|
100
|
How can I programmatically change the column where incremental searching is performed
with AxTree1 do
begin
Columns.Add('Column 1');
Columns.Add('Column 2');
with Items do
begin
CellCaption[TObject(AddItem('Item 1')),TObject(1)] := 'SubItem 1';
end;
SearchColumnIndex := 1;
end
|
|
99
|
How do I disable the full-row selection in the control
with AxTree1 do
begin
FullRowSelect := False;
Columns.Add('Column');
Items.AddItem('One');
Items.AddItem('Two');
end
|
|
98
|
Is there any option to specify the height of the items, before adding them
with AxTree1 do
begin
DefaultItemHeight := 32;
Columns.Add('Column');
Items.AddItem('One');
Items.AddItem('Two');
end
|
|
97
|
How do lock / fix some columns to the control, so I can see them all the time, event if I scroll the columns
with AxTree1 do
begin
CountLockedColumns := 1;
BackColorLock := Color.FromArgb(240,240,240);
ColumnAutoResize := False;
(Columns.Add('Locked') as EXTREELib.Column).Width := 128;
(Columns.Add('Un-Locked 1') as EXTREELib.Column).Width := 128;
(Columns.Add('Un-Locked 2') as EXTREELib.Column).Width := 128;
(Columns.Add('Un-Locked 3') as EXTREELib.Column).Width := 128;
with Items do
begin
CellCaption[TObject(AddItem('locked')),TObject(1)] := 'unlocked';
end;
end
|
|
96
|
How do I change the control's background / foreground color on the locked area
with AxTree1 do
begin
CountLockedColumns := 1;
ForeColorLock := Color.FromArgb(240,240,240);
BackColorLock := Color.FromArgb(128,128,128);
ColumnAutoResize := False;
(Columns.Add('Locked') as EXTREELib.Column).Width := 128;
(Columns.Add('Un-Locked 1') as EXTREELib.Column).Width := 128;
(Columns.Add('Un-Locked 2') as EXTREELib.Column).Width := 128;
(Columns.Add('Un-Locked 3') as EXTREELib.Column).Width := 128;
with Items do
begin
CellCaption[TObject(AddItem('locked')),TObject(1)] := 'unlocked';
end;
end
|
|
95
|
How do I change the control's foreground color
with AxTree1 do
begin
ForeColor := Color.FromArgb(120,120,120);
Columns.Add('Column');
Items.AddItem('item');
end
|
|
94
|
How do I change the control's background color
with AxTree1 do
begin
BackColor := Color.FromArgb(200,200,200);
end
|
|
93
|
How do I use my own icons for my radio buttons
with AxTree1 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=');
set_RadioImage(False,1);
set_RadioImage(True,2);
(Columns.Add('Radio') as EXTREELib.Column).Def[EXTREELib.DefColumnEnum.exCellHasRadioButton] := TObject(True);
with Items do
begin
AddItem('Radio 1');
CellState[TObject(AddItem('Radio 2')),TObject(0)] := 1;
AddItem('Radio 3');
end;
end
|
|
92
|
How do I use my own icons for checkbox cells
with AxTree1 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=');
set_CheckImage(EXTREELib.CheckStateEnum.Unchecked,1);
set_CheckImage(EXTREELib.CheckStateEnum.Checked,2);
(Columns.Add('Check') as EXTREELib.Column).Def[EXTREELib.DefColumnEnum.exCellHasCheckBox] := TObject(True);
with Items do
begin
AddItem('Check 1');
CellState[TObject(AddItem('Check 2')),TObject(0)] := 1;
end;
end
|
|
91
|
How do I perform my own sorting when user clicks the column's header
with AxTree1 do
begin
SortOnClick := EXTREELib.SortOnClickEnum.exUserSort;
Columns.Add('Column');
Items.AddItem('Item 1');
Items.AddItem('Item 2');
end
|
|
90
|
How do I disable sorting a specified column when clicking its header
with AxTree1 do
begin
Columns.Add('1');
(Columns.Add('NoSort') as EXTREELib.Column).AllowSort := False;
end
|
|
89
|
How do I disable sorting the columns when clicking the control's header
with AxTree1 do
begin
SortOnClick := EXTREELib.SortOnClickEnum.exNoSort;
Columns.Add('1');
Columns.Add('2');
end
|
|
88
|
How do I put a picture on the center of the control
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.MiddleCenter;
end
|
|
87
|
How do I resize/stretch a picture on the control's background
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.Stretch;
end
|
|
86
|
How do I put a picture on the control's center right bottom side
