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#if defined(Hiro_Viewport)
@implementation CocoaViewport : NSView
-(id) initWith:(hiro::mViewport&)viewportReference {
if(self = [super initWithFrame:NSMakeRect(0, 0, 0, 0)]) {
viewport = &viewportReference;
}
return self;
}
-(void) resetCursorRects {
if(auto mouseCursor = NSMakeCursor(viewport->mouseCursor())) {
[self addCursorRect:self.bounds cursor:mouseCursor];
}
}
-(void) drawRect:(NSRect)rect {
[[NSColor blackColor] setFill];
NSRectFillUsingOperation(rect, NSCompositeSourceOver);
}
-(BOOL) acceptsFirstResponder {
return YES;
}
-(NSDragOperation) draggingEntered:(id<NSDraggingInfo>)sender {
return DropPathsOperation(sender);
}
-(BOOL) performDragOperation:(id<NSDraggingInfo>)sender {
auto paths = DropPaths(sender);
if(!paths) return NO;
viewport->doDrop(paths);
return YES;
}
-(void) keyDown:(NSEvent*)event {
}
-(void) keyUp:(NSEvent*)event {
}
@end
namespace hiro {
auto pViewport::construct() -> void {
cocoaView = cocoaViewport = [[CocoaViewport alloc] initWith:self()];
pWidget::construct();
}
auto pViewport::destruct() -> void {
[cocoaView removeFromSuperview];
}
auto pViewport::handle() const -> uintptr_t {
return (uintptr_t)cocoaViewport;
}
auto pViewport::setDroppable(bool droppable) -> void {
if(droppable) {
[cocoaViewport registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
} else {
[cocoaViewport unregisterDraggedTypes];
}
}
auto pViewport::setFocusable(bool focusable) -> void {
//TODO
}
}
#endif
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