Examples of OnChangeAjaxBehavior

org.apache.wicket.ajax.form.OnChangeAjaxBehavior
A behavior that updates the hosting {@link FormComponent} via Ajax when value of the component ischanged.
This behavior uses best available method to track changes on different types of form components. To accomplish this for text input form components it uses a custom event, named 'inputchange', that is handled in the best way for the specific browser. For other form component types the 'change' event is used.
@author Janne Hietamäki (janne) @since 1.3 @see org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior#onUpdate(org.apache.wicket.ajax.AjaxRequestTarget) @see org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior#onError(org.apache.wicket.ajax.AjaxRequestTarget,RuntimeException)

Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

    add(form);
    
    DropDownChoice<Speed> cspeed  = new  DropDownChoice<Speed>("speed", Arrays.asList(Speed.values()));
      cspeed.setModel(new PropertyModel<Speed>(this,"speed"));
      cspeed.setNullValid(false);
      cspeed.add(new OnChangeAjaxBehavior() {
        
      private static final long serialVersionUID = 1L;


      @Override
        protected void onUpdate(AjaxRequestTarget target) {
        menu.setSpeed(speed);
        target.addComponent(SuperfishMenuPanel.this.context);
        }
      });
      form.add(cspeed);
      
      //dropShadows       
      BooleanDropDownChoice dropShadows = new BooleanDropDownChoice("dropShadows", new PropertyModel<Boolean>(this, "dropShadows"));
      dropShadows.setNullValid(false);
      dropShadows.add(new OnChangeAjaxBehavior() {
        
      private static final long serialVersionUID = 1L;


      @Override
        protected void onUpdate(AjaxRequestTarget target) {
        menu.setDropShadows(SuperfishMenuPanel.this.dropShadows);
        target.addComponent(SuperfishMenuPanel.this.context);
        }
      });
      form.add(dropShadows);
      
      //autoarrows 
      BooleanDropDownChoice autoArrows = new BooleanDropDownChoice("autoArrows", new PropertyModel<Boolean>(this, "autoArrows"));
      autoArrows.setNullValid(false);
      autoArrows.add(new OnChangeAjaxBehavior() {
        
      private static final long serialVersionUID = 1L;


      @Override
        protected void onUpdate(AjaxRequestTarget target) {
        menu.setAutoArrows(SuperfishMenuPanel.this.autoArrows);
        target.addComponent(SuperfishMenuPanel.this.context);
        }
      });
      form.add(autoArrows);
      
      // delay
      DropDownChoice<Integer> delay  = new  DropDownChoice<Integer>("delay", Arrays.asList(new Integer[]{300, 600, 1200, 2000}));
      delay.setModel(new PropertyModel<Integer>(this,"delay"));
      delay.setNullValid(false);
      delay.add(new OnChangeAjaxBehavior() {
        
      private static final long serialVersionUID = 1L;


      @Override
        protected void onUpdate(AjaxRequestTarget target) {

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Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

      this.speed = speed;
      
      DropDownChoice<EffectSpeed> cspeed  = new  DropDownChoice<EffectSpeed>("speed", Arrays.asList(new EffectSpeed[]{EffectSpeed.SLOW, EffectSpeed.FAST}));
      cspeed.setModel(new PropertyModel<EffectSpeed>(this,"speed"));
      cspeed.setNullValid(false);
      cspeed.add(new OnChangeAjaxBehavior() {
        
      private static final long serialVersionUID = 1L;


      @Override
        protected void onUpdate(AjaxRequestTarget target) {

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Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

    
    Form<Person> form = new Form<Person>("form");
    add(form);
    
    BooleanDropDownChoice scrollSelect = new BooleanDropDownChoice("scrollSelect", new PropertyModel<Boolean>(this, "scoll"));
    scrollSelect.add(new OnChangeAjaxBehavior() {
      
      private static final long serialVersionUID = 1L;


      @Override
      protected void onUpdate(AjaxRequestTarget target) {
        if(!scoll) {
              model.setRowNum(20);
              model.setRowList(null);
              model.setScroll(null);
            } else {
              model.setRowNum(10);
              model.setScroll(10);
            }
        target.addComponent(context);
      }
    });
    
    form.add(scrollSelect);
    
    BooleanDropDownChoice captionSelect = new BooleanDropDownChoice("captionSelect", new PropertyModel<Boolean>(this, "caption"));
    captionSelect.add(new OnChangeAjaxBehavior() {
      
      private static final long serialVersionUID = 1L;


