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* Fixed inline editor auto size feature

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*  Removed references for TnT components

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@302 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
blikblum
2007-12-25 17:15:45 +00:00
parent b14e3dc633
commit b5310c5151
2 changed files with 5 additions and 27 deletions
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3
components/virtualtreeview-unstable/VTConfig.inc
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@ -20,9 +20,6 @@
// See below for more info about it. // See below for more info about it.
{.$define UseLocalMemoryManager} {.$define UseLocalMemoryManager}
{.$define TntSupport} // Added by Igor Afanasyev to support unicode-aware inplace editors. This implementation uses
// Troy Wolbrink's TNT controls, which can be found at:
// http://home.ccci.org/wolbrink/tnt/delphi_unicode_controls.htm.
//Lazarus port options //Lazarus port options
{$define EnableOLE} {$define EnableOLE}

23
components/virtualtreeview-unstable/VirtualTrees.pas
View File

@ -137,9 +137,6 @@ uses
, Themes, UxTheme , Themes, UxTheme
{$endif COMPILE_7_UP} {$endif COMPILE_7_UP}
{$endif ThemeSupport} {$endif ThemeSupport}
{$ifdef TntSupport}
, TntStdCtrls // Unicode aware inplace editor.
{$endif TntSupport}
{$ifdef EnableAccessible} {$ifdef EnableAccessible}
, oleacc // for MSAA IAccessible support , oleacc // for MSAA IAccessible support
{$endif}; {$endif};
@ -2738,11 +2735,7 @@ type
// Edit support classes. // Edit support classes.
TStringEditLink = class; TStringEditLink = class;
{$ifdef TntSupport}
TVTEdit = class(TTntEdit)
{$else}
TVTEdit = class(TCustomEdit) TVTEdit = class(TCustomEdit)
{$endif TntSupport}
private private
FRefLink: IVTEditLink; FRefLink: IVTEditLink;
FLink: TStringEditLink; FLink: TStringEditLink;
@ -28679,18 +28672,11 @@ var
begin begin
if not (vsMultiline in FLink.FNode.States) then if not (vsMultiline in FLink.FNode.States) then
begin begin
// avoid flicker
SendMessage(Handle, WM_SETREDRAW, 0, 0);
DC := GetDC(Handle); DC := GetDC(Handle);
LastFont := SelectObject(DC, Font.Handle); LastFont := SelectObject(DC, Font.Handle);
try try
// Read needed space for the current text. // Read needed space for the current text.
{$ifdef TntSupport}
GetTextExtentPoint32W(DC, PWideChar(Text), Length(Text), Size);
{$else}
GetTextExtentPoint32(DC, PChar(Text), Length(Text), Size); GetTextExtentPoint32(DC, PChar(Text), Length(Text), Size);
{$endif TntSupport}
Inc(Size.cx, 2 * FLink.FTree.FTextMargin); Inc(Size.cx, 2 * FLink.FTree.FTextMargin);
// Repaint associated node if the edit becomes smaller. // Repaint associated node if the edit becomes smaller.
@ -28704,7 +28690,6 @@ begin
finally finally
SelectObject(DC, LastFont); SelectObject(DC, LastFont);
ReleaseDC(Handle, DC); ReleaseDC(Handle, DC);
SendMessage(Handle, WM_SETREDRAW, 1, 0);
end; end;
end; end;
end; end;
@ -28860,25 +28845,21 @@ begin
FTree.GetTextInfo(Node, Column, FEdit.Font, FTextBounds, Text); FTree.GetTextInfo(Node, Column, FEdit.Font, FTextBounds, Text);
FEdit.Font.Color := clWindowText; FEdit.Font.Color := clWindowText;
FEdit.Parent := Tree; FEdit.Parent := Tree;
//todo_lcl_check see effect of recreatewnd
RecreateWnd(FEdit);
FEdit.HandleNeeded; FEdit.HandleNeeded;
FEdit.Text := Text; FEdit.Text := Text;
if Column <= NoColumn then if Column <= NoColumn then
begin begin
//FEdit.BidiMode := FTree.BidiMode; FEdit.BidiMode := FTree.BidiMode;
FAlignment := FTree.Alignment; FAlignment := FTree.Alignment;
end end
else else
begin begin
//FEdit.BidiMode := FTree.Header.Columns[Column].BidiMode; FEdit.BidiMode := FTree.Header.Columns[Column].BidiMode;
FAlignment := FTree.Header.Columns[Column].Alignment; FAlignment := FTree.Header.Columns[Column].Alignment;
end; end;
{
if FEdit.BidiMode <> bdLeftToRight then if FEdit.BidiMode <> bdLeftToRight then
ChangeBidiModeAlignment(FAlignment); ChangeBidiModeAlignment(FAlignment);
}
end; end;
end; end;