752
|
Locks the first visible column on the left and the last visible column on the right

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ColumnAutoResize := .F.
oTree:SetProperty("BackColorLock",AutomationTranslateColor( GraMakeRGBColor ( { 192,192,192 } ) , .F. ))
oTree:GridLineStyle := 48/*exGridLinesSolid*/
oTree:DrawGridLines := 2/*exVLines*/
oTree:HeaderAppearance := 4/*Etched*/
rs := CreateObject("ADOR.Recordset")
rs:Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.mdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oTree:CountLockedColumns := 17
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
751
|
Lock the column on the right

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ColumnAutoResize := .F.
oTree:SetProperty("BackColorLock",AutomationTranslateColor( GraMakeRGBColor ( { 192,192,192 } ) , .F. ))
oTree:GridLineStyle := 48/*exGridLinesSolid*/
oTree:DrawGridLines := 2/*exVLines*/
oTree:HeaderAppearance := 4/*Etched*/
rs := CreateObject("ADOR.Recordset")
rs:Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.mdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oTree:CountLockedColumns := 16
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
750
|
Lock the column on the left

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ColumnAutoResize := .F.
oTree:SetProperty("BackColorLock",AutomationTranslateColor( GraMakeRGBColor ( { 192,192,192 } ) , .F. ))
oTree:GridLineStyle := 48/*exGridLinesSolid*/
oTree:DrawGridLines := 2/*exVLines*/
oTree:HeaderAppearance := 4/*Etched*/
rs := CreateObject("ADOR.Recordset")
rs:Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.mdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oTree:CountLockedColumns := 1
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
749
|
Bolds only the expanded items

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:ConditionalFormats():Add("%CX0"):Bold := .T.
oTree:Columns():Add("Description")
oItems := oTree:Items()
h := oItems:AddItem("Root 1")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(oItems:InsertItem(h,,"Child 2"),,"Sub-Child 2")
oItems:SetProperty("CellState",oItems:InsertItem(h,,"Child 3"),0,1)
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:AddItem("Root 2")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:InsertItem(h,,"Child 3")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
748
|
Displays the root item's index and value/caption using expressions

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn,oColumn1,oColumn2,oColumn3
LOCAL oConditionalFormat
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:AutoDrag := 3/*exAutoDragPositionAny*/
oTree:SingleSel := .F.
oTree:DrawGridLines := -2/*exRowLines*/
oTree:GridLineStyle := 48/*exGridLinesSolid*/
oTree:SetProperty("GridLineColor",AutomationTranslateColor( GraMakeRGBColor ( { 208,208,208 } ) , .F. ))
oTree:ConditionalFormats():Add("%CC0 and %CX0"):Bold := .T.
oConditionalFormat := oTree:ConditionalFormats():Add("1")
oConditionalFormat:Bold := .T.
oConditionalFormat:ApplyTo := 2/*0x2+*/
oColumn := oTree:Columns():Add("Description")
oColumn:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn:PartialCheck := .T.
oColumn1 := oTree:Columns():Add("Index")
oColumn1:FormatColumn := "1 index ``"
oColumn1:Position := 0
oColumn1:Width := 16
oColumn2 := oTree:Columns():Add("Root-Index")
oColumn2:FormatColumn := "root(1 index ``)"
oColumn2:Position := 1
oColumn2:Width := 32
oColumn2:SetProperty("Def",4/*exCellBackColor*/,15790320)
oColumn3 := oTree:Columns():Add("Root-Value")
oColumn3:FormatColumn := "root(%0)"
oColumn3:Position := 2
oColumn3:Width := 32
oColumn3:SetProperty("Def",4/*exCellBackColor*/,15790320)
oItems := oTree:Items()
h := oItems:AddItem("Root 1")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(oItems:InsertItem(h,,"Child 2"),,"Sub-Child 2")
oItems:SetProperty("CellState",oItems:InsertItem(h,,"Child 3"),0,1)
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:AddItem("Root 2")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:InsertItem(h,,"Child 3")
oItems:SetProperty("ExpandItem",h,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
747
|
Displays the parent item's index and caption/value using expressions

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn,oColumn1,oColumn2,oColumn3
LOCAL oConditionalFormat
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:AutoDrag := 3/*exAutoDragPositionAny*/
oTree:SingleSel := .F.
oTree:DrawGridLines := -2/*exRowLines*/
oTree:GridLineStyle := 48/*exGridLinesSolid*/
oTree:SetProperty("GridLineColor",AutomationTranslateColor( GraMakeRGBColor ( { 208,208,208 } ) , .F. ))
oTree:ConditionalFormats():Add("%CC0 and %CX0"):Bold := .T.
oConditionalFormat := oTree:ConditionalFormats():Add("1")
oConditionalFormat:Bold := .T.
oConditionalFormat:ApplyTo := 2/*0x2+*/
oColumn := oTree:Columns():Add("Description")
oColumn:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn:PartialCheck := .T.
oColumn1 := oTree:Columns():Add("Index")
oColumn1:FormatColumn := "1 index `I`"
oColumn1:Position := 0
oColumn1:Width := 16
oColumn2 := oTree:Columns():Add("Parent-Index")
oColumn2:FormatColumn := "parent(1 index `I`)"
oColumn2:Position := 1
oColumn2:Width := 32
oColumn2:SetProperty("Def",4/*exCellBackColor*/,15790320)
oColumn3 := oTree:Columns():Add("Parent-Value")
oColumn3:FormatColumn := "parent(%0)"
oColumn3:Position := 2
oColumn3:Width := 32
oColumn3:SetProperty("Def",4/*exCellBackColor*/,15790320)
oItems := oTree:Items()
h := oItems:AddItem("Root 1")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(oItems:InsertItem(h,,"Child 2"),,"Sub-Child 2")
oItems:SetProperty("CellState",oItems:InsertItem(h,,"Child 3"),0,1)
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:AddItem("Root 2")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:InsertItem(h,,"Child 3")
oItems:SetProperty("ExpandItem",h,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
746
|
Specify the size of the Columns panel

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderHeight := 24
oTree:HeaderAppearance := 4/*Etched*/
oColumns := oTree:Columns()
oColumns:Add("City")
oColumns:Add("Start"):Visible := .F.
oColumns:Add("End"):Visible := .F.
oTree:ColumnsFloatBarRect := ",,96"
oTree:ColumnsFloatBarVisible := 34/*0x20+exColumnsFloatBarVisibleIncludeCheckColumns*/
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
745
|
Show a vertical line between pivot and Columns panel (EBN color)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:VisualAppearance():Add(1,"gBFLBCJwBAEHhEJAAEhABRsIQAAYAQGKIYBkAKBQAGaAoDDUNQxQwAAxwfBMKgBBCLIxhEYobgmGIXRpFICQTIcBhaGIZRiAKCRTDmHwyRCNIwCLD8QxtDqBY4gOZZXhal4cJTgMaBYi+Pw3DZHcbvBRkewzHQAKgnSjoDhEMg1CTVVYTDKdOSzDyEX7sIAACpOIZQVJVEY1VT8cyxIyEZimSypWqiYJ0Ty6cQwTAIgI")
oTree:SetProperty("Background",87/*exColumnsFloatBackColor*/,0x1000000)
oTree:HeaderHeight := 24
oTree:HeaderAppearance := 4/*Etched*/
oColumns := oTree:Columns()
oColumns:Add("City")
oColumns:Add("Start"):Visible := .F.
oColumns:Add("End"):Visible := .F.
oTree:ColumnsFloatBarVisible := 34/*0x20+exColumnsFloatBarVisibleIncludeCheckColumns*/
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
744
|
Change the background of the Columns panel (EBN color)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:VisualAppearance():Add(1,"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" +;
"BZPCgZgagaYZIHYHoHmGWBcm8NwiEiFJVgmYgji4Kg6GKSI2C6C5jAiRgygwIojiycINkyeJmAYPJjkiTg+g+ZAIkCdIQkyWQWDuDxkBkJhKguZAzlIRQzGQc5ODWFJlEkVhWhWZYJFYTYTmUE4yF6F5mAmBhihiZhJhYX4WmQaAUnWGpOlmNhuhuZwJkYcocmcSY4naHZlkmKhrDuJ5JnYfofmgCgGgKIJnlmXJ2h4TQKBosRokoNoOiOaQKDSd4kmiChMncPBpgoZoaiaaZKHaHonmmE5iiKJRpDicomimaoKiaKoqmqSoeiIPgogqPotiyaxKlYPA+GuCqbBMa5KnaPovmwCwGj6LgP24RIhiyCwmkqMpsksNpKD6LQLBqOIzi0SxWlaHZtAOahPssM5Wi+IYtlsXpijKbZ5lyTo5mAE4UlqOpjHOQpEjubyanKPJvEuNgVj2TY1CCao+k2G52AyP5wAwBp9DYZZ1CCaxsAABAEICA")
oTree:SetProperty("Background",87/*exColumnsFloatBackColor*/,0x1000000)
oTree:HeaderHeight := 24
oTree:HeaderAppearance := 4/*Etched*/
oColumns := oTree:Columns()
oColumns:Add("City")
oColumns:Add("Start"):Visible := .F.
oColumns:Add("End"):Visible := .F.
oTree:ColumnsFloatBarVisible := 34/*0x20+exColumnsFloatBarVisibleIncludeCheckColumns*/
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
743
|
Change the background of the Columns panel (solid color)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderHeight := 24
oTree:HeaderAppearance := 4/*Etched*/
oColumns := oTree:Columns()
oColumns:Add("City")
oColumns:Add("Start"):Visible := .F.
oColumns:Add("End"):Visible := .F.
oTree:ColumnsFloatBarVisible := 34/*0x20+exColumnsFloatBarVisibleIncludeCheckColumns*/
oTree:SetProperty("Background",87/*exColumnsFloatBackColor*/,AutomationTranslateColor( GraMakeRGBColor ( { 240,240,240 } ) , .F. ))
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
742
|
Change the visual appearance of the Columns panel

