout();
136 Canvas scroll = createChartHelper(); 126 final Canvas scroll = createChartHelper();
137 127
138 VLayout layout = new VLayout(); 128 final VLayout layout = new VLayout();
139 layout.addResizedHandler(this); 129 layout.addResizedHandler(this);
140 layout.addMember(chartContainer); 130 layout.addMember(this.chartContainer);
141 layout.addMember(scroll); 131 layout.addMember(scroll);
142 layout.setAlign(Alignment.CENTER); 132 layout.setAlign(Alignment.CENTER);
143 chart.setPane(layout); 133 this.chart.setPane(layout);
144 134
145 final HTMLPane eventPane = new HTMLPane(); 135 final HTMLPane eventPane = new HTMLPane();
146 136
147 String river = artifact.getArtifactDescription().getRiver(); 137 final String river = this.artifact.getArtifactDescription().getRiver();
148 createCallback(); 138 createCallback();
149 139
150 String callBack = "fixationCallback(this.checked, this.name)"; 140 final String callBack = "fixationCallback(this.checked, this.name)";
151 141
152 if (this.artifact instanceof FixAnalysisArtifact == false) 142 if (this.artifact instanceof AbstractFixBunduArtifact == false)
153 return chartContainer; 143 return this.chartContainer;
154 144
155 FixAnalysisArtifact art = (FixAnalysisArtifact) this.artifact; 145 final AbstractFixBunduArtifact art = (AbstractFixBunduArtifact) this.artifact;
156 146
157 overviewService.generateOverview( 147 this.overviewService.generateOverview(locale, this.artifact.getUuid(), MapUtils.toJavaEncodedString(getOverviewFilter(art.getFilter())),
158 locale, 148 renderCheckboxes(), callBack, new AsyncCallback<FixingsOverviewInfo>() {
159 artifact.getUuid(), 149 @Override
160 MapUtils.toJavaEncodedString(getOverviewFilter(art.getFilter())), 150 public void onFailure(final Throwable caught) {
161 renderCheckboxes(), 151 GWT.log("Could not receive overview.");
162 callBack, 152 SC.warn(caught.getMessage());
163 new AsyncCallback<FixingsOverviewInfo>() {
164 @Override
165 public void onFailure(Throwable caught) {
166 GWT.log("Could not receive overview.");
167 SC.warn(caught.getMessage());
168 }
169 @Override
170 public void onSuccess(FixingsOverviewInfo info) {
171 GWT.log("Successfully loaded overview.");
172 fixInfo = info;
173 htmlOverview = info.getHTML();
174 FixAnalysisArtifact art = (FixAnalysisArtifact)artifact;
175 FixFilter filter = art.getFilter();
176 filter.setRiver(info.getRiver());
177 if (filter.getCurrentKm() == -Double.MAX_VALUE ||
178 filter.getCurrentKm() == -1d) {
179 filter.setCurrentKm(info.getFrom());
180 filter.setToKm(info.getTo());
181 } 153 }
182 if (kmText != null) { 154
183 NumberFormat nf = NumberFormat.getDecimalFormat(); 155 @Override
184 try { 156 public void onSuccess(final FixingsOverviewInfo info) {
185 double d = Double.valueOf(filter.getCurrentKm()); 157 GWT.log("Successfully loaded overview.");
186 kmText.setValue(nf.format(d)); 158 FixationPanel.this.fixInfo = info;
187 } catch (NumberFormatException e) { 159 FixationPanel.this.htmlOverview = info.getHTML();
188 kmText.setValue(filter.getCurrentKm()); 160 final AbstractFixBunduArtifact art = (AbstractFixBunduArtifact) FixationPanel.this.artifact;
161 final FixFilter filter = art.getFilter();
162 filter.setRiver(info.getRiver());
163 if (filter.getCurrentKm() == -Double.MAX_VALUE || filter.getCurrentKm() == -1d) {
164 filter.setCurrentKm(info.getFrom());
165 filter.setToKm(info.getTo());
189 } 166 }
167 if (FixationPanel.this.kmText != null) {
168 final NumberFormat nf = NumberFormat.getDecimalFormat();
169 try {
170 final double d = Double.valueOf(filter.getCurrentKm());
