Examples of com.sencha.gxt.core.client.dom.XElement

com.sencha.gxt.core.client.dom.XElement
Adds additional features and functionality to the GWT Element class.
XElement's cannot be directly instantiated. New XElements can be created using the static {@link #createElement(String)} method.


  public Element getIconElement(TreeNode<M> node) {
    if (node.getIconElement() == null) {
      Element row = getRowElement(node);
      if (row != null) {
        XElement r = row.cast();
        XElement icon = tree.getTreeAppearance().findIconElement(r);
        node.setIconElement(icon);
      }
    }
    return node.getIconElement();
  }

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  public Element getJointElement(TreeNode<M> node) {
    if (node.getJointElement() == null) {
      Element row = getRowElement(node);
      if (row != null) {
        XElement r = row.cast();
        XElement joint = tree.getTreeAppearance().findJointElement(r);
        node.setJointElement(joint);
      }
    }
    return node.getJointElement();
  }

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      return null;
    }
    if (node.getTextElement() == null) {
      Element row = getRowElement(node);
      if (row != null) {
        XElement t = row.<XElement> cast().selectNode(tree.getTreeAppearance().textSelector());
        node.setTextElement(t);
      }
    }
    return node.getTextElement();
  }

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  }


  public void onJointChange(TreeNode<M> node, Joint joint) {
    Element jointEl = getJointElement(node);
    if (jointEl != null) {
      XElement elem = node.getElement().cast();
      node.setJointElement(tree.getTreeAppearance().onJointChange(elem, jointEl.<XElement> cast(), joint,
          tree.getStyle()));
    }
  }

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    }


  }


  protected void restrict(XElement parent) {
    XElement wrapper = parent.getFirstChildElement().cast();
    int width = Math.max(wrapper.getWidth(true), minListWidth);


    listContainer.getElement().setVisibility(false);
    listView.setHeight("auto");
    listContainer.setHeight("auto");

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    }
  }


  protected void onClick(Event event) {
    event.preventDefault();
    XElement target = event.getEventTarget().cast();
    XElement pn = null;


    if ((pn = target.findParent(appearance.daySelector(), 2)) != null) {
      event.preventDefault();
      onDayClick(pn);
    } else if ((pn = target.findParent(appearance.leftMonthSelector(), 1)) != null) {
      showPrevMonth();
    } else if ((pn = target.findParent(appearance.rightMonthSelector(), 1)) != null) {
      showNextMonth();
    } else if ((pn = target.findParent(appearance.monthButtonSelector(), 5)) != null) {
      showMonthPicker();
    }


    if ((pn = target.findParent(appearance.monthPickerMonthSelector(), 2)) != null) {
      for (int i = 0; i < mpMonths.getCount(); i++) {
        appearance.onMonthSelected(mpMonths.getElement(i), false);
      }
      appearance.onMonthSelected(pn, true);
      mpSelMonth = pn.getPropertyInt("xmonth");
    } else if ((pn = target.findParent(appearance.monthPickerYearSelector(), 2)) != null) {
      for (int i = 0; i < mpYears.getCount(); i++) {
        appearance.onMonthSelected(mpYears.getElement(i), false);
      }
      appearance.onMonthSelected(pn, true);
      mpSelYear = pn.getPropertyInt("xyear");
    } else if (target.is(appearance.monthPickerOkSelector())) {
      DateWrapper d = new DateWrapper(mpSelYear, mpSelMonth, 1);
      update(d);
      hideMonthPicker();
    } else if (target.is(appearance.monthPickerCancelSelector())) {

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  }


  @Override
  public void redraw() {
    super.redraw();
    XElement input = getElement().selectNode("textarea");
    if (input != null) {
      input.setId(getId() + "-input");
    }
  }

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      setValue(activeDate.addDays(-7).asDate(), false);
    }
  }


  protected void onMouseOut(Event event) {
    XElement ce = event.getEventTarget().cast();


    XElement target = ce.findParent(appearance.dateSelector(), 3);
    if (target != null && target == overElement) {
      overElement = null;
      appearance.onUpdateDateStyle(target, DateState.OVER, false);
    }
  }

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      appearance.onUpdateDateStyle(target, DateState.OVER, false);
    }
  }


  protected void onMouseOver(Event event) {
    XElement ce = event.getEventTarget().cast();


    XElement target = ce.findParent(appearance.dateSelector(), 3);


    if (target != null && overElement != target) {
      overElement = target;
      appearance.onUpdateDateStyle(target, DateState.OVER, true);
    }

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  }


  private void updateMPYear(int year) {
    mpyear = year;
    for (int i = 1; i <= 10; i++) {
      XElement td = XElement.as(mpYears.item(i - 1));
      int y2;
      if (i % 2 == 0) {
        y2 = (int) (year + (Math.round(i * .5)));
      } else {
        y2 = (int) (year - (5 - Math.round(i * .5)));
      }
      td.getFirstChildElement().setInnerHTML("" + y2);
      td.setPropertyInt("xyear", y2);
      appearance.onMonthSelected(td, y2 == mpSelYear);
    }
  }

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