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:VisualAppearance():Add(1,"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" +;
"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")
oTree:SetProperty("Background",92/*exColumnsFloatAppearance*/,0x1000000)
oTree:SetProperty("Background",93/*exColumnsFloatCaptionBackColor*/,AutomationTranslateColor( GraMakeRGBColor ( { 246,246,246 } ) , .F. ))
oTree:SetProperty("BackColorHeader",0x1000000)
oTree:HeaderHeight := 24
oTree:HeaderAppearance := 4/*Etched*/
oColumns := oTree:Columns()
oColumns:Add("City")
oColumns:Add("Start"):Visible := .F.
oColumns:Add("End"):Visible := .F.
oTree:SetProperty("Description",26/*exColumnsFloatBar*/,"Show/Hide")
oTree:ColumnsFloatBarVisible := 2/*exColumnsFloatBarVisibleIncludeCheckColumns*/
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
741
|
Defines the symbol used to indicate repeated captions, providing a clear visual cue for identical entries (ditto mark)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:DrawGridLines := -2/*exRowLines*/
oTree:Columns():Add("Country"):ShowIdem := "<fgcolor gray>〃"
oItems := oTree:Items()
oItems:AddItem("Spain")
oItems:AddItem("Spain")
oItems:AddItem("Spain")
oItems:AddItem("Spain")
oItems:AddItem("Germany")
oItems:AddItem("Germany")
oItems:AddItem("Germany")
oItems:AddItem("Germany")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
740
|
Defines the symbol used to indicate repeated captions, providing a clear visual cue for identical entries (space)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:DrawGridLines := -2/*exRowLines*/
oTree:Columns():Add("Country"):ShowIdem := " "
oItems := oTree:Items()
oItems:AddItem("Spain")
oItems:AddItem("Spain")
oItems:AddItem("Spain")
oItems:AddItem("Spain")
oItems:AddItem("Germany")
oItems:AddItem("Germany")
oItems:AddItem("Germany")
oItems:AddItem("Germany")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
739
|
Displays a glitch funnel for drop-down filter buttons (empty or active)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oColumn
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oAppearance := oTree:VisualAppearance()
oAppearance:RenderType := -1
oAppearance:Add(1,"gBFLBCJwBAEHhEJAAEhABa8IQAAYAQGKIYBkAKBQAGaAoDDUNQxQwAAxwfBMKgBBCLIxhEYobgmGIXRpFMbxCKQahLEiTIhGUYJHgmK4tRiAUgxVDkBxrECZYqjcBZOiwLQ2TxDM7DNKUCBnIoABhGOaYDh+IQNQjUFKwTRFGRxK4EIRKAyTDLQdRyGSMMbjdQpBCbMiMRqhESKRq2UwYRYCFS1NalaztO6BUAvK67YrWez/YBfF+SfwGeqDYReWAPfgWERnQrGMLxbD8KwZAKTRjkGJ4XhuB41TbQMqufL9ByXHKSSDpGjaXjeO5VVjYNAvS69UzXNq3bhtQAOXCMEwCgI=")
oAppearance:Add(2,"CP:1 -2 0 0 0")
oTree:DrawGridLines := -1/*exAllLines*/
oTree:GridLineStyle := 512/*exGridLinesGeometric*/
oTree:ShowFocusRect := .F.
oTree:SetProperty("Background",0/*exHeaderFilterBarButton*/,0x2000000)
oTree:SetProperty("Background",41/*exHeaderFilterBarActive*/,0x2000001)
oTree:HeaderAppearance := 4/*Etched*/
oTree:SetProperty("BackColorHeader",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oTree:HeaderHeight := 24
oTree:HeaderVisible := .T.
oColumn := oTree:Columns():Add("1st col")
oColumn:DisplayFilterButton := .T.
oColumn:DisplayFilterPattern := .F.
oColumn:Filter := "Item B"
oColumn:FilterType := 240/*exFilter*/
oTree:Columns():Add("2nd col")
oItems := oTree:Items()
oItems:AddItem("Item A")
oItems:AddItem("Item B")
oItems:AddItem("Item C")
oTree:ApplyFilter()
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
738
|
How can I replace or add an icon at runtime

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ReplaceIcon("gAAAABgYACEHgUJFEEAAWhUJCEJEEJggEhMCYEXjUbjkJQECj8gj8hAEjkshYEpk8kf8ClsulsvAExmcvf83js5nU7nkCeEcn8boMaocXosCB9Hn09pkzcEuoL/fE+OkYB0gB9YhIHrddgVcr9aktZADAD8+P8CgIA==")
oTree:ReplaceIcon("C:\images\favicon.ico",0)
oTree:Columns():Add("Items"):SetProperty("Def",17/*exCellCaptionFormat*/,1)
oTree:Items():AddItem("Item <img>1</img>")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
737
|
Can I set a filter that automatically adds a * before and after the word, so the user can just search for 'cat' and it becomes '*cat*' automatically

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oColumn := oTree:Columns():Add("Items")
oColumn:DisplayFilterButton := .T.
oColumn:DisplayFilterPattern := .T.
oColumn:SetProperty("Def",21/*exFilterPatternTemplate*/,"*<%filter%>*")
oColumn:FilterType := 3/*exPattern*/
oColumn:Filter := "1"
oItems := oTree:Items()
h := oItems:AddItem("Root 1")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:AddItem("Root 2")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oTree:ApplyFilter()
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
736
|
The fine dotted lines in the control appear much thicker than the standard ones we've been using. How can we fix this

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:DrawGridLines := -1/*exAllLines*/
oTree:GridLineStyle := 512/*exGridLinesGeometric*/
oTree:ColumnAutoResize := .F.
oTree:Columns():Add("Column 1")
oTree:Columns():Add("Column 2")
oTree:Columns():Add("Column 3")
oTree:Columns():Add("Column 4")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
735
|
Load data as a tree using a parent-id relationship

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ColumnAutoResize := .F.
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:DrawGridLines := 2/*exVLines*/
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
rs := CreateObject("ADODB.Recordset")
rs:Open("Select * FROM Employees WHERE 1=0","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.mdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oTree:Columns:Item(0):Width := 128
rs := CreateObject("ADODB.Recordset")
rs:Open("Employees","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.mdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:PutItems(rs:GetRows(),";0;15")
oTree:Items():SetProperty("ExpandItem",0,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
734
|
Highlight the leaf items

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oItems
LOCAL oTree
LOCAL h,hR
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ConditionalFormats():Add("%CC0=0"):SetProperty("ForeColor",AutomationTranslateColor( GraMakeRGBColor ( { 128,128,128 } ) , .F. ))
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oColumns := oTree:Columns()
oColumns:Add("Item"):Width := 16
oColumns:Add("Desc")
oItems := oTree:Items()
hR := oItems:AddItem("Root")
oItems:SetProperty("CellCaption",hR,1,"The root directory /")
oItems:SetProperty("ExpandItem",hR,.T.)
h := oItems:InsertItem(hR,,"Home")
oItems:SetProperty("CellCaption",h,1,"The home directory with user directories Alice and Bob")
oItems:InsertItem(h,,"Alice")
oItems:InsertItem(h,,"Bob")
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:InsertItem(hR,,"Etc")
oItems:SetProperty("CellCaption",h,1,"The etc directory with one configuration file")
h := oItems:InsertItem(h,,"nginx.conf")
oItems:SetProperty("CellCaption",oItems:InsertItem(hR,,"Var"),1,"The var directory")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
733
|
Highlight the parent items

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oItems
LOCAL oTree
LOCAL h,hR
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ConditionalFormats():Add("%CC0"):SetProperty("ForeColor",AutomationTranslateColor( GraMakeRGBColor ( { 255,0,0 } ) , .F. ))
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oColumns := oTree:Columns()
oColumns:Add("Item"):Width := 16
oColumns:Add("Desc")
oItems := oTree:Items()
hR := oItems:AddItem("Root")
oItems:SetProperty("CellCaption",hR,1,"The root directory /")
oItems:SetProperty("ExpandItem",hR,.T.)
h := oItems:InsertItem(hR,,"Home")
oItems:SetProperty("CellCaption",h,1,"The home directory with user directories Alice and Bob")
oItems:InsertItem(h,,"Alice")
oItems:InsertItem(h,,"Bob")
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:InsertItem(hR,,"Etc")
oItems:SetProperty("CellCaption",h,1,"The etc directory with one configuration file")
h := oItems:InsertItem(h,,"nginx.conf")
oItems:SetProperty("CellCaption",oItems:InsertItem(hR,,"Var"),1,"The var directory")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
732
|
Highlight the item being expanded or collapsed

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumns
LOCAL oItems
LOCAL oTree
LOCAL h,hR
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ConditionalFormats():Add("%CX0"):Bold := .T.
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oColumns := oTree:Columns()
oColumns:Add("Item"):Width := 16
oColumns:Add("Desc")
oItems := oTree:Items()
hR := oItems:AddItem("Root")
oItems:SetProperty("CellCaption",hR,1,"The root directory /")
oItems:SetProperty("ExpandItem",hR,.T.)
h := oItems:InsertItem(hR,,"Home")
oItems:SetProperty("CellCaption",h,1,"The home directory with user directories Alice and Bob")
oItems:InsertItem(h,,"Alice")
oItems:InsertItem(h,,"Bob")
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:InsertItem(hR,,"Etc")
oItems:SetProperty("CellCaption",h,1,"The etc directory with one configuration file")
h := oItems:InsertItem(h,,"nginx.conf")
oItems:SetProperty("CellCaption",oItems:InsertItem(hR,,"Var"),1,"The var directory")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
731
|
Disable temporarily the column's sort, resize and drag and drop

