/FD3/FlashDevelop/Bin/Debug/Library/AS3/frameworks/FlashIDE/fl/core/UIComponent.as

https://bitbucket.org/kkszysiu/flashdevelop · ActionScript · 448 lines · 135 code · 4 blank · 309 comment · 0 complexity · 2841e864954f3429e303f59eec3f8ca7 MD5 · raw file 

    

  1. package fl.core

    2. 

  2. {

    3. 

  3. 	import flash.display.DisplayObject;

    4. 

  4. 	import flash.display.DisplayObjectContainer;

    5. 

  5. 	import flash.display.InteractiveObject;

    6. 

  6. 	import flash.display.Sprite;

    7. 

  7. 	import flash.display.Stage;

    8. 

  8. 	import flash.events.Event;

    9. 

  9. 	import flash.events.EventPhase;

    10. 

  10. 	import flash.events.FocusEvent;

    11. 

  11. 	import flash.events.KeyboardEvent;

    12. 

  12. 	import flash.events.MouseEvent;

    13. 

  13. 	import flash.geom.Rectangle;

    14. 

  14. 	import flash.text.TextField;

    15. 

  15. 	import flash.text.TextFormat;

    16. 

  16. 	import flash.text.TextFormatAlign;

    17. 

  17. 	import flash.utils.Dictionary;

    18. 

  18. 	import flash.utils.getDefinitionByName;

    19. 

  19. 	import flash.utils.getQualifiedClassName;

    20. 

  20. 	import flash.system.Capabilities;

    21. 

  21. 	import flash.system.IME;

    22. 

  22. 	import flash.system.IMEConversionMode;

    23. 

  23. 	import flash.utils.getQualifiedClassName;

    24. 

  24. 	import fl.core.InvalidationType;

    25. 

  25. 	import fl.events.ComponentEvent;

    26. 

  26. 	import fl.managers.FocusManager;

    27. 

  27. 	import fl.managers.IFocusManager;

    28. 

  28. 	import fl.managers.IFocusManagerComponent;

    29. 

  29. 	import fl.managers.StyleManager;

    30. 

  30. 

    31. 

  31. 	/**
    32. 

  32. 	 * Dispatched after the component is moved.
     *
     * @eventType fl.events.ComponentEvent.MOVE
     *
     * @includeExample examples/UIComponent.MOVE.1.as -noswf
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    33. 

  33. 	 */
    34. 

  34. 	[Event(name="move", type="fl.events.ComponentEvent")] 

    35. 

  35. 	/**
    36. 

  36. 	 * Dispatched after the component is resized.
     *
     * @eventType fl.events.ComponentEvent.RESIZE
     *
     * @includeExample examples/UIComponent.RESIZE.1.as -noswf
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    37. 

  37. 	 */
    38. 

  38. 	[Event(name="resize", type="fl.events.ComponentEvent")] 

    39. 

  39. 	/**
    40. 

  40. 	 * Dispatched after the component visibility changes from invisible to visible.
     *
     * @eventType fl.events.ComponentEvent.SHOW
     *
     * @includeExample examples/UIComponent.HIDE.1.as -noswf
     *
     * @see #event:hide
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    41. 

  41. 	 */
    42. 

  42. 	[Event(name="show", type="fl.events.ComponentEvent")] 

    43. 

  43. 	/**
    44. 

  44. 	 * Dispatched after the component visibility changes from visible to invisible.
     *
     * @eventType fl.events.ComponentEvent.HIDE
     *
     * @includeExample examples/UIComponent.HIDE.1.as -noswf
     *
     * @see #event:show
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    45. 

  45. 	 */
    46. 

  46. 	[Event(name="hide", type="fl.events.ComponentEvent")] 

    47. 

  47. 	/**
    48. 

  48. 	 * The skin to be used to display focus indicators.
     *
     * @default focusRectSkin
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    49. 

  49. 	 */
    50. 

  50. 	[Style(name="focusRectSkin", type="Class")] 

    51. 

  51. 	/**
    52. 

  52. 	 * The padding that separates the outside boundaries of the component from the
     * outside edges of the focus indicator, in pixels.
     *
     * @default 2
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    53. 

  53. 	 */
    54. 