171 FixationPanel.this.kmText.setValue(nf.format(d));
172 }
173 catch (final NumberFormatException e) {
174 FixationPanel.this.kmText.setValue(filter.getCurrentKm());
175 }
176 }
177 eventPane.setContents(FixationPanel.this.htmlOverview);
178 updateChartTab(FixationPanel.this.fixInfo.getFrom());
179 FixationPanel.this.events.setPane(eventPane);
180 success();
190 } 181 }
191 eventPane.setContents(htmlOverview); 182 });
192 updateChartTab(fixInfo.getFrom()); 183
193 events.setPane(eventPane); 184 this.tabs.addTab(this.events);
194 success(); 185 this.tabs.addTab(this.chart);
195 } 186
196 }); 187 return this.tabs;
197 188 }
198 tabs.addTab(events);
199 tabs.addTab(chart);
200
201 return tabs;
202 }
203
204 189
205 protected Canvas createChartHelper() { 190 protected Canvas createChartHelper() {
206 DynamicForm form = new DynamicForm(); 191 final DynamicForm form = new DynamicForm();
207 Button lower = new Button("<<"); 192 final Button lower = new Button("<<");
208 lower.setWidth(30); 193 lower.setWidth(30);
209 Button upper = new Button(">>"); 194 final Button upper = new Button(">>");
210 upper.setWidth(30); 195 upper.setWidth(30);
211 kmText = new TextItem(); 196 this.kmText = new TextItem();
212 kmText.setWidth(60); 197 this.kmText.setWidth(60);
213 kmText.setShowTitle(false); 198 this.kmText.setShowTitle(false);
214 199
215 200 form.setFields(this.kmText);
216 form.setFields(kmText);
217 form.setWidth(60); 201 form.setWidth(60);
218 lower.addClickHandler(new ClickHandler() { 202 lower.addClickHandler(new ClickHandler() {
219 @Override 203 @Override
220 public void onClick(ClickEvent ce) { 204 public void onClick(final ClickEvent ce) {
221 FixFilter filter = updateChartTabLow(); 205 final FixFilter filter = updateChartTabLow();
222 NumberFormat nf = NumberFormat.getDecimalFormat(); 206 final NumberFormat nf = NumberFormat.getDecimalFormat();
223 try { 207 try {
224 double d = Double.valueOf(filter.getCurrentKm()); 208 final double d = Double.valueOf(filter.getCurrentKm());
225 kmText.setValue(nf.format(d)); 209 FixationPanel.this.kmText.setValue(nf.format(d));
226 } catch (NumberFormatException e) { 210 }
227 kmText.setValue(filter.getCurrentKm()); 211 catch (final NumberFormatException e) {
212 FixationPanel.this.kmText.setValue(filter.getCurrentKm());
228 } 213 }
229 } 214 }
230 }); 215 });
231 216
232 upper.addClickHandler(new ClickHandler() { 217 upper.addClickHandler(new ClickHandler() {
233 @Override 218 @Override
234 public void onClick(ClickEvent ce) { 219 public void onClick(final ClickEvent ce) {
235 FixFilter filter = updateChartTabUp(); 220 final FixFilter filter = updateChartTabUp();
236 NumberFormat nf = NumberFormat.getDecimalFormat(); 221 final NumberFormat nf = NumberFormat.getDecimalFormat();
237 try { 222 try {
238 double d = Double.valueOf(filter.getCurrentKm()); 223 final double d = Double.valueOf(filter.getCurrentKm());
239 kmText.setValue(nf.format(d)); 224 FixationPanel.this.kmText.setValue(nf.format(d));
240 } catch (NumberFormatException e) { 225 }
241 kmText.setValue(filter.getCurrentKm()); 226 catch (final NumberFormatException e) {
227 FixationPanel.this.kmText.setValue(filter.getCurrentKm());
242 } 228 }
243 } 229 }
244 }); 230 });
245 231
246 kmText.addChangedHandler(new ChangedHandler() { 232 this.kmText.addChangedHandler(new ChangedHandler() {
247 @Override 233 @Override
248 public void onChanged(ChangedEvent ce) { 234 public void onChanged(final ChangedEvent ce) {
249 //TODO: get current value. 235 // TODO: get current value.
