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comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/ParameterMatrix.java @ 9391:2da486c7c05f

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salix historical sounding workflow changed
author gernotbelger
date Thu, 09 Aug 2018 17:25:13 +0200
parents f575ff573cbb
children
comparison
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9390:f575ff573cbb 9391:2da486c7c05f
13 import java.util.HashMap; 13 import java.util.HashMap;
14 import java.util.List; 14 import java.util.List;
15 import java.util.Map; 15 import java.util.Map;
16 16
17 import org.dive4elements.river.client.client.FLYSConstants; 17 import org.dive4elements.river.client.client.FLYSConstants;
18 import org.dive4elements.river.client.client.ui.ParameterMatrix.Column.SelectionMode;
18 import org.dive4elements.river.client.shared.model.DataItem; 19 import org.dive4elements.river.client.shared.model.DataItem;
19 import org.dive4elements.river.client.shared.model.IntegerOptionsData; 20 import org.dive4elements.river.client.shared.model.IntegerOptionsData;
20 import org.dive4elements.river.client.shared.model.MultiAttributeData; 21 import org.dive4elements.river.client.shared.model.MultiAttributeData;
21 import org.dive4elements.river.client.shared.model.MultiDataItem; 22 import org.dive4elements.river.client.shared.model.MultiDataItem;
22 import org.dive4elements.river.client.shared.model.StringOptionsData; 23 import org.dive4elements.river.client.shared.model.StringOptionsData;
31 import com.smartgwt.client.widgets.Canvas; 32 import com.smartgwt.client.widgets.Canvas;
32 import com.smartgwt.client.widgets.Label; 33 import com.smartgwt.client.widgets.Label;
33 import com.smartgwt.client.widgets.grid.ListGrid; 34 import com.smartgwt.client.widgets.grid.ListGrid;
34 import com.smartgwt.client.widgets.grid.ListGridField; 35 import com.smartgwt.client.widgets.grid.ListGridField;
35 import com.smartgwt.client.widgets.grid.ListGridRecord; 36 import com.smartgwt.client.widgets.grid.ListGridRecord;
37 import com.smartgwt.client.widgets.grid.events.ChangedHandler;
36 38
37 /** 39 /**
38 * Some parameters take the form of on/off options that can also be seen 40 * Some parameters take the form of on/off options that can also be seen
39 * as a matrix. 41 * as a matrix.
40 * 42 *
42 * representation of this matrix. Later can happen in two ways to overcome 44 * representation of this matrix. Later can happen in two ways to overcome
43 * shortcomings of GWT/SmartGWT combination. 45 * shortcomings of GWT/SmartGWT combination.
44 */ 46 */
45 public class ParameterMatrix { 47 public class ParameterMatrix {
46 48
47 protected ListGrid listGrid = null; 49 protected static ListGrid listGrid = null;
48 50
49 public static class Column implements Serializable { 51 public static class Column implements Serializable {
50 52
51 private static final long serialVersionUID = -3493426383086860118L; 53 private static final long serialVersionUID = -3493426383086860118L;
54
55 public static enum SelectionMode {
56 single, multi
57 }
52 58
53 protected String name; 59 protected String name;
54 protected Map<String, String> values; 60 protected Map<String, String> values;
55 61
56 private Column() { 62 private Column() {
82 private final Map<String, List<String>> attributes; 88 private final Map<String, List<String>> attributes;
83 89
84 /** Maps column names to list of rows' first fields. */ 90 /** Maps column names to list of rows' first fields. */
85 private final Map<String, List<String>> selected; 91 private final Map<String, List<String>> selected;
86 private final String itemname; 92 private final String itemname;
87 93 private final SelectionMode mode;
88 public ParameterMatrix(final String itemnameColTitle) { 94
95 public ParameterMatrix(final String itemnameColTitle, final SelectionMode mode) {
89 super(); 96 super();
97 this.mode = mode;
90 this.itemname = itemnameColTitle; 98 this.itemname = itemnameColTitle;
91 this.columns = new HashMap<String, Column>(); 99 this.columns = new HashMap<String, Column>();
92 this.columnNames = new ArrayList<String>(); 100 this.columnNames = new ArrayList<String>();
93 this.valueNames = new ArrayList<String>(); 101 this.valueNames = new ArrayList<String>();
94 this.selected = new HashMap<String, List<String>>(); 102 this.selected = new HashMap<String, List<String>>();
213 221
214 for (int i = 0, n = this.columnNames.size(); i < n; i++) { 222 for (int i = 0, n = this.columnNames.size(); i < n; i++) {
215 final ListGridField field = new ListGridField(this.columnNames.get(i), this.MESSAGE.getString(this.columnNames.get(i))); 223 final ListGridField field = new ListGridField(this.columnNames.get(i), this.MESSAGE.getString(this.columnNames.get(i)));
216 field.setType(ListGridFieldType.BOOLEAN); 224 field.setType(ListGridFieldType.BOOLEAN);
217 field.setCanEdit(true); 225 field.setCanEdit(true);
226 if (this.mode == SelectionMode.single) {
227 field.addChangedHandler(new ChangedHandler() {
228 @Override
229 public void onChanged(final com.smartgwt.client.widgets.grid.events.ChangedEvent event) {
230 final int rowNumber = event.getRowNum();
231 final Boolean value = (Boolean) event.getValue();
232 final int colNr = event.getColNum();
233 final String attr = ParameterMatrix.listGrid.getFieldName(colNr);
234 if (value) {
235 final ListGridRecord[] records = ParameterMatrix.listGrid.getRecords();
236 for (int i = 0; i < records.length; i++) {
237 final ListGridRecord r = records[i];
238 if (i != rowNumber) {
239 if (r.getAttributeAsBoolean(attr))
240 r.setAttribute(attr, false);
241 }
242 }
243 }
244 }
245 });
246 }
218 fields.add(field); 247 fields.add(field);
219 this.selected.put(this.columnNames.get(i), new ArrayList<String>()); 248 this.selected.put(this.columnNames.get(i), new ArrayList<String>());
220 } 249 }
221 250
222 final ListGridField[] fieldsArray = fields.toArray(new ListGridField[fields.size()]); 251 final ListGridField[] fieldsArray = fields.toArray(new ListGridField[fields.size()]);
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