Mercurial > hg > STI-GWT

comparison src/econnect/wp3_3/client/widgets/table/DynamicStiTable.java @ 68:8b58d9bc0bb6 trimmed_data

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add functionality for additional tabular data from the description field (work in progress)
author Sebastian Kruse <skruse@mpiwg-berlin.mpg.de>
date Thu, 03 Jan 2013 18:43:28 +0100
parents aa1808d94d80
children ea856995abac
comparison
equal deleted inserted replaced
67:5b049141a26e 68:8b58d9bc0bb6
23 import com.google.gwt.view.client.CellPreviewEvent.Handler; 23 import com.google.gwt.view.client.CellPreviewEvent.Handler;
24 import com.google.gwt.view.client.ListDataProvider; 24 import com.google.gwt.view.client.ListDataProvider;
25 import com.google.gwt.view.client.Range; 25 import com.google.gwt.view.client.Range;
26 import com.google.gwt.view.client.RangeChangeEvent; 26 import com.google.gwt.view.client.RangeChangeEvent;
27 import com.google.gwt.core.client.GWT; 27 import com.google.gwt.core.client.GWT;
28 import com.google.gwt.core.client.JsArrayString;
28 import com.google.gwt.dom.client.NodeList; 29 import com.google.gwt.dom.client.NodeList;
29 import com.google.gwt.dom.client.Style.BorderStyle; 30 import com.google.gwt.dom.client.Style.BorderStyle;
30 import com.google.gwt.dom.client.Style.Unit; 31 import com.google.gwt.dom.client.Style.Unit;
31 import com.google.gwt.dom.client.TableCellElement; 32 import com.google.gwt.dom.client.TableCellElement;
32 import com.google.gwt.event.dom.client.ClickHandler; 33 import com.google.gwt.event.dom.client.ClickHandler;
300 return object.getDescription(); 301 return object.getDescription();
301 } 302 }
302 }; 303 };
303 descriptionColumn.setSortable(true); 304 descriptionColumn.setSortable(true);
304 this.elementsTable.addColumn(descriptionColumn, "Description"); 305 this.elementsTable.addColumn(descriptionColumn, "Description");
305 306
306 SimplePager pager = new SimplePager(); 307 SimplePager pager = new SimplePager();
307 pager.setDisplay(this.elementsTable); 308 pager.setDisplay(this.elementsTable);
308 309
309 dataProvider.setList(this.actualObjectSet); 310 dataProvider.setList(this.actualObjectSet);
310 311
311 //The actual (at this time lexicographical) sorting routine. 312 //The actual (at this time lexicographical) sorting routine.
312 //TODO: remove redundant code, make this more abstract 313 //TODO: remove redundant code, make this more abstract
313 ListHandler<DataObject> columnSortHandler = new ListHandler<econnect.wp3_3.client.core.DataObject>(dataProvider.getList()); 314 ListHandler<DataObject> columnSortHandler = new ListHandler<econnect.wp3_3.client.core.DataObject>(dataProvider.getList());
315
316 JsArrayString descriptionDataColumns = this.dataSet.getDescriptionDataColumns();
317 for (int i = 0; i < descriptionDataColumns.length(); i++) {
318 final String columnName = descriptionDataColumns.get(i);
319
320 TextColumn<DataObject> column = new TextColumn<DataObject>() {
321 @Override
322 public String getValue(DataObject object) {
323 return object.getDescriptionData(columnName);
324 }
325 };
326
327 column.setSortable(true);
328
329 columnSortHandler.setComparator(column,
330 new Comparator<econnect.wp3_3.client.core.DataObject>() {
331 public int compare(econnect.wp3_3.client.core.DataObject o1, econnect.wp3_3.client.core.DataObject o2) {
332 if (o1 == o2)
333 return 0;
334
335 if (o1 != null)
336 return (o2 != null) ? o1.getDescriptionData(columnName).compareTo(o2.getDescriptionData(columnName)) : 1;
337
338 return -1;
339 }
340 });
341
342 this.elementsTable.addColumn(column, columnName);
343 }
344
314 columnSortHandler.setComparator(nameColumn, 345 columnSortHandler.setComparator(nameColumn,
315 new Comparator<econnect.wp3_3.client.core.DataObject>() { 346 new Comparator<econnect.wp3_3.client.core.DataObject>() {
316 public int compare(econnect.wp3_3.client.core.DataObject o1, econnect.wp3_3.client.core.DataObject o2) { 347 public int compare(econnect.wp3_3.client.core.DataObject o1, econnect.wp3_3.client.core.DataObject o2) {
317 if (o1 == o2) 348 if (o1 == o2)
318 return 0; 349 return 0;
321 return (o2 != null) ? o1.getName().compareTo(o2.getName()) : 1; 352 return (o2 != null) ? o1.getName().compareTo(o2.getName()) : 1;
322 353
323 return -1; 354 return -1;
324 } 355 }
325 }); 356 });
357
326 columnSortHandler.setComparator(placeColumn, 358 columnSortHandler.setComparator(placeColumn,
327 new Comparator<econnect.wp3_3.client.core.DataObject>() { 359 new Comparator<econnect.wp3_3.client.core.DataObject>() {
328 public int compare(econnect.wp3_3.client.core.DataObject o1, econnect.wp3_3.client.core.DataObject o2) { 360 public int compare(econnect.wp3_3.client.core.DataObject o1, econnect.wp3_3.client.core.DataObject o2) {
329 if (o1 == o2) 361 if (o1 == o2)
330 return 0; 362 return 0;