250 if(ce.getItem().getValue() != null) { 236 if (ce.getItem().getValue() != null) {
251 NumberFormat nf = NumberFormat.getDecimalFormat(); 237 final NumberFormat nf = NumberFormat.getDecimalFormat();
252 try { 238 try {
253 double d = nf.parse(ce.getItem().getValue().toString()); 239 final double d = nf.parse(ce.getItem().getValue().toString());
254 updateChartTab(d); 240 updateChartTab(d);
255 } 241 }
256 catch(NumberFormatException nfe) { 242 catch (final NumberFormatException nfe) {
257 // Do nothing. 243 // Do nothing.
258 } 244 }
259 } 245 }
260 } 246 }
261 }); 247 });
262 248
263 HLayout layout = new HLayout(); 249 final HLayout layout = new HLayout();
264 layout.setAlign(Alignment.CENTER); 250 layout.setAlign(Alignment.CENTER);
265 251
266 layout.addMember(lower); 252 layout.addMember(lower);
267 layout.addMember(form); 253 layout.addMember(form);
268 layout.addMember(upper); 254 layout.addMember(upper);
269 return layout; 255 return layout;
270 } 256 }
271 257
272 protected void updateChartTab(double km) { 258 protected void updateChartTab(double km) {
273 Config config = Config.getInstance(); 259 final Config config = Config.getInstance();
274 String locale = config.getLocale (); 260 final String locale = config.getLocale();
275 261
276 FixAnalysisArtifact art = (FixAnalysisArtifact) this.artifact; 262 final AbstractFixBunduArtifact art = (AbstractFixBunduArtifact) this.artifact;
277 263
278 if (fixInfo != null) { 264 if (this.fixInfo != null) {
279 if (km < fixInfo.getFrom()) km = fixInfo.getFrom(); 265 if (km < this.fixInfo.getFrom())
280 if (km > fixInfo.getTo()) km = fixInfo.getTo(); 266 km = this.fixInfo.getFrom();
281 } 267 if (km > this.fixInfo.getTo())
282 268 km = this.fixInfo.getTo();
283 FixFilter filter = art.getFilter(); 269 }
284 270
285 if (km < filter.getFromKm()) km = filter.getFromKm(); 271 final FixFilter filter = art.getFilter();
286 if (km > filter.getToKm()) km = filter.getToKm(); 272
273 if (km < filter.getFromKm())
274 km = filter.getFromKm();
275 if (km > filter.getToKm())
276 km = filter.getToKm();
287 277
288 filter.setCurrentKm(km); 278 filter.setCurrentKm(km);
289 279
290 int hWidth = helperContainer.getWidth() - 12; 280 int hWidth = this.helperContainer.getWidth() - 12;
291 int hHeight = helperContainer.getHeight() - 62; 281 int hHeight = this.helperContainer.getHeight() - 62;
292 282
293 if ((int)(hHeight *4f/3) < hWidth) { 283 if ((int) (hHeight * 4f / 3) < hWidth) {
294 hWidth = (int)(hHeight * 4f/3); 284 hWidth = (int) (hHeight * 4f / 3);
295 } 285 } else {
296 else { 286 hHeight = (int) (hWidth * 3f / 4);
297 hHeight = (int)(hWidth *3f/4);
298 } 287 }
299 288
300 String imgUrl = GWT.getModuleBaseURL(); 289 String imgUrl = GWT.getModuleBaseURL();
301 imgUrl += "fixings-km-chart"; 290 imgUrl += "fixings-km-chart";
302 imgUrl += "?locale=" + locale; 291 imgUrl += "?locale=" + locale;
303 imgUrl += "&filter=" + getChartFilter(filter, hWidth, hHeight); 292 imgUrl += "&filter=" + getChartFilter(filter, hWidth, hHeight);
304 293
305 if (chartContainer.hasMember(chartImg)) { 294 if (this.chartContainer.hasMember(this.chartImg)) {
306 chartImg.setWidth(hWidth); 295 this.chartImg.setWidth(hWidth);
307 chartImg.setHeight(hHeight); 296 this.chartImg.setHeight(hHeight);
308 chartImg.setSrc(imgUrl); 297 this.chartImg.setSrc(imgUrl);
309 } 298 } else {
310 else { 299 this.chartImg = new Img(imgUrl, hWidth, hHeight);
311 chartImg = new Img(imgUrl, hWidth, hHeight); 300 this.chartContainer.addMember(this.chartImg);
312 chartContainer.addMember(chartImg); 301 }
313 } 302 }
314 }
315
316 303
