400
How can I display only the month of the date

with Tree1 do
begin
	Columns.Add('Date');
	(IUnknown(Columns.Add('Month')) as EXTREELib_TLB.Column).ComputedField := 'month(%0)';
	with Items do
	begin
		AddItem('1/1/2001 10:00:00 AM');
		AddItem('2/2/2002 11:00:00 AM');
		AddItem('3/3/2003 12:00:00 PM');
		AddItem('4/4/2004 1:00:00 PM');
	end;
end
399
How can I get only the year part from a date expression

with Tree1 do
begin
	Columns.Add('Date');
	(IUnknown(Columns.Add('Year')) as EXTREELib_TLB.Column).ComputedField := 'year(%0)';
	with Items do
	begin
		AddItem('1/1/2001 10:00:00 AM');
		AddItem('2/2/2002 11:00:00 AM');
		AddItem('3/3/2003 12:00:00 PM');
		AddItem('4/4/2004 1:00:00 PM');
	end;
end
398
Can I convert the expression to date

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Date')) as EXTREELib_TLB.Column).ComputedField := 'date(dbl(%0))';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('30000.99');
		AddItem('3561.23');
		AddItem('1232.34');
	end;
end
397
Can I convert the expression to a number, double or float

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Number + 2')) as EXTREELib_TLB.Column).ComputedField := 'dbl(%0)+2';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('0.99');
		AddItem('1.23');
		AddItem('2.34');
	end;
end
396
How can I display dates in long format

with Tree1 do
begin
	Columns.Add('Date');
	(IUnknown(Columns.Add('LongFormat')) as EXTREELib_TLB.Column).ComputedField := 'longdate(%0)';
	with Items do
	begin
		AddItem('1/1/2001 10:00:00 AM');
		AddItem('2/2/2002 11:00:00 AM');
		AddItem('3/3/2003 12:00:00 PM');
		AddItem('4/4/2004 1:00:00 PM');
	end;
end
395
How can I display dates in short format

with Tree1 do
begin
	Columns.Add('Date');
	(IUnknown(Columns.Add('ShortFormat')) as EXTREELib_TLB.Column).ComputedField := 'shortdate(%0)';
	with Items do
	begin
		AddItem('1/1/2001 10:00:00 AM');
		AddItem('2/2/2002 11:00:00 AM');
		AddItem('3/3/2003 12:00:00 PM');
		AddItem('4/4/2004 1:00:00 PM');
	end;
end
394
How can I display the time only of a date expression

with Tree1 do
begin
	Columns.Add('Date');
	(IUnknown(Columns.Add('Time')) as EXTREELib_TLB.Column).ComputedField := '''time is:'' + time(date(%0))';
	with Items do
	begin
		AddItem('1/1/2001 10:00:00 AM');
		AddItem('2/2/2002 11:00:00 AM');
		AddItem('3/3/2003 12:00:00 PM');
		AddItem('4/4/2004 1:00:00 PM');
	end;
end
393
Is there any function to display currencies, or money formatted as in the control panel

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Currency')) as EXTREELib_TLB.Column).ComputedField := 'currency(dbl(%0))';
	with Items do
	begin
		AddItem('1.23');
		AddItem('2.34');
		AddItem('10000.99');
	end;
end
392
How can I convert the expression to a string so I can look into the date string expression for month's name

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Str')) as EXTREELib_TLB.Column).ComputedField := 'str(%0) + '' AA''';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('0.99');
		AddItem('1.23');
		AddItem('2.34');
	end;
end
391
Can I display the absolute value or positive part of the number

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Abs')) as EXTREELib_TLB.Column).ComputedField := 'abs(%0)';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('0.99');
		AddItem('1.23');
		AddItem('2.34');
	end;
end
390
Is there any function to get largest number with no fraction part that is not greater than the value

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Floor')) as EXTREELib_TLB.Column).ComputedField := 'floor(%0)';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('0.99');
		AddItem('1.23');
		AddItem('2.34');
	end;
end
389
Is there any function to round the values base on the .5 value

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Round')) as EXTREELib_TLB.Column).ComputedField := 'round(%0)';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('0.99');
		AddItem('1.23');
		AddItem('2.34');
	end;
end
388
How can I get or display the integer part of the cell

with Tree1 do
begin
	Columns.Add('Number');
	(IUnknown(Columns.Add('Int')) as EXTREELib_TLB.Column).ComputedField := 'int(%0)';
	with Items do
	begin
		AddItem('-1.98');
		AddItem('0.99');
		AddItem('1.23');
		AddItem('2.34');
	end;
end
387
How can I display names as proper ( first leter of the word must be in uppercase, and the rest in lowercase )

with Tree1 do
begin
	(IUnknown(Columns.Add('')) as EXTREELib_TLB.Column).ComputedField := 'proper(%0)';
	with Items do
	begin
		h := AddItem('root');
		InsertItem(h,Null,'child child');
		InsertItem(h,Null,'child child');
		InsertItem(h,Null,'child child');
		ExpandItem[h] := True;
	end;
end
386
Is there any option to display cells in uppercase

with Tree1 do
begin
	(IUnknown(Columns.Add('')) as EXTREELib_TLB.Column).ComputedField := 'upper(%0)';
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		InsertItem(h,Null,'Chld 3');
		ExpandItem[h] := True;
	end;
end
385
Is there any option to display cells in lowercase

