MagicWindow

Appear CanAccept CanAcceptCoupon CloseCategory ConstrainToolTarget Disappear

DisplayInfo Draw InstallInto Tap TouchTarget

Attributes

AuthoringMode CategoryBox

Fields

instance MagicWindow tag;
 relativeOrigin: <0.0,0.0>;
    contentSize: <0.0,0.0>;
      viewFlags: 0x00000000;
     labelStyle: nilObject;
          color: 0;
       altColor: 0;
         shadow: nilObject;
          sound: nilObject;
         border: nilObject;
     canCoexist: false;
persistentWindow: false;
 dontAutoExtend: false;
     ignoreGrid: false;
closeAfterTouch: false;
closeBeforeTouch: false;
   autoPosition: false;
     noCloseBox: false;
downArrowVisible: false;
 upArrowVisible: false;
rightArrowVisible: false;
leftArrowVisible: false;
autoMoveContents: false;
     searchable: false;
customTitleColor: false;
scaleWindowTitle: false;
noBuiltInArrows: false;
         noZoom: false;
 autoCopyWindow: false;
     titleColor: 0;
    titleHeight: <0.0>;
     dependents: nilObject;
     balloonDot: <0.0,0.0>;
         target: nilObject;
           info: nilObject;
    categoryBox: nilObject;
  userLevelList: nilObject;
  authoringMode: false;
end instance;

Define Class MagicWindow;
    inherits from GadgetWindow, InfoTopic;

    field categoryBox:  CategoryBox, getter;
        // used by CategoryBox attribute
    field userLevelList:    ObjectList;
        // lists of viewables for top level of normal mode and authoring mode
    field authoringMode:    Boolean;
        // stores whether self is currently in authoring mode

    attribute CategoryBox: CategoryBox;
        // the CategoryBox that owns the currently-displayed viewables
        // setter changes displayed viewables to those owned by parameter
        // override rarely
    operation CloseCategory();
        // called internally when switching back to top level;
        // override rarely

    overrides Appear;
        // switches back to default state if option key is not down;
        // also sets iCurrentTool to the touch tool and hides the info window
    overrides Disappear;
        // restores iCurrentTool to what it was at Appear time
    overrides CanAccept;
        // prevents dropping items in if current tool is a writing or touch tool
    overrides CanAcceptCoupon;
        // accepts coupons only if option key is down
    overrides ConstrainToolTarget;
        // sets self as tool and immediate subview as target, 
        // unless target returns true to MustTrack
    overrides DisplayInfo;
        // gets information from the current category
    overrides Draw;
        // draws the "return to top level" image and text in title bar
    overrides InstallInto;
        // install a new category box
    overrides Tap;
        // handles taps in title bar;
        // if option key down, toggles authoring mode of self;
        // otherwise returns to top level or displays info based on hit-test
    overrides TouchTarget;
        // drops a copy of target out of the window

    overrides SetAuthoringMode;
        // switches to top level of hierarchy for new mode
end class;