TList 8 ActiveX Control.pdf

Programmer's Guide TList 8 ActiveX Control

Bennet-Tec Information Systems, Inc.

This manual was produced using ComponentOne Doc-To-Help.

Contents

Bennet-Tec Information Systems, Inc (1)

Software License Agreement: Use and Distribution (1)

List of Custom Controls (iii)

Contact Information (iv)

Introduction (5)

Control features (5)

New Features (Version 8.0) (8)

License Registration (8)

License Registration Questions and Answers (10)

On-Line Help (12)

Distribution Notes (12)

Technical Support (14)

Features and programming techniques (15)

TList features and programming techniques (15)

Backward Compatibility (16)

Color Support (17)

Design-Time Support (18)

Display Features (18)

Expanding and Collapsing the Outline (20)

Hiding TList Items (20)

Grid Support (21)

Internet Interfaces (22)

Keyboard Interface (22)

Navigating the List -Choosing an Indexing Scheme (24)

Objects and Object Collections (27)

Picture, Selection and Double-Byte Characters Support (29)

Visual Elements and Hot Spots (31)

How to Add or Delete Items (32)

How to Boost Performance (33)

How to Specify Default Properties (34)

How to Specify and Work with Associated Hidden Data (35)

How to Work with Virtual Items (36)

How to Use TList Grids for Column/Table Data (37)

How to Work with Databases (43)

How to Use Tree Buffers to Manipulate the Tree (46)

How to Support DragDrop (47)

How to Sort or Search a Tree (51)

How to Sort a Grid (51)

How to Access the Clipboard (52)

How to Save and Load Lists -File I/O (53)

How to Use Cell / Item Editing (54)

How to Use Bookmarks (65)

How to Assign Categories -TList Mark Support (66)

How to Control the Display of Plus/Minus Pictures (66)

How to Upgrade an Old TList 3/Pro OCX Project to Use New TList OCX (67)

How to Upgrade an Old VBX Based Project to Use TList OCX in Place

of the VBX (67)

How To Detect the Version Number Of TList (69)

How to Trap Right Mouse Clicks (69)

Programmer's Guide TList 8 ActiveX Control Contents· iii

How to Navigate a Web Site with TList (69)

How to Print With TList (70)

How to Use TList’s RTF Support (72)

How to Use the VisualRoot Property (72)

How to Use LevelDefs for Sorting (73)

How to Use TListNodes and TListNode Objects (74)

How to Use IntelliMouse Functionality (74)

How To Resize Rows And Columns (75)

How to Use ToolTips (75)

How to Copy from one TList to Another (76)

How to Smoothly Scroll Tall Items (76)

How to Support Excel Style Navigation While Editing (76)

TList Diagrams (Objects, Functionality And Relationships) (77)

TListTreeView features and programming techniques (83)

MSTreeView and TListTreeView compatibility (83)

TListTreeView and TList (84)

Using the TDesigner application (88)

TDesigner Layout (89)

Design-Time Mode buttons (90)

Using TDesigner Windows (92)

Specifying TDesigner Defaults (93)

Using Clipboard (93)

Using Drag/Drop (94)

Printing (95)

Hints for Web Site Designers (96)

Setting up ToolTips (99)

Selecting Colors (99)

Setting up Pictures (102)

Modifying Tree Line Settings (105)

Specifying Drag Drop Settings (106)

Controlling Selection (106)

Controlling Expanding/Collapsing (107)

Controlling Text Display (108)

Controlling Fonts (110)

Controlling Marks (111)

Associating Additional Data with an Item (112)

Specifying Sorting Method (113)

Controlling Miscellaneous Settings (114)

Controlling Item Cell Default Settings (115)

Setting up Background (116)

Specifying Scrollbar Appearance (117)

Setting up Item And Grid Cell Borders (118)

Setting up Item And Grid Cell Alignment (118)

Specifying Virtual Items (118)

Setting up Item Visibility (118)

Setting up Item And Grid Cell Tag (119)

Setting up LevelDefs (119)

Specifying a Tree Grid (119)

Specifying Item Grids (119)

Properties You Cannot Set with TDesigner (119)

Objects reference (121)

Introduction (121)

TList Object (123)

TListCellDef Object (137)

TListCheckBox Object (139)

TListColDef Object (140)