with Tree1 do
begin
	(IUnknown(Columns.Add('')) as EXTREELib_TLB.Column).ComputedField := 'lower(%0)';
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		InsertItem(h,Null,'Chld 3');
		ExpandItem[h] := True;
	end;
end
384
How can I mark the cells that has a specified type, ie strings only

with Tree1 do
begin
	ConditionalFormats.Add('type(%0) = 8',Null).ForeColor := $ff;
	Columns.Add('');
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,OleVariant(2));
		InsertItem(h,Null,'Chld 3');
		ExpandItem[h] := True;
	end;
end
383
How can I bold the items that contains data or those who displays empty strings

with Tree1 do
begin
	ConditionalFormats.Add('not len(%1)=0',Null).Bold := True;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		hC := InsertItem(h,Null,'Child 2');
		CellCaption[OleVariant(hC),OleVariant(1)] := '1';
		InsertItem(h,Null,'Child 3');
		ExpandItem[h] := True;
	end;
end
382
Can I change the background color for items or cells that contains a specified string

with Tree1 do
begin
	ConditionalFormats.Add('%0 contains ''hi''',Null).BackColor := $ff;
	Columns.Add('');
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		InsertItem(h,Null,'Chld 3');
		ExpandItem[h] := True;
	end;
end
381
Is there any option to change the fore color for cells or items that ends with a specified string

with Tree1 do
begin
	ConditionalFormats.Add('%0 endwith ''22''',Null).ForeColor := $ff;
	Columns.Add('');
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 1.22');
		InsertItem(h,Null,'Child 2.22');
		ExpandItem[h] := True;
	end;
end
380
How can I highlight the cells or items that starts with a specified string

with Tree1 do
begin
	ConditionalFormats.Add('%0 startwith ''C''',Null).Underline := True;
	Columns.Add('');
	with Items do
	begin
		h := AddItem('Root');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		InsertItem(h,Null,'SChild 3');
		ExpandItem[h] := True;
	end;
end
379
How can I change the background color or the visual appearance using ebn for a particular column

with Tree1 do
begin
	VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
	with Columns do
	begin
		Add('Column 1');
		(IUnknown(Add('Column 2')) as EXTREELib_TLB.Column).Def[EXTREELib_TLB.exHeaderBackColor] := OleVariant(16777216);
		(IUnknown(Add('Column 3')) as EXTREELib_TLB.Column).Def[EXTREELib_TLB.exHeaderBackColor] := OleVariant(16777471);
		Add('Column 4');
	end;
end
378
How can I change the background color for a particular column

with Tree1 do
begin
	with Columns do
	begin
		Add('Column 1');
		(IUnknown(Add('Column 2')) as EXTREELib_TLB.Column).Def[EXTREELib_TLB.exHeaderBackColor] := OleVariant(8439039);
		Add('Column 3');
	end;
end
377
How can I display the column's header using multiple lines

with Tree1 do
begin
	HeaderHeight := 128;
	HeaderSingleLine := False;
	(IUnknown(Columns.Add('This is just a column that should break the header.')) as EXTREELib_TLB.Column).Width := 32;
	Columns.Add('This is just another column that should break the header.');
end
376
How can include the values in the inner cells in the drop down filter window

with Tree1 do
begin
	DrawGridLines := EXTREELib_TLB.exRowLines;
	VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
	Description[EXTREELib_TLB.exFilterBarBlanks] := '';
	Description[EXTREELib_TLB.exFilterBarNonBlanks] := '';
	with (IUnknown(Columns.Add('Single Column')) as EXTREELib_TLB.Column) do
	begin
		HTMLCaption := 'Single column with <b>inner cells</b>';
		ToolTip := 'Click the drop down filter button, and the filter list includes the inner cells values too.';
		DisplayFilterButton := True;
		DisplayFilterPattern := False;
		FilterList := EXTREELib_TLB.exIncludeInnerCells;
	end;
	ShowFocusRect := False;
	with Items do
	begin
		s := SplitCell[OleVariant(AddItem('S 1.1')),OleVariant(0)];
		CellCaption[Null,OleVariant(s)] := 'S 1.2';
		CellHAlignment[Null,OleVariant(s)] := EXTREELib_TLB.CenterAlignment;
		CellBackColor[Null,OleVariant(s)] := $1000000;
		CellWidth[Null,OleVariant(s)] := 84;
		s := SplitCell[OleVariant(AddItem('S 2.1')),OleVariant(0)];
		CellCaption[Null,OleVariant(s)] := 'S 2.2';
		CellHAlignment[Null,OleVariant(s)] := EXTREELib_TLB.CenterAlignment;
		CellWidth[Null,OleVariant(s)] := 84;
		s := SplitCell[OleVariant(AddItem('S 3.1')),OleVariant(0)];
		CellCaption[Null,OleVariant(s)] := 'S 3.2';
		CellHAlignment[Null,OleVariant(s)] := EXTREELib_TLB.CenterAlignment;
		CellBackColor[Null,OleVariant(s)] := $1000000;
		CellWidth[Null,OleVariant(s)] := 84;
	end;
end
375
How can I sort the value gets listed in the drop down filter window

