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| 1 | 1 | ||
| 2 | function MenuItem() |
2 | function MenuItem(parentDisplay) |
| 3 | { |
3 | { |
| - | 4 | this.parentDisplay = parentDisplay; |
|
| - | 5 | this.displayData = new Array(); |
|
| 4 | } |
6 | } |
| - | 7 | ||
| - | 8 | /* the display object who created the menu item */ |
|
| - | 9 | MenuItem.prototype.parentDisplay = null; |
|
| 5 | 10 | ||
| 6 | /* the data to display for this item, may be updated before sent to display via the doUpdate function */ |
11 | /* the data to display for this item, may be updated before sent to display via the doUpdate function */ |
| 7 | MenuItem.prototype.displayData = |
12 | MenuItem.prototype.displayData = null; |
| 8 | /* function to call when this menu item is active and left is choosen */ |
13 | /* function to call when this menu item is active and left is choosen */ |
| 9 | MenuItem.prototype.doLeft = null; |
14 | MenuItem.prototype.doLeft = null; |
| 10 | /* function to call when this menu item is active and right is choosen */ |
15 | /* function to call when this menu item is active and right is choosen */ |
| 11 | MenuItem.prototype.doRight = null; |
16 | MenuItem.prototype.doRight = null; |
| 12 | /* function to call when this menu item is active and button is pressed */ |
17 | /* function to call when this menu item is active and button is pressed */ |
| Line 18... | Line 23... | ||
| 18 | /* what MenuItem is next item, if used */ |
23 | /* what MenuItem is next item, if used */ |
| 19 | MenuItem.prototype.prevItem = null; |
24 | MenuItem.prototype.prevItem = null; |
| 20 | /* what MenuItem to descend to, if used */ |
25 | /* what MenuItem to descend to, if used */ |
| 21 | MenuItem.prototype.descItem = null; |
26 | MenuItem.prototype.descItem = null; |
| 22 | 27 | ||
| 23 | MenuItem.setNextItem = function (nextItem) |
28 | MenuItem.prototype.setNextItem = function (nextItem) |
| 24 | { |
29 | { |
| 25 | this.nextItem = nextItem; |
30 | this.nextItem = nextItem; |
| 26 | } |
31 | } |
| 27 | MenuItem.setPrevItem = function (prevItem) |
32 | MenuItem.prototype.setPrevItem = function (prevItem) |
| 28 | { |
33 | { |
| 29 | this.prevItem = prevItem; |
34 | this.prevItem = prevItem; |
| 30 | } |
35 | } |