TListColDefs Object Collection (141)

TListComboBox Object (141)

TListComboItem Object (142)

iv· Contents Programmer's Guide TList 8 ActiveX Control

TListComboItems Object (144)

TListDataObject Object (145)

TListDataObjectFiles Object (146)

TListDateTime Object (147)

TListEditInfo Object (148)

TListEditingChangeInfo Object (148)

TListGrid Object (149)

TListGridCell Object (152)

TListLevelDef Object (153)

TListLevelDefs Object Collection (154)

TListNode Object (154)

TListNodes Object Collection (156)

TListReport Object (156)

TListPage Object (158)

TListPages Object Collection (159)

TListSpin Object (159)

TListTextBox Object (160)

TListValue Object (161)

TListValues Object Collection (162)

TListSelectedGridCells Object (162)

TListSelectedGridColumns Object (163)

TListSelectedGridRows Object (163)

TListRowDefs Object (164)

TListRowDef Object (164)

TVWSelectedNodes Object Collection (TListTreeView) (165)

TListPoint Object (166)

TListRectangle Object (166)

TListShowTooltipArgs Object (167)

TListTooltip Object (167)

TListTooltipStyle Object (168)

TListTooltipWindow Object (169)

Properties, events, methods, functions reference (171)

AbortWindowStyle and AbortWindow Properties (171)

About Property (171)

Activatable Property (TListCellDef Object) (172)

Activate Method (TListGrid object) (173)

ActivationMode Property (TListGrid object) (174)

ActiveGrid Property (176)

ActiveCell Property (TListGrid object) (176)

ActiveRow Property (TListGrid object) (177)

Add and SafeAdd Methods (TListComboItems Object) (177)

Add Method (TListSelectedGridCells, TListSelectedGridColumns

and TListSelectedGridRows Objects) (178)

Add Property (179)

Add Method (TListNode/TlistNodes objects) (180)

Add Method (TVWSelectedNodes Object) (181)

AddAfter Method (181)

AddItem Method (182)

AddItem2 and AddItem2Ex Methods (184)

AddRow Method (185)

AfterEditing Event (186)

Programmer's Guide TList 8 ActiveX Control Contents· v

Align Property (188)

AllowResizing Property (188)

Appearance Property (189)

Appearance Properties (TListCheckbox Object) (189)

AutoDragComplete Event (190)

AutoDragRequest Event (191)

AutoDragMode Property (192)

AutoExpand Property (192)

AutoFillColTitles and AutoFillRowTitles Properties (193)

AutoNewPage Property (194)

AutoScrDuringDragDrop Property (194)

AutoSizeRow Method, AutoSizeColumn Method (195)

AutoSizeOptions Property (196)

BackColor and DefItemCellBackColor Property (197)

BackColor and SelBackColor Properties (TListNode Object) (198)

BackColorBkg Property (198)

BackPicture and BackPictureAlignment Properties (198)

BackwardCompatible Property (199)

BeforeDrag Method (199)

BeforeItemDeactivate, BeforeGridRowDeactivate and

BeforeGridCellDeactivate Events (200)

BeginPage Event (203)

BorderColor and DefItemCellBorderColor Properties (203)

BorderStyle and DefItemCellBorderStyle Properties (204)

BorderStyle Property (TListGrid Object) (205)

BottomIndex Property (206)

Caption Property (206)

CellDef Property (207)

CellEdit Property (207)

Cells Property (208)

CellValue Property (TListComboItem Object) (208)

CheckBox Property (TListEditInfo Object) (209)

CheckboxValue Property (210)

CheckedPicture, UncheckedPicture and GrayedPicture Properties

(TListCheckbox Object) (210)

CheckedValue, UncheckedValue and GrayedValue Properties

(TListCheckbox Object) (211)

Children Property (TListNode Object) (212)

ChildrenCount Property (TListNode Object) (213)

Col and Row Properties (TListGridCell object) (213)

Col and Row Properties (TListGrid object) (213)

ColDefs Property (214)

ColDelimiter Property (214)

Cols and Rows Properties (215)

ColTitleCellDef Property (215)

ColTitlesHeight Property (215)

ComboBox Property (TListEditInfo Object) (216)

ConvertTabsToCols Property (216)

Count Property (216)