with Tree1 do
begin
	LinesAtRoot := EXTREELib_TLB.exLinesAtRoot;
	MarkSearchColumn := False;
	Description[EXTREELib_TLB.exFilterBarAll] := '';
	Description[EXTREELib_TLB.exFilterBarBlanks] := '';
	Description[EXTREELib_TLB.exFilterBarNonBlanks] := '';
	with (IUnknown(Columns.Add('P1')) as EXTREELib_TLB.Column) do
	begin
		DisplayFilterButton := True;
		DisplayFilterPattern := False;
		FilterList := EXTREELib_TLB.exSortItemsDesc;
	end;
	with (IUnknown(Columns.Add('P2')) as EXTREELib_TLB.Column) do
	begin
		DisplayFilterButton := True;
		DisplayFilterPattern := False;
		FilterList := EXTREELib_TLB.exSortItemsAsc;
	end;
	with Items do
	begin
		h := AddItem('Z3');
		CellCaption[OleVariant(h),OleVariant(1)] := 'C';
		CellCaption[OleVariant(InsertItem(h,Null,'Z1')),OleVariant(1)] := 'B';
		CellCaption[OleVariant(InsertItem(h,Null,'Z2')),OleVariant(1)] := 'A';
		ExpandItem[h] := True;
	end;
end
374
How can I align the text/caption on the scroll bar

with Tree1 do
begin
	ScrollPartCaption[EXTREELib_TLB.exHScroll,EXTREELib_TLB.exLowerBackPart] := 'left';
	ScrollPartCaptionAlignment[EXTREELib_TLB.exHScroll,EXTREELib_TLB.exLowerBackPart] := EXTREELib_TLB.LeftAlignment;
	ScrollPartCaption[EXTREELib_TLB.exHScroll,EXTREELib_TLB.exUpperBackPart] := 'right';
	ScrollPartCaptionAlignment[EXTREELib_TLB.exHScroll,EXTREELib_TLB.exUpperBackPart] := EXTREELib_TLB.RightAlignment;
	ColumnAutoResize := False;
	Columns.Add(1);
	Columns.Add(2);
	Columns.Add(3);
	Columns.Add(4);
	Columns.Add(5);
	Columns.Add(6);
end
373
How do I select the next row/item
with Tree1 do
begin
	Columns.Add('Column');
	with Items do
	begin
		AddItem('Item 1');
		AddItem('Item 2');
		AddItem('Item 3');
		SelectItem[NextVisibleItem[FocusItem]] := True;
	end;
end
372
How do I enable resizing ( changing the height ) the items at runtime

with Tree1 do
begin
	ItemsAllowSizing := EXTREELib_TLB.exResizeItem;
	DrawGridLines := EXTREELib_TLB.exHLines;
	ScrollBySingleLine := True;
	Columns.Add('Column');
	Items.AddItem('Item 1');
	with Items do
	begin
		ItemHeight[AddItem('Item 2')] := 48;
	end;
	Items.AddItem('Item 3');
	Items.AddItem('Item 4');
end
371
How do I enable resizing all the items at runtime

with Tree1 do
begin
	ItemsAllowSizing := EXTREELib_TLB.exResizeAllItems;
	DrawGridLines := EXTREELib_TLB.exHLines;
	Columns.Add('Column');
	Items.AddItem('Item 1');
	with Items do
	begin
		ItemHeight[AddItem('Item 2')] := 48;
	end;
	Items.AddItem('Item 3');
end
370
How can I remove the filter
with Tree1 do
begin
	with (IUnknown(Columns.Add('Column')) as EXTREELib_TLB.Column) do
	begin
		DisplayFilterButton := True;
		FilterType := EXTREELib_TLB.exBlanks;
	end;
	ApplyFilter();
	ClearFilter();
end
369
How do I change the control's border, using your EBN files

with Tree1 do
begin
	VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
	Appearance := EXTREELib_TLB.AppearanceEnum($1000000);
end
368
Can I change the default border of the tooltip, using your EBN files

with Tree1 do
begin
	ToolTipDelay := 1;
	ToolTipWidth := 364;
	VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
	Background[EXTREELib_TLB.exToolTipAppearance] := $1000000;
	(IUnknown(Columns.Add('tootip')) as EXTREELib_TLB.Column).ToolTip := 'this is a tooltip assigned to a column';
end
367
Can I change the background color for the tooltip

with Tree1 do
begin
	ToolTipDelay := 1;
	ToolTipWidth := 364;
	Background[EXTREELib_TLB.exToolTipBackColor] := $ff;
	(IUnknown(Columns.Add('tootip')) as EXTREELib_TLB.Column).ToolTip := 'this is a tooltip assigned to a column';
end
366
Does the tooltip support HTML format

with Tree1 do
begin
	ToolTipDelay := 1;
	ToolTipWidth := 364;
	(IUnknown(Columns.Add('tootip')) as EXTREELib_TLB.Column).ToolTip := '<font Tahoma;11>T</font>his is an HTML <b>tooltip</b> assigned to a <fgcolor=FF0000>column</fgcolor>';
end
365
Can I change the forecolor for the tooltip

with Tree1 do
begin
	ToolTipDelay := 1;
	ToolTipWidth := 364;
	Background[EXTREELib_TLB.exToolTipForeColor] := $ff;
	(IUnknown(Columns.Add('tootip')) as EXTREELib_TLB.Column).ToolTip := 'this is a tooltip assigned to a column';
end
364
Can I change the foreground color for the tooltip