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:SortBarVisible := .T.
oTree:SortBarCaption := "<fgcolor 808080><c>the header and the sort-bar are disabled (no drag and drop is allowed)"
oTree:HeaderEnabled := .F.
oTree:HeaderAppearance := 4/*Etched*/
oTree:Columns():Add("Index"):FormatColumn := "1 index ``"
oTree:Columns():Add("Pos"):FormatColumn := "1 apos ``"
oTree:Columns():Add("Edit")
oTree:GridLineStyle := 512/*exGridLinesGeometric*/
oTree:DrawGridLines := 2/*exVLines*/
oTree:SetProperty("GridLineColor",AutomationTranslateColor( GraMakeRGBColor ( { 224,224,224 } ) , .F. ))
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
730
|
Expandable-caption

PROCEDURE OnAnchorClick(oTree, AnchorID, Options)
DevOut( Transform(AnchorID,"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:AnchorClick := {|AnchorID, Options| OnAnchorClick(oTree, AnchorID, Options)} /*Occurs when an anchor element is clicked.*/
oTree:BeginUpdate()
oTree:ColumnAutoResize := .T.
oTree:TreeColumnIndex := -1
oTree:DrawGridLines := -1/*exAllLines*/
oTree:GridLineStyle := 512/*exGridLinesGeometric*/
oTree:SetProperty("BackColorAlternate",AutomationTranslateColor( GraMakeRGBColor ( { 240,240,240 } ) , .F. ))
oTree:ShowFocusRect := .F.
oTree:Columns():Add("Default")
oItems := oTree:Items()
oItems:AddItem("before item")
h := oItems:AddItem("<solidline> <c><b>Bank Account</b></solidline><br>+ owner: String <r><a 1;e64=gA8ABzABvABsABpABkg8JABuABlAA+AAgAECMcTi4AMwAM4AjMGhEGOUVAA4AAwk8plcqihwAElg0wiUlOkOiUEgQvgcFhsKhkIhUQiUUnccj0gn0jmMagUlowAMNOpEfkMNkkmlEqrctjQmAAjAA5AA2sssHcbnkdq1Ln1QtVSjQAAEBA==>▲</a><br><solidline>+ balance: Currency = 0</solidline><br>+ deposit(amount: Currency)<r><a 2;e64=gA8ABjAA+AECMwAM8DABvABshoAOQAEAAHAAGEWjEajMGNoAMoAOgANERMgAOcHAAvAEJhcEh0Qh0Tg0CmkqMMFlUuhkxiMTisXjNCjk6EwAEYAHIAG1MjY7lUsnkwh8/nUClk5gwAAEBA==> " +;
"650;</a><br>+ withdraw(amount: Currency)")
oItems:SetProperty("CellCaptionFormat",h,0,1/*exHTML*/)
oItems:SetProperty("CellSingleLine",h,0,0/*exCaptionWordWrap*/)
oItems:AddItem("after item")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
729
|
Expandable-caption

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ColumnAutoResize := .T.
oTree:TreeColumnIndex := -1
oTree:DrawGridLines := -1/*exAllLines*/
oTree:GridLineStyle := 512/*exGridLinesGeometric*/
oTree:SetProperty("BackColorAlternate",AutomationTranslateColor( GraMakeRGBColor ( { 240,240,240 } ) , .F. ))
oTree:ShowFocusRect := .F.
oTree:Columns():Add("Default")
oItems := oTree:Items()
oItems:AddItem("before item")
h := oItems:AddItem("<solidline><b>Header</b></solidline><br>Line1<r><a ;exp=show lines>+</a><br>Line2<br>Line3")
oItems:SetProperty("CellCaptionFormat",h,0,1/*exHTML*/)
oItems:SetProperty("CellSingleLine",h,0,0/*exCaptionWordWrap*/)
oItems:AddItem("after item")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
728
|
Force scrollbars hover-all feature
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:SetProperty("Background",500/*exScrollHoverAll*/,-1)
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
727
|
Disable scrollbars hover-all feature (Windows 11 or greater)
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:SetProperty("Background",500/*exScrollHoverAll*/,AutomationTranslateColor( GraMakeRGBColor ( { 1,0,0 } ) , .F. ))
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
726
|
Display a custom tooltip
PROCEDURE OnMouseMove(oTree, Button, Shift, X, Y)
oTree:ShowToolTip("new content","",,"+8","+8")
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:MouseMove := {|Button, Shift, X, Y| OnMouseMove(oTree, Button, Shift, X, Y)} /*Occurs when the user moves the mouse.*/
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
725
|
Shows the tooltip of the object moved relative to its default position

PROCEDURE OnMouseMove(oTree, Button, Shift, X, Y)
oTree:ShowToolTip("<null>","<null>",,"+8","+8")
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:MouseMove := {|Button, Shift, X, Y| OnMouseMove(oTree, Button, Shift, X, Y)} /*Occurs when the user moves the mouse.*/
oTree:ColumnAutoResize := .F.
oTree:Columns():Add("tootip"):ToolTip := "this is a tooltip assigned to a column"
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
724
|
Highlight the match once the filter is applied

PROCEDURE OnFilterChange(oTree)
LOCAL format
format := oTree:FormatABC("`lower(value) replace lower('` + value + `') with '<bgcolor 000000><fgcolor FFFFFF>` + value + `</fgcolor></bgcolor>'`",oTree:FilterBarPromptPattern())
oTree:Columns:Item(0):FormatColumn := Transform(format,"")
oTree:Columns:Item(1):FormatColumn := Transform(format,"")
oTree:Columns:Item(2):FormatColumn := Transform(format,"")
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn,oColumn1,oColumn2
LOCAL oColumns
LOCAL oItems
LOCAL oTree
LOCAL h0
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:FilterChange := {|| OnFilterChange(oTree)} /*Notifies your application that the filter is changed.*/
oTree:BeginUpdate()
oTree:SetProperty("SelBackColor",oTree:BackColor())
oTree:SetProperty("SelForeColor",oTree:ForeColor())
oTree:ColumnAutoResize := .T.
oTree:ContinueColumnScroll := .F.
oTree:MarkSearchColumn := .F.
oTree:SearchColumnIndex := 1
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 23
oTree:SetProperty("BackColorLevelHeader",oTree:BackColor())
oTree:FilterBarCaption := "`<b>` + value + `</b><r><fgcolor=808080>` + ( matchitemcount < 0 ? abs(matchitemcount + 1) + ` result(s)` : ``)"
oTree:FilterBarPromptVisible := 2055/*exFilterBarCompact+exFilterBarCaptionVisible+exFilterBarVisible+exFilterBarPromptVisible*/
oTree:SetProperty("FilterBarBackColor",oTree:BackColor())
oTree:FilterBarPromptPattern := "and"
oColumns := oTree:Columns()
oColumn := oColumns:Add("Name")
oColumn:SetProperty("Def",17/*exCellCaptionFormat*/,1)
oColumn:FormatColumn := "lower(value)"
oColumn1 := oColumns:Add("Title")
oColumn1:SetProperty("Def",17/*exCellCaptionFormat*/,1)
oColumn1:FormatColumn := "lower(value)"
oColumn2 := oColumns:Add("City")
oColumn2:SetProperty("Def",17/*exCellCaptionFormat*/,1)
oColumn2:FormatColumn := "lower(value)"
oItems := oTree:Items()
h0 := oItems:AddItem("Nancy Davolio")
oItems:SetProperty("CellCaption",h0,1,"Sales Representative")
oItems:SetProperty("CellCaption",h0,2,"Seattle")
h0 := oItems:AddItem("Andrew Fuller")
oItems:SetProperty("CellCaption",h0,1,"Vice President, Sales")
oItems:SetProperty("CellCaption",h0,2,"Tacoma")
oItems:SetProperty("SelectItem",h0,.T.)
h0 := oItems:AddItem("Janet Leverling")
oItems:SetProperty("CellCaption",h0,1,"Sales Representative")
oItems:SetProperty("CellCaption",h0,2,"Kirkland")
h0 := oItems:AddItem("Margaret Peacock")
oItems:SetProperty("CellCaption",h0,1,"Sales Representative")
oItems:SetProperty("CellCaption",h0,2,"Redmond")
h0 := oItems:AddItem("Steven Buchanan")
oItems:SetProperty("CellCaption",h0,1,"Sales Manager")
oItems:SetProperty("CellCaption",h0,2,"London")
h0 := oItems:AddItem("Michael Suyama")
oItems:SetProperty("CellCaption",h0,1,"Sales Representative")
oItems:SetProperty("CellCaption",h0,2,"London")
h0 := oItems:AddItem("Robert King")
oItems:SetProperty("CellCaption",h0,1,"Sales Representative")
oItems:SetProperty("CellCaption",h0,2,"London")
h0 := oItems:AddItem("Laura Callahan")
oItems:SetProperty("CellCaption",h0,1,"Inside Sales Coordinator")
oItems:SetProperty("CellCaption",h0,2,"Seattle")
h0 := oItems:AddItem("Anne Dodsworth")
oItems:SetProperty("CellCaption",h0,1,"Sales Representative")
oItems:SetProperty("CellCaption",h0,2,"London")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
723
|
ADOR, MDB (JET)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:ColumnAutoResize := .F.
oTree:ContinueColumnScroll := .F.
rs := CreateObject("ADOR.Recordset")
rs:Open("Orders","Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.mdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
722
|
Re-order the cell's caption, icons and images/pictures