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.LowerRight;
end
|
|
85
|
How do I put a picture on the control's center left bottom side
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.LowerLeft;
end
|
|
84
|
How do I put a picture on the control's center top side
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.UpperCenter;
end
|
|
83
|
How do I put a picture on the control's right top corner
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.UpperRight;
end
|
|
82
|
How do I put a picture on the control's left top corner
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
PictureDisplay := EXTREELib.PictureDisplayEnum.UpperLeft;
end
|
|
81
|
How do I put a picture on the control's background
with AxTree1 do
begin
(GetOcx() as EXTREELib.Tree).Picture := AxTree1.ExecuteTemplate('loadpicture(`c:\exontrol\images\zipdisk.gif`)');
end
|
|
80
|
How do I sort descending a column, and put the sorting icon in the column's header
with AxTree1 do
begin
Columns.Add('Column');
with Items do
begin
AddItem('Item 1');
AddItem('Item 2');
AddItem('Item 3');
end;
Columns.Item[TObject(0)].SortOrder := EXTREELib.SortOrderEnum.SortDescending;
end
|
|
79
|
How do I sort ascending a column, and put the sorting icon in the column's header
with AxTree1 do
begin
Columns.Add('Column');
with Items do
begin
AddItem('Item 3');
AddItem('Item 1');
AddItem('Item 2');
end;
Columns.Item[TObject(0)].SortOrder := EXTREELib.SortOrderEnum.SortAscending;
end
|
|
78
|
How do I perform my own/custom sort, using my extra strings
with AxTree1 do
begin
(Columns.Add('desc') as EXTREELib.Column).SortType := EXTREELib.SortTypeEnum.SortUserData;
with Items do
begin
CellData[TObject(AddItem('A')),TObject(0)] := 'C';
CellData[TObject(AddItem('B')),TObject(0)] := 'B';
CellData[TObject(AddItem('C')),TObject(0)] := 'A';
SortChildren(0,TObject(0),False);
end;
end
|
|
77
|
How do I perform my own/custom sort, using my extra numbers
with AxTree1 do
begin
(Columns.Add('desc') as EXTREELib.Column).SortType := EXTREELib.SortTypeEnum.SortUserData;
with Items do
begin
CellData[TObject(AddItem(TObject(0))),TObject(0)] := TObject(2);
CellData[TObject(AddItem(TObject(1))),TObject(0)] := TObject(1);
CellData[TObject(AddItem(TObject(2))),TObject(0)] := TObject(0);
SortChildren(0,TObject(0),False);
end;
end
|
|
76
|
By default, the column gets sorted as strings, so how do I sort a column by time only
with AxTree1 do
begin
(Columns.Add('desc') as EXTREELib.Column).SortType := EXTREELib.SortTypeEnum.SortTime;
with Items do
begin
AddItem('11:00');
AddItem('10:10');
AddItem('12:12');
SortChildren(0,TObject(0),False);
end;
end
|
|
75
|
By default, the column gets sorted as strings, so how do I sort a column by date and time
with AxTree1 do
begin
(Columns.Add('desc') as EXTREELib.Column).SortType := EXTREELib.SortTypeEnum.SortDateTime;
with Items do
begin
AddItem('1/1/2001 11:00');
AddItem('1/1/2001 10:10');
AddItem('1/3/2003');
SortChildren(0,TObject(0),False);
end;
end
|
|
74
|
By default, the column gets sorted as strings, so how do I sort a column by dates
with AxTree1 do
begin
(Columns.Add('desc') as EXTREELib.Column).SortType := EXTREELib.SortTypeEnum.SortDate;
with Items do
begin
AddItem('1/1/2001');
AddItem('1/2/2002');
AddItem('1/3/2003');
SortChildren(0,TObject(0),False);
end;
end
|
|
73
|
How do I sort a column by numbers
with AxTree1 do
begin
(Columns.Add('desc') as EXTREELib.Column).SortType := EXTREELib.SortTypeEnum.SortNumeric;
with Items do
begin
AddItem(TObject(1));
AddItem(TObject(5));
AddItem(TObject(10));
SortChildren(0,TObject(0),False);
end;
end
|
|
72
|
How do I hide the control's header bar
with AxTree1 do
begin
HeaderVisible := False;
end
|
|
71
|
How do change the visual appearance for the control's header bar, using EBN
with AxTree1 do
begin
VisualAppearance.Add(1,'c:\exontrol\images\normal.ebn');
(GetOcx() as EXTREELib.Tree).BackColorHeader := $1000000;
end
|
|
70
|
How do I remove the control's border
with AxTree1 do
begin