  54. 	[Style(name="focusRectPadding", type="Number", format="Length")] 

    55. 

  55. 	/**
    56. 

  56. 	 *  The TextFormat object to use to render the component label.
     *
     *  @default TextFormat("_sans", 11, 0x000000, false, false, false, '', '', TextFormatAlign.LEFT, 0, 0, 0, 0)
     *
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    57. 

  57. 	 */
    58. 

  58. 	[Style(name="textFormat", type="flash.text.TextFormat")] 

    59. 

  59. 	/**
    60. 

  60. 	 *  The TextFormat object to use to render the component label when the button is disabled.
     *
     *  @default TextFormat("_sans", 11, 0x999999, false, false, false, '', '', TextFormatAlign.LEFT, 0, 0, 0, 0)
     *
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    61. 

  61. 	 */
    62. 

  62. 	[Style(name="disabledTextFormat", type="flash.text.TextFormat")] 

    63. 

  63. 

    64. 

  64. 	/**
    65. 

  65. 	 *  The UIComponent class is the base class for all visual components,
     *  both interactive and noninteractive. Interactive components are defined
     * 	as components that receive user input such as keyboard or mouse activity.
     *	Noninteractive components are used to display data; they do not respond
     *	to user interaction. The ProgressBar and UILoader components are examples
     *  of noninteractive components.
     *
     *  <p>The Tab and arrow keys can be used to move focus to and over an interactive component;
     *  an interactive component can accept low-level events such as input from mouse and keyboard
     *  devices. An interactive component can also be disabled so that it cannot receive
     *  mouse and keyboard input.</p>
     *
     * @langversion 3.0
     * @playerversion Flash 9.0.28.0
    66. 

  66. 	 */
    67. 

  67. 	public class UIComponent extends Sprite

    68. 

  68. 	{

    69. 

  69. 		/**
    70. 

  70. 		 * The version number of the components.
         *
         * @includeExample examples/UIComponent.version.1.as -noswf
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    71. 

  71. 		 */
    72. 

  72. 		public var version : String;

    73. 

  73. 		/**
    74. 

  74. 		 * @private (internal)
         * Indicates whether the current execution stack is within a call later phase.
         *
         * @default false
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    75. 

  75. 		 */
    76. 

  76. 		public static var inCallLaterPhase : Boolean;

    77. 

  77. 		/**
    78. 

  78. 		 * @private
		 * Used when components are nested, and we want the parent component to
		 * handle draw focus, not the child.
         *
         * @default null
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    79. 

  79. 		 */
    80. 

  80. 		public var focusTarget : IFocusManagerComponent;

    81. 

  81. 		/**
    82. 

  82. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    83. 

  83. 		 */
    84. 

  84. 		protected var isLivePreview : Boolean;

    85. 

  85. 		/**
    86. 

  86. 		 * @private (testing)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    87. 

  87. 		 */
    88. 

  88. 		private var tempText : TextField;

    89. 

  89. 		/**
    90. 

  90. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    91. 

  91. 		 */
    92. 

  92. 		protected var instanceStyles : Object;

    93. 

  93. 		/**
    94. 

  94. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    95. 

  95. 		 */
    96. 

  96. 		protected var sharedStyles : Object;

    97. 

  97. 		/**
    98. 

  98. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    99. 

  99. 		 */
    100. 

  100. 		protected var callLaterMethods : Dictionary;

    101. 

  101. 		/**
    102. 

  102. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    103. 

  103. 		 */
    104. 

  104. 		protected var invalidateFlag : Boolean;

    105. 

  105. 		/**
    106. 

  106. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    107. 

  107. 		 */
    108. 

  108. 		protected var _enabled : Boolean;

    109. 

  109. 		/**
    110. 

  110. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    111. 

  111. 		 */
    112. 

  112. 		protected var invalidHash : Object;

    113. 

  113. 		/**
    114. 

  114. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    115. 

  115. 		 */
    116. 

  116. 		protected var uiFocusRect : DisplayObject;

    117. 

  117. 		/**
    118. 

  118. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    119. 

  119. 		 */
    120. 

  120. 		protected var isFocused : Boolean;

    121. 

  121. 		/**
    122. 

  122. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    123. 

