|
300
|
Can I add any break or divider line
with List1 do
begin
ScrollBySingleLine := False;
Columns.Add('Default');
with Items do
begin
Add('Item 1');
h := Add(Null);
ItemBreak[h] := EXLISTLib_TLB.SingleLine;
SelectableItem[h] := False;
ItemHeight[h] := 6;
Add('Item 3');
end;
end
|
|
299
|
Can I change the default border of the tooltip, using your EBN files
with List1 do
begin
ToolTipDelay := 1;
ToolTipWidth := 364;
VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
Background[EXLISTLib_TLB.exToolTipAppearance] := $1000000;
(IUnknown(Columns.Add('tootip')) as EXLISTLib_TLB.Column).ToolTip := 'this is a tooltip assigned to a column';
end
|
|
298
|
Can I change the background color for the tooltip
with List1 do
begin
ToolTipDelay := 1;
ToolTipWidth := 364;
Background[EXLISTLib_TLB.exToolTipBackColor] := $ff;
(IUnknown(Columns.Add('tootip')) as EXLISTLib_TLB.Column).ToolTip := 'this is a tooltip assigned to a column';
end
|
|
297
|
Does the tooltip support HTML format
with List1 do
begin
ToolTipDelay := 1;
ToolTipWidth := 364;
(IUnknown(Columns.Add('tootip')) as EXLISTLib_TLB.Column).ToolTip := '<font Tahoma;11>T</font>his is an HTML <b>tooltip</b> assigned to a <fgcolor=FF0000>column</fgcolor>';
end
|
|
296
|
Can I change the forecolor for the tooltip
with List1 do
begin
ToolTipDelay := 1;
ToolTipWidth := 364;
Background[EXLISTLib_TLB.exToolTipForeColor] := $ff;
(IUnknown(Columns.Add('tootip')) as EXLISTLib_TLB.Column).ToolTip := 'this is a tooltip assigned to a column';
end
|
|
295
|
Can I change the foreground color for the tooltip
with List1 do
begin
ToolTipDelay := 1;
ToolTipWidth := 364;
(IUnknown(Columns.Add('tootip')) as EXLISTLib_TLB.Column).ToolTip := '<fgcolor=FF0000>this is a tooltip assigned to a column</fgcolor>';
end
|
|
294
|
Is there any function to limit the height of the items when I display it using multiple lines
with List1 do
begin
ScrollBySingleLine := True;
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[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[h,OleVariant(1)] := EXLISTLib_TLB.exCaptionWordWrap;
ItemMaxHeight[h] := 48;
end;
end
|
|
293
|
Why I cannot center my cells in the column
with List1 do
begin
DrawGridLines := EXLISTLib_TLB.exAllLines;
(IUnknown(Columns.Add('Default')) as EXLISTLib_TLB.Column).Alignment := EXLISTLib_TLB.CenterAlignment;
Items.Add('item 1');
Items.Add('item 2');
Items.Add('item 3');
end
|
|
292
|
How can I align the cell to the left, center or to the right
with List1 do
begin
DrawGridLines := EXLISTLib_TLB.exAllLines;
Columns.Add('Default');
with Items do
begin
CellHAlignment[Add('left'),OleVariant(0)] := EXLISTLib_TLB.LeftAlignment;
CellHAlignment[Add('center'),OleVariant(0)] := EXLISTLib_TLB.CenterAlignment;
CellHAlignment[Add('right'),OleVariant(0)] := EXLISTLib_TLB.RightAlignment;
end;
end
|
|
291
|
How do I apply HTML format to a cell
with List1 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=');
HTMLPicture['p1'] := 'c:\exontrol\images\zipdisk.gif';
HTMLPicture['p2'] := 'c:\exontrol\images\auction.gif';
Columns.Add('Default');
with Items do
begin
h := Add('The following item shows some of the HTML format supported:');
CellHAlignment[h,OleVariant(0)] := EXLISTLib_TLB.CenterAlignment;
h := Add('<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> ');
CaptionFormat[h,OleVariant(0)] := EXLISTLib_TLB.exHTML;
CellSingleLine[h,OleVariant(0)] := EXLISTLib_TLB.exCaptionWordWrap;
end;
end
|
|
290
|
How can I change the font for a cell
with List1 do
begin
Columns.Add('Default');
Items.Add('std font');
with Items do
begin
CaptionFormat[Add('this <font tahoma;12>is a bit of text with</font> a different font'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
289
|
How can I change the font for a cell
with List1 do
begin
Columns.Add('Default');
Items.Add('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[Add('new font'),OleVariant(0)] := (IUnknown(f) as stdole_TLB.StdFont);