      @Override
      protected void onUpdate(AjaxRequestTarget target) {

View Full Code Here

Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

      this.speed = speed;
      
      DropDownChoice<EffectSpeed> cspeed  = new  DropDownChoice<EffectSpeed>("speed", Arrays.asList(new EffectSpeed[]{EffectSpeed.SLOW, EffectSpeed.FAST}));
      cspeed.setModel(new PropertyModel<EffectSpeed>(this,"speed"));
      cspeed.setNullValid(false);
      cspeed.add(new OnChangeAjaxBehavior() {
        
      private static final long serialVersionUID = 1L;


      @Override
        protected void onUpdate(AjaxRequestTarget target) {

View Full Code Here

Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

    
    Form<Person> form = new Form<Person>("form");
    add(form);
    
    BooleanDropDownChoice scrollSelect = new BooleanDropDownChoice("arrowsSelect", new PropertyModel<Boolean>(this, "arrows"));
    scrollSelect.add(new OnChangeAjaxBehavior() {
      
      private static final long serialVersionUID = 1L;


      @Override
      protected void onUpdate(AjaxRequestTarget target) {

View Full Code Here

Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

    
    Form<Person> form = new Form<Person>("form");
    add(form);
    
    BooleanDropDownChoice scrollSelect = new BooleanDropDownChoice("scrollSelect", new PropertyModel<Boolean>(this, "scoll"));
    scrollSelect.add(new OnChangeAjaxBehavior() {
      
      private static final long serialVersionUID = 1L;


      @Override
      protected void onUpdate(AjaxRequestTarget target) {
        if(!scoll) {
              model.setRowNum(20);
              model.setRowList(null);
              model.setScroll(null);
            } else {
              model.setRowNum(10);
              model.setScroll(10);
            }
        target.addComponent(context);
      }
    });
    
    form.add(scrollSelect);
    
    BooleanDropDownChoice captionSelect = new BooleanDropDownChoice("captionSelect", new PropertyModel<Boolean>(this, "caption"));
    captionSelect.add(new OnChangeAjaxBehavior() {
      
      private static final long serialVersionUID = 1L;


      @Override
      protected void onUpdate(AjaxRequestTarget target) {

View Full Code Here

Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

    demoResultLabel.setOutputMarkupId(true);
    demoResultLabel.add(new AttributeModifier("class", LABEL_INFO_CLASS));
    add(demoResultLabel);
    
    TextField<String> demoInput = new TextField<String>("demoInput", demoTextModel);
    demoInput.add(new OnChangeAjaxBehavior() {
      private static final long serialVersionUID = 1L;


      @Override
      protected void onUpdate(AjaxRequestTarget target) {
        String version = demoTextModel.getObject();

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Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior


    @SuppressWarnings("serial")
    private void initTextArea(Form<Object> form) {
        Model<String> textAreaModel = new Model<String>();
        textArea = new TextArea<String>("text", textAreaModel);
        textArea.add(new OnChangeAjaxBehavior() {
            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                enableButtons(target);
            }
        });

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Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

      final String tooltipKey, final boolean autoSubmit)
  {
    final CheckBoxButton checkBoxButton = new CheckBoxButton(checkBoxDivPanel.newChildId(), new PropertyModel<Boolean>(filter, property),
        checkBoxDivPanel.getString(labelKey), autoSubmit);
    if (autoSubmit == false) {
      checkBoxButton.getCheckBox().add(new OnChangeAjaxBehavior() {
        @Override
        protected void onUpdate(final AjaxRequestTarget target)
        {
          // Do nothing (the model object is updated).
        }

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Examples of org.apache.wicket.ajax.form.OnChangeAjaxBehavior

      timesheetUserFieldset.removeAllFields();
    }
    final UserSelectPanel timesheetUserSelectPanel = calendarPageSupport.addUserSelectPanel(timesheetUserFieldset,
        new PropertyModel<PFUserDO>(this, "timesheetsUser"), false);
    if (timesheetUserSelectPanel != null) {
      timesheetUserSelectPanel.getFormComponent().add(new OnChangeAjaxBehavior() {
        @Override
        protected void onUpdate(final AjaxRequestTarget target)
        {
          final PFUserDO user = (PFUserDO) timesheetUserSelectPanel.getFormComponent().getModelObject();
          setTimesheetsUser(user);

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