mirror of
https://github.com/wailsapp/wails.git
synced 2025-05-02 11:29:10 +08:00
61 lines
1.6 KiB
Objective-C
61 lines
1.6 KiB
Objective-C
//go:build darwin
|
|
|
|
#import <Foundation/Foundation.h>
|
|
#import <AppKit/AppKit.h>
|
|
#import "webview_drag.h"
|
|
|
|
#import "../events/events.h"
|
|
|
|
extern void processDragItems(unsigned int windowId, char** arr, int length);
|
|
|
|
@implementation WebviewDrag
|
|
|
|
- (instancetype)initWithFrame:(NSRect)frameRect {
|
|
self = [super initWithFrame:frameRect];
|
|
if (self) {
|
|
[self registerForDraggedTypes:@[NSFilenamesPboardType]];
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
- (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender {
|
|
NSPasteboard *pasteboard = [sender draggingPasteboard];
|
|
if ([[pasteboard types] containsObject:NSFilenamesPboardType]) {
|
|
processWindowEvent(self.windowId, EventWebViewDraggingEntered);
|
|
return NSDragOperationCopy;
|
|
}
|
|
return NSDragOperationNone;
|
|
}
|
|
|
|
|
|
- (NSDragOperation)draggingExited:(id<NSDraggingInfo>)sender {
|
|
NSLog(@"I am here!!!!");
|
|
return NSDragOperationCopy;
|
|
}
|
|
|
|
- (BOOL)prepareForDragOperation:(id<NSDraggingInfo>)sender {
|
|
return YES;
|
|
}
|
|
|
|
- (BOOL)performDragOperation:(id<NSDraggingInfo>)sender {
|
|
NSPasteboard *pasteboard = [sender draggingPasteboard];
|
|
if ([[pasteboard types] containsObject:NSFilenamesPboardType]) {
|
|
NSArray *files = [pasteboard propertyListForType:NSFilenamesPboardType];
|
|
NSUInteger count = [files count];
|
|
char** cArray = (char**)malloc(count * sizeof(char*));
|
|
for (NSUInteger i = 0; i < count; i++) {
|
|
NSString* str = files[i];
|
|
cArray[i] = (char*)[str UTF8String];
|
|
}
|
|
processDragItems(self.windowId, cArray, (int)count);
|
|
free(cArray);
|
|
return YES;
|
|
}
|
|
return NO;
|
|
}
|
|
|
|
|
|
@end
|
|
|