end;
end
|
|
288
|
How can I change the font for entire item
with List1 do
begin
Columns.Add('Default');
Items.Add('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[Add('new font')] := (IUnknown(f) as stdole_TLB.StdFont);
end;
end
|
|
287
|
How do I vertically align a cell
with List1 do
begin
DrawGridLines := EXLISTLib_TLB.exAllLines;
(IUnknown(Columns.Add('MultipleLine')) as EXLISTLib_TLB.Column).Def[EXLISTLib_TLB.exCellSingleLine] := OleVariant(False);
Columns.Add('VAlign');
with Items do
begin
h := Add('This is a bit of long text that should break the line');
Caption[h,OleVariant(1)] := 'top';
CellVAlignment[h,OleVariant(1)] := EXLISTLib_TLB.TopAlignment;
h := Add('This is a bit of long text that should break the line');
Caption[h,OleVariant(1)] := 'middle';
CellVAlignment[h,OleVariant(1)] := EXLISTLib_TLB.MiddleAlignment;
h := Add('This is a bit of long text that should break the line');
Caption[h,OleVariant(1)] := 'bottom';
CellVAlignment[h,OleVariant(1)] := EXLISTLib_TLB.BottomAlignment;
end;
end
|
|
286
|
How can I change the position of an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
ItemPosition[Add('Item 3')] := 0;
end;
end
|
|
285
|
How do I find an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
Add('Item 3');
ItemBold[FindItem['Item 2',OleVariant(0),Null]] := True;
end;
end
|
|
284
|
How can I insert a hyperlink or an anchor element
with List1 do
begin
Columns.Add('Column');
with Items do
begin
CaptionFormat[Add('Just an <a1>anchor</a> element ...'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
with Items do
begin
CaptionFormat[Add('Just another <a2>anchor</a> element ...'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
283
|
How do I find the handle of the item based on its index
with List1 do
begin
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
Add('Item 2');
Add('Item 3');
ItemBold[1] := True;
end;
end
|
|
282
|
How can I find the cell being clicked in a radio group
with List1 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 := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Radio 1';
CellHasRadioButton[h,OleVariant(1)] := True;
CellRadioGroup[h,OleVariant(1)] := 1234;
Caption[h,OleVariant(2)] := 'Radio 2';
CellHasRadioButton[h,OleVariant(2)] := True;
CellRadioGroup[h,OleVariant(2)] := 1234;
CellState[h,OleVariant(1)] := 1;
CellChecked(1234,i,c);
CellBold[i,OleVariant(c)] := True;
end;
end
|
|
281
|
Can I let the user to resize at runtime the specified item
with List1 do
begin
ScrollBySingleLine := True;
DrawGridLines := EXLISTLib_TLB.exAllLines;
Columns.Add('Default');
with Items do
begin
ItemAllowSizing[Add('resizable item')] := True;
Add('not resizable item');
end;
end
|
|
280
|
How can I change the size ( width, height ) of the picture
with List1 do
begin
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
CellPicture[h,OleVariant(0)] := List1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
CellPictureWidth[h,OleVariant(0)] := 24;
CellPictureHeight[h,OleVariant(0)] := 24;
ItemHeight[h] := 32;
h := Add('Item 2');
CellPicture[h,OleVariant(0)] := List1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
ItemHeight[h] := 48;
end;
end
|
|
279
|
How can I find the number or the count of selected items
with List1 do
begin
SingleSel := False;
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
Add('Item 2');
Add('Item 3');
SelectItem[FirstVisibleItem] := True;
SelectItem[NextVisibleItem[FirstVisibleItem]] := True;
Add(OleVariant(SelectCount));
end;
end
|
|
278
|
How do I unselect an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
Add('Item 2');
Add('Item 3');
SelectItem[h] := False;
end;
end
|
|
277
|
How do I find the selected item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
Add('Item 2');
Add('Item 3');
SelectItem[h] := True;
