XUITagCanvasAutocompletePopup
Inherits DesktopTextInputCanvas
Description
The customisable autocomplete popup that appears in the tag canvas when autocomplete options are available.
Properties
| Name | Type | Read-Only |
|---|---|---|
| mBuffer | Picture |
|
| mOwner | WeakRef |
|
| mScrollPosY | Integer |
|
| mSelectedIndex | Integer |
|
| Owner | XUITagCanvas |
✔ |
| ScrollPosY | Integer |
|
| SelectedIndex | Integer |
Methods
| Name | Parameters | Returns |
|---|---|---|
| Constructor | owner As XUITagCanvas |
|
| ScrollToSelectedIndex | ||
| Update | maxWidth As Integer, maxHeight As Integer |
Property Descriptions
mBuffer As Picture
The picture that represents the popup. Drawn in the Paint() event.
mOwner As WeakRef
The tag canvas that owns this popup.
mScrollPosY As Integer
The vetical scroll offset. 0 is baseline. Positive indicates scrolling down. Backs the ScrollPosY computed property.
mSelectedIndex As Integer
0-based index of the currently selected option in the popup.
Owner As XUITagCanvas
The tag canvas that owns this popup.
ScrollPosY As Integer
The vertical scroll offset. 0 is baseline. Positive indicates scrolling down. Refreshes the popup.
SelectedIndex As Integer
0-based index of the currently selected option in the popup.
Method Descriptions
Constructor(owner As XUITagCanvas)
owner is the XUITagCanvas that owns this popup. A new WeakRef to it will be created.
ScrollToSelectedIndex()
Scrolls the popup to wholly display the selected index if it is not already. Refreshes the canvas.
Assumes SelectedIndex is valid.
Update(maxWidth As Integer, maxHeight As Integer)
Resizes and redraws this autocomplete popup using the autocomplete data from its owner.
maxwidth is the maximum permissable width of the popup.
maxHeight is the maximum permissable height of the popup.