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn,oColumn1
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:Images("gBJJgBAICAADAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEahkZAIAEEbjMjlErlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTqlVq1XrFZrVbrlTiFdib/sNjr9gs1nldlrlqtFtt0stlguNvulyh91ud1vVVvNuvt7wFHr9/vl3luEwOJouIq+Dw2KyGRyWTymVy2XzGZzUuiw+lmej0gkUaksljaAnmDcD/cEbf7w1+ufD/fEbeB028bYAO3enB6AB++4EoA4A4sb4vHjXJ4nG5vKAHA4ca6XBjTAD/Y2x/eB/jcB")
oColumn := oTree:Columns():Add("ToLeft")
oColumn:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn1 := oTree:Columns():Add("ToRight")
oColumn1:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn1:SetProperty("Def",34/*exCellDrawPartsOrder*/,"caption,picture,icons,icon,check")
oTree:DefaultItemHeight := 32
oTree:DrawGridLines := 2/*exVLines*/
oTree:HeaderAppearance := 4/*Etched*/
oItems := oTree:Items()
h := oItems:AddItem("Caption")
oItems:SetProperty("CellImage",h,0,2)
oItems:SetProperty("CellImages",h,0,"1,2")
oItems:SetProperty("CellPicture",h,0,oTree:ExecuteTemplate("loadpicture(`gCJKBOI4NBQaBQAhQNJJIIhShQAEEREAIA0ROZ6PT0hQKYZpIZDKBJkIgKByN5mNJsMsKPABVqXBI4KjrD7HL6GWKPJKiCIhMiySidKxbOzZZJWMLsGL2FqyLjZMonNa2CyiZDOUqsQqUEq0ZCNISFXDIFxzZ4hUrbdrefZ/fz3ZgzZ75Tz3XjvHZnZznPieb55AKgAqmRyOOzEhR7XirWaWQQMTa+QIhDbZOZAAoYUCPDAQG7FXI4JRrNCoIRdPyyFr0AYifDUKZ+PCufK4RReALLUbtdBHSrGTCCNKqT4MbRqUxxQx+CAAEQ2VCBbxqGaLYDZNgzFbCbLDarRCrqMYMM6cWqpHKUDqhZjnVijEoLcp0FCjVg2OYhTjN/QWk4bo4iseBsAcABIDoPA5g2HgADIkQfDCNxwkEQYnFmAIAB4OJHGcKAPioGRKFKdh2g6UB8iiZ5QkYQp3gKWhDlsWYmAARBcgCIAUniVpmiSA5AF3A4" +;
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oItems:SetProperty("CellCaption",h,1,oItems:CellCaption(h,0))
oItems:SetProperty("CellHAlignment",h,1,2/*RightAlignment*/)
oItems:SetProperty("CellImage",h,1,oItems:CellImage(h,0))
oItems:SetProperty("CellImages",h,1,"2,1")
oItems:SetProperty("CellPicture",h,1,oItems:CellPicture(h,0))
h := oItems:AddItem("<b>HTML</b> <off 4>Caption")
oItems:SetProperty("CellCaptionFormat",h,0,1/*exHTML*/)
oItems:SetProperty("CellImage",h,0,2)
oItems:SetProperty("CellImages",h,0,"1,2")
oItems:SetProperty("CellPicture",h,0,oTree:ExecuteTemplate("loadpicture(`gCJKBOI4NBQaBQAhQNJJIIhShQAEEREAIA0ROZ6PT0hQKYZpIZDKBJkIgKByN5mNJsMsKPABVqXBI4KjrD7HL6GWKPJKiCIhMiySidKxbOzZZJWMLsGL2FqyLjZMonNa2CyiZDOUqsQqUEq0ZCNISFXDIFxzZ4hUrbdrefZ/fz3ZgzZ75Tz3XjvHZnZznPieb55AKgAqmRyOOzEhR7XirWaWQQMTa+QIhDbZOZAAoYUCPDAQG7FXI4JRrNCoIRdPyyFr0AYifDUKZ+PCufK4RReALLUbtdBHSrGTCCNKqT4MbRqUxxQx+CAAEQ2VCBbxqGaLYDZNgzFbCbLDarRCrqMYMM6cWqpHKUDqhZjnVijEoLcp0FCjVg2OYhTjN/QWk4bo4iseBsAcABIDoPA5g2HgADIkQfDCNxwkEQYnFmAIAB4OJHGcKAPioGRKFKdh2g6UB8iiZ5QkYQp3gKWhDlsWYmAARBcgCIAUniVpmiSA5AF3A4" +;
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"5Gw+wbHkkTpEw7gpFgIAA2sABJEUThEK4QhgIJAQ==`)"))
oItems:SetProperty("CellCaption",h,1,oItems:CellCaption(h,0))
oItems:SetProperty("CellCaptionFormat",h,1,1/*exHTML*/)
oItems:SetProperty("CellHAlignment",h,1,2/*RightAlignment*/)
oItems:SetProperty("CellImage",h,1,oItems:CellImage(h,0))
oItems:SetProperty("CellImages",h,1,"2,1")
oItems:SetProperty("CellPicture",h,1,oItems:CellPicture(h,0))
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
721
|
ImageSize property on 32 (specifies the size of control' icons/images/check-boxes/radio-buttons)

PROCEDURE OnAddColumn(oTree, Column)
/*Column.Def(48) = 2*/
/*Column.Def(49) = 2*/
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oColumn,oColumn1,oColumn2,oColumn3
LOCAL oItems
LOCAL oTree
LOCAL h,hR
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:AddColumn := {|Column| OnAddColumn(oTree, Column)} /*Fired after a new column has been added.*/
oTree:BeginUpdate()
oTree:ImageSize := 32
oTree:DefaultItemHeight := 36
oTree:HeaderHeight := oTree:DefaultItemHeight()
oTree:SortBarHeight := oTree:DefaultItemHeight()
oTree:Font():Size := 16
oTree:FilterBarFont():Size := oTree:Font():Size()
oTree:ToolTipFont():Size := oTree:Font():Size()
oTree:Indent := 26
oTree:Images("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" +;
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"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" +;
"RJNXe3AA7REar3b0stlAAXBtoRmvJGLjEYAHUWsFcwCD/rnaop9aEICMAPdK5hT6xpeuzdOtAgKuJeGfdq6ggEbkTvAP+p9UCHXrvKkcgIA==")
oAppearance := oTree:VisualAppearance()
oAppearance:Add(1,"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" +;
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oAppearance:Add(2,"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" +;
"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" +;
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"gRBCCQAgQEA==")
oAppearance:Add(3,"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" +;
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"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" +;
"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" +;
"VHiAoBIPgfgHGwPsHYJRSB6A0IERQLhCjJHMA4OQoAoCOACLYGYSx8DpBQIMWQdRnDRH+DsE4fB3CeAmM67kAAXBFEIDYDI7wLBtEoEIfYNwjiUGGJQYQMAjCHEAO0C4zxW29CoCgfIxR9AKA6J8BgUAIhDGMIoJ40hqgwCgKETgnBhhqCGI0AIqgZhGDANQDIlBDCRGkCoJISR0g1BSKQOgfAzBRG0DYHARh4DeDAOwANuw8ApCKKkYg/RPhjBsH0J4yg5hPGWN0GwFBHQBFaDoQIURljFAoB4GgzRVzbBECQFQRQoguHGHANwDRdCKy8CgSIGwhhoDYJYYI1giBICSAEgI=")
oAppearance:Add(4,"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" +;
"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" +;
"FCcFpFnGDBnBqRpUhuEwTDeZ5lHCfw6HIQxLCaAxygyJwqgGcATE4FA6hWY4tjEAAQBAgIA==")
oTree:SetProperty("BackColorHeader",0x4c6c6c6)
oTree:SetProperty("SelBackColor",0x4000000)
oTree:SetProperty("SelForeColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,1 } ) , .F. ))
oTree:SetProperty("CheckImage",0/*Unchecked*/,16777216)
oTree:SetProperty("CheckImage",1/*Checked*/,33554432)
oTree:SetProperty("CheckImage",2/*PartialChecked*/,50331648)
oTree:SetProperty("Background",20/*exSelBackColorFilter*/,oTree:SelBackColor())
oTree:SetProperty("Background",21/*exSelForeColorFilter*/,oTree:SelForeColor())
oTree:SetProperty("Background",26/*exBackColorFilter*/,oTree:BackColor())
oTree:SetProperty("Background",27/*exForeColorFilter*/,oTree:ForeColor())
oTree:SetProperty("Background",32/*exCursorHoverColumn*/,-1)
oTree:SetProperty("Background",0/*exHeaderFilterBarButton*/,0x4000000)
oTree:SetProperty("Background",41/*exHeaderFilterBarActive*/,0x4010101)
oTree:SetProperty("Background",1/*exFooterFilterBarButton*/,0x40000ff)
oTree:HeaderAppearance := 4/*Etched*/
oTree:ShowFocusRect := .F.
oTree:SortBarVisible := .T.
oTree:SetProperty("BackColorSortBar",oTree:BackColor())
oTree:SetProperty("BackColorLevelHeader",oTree:BackColor())
oTree:FilterBarDropDownHeight := 1
oColumn := oTree:Columns():Add("Check")
oColumn:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn:PartialCheck := .T.
oColumn:Width := 128
oColumn:DisplayFilterButton := .T.
oColumn:FilterList := 256/*exShowCheckBox*/
oColumn1 := oTree:Columns():Add("Pos")
oColumn1:FormatColumn := "1 pos ``"
oColumn1:AllowSort := .F.
oColumn1:Width := 48
oColumn1:AllowSizing := .F.
oColumn1:Alignment := 1/*CenterAlignment*/
oColumn1:HeaderAlignment := 1/*CenterAlignment*/
oColumn2 := oTree:Columns():Add("Image")
oColumn2:DisplayFilterButton := .T.
oColumn2:FilterList := 8480/*exShowExclude+exShowCheckBox+exSortItemsAsc*/
oColumn2:FilterType := 10/*exImage*/
oColumn2:DisplayExpandButton := .T.
oColumn2:ExpandColumns := "1,2,3"
oColumn2:Width := 128
oColumn2:HeaderImage := 1
oColumn3 := oTree:Columns():Add("Images")
oColumn3:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn3:Width := 196
oColumn3:HTMLCaption := "<img>1</img><img>2</img><img>3</img> Images"
oTree:Columns:Item("Pos"):Position := 3
oItems := oTree:Items()
hR := oItems:AddItem("Root")
oItems:SetProperty("ItemDivider",hR,0)
oItems:SetProperty("ItemDividerLine",hR,0/*EmptyLine*/)
h := oItems:InsertItem(hR,,"Child A")
oItems:SetProperty("CellImage",h,2,1)
oItems:SetProperty("CellImages",h,3,"1,2,3")
oItems:SetProperty("CellCaption",h,3,"123")
h := oItems:InsertItem(hR,,"Child B")
oItems:SetProperty("CellState",h,0,1)
oItems:SetProperty("CellImage",h,2,3)
oItems:SetProperty("CellImages",h,3,"2,3,1")
oItems:SetProperty("CellCaption",h,3,"231")
oItems:SetProperty("SelectItem",h,.T.)
h := oItems:InsertItem(hR,,"Child C")
oItems:SetProperty("CellImage",h,2,2)
oItems:SetProperty("CellState",h,3,1)
oItems:SetProperty("CellCaption",h,3,"312")
oItems:SetProperty("CellImages",h,3,"3,1,2")
oItems:SetProperty("ExpandItem",hR,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
720
|
ImageSize property on 16 (default) (specifies the size of control' icons/images/check-boxes/radio-buttons)