ItemBold[SelectedItem[0]] := True;
end;
end
|
|
276
|
How do I un select all items
with List1 do
begin
SingleSel := False;
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
Add('Item 3');
UnselectAll();
end;
end
|
|
275
|
How do I select multiple items
with List1 do
begin
SingleSel := False;
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
Add('Item 3');
SelectItem[FirstVisibleItem] := True;
SelectItem[NextVisibleItem[FirstVisibleItem]] := True;
end;
end
|
|
274
|
How do I select all items
with List1 do
begin
SingleSel := False;
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
Add('Item 3');
SelectAll();
end;
end
|
|
273
|
How do I select an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
Add('Item 3');
SelectItem[NextVisibleItem[FocusItem]] := True;
end;
end
|
|
272
|
Can I display a button with some picture or icon inside
with List1 do
begin
HTMLPicture['p1'] := 'c:\exontrol\images\zipdisk.gif';
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := ' Button <img>p1</img> ';
CaptionFormat[h,OleVariant(1)] := EXLISTLib_TLB.exHTML;
CellHAlignment[h,OleVariant(1)] := EXLISTLib_TLB.RightAlignment;
CellHasButton[h,OleVariant(1)] := True;
ItemHeight[h] := 48;
end;
end
|
|
271
|
Can I display a button with some picture or icon inside
with List1 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 := Add('Cell 1');
Caption[h,OleVariant(1)] := ' Button <img>1</img> ';
CaptionFormat[h,OleVariant(1)] := EXLISTLib_TLB.exHTML;
CellHAlignment[h,OleVariant(1)] := EXLISTLib_TLB.RightAlignment;
CellHasButton[h,OleVariant(1)] := True;
end;
end
|
|
270
|
Can I display a button with some icon inside
with List1 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 := Add('Cell 1');
Caption[h,OleVariant(1)] := ' <img>1</img> ';
CaptionFormat[h,OleVariant(1)] := EXLISTLib_TLB.exHTML;
CellHAlignment[h,OleVariant(1)] := EXLISTLib_TLB.RightAlignment;
CellHasButton[h,OleVariant(1)] := True;
end;
end
|
|
269
|
How can I assign multiple icon/picture to a cell
with List1 do
begin
HTMLPicture['p1'] := 'c:\exontrol\images\zipdisk.gif';
HTMLPicture['p2'] := 'c:\exontrol\images\auction.gif';
Columns.Add('Default');
with Items do
begin
h := Add('text <img>p1</img> another picture <img>p2</img> and so on');
CaptionFormat[h,OleVariant(0)] := EXLISTLib_TLB.exHTML;
CellPicture[h,OleVariant(0)] := List1.ExecuteTemplate('loadpicture(`c:\exontrol\images\colorize.gif`)');
ItemHeight[h] := 48;
Add('Item 2');
end;
end
|
|
268
|
How can I assign an icon/picture to a cell
with List1 do
begin
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
CellPicture[h,OleVariant(0)] := List1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
ItemHeight[h] := 48;
Add('Item 2');
end;
end
|
|
267
|
How can I assign multiple icons/pictures to a cell
with List1 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 := Add('Item <img>1</img> 1, <img>2</img>, ... and so on ');
CaptionFormat[h,OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
266
|
How can I assign multiple icons/pictures to a cell
with List1 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 := Add('Item 1');
CellImages[h,OleVariant(0)] := '1,2,3';
end;
end
|
|
265
|
How can I assign an icon/picture to a cell
with List1 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 := Add('Item 1');
CellImage[h,OleVariant(0)] := 1;
CellImage[Add('Item 2'),OleVariant(0)] := 2;
CellImage[Add('Item 3'),OleVariant(0)] := 3;
end;
end
|
|
264
|
How can I display a button inside the item or cell
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := ' Button 1 ';
CellHAlignment[h,OleVariant(1)] := EXLISTLib_TLB.RightAlignment;
CellHasButton[h,OleVariant(1)] := True;
h := Add('Cell 2');
Caption[h,OleVariant(1)] := ' Button 2 ';
CellHAlignment[h,OleVariant(1)] := EXLISTLib_TLB.CenterAlignment;
CellHasButton[h,OleVariant(1)] := True;
end;
end
|
|
263
|
How can I change the state of a radio button