Count Property (TListSelectedGridCells, TListSelectedGridColumns

and TListSelectedGridRows Objects) (217)

vi· Contents Programmer's Guide TList 8 ActiveX Control

Count Property (TVWSelectedNodes Object) (217)

Clear Method (217)

Clear Method (TListNodes Object) (218)

Clear Method (TListSelectedGridCells, TListSelectedGridColumns

and TListSelectedGridRows Objects) (218)

Clear Method (TListComboItems Object) (219)

Clear Method (TVWSelectedNodes Object) (219)

ClearItem Property (219)

Click Event (220)

Clipboard Property (220)

CoerceIndex Property (221)

Collapse Event (221)

CopyBuffer Method (222)

CopyItem Property (222)

CopyItemSub Property (222)

CopyOne Property (223)

CopySelected Property (223)

CurrentIndexMethod Property (224)

CurrentItem Property (225)

CurrentParent Property (225)

CurrentItemBM Property (226)

DateTime Property (TListEditInfo Object) (226)

DefItemCellAlignment and Alignment Properties (227)

DefItemCellPictureAlignment and PictureAlignment Properties (228)

DefItemCellTextAlignment and TextAlignment Properties (229)

DblClick Event (229)

DefItemCellDef Property (230)

DefMultiLine Property (230)

DisableNoScroll Property (230)

DisplayValue Property (TListComboItem Object) (231)

DisplayPic Property (TListComboItem Object) (232)

Drag Method (233)

DragColumnsEnabled property (233)

DragDrop, DragOver Events (233)

DragDropEx, DragOverEx Events (234)

DragHighlight Property (234)

DragIcon Property (235)

DragIconStyle Property (235)

DragMode Property (236)

DrawFocusRect Property (236)

DropDownItemHeight Property (TListComboBox) (237)

DropDownMaxHeight Property (TListComboBox) (237)

DropDownWidth Property (TListComboBox) (238)

DropTarget Property (238)

EditAreaMinHeight, EditAreaMaxHeight, EditAreaMinWidth,

EditAreaMaxWidth Properties (TListComboBox) (239)

Editable Property(TListEditInfo) (239)

EditableStartOptions Property(TListEditInfo) (240)

EditInfo Property (241)

EditingKeyDown Event (242)

EditingKeyPress Event (242)

Programmer's Guide TList 8 ActiveX Control Contents· vii

EditingKeyUp Event (242)

EditingMode Property (242)

EditInfoObject Property (TListEditingChangeInfo object) (243)

Enabled Property (244)

EndPage Event (244)

EnumIndex Property (TListNode Object) (245)

Environment Property (245)

Expand Event (246)

Expand Property (246)

ExpandChildren Property (247)

ExpandEx Property (247)

ExpandNewItem Property (248)

ExpandToLevel Property (248)

ExplorerCompatible Property (249)

FastAddItem and FastAddItemEx Methods (249)

File Property (249)

Files Property (250)

FindItem and FindValue Methods (250)

FireTListEvents Property (TListTreeView) (251)

FirstItem and LastItem Properties (252)

FirstSibling and LastSibling Properties (TListNode Object) (252)

FixedSize Property (252)

FocusRectStyle property (253)

Font Property (253)

FontBold, FontItalic, FontStrikethru, FontUnderline Properties (254)

FontName Property (255)

FontSize Property (255)

Font3D property (TListCellDef object) (255)

FontShadowColor and FontShadowSelectedColor properties

(TListCellDef object) (256)

ForeColor Property (257)

Format Property (257)

Format Property (TListDateTime Object) (262)

FormatString Property (TListDateTime Object) (264)

FreeBuffer Method (266)

FreeBuffer/TListFreeBuffer improvement (266)

FullItemString and FullRowString Properties (266)

FullPath Property (267)

GetArrayProperty, SetArrayProperty, GetArrayPropertyID

Properties (267)

GetData Method (268)

GetFormat Method (269)

GetItemByCellValue Method (TListComboItems) (269)

GetItemByXY Method (270)

GetItemRect Method (271)

GotFocus Event (271)

GradientColorFrom, GradientColorTo, and GradientStyle Properties (272)

Grid Property (273)

GridCellActivate Event / GridCellDeactivate Event (273)

GridCellClick Event (274)

GridCellDblClick Event (275)

viii· Contents Programmer's Guide TList 8 ActiveX Control

GridCellDef Property (275)