Appearance := EXTREELib.AppearanceEnum.None2;
end
|
|
69
|
I have a hierarchy and I need to filter only root items that match, with thier childs
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exLinesAtRoot;
FilterInclude := EXTREELib.FilterIncludeEnum.exRootsWithChilds;
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exFilter;
Filter := 'R1';
end;
with Items do
begin
h := AddItem('R1');
InsertItem(h,Nil,'C1');
InsertItem(h,Nil,'C2');
ExpandItem[h] := True;
h := AddItem('R2');
InsertItem(h,Nil,'C1');
InsertItem(h,Nil,'C2');
end;
ApplyFilter();
end
|
|
68
|
I have a hierarchy and I need to filter only root items that match, without thier childs
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exLinesAtRoot;
FilterInclude := EXTREELib.FilterIncludeEnum.exRootsWithoutChilds;
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exFilter;
Filter := 'R1';
end;
with Items do
begin
h := AddItem('R1');
InsertItem(h,Nil,'C1');
InsertItem(h,Nil,'C2');
ExpandItem[h] := True;
h := AddItem('R2');
InsertItem(h,Nil,'C1');
InsertItem(h,Nil,'C2');
end;
ApplyFilter();
end
|
|
67
|
I have a hierarchy and I need to filter only parent items that match, including thier childs
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exLinesAtRoot;
FilterInclude := EXTREELib.FilterIncludeEnum.exItemsWithChilds;
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exFilter;
Filter := 'R1';
end;
with Items do
begin
h := AddItem('R1');
InsertItem(h,Nil,'C1');
InsertItem(h,Nil,'C2');
ExpandItem[h] := True;
h := AddItem('R2');
InsertItem(h,Nil,'C1');
InsertItem(h,Nil,'C2');
end;
ApplyFilter();
end
|
|
66
|
How can I get ride/hide of the "Filter For" field
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterPattern := False;
end;
end
|
|
65
|
Is there any way to get listed only visible items in the drop down filter window
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exLinesAtRoot;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarAll,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarBlanks,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarNonBlanks,'');
with (Columns.Add('P1') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterPattern := False;
FilterList := EXTREELib.FilterListEnum.exVisibleItems;
end;
with (Columns.Add('P2') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterPattern := False;
end;
with Items do
begin
h := AddItem('R1');
CellCaption[TObject(h),TObject(1)] := 'R2';
CellCaption[TObject(InsertItem(h,Nil,'Cell 1.1')),TObject(1)] := 'Cell 1.2';
CellCaption[TObject(InsertItem(h,Nil,'Cell 2.1')),TObject(1)] := 'Cell 2.2';
end;
end
|
|
64
|
How do I filter for items that match exactly the specified string
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exFilter;
Filter := 'Item 1';
end;
Items.AddItem('Item 1');
Items.AddItem('Item 2');
Items.AddItem('Item 3');
ApplyFilter();
end
|
|
63
|
How can I can I programmatically filter for items with a specified icon assigned
with AxTree1 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=');
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exImage;
Filter := 1;
end;
with Items do
begin
CellImage[TObject(AddItem('Image 1')),TObject(0)] := 1;
CellImage[TObject(AddItem('Image 1')),TObject(0)] := 1;
CellImage[TObject(AddItem('Image 2')),TObject(0)] := 2;
CellImage[TObject(AddItem('Image 3')),TObject(0)] := 3;
end;
ApplyFilter();
end
|
|
62
|
How can I can I programmatically filter the checked items
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
Def[EXTREELib.DefColumnEnum.exCellHasCheckBox] := TObject(True);
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exCheck;
Filter := 0;
end;
Items.AddItem(TObject(0));
with Items do
begin
CellState[TObject(AddItem(TObject(1))),TObject(0)] := 1;
end;
Items.AddItem(TObject(2));
ApplyFilter();
end
|
|
61
|
How can I can I filter programmatically the items based on some numerichal rules
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exNumeric;
Filter := '> 0 <= 1';
end;