with Tree1 do
begin
	ToolTipDelay := 1;
	ToolTipWidth := 364;
	(IUnknown(Columns.Add('tootip')) as EXTREELib_TLB.Column).ToolTip := '<fgcolor=FF0000>this is a tooltip assigned to a column</fgcolor>';
end
363
How can I merge cells

with Tree1 do
begin
	DrawGridLines := EXTREELib_TLB.exAllLines;
	MarkSearchColumn := False;
	Columns.Add('C1');
	Columns.Add('C2');
	Columns.Add('C3');
	with Items do
	begin
		h := AddItem('this cell merges the first two columns');
		CellMerge[OleVariant(h),OleVariant(0)] := OleVariant(1);
		h := AddItem(Null);
		CellCaption[OleVariant(h),OleVariant(1)] := 'this cell merges the last two columns';
		CellMerge[OleVariant(h),OleVariant(1)] := OleVariant(2);
		h := AddItem('this cell merges the all three columns');
		CellMerge[OleVariant(h),OleVariant(0)] := OleVariant(1);
		CellMerge[OleVariant(h),OleVariant(0)] := OleVariant(2);
		h := AddItem('this draws a divider item');
		ItemDivider[h] := 0;
	end;
end
362
How can I merge cells

with Tree1 do
begin
	MarkSearchColumn := False;
	TreeColumnIndex := -1;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		h := AddItem('This is bit of text merges all cells in the item');
		ItemDivider[h] := 0;
		CellHAlignment[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.CenterAlignment;
	end;
end
361
How can I specify the width for a splited cell

with Tree1 do
begin
	DrawGridLines := EXTREELib_TLB.exRowLines;
	Columns.Add('Single Column');
	with Items do
	begin
		h := AddItem('Split 1');
		s := SplitCell[OleVariant(h),OleVariant(0)];
		CellWidth[Null,OleVariant(s)] := 64;
		CellCaption[Null,OleVariant(s)] := 'Split 2';
		s1 := SplitCell[Null,OleVariant(s)];
		CellCaption[Null,OleVariant(s1)] := 'Split 3';
		CellWidth[Null,OleVariant(s1)] := 64;
	end;
end
360
How can I split a cell in three parts

with Tree1 do
begin
	DrawGridLines := EXTREELib_TLB.exRowLines;
	Columns.Add('Single Column');
	with Items do
	begin
		h := AddItem('Split 1');
		s := SplitCell[OleVariant(h),OleVariant(0)];
		CellCaption[Null,OleVariant(s)] := 'Split 2';
		s1 := SplitCell[Null,OleVariant(s)];
		CellCaption[Null,OleVariant(s1)] := 'Split 3';
	end;
end
359
How can I add a button aligned to right

with Tree1 do
begin
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	Columns.Add('Single Column');
	ShowFocusRect := False;
	with Items do
	begin
		ItemDivider[AddItem('This is a bit of text being displayed on the entire item')] := 0;
		s := SplitCell[OleVariant(AddItem('Split Cell 1.1')),OleVariant(0)];
		CellCaption[Null,OleVariant(s)] := 'Split Cell <img>1</img>';
		CellCaptionFormat[Null,OleVariant(s)] := EXTREELib_TLB.exHTML;
		CellHAlignment[Null,OleVariant(s)] := EXTREELib_TLB.CenterAlignment;
		CellHasButton[Null,OleVariant(s)] := True;
		CellWidth[Null,OleVariant(s)] := 84;
	end;
end
358
How can I split a cell

with Tree1 do
begin
	DrawGridLines := EXTREELib_TLB.exRowLines;
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
	Columns.Add('Single Column');
	ShowFocusRect := False;
	with Items do
	begin
		s := SplitCell[OleVariant(AddItem('Split Cell 1.1')),OleVariant(0)];
		CellCaption[Null,OleVariant(s)] := 'Split Cell <img>1</img>';
		CellCaptionFormat[Null,OleVariant(s)] := EXTREELib_TLB.exHTML;
		CellHAlignment[Null,OleVariant(s)] := EXTREELib_TLB.CenterAlignment;
		CellBackColor[Null,OleVariant(s)] := $1000000;
		CellWidth[Null,OleVariant(s)] := 84;
	end;
end
357
Can I select an item giving its general position

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectPos := OleVariant(1);
	end;
end
356
How can I change the color for separator / dividers items

with Tree1 do
begin
	GridLineColor := RGB(255,0,0);
	MarkSearchColumn := False;
	TreeColumnIndex := -1;
	ScrollBySingleLine := False;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		h := AddItem(Null);
		ItemDivider[h] := 0;
		ItemDividerLine[h] := EXTREELib_TLB.DoubleDotLine;
		ItemDividerLineAlignment[h] := EXTREELib_TLB.DividerCenter;
		ItemHeight[h] := 6;
		SelectableItem[h] := False;
		h := AddItem('Cell 2');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
	end;
end
355
How can I add separator - dividers items

