TVX
is extension for TreeView control to support moving, inserting and
deleting. Once you call TVX function your tree view will become
extended.
Key Bindings :
Code: | INSERT - add new item SHIFT INSERT - add new group DELETE - delete item or group SHIFT UP - move item up SHIFT DOWN - move item down |
Current API is as follows (documentation currently in the source):
Code: | TVX - Initialisation function. Mandatory to call before you show the TreeView.
Walk - Walk the menu and rise events. Check out Save button in Example Move - Moves tree view item up or down
Copy
- Copies menu item or group to another location. Exists in the code as
TVX_CopyItem, but still not documented and properly interfaced.
|
Basic Example:
Code: | Gui, Add, TreeView, h400 w300 vMyTree
root := TV_Add("Root", "" , "Expand") loop, 10 P := TV_Add(A_Index, root)
TVX("MyTree", "Handler", "HasRoot CollapseOnMove ") Gui, Show, autosize return
Handler: return
#include TVX.ahk
|
Check out Walk example here
Documentation
Code (Expand): | ;---------------------------------------------------------------------------------------- ; Function: TVX ; Initialisation function. Mandatory to call before you show the TreeView. ; ; Parameters: ; pTree - AHK name of the TreeView control ;
pSub
- Subroutine for TreeViewX, the same rules as in g. ;
pOptions -
String containing space delimited options for setting up TreeViewX ; pUserData - Base name of the array holding user data. ;
This array is indexed using tree view item
handles. ; ; Options: ;
HasRoot
- TreeViewX has root item - the one containing all other items. ;
Root item can't be moved, edited or delited,
and items can not ;
be moved or created outside of it. This
option need to be set ;
after root is already added to the menu, as
TreeViewX need to ;
know the root menu handle. ; ;
CollapseOnMove - When moving
item out of of its container, this option makes container collapse ; EditOnInsert - Automaticaly enters edit mode upon insertion of new item ; ; Example: ;> ;> TVX("MyTree", "Handler", "HasRoot CollapseOnMove") ;> ;---------------------------------------------------------------------------------------- ; Function: Walk ; Walk the menu and rise events ; ; Parameters: ;
root
- menu to iterate, can be simple item also ; label - event handler ; event_type - event argument 1 - Event type ; event_param - event argument 2 - Item upon which event is rised ; ; ;
Type
Param ; ; + - Iteration start, root handle ;
M - Menu item,
menu handle ;
I - Item,
item handle ;
E - End of menu
menu handle
(pseudo item) ;
- - Iteration end
root handle
(pseudo item) ; ;---------------------------------------------------------------------------------------------- ; Function: Move ; Moves tree view item up or down ; ; Parameters: ; item - Handle of the item to move ; direction - "u" or "d" (Up & Down) ; ; Returns: ; Handle of the item ; ; Remarks: ;
Item to be moved is
copied to the new place then source item is deleted. This ;
creates new handle for
the moved item. New handle will be returned by the function. ; |
|
|
|