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lcl: edit: make GetTextHint/SetTextHint virtual to be able to change TextHint behavior.

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git-svn-id: trunk@51932 -
This commit is contained in:
ondrej 2016-03-14 07:29:21 +00:00
parent 37913b5e66
commit b06baa0a9a
2 changed files with 8 additions and 2 deletions
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5
lcl/include/customedit.inc
View File

@ -109,6 +109,11 @@ begin
Result := UTF8Copy(Text, SelStart + 1, SelLength)
end;
function TCustomEdit.GetTextHint: TTranslateString;
begin
Result := FTextHint;
end;
procedure TCustomEdit.Loaded;
begin
inherited Loaded;

5
lcl/stdctrls.pp
View File

@ -716,7 +716,6 @@ type
FSavedFontStyle: TFontStyles;
FSavedParentFont: Boolean;
FSavedPasswordChar: Char;
procedure SetTextHint(AValue: TTranslateString);
procedure ShowTextHint;
procedure HideTextHint;
procedure SetAlignment(const AValue: TAlignment);
@ -745,6 +744,7 @@ type
function GetSelLength: integer; virtual;
function GetSelStart: integer; virtual;
function GetSelText: string; virtual;
function GetTextHint: TTranslateString; virtual;
procedure Loaded; override;
procedure SetCaretPos(const Value: TPoint); virtual;
procedure SetEchoMode(Val: TEchoMode); virtual;
@ -753,6 +753,7 @@ type
procedure SetSelLength(Val: integer); virtual;
procedure SetSelStart(Val: integer); virtual;
procedure SetSelText(const Val: string); virtual;
procedure SetTextHint(AValue: TTranslateString); virtual;
function ChildClassAllowed(ChildClass: TClass): boolean; override;
class function GetControlClassDefaultSize: TSize; override;
procedure MouseUp(Button: TMouseButton; Shift:TShiftState; X, Y: Integer); override;
@ -796,7 +797,7 @@ type
property TabOrder;
property TabStop default true;
property Text;
property TextHint: TTranslateString read FTextHint write SetTextHint;
property TextHint: TTranslateString read GetTextHint write SetTextHint;
property TextHintFontColor: TColor read FTextHintFontColor write FTextHintFontColor default clGrayText;
property TextHintFontStyle: TFontStyles read FTextHintFontStyle write FTextHintFontStyle default [fsItalic];
end;