  123. 		 */
    124. 

  124. 		private var _focusEnabled : Boolean;

    125. 

  125. 		/**
    126. 

  126. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    127. 

  127. 		 */
    128. 

  128. 		private var _mouseFocusEnabled : Boolean;

    129. 

  129. 		/**
    130. 

  130. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    131. 

  131. 		 */
    132. 

  132. 		protected var _width : Number;

    133. 

  133. 		/**
    134. 

  134. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    135. 

  135. 		 */
    136. 

  136. 		protected var _height : Number;

    137. 

  137. 		/**
    138. 

  138. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    139. 

  139. 		 */
    140. 

  140. 		protected var _x : Number;

    141. 

  141. 		/**
    142. 

  142. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    143. 

  143. 		 */
    144. 

  144. 		protected var _y : Number;

    145. 

  145. 		/**
    146. 

  146. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    147. 

  147. 		 */
    148. 

  148. 		protected var startWidth : Number;

    149. 

  149. 		/**
    150. 

  150. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    151. 

  151. 		 */
    152. 

  152. 		protected var startHeight : Number;

    153. 

  153. 		/**
    154. 

  154. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    155. 

  155. 		 */
    156. 

  156. 		protected var _imeMode : String;

    157. 

  157. 		/**
    158. 

  158. 		 * @private (protected)
    159. 

  159. 		 */
    160. 

  160. 		protected var _oldIMEMode : String;

    161. 

  161. 		/**
    162. 

  162. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    163. 

  163. 		 */
    164. 

  164. 		protected var errorCaught : Boolean;

    165. 

  165. 		/**
    166. 

  166. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    167. 

  167. 		 */
    168. 

  168. 		protected var _inspector : Boolean;

    169. 

  169. 		/**
    170. 

  170. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    171. 

  171. 		 */
    172. 

  172. 		private static var defaultStyles : Object;

    173. 

  173. 		/**
    174. 

  174. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    175. 

  175. 		 */
    176. 

  176. 		private static var focusManagers : Dictionary;

    177. 

  177. 		/**
    178. 

  178. 		 *  @private
         *  @internal (Placeholder for mixin by UIComponentAccImpl)
         *
         *  Creates the Accessibility class to be associated with the current component.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    179. 

  179. 		 */
    180. 

  180. 		public static var createAccessibilityImplementation : Function;

    181. 

  181. 

    182. 

  182. 		/**
    183. 

  183. 		 * @private (internal)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    184. 

  184. 		 */
    185. 

  185. 		public function get componentInspectorSetting () : Boolean;

    186. 

  186. 		/**
    187. 

  187. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    188. 

  188. 		 */
    189. 

  189. 		public function set componentInspectorSetting (value:Boolean) : void;

    190. 

  190. 		/**
    191. 

  191. 		 * Gets or sets a value that indicates whether the component can accept user interaction.
         * A value of <code>true</code> indicates that the component can accept user interaction; a
         * value of <code>false</code> indicates that it cannot. 
         *
         * <p>If you set the <code>enabled</code> property to <code>false</code>, the color of the 
         * container is dimmed and user input is blocked (with the exception of the Label and ProgressBar components).</p>
         *
         * @default true
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    192. 

  192. 		 */
    193. 

  193. 		public function get enabled () : Boolean;

    194. 

  194. 		/**
    195. 

  195. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    196. 

  196. 		 */
    197. 

  197. 		public function set enabled (value:Boolean) : void;

    198. 

  198. 		/**
    199. 

  199. 		 * Gets or sets the width of the component, in pixels.
         *
         * <p>Setting this property causes a <code>resize</code> event to be
         * dispatched. See the <code>resize</code> event for detailed information
         * about when it is dispatched.</p>
         *
         * <p>If the <code>scaleX</code> property of the component is not 1.0, 
         * the width of the component that is obtained from its internal coordinates
         * will not match the width value from the parent coordinates. For example, 
         * a component that is 100 pixels in width and has a <code>scaleX</code> of 2 
         * has a value of 100 pixels in the parent, but internally stores a value 
         * indicating that it is 50 pixels wide.</p>
         *
         * @see #height
         * @see #event:resize
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    200. 

  200. 		 */
    201. 

