ChooseSearchTool

BeginTool TouchTarget

Attributes

Class ChooseSearchTool defines no new attributes.

Fields

instance ChooseSearchTool tag;
          image: nilObject;
    searchField: nilObject;
     touchSound: nilObject;
     helpWindow: nilObject;
end instance;

Define Class ChooseSearchTool;
    inherits from SelectTool;

    field searchField:  SearchField;
        // field in which to put image
    field touchSound:   Playable;
        // sound played when target is touched
    field helpWindow:   Window;
        // small window that tells user what to do; it is shown by BeginTool and hidden by TouchTarget

    overrides BeginTool;
        // closes all windows and opens the "tap something to find a similar image" window
        
    overrides TouchTarget;
        // snarfs the image from the tapped object, shoves it into the serach field,
        // and starts the search going.
end class;