UiUtils.java

package com.christophdietze.jack.client.util;

import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.UIObject;

public class UiUtils {

	/*
	 * public static FlexTable createFlexTable() { FlexTable table = new FlexTable(); table.setBorderWidth(0);
	 * table.setCellPadding(0); table.setCellSpacing(0); return table; }
	 */

	/*
	 * public static PopupPanel createPopup(boolean autoHide) { PopupPanel popupPanel = new PopupPanel(autoHide); //
	 * popupPanel.addStyleName(ClientConstants.CSS_CHESSDOG_ROOT); return popupPanel; }
	 */

	public static void setPopupPositionAtTopLeft(PopupPanel popup, UIObject reference) {
		popup.setPopupPosition(reference.getAbsoluteLeft() + reference.getOffsetWidth() / 2, reference.getAbsoluteTop()
				+ reference.getOffsetHeight() / 2);
	}

	public static void setPopupPositionAtTopRight(PopupPanel popup, UIObject reference) {
		popup.setPopupPosition(reference.getAbsoluteLeft() + reference.getOffsetWidth() / 2 - popup.getOffsetWidth(),
				reference.getAbsoluteTop() + reference.getOffsetHeight() / 2);
	}

	public static void setPopupPositionAtBottomLeft(PopupPanel popup, UIObject reference) {
		popup.setPopupPosition(reference.getAbsoluteLeft() + reference.getOffsetWidth() / 2, reference.getAbsoluteTop()
				+ reference.getOffsetHeight() / 2 - popup.getOffsetHeight());
	}
}