  201. 		public function get width () : Number;

    202. 

  202. 		/**
    203. 

  203. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    204. 

  204. 		 */
    205. 

  205. 		public function set width (value:Number) : void;

    206. 

  206. 		/**
    207. 

  207. 		 * Gets or sets the height of the component, in pixels.
         *
         * <p>Setting this property causes a <code>resize</code> event to be
         * dispatched. See the <code>resize</code> event for detailed information
         * about when it is dispatched.</p>
         *
         * <p>If the <code>scaleY</code> property of the component is not 1.0, 
         * the height of the component that is obtained from its internal coordinates
         * will not match the height value from the parent coordinates. For example, 
         * a component that is 100 pixels in height and has a <code>scaleY</code> of 2 
         * has a value of 100 pixels in the parent, but internally stores a value 
         * indicating that it is 50 pixels in height.</p>
         * 
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    208. 

  208. 		 */
    209. 

  209. 		public function get height () : Number;

    210. 

  210. 		/**
    211. 

  211. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    212. 

  212. 		 */
    213. 

  213. 		public function set height (value:Number) : void;

    214. 

  214. 		/**
    215. 

  215. 		 * Gets or sets the x coordinate that represents the position of the component along
         * the x axis within its parent container. This value is described in pixels and is 
         * calculated from the left.
         * 
         * <p>Setting this property causes the <code>ComponentEvent.MOVE</code> event to be dispatched.</p>
         *
         * @default 0
         *
         * @see #move()
         * @see #y
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    216. 

  216. 		 */
    217. 

  217. 		public function get x () : Number;

    218. 

  218. 		/**
    219. 

  219. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    220. 

  220. 		 */
    221. 

  221. 		public function set x (value:Number) : void;

    222. 

  222. 		/**
    223. 

  223. 		 * Gets or sets the y coordinate that represents the position of the component along 
         * the y axis within its parent container. This value is described in pixels and is 
         * calculated from the top.
         * 
         * <p>Setting this property causes the <code>move</code> event to be dispatched.</p>
         *
         * @see #move()
         * @see #x
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
         * @internal [kenos] Should this have a default value of 0, like the x property?
    224. 

  224. 		 */
    225. 

  225. 		public function get y () : Number;

    226. 

  226. 		/**
    227. 

  227. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    228. 

  228. 		 */
    229. 

  229. 		public function set y (value:Number) : void;

    230. 

  230. 		/**
    231. 

  231. 		 * Multiplies the current width of the component by a scale factor.
         *
         * @see #scaleY
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    232. 

  232. 		 */
    233. 

  233. 		public function get scaleX () : Number;

    234. 

  234. 		/**
    235. 

  235. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    236. 

  236. 		 */
    237. 

  237. 		public function set scaleX (value:Number) : void;

    238. 

  238. 		/**
    239. 

  239. 		 * Multiplies the current height of the component by a scale factor.
         *
         * @see #scaleX
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    240. 

  240. 		 */
    241. 

  241. 		public function get scaleY () : Number;

    242. 

  242. 		/**
    243. 

  243. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    244. 

  244. 		 */
    245. 

  245. 		public function set scaleY (value:Number) : void;

    246. 

  246. 		/**
    247. 

  247. 		 * Gets or sets a value that indicates whether the current component instance is visible. 
         * A value of <code>true</code> indicates that the current component is visible; a value of 
         * <code>false</code> indicates that it is not.
         *
         * <p>When this property is set to <code>true</code>, the object dispatches a
         * <code>show</code> event. When this property is set to <code>false</code>, 
         * the object dispatches a <code>hide</code> event. In either case, 
         * the children of the object do not generate a <code>show</code> or 
         * <code>hide</code> event unless the object specifically writes an 
         * implementation to do so.</p>
         *
         * @default true
         *
         * @see #event:hide
         * @see #event:show
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    248. 

  248. 		 */
    249. 

  249. 		public function get visible () : Boolean;

    250. 

  250. 		/**
    251. 

  251. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    252. 

  252. 		 */
    253. 

  253. 		public function set visible (value:Boolean) : void;

    254. 

  254. 		/**
    255. 