GridCellRequestEditing Event (276)

GridCellAfterEditing Event (277)

GridCellEditingChange Event (278)

GridCellEditingKeyDown, GridCellEditingKeyUp and

GridCellEditingKeyPress Events (279)

GridLinesColor Property (280)

GridLinesStyle Property (280)

GridLines3DStyle Property (281)

GridLines3DLightColor and GridLines3DShadowColor Properties (281)

GridRowActivate Event / GridRowDeactivate Event (282)

GridRowTitleClick Event, GridColumnTitleClick Event,

GridCornerTitleClick Event (282)

HasCell Property (283)

HasGrid Property (284)

HasSubItems Property (284)

Height Property (285)

HelpContextID Property (285)

HScroll and VScroll Events (285)

HWnd Property (286)

Image Property (287)

ImageStretch Property (288)

Indent Property (288)

Indentation Property (289)

Index Property (TListNode Object) (290)

Index Property (290)

IndexByBM Method (291)

Insert Property (291)

InsertItem Property (292)

InvBorderStyle Property (292)

InvImage Property or SelectedImage Property (293)

InvStyle Property (294)

IsClipboardAvailable Property (294)

IsItemVisible Property (295)

IsPrinting Method (295)

IsValidBM Method (295)

IsValidBuffer Method (295)

Item Method (TListSelectedGridCells, TListSelectedGridColumns

and TListSelectedGridRows Objects) (296)

Item Property (TVWSelectedNodes Object) (297)

ItemActivate Event / ItemDeactivate Event (297)

ItemAlwaysHidden Property (298)

ItemBackColor and ItemForeColor Properties (298)

ItemBM Property (299)

ItemCell Property (299)

ItemCheckboxValue Property (300)

ItemClick Event (301)

ItemDblClick Event (301)

ItemEditText Property (301)

ItemEditingChange Event (302)

ItemFont...Properties (303)

Programmer's Guide TList 8 ActiveX Control Contents· ix

ItemGrid Property (304)

ItemIndex Property (305)

ItemIndexToRow Method (305)

ItemHasGrid Property (305)

ItemHeight Property (306)

ItemImageDefWidth and ItemImageDefHeight Property (306)

ItemMark Property (307)

ItemMultiLine Property (307)

ItemParent Property (308)

ItemParentBM Property (308)

ItemPMPicType Property (308)

ItemPrevSibling, ItemNextSibling, and ItemLastSubItemIndex

Properties (309)

Item Property (309)

ItemQueryData Event (310)

Items Property (TListComboBox Object) (311)

ItemSorted, ItemSortingMethod, ItemSortingStyle, and

ItemSortingKey Properties (311)

ItemTag Property (315)

ItemToolTip and ToolTip Properties (316)

Item...Value Properties.. (317)

ItemValues and ItemHasValue Properties (Values property of

TListNode Object) (317)

ItemVirtualParent, ItemVirtualCount, VirtualParent and

VirtualCount Properties (318)

ItemUrl Property (319)

HitTest Method (319)

KeyboardActivation Property (TList object) (320)

KeyDown and KeyUp Events (322)

KeyPress Event (322)

KeyboardNavigateWhileEditing Property(TListEditInfo) (322)

Left Property (323)

LeftMargin, TopMargin, RightMargin, and BottomMargin Properties (324)

LevelDefs Property (324)

List Property (324)

ListCount Property (325)

ListCountEx Property (325)

ListIndex Property (326)

LoadAndAdd Property (326)

LoadAndInsert Property (327)

LoadBuffer Method (327)

LoadData Method (328)

LoadData Method (TListTreeView) (328)

LoadPicture Method (329)

LostFocus Event (329)

MarginLeft, MarginTop, MarginRight, MarginBottom Properties (330)

MarkClick and MarkDblClick Events (330)

MarkedItemsAlwaysHidden Property (330)

MarkPicture Property (331)

MarkTag Property (331)

MarkWidth and MarkHeight Properties (332)

x· Contents Programmer's Guide TList 8 ActiveX Control

MaxLength Property (TListTextBox Object) (332)

Min and Max Properties (TListDateTime Object) (333)

Min and Max Properties (TListSpin Object) (333)

MinHeight, MaxHeight and HeightScale Properties (TListTextBox

Object) (333)