with Tree1 do
begin
	MarkSearchColumn := False;
	TreeColumnIndex := -1;
	ScrollBySingleLine := False;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		h := AddItem(Null);
		ItemDivider[h] := 0;
		ItemDividerLine[h] := EXTREELib_TLB.DoubleDotLine;
		ItemDividerLineAlignment[h] := EXTREELib_TLB.DividerCenter;
		ItemHeight[h] := 6;
		SelectableItem[h] := False;
		h := AddItem('Cell 2');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
	end;
end
354
Can I change the style of the line being displayed by a divider item

with Tree1 do
begin
	MarkSearchColumn := False;
	TreeColumnIndex := -1;
	ScrollBySingleLine := False;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		h := AddItem('This is bit of text that''s displayed on the entire item, divider.');
		ItemDivider[h] := 0;
		ItemDividerLine[h] := EXTREELib_TLB.DoubleDotLine;
		CellHAlignment[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.CenterAlignment;
		ItemHeight[h] := 24;
	end;
end
353
Can I remove the line being displayed by a divider item

with Tree1 do
begin
	MarkSearchColumn := False;
	TreeColumnIndex := -1;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		h := AddItem('This is bit of text that''s displayed on the entire item, divider.');
		ItemDivider[h] := 0;
		ItemDividerLine[h] := EXTREELib_TLB.EmptyLine;
		CellHAlignment[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.CenterAlignment;
	end;
end
352
How can I display a divider item, merging all cells

with Tree1 do
begin
	MarkSearchColumn := False;
	TreeColumnIndex := -1;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		h := AddItem('This is bit of text that''s displayed on the entire item, divider.');
		ItemDivider[h] := 0;
		CellHAlignment[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.CenterAlignment;
	end;
end
351
How can I fix or lock items

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		LockedItemCount[EXTREELib_TLB.TopAlignment] := 1;
		CellCaption[OleVariant(LockedItem[EXTREELib_TLB.TopAlignment,0]),OleVariant(0)] := 'This is a locked item, fixed to the top side of the control.';
		ItemBackColor[LockedItem[EXTREELib_TLB.TopAlignment,0]] := $bac4c4;
		LockedItemCount[EXTREELib_TLB.BottomAlignment] := 2;
		CellCaption[OleVariant(LockedItem[EXTREELib_TLB.BottomAlignment,0]),OleVariant(0)] := 'This is a locked item, fixed to the top side of the control.';
		ItemBackColor[LockedItem[EXTREELib_TLB.BottomAlignment,0]] := $bac4c4;
		CellCaption[OleVariant(LockedItem[EXTREELib_TLB.BottomAlignment,1]),OleVariant(0)] := 'This is a locked item, fixed to the top side of the control.';
		ItemBackColor[LockedItem[EXTREELib_TLB.BottomAlignment,1]] := $bababa;
	end;
end
350
How can I fix or lock an item on the bottom side of the control

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		LockedItemCount[EXTREELib_TLB.BottomAlignment] := 1;
		CellCaption[OleVariant(LockedItem[EXTREELib_TLB.BottomAlignment,0]),OleVariant(0)] := 'This is a locked item, fixed to the bottom side of the control.';
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
	end;
end
349
How can I fix or lock an item on the top of the control

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		LockedItemCount[EXTREELib_TLB.TopAlignment] := 1;
		CellCaption[OleVariant(LockedItem[EXTREELib_TLB.TopAlignment,0]),OleVariant(0)] := 'This is a locked item, fixed to the top side of the control.';
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
	end;
end
348
Is there any function to limit the height of the items when I display it using multiple lines

with Tree1 do
begin
	ScrollBySingleLine := True;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines. This is bit of text that''s shown on multiple lines.';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
		ItemMaxHeight[h] := 48;
	end;
end
347
Why I cannot center my cells in the column

with Tree1 do
begin
	TreeColumnIndex := -1;
	DrawGridLines := EXTREELib_TLB.exRowLines;
	(IUnknown(Columns.Add('Default')) as EXTREELib_TLB.Column).Alignment := EXTREELib_TLB.CenterAlignment;
	Items.AddItem('item 1');
	Items.AddItem('item 2');
	Items.AddItem('item 3');
end
346
How can I align the cell to the left, center or to the right

with Tree1 do
begin
	TreeColumnIndex := -1;
	DrawGridLines := EXTREELib_TLB.exRowLines;
	Columns.Add('Default');
	with Items do
	begin
		CellHAlignment[OleVariant(AddItem('left')),OleVariant(0)] := EXTREELib_TLB.LeftAlignment;
		CellHAlignment[OleVariant(AddItem('center')),OleVariant(0)] := EXTREELib_TLB.CenterAlignment;
		CellHAlignment[OleVariant(AddItem('right')),OleVariant(0)] := EXTREELib_TLB.RightAlignment;
	end;
end
345
How do I apply HTML format to a cell

with Tree1 do
begin
	TreeColumnIndex := -1;
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	HTMLPicture['p1'] := 'c:\exontrol\images\zipdisk.gif';
	HTMLPicture['p2'] := 'c:\exontrol\images\auction.gif';
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('The following item shows some of the HTML format supported:');
		CellHAlignment[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.CenterAlignment;
		h := AddItem('<br>text icons <img>1</img>, <img>2</img>, ... pictures <img>p1</img>, <img>p2</img> <br><br>text <b>bold</b>, <i>italic</i>, <u' + 
	'>underline</u>, <s>strikeout</s>, ...<br><dotline>and so on...<br> <a>anchor</a> or <a2>hyperlink</a><br><fgcolor=FF0000>fgcolor' + 
	'</fgcolor> or <bgcolor=00FF00>bgcolor</bgcolor> ');
		CellCaptionFormat[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.exHTML;
		CellSingleLine[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.exCaptionWordWrap;
	end;
end
344
How can I change the font for a cell