PROCEDURE OnAddColumn(oTree, Column)
/*Column.Def(48) = 2*/
/*Column.Def(49) = 2*/
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oColumn,oColumn1,oColumn2,oColumn3
LOCAL oItems
LOCAL oTree
LOCAL h,hR
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:AddColumn := {|Column| OnAddColumn(oTree, Column)} /*Fired after a new column has been added.*/
oTree:BeginUpdate()
oTree:ImageSize := 16
oTree:Images("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" +;
"GsbLdEL3scxLlyiw8dQeoUVxdLTtyKmUjwGlslRPJsnK1HbAKbKCrsQo8uQk/CeP44iaR/ATnTNPLvyxPU+z9P9AUDQVBowiofJXQ6Oo+kKMpIkjztE4TKn4P6JowfgPnwD5/nAjB8AOeAPo0eAA1IAFH07UhAIMpYAVIYFHqBUhwVjV1S1EtQAHxW65V0AZwAeuQAnwB5gAPYViEDVhwAHTQBkCjB4gOhwDmCyhH0sACAg==")
oAppearance := oTree:VisualAppearance()
oAppearance:Add(4,"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" +;
"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" +;
"FCcFpFnGDBnBqRpUhuEwTDeZ5lHCfw6HIQxLCaAxygyJwqgGcATE4FA6hWY4tjEAAQBAgIA==")
oTree:SetProperty("BackColorHeader",0x4c6c6c6)
oTree:SetProperty("SelBackColor",0x4000000)
oTree:SetProperty("SelForeColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,1 } ) , .F. ))
oTree:SetProperty("Background",20/*exSelBackColorFilter*/,oTree:SelBackColor())
oTree:SetProperty("Background",21/*exSelForeColorFilter*/,oTree:SelForeColor())
oTree:SetProperty("Background",26/*exBackColorFilter*/,oTree:BackColor())
oTree:SetProperty("Background",27/*exForeColorFilter*/,oTree:ForeColor())
oTree:SetProperty("Background",32/*exCursorHoverColumn*/,-1)
oTree:SetProperty("Background",0/*exHeaderFilterBarButton*/,0x4000000)
oTree:SetProperty("Background",41/*exHeaderFilterBarActive*/,0x4010101)
oTree:SetProperty("Background",1/*exFooterFilterBarButton*/,0x40000ff)
oTree:HeaderAppearance := 4/*Etched*/
oTree:ShowFocusRect := .F.
oTree:SortBarVisible := .T.
oTree:SetProperty("BackColorSortBar",oTree:BackColor())
oTree:SetProperty("BackColorLevelHeader",oTree:BackColor())
oTree:FilterBarDropDownHeight := 1
oColumn := oTree:Columns():Add("Check")
oColumn:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn:PartialCheck := .T.
oColumn:Width := 128
oColumn:DisplayFilterButton := .T.
oColumn:FilterList := 256/*exShowCheckBox*/
oColumn1 := oTree:Columns():Add("Pos")
oColumn1:FormatColumn := "1 pos ``"
oColumn1:AllowSort := .F.
oColumn1:Width := 48
oColumn1:AllowSizing := .F.
oColumn1:Alignment := 1/*CenterAlignment*/
oColumn1:HeaderAlignment := 1/*CenterAlignment*/
oColumn2 := oTree:Columns():Add("Image")
oColumn2:DisplayFilterButton := .T.
oColumn2:FilterList := 8480/*exShowExclude+exShowCheckBox+exSortItemsAsc*/
oColumn2:FilterType := 10/*exImage*/
oColumn2:DisplayExpandButton := .T.
oColumn2:ExpandColumns := "1,2,3"
oColumn2:Width := 128
oColumn2:HeaderImage := 1
oColumn3 := oTree:Columns():Add("Images")
oColumn3:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn3:Width := 196
oColumn3:HTMLCaption := "<img>1</img><img>2</img><img>3</img> Images"
oTree:Columns:Item("Pos"):Position := 3
oItems := oTree:Items()
hR := oItems:AddItem("Root")
oItems:SetProperty("ItemDivider",hR,0)
oItems:SetProperty("ItemDividerLine",hR,0/*EmptyLine*/)
h := oItems:InsertItem(hR,,"Child A")
oItems:SetProperty("CellImage",h,2,1)
oItems:SetProperty("CellImages",h,3,"1,2,3")
oItems:SetProperty("CellCaption",h,3,"123")
h := oItems:InsertItem(hR,,"Child B")
oItems:SetProperty("CellState",h,0,1)
oItems:SetProperty("CellImage",h,2,3)
oItems:SetProperty("CellImages",h,3,"2,3,1")
oItems:SetProperty("CellCaption",h,3,"231")
oItems:SetProperty("SelectItem",h,.T.)
h := oItems:InsertItem(hR,,"Child C")
oItems:SetProperty("CellImage",h,2,2)
oItems:SetProperty("CellState",h,3,1)
oItems:SetProperty("CellCaption",h,3,"312")
oItems:SetProperty("CellImages",h,3,"3,1,2")
oItems:SetProperty("ExpandItem",hR,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
719
|
The user clicks the drop-down filter, select a value and the control's list filters for the selected item(s). Is there a way for when the user then goes to the next column to add another filter and the drop down arrow is clicked for the list of values they can filter by to be limited to what is being displayed in the list due to the first filter they set

PROCEDURE OnAddColumn(oTree, Column)
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:AddColumn := {|Column| OnAddColumn(oTree, Column)} /*Fired after a new column has been added.*/
oTree:BeginUpdate()
oTree:ColumnAutoResize := .F.
rs := CreateObject("ADOR.Recordset")
rs:Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.accdb",3/*adOpenStatic*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oTree:Columns:Item("ShipVia"):Position := 2
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
718
|
Is it possible to set from code, a column sort without being inserted in the sortbar

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL rs
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:ColumnAutoResize := .F.
rs := CreateObject("ADOR.Recordset")
rs:Open("Orders","Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Program Files\Exontrol\ExTree\Sample\Access\sample.accdb",1/*adOpenKeyset*/,3/*adLockOptimistic*/)
oTree:DataSource := rs
oTree:SortBarVisible := .T.
oTree:Layout := "singlesort=" + CHR(34) + "C1:1" + CHR(34) + ""
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
717
|
Is it possible to view all events the control fires
PROCEDURE OnEvent(oTree, EventID)
DevOut( Transform(oTree:EventParam(-2),"") )
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn
LOCAL oItems
LOCAL oTree
LOCAL h,hChild
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:Event := {|EventID| OnEvent(oTree, EventID)} /*Notifies the application once the control fires an event.*/
oTree:BeginUpdate()
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oColumn := oTree:Columns():Add("Tasks")
oColumn:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oColumn:PartialCheck := .T.
oColumn:SetProperty("Def",17/*exCellCaptionFormat*/,1)
oColumn:FormatColumn := "value + (%CS0 = 1 ? `<r><fgcolor=808080>(checked)` : ``)"
oTree:HeaderVisible := .T.
oItems := oTree:Items()
h := oItems:AddItem("Project")
hChild := oItems:InsertItem(h,,"Task 1")
oItems:SetProperty("SelectItem",hChild,.T.)
hChild := oItems:InsertItem(h,,"Task 2")
oItems:SetProperty("CellState",hChild,0,1)
hChild := oItems:InsertItem(h,,"Task 3")
oItems:SetProperty("CellState",hChild,0,1)
oItems:SetProperty("ExpandItem",h,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
716
|
How can I prevent expanding/collapsing the child items