with List1 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 := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Radio 1';
CellHasRadioButton[h,OleVariant(1)] := True;
CellRadioGroup[h,OleVariant(1)] := 1234;
Caption[h,OleVariant(2)] := 'Radio 2';
CellHasRadioButton[h,OleVariant(2)] := True;
CellRadioGroup[h,OleVariant(2)] := 1234;
CellState[h,OleVariant(1)] := 1;
end;
end
|
|
262
|
How can I assign a radio button to a cell
with List1 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 := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Radio 1';
CellHasRadioButton[h,OleVariant(1)] := True;
CellRadioGroup[h,OleVariant(1)] := 1234;
Caption[h,OleVariant(2)] := 'Radio 2';
CellHasRadioButton[h,OleVariant(2)] := True;
CellRadioGroup[h,OleVariant(2)] := 1234;
CellState[h,OleVariant(1)] := 1;
end;
end
|
|
261
|
How can I change the state of a checkbox
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Check Box';
CellHasCheckBox[h,OleVariant(1)] := True;
CellState[h,OleVariant(1)] := 1;
end;
end
|
|
260
|
How can I assign a checkbox to a cell
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Check Box';
CellHasCheckBox[h,OleVariant(1)] := True;
end;
end
|
|
259
|
How can I display an item or a cell on multiple lines
with List1 do
begin
ScrollBySingleLine := True;
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'This is bit of text that''s shown on multiple lines';
CellSingleLine[h,OleVariant(1)] := EXLISTLib_TLB.exCaptionWordWrap;
end;
end
|
|
258
|
How can I assign a tooltip to a cell
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'tooltip';
CellToolTip[h,OleVariant(1)] := 'This is bit of text that''s shown when the user hovers the cell';
end;
end
|
|
257
|
How can I associate an extra data to a cell
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Cell 2';
CellData[h,OleVariant(1)] := 'your extra data';
end;
end
|
|
256
|
How do I enable or disable a cell
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Cell 2';
CellEnabled[h,OleVariant(1)] := False;
end;
end
|
|
255
|
How do I change the cell's foreground color
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Cell 2';
CellForeColor[h,OleVariant(1)] := $ff;
end;
end
|
|
254
|
How do I change the visual effect for the cell, using your EBN files
with List1 do
begin
VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Cell 2';
CellBackColor[h,OleVariant(1)] := $1000000;
end;
end
|
|
253
|
How do I change the cell's background color
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
h := Add('Cell 1');
Caption[h,OleVariant(1)] := 'Cell 2';
CellBackColor[h,OleVariant(1)] := $ff;
end;
end
|
|
252
|
How do I change the caption or value for a particular cell
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
Caption[Add('Cell 1'),OleVariant(1)] := 'Cell 2';
end;
end
|
|
251
|
How do I retrieve the focused item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
Add('Item 1');
Add('Item 2');
Add('Item 3');
ItemBold[FocusItem] := True;
end;
end
|
|
250
|
How do I enumerate the visible items
with List1 do
begin
Columns.Add('Default');
with Items do
begin
h := Add('Item 1');
h := Add('Item 2');
ItemBold[FirstVisibleItem] := True;
ItemBold[NextVisibleItem[FirstVisibleItem]] := True;
end;
end
|
|
249
|
How can I make an item unselectable, or not selectable
with List1 do
begin
Columns.Add('Column');
with Items do
begin
h := Add('unselectable - you can''t get selected');
SelectableItem[h] := False;
Add('selectable');
end;
end
|
|
248
|
How can I hide or show an item
with List1 do
begin
Columns.Add('Column');
with Items do
begin
h := Add('hidden');
ItemHeight[h] := 0;
SelectableItem[h] := False;
Add('visible');
end;
end
|
|
247
|
How can I change the height for all items
with List1 do
begin
DefaultItemHeight := 32;
Columns.Add('Column');
Items.Add('One');
Items.Add('Two');
end
|
|
246
|
