text: /****************************************************************************
   Copyright (c) 2010-2012 cocos2d-x.org
   Copyright (c) 2008-2010 Ricardo Quesada
   Copyright (c) 2011      Zynga Inc.
  
   http://www.cocos2d-x.org
  
   Permission is hereby granted, free of charge, to any person obtaining a copy
   of this software and associated documentation files (the "Software"), to deal
   in the Software without restriction, including without limitation the rights
   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   copies of the Software, and to permit persons to whom the Software is
   furnished to do so, subject to the following conditions:
  
   The above copyright notice and this permission notice shall be included in
   all copies or substantial portions of the Software.
  
   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   THE SOFTWARE.
   ****************************************************************************/
  
  /**
   * Instant actions are immediate actions. They don't have a duration like
   * the CCIntervalAction actions.
   * @class
   * @extends cc.FiniteTimeAction
   */
  cc.ActionInstant = cc.FiniteTimeAction.extend(/** @lends cc.ActionInstant# */{
      /**
       * @return {Boolean}
       */
      isDone:function () {
          return true;
      },
  
      /**
       * @param {Number} dt
       */
      step:function (dt) {
          this.update(1);
      },
  
      /**
       * @param {Number} time
       */
      update:function (time) {
          //nothing
      }
  });
  
  /**  Show the node
   * @class
   * @extends cc.ActionInstant
   */
  cc.Show = cc.ActionInstant.extend(/** @lends cc.Show# */{
      /**
       * @param {cc.Node} target
       */
      update:function (target) {
          //this._super(target);
          this._target.setVisible(true);
      },
  
      /**
       * @return {cc.FiniteTimeAction}
       */
      reverse:function () {
          return cc.Hide.create.call(this);
      }
  });
  /**
   * @return {cc.Show}
   * @example
   * // example
   * var showAction = cc.Show.create();
   */
  cc.Show.create = function () {
      return new cc.Show();
  };
  
  /**
   * Hide the node
   * @class
   * @extends cc.ActionInstant
   */
  cc.Hide = cc.ActionInstant.extend(/** @lends cc.Hide# */{
      /**
       * @param {Number} time
       */
      update:function (time) {
          //this._super(target);
          this._target.setVisible(false);
      },
  
      /**
       * @return {cc.FiniteTimeAction}
       */
      reverse:function () {
          return cc.Show.create.call(this);
      }
  });
  /**
   * @return {cc.Hide}
   * @example
   * // example
   * var hideAction = cc.Hide.create();
   */
  cc.Hide.create = function () {
      return (new cc.Hide());
  };
  
  
  /** Toggles the visibility of a node
   * @class
   * @extends cc.ActionInstant
   */
  cc.ToggleVisibility = cc.ActionInstant.extend(/** @lends cc.ToggleVisibility# */{
      /**
       * @param {Number} time
       */
      update:function (time) {
          //this._super();
          this._target.setVisible(!this._target.isVisible());
      },
  
      /**
       * @return {cc.ToggleVisibility}
       */
      reverse:function () {
          return new cc.ToggleVisibility();
      }
  });
  
  /**
   * @return {cc.ToggleVisibility}
   * @example
   * // example
   * var toggleVisibilityAction = cc.ToggleVisibility.create();
   */
  cc.ToggleVisibility.create = function () {
      return (new cc.ToggleVisibility());
  };
  
  /**
   * Flips the sprite horizontally
   * @class
   * @extends cc.ActionInstant
   */
  cc.FlipX = cc.ActionInstant.extend(/** @lends cc.FlipX# */{
      /**
       * @param {Boolean} x
       * @return {Boolean}
       */
      initWithFlipX:function (x) {
          this._flipX = x;
          return true;
      },
  
      /**
       * @param {Number} time
       */
      update:function (time) {
          //this._super();
          this._target.setFlipX(this._flipX);
      },
  
      /**
       * @return {cc.FiniteTimeAction}
       */
      reverse:function () {
          return cc.FlipX.create(!this._flipX);
      },
      _flipX:false
  });
  
  /**
   * @param {Boolean} x
   * @return {cc.FlipX}
   * var flipXAction = cc.FlipX.create(true);
   */
  cc.FlipX.create = function (x) {
      var ret = new cc.FlipX();
      if (ret.initWithFlipX(x))
          return ret;
      return null;
  };
  
