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.

      //Workaround for EXTGWT-2454
      if (selector.startsWith("#") && getElement().getOffsetParent() == null) {
        selector = "//" + selector;
      }


      XElement c = getContainerTarget().child(selector);
      if (c != null) {
        c.appendChild(child.getElement());
        return;
      }
    }
    super.doPhysicalAttach(child, beforeIndex);
  }

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      aw = getElement().getStyleSize().getWidth();
    }
    int each = (int) Math.max(Math.min(Math.floor((aw - 4) / count) - tabMargin, tabWidth), minTabWidth);


    for (int i = 0; i < count; i++) {
      XElement el = findItem(i).cast();
      appearance.setItemWidth(el, each);
    }
  }

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      scrollTo(s, getAnimScroll());
    }
  }


  private void scrollTo(int pos, boolean animate) {
    XElement stripWrap = getStripWrap();
    if (animate) {
      Fx fx = new Fx();
      fx.addAfterAnimateHandler(new AfterAnimateHandler() {
        @Override
        public void onAfterAnimate(AfterAnimateEvent event) {
          appearance.updateScrollButtons(getElement());
        }
      });
      stripWrap.<FxElement> cast().scrollTo(ScrollDirection.LEFT, pos, true, fx);
    } else {
      stripWrap.setScrollLeft(pos);
      appearance.updateScrollButtons(getElement());
    }
  }

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          if (lastSelected == sel) {
            return;
          }
          TreeNode<M> selNode = tree.findNode(lastSelected);
          TreeNode<M> itemNode = tree.findNode(sel);
          XElement selNodeEl = tree.getView().getElement(selNode);
          XElement itemNodeEl = tree.getView().getElement(itemNode);
          if (selNodeEl != null && itemNodeEl != null) {
            if (selNodeEl.getAbsoluteTop() < itemNodeEl.getAbsoluteTop()) {
              M next = next();
              while (next != null) {
                items.add(next);
                lastSelected = next;
                if (next == sel) break;

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      heads.add(this);


    }


    public void activateTrigger(boolean activate) {
      XElement e = getElement().findParent("td", 3);
      if (e != null) {
        if (activate) {
          e.addClassName(styles.headMenuOpen());
        } else {
          e.removeClassName(styles.headMenuOpen());
        }
      }
    }

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      if (text != null) text.setHTML(header);
    }


    public void updateWidth(int width) {
      if (!config.isHidden()) {
        XElement td = getElement().findParent("td", 3);


        getElement().setWidth(width - td.getFrameWidth(Side.LEFT, Side.RIGHT), true);


        Element th = getTableHeader(column);
        th.getStyle().setWidth(width, Unit.PX);
      }
    }

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      }
    }


    protected void activate() {
      if (!cm.isMenuDisabled(indexOf(this))) {
        XElement td = getElement().findParent("td", 3);
        int h = td.getHeight(true);
        if (!GXT.isChrome()) {
          getElement().setHeight(h, true);
        }
        if (btn != null) {
          XElement.as(btn).setHeight(h, true);
        }
        td.addClassName(styles.headOver());
      }
    }

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    Set<String> consumedEvents = cell.getConsumedEvents();
    return consumedEvents != null && consumedEvents.contains(eventType);
  }


  protected void focusItem(int index) {
    XElement elem = getElement(index);
    if (elem != null) {
      elem.scrollIntoView(getElement(), false);
      focusEl.setXY(elem.getXY());
    }
    focus();
  }

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    // Get the event target.
    EventTarget eventTarget = event.getEventTarget();
    if (cell == null || !Element.is(eventTarget)) {
      return;
    }
    final XElement target = event.getEventTarget().cast();


    int rowIndex = findElementIndex(appearance.findElement(target));


    final M m = getStore().get(rowIndex);
    Element cellParent = appearance.findCellParent(getElement(rowIndex));

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  protected void onFocus(Event event) {
    super.onFocus(event);
  }


  protected void onHighlightRow(int index, boolean highLight) {
    XElement e = getElement(index);
    if (e != null) {
      e.setClassName("x-view-highlightrow", highLight);
    }
  }

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