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Diffstat (limited to 'Userland/Libraries/LibWeb/InProcessWebView.h')
| -rw-r--r-- | Userland/Libraries/LibWeb/InProcessWebView.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/InProcessWebView.h b/Userland/Libraries/LibWeb/InProcessWebView.h new file mode 100644 index 0000000000..084c3a01c4 --- /dev/null +++ b/Userland/Libraries/LibWeb/InProcessWebView.h @@ -0,0 +1,119 @@ +/* + * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#pragma once + +#include <AK/URL.h> +#include <LibGUI/ScrollableWidget.h> +#include <LibWeb/DOM/Document.h> +#include <LibWeb/Page/Page.h> +#include <LibWeb/WebViewHooks.h> + +namespace Web { + +class InProcessWebView final + : public GUI::ScrollableWidget + , public WebViewHooks + , public PageClient { + C_OBJECT(InProcessWebView); + +public: + virtual ~InProcessWebView() override; + + void load_html(const StringView&, const URL&); + void load_empty_document(); + + DOM::Document* document(); + const DOM::Document* document() const; + + void set_document(DOM::Document*); + + const Layout::InitialContainingBlockBox* layout_root() const; + Layout::InitialContainingBlockBox* layout_root(); + + void reload(); + bool load(const URL&); + + URL url() const; + + void set_should_show_line_box_borders(bool value) { m_should_show_line_box_borders = value; } + + GUI::Action& select_all_action() { return *m_select_all_action; } + GUI::Action& copy_action() { return *m_copy_action; } + + String selected_text() const; + void select_all(); + +private: + InProcessWebView(); + + Page& page() { return *m_page; } + const Page& page() const { return *m_page; } + + virtual void resize_event(GUI::ResizeEvent&) override; + virtual void paint_event(GUI::PaintEvent&) override; + virtual void mousemove_event(GUI::MouseEvent&) override; + virtual void mousedown_event(GUI::MouseEvent&) override; + virtual void mouseup_event(GUI::MouseEvent&) override; + virtual void keydown_event(GUI::KeyEvent&) override; + virtual void drop_event(GUI::DropEvent&) override; + + virtual void did_scroll() override; + + // ^Web::PageClient + virtual Gfx::Palette palette() const override { return GUI::ScrollableWidget::palette(); } + virtual void page_did_change_title(const String&) override; + virtual void page_did_set_document_in_main_frame(DOM::Document*) override; + virtual void page_did_start_loading(const URL&) override; + virtual void page_did_finish_loading(const URL&) override; + virtual void page_did_change_selection() override; + virtual void page_did_request_cursor_change(Gfx::StandardCursor) override; + virtual void page_did_request_context_menu(const Gfx::IntPoint&) override; + virtual void page_did_request_link_context_menu(const Gfx::IntPoint&, const URL&, const String& target, unsigned modifiers) override; + virtual void page_did_request_image_context_menu(const Gfx::IntPoint&, const URL&, const String& target, unsigned modifiers, const Gfx::Bitmap*) override; + virtual void page_did_click_link(const URL&, const String& target, unsigned modifiers) override; + virtual void page_did_middle_click_link(const URL&, const String& target, unsigned modifiers) override; + virtual void page_did_enter_tooltip_area(const Gfx::IntPoint&, const String&) override; + virtual void page_did_leave_tooltip_area() override; + virtual void page_did_hover_link(const URL&) override; + virtual void page_did_unhover_link() override; + virtual void page_did_invalidate(const Gfx::IntRect&) override; + virtual void page_did_change_favicon(const Gfx::Bitmap&) override; + virtual void page_did_layout() override; + virtual void page_did_request_scroll_into_view(const Gfx::IntRect&) override; + virtual void page_did_request_alert(const String&) override; + + void layout_and_sync_size(); + + bool m_should_show_line_box_borders { false }; + + NonnullOwnPtr<Page> m_page; + + RefPtr<GUI::Action> m_copy_action; + RefPtr<GUI::Action> m_select_all_action; +}; + +} |