MinWidth and MaxWidth Properties (TListTextBox Object) (334)

Modifications Property (335)

MoveItem Method (340)

MoveTo Method (342)

MouseCol and MouseRow Properties (342)

MouseDown and MouseUp Events (343)

MouseMove Event (343)

MousePointer Property (343)

MouseIcon Property (344)

MouseWheel Event (344)

Move Method (345)

MSOutlineAdd Property (345)

MS TreeView Standard Property/Method/Event (345)

MultiLine Property (345)

MultiSelect Property (346)

Name Property (347)

NewIndex Property (347)

Next and Prev Properties (TListNode Object) (348)

Node Property (348)

NodeFromItem, NodeFromGridCell, NodeFromTListNode Methods

(TListTreeView object) (348)

NoIntegralHeight Property (349)

NonScrollableColumns Property (349)

NoPictureRoot Property (349)

OldSelStart And OldSelLength Properties (TListEditingChangeInfo

object) (350)

OLECompleteDrag event (351)

OLEDrag method (351)

OLEDragMode property (352)

OLEDragDrop Event (353)

OLEDropMode property (354)

OLEDragOver Event (355)

OLEGiveFeedback event (356)

OLEStartDrag event (357)

OLESetData event (358)

OnDragDrop and OnDragOver Methods (359)

Options Property (TListCheckbox Object) (359)

Options Property (TListDateTime Object) (360)

Options Property (TListSpin Object) (361)

Options Property (TListTextBox Object) (362)

Options Property (TListComboBox Object) (363)

Pages Property (364)

Parent Property (TListNode Object) (365)

PasteBuffer Method (365)

Parent Property (366)

ParentItemIndex Property (366)

Programmer's Guide TList 8 ActiveX Control Contents· xi

PathSeparator Property (366)

Picture and PictureSelected Properties (367)

Picture... Properties. (367)

PicturePalette Property (368)

PicInMultiLine Property (368)

PictureClick Event (369)

PictureDblClick Event (369)

PictureMark Property (369)

PicturePlus and PictureMinus Properties (369)

PictureType Property (370)

PictureWidth and PictureHeight Properties (370)

PlusMinusClick and PlusMinusDblClick Events (371)

PostScriptDC Property (371)

PrepareForPrinting Method (372)

PreparePage Event (372)

PreviewMode Property (373)

PreviewPageWidth and PreviewPageHeight Properties (373)

PrintBackground Property (373)

PrintLevels Property (374)

PrinterObject Property (374)

PrintingStop Method (374)

PrintOneStep Method (375)

RecalculateSize Method (TListTooltipWindow Object) (376)

Redraw Property (377)

Redraw Property (TListTreeView) (377)

Refresh Method (378)

RefreshItems Method (378)

Remove Method (TListComboItems Object) (378)

Remove Method (TListNodes Object) (379)

Remove Method (TListSelectedGridCells,

TListSelectedGridColumns and TListSelectedGridRows Objects) (379)

Remove Method (TVWSelectedNodes Object) (380)

RemoveItem Method (381)

RemoveItem Method (TListComboItems Object) (381)

RemoveRow Method (382)

Report Property (382)

RequestEditing Event (382)

Root Property (384)

RowCellDef Property (384)

RowDefs Property (TListGrid object) (384)

RowHeight Property (384)

RowTitleCellDef Property (385)

RowTitlesWidth Property (385)

RowToItemIndex Method (386)

RTFStyle Property (386)

Save Property (386)

SaveBuffer Method (387)

SaveData Method (387)

SaveData Method (TListTreeView) (388)

SaveOne Property (388)

SaveSub Property (389)

xii· Contents Programmer's Guide TList 8 ActiveX Control

Scrollbars Property (389)

ScrollHorz Property (390)

ScrollHPosition property (390)

ScrollHRange property (390)

ScrollVModeMouse, ScrollVModeKeyboard, ScrollVStepMouse

and ScrollVStepKeyboard properties (391)

ScrollVPosition property (392)

ScrollVRange property (393)

SelBackColor and SelForeColor Properties (393)

SelBorderStyle property (TListCellDef object) (393)

SelBorderColor property (TListCellDef object) (394)

Selectable Property (TListCellDef object) (395)

Selected Property (395)

