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Cocoa: fix the issue that item state not set before TListView.OnChange() calling, issue #41151

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This commit is contained in:
rich2014 2024-09-25 00:40:50 +08:00
parent 45b079d896
commit 4696c84166
2 changed files with 1 additions and 18 deletions
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15
lcl/interfaces/cocoa/cocoalistcontrol.pas
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@ -98,7 +98,6 @@ type
function isInitializing( tv: NSTableView ): Boolean; virtual; abstract;
function getLCLControlCanvas( tv:NSTableView ): TCanvas; virtual; abstract;
procedure onReloadData( tv: NSTableView ); virtual; abstract;
procedure onSelectOneItem( tv: NSTableView; selection: NSIndexSet ); virtual; abstract;
procedure onSelectionChanged( tv: NSTableView ); virtual; abstract;
procedure onOwnerDrawItem( rowView: NSView ); virtual abstract;
end;
@ -110,7 +109,6 @@ type
function getCallback( tv: NSTableView ): TLCLListControlCallback;
public
procedure onReloadData( tv: NSTableView ); override;
procedure onSelectOneItem( tv: NSTableView; selection: NSIndexSet ); override;
procedure onOwnerDrawItem( rowView: NSView ); override;
end;
@ -216,19 +214,6 @@ begin
ObjcSelector('restoreFromStableSelection'), nil, 0 );
end;
procedure TCocoaTableListControlProcessor.onSelectOneItem(tv: NSTableView;
selection: NSIndexSet);
var
lclcb: TLCLListControlCallback;
begin
lclcb:= self.getCallback(tv);
if NOT Assigned(lclcb) then
Exit;
lclcb.selectionIndexSet.removeAllIndexes;
lclcb.selectionIndexSet.addIndexes( selection );
end;
procedure TCocoaTableListControlProcessor.onOwnerDrawItem( rowView: NSView );
begin
hideAllSubviews( rowView );

4
lcl/interfaces/cocoa/cocoatables.pas
View File

@ -713,9 +713,7 @@ begin
end;
if NOT selection.isEqualToIndexSet(self.selectedRowIndexes) then begin
self.selectRowIndexesByProgram( selection );
if Assigned(_processor) then
_processor.onSelectOneItem( self, selection );
self.selectRowIndexes_byExtendingSelection( selection, False );
end;
selection.release;