Items.AddItem(TObject(0));
Items.AddItem(TObject(1));
Items.AddItem(TObject(2));
ApplyFilter();
end
|
|
60
|
How can I can I filter programmatically the items based on a range/interval of dates
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
FilterType := EXTREELib.FilterTypeEnum.exDate;
Filter := '1/1/2001 to 1/1/2002';
end;
Items.AddItem('1/1/2001');
Items.AddItem('2/1/2002');
ApplyFilter();
end
|
|
59
|
How can I can I filter programmatically given a specified pattern using wild characters like * or
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exPattern;
Filter := '0*';
end;
Items.AddItem(TObject(0));
Items.AddItem('00');
Items.AddItem(TObject(1));
Items.AddItem('11');
ApplyFilter();
end
|
|
58
|
How can I can I select programmatically "Blanks/NonBlanks" option in the column's drop down filter
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
ApplyFilter();
end
|
|
57
|
How can I display the column's filter
with AxTree1 do
begin
(Columns.Add('') as EXTREELib.Column).DisplayFilterButton := True;
end
|
|
56
|
How can I show only the vertical scroll bar
with AxTree1 do
begin
ColumnAutoResize := True;
ScrollBars := EXTREELib.ScrollBarsEnum.exDisableNoVertical;
Columns.Add(1);
Columns.Add(2);
end
|
|
55
|
How can I show the control's grid lines only for added/visible items
with AxTree1 do
begin
MarkSearchColumn := False;
DrawGridLines := EXTREELib.GridLinesEnum.exRowLines;
Columns.Add('Column 1');
Columns.Add('Column 2');
Items.AddItem(TObject(0));
Items.AddItem(TObject(1));
Items.AddItem(TObject(2));
end
|
|
54
|
Can I hide the hierarchy lines
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exGroupLinesAtRoot;
HasLines := EXTREELib.HierarchyLineEnum.exNoLine;
Columns.Add('Column');
with Items do
begin
h := AddItem('Root 1');
InsertItem(h,Nil,'Child 1');
InsertItem(h,Nil,'Child 2');
ExpandItem[h] := True;
h := AddItem('Root 2');
InsertItem(h,Nil,'Child');
end;
end
|
|
53
|
Can I change the style or type for the hierarchy lines
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exGroupLinesAtRoot;
HasLines := EXTREELib.HierarchyLineEnum.exThinLine;
Columns.Add('Column');
with Items do
begin
h := AddItem('Root 1');
InsertItem(h,Nil,'Child 1');
InsertItem(h,Nil,'Child 2');
ExpandItem[h] := True;
h := AddItem('Root 2');
InsertItem(h,Nil,'Child');
end;
end
|
|
52
|
Can I use my own icons for the +/- ( expand/collapse ) buttons
with AxTree1 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=');
LinesAtRoot := EXTREELib.LinesAtRootEnum.exGroupLinesAtRoot;
HasButtons := EXTREELib.ExpandButtonEnum.exCustom;
set_HasButtonsCustom(False,1);
set_HasButtonsCustom(True,2);
Columns.Add('Column');
with Items do
begin
h := AddItem('Root 1');
InsertItem(h,Nil,'Child 1');
InsertItem(h,Nil,'Child 2');
ExpandItem[h] := True;
h := AddItem('Root 2');
InsertItem(h,Nil,'Child');
end;
end
|
|
51
|
How do I change visual appearance of the +/- ( expand/collapse ) buttons
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exGroupLinesAtRoot;
HasButtons := EXTREELib.ExpandButtonEnum.exWPlus;
Columns.Add('Column');
with Items do
begin
h := AddItem('Root 1');
InsertItem(h,Nil,'Child 1');
InsertItem(h,Nil,'Child 2');
ExpandItem[h] := True;
h := AddItem('Root 2');
InsertItem(h,Nil,'Child');
end;
end
|
|
50
|
How can I change the "IsChecked/IsUnchecked" caption in the control's filter bar, when I filter for checked items
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exCheck;
Filter := 0;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarIsChecked,'Check_On');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarIsUnchecked,'Check_Off');
ApplyFilter();
end
|
|
49
|
How can I change the "Checked" caption in the drop down filter window, when I filter for checked items
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exCheck;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarChecked,'with check on');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarUnchecked,'with check off');
