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Rich Internet Application Framework for GWT
There is a newer version: 2.3.1-gwt22
/*
 * Sencha GXT 2.3.0 - Sencha for GWT
 * Copyright(c) 2007-2013, Sencha, Inc.
 * [email protected]
 * 
 * http://www.sencha.com/products/gxt/license/
 */
 package com.extjs.gxt.ui.client.event;

import com.extjs.gxt.ui.client.fx.Draggable;
import com.extjs.gxt.ui.client.widget.Component;
import com.google.gwt.dom.client.Element;

/**
 * Draggable event type.
 * 
 * 
 * Note: For a given event, only the fields which are appropriate will be filled
 * in. The appropriate fields for each event are documented by the event source.
 * 
 * @see Draggable
 */
public class DragEvent extends DomEvent {

  /**
   * The component being dragged.
   */
  private Component component;

  /**
   * The draggable instance.
   */
  private Draggable draggable;

  /**
   * The current height.
   */
  private int height;

  /**
   * The element where the mousedown happend
   */
  private Element startElement;

  /**
   * The current width.
   */
  private int width;

  /**
   * The current x-coordinate value.
   */
  private int x;

  /**
   * The current y-coordinate value.
   */
  private int y;

  /**
   * Creates a new drag event.
   * 
   * @param draggable the draggable
   */
  public DragEvent(Draggable draggable) {
    super(draggable);
    this.draggable = draggable;
  }

  /**
   * Returns the source component.
   * 
   * @return the source component
   */
  public Component getComponent() {
    return component;
  }

  /**
   * Returns the source draggable.
   * 
   * @return the source draggable
   */
  public Draggable getDraggable() {
    return draggable;
  }

  /**
   * Returns the current height.
   * 
   * @return the height
   */
  public int getHeight() {
    return height;
  }

  /**
   * Returns the element where the mousedown happened.
   * 
   * @return the startElement
   */
  public Element getStartElement() {
    return startElement;
  }

  /**
   * Returns the current width.
   * 
   * @return the current width
   */
  public int getWidth() {
    return width;
  }

  /**
   * Returns the current x-coordinate value.
   * 
   * @return the x-coordinate value
   */
  public int getX() {
    return x;
  }

  /**
   * Returns the current y-coordinate value
   * 
   * @return the y-coordinate value
   */
  public int getY() {
    return y;
  }

  /**
   * Sets the source component.
   * 
   * @param component the component
   */
  public void setComponent(Component component) {
    this.component = component;
  }

  /**
   * Sets the source draggable.
   * 
   * @param draggable the draggable
   */
  public void setDraggable(Draggable draggable) {
    this.draggable = draggable;
  }

  /**
   * Sets the current height.
   * 
   * @param height the current height
   */
  public void setHeight(int height) {
    this.height = height;
  }

  /**
   * Sets the element where the mousedown happened.
   * 
   * @param startElement the startElement to set
   */
  public void setStartElement(Element startElement) {
    this.startElement = startElement;
  }

  /**
   * Sets the current width.
   * 
   * @param width the width
   */
  public void setWidth(int width) {
    this.width = width;
  }

  /**
   * Sets the current x-coordinate value.
   * 
   * @param x the x-coordinate value
   */
  public void setX(int x) {
    this.x = x;
  }

  /**
   * Sets the current y-coordinate value.
   * 
   * @param y the y-coordinate value
   */
  public void setY(int y) {
    this.y = y;
  }

}