with Tree1 do
begin
	Columns.Add('Default');
	Items.AddItem('std font');
	with Items do
	begin
		CellCaptionFormat[OleVariant(AddItem('this <font tahoma;12>is a bit of text with</font> a different font')),OleVariant(0)] := EXTREELib_TLB.exHTML;
	end;
end
343
How can I change the font for a cell

with Tree1 do
begin
	Columns.Add('Default');
	Items.AddItem('default font');
	f := (IUnknown(ComObj.CreateComObject(ComObj.ProgIDToClassID('StdFont'))) as stdole_TLB.StdFont);
	with f do
	begin
		Name := 'Tahoma';
		Size := 12;
	end;
	with Items do
	begin
		CellFont[OleVariant(AddItem('new font')),OleVariant(0)] := (IUnknown(f) as stdole_TLB.StdFont);
	end;
end
342
How can I change the font for entire item

with Tree1 do
begin
	Columns.Add('Default');
	Items.AddItem('default font');
	f := (IUnknown(ComObj.CreateComObject(ComObj.ProgIDToClassID('StdFont'))) as stdole_TLB.StdFont);
	with f do
	begin
		Name := 'Tahoma';
		Size := 12;
	end;
	with Items do
	begin
		ItemFont[AddItem('new font')] := (IUnknown(f) as stdole_TLB.StdFont);
	end;
end
341
How do I vertically align a cell

with Tree1 do
begin
	DrawGridLines := EXTREELib_TLB.exRowLines;
	(IUnknown(Columns.Add('MultipleLine')) as EXTREELib_TLB.Column).Def[EXTREELib_TLB.exCellSingleLine] := OleVariant(False);
	Columns.Add('VAlign');
	with Items do
	begin
		h := AddItem('This is a bit of long text that should break the line');
		CellCaption[OleVariant(h),OleVariant(1)] := 'top';
		CellVAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.TopAlignment;
		h := AddItem('This is a bit of long text that should break the line');
		CellCaption[OleVariant(h),OleVariant(1)] := 'middle';
		CellVAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.MiddleAlignment;
		h := AddItem('This is a bit of long text that should break the line');
		CellCaption[OleVariant(h),OleVariant(1)] := 'bottom';
		CellVAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.BottomAlignment;
	end;
end
340
How can I change the position of an item

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		AddItem('Item 1');
		AddItem('Item 2');
		ItemPosition[AddItem('Item 3')] := 0;
	end;
end
339
How do I find an item based on a path

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		ItemData[InsertItem(h,Null,'Child 2')] := OleVariant(1234);
		ExpandItem[h] := True;
		ItemBold[FindPath['Root 1\Child 1']] := True;
	end;
end
338
How do I find an item based on my extra data

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		ItemData[InsertItem(h,Null,'Child 2')] := OleVariant(1234);
		ExpandItem[h] := True;
		ItemBold[FindItemData[OleVariant(1234),Null]] := True;
	end;
end
337
How do I find an item

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		ItemBold[FindItem['Child 2',OleVariant(0),Null]] := True;
	end;
end
336
How can I insert a hyperlink or an anchor element

with Tree1 do
begin
	Columns.Add('Column');
	with Items do
	begin
		CellCaptionFormat[OleVariant(AddItem('Just an <a1>anchor</a> element ...')),OleVariant(0)] := EXTREELib_TLB.exHTML;
	end;
	with Items do
	begin
		CellCaptionFormat[OleVariant(AddItem('Just another <a2>anchor</a> element ...')),OleVariant(0)] := EXTREELib_TLB.exHTML;
	end;
end
335
How do I find the index of the item based on its handle

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		ItemBold[ItemByIndex[ItemToIndex[h]]] := True;
	end;
end
334
How do I find the handle of the item based on its index

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		ItemBold[ItemByIndex[1]] := True;
	end;
end
333
How can I find the cell being clicked in a radio group

with Tree1 do
begin
	MarkSearchColumn := False;
	SelBackColor := RGB(255,255,128);
	SelForeColor := RGB(0,0,0);
	Columns.Add('C1');
	Columns.Add('C2');
	Columns.Add('C3');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Radio 1';
		CellHasRadioButton[OleVariant(h),OleVariant(1)] := True;
		CellRadioGroup[OleVariant(h),OleVariant(1)] := 1234;
		CellCaption[OleVariant(h),OleVariant(2)] := 'Radio 2';
		CellHasRadioButton[OleVariant(h),OleVariant(2)] := True;
		CellRadioGroup[OleVariant(h),OleVariant(2)] := 1234;
		CellState[OleVariant(h),OleVariant(1)] := 1;
		CellBold[Null,OleVariant(CellChecked[1234])] := True;
	end;
end
332
Can I add a +/- ( expand / collapse ) buttons to each item, so I can load the child items later

with Tree1 do
begin
	LinesAtRoot := EXTREELib_TLB.exLinesAtRoot;
	Columns.Add('Default');
	with Items do
	begin
		ItemHasChildren[AddItem('parent item with no child items')] := True;
		AddItem('next item');
	end;
end
331
Can I let the user to resize at runtime the specified item

with Tree1 do
begin
	ScrollBySingleLine := True;
	DrawGridLines := EXTREELib_TLB.exRowLines;
	Columns.Add('Default');
	with Items do
	begin
		ItemAllowSizing[AddItem('resizable item')] := True;
		AddItem('not resizable item');
	end;
end
330
How can I change the size ( width, height ) of the picture

