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FlyTreeView for Delphi2/3/4/BCB1/3/4
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Version
1.14
Features and abilities: · Displaying Data TFlyTreeView stores all nodes in memory, but data for cells connected to each node retrieved to translate and display through OnGetNodeData event. (Fully virtual mode will be realized in next versions) · Data Editing Contents of each Node can be edited. ClickKey property support to Allows the user to begin editing (Editor Mode). Tree retrieve through OnIsReadOnlyNode event information about editing node. OnGetEditStyle retrieve EditorStyle - simp le, dropdown list, dropdown checklist or editor with ellipsis button - this Allows the user to edit diverse data. If EditorStyle is editor with Ellipsis button , when the user clicks on button tree fired OnEditButtonClick - for popup custom data editor. · Data Validation All Data after editing retrieeved by tree through OnValidateNodeData, on this event user can process data for validation, translation and storing. · Working logic: your tree can have working logic - checkboxes and radiobuttons, for which you can adjust images. For want of change of a logical state of Node the states parent and child nodes can be changed. Process of switching you can operate t hrough appropriate options, function and events · Professional Design: TFlyTreeView have set of incredible properties which allows user to design tree which gain look and feel of most popular applications such as MS IE4, MSOutlook, MSOffice97. · Style property allows user to gain Normal, ExplorerBar, SectionsList styles look and functionality. · Background Wallpaper Image To supporting multiple colors in the background, the TFlyTreeView also features support for pictures in the background of the tree. You can specify a simple texture or a complex design to serve as the background area fo r the tree. · Flat, Hottrack, Tooltips - Will give to your tree Office97, IE features without requirement ComCtl4.7+ · ToolTips Now let your users read the full text of each tree node! TFlyTreeView's ToolTips displays the full text of tree nodes whose text is wider than the control. · Backgroundcolor, SelectedBackgroundColor, HeaderColor - customize your colors. · Superset of options allows the user to display Buttons, Selected, State and Logic images · Fully Customizable at run and design time At Design and run time user has possibility for change of properties of a tree by calling Customize method. · Load and saving your work: Templates At Design and Run time your can save or load image of designed tree with all our design work into file by LoadTemplateFromFile and SaveTemplate methods. · Imaging of Tree Nodes: TFlyTreeView have internal Imagelist for increase of speed of drawing and decrease of use of graphics resources. The TFlyTreeView Properties Editor provide a custom interface to the Images collection, making it easy to add the pictures you need for your application. · MultiLines and Height of Nodes: Each Node can dispalying data in multiline (wordwrap) mode. For this purpose it is enough to set On an option TreeWordwrap. Each Node can have various height to see more information.The management of height of Node can be carried out through change of property IntegralHeightItem (for all nodes) or through event OnGetIntegralHeightItem (for each node) · Without ComCtl 4.7+ and MFC DLL's r equirement TFlyTreeView is a 32-bit control and You don't need any extra DLLs or OCXs, minimizing run-time distribution size. · Multicolumn support · Four fetch modes for each column (Virtual, Semi-Virtual, DBMode,DBTranslate) - allows you edit/store datas with minimal coding · Prompt, DefaultValue, Picklist, NodeData, Visible, ReadOnly - these properties of each column allow you to create very ease and convenient treeviews. · Added GetNodeAttributes event for get custom font,backcolor,alignment for drawing cells. · Added uitlity function ExchangeNodes - for ease and fast exchange two nodes
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