end
|
|
48
|
How can I change the name of the week days in the drop down calendar window, being displayed when I filter items between dates
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDateWeekDays,'Du Lu Ma Mi Jo Vi Si');
ApplyFilter();
end
|
|
47
|
How can I change the name of the months in the drop down calendar window, being displayed when I filter items between dates
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDateMonths,'Janvier Février Mars Avril Mai Juin Juillet Août Septembre Octobre Novembre Décembre');
ApplyFilter();
end
|
|
46
|
Can I change the "Today" caption being displayed in the drop down calendar, when I filter for dates
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDateTodayCaption,'Azi');
ApplyFilter();
end
|
|
45
|
The drop down filter window displays a "to" string between two datem when I filter dates. Can I change that
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDateTo,'->');
ApplyFilter();
end
|
|
44
|
How can I filter the items that are between an interval/range of dates
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
end;
ApplyFilter();
end
|
|
43
|
Can I change the "Date:" caption when the column's drop down filter window is shown
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
DisplayFilterDate := True;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDate,'Range');
ApplyFilter();
end
|
|
42
|
Can I filter for values using OR - NOT , instead AND operator
with AxTree1 do
begin
with (Columns.Add('Column 1') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
with (Columns.Add('Column 2') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
with (Columns.Add('Column 3') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
FilterCriteria := '%0 or not %1 and %2';
ApplyFilter();
end
|
|
41
|
Can I change the NOT string in the filter bar
with AxTree1 do
begin
with (Columns.Add('Column 1') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
with (Columns.Add('Column 2') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exNonBlanks;
end;
FilterCriteria := 'not %0 or %1';
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarNot,' ! ');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarIsNonBlank,' ! IsBlank');
ApplyFilter();
end
|
|
40
|
Can I change the OR string in the filter bar
with AxTree1 do
begin
with (Columns.Add('Column 1') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
with (Columns.Add('Column 2') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exNonBlanks;
end;
FilterCriteria := '%0 or %1';
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarOr,' | ');
ApplyFilter();
end
|
|
39
|
Can I change the AND string in the filter bar
with AxTree1 do
begin
with (Columns.Add('Column 1') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
with (Columns.Add('Column 2') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exNonBlanks;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarAnd,' & ');
ApplyFilter();
end
|
|
38
|
The "IsBlank" caption shown in the control's filterbar when I select "Blanks" or "NonBlanks" items in the column's drop down filter window
with AxTree1 do
begin
with (Columns.Add('Column') as EXTREELib.Column) do
begin
DisplayFilterButton := True;
FilterType := EXTREELib.FilterTypeEnum.exBlanks;
end;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarIsBlank,'Is Empty');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarIsNonBlank,'Is Not Empty');
ApplyFilter();
end
|
|
37
|
Is there any option to remove the tooltip when the cursor hovers the column's drop down filter window
with AxTree1 do
begin
(Columns.Add('Column') as EXTREELib.Column).DisplayFilterButton := True;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarFilterTitle,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarPatternFilterTitle,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarTooltip,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarPatternTooltip,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarFilterForTooltip,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDateTooltip,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarDateTitle,'');
