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cocoa: key events handling for TCocoaButton. #33094

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git-svn-id: trunk@57284 -
This commit is contained in:
dmitry 2018-02-12 03:18:39 +00:00
parent 90dce10041
commit 919641f544
1 changed files with 16 additions and 0 deletions
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16
lcl/interfaces/cocoa/cocoaprivate.pp
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@ -228,6 +228,10 @@ type
procedure drawRect(dirtyRect: NSRect); override;
function lclGetCallback: ICommonCallback; override;
procedure lclClearCallback; override;
// keyboard
procedure keyDown(event: NSEvent); override;
procedure keyUp(event: NSEvent); override;
// mouse
procedure mouseDown(event: NSEvent); override;
procedure mouseUp(event: NSEvent); override;
@ -2399,6 +2403,18 @@ begin
callback := nil;
end;
procedure TCocoaButton.keyDown(event: NSEvent);
begin
if not Assigned(callback) or not callback.KeyEvent(event) then
inherited keyDown(event);
end;
procedure TCocoaButton.keyUp(event: NSEvent);
begin
if not Assigned(callback) or not callback.KeyEvent(event) then
inherited keyUp(event);
end;
procedure TCocoaButton.mouseUp(event: NSEvent);
begin
if not callback.MouseUpDownEvent(event) then