paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-08-07 11:16:07 +02:00
Code Issues Packages Projects Releases Wiki Activity

cocoa: allow insert texts in readonly mode. #33153

Browse Source 
git-svn-id: trunk@57281 -
This commit is contained in:
dmitry 2018-02-11 07:25:28 +00:00
parent ad5b73def1
commit 022efcf9e9
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lcl/interfaces/cocoa/cocoawsstdctrls.pp
View File

@ -908,6 +908,7 @@ var
ced : NSUInteger;
ns : NSString;
idx : integer;
ro : Boolean;
const
LFSTR = #13#10;
begin
@ -924,6 +925,10 @@ begin
// using selectedRange in order to be consistent with Windows widgetset
if rng.location>ns.length then rng.location:=ns.length;
inc(FTextView.supressTextChangeEvent);
ro := FTextView.isEditable; // checking for read-only flag;
if not ro then FTextView.setEditable(true);
FTextView.setSelectedRange(rng);
if (rng.location>=ns.length) and (st=ced) and (ns.length>0) then
@ -936,6 +941,8 @@ begin
dec(FTextView.supressTextChangeEvent);
FTextView.insertText( NSString.stringWithUTF8String( LFSTR ));
if not ro then FTextView.setEditable(ro);
end;
procedure TCocoaMemoStrings.LoadFromFile(const FileName: string);