@Override
  @SuppressWarnings({"EmptyCatchBlock"})
  public void readExternal(final Element element) {
    myId = element.getAttributeValue(ID_ATTR);
    myWasRead = true;
    try {
      myActive = Boolean.valueOf(element.getAttributeValue(ACTIVE_ATTR)).booleanValue();
    } catch (NumberFormatException ignored) {
    }
    try {
      myAnchor = ToolWindowAnchor.fromText(element.getAttributeValue(ANCHOR_ATTR));
    } catch (IllegalArgumentException ignored) {
    }
    myAutoHide = Boolean.valueOf(element.getAttributeValue(AUTOHIDE_ATTR)).booleanValue();
    try {
      myInternalType = ToolWindowType.valueOf(element.getAttributeValue(INTERNAL_TYPE_ATTR));
    } catch (IllegalArgumentException ignored) {
    }
    try {
      setTypeAndCheck(ToolWindowType.valueOf(element.getAttributeValue(TYPE_ATTR)));
    } catch (IllegalArgumentException ignored) {
    }
    myVisible = Boolean.valueOf(element.getAttributeValue(VISIBLE_ATTR)).booleanValue();
    if (element.getAttributeValue(SHOW_STRIPE_BUTTON) != null) {
      myShowStripeButton =
          Boolean.valueOf(element.getAttributeValue(SHOW_STRIPE_BUTTON)).booleanValue();
    }
    try {
      myWeight = Float.parseFloat(element.getAttributeValue(WEIGHT_ATTR));
    } catch (NumberFormatException ignored) {
    }
    try {
      String value = element.getAttributeValue(SIDE_WEIGHT_ATTR);
      if (value != null) {
        mySideWeight = Float.parseFloat(value);
      }
    } catch (NumberFormatException ignored) {
    }
    try {
      myOrder = Integer.valueOf(element.getAttributeValue(ORDER_ATTR)).intValue();
    } catch (NumberFormatException ignored) {
    }
    try {
      int x = Integer.parseInt(element.getAttributeValue(X_ATTR));
      int y = Integer.parseInt(element.getAttributeValue(Y_ATTR));
      int width = Integer.parseInt(element.getAttributeValue(WIDTH_ATTR));
      int height = Integer.parseInt(element.getAttributeValue(HEIGHT_ATTR));
      myFloatingBounds = new Rectangle(x, y, width, height);
    } catch (NumberFormatException ignored) {
    }
    mySplitMode = Boolean.parseBoolean(element.getAttributeValue(SIDE_TOOL_ATTR));

    myContentUiType =
        ToolWindowContentUiType.getInstance(element.getAttributeValue(CONTENT_UI_ATTR));
  }
 @Override
 public void writeExternal(final Element element) {
   element.setAttribute(ID_ATTR, myId);
   element.setAttribute(ACTIVE_ATTR, Boolean.toString(myActive));
   element.setAttribute(ANCHOR_ATTR, myAnchor.toString());
   element.setAttribute(AUTOHIDE_ATTR, Boolean.toString(myAutoHide));
   element.setAttribute(INTERNAL_TYPE_ATTR, myInternalType.toString());
   element.setAttribute(TYPE_ATTR, myType.toString());
   element.setAttribute(VISIBLE_ATTR, Boolean.toString(myVisible));
   element.setAttribute(SHOW_STRIPE_BUTTON, Boolean.toString(myShowStripeButton));
   element.setAttribute(WEIGHT_ATTR, Float.toString(myWeight));
   element.setAttribute(SIDE_WEIGHT_ATTR, Float.toString(mySideWeight));
   element.setAttribute(ORDER_ATTR, Integer.toString(myOrder));
   element.setAttribute(SIDE_TOOL_ATTR, Boolean.toString(mySplitMode));
   element.setAttribute(CONTENT_UI_ATTR, myContentUiType.getName());
   if (myFloatingBounds != null) {
     element.setAttribute(X_ATTR, Integer.toString(myFloatingBounds.x));
     element.setAttribute(Y_ATTR, Integer.toString(myFloatingBounds.y));
     element.setAttribute(WIDTH_ATTR, Integer.toString(myFloatingBounds.width));
     element.setAttribute(HEIGHT_ATTR, Integer.toString(myFloatingBounds.height));
   }
 }
 public int hashCode() {
   return myAnchor.hashCode() + myId.hashCode() + myType.hashCode() + myOrder;
 }