mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-08-07 08:39:22 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb+LibWebVew+WebContent+UI: Add IPC to retrieve the system clipboard

Browse source 
We currently have a single IPC to set clipboard data. We will also need
an IPC to retrieve that data from the UI. This defines system clipboard
data in LibWeb to handle this transfer, and adds the IPC to provide it.
This commit is contained in:
Timothy Flynn 2025-05-01 11:38:31 -04:00 • committed by Tim Flynn
commit 61c0f67c8c
Notes: github-actions[bot] 2025-05-02 21:47:42 +00:00
23 changed files with 255 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

19
Libraries/LibWeb/Clipboard/Clipboard.cpp
View file

@ -8,6 +8,7 @@
#include <LibTextCodec/Decoder.h>
#include <LibWeb/Bindings/ClipboardPrototype.h>
#include <LibWeb/Clipboard/Clipboard.h>
#include <LibWeb/Clipboard/SystemClipboard.h>
#include <LibWeb/FileAPI/Blob.h>
#include <LibWeb/HTML/Scripting/Environments.h>
#include <LibWeb/HTML/Scripting/TemporaryExecutionContext.h>
@ -40,43 +41,43 @@ void Clipboard::initialize(JS::Realm& realm)
}
// https://w3c.github.io/clipboard-apis/#os-specific-well-known-format
static StringView os_specific_well_known_format(StringView mime_type_string)
static String os_specific_well_known_format(StringView mime_type_string)
{
// NOTE: Here we always takes the Linux case, and defer to the browser process to handle OS specific implementations.
auto mime_type = MimeSniff::MimeType::parse(mime_type_string);
// 1. Let wellKnownFormat be an empty string.
StringView well_known_format {};
String well_known_format {};
// 2. If mimeType’s essence is "text/plain", then
if (mime_type->essence() == "text/plain"sv) {
if (auto const& essence = mime_type->essence(); essence == "text/plain"sv) {
// On Windows, follow the convention described below:
// Assign CF_UNICODETEXT to wellKnownFormat.
// On MacOS, follow the convention described below:
// Assign NSPasteboardTypeString to wellKnownFormat.
// On Linux, ChromeOS, and Android, follow the convention described below:
// Assign "text/plain" to wellKnownFormat.
well_known_format = "text/plain"sv;
well_known_format = essence;
}
// 3. Else, if mimeType’s essence is "text/html", then
if (mime_type->essence() == "text/html"sv) {
else if (essence == "text/html"sv) {
// On Windows, follow the convention described below:
// Assign CF_HTML to wellKnownFormat.
// On MacOS, follow the convention described below:
// Assign NSHTMLPboardType to wellKnownFormat.
// On Linux, ChromeOS, and Android, follow the convention described below:
// Assign "text/html" to wellKnownFormat.
well_known_format = "text/html"sv;
well_known_format = essence;
}
// 4. Else, if mimeType’s essence is "image/png", then
if (mime_type->essence() == "image/png"sv) {
else if (essence == "image/png"sv) {
// On Windows, follow the convention described below:
// Assign "PNG" to wellKnownFormat.
// On MacOS, follow the convention described below:
// Assign NSPasteboardTypePNG to wellKnownFormat.
// On Linux, ChromeOS, and Android, follow the convention described below:
// Assign "image/png" to wellKnownFormat.
well_known_format = "image/png"sv;
well_known_format = essence;
}
// 5. Return wellKnownFormat.
@ -113,7 +114,7 @@ static void write_blobs_and_option_to_clipboard(JS::Realm& realm, ReadonlySpan<G
auto payload = MUST(TextCodec::convert_input_to_utf8_using_given_decoder_unless_there_is_a_byte_order_mark(*decoder, item->raw_bytes()));
// 4. Insert payload and presentationStyle into the system clipboard using formatString as the native clipboard format.
window.page().client().page_did_insert_clipboard_entry(payload, presentation_style, format_string);
window.page().client().page_did_insert_clipboard_entry({ payload.to_byte_string(), move(format_string) }, presentation_style);
}
// FIXME: 3. Write web custom formats given webCustomFormats.