317 protected FixFilter updateChartTabLow() { 304 protected FixFilter updateChartTabLow() {
318 FixAnalysisArtifact art = (FixAnalysisArtifact) this.artifact; 305 final AbstractFixBunduArtifact art = (AbstractFixBunduArtifact) this.artifact;
319 306
320 FixFilter filter = art.getFilter(); 307 final FixFilter filter = art.getFilter();
321 308
322 double curr = filter.getCurrentKm(); 309 final double curr = filter.getCurrentKm();
323 if (curr > filter.getFromKm()) { 310 if (curr > filter.getFromKm()) {
324 double newVal = (curr - 0.1) * 10; 311 final double newVal = (curr - 0.1) * 10;
325 long round = Math.round(newVal); 312 final long round = Math.round(newVal);
326 updateChartTab(((double)round) / 10); 313 updateChartTab(((double) round) / 10);
327 } 314 }
328 return filter; 315 return filter;
329 } 316 }
330 317
331
332 protected FixFilter updateChartTabUp() { 318 protected FixFilter updateChartTabUp() {
333 FixAnalysisArtifact art = (FixAnalysisArtifact) this.artifact; 319 final AbstractFixBunduArtifact art = (AbstractFixBunduArtifact) this.artifact;
334 320
335 FixFilter filter = art.getFilter(); 321 final FixFilter filter = art.getFilter();
336 322
337 double curr = filter.getCurrentKm(); 323 final double curr = filter.getCurrentKm();
338 if (curr < filter.getToKm()) { 324 if (curr < filter.getToKm()) {
339 double newVal = (curr + 0.1) * 10; 325 final double newVal = (curr + 0.1) * 10;
340 long round = Math.round(newVal); 326 final long round = Math.round(newVal);
341 updateChartTab(((double)round) / 10); 327 updateChartTab(((double) round) / 10);
342 } 328 }
343 return filter; 329 return filter;
344 } 330 }
345 331
346
347 @Override 332 @Override
348 public void onResized(ResizedEvent re) { 333 public void onResized(final ResizedEvent re) {
349 FixAnalysisArtifact art = (FixAnalysisArtifact) this.artifact; 334 final AbstractFixBunduArtifact art = (AbstractFixBunduArtifact) this.artifact;
350 335
351 updateChartTab(art.getFilter().getCurrentKm()); 336 updateChartTab(art.getFilter().getCurrentKm());
352 } 337 }
353
354 338
355 private native void createCallback() /*-{ 339 private native void createCallback() /*-{
356 $wnd.fixationCallback = @org.dive4elements.river.client.client.ui.fixation.FixationPanel::helperCallback(ZLjava/lang/String;); 340 $wnd.fixationCallback = @org.dive4elements.river.client.client.ui.fixation.FixationPanel::helperCallback(ZLjava/lang/String;);
357 }-*/; 341 }-*/;
358 342
359 private static void helperCallback(boolean checked, String name) { 343 private static void helperCallback(final boolean checked, final String name) {
360 String[] parts = name.split(":"); 344 final String[] parts = name.split(":");
361 String uuid = parts[0]; 345 final String uuid = parts[0];
362 String cid = parts[1]; 346 final String cid = parts[1];
363 347
364 FixationPanel p = FixationPanel.getInstance(uuid); 348 final FixationPanel p = FixationPanel.getInstance(uuid);
365 if (p != null) { 349 if (p != null) {
366 p.setValues(cid, checked); 350 p.setValues(cid, checked);
367 } 351 }
368 } 352 }
369 353
370 private static FixationPanel getInstance(String uuid) { 354 private static FixationPanel getInstance(final String uuid) {
371 return instances.get(uuid); 355 return instances.get(uuid);
372 } 356 }
373 357
374 public abstract Canvas createWidget(DataList data); 358 public abstract Canvas createWidget(DataList data);
359
375 public abstract void setValues(String cid, boolean checked); 360 public abstract void setValues(String cid, boolean checked);
361
376 public abstract boolean renderCheckboxes(); 362 public abstract boolean renderCheckboxes();
363