end
|
|
36
|
How can I change the "Filter For" caption in the column's drop down filter window
with AxTree1 do
begin
(Columns.Add('Column') as EXTREELib.Column).DisplayFilterButton := True;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarFilterForCaption,'new caption');
end
|
|
35
|
Can I remove the "All", "Blanks" and "NonBlanks" items in the drop down filter window
with AxTree1 do
begin
(Columns.Add('Column') as EXTREELib.Column).DisplayFilterButton := True;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarAll,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarBlanks,'');
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarNonBlanks,'');
end
|
|
34
|
How do I change the "All", "Blanks" or/and "NonBlanks" caption in the drop down filter window
with AxTree1 do
begin
(Columns.Add('Column') as EXTREELib.Column).DisplayFilterButton := True;
set_Description(EXTREELib.DescriptionTypeEnum.exFilterBarAll,'new name for (All)');
end
|
|
33
|
How can I change the position of the column
with AxTree1 do
begin
Columns.Add('Column 1');
(Columns.Add('Column 2') as EXTREELib.Column).Position := 0;
end
|
|
32
|
Can I make strikeout the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HeaderStrikeOut := True;
end
|
|
31
|
How can I apply an strikeout font only a portion of the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HTMLCaption := '<s>Col</s>umn 1';
end
|
|
30
|
How can I get underlined only a portion of column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HTMLCaption := '<u>Col</u>umn 1';
end
|
|
29
|
How can I underline the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HeaderUnderline := True;
end
|
|
28
|
How can I apply an italic font only a portion of the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HTMLCaption := '<i>Col</i>umn 1';
end
|
|
27
|
Is there any option to make italic the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HeaderItalic := True;
end
|
|
26
|
How can I bold only a portion of the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HTMLCaption := '<b>Col</b>umn 1';
end
|
|
25
|
Is there any option to bold the column's header
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).HeaderBold := True;
end
|
|
24
|
Why child items are not shown
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exLinesAtRoot;
Columns.Add('Column 1');
with Items do
begin
h := AddItem('Root');
InsertItem(h,Nil,'Child 1');
InsertItem(h,Nil,'Child 2');
ExpandItem[h] := True;
end;
end
|
|
23
|
Does your control support partial-check ( three states ) feature for each column
with AxTree1 do
begin
LinesAtRoot := EXTREELib.LinesAtRootEnum.exLinesAtRoot;
with (Columns.Add('P1') as EXTREELib.Column) do
begin
Def[EXTREELib.DefColumnEnum.exCellHasCheckBox] := TObject(True);
PartialCheck := True;
end;
with (Columns.Add('P2') as EXTREELib.Column) do
begin
Def[EXTREELib.DefColumnEnum.exCellHasCheckBox] := TObject(True);
PartialCheck := True;
end;
with Items do
begin
h := AddItem('Root');
InsertItem(h,Nil,'Child 1');
InsertItem(h,Nil,'Child 2');
ExpandItem[h] := True;
end;
end
|
|
22
|
Is there any option to change the color for the grid lines
with AxTree1 do
begin
Columns.Add('');
DrawGridLines := EXTREELib.GridLinesEnum.exAllLines;
GridLineColor := Color.FromArgb(255,0,0);
end
|
|
21
|
Can I change the font to display the column's header
with AxTree1 do
begin
HeaderHeight := 34;
(Columns.Add('Column 1') as EXTREELib.Column).HTMLCaption := '<font Tahoma;14>Column</font> 1';
end
|
|
20
|
Can I change the height of the header bar
with AxTree1 do
begin
HeaderHeight := 32;
end
|
|
19
|
Can I display multiple icons to the column's header
with AxTree1 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('Column 1') as EXTREELib.Column).HTMLCaption := '1<img>1</img> 2 <img>2</img>...';
end
|
|
18
|