  /**
   * Flips the sprite vertically
   * @class
   * @extends cc.ActionInstant
   */
  cc.FlipY = cc.ActionInstant.extend(/** @lends cc.FlipY# */{
      /**
       * @param {Boolean} Y
       * @return {Boolean}
       */
      initWithFlipY:function (Y) {
          this._flipY = Y;
          return true;
      },
  
      /**
       * @param {Number} time
       */
      update:function (time) {
          //this._super();
          this._target.setFlipY(this._flipY);
      },
  
      /**
       * @return {cc.FiniteTimeAction}
       */
      reverse:function () {
          return cc.FlipY.create(!this._flipY);
      },
      _flipY:false
  });
  /**
   * @param {Boolean} y
   * @return {cc.FlipY}
   * @example
   * // example
   * var flipYAction = cc.FlipY.create();
   */
  cc.FlipY.create = function (y) {
      var ret = new cc.FlipY();
      if (ret.initWithFlipY(y))
          return ret;
      return null;
  };
  
  
  /** Places the node in a certain position
   * @class
   * @extends cc.ActionInstant
   */
  cc.Place = cc.ActionInstant.extend(/** @lends cc.Place# */{
      /** Initializes a Place action with a position
       * @param {cc.Point} pos
       * @return {Boolean}
       */
      initWithPosition:function (pos) {
          this._position = pos;
          return true;
      },
  
      /**
       * @param {Number} time
       */
      update:function (time) {
          //this._super(target);
          this._target.setPosition(this._position);
      }
  });
  /** creates a Place action with a position
   * @param {cc.Point} pos
   * @return {cc.Place}
   * @example
   * // example
   * var placeAction = cc.Place.create(cc.p(200, 200));
   */
  cc.Place.create = function (pos) {
      var ret = new cc.Place();
      ret.initWithPosition(pos);
      return ret;
  };
  
  
  /** Calls a 'callback'
   * @class
   * @extends cc.ActionInstant
   */
  cc.CallFunc = cc.ActionInstant.extend(/** @lends cc.CallFunc# */{
      /**
       * @param {function|Null} selector
       * @param {object} selectorTarget
       * @param {*|Null} data data for function, it accepts all data types.
       * @return {Boolean}
       */
      initWithTarget:function (selector, selectorTarget, data) {
          this._data = data;
          this._callFunc = selector;
          this._selectorTarget = selectorTarget;
          return true;
      },
  
      /**
       * execute the function.
       */
      execute:function () {
          if (this._callFunc != null)//CallFunc, N, ND
          {
              this._callFunc.call(this._selectorTarget, this._target, this._data);
          }
      },
  
      /**
       * @param {Number} time
       */
      update:function (time) {
          //this._super(target);
          this.execute();
      },
  
      /**
       * @return {object}
       */
      getTargetCallback:function () {
          return this._selectorTarget;
      },
  
      /**
       * @param {object} sel
       */
      setTargetCallback:function (sel) {
          if (sel != this._selectorTarget) {
              if (this._selectorTarget) {
                  this._selectorTarget = null;
              }
              this._selectorTarget = sel;
          }
      },
  
      copy:function() {
          var n = new cc.CallFunc();
          n.initWithTarget(this._callFunc,  this._selectorTarget, this._data );
          return n;
      },
      _selectorTarget:null,
      _callFunc:null
  });
  /** creates the action with the callback
   * @param {function|Null} selector
   * @param {object} selectorTarget
   * @param {*|Null} data data for function, it accepts all data types.
   * @return {cc.CallFunc}
   * @example
   * // example
   * // CallFunc without data
   * var finish = cc.CallFunc.create(this.removeSprite, this);
   *
   * // CallFunc with data
   * var finish = cc.CallFunc.create(this.removeFromParentAndCleanup, this._grossini,  true),
   */
  
  cc.CallFunc.create = function (selector, selectorTarget, data) {
      var ret = new cc.CallFunc();
      if (ret && ret.initWithTarget(selector, selectorTarget, data)) {
          ret._callFunc = selector;
          return ret;
      }
      return null;
  };
  