  255. 		 * Gets or sets a Boolean value that indicates whether the component can receive focus 
         * after the user clicks it. A value of <code>true</code> indicates that it can 
         * receive focus; a value of <code>false</code> indicates that it cannot.
         *
         * <p>If this property is <code>false</code>, focus is transferred to the first
         * parent whose <code>mouseFocusEnabled</code> property is set to <code>true</code>.</p>
         *
         * @default true
         *
         * @see #mouseFocusEnabled
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
         * @internal [kenos] This is described as being the same thing as the property
         *                   below. Is this correct?
    256. 

  256. 		 */
    257. 

  257. 		public function get focusEnabled () : Boolean;

    258. 

  258. 		/**
    259. 

  259. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    260. 

  260. 		 */
    261. 

  261. 		public function set focusEnabled (b:Boolean) : void;

    262. 

  262. 		/**
    263. 

  263. 		 * Gets or sets a value that indicates whether the component can receive focus after 
         * the user clicks it. A value of <code>true</code> indicates that it can receive 
         * focus; a value of <code>false</code> indicates that it cannot.
         *
         * <p>If this property is <code>false</code>, focus is transferred to the first 
         * parent whose <code>mouseFocusEnabled</code> property is set to <code>true</code>.</p>
         *
         * @default true
         *
         * @see #focusEnabled
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    264. 

  264. 		 */
    265. 

  265. 		public function get mouseFocusEnabled () : Boolean;

    266. 

  266. 		/**
    267. 

  267. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    268. 

  268. 		 */
    269. 

  269. 		public function set mouseFocusEnabled (b:Boolean) : void;

    270. 

  270. 		/**
    271. 

  271. 		 * Gets or sets the FocusManager that controls focus for this component and its
         * peers. Each pop-up component maintains its own focus loop and FocusManager instance.
         * Use this property to access the correct FocusManager for this component.
         *
         * @return The FocusManager that is associated with the current component; otherwise
         *         this property returns <code>null</code>.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    272. 

  272. 		 */
    273. 

  273. 		public function get focusManager () : IFocusManager;

    274. 

  274. 		/**
    275. 

  275. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    276. 

  276. 		 */
    277. 

  277. 		public function set focusManager (f:IFocusManager) : void;

    278. 

  278. 

    279. 

  279. 		/**
    280. 

  280. 		 * Retrieves the default style map for the current component. The style map contains
         * the type that is appropriate for the component, depending on the style that
         * the component uses. For example, the <code>disabledTextFormat</code> style 
         * contains a value of <code>null</code> or a TextFormat object. 
         * You can use these styles and call <code>setStyle()</code> on the current 
         * component. The following code overrides the default <code>disabledTextFormat</code> 
         * style on the specified component: 
         * <listing>componentInstance.setStyle("disabledTextFormat", new TextFormat());</listing>
         * 
         * @return Default styles object.
         *
         * @includeExample examples/UIComponent.getStyleDefinition.1.as -noswf
         *
         * @see #getStyle()
         * @see #setStyle()
         * @see fl.managers.StyleManager StyleManager
         * @internal [kenos] This is vague. What are "these styles" that you can use "and call setStyle
         *                   on the current component"?
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    281. 

  281. 		 */
    282. 

  282. 		public static function getStyleDefinition () : Object;

    283. 

  283. 		/**
    284. 

  284. 		 * Merges the styles from multiple classes into one object. 
         * If a style is defined in multiple objects, the first occurrence
         * that is found is used. 
         *
         * @param list A comma-delimited list of objects that contain the default styles to be merged.
         *
         * @return A default style object that contains the merged styles.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    285. 

  285. 		 */
    286. 

  286. 		public static function mergeStyles (...list:Array) : Object;

    287. 

  287. 		/**
    288. 

  288. 		 * Creates a new UIComponent component instance.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    289. 

  289. 		 */
    290. 

  290. 		public function UIComponent ();

    291. 

  291. 		/**
    292. 

  292. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    293. 

  293. 		 */
    294. 

  294. 		protected function beforeComponentParameters () : void;

    295. 

  295. 		/**
    296. 

  296. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    297. 

  297. 		 */
    298. 

  298. 		protected function afterComponentParameters () : void;

    299. 

  299. 		/**
    300. 