How do I change the height of an item
with List1 do
begin
ScrollBySingleLine := True;
Columns.Add('Default');
with Items do
begin
ItemHeight[Add('height')] := 128;
end;
Items.Add('enabled');
end
|
|
245
|
How do I disable or enable an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
EnableItem[Add('disabled')] := False;
end;
Items.Add('enabled');
end
|
|
244
|
How do I display as strikeout a cell
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CellStrikeOut[Add('strikeout'),OleVariant(0)] := True;
end;
end
|
|
243
|
How do I display as strikeout a cell or an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CaptionFormat[Add('gets <s>strikeout</s> only a portion of text'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
242
|
How do I display as strikeout an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemStrikeOut[Add('strikeout')] := True;
end;
end
|
|
241
|
How do I underline a cell
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CellUnderline[Add('underline'),OleVariant(0)] := True;
end;
end
|
|
240
|
How do I underline a cell or an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CaptionFormat[Add('gets <u>underline</u> only a portion of text'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
239
|
How do I underline an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemUnderline[Add('underline')] := True;
end;
end
|
|
238
|
How do I display as italic a cell
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CellItalic[Add('italic'),OleVariant(0)] := True;
end;
end
|
|
237
|
How do I display as italic a cell or an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CaptionFormat[Add('gets <i>italic</i> only a portion of text'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
236
|
How do I display as italic an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemItalic[Add('italic')] := True;
end;
end
|
|
235
|
How do I bold a cell
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CellBold[Add('bold'),OleVariant(0)] := True;
end;
end
|
|
234
|
How do I bold a cell or an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
CaptionFormat[Add('gets <b>bold</b> only a portion of text'),OleVariant(0)] := EXLISTLib_TLB.exHTML;
end;
end
|
|
233
|
How do I bold an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemBold[Add('bold')] := True;
end;
end
|
|
232
|
How do I change the foreground color for the item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemForeColor[Add('Item')] := $ff;
end;
end
|
|
231
|
How do I change the visual appearance for the item, using your EBN technology
with List1 do
begin
VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
Columns.Add('Default');
with Items do
begin
ItemBackColor[Add('Item')] := $1000000;
end;
end
|
|
230
|
How do I change the background color for the item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemBackColor[Add('Item')] := $ff;
end;
end
|
|
229
|
How do I associate an extra data to an item
with List1 do
begin
Columns.Add('Default');
with Items do
begin
ItemData[Add('item')] := 'your extra data';
end;
end
|
|
228
|
How do I programmatically edit a cell
// AfterCellEdit event - Occurs after data in the current cell is edited.
procedure TForm1.List1AfterCellEdit(ASender: TObject; ItemIndex : Integer;ColIndex : Integer;NewCaption : WideString);
begin
with List1 do
begin
with Items do
begin
Caption[ItemIndex,OleVariant(ColIndex)] := OleVariant(NewCaption);
end;
end
end;
// CancelCellEdit event - Occurs if the edit operation is canceled.
procedure TForm1.List1CancelCellEdit(ASender: TObject; ItemIndex : Integer;ColIndex : Integer;Reserved : OleVariant);
begin
with List1 do
begin
with Items do
begin
Caption[ItemIndex,OleVariant(ColIndex)] := OleVariant(Reserved);
end;
end
end;
// Click event - Occurs when the user presses and then releases the left mouse button over the list control.