PROCEDURE OnBeforeExpandItem(oTree, Item, Cancel)
Cancel := oTree:Items():ItemParent(Item)
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeforeExpandItem := {|Item, Cancel| OnBeforeExpandItem(oTree, Item, Cancel)} /*Fired before an item is about to be expanded (collapsed).*/
oTree:BeginUpdate()
oTree:SingleSel := .F.
oTree:Columns():Add("Default")
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oItems := oTree:Items()
h := oItems:AddItem("Root 1")
oItems:InsertItem(oItems:InsertItem(h,,"Child 1.1"),,"Child")
oItems:InsertItem(h,,"Child 1.2")
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:AddItem("Root 2")
oItems:InsertItem(oItems:InsertItem(h,,"Child 2.1"),,"Child")
oItems:InsertItem(h,,"Child 2.2")
oItems:SetProperty("ExpandItem",h,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
715
|
How can I display an item of picture type

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h,h1
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:ScrollBySingleLine := .F.
oTree:HeaderAppearance := 4/*Etched*/
oTree:HeaderHeight := 24
oTree:Columns():Add("Artikel"):HTMLCaption := "<u>Artikel"
oTree:Columns():Add("Waarde"):HTMLCaption := "<u>Waarde"
oTree:SetProperty("HTMLPicture","T22128","c:\exontrol\images\zipdisk.gif")
oItems := oTree:Items()
h := oItems:AddItem("T22128-28)2D")
h1 := oItems:InsertItem(h,,"<img>T22128:128</img>")
oItems:SetProperty("CellCaptionFormat",h1,0,1/*exHTML*/)
oItems:SetProperty("ItemHeight",h1,128)
h1 := oItems:InsertItem(h,,"werkvoorbereiding")
oItems:SetProperty("CellCaption",h1,1,"5.80")
oItems:SetProperty("CellBold",h1,1,.T.)
oItems:SetProperty("CellCaption",oItems:InsertItem(h1,,"Type"),1,"Eenvoudig")
oItems:SetProperty("CellCaption",oItems:InsertItem(h1,,"Prijs p/uur"),1,"60,00")
oItems:SetProperty("CellCaption",oItems:InsertItem(h1,,"Marhe"),1,"15,00%")
oItems:SetProperty("CellCaption",oItems:InsertItem(h1,,"Insteltijd min."),1,"5,00")
oItems:SetProperty("CellCaption",oItems:InsertItem(h1,,"Aantal"),1,1)
oItems:SetProperty("CellCaption",oItems:InsertItem(h1,,"Kostprije"),1,"5,00")
oItems:SetProperty("ExpandItem",h1,.T.)
h1 := oItems:InsertItem(h,,"materiall")
oItems:SetProperty("CellCaption",h1,1,"14.82")
oItems:SetProperty("CellBold",h1,1,.T.)
oItems:SetProperty("ItemHasChildren",h1,.T.)
h1 := oItems:InsertItem(h,,"snijden")
oItems:SetProperty("CellCaption",h1,1,"3.13")
oItems:SetProperty("CellBold",h1,1,.T.)
oItems:SetProperty("ItemHasChildren",h1,.T.)
oItems:SetProperty("ExpandItem",h,.T.)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
714
|
Dark mode

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oTree
LOCAL back,fore
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
back := 65536
fore := 16777215
oTree:VisualAppearance():Add(1,"gBFLBCJwBAEHhEJAAEhABXUIQAAYAQGKIcBiAKBQAGYBIJDEMgzDDAUBjKKocQTC4AIQjCK4JDKHYJRpHEZyCA8EhqGASRAFUQBYiWE4oSpLABQaK0ZwIGyRIrkGQgQgmPYDSDNU4zVIEEglBI0TDNczhNDENgtGYaJqHIYpZBcM40TKkEZoSIITZcRrOEBiRL1S0RBhGcRUHZlWzdN64LhuK47UrWdD/XhdVzXRbjfz1Oq+bxve48Br7A5yYThdr4LhOFQ3RjIL4xbIcUwGe6VZhjOLZXjmO49T69HTtOCYBEBA")
oTree:VisualAppearance():Add(2,"gBFLBCJwBAEHhEJAAEhABPMIQAAYAQGKIcBiAKBQAGaAoDDcMgwQwAAxjIKUEwsACEIrjKCYVgOHYYQjGMZwHCMIhiGwcAChEZYHgkMYmDAMUhSE78axHG6PY7kKZ4biaKIqQLLEhSfJ0YyBECBZpfebIbjmIZMSLEIxDKItJSpCIaRgqWS6ahGO4JUbUFLQHT9IR4daIYRgEEBA")
oTree:VisualAppearance():Add(3,"gBFLBCJwBAEHhEJAAEhABUUIQAAYAQGKIcBiAKBQAGaAoDDcMgwQwAAxjIKUEwsACEIrjKCYVgOHYYQjGMZwGAsEwjAoYAChEaILgkMw2DBIQwgJIMEr/G6RZxjeL5CjmG4nDhKMpybAcXxjBIYZJgOQpXb+PobTrNNLzfRFAxVAaWJikcZ4HpIAJNVLFdQ0XYMNSBISsBqrKiKcpeIIDWBZMbRZT1ZABCIZBpEW6LahENQwXrCN74DYkNTdKaxbbuaaXLhGCYBgIA==")
oTree:HeaderAppearance := 5/*Bump*/
oTree:SetProperty("BackColor",back)
oTree:SetProperty("BackColorHeader",back)
oTree:SetProperty("BackColorLevelHeader",back)
oTree:SetProperty("BackColorSortBar",back)
oTree:SetProperty("BackColorSortBarCaption",back)
oTree:SetProperty("FilterBarBackColor",back)
oTree:SetProperty("FilterBarForeColor",fore)
oTree:SetProperty("ForeColor",fore)
oTree:SetProperty("ForeColorHeader",fore)
oTree:SetProperty("ForeColorSortBar",fore)
oTree:SetProperty("SelBackColor",fore)
oTree:SetProperty("SelForeColor",back)
oTree:SetProperty("Background",0/*exHeaderFilterBarButton*/,0x1000000)
oTree:SetProperty("Background",18/*0x10+exCellButtonUp*/,0x2000000)
oTree:SetProperty("Background",32/*exCursorHoverColumn*/,-1)
oTree:SetProperty("Background",64/*exToolTipAppearance*/,0x3000000)
oTree:SetProperty("Background",65/*exToolTipBackColor*/,back)
oTree:SetProperty("Background",66/*exToolTipForeColor*/,fore)
oTree:SetProperty("Background",20/*exSelBackColorFilter*/,fore)
oTree:SetProperty("Background",21/*exSelForeColorFilter*/,back)
oTree:SetProperty("Background",26/*exBackColorFilter*/,back)
oTree:SetProperty("Background",27/*exForeColorFilter*/,fore)
oTree:SetProperty("Background",28/*exSortBarLinkColor*/,back)
oTree:SetProperty("Background",142/*0x80+exDateSelect*/,0x2000000)
oTree:SetProperty("Background",141/*0x80+exDateSeparatorBar*/,0x2000000)
oTree:SetProperty("Background",186/*exTreeLinesColor*/,fore)
oTree:SetProperty("Description",25/*exFilterBarExclude*/,"<bgcolor 0><fgcolor ffffff> Exclude </fgcolor></bgcolor>")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
713
|
How can I specify the cell's outline, border or lines around, when the cell gets selected

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:AttachTemplate("handle AddColumn(Column){Column{Def(48)=4;Def(49)=4;}}")
oAppearance := oTree:VisualAppearance()
oAppearance:Add(1,"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" +;
"YRoFYGIGmGOBqByB5hCgegggiYJYgoJIICIaIeByChixULILGGGAWDCCgjCiTgrg0YxojoC4OmOSJ2D6D5kAgJLFgABAEICA=")
oAppearance:Add(2,"CP:1 -4 0 0 0")
oTree:SetProperty("SelBackColor",0x2000000)
oTree:SetProperty("SelForeColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,1 } ) , .F. ))
oTree:FullRowSelect := .F.
oTree:ShowFocusRect := .F.
oTree:DefaultItemHeight := 24
oTree:HeaderHeight := 24
oTree:DrawGridLines := 2/*exVLines*/
oTree:Columns():Add("C1")
oTree:Columns():Add("C2")
oItems := oTree:Items()
oItems:SetProperty("CellCaption",oItems:AddItem("Cell 1"),1,"Cell 2")
oItems:SetProperty("CellCaption",oItems:AddItem("Cell 3"),1,"Cell 4")
oTree:Items():SelectPos := 1
oTree:SelectColumnIndex := 1
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
712
|
How can I specify the cell's outline, border or lines around, when the item gets selected

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:AttachTemplate("handle AddColumn(Column){Column{Def(48)=4;Def(49)=4;}}")
oTree:VisualAppearance():Add(1,"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" +;
"YRoFYGIGmGOBqByB5hCgegggiYJYgoJIICIaIeByChixULILGGGAWDCCgjCiTgrg0YxojoC4OmOSJ2D6D5kAgJLFgABAEICA=")
oTree:SetProperty("SelBackColor",0x1000000)
oTree:SetProperty("SelForeColor",AutomationTranslateColor( GraMakeRGBColor ( { 0,0,1 } ) , .F. ))
oTree:ShowFocusRect := .F.
oTree:DefaultItemHeight := 24
oTree:HeaderHeight := 24
oTree:DrawGridLines := 2/*exVLines*/
oTree:Columns():Add("C1")
oTree:Columns():Add("C2")
oItems := oTree:Items()
oItems:SetProperty("CellCaption",oItems:AddItem("Cell 1"),1,"Cell 2")
oItems:SetProperty("CellCaption",oItems:AddItem("Cell 3"),1,"Cell 4")
oItems:SelectPos := 1
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
711
|
How can I specify the cell's outline, border or lines around