  300. 		 * Sets the component to the specified width and height.
         *
         * @param width The width of the component, in pixels.
         *
         * @param height The height of the component, in pixels.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    301. 

  301. 		 */
    302. 

  302. 		public function setSize (width:Number, height:Number) : void;

    303. 

  303. 		/**
    304. 

  304. 		 * Sets a style property on this component instance. This style may 
         * override a style that was set globally.
         *
         * <p>Calling this method can result in decreased performance. 
         * Use it only when necessary.</p>
         *
         * @param style The name of the style property.
         *
         * @param value The value of the style.
         *
         * @includeExample examples/UIComponent.setStyle.1.as -noswf
         * @includeExample examples/UIComponent.setStyle.2.as -noswf
         *
         * @see #getStyle()
         * @see #clearStyle()
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    305. 

  305. 		 */
    306. 

  306. 		public function setStyle (style:String, value:Object) : void;

    307. 

  307. 		/**
    308. 

  308. 		 * Deletes a style property from this component instance.
         * <p>This does not necessarily cause the <code>getStyle()</code> method
         * to return a value of <code>undefined</code>.</p>
         *
         * @param style The name of the style property.
         *
         * @see #getStyle()
         * @see #setStyle()
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    309. 

  309. 		 */
    310. 

  310. 		public function clearStyle (style:String) : void;

    311. 

  311. 		/**
    312. 

  312. 		 * Retrieves a style property that is set in the style lookup 
         * chain of the component.
         *
         * <p>The type that this method returns varies depending on the style
         * property that the method retrieves. The range of possible types includes
         * Boolean; String; Number; int; a uint for an RGB color; a Class for a skin; 
         * or any kind of object.</p>
         *
         * <p>If you call this method to retrieve a particular style property, 
         * it will be of a known type that you can store in a variable of the
         * same type. Type casting is not necessary. Instead, a simple assignment 
         * statement like the following will work:</p>
         *
         * <listing>var backgroundColor:uint = getStyle("backgroundColor");</listing>
         *
         * <p>If the style property is not set in the style lookup chain, this method
         * returns a value of <code>undefined</code>. Note that <code>undefined</code> 
         * is a special value that is not the same as <code>false</code>, "", <code>NaN</code>, 
         * 0, or <code>null</code>. No valid style value is ever <code>undefined</code>. 
         * You can use the static method <code>StyleManager.isValidStyleValue()</code> to 
         * test whether a value was set.</p>
         *
         * @param style The name of the style property.
         *
         * @return Style value.
         *
         * @includeExample examples/UIComponent.getStyle.1.as -noswf
         *
         * @see #clearStyle()
         * @see #setStyle()
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    313. 

  313. 		 */
    314. 

  314. 		public function getStyle (style:String) : Object;

    315. 

  315. 		/**
    316. 

  316. 		 * Moves the component to the specified position within its parent. This has
         * the same effect as changing the component location by setting its  
         * <code>x</code> and <code>y</code> properties. Calling this method triggers 
         * the <code>ComponentEvent.MOVE</code> event to be dispatched.      
         *
         * <p>To override the <code>updateDisplayList()</code> method in a
         * custom component, use the <code>move()</code> method instead 
         * of setting the <code>x</code> and <code>y</code> properties. This is because 
         * a call to the <code>move()</code> method causes a <code>move</code> event object
         * to be dispatched immediately after the move operation is complete. In contrast, 
         * when you change the component location by setting the <code>x</code> and <code>y</code> 
         * properties, the event object is dispatched on the next screen refresh.</p>
         *
         * @param x The x coordinate value that specifies the position of the component within its 
         *          parent, in pixels. This value is calculated from the left.
         *
         * @param y The y coordinate value that specifies the position of the component within its 
         *          parent, in pixels. This value is calculated from the top. 
         *
         * @see #x
         * @see #y
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    317. 

  317. 		 */
    318. 

  318. 		public function move (x:Number, y:Number) : void;

    319. 

  319. 		/**
    320. 

  320. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    321. 

  321. 		 */
    322. 

  322. 		protected function getScaleY () : Number;

    323. 

  323. 		/**
    324. 

  324. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    325. 

  325. 		 */
    326. 

  326. 		protected function setScaleY (value:Number) : void;

    327. 