procedure TForm1.List1Click(ASender: TObject; );
begin
with List1 do
begin
with Items do
begin
Edit(FocusItem,OleVariant(0));
end;
end
end;
with List1 do
begin
AllowEdit := True;
Columns.Add('Default');
with Items do
begin
Add('');
end;
end
|
|
227
|
How can I ensure or scroll the control so the item fits the control's client area
with List1 do
begin
Columns.Add('Default');
h := Items.Add('item');
Items.EnsureVisibleItem(h);
end
|
|
226
|
How can I remove or delete all items
with List1 do
begin
Columns.Add('Default');
Items.Add('removed item');
Items.RemoveAll();
end
|
|
225
|
How can I remove or delete an item
with List1 do
begin
Columns.Add('Default');
h := Items.Add('removed item');
Items.Remove(h);
end
|
|
224
|
How can I add or insert an item
with List1 do
begin
Columns.Add('C1');
Columns.Add('C2');
with Items do
begin
Caption[Add('Cell 1'),OleVariant(1)] := 'Cell 2';
h := Add('Cell 3');
Caption[h,OleVariant(1)] := 'Cell 4';
end;
end
|
|
223
|
How can I add or insert an item
with List1 do
begin
Columns.Add('Default');
Items.Add('new item');
end
|
|
222
|
How can I get the columns as they are shown in the control's sortbar
with List1 do
begin
var_Object := (IUnknown(Columns.ItemBySortPosition[OleVariant(0)]) as _TLB.Object);
end
|
|
221
|
How can I access the properties of a column
with List1 do
begin
Columns.Add('A');
Columns.Item['A'].HeaderBold := True;
end
|
|
220
|
How can I remove all the columns
with List1 do
begin
Columns.Clear();
end
|
|
219
|
How can I remove a column
with List1 do
begin
Columns.Remove('A');
end
|
|
218
|
How can I get the number or the count of columns
with List1 do
begin
var_Count := Columns.Count;
end
|
|
217
|
How can I change the font for all cells in the entire column
with List1 do
begin
f := (IUnknown(ComObj.CreateComObject(ComObj.ProgIDToClassID('StdFont'))) as stdole_TLB.StdFont);
with f do
begin
Name := 'Tahoma';
Size := 12;
end;
with ConditionalFormats.Add('1',Null) do
begin
Font := (IUnknown(f) as stdole_TLB.StdFont);
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
216
|
How can I change the background color for all cells in the column
with List1 do
begin
var_ConditionalFormat := ConditionalFormats.Add('1',Null);
with var_ConditionalFormat do
begin
BackColor := $ff;
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
215
|
How can I change the foreground color for all cells in the column
with List1 do
begin
var_ConditionalFormat := ConditionalFormats.Add('1',Null);
with var_ConditionalFormat do
begin
ForeColor := $ff;
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
214
|
How can I show as strikeout all cells in the column
with List1 do
begin
var_ConditionalFormat := ConditionalFormats.Add('1',Null);
with var_ConditionalFormat do
begin
StrikeOut := True;
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
213
|
How can I underline all cells in the column
with List1 do
begin
var_ConditionalFormat := ConditionalFormats.Add('1',Null);
with var_ConditionalFormat do
begin
Underline := True;
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
212
|
How can I show in italic all data in the column
with List1 do
begin
var_ConditionalFormat := ConditionalFormats.Add('1',Null);
with var_ConditionalFormat do
begin
Italic := True;
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
211
|
How can I bold the entire column
with List1 do
begin
var_ConditionalFormat := ConditionalFormats.Add('1',Null);
with var_ConditionalFormat do
begin
Bold := True;
ApplyTo := EXLISTLib_TLB.exFormatToColumns;
end;
Columns.Add('Column');
Items.Add(OleVariant(0));
Items.Add(OleVariant(1));
end
|
|
210
|
How can I display a computed column and highlight some values that are negative or less than a value
with List1 do
begin
Columns.Add('A');
Columns.Add('B');
(IUnknown(Columns.Add('(A+B)*1.19')) as EXLISTLib_TLB.Column).ComputedField := '(%0 + %1) * 1.19';
with Items do
begin
Caption[Add(OleVariant(1)),OleVariant(1)] := OleVariant(2);
end;
with Items do