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		CellPicture[OleVariant(h),OleVariant(0)] := Tree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
		CellPictureWidth[OleVariant(h),OleVariant(0)] := 24;
		CellPictureHeight[OleVariant(h),OleVariant(0)] := 24;
		ItemHeight[h] := 32;
		h := AddItem('Root 2');
		CellPicture[OleVariant(h),OleVariant(0)] := Tree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
		ItemHeight[h] := 48;
	end;
end
329
How can I find the number or the count of selected items

with Tree1 do
begin
	SingleSel := False;
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectItem[ItemChild[h]] := True;
		SelectItem[NextSiblingItem[ItemChild[h]]] := True;
		AddItem(OleVariant(SelectCount));
	end;
end
328
How do I unselect an item

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectItem[h] := False;
	end;
end
327
How do I find the selected item

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectItem[h] := True;
		ItemBold[SelectedItem[0]] := True;
	end;
end
326
How do I un select all items
with Tree1 do
begin
	SingleSel := False;
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		UnselectAll();
	end;
end
325
How do I select multiple items

with Tree1 do
begin
	SingleSel := False;
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectItem[ItemChild[h]] := True;
		SelectItem[NextSiblingItem[ItemChild[h]]] := True;
	end;
end
324
How do I select all items

with Tree1 do
begin
	SingleSel := False;
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectAll();
	end;
end
323
How do I select an item

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		SelectItem[h] := True;
	end;
end
322
Can I display a button with some picture or icon inside

with Tree1 do
begin
	HTMLPicture['p1'] := 'c:\exontrol\images\zipdisk.gif';
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := ' Button <img>p1</img> ';
		CellCaptionFormat[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exHTML;
		CellHAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.RightAlignment;
		CellHasButton[OleVariant(h),OleVariant(1)] := True;
		CellButtonAutoWidth[OleVariant(h),OleVariant(1)] := True;
		ItemHeight[h] := 48;
	end;
end
321
Can I display a button with some picture or icon inside

with Tree1 do
begin
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := ' Button <img>1</img> ';
		CellCaptionFormat[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exHTML;
		CellHAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.RightAlignment;
		CellHasButton[OleVariant(h),OleVariant(1)] := True;
		CellButtonAutoWidth[OleVariant(h),OleVariant(1)] := True;
	end;
end
320
Can I display a button with some icon inside

with Tree1 do
begin
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := ' <img>1</img> ';
		CellCaptionFormat[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exHTML;
		CellHAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.RightAlignment;
		CellHasButton[OleVariant(h),OleVariant(1)] := True;
		CellButtonAutoWidth[OleVariant(h),OleVariant(1)] := True;
	end;
end
319
How can I assign multiple icon/picture to a cell

with Tree1 do
begin
	HTMLPicture['p1'] := 'c:\exontrol\images\zipdisk.gif';
	HTMLPicture['p2'] := 'c:\exontrol\images\auction.gif';
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('text <img>p1</img> another picture <img>p2</img> and so on');
		CellCaptionFormat[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.exHTML;
		CellPicture[OleVariant(h),OleVariant(0)] := Tree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\colorize.gif`)');
		ItemHeight[h] := 48;
		AddItem('Root 2');
	end;
end
318
How can I assign an icon/picture to a cell

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		CellPicture[OleVariant(h),OleVariant(0)] := Tree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
		ItemHeight[h] := 48;
		AddItem('Root 2');
	end;
end
317
How can I assign multiple icons/pictures to a cell

with Tree1 do
begin
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root <img>1</img> 1, <img>2</img>, ... and so on ');
		CellCaptionFormat[OleVariant(h),OleVariant(0)] := EXTREELib_TLB.exHTML;
	end;
end
316
How can I assign multiple icons/pictures to a cell

with Tree1 do
begin
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		CellImages[OleVariant(h),OleVariant(0)] := '1,2,3';
	end;
end
315
How can I assign an icon/picture to a cell

with Tree1 do
begin
	Images('gBJJgBAIDAAGAAEAAQhYAf8Pf4hh0QihCJo2AEZjQAjEZFEaIEaEEaAIAkcbk0olUrlktl0vmExmUzmk1m03nE5nU7nk9n0/oFBoVDolFo1HpFJpVLplNp1PqFRqVTql' + 
	'Vq1XrFZrVbrldr1fsFhsVjslls1ntFptVrtltt1vuFxuVzul1u13vF5vV7vl9v1/wGBwWDwmFw2HxGJxWLxmNx0xiFdyOTh8Tf9ZymXx+QytcyNgz8r0OblWjyWds+m0' + 
	'ka1Vf1ta1+r1mos2xrG2xeZ0+a0W0qOx3GO4NV3WeyvD2XJ5XL5nN51aiw+lfSj0gkUkAEllHanHI5j/cHg8EZf7w8vl8j4f/qfEZeB09/vjLAB30+kZQAP/P5/H6/yN' + 
	'AOAEAwCjMBwFAEDwJBMDwLBYAP2/8Hv8/gAGAD8LQs9w/nhDY/oygIA=');
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		CellImage[OleVariant(h),OleVariant(0)] := 1;
		CellImage[OleVariant(InsertItem(h,Null,'Child 1')),OleVariant(0)] := 2;
		CellImage[OleVariant(InsertItem(h,Null,'Child 2')),OleVariant(0)] := 3;
		ExpandItem[h] := True;
	end;
end
314
How can I get the handle of an item based on the handle of the cell