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:AttachTemplate("handle AddColumn(Column){Column{Def(48)=4;Def(49)=4;}}")
oTree:VisualAppearance():Add(1,"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" +;
"YRoFYGIGmGOBqByB5hCgegggiYJYgoJIICIaIeByChixULILGGGAWDCCgjCiTgrg0YxojoC4OmOSJ2D6D5kAgJLFgABAEICA=")
oTree:SelBackMode := 1/*exTransparent*/
oTree:ShowFocusRect := .F.
oTree:DefaultItemHeight := 24
oTree:HeaderHeight := 24
oTree:DrawGridLines := 2/*exVLines*/
oTree:Columns():Add("C1")
oTree:Columns():Add("C2")
oItems := oTree:Items()
oItems:SetProperty("CellCaption",oItems:AddItem("Cell 1"),1,"Cell 2")
h := oItems:AddItem("Cell 2")
oItems:SetProperty("CellCaption",h,1,"Cell 3")
oItems:SetProperty("CellBackColor",h,1,0x1000000)
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
710
|
Is it possible to highligth the match while a filter is applied

PROCEDURE OnAddColumn(oTree, Column)
/*Column.Def(17) = 1*/
RETURN
PROCEDURE OnFilterChange(oTree)
LOCAL format
format := oTree:FormatABC("`value replace '` + value + `' with '<bgcolor 000000><fgcolor FFFFFF>` + value + `</fgcolor></bgcolor>'`",oTree:FilterBarPromptPattern())
oTree:Columns:Item(0):FormatColumn := Transform(format,"")
oTree:Columns:Item(1):FormatColumn := Transform(format,"")
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:AddColumn := {|Column| OnAddColumn(oTree, Column)} /*Fired after a new column has been added.*/
oTree:FilterChange := {|| OnFilterChange(oTree)} /*Notifies your application that the filter is changed.*/
oTree:BeginUpdate()
oTree:DrawGridLines := 2/*exVLines*/
oTree:HeaderAppearance := 4/*Etched*/
oTree:Columns():Add("Col 1")
oTree:Columns():Add("Col 2")
oItems := oTree:Items()
oItems:SetProperty("CellCaption",oItems:AddItem("219 Smith"),1,"Ignacio 1234")
oItems:SetProperty("CellCaption",oItems:AddItem("1666 County Road 309A"),1,"897 Manassa")
oItems:SetProperty("CellCaption",oItems:AddItem("38 Lone Pine"),1,"Durango 11")
oItems:SetProperty("CellCaption",oItems:AddItem("612 Jachim Street"),1,"Lamar 222")
oTree:FilterBarPromptPattern := "1"
oTree:FilterBarPromptVisible := 2067/*exFilterBarCompact+exFilterBarSingleLine+exFilterBarVisible+exFilterBarPromptVisible*/
oTree:FilterBarPromptType := 257/*exFilterPromptCaseSensitive+exFilterPromptContainsAll*/
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
709
|
Is it possible to highlight the column's header once a filter is applied (sample 2)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oColumn
LOCAL oColumns
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oAppearance := oTree:VisualAppearance()
oAppearance:Add(1,"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" +;
"DBoC4GoCiGCBYhGBQPAWdIQp0eIUiWCZigiJgqgqYpIioJQhmIMhBH0NxjEMag2g2Y4ImYOoOmOSJeDQNxXlOLR3ECUAQICA=")
oAppearance:Add(2,"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" +;
"BZhggZgagaYRoEwShWA6NZZAMQBAICA==")
oTree:SetProperty("Background",0/*exHeaderFilterBarButton*/,0x1000000)
oTree:SetProperty("Background",41/*exHeaderFilterBarActive*/,0x2000000)
oTree:SetProperty("Background",32/*exCursorHoverColumn*/,-1)
oTree:HeaderHeight := 28
oTree:SetProperty("BackColorHeader",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oTree:DrawGridLines := -2/*exRowLines*/
oTree:HeaderVisible := .T.
oColumns := oTree:Columns()
oColumns:Add("C1"):DisplayFilterButton := .T.
oColumn := oColumns:Add("C2")
oColumn:DisplayFilterButton := .T.
oColumn:Filter := "Item 2"
oColumn:FilterType := 240/*exFilter*/
oColumns:Add("C3"):DisplayFilterButton := .T.
oItems := oTree:Items()
h := oItems:AddItem("Item 1")
oItems:SetProperty("CellCaption",h,1,"Item 2")
oItems:SetProperty("CellCaption",h,2,"Item 3")
h := oItems:AddItem("Item 4")
oItems:SetProperty("CellCaption",h,1,"Item 5")
oItems:SetProperty("CellCaption",h,2,"Item 6")
oTree:ApplyFilter()
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
708
|
How can I make the expand/collapse glyphs DPI aware

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oItems
LOCAL oTree
LOCAL h,size
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
size := 2
oTree:BeginUpdate()
oAppearance := oTree:VisualAppearance()
oAppearance:Add(3,"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" +;
"GoGGEYhqBMMxgnICgRDUDQjESGwmAkWBuCqBoiHIVgkDQYgYESWg2E0YhohcJQigITg3CQSRyEyEYGGOWJwhQJD4FiFIMk0aJFGsIBkkOBJeDc+AchYJwJgIWhSgYZQpFIVoVGOGQ4l2EwIBWMhgDmDhThCEwkAiaJchKDhjhgZhsCUY4iFCEoZkiaYQmSGAWhWQhgDuDpTjCDQiEgchAg0IpJBoDoFiEKBqCaCAimgIguH8IZnkPUhcBcJg+hGJZnloYJsiaKZKGa24YnWSR0CkKhCA2CxlCqColhAYpqEKER0DqVZ0A0ASAgA==")
oAppearance:Add(4,"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" +;
"FoFmGCBmBaBIJigPJNgKSAoDSVC+BIbIYCUYYoiYKoJgkWIMlGCAglMaJZDWCYiFyFIJkkOJYhEJc7G4PYPCOaJshQJBjgiVIUgyDRokEaggGSQ4El4N1CBiFgnAmAhaFKFZlFkShUhWJRYmITg3GSQgFGuGBOGOFJkCSSQCDoNgkiOCY0hUJJmmmQhvhqZtYmUOQmBWIRvhgTpjjSbAjEiEgchBZgyEaBIhigWgegqIhIjoDILiACB5nTL5WnWRYOiSKYJnqGQ7CmOh2hqJ5OkYORxFyShKhSAxihkOomioY5YiqFIkFyTo1HkAxAEAgIA==")
oAppearance:Add(1,oTree:FormatABC("`CP:3 -` + int(value*dpi) + ` -` + int(value*dpi) + ` ` + int(value*dpi) + ` ` + int(value*dpi)",size))
oAppearance:Add(2,oTree:FormatABC("`CP:4 -` + int(value*dpi) + ` -` + int(value*dpi) + ` ` + int(value*dpi) + ` ` + int(value*dpi)",size))
oTree:LinesAtRoot := 1/*exGroupLinesAtRoot*/
oTree:HasButtons := 4/*exCustom*/
oTree:SetProperty("HasButtonsCustom",.F.,16777216)
oTree:SetProperty("HasButtonsCustom",.T.,33554432)
oTree:Columns():Add("Column")
oItems := oTree:Items()
h := oItems:AddItem("Root 1")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:SetProperty("ExpandItem",h,.T.)
h := oItems:AddItem("Root 2")
oItems:InsertItem(h,,"Child")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
707
|
Is it possible to highlight the column's header once a filter is applied (sample 1)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oAppearance
LOCAL oColumn
LOCAL oColumns
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oAppearance := oTree:VisualAppearance()
oAppearance:Add(2,"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" +;
"bhOGgZApgaSBIHWSYHSmbApgYThmESZYJkIeIkgeCpfliLIHgpMIcmUYYYmODAlg2SI4mWfRfGOEguDcCRjFYAJihCQhJBSDoRmONgKEcI4kFCEJhhOVYTmYnAlEAQhWBMJYJGYWoWmWSR2F6F5lnkWAQhUAgpEieRWEuSYkjWGpmkmNhuhuZwJkYcocmaaYkjyEhngnUA6lEFAlAEgI=")
oAppearance:Add(1,"CP:2 -8 -4 2 4")
oTree:SetProperty("Background",0/*exHeaderFilterBarButton*/,0x1fefefe)
oTree:SetProperty("Background",41/*exHeaderFilterBarActive*/,0x1010101)
oTree:SetProperty("Background",32/*exCursorHoverColumn*/,-1)
oTree:HeaderHeight := 28
oTree:SetProperty("BackColorHeader",AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oTree:DrawGridLines := -2/*exRowLines*/
oTree:HeaderVisible := .T.
oColumns := oTree:Columns()
oColumns:Add("C1"):DisplayFilterButton := .T.
oColumn := oColumns:Add("C2")
oColumn:DisplayFilterButton := .T.
oColumn:Filter := "Item 2"
oColumn:FilterType := 240/*exFilter*/
oColumns:Add("C3"):DisplayFilterButton := .T.
oItems := oTree:Items()
h := oItems:AddItem("Item 1")
oItems:SetProperty("CellCaption",h,1,"Item 2")
oItems:SetProperty("CellCaption",h,2,"Item 3")
h := oItems:AddItem("Item 4")
oItems:SetProperty("CellCaption",h,1,"Item 5")
oItems:SetProperty("CellCaption",h,2,"Item 6")
oTree:ApplyFilter()
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
706
|
Is it possible to show the filterbar on top of the rows