begin
Caption[Add(OleVariant(10)),OleVariant(1)] := OleVariant(20);
end;
var_ConditionalFormat := ConditionalFormats.Add('%2 > 10',Null);
with var_ConditionalFormat do
begin
Bold := True;
ForeColor := $ff;
ApplyTo := EXLISTLib_TLB.FormatApplyToEnum($2);
end;
end
|
|
209
|
Can I display a computed column so it displays the VAT, or SUM
with List1 do
begin
Columns.Add('A');
Columns.Add('B');
(IUnknown(Columns.Add('(A+B)*1.19')) as EXLISTLib_TLB.Column).ComputedField := '(%0 + %1) * 1.19';
with Items do
begin
Caption[Add(OleVariant(1)),OleVariant(1)] := OleVariant(2);
end;
with Items do
begin
Caption[Add(OleVariant(10)),OleVariant(1)] := OleVariant(20);
end;
end
|
|
208
|
How can I show a column that adds values in the cells
with List1 do
begin
Columns.Add('A');
Columns.Add('B');
(IUnknown(Columns.Add('A+B')) as EXLISTLib_TLB.Column).ComputedField := '%0 + %1';
with Items do
begin
Caption[Add(OleVariant(1)),OleVariant(1)] := OleVariant(2);
end;
with Items do
begin
Caption[Add(OleVariant(10)),OleVariant(1)] := OleVariant(20);
end;
end
|
|
207
|
Is there any function to filter the control's data as I type, so the items being displayed include the typed characters
with List1 do
begin
var_Column := (IUnknown(Columns.Add('Filter')) as EXLISTLib_TLB.Column);
with var_Column do
begin
FilterOnType := True;
DisplayFilterButton := True;
AutoSearch := EXLISTLib_TLB.exContains;
end;
Items.Add('Canada');
Items.Add('USA');
end
|
|
206
|
Is there any function to filter the control's data as I type, something like filter on type
with List1 do
begin
var_Column := (IUnknown(Columns.Add('Filter')) as EXLISTLib_TLB.Column);
with var_Column do
begin
FilterOnType := True;
DisplayFilterButton := True;
end;
Items.Add('Canada');
Items.Add('USA');
end
|
|
205
|
How can I programmatically filter a column
with List1 do
begin
with (IUnknown(Columns.Add('Filter')) as EXLISTLib_TLB.Column) do
begin
DisplayFilterButton := True;
FilterType := EXLISTLib_TLB.exNonBlanks;
end;
Items.Add(Null);
Items.Add('not empty');
ApplyFilter();
end
|
|
204
|
How can I show or display the control's filter
with List1 do
begin
(IUnknown(Columns.Add('Filter')) as EXLISTLib_TLB.Column).DisplayFilterButton := True;
end
|
|
203
|
How can I customize the items being displayed in the drop down filter window
with List1 do
begin
with (IUnknown(Columns.Add('Custom Filter')) as EXLISTLib_TLB.Column) do
begin
DisplayFilterButton := True;
DisplayFilterPattern := False;
CustomFilter := 'Excel Spreadsheets (*.xls )||*.xls|||Word Documents||*.doc|||Powerpoint Presentations||*.pps|||Text Documents (*.log,*.txt)||*.t' +
'xt|*.log';
FilterType := EXLISTLib_TLB.exPattern;
Filter := '*.xls';
end;
Items.Add('excel.xls');
Items.Add('word.doc');
Items.Add('pp.pps');
Items.Add('text.txt');
ApplyFilter();
end
|
|
202
|
How can I change the order or the position of the columns in the sort bar
with List1 do
begin
SortBarVisible := True;
SortBarColumnWidth := 48;
(IUnknown(Columns.Add('C1')) as EXLISTLib_TLB.Column).SortOrder := EXLISTLib_TLB.SortAscending;
(IUnknown(Columns.Add('C2')) as EXLISTLib_TLB.Column).SortOrder := EXLISTLib_TLB.SortDescending;
Columns.Item['C2'].SortPosition := 0;
end
|
|
201
|
How do I arrange my columns on multiple levels
with List1 do
begin
(IUnknown(Columns.Add('S')) as EXLISTLib_TLB.Column).Width := 32;
(IUnknown(Columns.Add('Level 2')) as EXLISTLib_TLB.Column).LevelKey := OleVariant(1);
(IUnknown(Columns.Add('Level 3')) as EXLISTLib_TLB.Column).LevelKey := OleVariant(1);
(IUnknown(Columns.Add('Level 4')) as EXLISTLib_TLB.Column).LevelKey := OleVariant(1);
(IUnknown(Columns.Add('Level 1')) as EXLISTLib_TLB.Column).LevelKey := '2';
(IUnknown(Columns.Add('Level 2')) as EXLISTLib_TLB.Column).LevelKey := '2';
(IUnknown(Columns.Add('Level 3')) as EXLISTLib_TLB.Column).LevelKey := '2';
(IUnknown(Columns.Add('Level 4')) as EXLISTLib_TLB.Column).LevelKey := '2';
(IUnknown(Columns.Add('E')) as EXLISTLib_TLB.Column).Width := 32;
end
|