377 public abstract void success(); 364 public abstract void success();
378 365
379
380 /** Creates JSON string from filter. */ 366 /** Creates JSON string from filter. */
381 public static String getOverviewFilter(FixFilter filter) { 367 public static String getOverviewFilter(final FixFilter filter) {
382 String river = filter.getRiver(); 368 final String river = filter.getRiver();
383 369
384 if (river != null && river.length() > 0) { 370 if (river != null && river.length() > 0) {
385 JSONObject jfix = new JSONObject(); 371 final JSONObject jfix = new JSONObject();
386 JSONObject jfilter = new JSONObject(); 372 final JSONObject jfilter = new JSONObject();
387 JSONObject jrName = new JSONObject(); 373 final JSONObject jrName = new JSONObject();
388 JSONString jrValue = new JSONString(river); 374 final JSONString jrValue = new JSONString(river);
389 jrName.put("name", jrValue); 375 jrName.put("name", jrValue);
390 jfilter.put("river", jrName); 376 jfilter.put("river", jrName);
391 jfix.put("fixings", createFilter(filter, jfilter)); 377 jfix.put("fixings", createFilter(filter, jfilter));
392 return jfix.toString(); 378 return jfix.toString();
393 } 379 }
394 return ""; 380 return "";
395 } 381 }
396 382
397 public String getChartFilter(FixFilter filter, int width, int height) { 383 public String getChartFilter(final FixFilter filter, final int width, final int height) {
398 String river = filter.getRiver(); 384 final String river = filter.getRiver();
399 double currentKm = filter.getCurrentKm(); 385 final double currentKm = filter.getCurrentKm();
400 double fromKm = filter.getFromKm(); 386 final double fromKm = filter.getFromKm();
401 double toKm = filter.getToKm(); 387 final double toKm = filter.getToKm();
402 388
403 if (river != null && river.length() > 0 && 389 if (river != null && river.length() > 0 && currentKm >= fromKm && currentKm <= toKm) {
404 currentKm >= fromKm && currentKm <= toKm) 390 final JSONObject jfix = new JSONObject();
405 { 391 final JSONObject jfilter = new JSONObject();
406 JSONObject jfix = new JSONObject(); 392 final JSONObject jrName = new JSONObject();
407 JSONObject jfilter = new JSONObject(); 393 final JSONString jrValue = new JSONString(river);
408 JSONObject jrName = new JSONObject(); 394 final JSONObject jkm = new JSONObject();
409 JSONString jrValue = new JSONString(river); 395 final JSONNumber jkmValue = new JSONNumber(currentKm);
410 JSONObject jkm = new JSONObject(); 396 final JSONObject jextent = new JSONObject();
411 JSONNumber jkmValue = new JSONNumber(currentKm); 397 final JSONNumber jwidth = new JSONNumber(width);
412 JSONObject jextent = new JSONObject(); 398 final JSONNumber jheight = new JSONNumber(height);
413 JSONNumber jwidth = new JSONNumber(width);
414 JSONNumber jheight = new JSONNumber(height);
415 399
416 jkm.put("value", jkmValue); 400 jkm.put("value", jkmValue);
417 jrName.put("name", jrValue); 401 jrName.put("name", jrValue);
418 jfilter.put("river", jrName); 402 jfilter.put("river", jrName);
419 jfilter.put("km", jkm); 403 jfilter.put("km", jkm);
424 return jfix.toString(); 408 return jfix.toString();
425 } 409 }
426 return ""; 410 return "";
427 } 411 }
428 412
429 protected static JSONObject createFilter( 413 protected static JSONObject createFilter(final FixFilter filter, final JSONObject root) {
430 FixFilter filter, 414 final double fromKm = filter.getFromKm();
431 JSONObject root 415 final double toKm = filter.getToKm();
432 ) { 416 final boolean hasDate = filter.hasDate();
433 double fromKm = filter.getFromKm();
434 double toKm = filter.getToKm();
435 boolean hasDate = filter.hasDate();
436 417
