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Ladybird/AppKit: Implement pasting Web data to the clipboard

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This commit is contained in:
Timothy Flynn 2023-11-10 14:15:46 -05:00 committed by Andreas Kling
parent 6732a38cf8
commit 9e637de58a
Notes: sideshowbarker 2024-07-17 00:23:42 +09:00 
Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/9e637de58a
Pull-request: https://github.com/SerenityOS/serenity/pull/21878
3 changed files with 34 additions and 13 deletions
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37
Ladybird/AppKit/UI/LadybirdWebView.mm
View File

@ -189,6 +189,15 @@ struct HideCursor {
#pragma mark - Private methods
static void copy_data_to_clipboard(StringView data, NSPasteboardType pasteboard_type)
{
auto* ns_data = Ladybird::string_to_ns_data(data);
auto* pasteBoard = [NSPasteboard generalPasteboard];
[pasteBoard clearContents];
[pasteBoard setData:ns_data forType:pasteboard_type];
}
- (void)updateViewportRect:(Ladybird::WebViewBridge::ForResize)for_resize
{
auto content_rect = [self frame];
@ -667,6 +676,21 @@ struct HideCursor {
alpha:1.0];
[self.observer onThemeColorChange:color];
};
m_web_view_bridge->on_insert_clipboard_entry = [](auto const& data, auto const&, auto const& mime_type) {
NSPasteboardType pasteboard_type = nil;
// https://w3c.github.io/clipboard-apis/#os-specific-well-known-format
if (mime_type == "text/plain"sv)
pasteboard_type = NSPasteboardTypeString;
else if (mime_type == "text/html"sv)
pasteboard_type = NSPasteboardTypeHTML;
else if (mime_type == "text/png"sv)
pasteboard_type = NSPasteboardTypePNG;
if (pasteboard_type)
copy_data_to_clipboard(data, pasteboard_type);
};
}
- (void)colorPickerClosed:(NSNotification*)notification
@ -679,18 +703,9 @@ struct HideCursor {
return (NSScrollView*)[self superview];
}
static void copy_text_to_clipboard(StringView text)
{
auto* string = Ladybird::string_to_ns_string(text);
auto* pasteBoard = [NSPasteboard generalPasteboard];
[pasteBoard clearContents];
[pasteBoard setString:string forType:NSPasteboardTypeString];
}
- (void)copy:(id)sender
{
copy_text_to_clipboard(m_web_view_bridge->selected_text());
copy_data_to_clipboard(m_web_view_bridge->selected_text(), NSPasteboardTypeString);
}
- (void)selectAll:(id)sender
@ -730,7 +745,7 @@ static void copy_text_to_clipboard(StringView text)
- (void)copyLink:(id)sender
{
copy_text_to_clipboard(m_context_menu_url.serialize());
copy_data_to_clipboard(m_context_menu_url.serialize(), NSPasteboardTypeString);
}
- (void)copyImage:(id)sender

2
Ladybird/AppKit/Utilities/Conversions.h
View File

@ -20,6 +20,8 @@ namespace Ladybird {
String ns_string_to_string(NSString*);
NSString* string_to_ns_string(StringView);
NSData* string_to_ns_data(StringView);
NSDictionary* deserialize_json_to_dictionary(StringView);
Gfx::IntRect ns_rect_to_gfx_rect(NSRect);

8
Ladybird/AppKit/Utilities/Conversions.mm
View File

@ -16,8 +16,12 @@ String ns_string_to_string(NSString* string)
NSString* string_to_ns_string(StringView string)
{
auto* data = [NSData dataWithBytes:string.characters_without_null_termination() length:string.length()];
return [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
return [[NSString alloc] initWithData:string_to_ns_data(string) encoding:NSUTF8StringEncoding];
}
NSData* string_to_ns_data(StringView string)
{
return [NSData dataWithBytes:string.characters_without_null_termination() length:string.length()];
}
NSDictionary* deserialize_json_to_dictionary(StringView json)