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File: ia\events\Event.js

  1. /** 
  2.  * An <code>ia.Event</code> object.
  3.  *
  4.  * @author J Clare
  5.  * @class ia.Event
  6.  * @constructor
  7.  * @param eventType The event type.
  8.  * @param obj The object associated with the event.
  9.  */
  10. ia.Event = function(eventType, obj)
  11. {
  12. 	this.type = eventType;
  13. 	this.object = obj;
  14. }
  15.  
  16. /** 
  17.  * The type of event.
  18.  *
  19.  * @property eventType
  20.  * @type String
  21.  */
  22. ia.Event.prototype.type;
  23.  
  24. /** 
  25.  * The object associated with the event.
  26.  *
  27.  * @property obj
  28.  * @type Object
  29.  */
  30. ia.Event.prototype.object;
  31.  
  32. /**
  33.  * Indicates that the map is ready to be rendered.
  34.  *
  35.  * @static
  36.  * @final
  37.  * @property MAP_READY
  38.  * @type String
  39.  * @default "mapReady"
  40.  */
  41. ia.Event.MAP_READY = "mapReady";
  42.  
  43. /**
  44.  * Indicates that the map has resized.
  45.  *
  46.  * @static
  47.  * @final
  48.  * @property MAP_RESIZE
  49.  * @type String
  50.  * @default "mapResize"
  51.  */
  52. ia.Event.MAP_RESIZE = "mapResize";
  53.  
  54. /**
  55.  * Indicates that the layer is ready to be rendered.
  56.  *
  57.  * @static
  58.  * @final
  59.  * @property LAYER_READY
  60.  * @type String
  61.  * @default "layerReady"
  62.  */
  63. ia.Event.LAYER_READY = "layerReady";
  64.  
  65. /**
  66.  * Indicates that the layer changed.
  67.  *
  68.  * @static
  69.  * @final
  70.  * @property LAYER_VISIBLE_CHANGED
  71.  * @type String
  72.  * @default "layerVisibleChanged"
  73.  */
  74. ia.Event.LAYER_VISIBLE_CHANGED = "layerVisibleChanged";
  75.  
  76. /**
  77.  * Dispatched by a theme when it has changed.
  78.  *
  79.  * @static
  80.  * @final
  81.  * @property THEME_CHANGED
  82.  * @type String
  83.  * @default "themeChanged"
  84.  */
  85. ia.Event.THEME_CHANGED = "themeChanged";
  86.  
  87. /**
  88.  * Dispatched by a data group when its thematic changes.
  89.  *
  90.  * @static
  91.  * @final
  92.  * @property THEMATIC_CHANGED
  93.  * @type String
  94.  * @default "thematicChanged"
  95.  */
  96. ia.Event.THEMATIC_CHANGED = "thematicChanged";
  97.  
  98. /**
  99.  * Indicates that the user clicked the mouse button over a canvas but not over an item.
  100.  *
  101.  * @static
  102.  * @final
  103.  * @property CLEAR_SELECTION
  104.  * @type String
  105.  * @default "clearSelection"
  106.  */
  107. ia.Event.CLEAR_SELECTION = "clearSelection";
  108.