jvm.MapObject = function(config){};



jvm.MapObject.prototype.getLabelText = function(key){

  var text;



  if (this.config.label) {

    if (typeof this.config.label.render === 'function') {

      text = this.config.label.render(key);

    } else {

      text = key;

    }

  } else {

    text = null;

  }

  return text;

}



jvm.MapObject.prototype.getLabelOffsets = function(key){

  var offsets;



  if (this.config.label) {

    if (typeof this.config.label.offsets === 'function') {

      offsets = this.config.label.offsets(key);

    } else if (typeof this.config.label.offsets === 'object') {

      offsets = this.config.label.offsets[key];

    }

  }

  return offsets || [0, 0];

}



/**

 * Set hovered state to the element. Hovered state means mouse cursor is over element. Styles will be updates respectively.

 * @param {Boolean} isHovered <code>true</code> to make element hovered, <code>false</code> otherwise.

 */

jvm.MapObject.prototype.setHovered = function(isHovered){

  if (this.isHovered !== isHovered) {

    this.isHovered = isHovered;

    this.shape.isHovered = isHovered;

    this.shape.updateStyle();

    if (this.label) {

      this.label.isHovered = isHovered;

      this.label.updateStyle();

    }

  }

};



/**

 * Set selected state to the element. Styles will be updates respectively.

 * @param {Boolean} isSelected <code>true</code> to make element selected, <code>false</code> otherwise.

 */

jvm.MapObject.prototype.setSelected = function(isSelected){

  if (this.isSelected !== isSelected) {

    this.isSelected = isSelected;

    this.shape.isSelected = isSelected;

    this.shape.updateStyle();

    if (this.label) {

      this.label.isSelected = isSelected;

      this.label.updateStyle();

    }

    jvm.$(this.shape).trigger('selected', [isSelected]);

  }

};



jvm.MapObject.prototype.setStyle = function(){

	this.shape.setStyle.apply(this.shape, arguments);

};



jvm.MapObject.prototype.remove = function(){

  this.shape.remove();

  if (this.label) {

    this.label.remove();

  }

};