  327. 		/**
    328. 

  328. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    329. 

  329. 		 */
    330. 

  330. 		protected function getScaleX () : Number;

    331. 

  331. 		/**
    332. 

  332. 		 * @private (setter)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    333. 

  333. 		 */
    334. 

  334. 		protected function setScaleX (value:Number) : void;

    335. 

  335. 		/**
    336. 

  336. 		 * Validates and updates the properties and layout of this object, redrawing it
         * if necessary. 
         *
         * <p>Properties that require substantial computation are normally not processed
         * until the script finishes executing. This is because setting one property could
         * require the processing of other properties. For example, setting the <code>width</code> 
         * property may require that the widths of the children or parent of the object also 
         * be recalculated. And if the script recalculates the width of the object more than 
         * once, these interdependent properties may also require recalculating. Use this
         * method to manually override this behavior.</p>
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    337. 

  337. 		 */
    338. 

  338. 		public function validateNow () : void;

    339. 

  339. 		/**
    340. 

  340. 		 * Marks a property as invalid and redraws the component on the
         * next frame unless otherwise specified.
         *
         * @param property The property to be invalidated.
         *
         * @param callLater A Boolean value that indicates whether the
         *        component should be redrawn on the next frame. The default
         *        value is <code>true</code>.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    341. 

  341. 		 */
    342. 

  342. 		public function invalidate (property:String = InvalidationType.ALL, callLater:Boolean = true) : void;

    343. 

  343. 		/**
    344. 

  344. 		 * @private (internal)
		 * 
		 * Sets the inherited style value to the specified style name and
		 * invalidates the styles of the component.
		 *
		 * @param name Style name.
		 *
         * @param style Style value.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    345. 

  345. 		 */
    346. 

  346. 		public function setSharedStyle (name:String, style:Object) : void;

    347. 

  347. 		/**
    348. 

  348. 		 * Shows or hides the focus indicator on this component.
         *
         * <p>The UIComponent class implements this method by creating and positioning
         * an instance of the class that is specified by the <code>focusSkin</code> style.</p>
         *
         * @param focused Indicates whether to show or hide the focus indicator. 
         *                If this value is <code>true</code>, the focus indicator is shown; if this value
         *                is <code>false</code>, the focus indicator is hidden.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    349. 

  349. 		 */
    350. 

  350. 		public function drawFocus (focused:Boolean) : void;

    351. 

  351. 		/**
    352. 

  352. 		 * Sets the focus to this component. The component may in turn give the focus
         * to a subcomponent.
         *
         * <p><strong>Note:</strong> Only the TextInput and TextArea components show
         * a focus indicator when this method sets the focus. All components show a focus
         * indicator when the user tabs to the component.</p>
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    353. 

  353. 		 */
    354. 

  354. 		public function setFocus () : void;

    355. 

  355. 		/**
    356. 

  356. 		 * Retrieves the object that currently has focus. 
         *
         * <p>Note that this method does not necessarily return the component that
         * has focus. It may return the internal subcomponent of the component
         * that has focus. To get the component that has focus, use the
         * <code>focusManager.focus</code> property.</p>
         *
         * @return The object that has focus; otherwise, this method returns <code>null</code>.
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    357. 

  357. 		 */
    358. 

  358. 		public function getFocus () : InteractiveObject;

    359. 

  359. 		/**
    360. 

  360. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    361. 

  361. 		 */
    362. 

  362. 		protected function setIMEMode (enabled:Boolean);

    363. 

  363. 		/**
    364. 

  364. 		 * Initiates an immediate draw operation, without invalidating everything as <code>invalidateNow</code> does.
         *
         * @internal what is "invalidateNow"? i cannot find it in the API.
         * @internal [kenos] Additionally, is the immediate draw operation on this component and does invalidating
         * "everything" mean invalidating the entire component?
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    365. 

  365. 		 */
    366. 

  366. 		public function drawNow () : void;

    367. 

  367. 		/**
    368. 

  368. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    369. 

  369. 		 */
    370. 

  370. 		protected function configUI () : void;

    371. 

  371. 		/**
    372. 

  372. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    373. 

  373. 		 */
    374. 

