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Code Issues Projects Releases Packages Wiki Activity Actions 10

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

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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
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6
Libraries/LibWebView/ViewImplementation.cpp
View file

@ -10,6 +10,7 @@
#include <LibCore/StandardPaths.h>
#include <LibCore/Timer.h>
#include <LibGfx/ImageFormats/PNGWriter.h>
#include <LibWeb/Clipboard/SystemClipboard.h>
#include <LibWeb/Crypto/Crypto.h>
#include <LibWeb/Infra/Strings.h>
#include <LibWebView/Application.h>
@ -455,6 +456,11 @@ void ViewImplementation::select_dropdown_closed(Optional<u32> const& selected_it
client().async_select_dropdown_closed(page_id(), selected_item_id);
}
void ViewImplementation::retrieved_clipboard_entries(u64 request_id, ReadonlySpan<Web::Clipboard::SystemClipboardItem> items)
{
client().async_retrieved_clipboard_entries(page_id(), request_id, items);
}
void ViewImplementation::toggle_media_play_state()
{
client().async_toggle_media_play_state(page_id());

5
Libraries/LibWebView/ViewImplementation.h
View file

@ -130,6 +130,8 @@ public:
void file_picker_closed(Vector<Web::HTML::SelectedFile> selected_files);
void select_dropdown_closed(Optional<u32> const& selected_item_id);
void retrieved_clipboard_entries(u64 request_id, ReadonlySpan<Web::Clipboard::SystemClipboardItem>);
void toggle_media_play_state();
void toggle_media_mute_state();
void toggle_media_loop_state();
@ -225,7 +227,8 @@ public:
Function<void(double factor)> on_set_browser_zoom;
Function<void(size_t current_match_index, Optional<size_t> const& total_match_count)> on_find_in_page;
Function<void(Gfx::Color)> on_theme_color_change;
Function<void(String const&, String const&, String const&)> on_insert_clipboard_entry;
Function<void(Web::Clipboard::SystemClipboardRepresentation, String const&)> on_insert_clipboard_entry;
Function<void(u64 request_id)> on_request_clipboard_entries;
Function<void(Web::HTML::AudioPlayState)> on_audio_play_state_changed;
Function<void(bool, bool)> on_navigation_buttons_state_changed;
Function<void()> on_web_content_crashed;

12
Libraries/LibWebView/WebContentClient.cpp
View file

@ -633,11 +633,19 @@ void WebContentClient::did_change_theme_color(u64 page_id, Gfx::Color color)
}
}
void WebContentClient::did_insert_clipboard_entry(u64 page_id, String data, String presentation_style, String mime_type)
void WebContentClient::did_insert_clipboard_entry(u64 page_id, Web::Clipboard::SystemClipboardRepresentation entry, String presentation_style)
{
if (auto view = view_for_page_id(page_id); view.has_value()) {
if (view->on_insert_clipboard_entry)
view->on_insert_clipboard_entry(data, presentation_style, mime_type);
view->on_insert_clipboard_entry(move(entry), presentation_style);
}
}
void WebContentClient::did_request_clipboard_entries(u64 page_id, u64 request_id)
{
if (auto view = view_for_page_id(page_id); view.has_value()) {
if (view->on_request_clipboard_entries)
view->on_request_clipboard_entries(request_id);
}
}

3
Libraries/LibWebView/WebContentClient.h
View file

@ -126,7 +126,8 @@ private:
virtual void did_set_browser_zoom(u64 page_id, double factor) override;
virtual void did_find_in_page(u64 page_id, size_t current_match_index, Optional<size_t> total_match_count) override;
virtual void did_change_theme_color(u64 page_id, Gfx::Color color) override;
virtual void did_insert_clipboard_entry(u64 page_id, String data, String presentation_style, String mime_type) override;
virtual void did_insert_clipboard_entry(u64 page_id, Web::Clipboard::SystemClipboardRepresentation, String presentation_style) override;
virtual void did_request_clipboard_entries(u64 page_id, u64 request_id) override;
virtual void did_change_audio_play_state(u64 page_id, Web::HTML::AudioPlayState) override;
virtual void did_update_navigation_buttons_state(u64 page_id, bool back_enabled, bool forward_enabled) override;
virtual void did_allocate_backing_stores(u64 page_id, i32 front_bitmap_id, Gfx::ShareableBitmap, i32 back_bitmap_id, Gfx::ShareableBitmap) override;