How can I draw grid lines only for visible items
with AxTree1 do
begin
MarkSearchColumn := False;
DrawGridLines := EXTREELib.GridLinesEnum.exRowLines;
Columns.Add('Column 1');
Columns.Add('Column 2');
Items.AddItem(TObject(0));
Items.AddItem(TObject(1));
Items.AddItem(TObject(2));
end
|
|
17
|
How can I show the control's grid lines
with AxTree1 do
begin
MarkSearchColumn := False;
DrawGridLines := EXTREELib.GridLinesEnum.exAllLines;
Columns.Add('Column 1');
Columns.Add('Column 2');
Items.AddItem(TObject(0));
Items.AddItem(TObject(1));
Items.AddItem(TObject(2));
end
|
|
16
|
How can I assign a different background color for the entire column
with AxTree1 do
begin
MarkSearchColumn := False;
(Columns.Add('Column 1') as EXTREELib.Column).Def[EXTREELib.DefColumnEnum.exCellBackColor] := TObject(255);
Columns.Add('Column 2');
Items.AddItem(TObject(0));
Items.AddItem(TObject(1));
Items.AddItem(TObject(2));
end
|
|
15
|
How can I assign a check box for a cell
with AxTree1 do
begin
Columns.Add('Column 1');
with Items do
begin
AddItem(TObject(0));
CellHasCheckBox[TObject(AddItem(TObject(1))),TObject(0)] := True;
AddItem(TObject(2));
end;
end
|
|
14
|
How can I assign checkboxes for the entire column
with AxTree1 do
begin
(Columns.Add('Column 1') as EXTREELib.Column).Def[EXTREELib.DefColumnEnum.exCellHasCheckBox] := TObject(True);
Items.AddItem(TObject(0));
Items.AddItem(TObject(1));
Items.AddItem(TObject(2));
end
|
|
13
|
How can I show both scrollbars
with AxTree1 do
begin
ScrollBars := EXTREELib.ScrollBarsEnum.exDisableBoth;
end
|
|
12
|
How can I change the column's width
with AxTree1 do
begin
ColumnAutoResize := False;
(Columns.Add('Column 1') as EXTREELib.Column).Width := 64;
(Columns.Add('Column 2') as EXTREELib.Column).Width := 128;
end
|
|
11
|
How can I show or hide a column
with AxTree1 do
begin
(Columns.Add('Hidden') as EXTREELib.Column).Visible := False;
end
|
|
10
|
How can I hide the searching column
with AxTree1 do
begin
MarkSearchColumn := False;
Columns.Add('Column 1');
Columns.Add('Column 2');
Items.AddItem(Nil);
end
|
|
9
|
Can I disable sorting a column, when the user clicks the column's header, or drag it to the sort bar
with AxTree1 do
begin
(Columns.Add('Unsortable') as EXTREELib.Column).AllowSort := False;
Columns.Add('Sortable');
end
|
|
8
|
Is there any option to align the header to the left and the data to the right
with AxTree1 do
begin
(Columns.Add('Left') as EXTREELib.Column).Alignment := EXTREELib.AlignmentEnum.LeftAlignment;
with (Columns.Add('Right') as EXTREELib.Column) do
begin
Alignment := EXTREELib.AlignmentEnum.RightAlignment;
HeaderAlignment := EXTREELib.AlignmentEnum.RightAlignment;
end;
with Items do
begin
CellCaption[TObject(AddItem('left')),TObject(1)] := 'right';
end;
end
|
|
7
|
Can I displays a custom size picture to column's header
with AxTree1 do
begin
set_HTMLPicture('pic1','c:\exontrol\images\zipdisk.gif');
HeaderHeight := 48;
(Columns.Add('ColumnName') as EXTREELib.Column).HTMLCaption := '<b>HTML</b> Column <img>pic1</img> Picture';
end
|
|
6
|
How can I insert an icon to column's header
with AxTree1 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('ColumnName') as EXTREELib.Column).HTMLCaption := '<b>HTML</b> Column <img>1</img> Icon';
end
|
|
5
|
How can I insert an icon to column's header
with AxTree1 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('ColumnName') as EXTREELib.Column).HeaderImage := 1;
end
|
|
4
|
How can I use HTML format in column's header
with AxTree1 do
begin
(Columns.Add('ColumnName') as EXTREELib.Column).HTMLCaption := '<b>HTML</b> <fgcolor=0000FF>Col</fgcolor>umn';
end
|
|
3
|
How can I change/rename the column's name
with AxTree1 do
begin
(Columns.Add('ColumnName') as EXTREELib.Column).Caption := 'NewName';
end
|
|
2
|
How can I add multiple columns
with AxTree1 do
begin
with Columns do
begin
Add('Column 1');
Add('Column 2');
end;
end
|
|
1
|
How can I add a new column
with AxTree1 do
begin
Columns.Add('ColumnName');
end
|