ucTreeView - Unicode Treeview


		V.2.9

Contents

Introduction
Pre-Requisites
Regional Settings
DEP
ScreenShots
The Custom property
Activation
Custom Controls
IME Input
History

Controls:

> ctlColorXP
> ctlImageBag
> ctlNumIncXP
> ctlUniButtonImageXP
> ctlUniCanvas
> ctlUniCheckXP
> ctlUniComboBoxXP
> ctlUniComboFontXP
> ctlUniComboImageXP
> ctlUniDriveBoxXP
> ctlUniFileBoxXP
> ctlUniFormCaption
> ctlUniFrameXP
> ctlUniGrid
> ctlUniImage
> ctlUniLabel
> ctlUniLink
> ctlUniListBoxExXP
> ctlUniListBoxXP
> ctlUniMDITabs
> ctlUniRadioXP
> ctlUniRichTextBoxXP
> ctlUniTextCodeHighlight
> ctlUniStatusBar
> ctlUniTabbedXP
> ctlUniTextBoxXP
> ctlUniToolBarXP
> ctlUniToolTipManager
> ctlUTF8Menu
> ctlUniStyler
> ctlProgressXP
> ctlProgressVista
> ucTreeView

Classes:

> clsClipboard
> clsCommDialogs
> clsCommonWrapper
> clsDIBSection
> clsFileIni
> clsFileIniEx
> clsMemDC
> clsMultiLngSupport
> clsPalette
> clsSearchFiles
> clsScreens
> clsShellLink
> clsSpecialFolders
> clsSystemMetrics
> clsTrayArea
> clsUniFile
> cStringBuilder2
> cUniSubClass
> cUniTimer
> cUniWindow

ucTreeView

Extremely powerful Unicode Treeview control, with multi-selection, derived from ucTreeview 1.3.

This controls doesn't use Classes for node management, a node is an handle (long value) and you can retrieve node properties by passing its handle.

>>Common properties

Some Properties/Methods:

AddBitmap / AddIcon	add images to the internal image list (required if you want to display icons)
AddNode	add a new node
BackColor / ForeColor / BorderColor / LineColor / InsertMarkColor	colors
CheckBoxes	Display checkboxes on nodes
CheckChildren	Checks all children of a given node
Clear	Clears the treeview
Collapse / Expand	Collapses / Expands a certain node
DeleteNode	Deletes a given node
EnsureVisible	Ensures that a certain node is visible
FullRowSelect	Should the selection act on the entire row?
GetKeyNode	Gives the node by a key
GetNodeKey	Gives the node key
HasButtons / HasLines / HasRootLines	Has this node buttons/lines?
HideSelection	Hide the selection when the control loses the focus?
HitTest	Gives a node by the X,Y coordinates
IsValidKey	Returns true if the key is valid
LabelEdit	Set if the treeview supports label edit
NodeBold	Sets/Gets fonts of the given node
NodeChecked	Checks/Unchecks the given node
NodeChild	Gives a child of a given node
NodeCount	Gives the count of internal nodes
NodeExpanded	Checks if a node is expanded
NodeFirstVisible / NodeLastVisible	Gives the first and last visible node in the view
NodeFullPath	Gives the fullpath of a given node
NodeGhosted	Sets/Gets the node appearance
NodeHilited	Highligh the node
NodeImage / NodeSelectedImage	Node Image
NodeLevel	Gives the level of a node
NodeParent	Gives the parent of a node
NodePlusMinusButton	Sets/Gets the node button
NodePrevious / NodeNext	Gives the previous/next node
NodeRoot	Returns the handle of the root node
NodeTag	Sets/Gets the node tag
NodeText	Sets/Gets the node text
NodeVisible	Checks if a node is visible
Scroll	Scrolls the control
SelectedNode	Sets/Gets the selected node
SetRedrawMode	Lock/Unlock the paint of control when you need to make a long-time update on it
SortChildren	Sorts children of a certain node
StartLabelEdit / EndLabelEdit	Edit a certain node label

How to use the control: (See the sample)

1- First of all you need to initialize the control and its internal image list calling "Initialize" and "InitializeImageList" functions then you MUST add icons to the internal image list of control using the "AddIcon" function.
1- The Initialize and InitializeImageList are called automatically from version 2.4 so you need only to add icons to the internal image list of control using the "AddIcon" function.
2- Create a private enum on your form for image index so it's simple for you to add nodes with images
3- Use the "AddNode" function to add nodes

http://www.hexagora.com

Wed, 14 May 2008 09:54:15 UT