Package javax.faces.component

Examples of javax.faces.component.EditableValueHolder

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  }

  protected String getCurrentValue(FacesContext facesContext, UIComponent component) {

    if (component instanceof EditableValueHolder) {
      EditableValueHolder editableValueHolder = (EditableValueHolder) component;
      Object submittedValue = editableValueHolder.getSubmittedValue();
      if (submittedValue != null || !editableValueHolder.isValid()) {
        return (String) submittedValue;
      }
    }
    String currentValue = null;
    Object currentObj = getValue(component);
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     */
    private void saveDescendantState(UIComponent component, FacesContext context)
    {
        if (component instanceof EditableValueHolder)
        {
            EditableValueHolder input = (EditableValueHolder) component;
            String clientId = component.getClientId(context);
            SavedState state = (SavedState) _saved.get(clientId);
            if (state == null)
            {
                state = new SavedState();
                _saved.put(clientId, state);
            }
            state.setValue(input.getLocalValue());
            state.setValid(input.isValid());
            state.setSubmittedValue(input.getSubmittedValue());
            state.setLocalValueSet(input.isLocalValueSet());
        }

        List kids = component.getChildren();
        for (int i = 0; i < kids.size(); i++)
        {
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        String id = component.getId();
        component.setId(id); // forces the cilent id to be reset

        if (component instanceof EditableValueHolder)
        {
            EditableValueHolder input = (EditableValueHolder) component;
            String clientId = component.getClientId(context);
            SavedState state = (SavedState) _saved.get(clientId);
            if (state == null)
            {
                state = new SavedState();
            }
            input.setValue(state.getValue());
            input.setValid(state.isValid());
            input.setSubmittedValue(state.getSubmittedValue());
            input.setLocalValueSet(state.isLocalValueSet());
        }

        List kids = component.getChildren();
        for (int i = 0; i < kids.size(); i++)
        {
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   */
  public void validate(FacesContext context, UIComponent component,
      Object convertedValue) throws ValidatorException {
    if (component instanceof EditableValueHolder) {
      // Validate input component
      EditableValueHolder input = (EditableValueHolder) component;
      try {
        ValueExpression valueExpression = component
            .getValueExpression("value");
        if (null != valueExpression) {
          Collection<String> messages = ObjectValidator.getInstance(context)
              .validate(context, valueExpression, convertedValue, getProfiles());
          if (null != messages) {
            input.setValid(false);
            Object label = getLabel(context, component);
            Locale locale = context.getViewRoot().getLocale();
            // send all validation messages.
            for (String msg : messages) {
              // https://jira.jboss.org/jira/browse/RF-7636 -
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      Validator validator) {
    Iterator<UIComponent> facetsAndChildren = component.getFacetsAndChildren();
    while (facetsAndChildren.hasNext()) {
      UIComponent child = facetsAndChildren.next();
      if (child instanceof EditableValueHolder) {
        EditableValueHolder input = (EditableValueHolder) child;
        setupValidator(input,validator);
      }
      setupValidators(child, validator);
    }
  }
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        }
    }
       
    public void applyAttachedObject(FacesContext context, UIComponent parent) {
        FaceletContext ctx = (FaceletContext) context.getAttributes().get(FaceletContext.FACELET_CONTEXT_KEY);
        EditableValueHolder evh = (EditableValueHolder) parent;
        ValueExpression b = null;
        if (this.binding != null) {
            b = this.binding.getValueExpression(ctx, ValueChangeListener.class);
        }
        ValueChangeListener listener = new LazyValueChangeListener(
                this.listenerType, b);
        evh.addValueChangeListener(listener);
    }
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    @SuppressWarnings({"unchecked"})
    public void applyAttachedObject(FacesContext context, UIComponent parent) {

        FaceletContext ctx = (FaceletContext) context.getAttributes().get(FaceletContext.FACELET_CONTEXT_KEY);
        EditableValueHolder evh = (EditableValueHolder) parent;
        if (owner.isDisabled(ctx)) {
            Set<String> disabledIds = (Set<String>)
                  RequestStateManager.get(context, RequestStateManager.DISABLED_VALIDATORS);
            if (disabledIds == null) {
                disabledIds = new HashSet<String>(3);
                RequestStateManager.set(context,
                                        RequestStateManager.DISABLED_VALIDATORS,
                                        disabledIds);
            }
            disabledIds.add(owner.getValidatorId(ctx));
            return;
        }

        ValueExpression ve = null;
        Validator v = null;
        if (owner.getBinding() != null) {
            ve = owner.getBinding().getValueExpression(ctx, Validator.class);
            v = (Validator) ve.getValue(ctx);
        }
        if (v == null) {
            v = this.createValidator(ctx);
            if (ve != null) {
                ve.setValue(ctx, v);
            }
        }
        if (v == null) {
            throw new TagException(owner.getTag(), "No Validator was created");
        }
        owner.setAttributes(ctx, v);
        evh.addValidator(v);

    }
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        String id = c.getId();
        c.setId(id);

        // hack
        if (c instanceof EditableValueHolder) {
            EditableValueHolder evh = (EditableValueHolder) c;
            String clientId = c.getClientId(faces);
            SavedState ss = this.getChildState().get(clientId);
            if (ss != null) {
                ss.apply(evh);
            } else {
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      Validator validator) {
    Iterator<UIComponent> facetsAndChildren = component.getFacetsAndChildren();
    while (facetsAndChildren.hasNext()) {
      UIComponent child = facetsAndChildren.next();
      if (child instanceof EditableValueHolder) {
        EditableValueHolder input = (EditableValueHolder) child;
        setupValidator(input,validator);
      }
      setupValidators(child, validator);
    }
  }
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   */
  public void validate(FacesContext context, UIComponent component,
      Object convertedValue) throws ValidatorException {
    if (component instanceof EditableValueHolder) {
      // Validate input component
      EditableValueHolder input = (EditableValueHolder) component;
      try {
        ValueExpression valueExpression = component
            .getValueExpression("value");
        if (null != valueExpression) {
          // TODO - check EL Exceptions ?
          String[] messages = BeanValidator.getInstance(context)
              .validate(context, valueExpression, convertedValue);
          if (null != messages) {
            input.setValid(false);
            // send all validation messages.
            for (String msg : messages) {
              // TODO - create Summary message ?
              context.addMessage(component.getClientId(context), new FacesMessage(
                  FacesMessage.SEVERITY_ERROR, getSummary(), msg));
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