Package com.google.gwt.event.dom.client

Examples of com.google.gwt.event.dom.client.ChangeHandler


    actionListBox = new ListBox();
    for (ControlDemos cd : ControlDemos.values()) {
      actionListBox.addItem(cd.valueOf());
    }

    actionListBox.addChangeHandler(new ChangeHandler() {
      public void onChange(ChangeEvent event) {
        displayCustomControl();
      }
    });
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    public InputWidget(String type) {
        super(DOM.createElement("input"));
        getElement().setAttribute("type", type);

        // fire a change event on change or blur
        addDomHandler(new ChangeHandler() {
            @Override
            public void onChange(ChangeEvent event) {
                fireValueChangeHandler(getValue());
            }
        }, ChangeEvent.getType());
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      HelpButton.addHelpButton(this, "rnw_weave_method");
     
      RStudioGinjector.INSTANCE.injectMembers(this);
     
      this.addChangeHandler(new ChangeHandler() {
         @Override
         public void onChange(ChangeEvent event)
         {
            RnwWeave weave = rnwWeaveRegistry_.findTypeIgnoreCase(getValue());
            verifyAvailable(weave);
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         packageSourceListBox_.setSelectedIndex(0);
      else
         packageSourceListBox_.setSelectedIndex(1);
      manageUIState();
     
      packageSourceListBox_.addChangeHandler(new ChangeHandler() {
         @Override
         public void onChange(ChangeEvent event)
         {
            manageUIState();
           
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         listBox_.addItem(choice);
         if (choice.equals(value))
            selectedIndex = i;
      }
      listBox_.setSelectedIndex(selectedIndex);
      listBox_.addChangeHandler(new ChangeHandler(){
         @Override
         public void onChange(ChangeEvent event)
         {
            ManipulatorControlPicker.this.onValueChanged(
             new JSONString(listBox_.getItemText(listBox_.getSelectedIndex())));
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         }
      };
      headingYes_.addValueChangeHandler(valueChangeHandler);
      headingNo_.addValueChangeHandler(valueChangeHandler);

      ChangeHandler changeHandler = new ChangeHandler()
      {
         public void onChange(ChangeEvent event)
         {
            updateOutput();
         }
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         }
      });
     
      events.addHandler(SourceExtendedTypeDetectedEvent.TYPE, this);
     
      sourceNavigationHistory_.addChangeHandler(new ChangeHandler()
      {

         @Override
         public void onChange(ChangeEvent event)
         {
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      dirChooser_.setText("");
      mainWidget_ = GWT.<Binder>create(Binder.class).createAndBindUi(this);

      setOkButtonCaption("Find");

      listPresetFilePatterns_.addChangeHandler(new ChangeHandler()
      {
         @Override
         public void onChange(ChangeEvent event)
         {
            manageFilePattern();
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         {
            setCustomPaperSize(options_.getWidth(), options_.getHeight());
            selectedPaperSize = paperSizes_.size() - 1;
         }
        
         paperSizeListBox_.addChangeHandler(new ChangeHandler() {
            public void onChange(ChangeEvent event)
            {
               updateSizeDescription()
            }
         });
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        listBox.setName(name);
        listBox.setTitle(title);
        listBox.setVisibleItemCount(1);
        listBox.setTabIndex(0);

        valueChangeHandler = new ChangeHandler() {
            @Override
            public void onChange(ChangeEvent event) {
                setModified(true);
            }
        };
View Full Code Here

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