  374. 		protected function checkLivePreview () : Boolean;

    375. 

  375. 		/**
    376. 

  376. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    377. 

  377. 		 */
    378. 

  378. 		protected function isInvalid (property:String, ...properties:Array) : Boolean;

    379. 

  379. 		/**
    380. 

  380. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    381. 

  381. 		 */
    382. 

  382. 		protected function validate () : void;

    383. 

  383. 		/**
    384. 

  384. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    385. 

  385. 		 */
    386. 

  386. 		protected function draw () : void;

    387. 

  387. 		/**
    388. 

  388. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    389. 

  389. 		 */
    390. 

  390. 		protected function getDisplayObjectInstance (skin:Object) : DisplayObject;

    391. 

  391. 		/**
    392. 

  392. 		 * Returns the specified style for a component, considering all styles set on the global level, component level and instance level. 
         *
         * <p>For example, if a component has a style set at the global level to <code>myStyle</code> and you call 
         * <code>getStyle("myStyle")</code> on an instance that does not have an instance setting, it returns null.  If you call 
         * <code>getStyleValue("myStyle")</code>, it returns "myStyle", because it is active at the global level.</p>
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    393. 

  393. 		 */
    394. 

  394. 		protected function getStyleValue (name:String) : Object;

    395. 

  395. 		/**
    396. 

  396. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    397. 

  397. 		 */
    398. 

  398. 		protected function copyStylesToChild (child:UIComponent, styleMap:Object) : void;

    399. 

  399. 		/**
    400. 

  400. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    401. 

  401. 		 */
    402. 

  402. 		protected function callLater (fn:Function) : void;

    403. 

  403. 		/**
    404. 

  404. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    405. 

  405. 		 */
    406. 

  406. 		private function callLaterDispatcher (event:Event) : void;

    407. 

  407. 		/**
    408. 

  408. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    409. 

  409. 		 */
    410. 

  410. 		private function initializeFocusManager () : void;

    411. 

  411. 		/**
    412. 

  412. 		 * @private
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    413. 

  413. 		 */
    414. 

  414. 		private function addedHandler (evt:Event) : void;

    415. 

  415. 		/**
    416. 

  416. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    417. 

  417. 		 */
    418. 

  418. 		protected function createFocusManager () : void;

    419. 

  419. 		/**
    420. 

  420. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    421. 

  421. 		 */
    422. 

  422. 		protected function isOurFocus (target:DisplayObject) : Boolean;

    423. 

  423. 		/**
    424. 

  424. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    425. 

  425. 		 */
    426. 

  426. 		protected function focusInHandler (event:FocusEvent) : void;

    427. 

  427. 		/**
    428. 

  428. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    429. 

  429. 		 */
    430. 

  430. 		protected function focusOutHandler (event:FocusEvent) : void;

    431. 

  431. 		/**
    432. 

  432. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    433. 

  433. 		 */
    434. 

  434. 		protected function keyDownHandler (event:KeyboardEvent) : void;

    435. 

  435. 		/**
    436. 

  436. 		 * @private (protected)
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    437. 

  437. 		 */
    438. 

  438. 		protected function keyUpHandler (event:KeyboardEvent) : void;

    439. 

  439. 		/**
    440. 

  440. 		 *  @private (protected)
		 *  Triggers initialization of this component's accessibility code.
		 *
		 *  <p>This method is called from the constructor via ENTER_FRAME event
		 *  to initialize accessibility support for this component</p>
		 *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    441. 

  441. 		 */
    442. 

  442. 		protected function hookAccessibility (event:Event) : void;

    443. 

  443. 		/**
    444. 

  444. 		 *  @private (protected)
		 *  Initializes this component's accessibility code.
		 *
		 *  <p>This method is called from the constructor to hook in the
		 *  component's accessibility code, which resides in a separate class
		 *  in the fl.accessibility package.
		 *  Each subclass that supports accessibility must override this method
		 *  because the hook-in process uses a different static variable
         *  in each subclass.</p>
         *
         * @langversion 3.0
         * @playerversion Flash 9.0.28.0
    445. 

  445. 		 */
    446. 

  446. 		protected function initializeAccessibility () : void;

    447. 

  447. 	}

    448. 

  448. }
    449.