437 if (fromKm >= 0 && toKm >= 0 && fromKm <= toKm) { 418 if (fromKm >= 0 && toKm >= 0 && fromKm <= toKm) {
438 JSONObject range = new JSONObject(); 419 final JSONObject range = new JSONObject();
439 JSONObject fromtokm = new JSONObject(); 420 final JSONObject fromtokm = new JSONObject();
440 JSONNumber f = new JSONNumber(fromKm); 421 final JSONNumber f = new JSONNumber(fromKm);
441 JSONNumber t = new JSONNumber(toKm); 422 final JSONNumber t = new JSONNumber(toKm);
442 fromtokm.put("from", f); 423 fromtokm.put("from", f);
443 fromtokm.put("to", t); 424 fromtokm.put("to", t);
444 root.put("range", fromtokm); 425 root.put("range", fromtokm);
445 } 426 }
446 427
447 JSONObject and = new JSONObject(); 428 final JSONObject and = new JSONObject();
448 if (hasDate) { 429 if (hasDate) {
449 long fromDate = filter.getFromDate(); 430 final long fromDate = filter.getFromDate();
450 long toDate = filter.getToDate(); 431 final long toDate = filter.getToDate();
451 432
452 Date df = new Date(fromDate); 433 final Date df = new Date(fromDate);
453 Date dt = new Date(toDate); 434 final Date dt = new Date(toDate);
454 435
455 JSONObject daterange = new JSONObject(); 436 final JSONObject daterange = new JSONObject();
456 JSONString f = new JSONString(DTF.format(df)); 437 final JSONString f = new JSONString(DTF.format(df));
457 JSONString t = new JSONString(DTF.format(dt)); 438 final JSONString t = new JSONString(DTF.format(dt));
458 439
459 daterange.put("from", f); 440 daterange.put("from", f);
460 daterange.put("to", t); 441 daterange.put("to", t);
461 and.put("date-range", daterange); 442 and.put("date-range", daterange);
462 } 443 }
463 444
464 int fromClass = filter.getFromClass(); 445 final int fromClass = filter.getFromClass();
465 int toClass = filter.getToClass(); 446 final int toClass = filter.getToClass();
466 447
467 if (fromClass >= 0 && toClass >= 0 && fromClass <= toClass) { 448 if (fromClass >= 0 && toClass >= 0 && fromClass <= toClass) {
468 JSONObject classrange = new JSONObject(); 449 final JSONObject classrange = new JSONObject();
469 JSONNumber f = new JSONNumber(fromClass); 450 final JSONNumber f = new JSONNumber(fromClass);
470 JSONNumber t = new JSONNumber(toClass); 451 final JSONNumber t = new JSONNumber(toClass);
471 452
472 classrange.put("from", f); 453 classrange.put("from", f);
473 classrange.put("to", t); 454 classrange.put("to", t);
474 and.put("sector-range", classrange); 455 and.put("sector-range", classrange);
475 } 456 }
476 457
477 int[] events = filter.getEvents(); 458 final int[] events = filter.getEvents();
478 459
479 if (events.length > 0) { 460 if (events.length > 0) {
480 StringBuilder cids = new StringBuilder(); 461 final StringBuilder cids = new StringBuilder();
481 462
482 for (int i = 0; i < events.length; i++) { 463 for (int i = 0; i < events.length; i++) {
483 if (i > 0) cids.append(' '); 464 if (i > 0)
465 cids.append(' ');
484 cids.append(events[i]); 466 cids.append(events[i]);
485 } 467 }
486 JSONObject columns = new JSONObject(); 468 final JSONObject columns = new JSONObject();
487 columns.put("cids", new JSONString(cids.toString())); 469 columns.put("cids", new JSONString(cids.toString()));
488 and.put("columns", columns); 470 and.put("columns", columns);
489 } 471 }
490 if (and.size() > 0) { 472 if (and.size() > 0) {
491 JSONObject jFilter = new JSONObject(); 473 final JSONObject jFilter = new JSONObject();
492 jFilter.put("and", and); 474 jFilter.put("and", and);
493 root.put("filter", jFilter); 475 root.put("filter", jFilter);
494 } 476 }
495 return root; 477 return root;
496 } 478 }
http://dive4elements.wald.intevation.org