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn,oColumn1
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:FilterBarPromptVisible := 8192/*exFilterBarTop*/
oTree:HeaderHeight := 24
oTree:FilterBarHeight := oTree:HeaderHeight()
oTree:HeaderAppearance := 1/*Flat*/
oTree:DrawGridLines := -1/*exAllLines*/
oTree:GridLineStyle := 512/*exGridLinesGeometric*/
oColumn := oTree:Columns():Add("Column")
oColumn:DisplayFilterButton := .T.
oColumn:FilterType := 3/*exPattern*/
oColumn:Filter := "B*"
oColumn1 := oTree:Columns():Add("Index")
oColumn1:FormatColumn := "1 index ``"
oColumn1:Position := 0
oColumn1:Width := 48
oColumn1:AllowSizing := .F.
oColumn1:SortType := 1/*SortNumeric*/
oColumn1:SetProperty("Def",0/*exCellHasCheckBox*/,.T.)
oItems := oTree:Items()
oItems:AddItem("A.1")
oItems:AddItem("A.2")
oItems:AddItem("B.1")
oItems:AddItem("B.2")
oItems:AddItem("B.3")
oItems:AddItem("C")
oTree:ApplyFilter()
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
705
|
DragDrop (with visual effect)

PROCEDURE OnOLEDragDrop(oTree, Data, Effect, Button, Shift, X, Y)
/*SelectItem(InsertItem(i,, Data.GetData(1))) = True*/
LOCAL oItems
LOCAL i
i := oTree:ItemFromPoint(-1,-1,c,hit)
oItems := oTree:Items()
oItems:SetProperty("ExpandItem",i,.T.)
RETURN
PROCEDURE OnOLEStartDrag(oTree, Data, AllowedEffects)
/*Data.SetData(Me.Items.CellCaption(FocusItem, 0), 1)*/
AllowedEffects := 1
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:OLEDragDrop := {|Data, Effect, Button, Shift, X, Y| OnOLEDragDrop(oTree, Data, Effect, Button, Shift, X, Y)} /*Occurs when a source component is dropped onto a target component when the source component determines that a drop can occur.*/
oTree:OLEStartDrag := {|Data, AllowedEffects| OnOLEStartDrag(oTree, Data, AllowedEffects)} /*Occurs when the OLEDrag method is called.*/
oTree:VisualAppearance():Add(1,"gBFLBCJwBAEHhEJAAEhABPUIQAAYAQGKIcBiAKBQAGaAoDgYN4MAANAwjJBMKgBBCLIxhEYobgmGIaRjEEQDCKYcxHCaIBiGcaIfDEBIeSBHcgRbAcOQHGSZZBhGRJGjuKIbSrLICzBDUcRnGwAKQoaaaEomHwyAZOYwDAIoWhpKKCKjqWJKNb+XgAAJTES0RRVRTNAZ1YghGAQgIA==")
oTree:SetProperty("Background",96/*exListOLEDropPosition*/,0x1000000)
oTree:SetProperty("Background",33/*exDragDropBefore*/,AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oTree:SetProperty("Background",34/*exDragDropAfter*/,AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oTree:OLEDropMode := 1/*exOLEDropManual*/
oTree:AutoDrag := 196608/*exAutoDragPositionAnyOnRight*/
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:Indent := 16
oTree:SelBackMode := 1/*exTransparent*/
oTree:Columns():Add("Default")
oItems := oTree:Items()
h := oItems:AddItem("Root")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:SetProperty("ExpandItem",h,.T.)
DevOut( "You can:" )
DevOut( "A) left-click to drag and drop items between controls (open a new exhelper and run the same sample)" )
DevOut( "B) right-click to re-arrange the item position inside the same control" )
DevOut( "This sample shows how you can insert the data being dropped as a child of the item being hovered." )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
704
|
DragDrop (with no visual effect, hide item while drag and drop)

PROCEDURE OnOLEDragDrop(oTree, Data, Effect, Button, Shift, X, Y)
/*SelectItem(InsertItem(i,, Data.GetData(1))) = True*/
LOCAL oItems
LOCAL i
i := oTree:ItemFromPoint(-1,-1,c,hit)
oItems := oTree:Items()
oItems:SetProperty("ExpandItem",i,.T.)
RETURN
PROCEDURE OnOLEStartDrag(oTree, Data, AllowedEffects)
/*Data.SetData(Me.Items.CellCaption(FocusItem, 0), 1)*/
AllowedEffects := 1
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:OLEDragDrop := {|Data, Effect, Button, Shift, X, Y| OnOLEDragDrop(oTree, Data, Effect, Button, Shift, X, Y)} /*Occurs when a source component is dropped onto a target component when the source component determines that a drop can occur.*/
oTree:OLEStartDrag := {|Data, AllowedEffects| OnOLEStartDrag(oTree, Data, AllowedEffects)} /*Occurs when the OLEDrag method is called.*/
oTree:SetProperty("Background",33/*exDragDropBefore*/,AutomationTranslateColor( GraMakeRGBColor ( { 0,0,0 } ) , .F. ))
oTree:SetProperty("Background",34/*exDragDropAfter*/,AutomationTranslateColor( GraMakeRGBColor ( { 255,255,255 } ) , .F. ))
oTree:OLEDropMode := 1/*exOLEDropManual*/
oTree:AutoDrag := 196608/*exAutoDragPositionAnyOnRight*/
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:Indent := 16
oTree:SelBackMode := 1/*exTransparent*/
oTree:Columns():Add("Default")
oItems := oTree:Items()
h := oItems:AddItem("Root")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:SetProperty("ExpandItem",h,.T.)
DevOut( "You can:" )
DevOut( "A) left-click to drag and drop items between controls (open a new exhelper and run the same sample)" )
DevOut( "B) right-click to re-arrange the item position inside the same control" )
DevOut( "This sample shows how you can insert the data being dropped as a child of the item being hovered." )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
703
|
DragDrop

PROCEDURE OnOLEDragDrop(oTree, Data, Effect, Button, Shift, X, Y)
/*SelectItem(InsertItem(i,, Data.GetData(1))) = True*/
LOCAL oItems
LOCAL i
i := oTree:ItemFromPoint(-1,-1,c,hit)
oItems := oTree:Items()
oItems:SetProperty("ExpandItem",i,.T.)
RETURN
PROCEDURE OnOLEStartDrag(oTree, Data, AllowedEffects)
/*Data.SetData(Me.Items.CellCaption(FocusItem, 0), 1)*/
AllowedEffects := 1
RETURN
#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oItems
LOCAL oTree
LOCAL h
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:OLEDragDrop := {|Data, Effect, Button, Shift, X, Y| OnOLEDragDrop(oTree, Data, Effect, Button, Shift, X, Y)} /*Occurs when a source component is dropped onto a target component when the source component determines that a drop can occur.*/
oTree:OLEStartDrag := {|Data, AllowedEffects| OnOLEStartDrag(oTree, Data, AllowedEffects)} /*Occurs when the OLEDrag method is called.*/
oTree:OLEDropMode := 1/*exOLEDropManual*/
oTree:AutoDrag := 196608/*exAutoDragPositionAnyOnRight*/
oTree:LinesAtRoot := -1/*exLinesAtRoot*/
oTree:Indent := 16
oTree:SelBackMode := 1/*exTransparent*/
oTree:Columns():Add("Default")
oItems := oTree:Items()
h := oItems:AddItem("Root")
oItems:InsertItem(h,,"Child 1")
oItems:InsertItem(h,,"Child 2")
oItems:SetProperty("ExpandItem",h,.T.)
DevOut( "You can:" )
DevOut( "A) left-click to drag and drop items between controls (open a new exhelper and run the same sample)" )
DevOut( "B) right-click to re-arrange the item position inside the same control" )
DevOut( "This sample shows how you can insert the data being dropped as a child of the item being hovered." )
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
702
|
Is there anyway to stop the header changing colour when the mouse hovers/moves across the column header (non-clickable)

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn
LOCAL oColumns
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oColumns := oTree:Columns()
oColumns:Add("Item")
oColumn := oColumns:Add("Pos")
oColumn:Position := 0
oColumn:Width := 32
oColumn:AllowSizing := .F.
oColumn:FormatColumn := "1 index ``"
oColumn:AllowSort := .F.
oColumn:AllowDragging := .F.
oItems := oTree:Items()
oItems:AddItem("Item A")
oItems:AddItem("Item B")
oItems:AddItem("Item C")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|
701
|
Is there anyway to stop the header changing colour when the mouse hovers/moves across the column header

#include "AppEvent.ch"
#include "ActiveX.ch"
PROCEDURE Main
LOCAL oForm
LOCAL nEvent := 0, mp1 := NIL, mp2 := NIL, oXbp := NIL
LOCAL oColumn
LOCAL oColumns
LOCAL oItems
LOCAL oTree
oForm := XbpDialog():new( AppDesktop() )
oForm:drawingArea:clipChildren := .T.
oForm:create( ,,{100,100}, {640,480},, .F. )
oForm:close := {|| PostAppEvent( xbeP_Quit )}
oTree := XbpActiveXControl():new( oForm:drawingArea )
oTree:CLSID := "Exontrol.Tree.1" /*{3C5FC763-72BA-4B97-9985-81862E9251F2}*/
oTree:create(,, {10,60},{610,370} )
oTree:BeginUpdate()
oTree:HeaderAppearance := 4/*Etched*/
oTree:SetProperty("Background",32/*exCursorHoverColumn*/,-1)
oColumns := oTree:Columns()
oColumns:Add("Item")
oColumn := oColumns:Add("Pos")
oColumn:Position := 0
oColumn:Width := 32
oColumn:AllowSizing := .F.
oColumn:FormatColumn := "1 index ``"
oColumn:AllowSort := .F.
oColumn:AllowDragging := .F.
oItems := oTree:Items()
oItems:AddItem("Item A")
oItems:AddItem("Item B")
oItems:AddItem("Item C")
oTree:EndUpdate()
oForm:Show()
DO WHILE nEvent != xbeP_Quit
nEvent := AppEvent( @mp1, @mp2, @oXbp )
oXbp:handleEvent( nEvent, mp1, mp2 )
ENDDO
RETURN
|