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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/CrossSectionChartThemePanel.java @ 2513:89814cc6e922

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Fix issue652: spinner input. flys-client/trunk@4371 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 09 May 2012 21:44:54 +0000
parents 18e59b0b4a71
children 902526c9efd4
comparison
equal deleted inserted replaced
2512:72266675b351 2513:89814cc6e922
7 import java.util.LinkedHashMap; 7 import java.util.LinkedHashMap;
8 import java.util.List; 8 import java.util.List;
9 9
10 import com.google.gwt.core.client.GWT; 10 import com.google.gwt.core.client.GWT;
11 11
12 import com.google.gwt.i18n.client.NumberFormat;
13
12 import com.google.gwt.user.client.rpc.AsyncCallback; 14 import com.google.gwt.user.client.rpc.AsyncCallback;
13 15
14 import com.smartgwt.client.util.SC; 16 import com.smartgwt.client.util.SC;
15 17
16 import com.smartgwt.client.types.ListGridFieldType; 18 import com.smartgwt.client.types.ListGridFieldType;
17 19
20 import com.smartgwt.client.data.Record;
18 import com.smartgwt.client.widgets.Button; 21 import com.smartgwt.client.widgets.Button;
19 import com.smartgwt.client.widgets.Canvas; 22 import com.smartgwt.client.widgets.Canvas;
20 import com.smartgwt.client.widgets.Label; 23 import com.smartgwt.client.widgets.Label;
21 import com.smartgwt.client.widgets.grid.ListGrid; 24 import com.smartgwt.client.widgets.grid.ListGrid;
22 import com.smartgwt.client.widgets.grid.ListGridField; 25 import com.smartgwt.client.widgets.grid.ListGridField;
23 import com.smartgwt.client.widgets.grid.ListGridRecord; 26 import com.smartgwt.client.widgets.grid.ListGridRecord;
24 import com.smartgwt.client.widgets.layout.HLayout; 27 import com.smartgwt.client.widgets.layout.HLayout;
25 import com.smartgwt.client.widgets.layout.VLayout; 28 import com.smartgwt.client.widgets.layout.VLayout;
29 import com.smartgwt.client.widgets.form.fields.FormItem;
26 import com.smartgwt.client.widgets.form.fields.SpinnerItem; 30 import com.smartgwt.client.widgets.form.fields.SpinnerItem;
27 import com.smartgwt.client.widgets.form.DynamicForm; 31 import com.smartgwt.client.widgets.form.DynamicForm;
32 import com.smartgwt.client.widgets.form.FormItemValueFormatter;
33 import com.smartgwt.client.widgets.form.FormItemValueParser;
28 34
29 import com.smartgwt.client.widgets.form.fields.SelectItem; 35 import com.smartgwt.client.widgets.form.fields.SelectItem;
30 import com.smartgwt.client.widgets.form.fields.TextItem; 36 import com.smartgwt.client.widgets.form.fields.TextItem;
31 import com.smartgwt.client.widgets.form.fields.events.ChangeEvent; 37 import com.smartgwt.client.widgets.form.fields.events.ChangeEvent;
32 import com.smartgwt.client.widgets.form.fields.events.ChangedEvent; 38 import com.smartgwt.client.widgets.form.fields.events.ChangedEvent;
544 minusButton.addClickHandler(new com.smartgwt.client.widgets.events.ClickHandler() { 550 minusButton.addClickHandler(new com.smartgwt.client.widgets.events.ClickHandler() {
545 public void onClick(ClickEvent evt) { 551 public void onClick(ClickEvent evt) {
546 spinnerValueEntered(null, currentValue - 0.1d, _facetRecord); 552 spinnerValueEntered(null, currentValue - 0.1d, _facetRecord);
547 } 553 }
548 }); 554 });
549 // TODO i18n 555
550 DynamicForm form = new DynamicForm(); 556 DynamicForm form = new DynamicForm();
551 final TextItem kmField = new TextItem(); 557 final TextItem kmField = new TextItem();
552 kmField.setValue(currentValue); 558 kmField.setValue(currentValue);
553 kmField.setWidth(35); 559 kmField.setWidth(35);
554 kmField.setTitle(""); 560 kmField.setTitle("");
555 kmField.setHeight(height); 561 kmField.setHeight(height);
562
563 FormItemValueFormatter doubleFormat = new FormItemValueFormatter() {
564 public String formatValue(Object value, Record record,
565 DynamicForm form, FormItem item) {
566 if (value != null) {
567 NumberFormat nf = NumberFormat.getDecimalFormat();
568 try {
569 double d = Double.valueOf(value.toString()).doubleValue();
570 return nf.format(d);
571 } catch (Exception e) {
572 return value.toString();
573 }
574 }
575 else {
576 return null;
577 }
578 }
579 };
580 kmField.setEditorValueFormatter(doubleFormat);
581
582 FormItemValueParser doubleParser = new FormItemValueParser() {
583 public Object parseValue(String value,
584 DynamicForm form,
585 FormItem item) {
586 if (value == null)
587 return null;
588 try {
589 NumberFormat nf = NumberFormat.getDecimalFormat();
590 double d = nf.parse(value.toString());
591 return (new Double(d)).toString();
592 }
593 catch(NumberFormatException nfe) {
594 return value;
595 }
596 }
597 };
598 kmField.setEditorValueParser(doubleParser);
599
556 // Update on focus lost and enter-pressed. 600 // Update on focus lost and enter-pressed.
557 kmField.addBlurHandler(new BlurHandler() { 601 kmField.addBlurHandler(new BlurHandler() {
558 @Override 602 @Override
559 public void onBlur(BlurEvent be) { 603 public void onBlur(BlurEvent be) {
604 if(kmField.getValue() != null)
560 spinnerValueEntered(null, 605 spinnerValueEntered(null,
561 Double.parseDouble(kmField.getValue().toString()), 606 Double.parseDouble(kmField.getValue().toString()),
562 _facetRecord); 607 _facetRecord);
563 } 608 }
564 }); 609 });
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