Selected Property (TListGridCell, TListRowDef and TListColDef

objects) (396)

SelectedCells Property (TListGrid object) (397)

SelectedColumns Property (TListGrid object) (397)

SelectedRows Property (TListGrid object) (397)

SelectedItem Property (TListTreeView) (397)

SelectedNodes Property (TListTreeView) (398)

SelectEx Property (398)

SelectionMode property (TListGrid object) (399)

SelectionOptions Property (TListGrid object) (401)

SelectionMode Property (TListTreeView) (402)

SelItemCount Property (403)

SelItemIndex Property (403)

SelStart And SelLength Properties (TListEditingChangeInfo object) (403)

SetFocus Method (404)

Shift Property (405)

ShiftStep Property (405)

ShowCaption Property (406)

ShowChildren Property (406)

ShowHiddenItems Property (407)

ShowColumnTitles Property (407)

ShowColTitles Property (407)

ShowRowTitles Property (408)

ShowTitles Property (408)

SmartDragDrop Property (408)

ShowTooltip Event (409)

Sorting Property (TListComboItems Object) (410)

SortingKey Property (TListComboItems Object) (411)

SortingStyle Property (TListComboItems Object) (411)

Sorted, SortingMethod, SortingStyle, and SortingKey Properties (412)

Spin Property (TListEditInfo Object) (416)

Start Method (416)

Step Property (TListSpin Object) (416)

Style Property (TListEditInfo Object) (417)

States Property (TListCheckBox Object) (418)

Style Property (TListComboBox Object) (418)

TabIndex Property (419)

TabStop Property (419)

Programmer's Guide TList 8 ActiveX Control Contents· xiii

TabStopDistance Property (420)

Tag Property (420)

Text Property (420)

TextBox Property (TListEditInfo Object) (421)

TitleHeight Property (421)

TitlePicture Property (421)

TitleText Property (421)

TitleVisible Property (422)

TitleWidth Property (422)

TitlesResize Event (422)

TList Property (TListTreeView) (423)

TListCopyBuffer Function (423)

TListFind ... Functions. (423)

TListFreeBuffer Function (424)

TListGetItemByXY Function (424)

TListGetItemRect Function (424)

TListIndexByBM Function (425)

TListIsClipboardFormatAvailable Function (425)

TListIsValidBM Function (425)

TListIsValidBuffer Function (425)

TListLoadBuffer Function (426)

TListPasteBuffer Function (426)

TListSaveBuffer Function (426)

TListTranslateIndex Function (426)

TLNode Property (TListTreeView) (427)

ToolTipsBackColor Property (427)

ToolTipsDelay Property (427)

ToolTipsForeColor Property (428)

ToolTipsMode Property (428)

ToolTipsText Property (428)

ToolTipsViewStyle Property (429)

Top Property (429)

TopIndex Property (430)

TranslateIndex Method (430)

TransparentBackground Property (430)

TransparentBitmap Property (431)

TransparentBitmapColor Property (431)

TreeGrid Property (431)

TreeLinesColor Property (432)

TreeLinesStyle Property (432)

TreeLinesColor, TreeLinesHighlightColor and

TreeLinesShadowColor properties (433)

TriggerEvents Property (434)

UpdateBackground Method (435)

UpdateImages Method (TListTreeView ) (435)

Url Property (435)

Value Property (435)

ValueName Property (436)

Value and OldValue Properties (TListEditingChangeInfo object) (436)

ValueType Property (TListEditingChangeInfo object) (437)

Version Property (439)

xiv· Contents Programmer's Guide TList 8 ActiveX Control

ViewStyle Property (439)

ViewStyleEx Property (440)

Visible Property (440)

Visible Property (TListNode Object) (441)

VisualRoot Property (441)

WebAutoNavigate Property (441)

WebTargetFrame Property (442)

WebURLBase Property (442)

WebGoBack Method (442)

WebGoForward Method (442)

WebNavigate Method (443)

WheelScrolling Property (443)

Width Property (444)

WidthOfText Property (445)

WidthOfTextMin Property (445)

XOffset Property (446)

Zoom Property (446)

ZOrder Method (446)

Error messages (447)

Trappable Errors (447)

Index (451)

Programmer's Guide TList 8 ActiveX Control Contents· xv

本文来源：https://www.bwwdw.com/article/pdcq.html