with Tree1 do
begin
	Columns.Add('Default');
	with Items do
	begin
		h := AddItem('Root 1');
		InsertItem(h,Null,'Child 1');
		InsertItem(h,Null,'Child 2');
		ExpandItem[h] := True;
		ItemBold[CellItem[ItemCell[h,OleVariant(0)]]] := True;
	end;
end
313
How can I display a button inside the item or cell

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := ' Button 1 ';
		CellHAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.RightAlignment;
		CellHasButton[OleVariant(h),OleVariant(1)] := True;
		CellButtonAutoWidth[OleVariant(h),OleVariant(1)] := True;
		h := AddItem('Cell 2');
		CellCaption[OleVariant(h),OleVariant(1)] := ' Button 2 ';
		CellHAlignment[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.CenterAlignment;
		CellHasButton[OleVariant(h),OleVariant(1)] := True;
	end;
end
312
How can I change the state of a radio button

with Tree1 do
begin
	MarkSearchColumn := False;
	SelBackColor := RGB(255,255,128);
	SelForeColor := RGB(0,0,0);
	Columns.Add('C1');
	Columns.Add('C2');
	Columns.Add('C3');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Radio 1';
		CellHasRadioButton[OleVariant(h),OleVariant(1)] := True;
		CellRadioGroup[OleVariant(h),OleVariant(1)] := 1234;
		CellCaption[OleVariant(h),OleVariant(2)] := 'Radio 2';
		CellHasRadioButton[OleVariant(h),OleVariant(2)] := True;
		CellRadioGroup[OleVariant(h),OleVariant(2)] := 1234;
		CellState[OleVariant(h),OleVariant(1)] := 1;
	end;
end
311
How can I assign a radio button to a cell

with Tree1 do
begin
	MarkSearchColumn := False;
	SelBackColor := RGB(255,255,128);
	SelForeColor := RGB(0,0,0);
	Columns.Add('C1');
	Columns.Add('C2');
	Columns.Add('C3');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Radio 1';
		CellHasRadioButton[OleVariant(h),OleVariant(1)] := True;
		CellRadioGroup[OleVariant(h),OleVariant(1)] := 1234;
		CellCaption[OleVariant(h),OleVariant(2)] := 'Radio 2';
		CellHasRadioButton[OleVariant(h),OleVariant(2)] := True;
		CellRadioGroup[OleVariant(h),OleVariant(2)] := 1234;
		CellState[OleVariant(h),OleVariant(1)] := 1;
	end;
end
310
How can I change the state of a checkbox

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Check Box';
		CellHasCheckBox[OleVariant(h),OleVariant(1)] := True;
		CellState[OleVariant(h),OleVariant(1)] := 1;
	end;
end
309
How can I assign a checkbox to a cell

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Check Box';
		CellHasCheckBox[OleVariant(h),OleVariant(1)] := True;
	end;
end
308
How can I display an item or a cell on multiple lines

with Tree1 do
begin
	ScrollBySingleLine := True;
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown on multiple lines';
		CellSingleLine[OleVariant(h),OleVariant(1)] := EXTREELib_TLB.exCaptionWordWrap;
	end;
end
307
How can I assign a tooltip to a cell

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'tooltip';
		CellToolTip[OleVariant(h),OleVariant(1)] := 'This is bit of text that''s shown when the user hovers the cell';
	end;
end
306
How can I associate an extra data to a cell
with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Cell 2';
		CellData[OleVariant(h),OleVariant(1)] := 'your extra data';
	end;
end
305
How do I enable or disable a cell

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Cell 2';
		CellEnabled[OleVariant(h),OleVariant(1)] := False;
	end;
end
304
How do I change the cell's foreground color

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Cell 2';
		CellForeColor[OleVariant(h),OleVariant(1)] := $ff;
	end;
end
303
How do I change the visual effect for the cell, using your EBN files

with Tree1 do
begin
	VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Cell 2';
		CellBackColor[OleVariant(h),OleVariant(1)] := $1000000;
	end;
end
302
How do I change the cell's background color

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		h := AddItem('Cell 1');
		CellCaption[OleVariant(h),OleVariant(1)] := 'Cell 2';
		CellBackColor[OleVariant(h),OleVariant(1)] := $ff;
	end;
end
301
How do I change the caption or value for a particular cell

with Tree1 do
begin
	Columns.Add('C1');
	Columns.Add('C2');
	with Items do
	begin
		CellCaption[OleVariant(AddItem('Cell 1')),OleVariant(1)] := 'Cell 2';
	end;
end