Applications: Move to Userland/Applications/

1 files changed, 0 insertions, 550 deletions

diff --git a/Applications/Browser/Tab.cpp b/Applications/Browser/Tab.cpp
deleted file mode 100644
index ea23d61d73..0000000000
--- a/Applications/Browser/Tab.cpp
+++ /dev/null
@@ -1,550 +0,0 @@
-/*
- * Copyright (c) 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.
- */
-
-#include "Tab.h"
-#include "BookmarksBarWidget.h"
-#include "Browser.h"
-#include "ConsoleWidget.h"
-#include "DownloadWidget.h"
-#include "InspectorWidget.h"
-#include "WindowActions.h"
-#include <AK/StringBuilder.h>
-#include <Applications/Browser/TabGML.h>
-#include <LibGUI/Action.h>
-#include <LibGUI/Application.h>
-#include <LibGUI/BoxLayout.h>
-#include <LibGUI/Button.h>
-#include <LibGUI/Clipboard.h>
-#include <LibGUI/Menu.h>
-#include <LibGUI/MenuBar.h>
-#include <LibGUI/StatusBar.h>
-#include <LibGUI/TabWidget.h>
-#include <LibGUI/TextBox.h>
-#include <LibGUI/ToolBar.h>
-#include <LibGUI/ToolBarContainer.h>
-#include <LibGUI/Window.h>
-#include <LibJS/Interpreter.h>
-#include <LibWeb/CSS/Parser/CSSParser.h>
-#include <LibWeb/DOM/Element.h>
-#include <LibWeb/DOMTreeModel.h>
-#include <LibWeb/Dump.h>
-#include <LibWeb/InProcessWebView.h>
-#include <LibWeb/Layout/BlockBox.h>
-#include <LibWeb/Layout/InitialContainingBlockBox.h>
-#include <LibWeb/Layout/InlineNode.h>
-#include <LibWeb/Layout/Node.h>
-#include <LibWeb/Loader/ResourceLoader.h>
-#include <LibWeb/OutOfProcessWebView.h>
-#include <LibWeb/Page/Frame.h>
-
-namespace Browser {
-
-URL url_from_user_input(const String& input)
-{
-    auto url = URL(input);
-    if (url.is_valid())
-        return url;
-
-    StringBuilder builder;
-    builder.append("http://");
-    builder.append(input);
-    return URL(builder.build());
-}
-
-static void start_download(const URL& url)
-{
-    auto window = GUI::Window::construct();
-    window->resize(300, 150);
-    window->set_title(String::formatted("0% of {}", url.basename()));
-    window->set_resizable(false);
-    window->set_main_widget<DownloadWidget>(url);
-    window->show();
-    [[maybe_unused]] auto& unused = window.leak_ref();
-}
-
-Tab::Tab(Type type)
-    : m_type(type)
-{
-    load_from_gml(tab_gml);
-
-    m_toolbar_container = *find_descendant_of_type_named<GUI::ToolBarContainer>("toolbar_container");
-    auto& toolbar = *find_descendant_of_type_named<GUI::ToolBar>("toolbar");
-
-    auto& webview_container = *find_descendant_of_type_named<GUI::Widget>("webview_container");
-
-    if (m_type == Type::InProcessWebView)
-        m_page_view = webview_container.add<Web::InProcessWebView>();
-    else
-        m_web_content_view = webview_container.add<Web::OutOfProcessWebView>();
-
-    m_go_back_action = GUI::CommonActions::make_go_back_action([this](auto&) { go_back(); }, this);
-    m_go_forward_action = GUI::CommonActions::make_go_forward_action([this](auto&) { go_forward(); }, this);
-
-    toolbar.add_action(*m_go_back_action);
-    toolbar.add_action(*m_go_forward_action);
-
-    toolbar.add_action(GUI::CommonActions::make_go_home_action([this](auto&) { load(g_home_url); }, this));
-    m_reload_action = GUI::CommonActions::make_reload_action([this](auto&) { reload(); }, this);
-
-    toolbar.add_action(*m_reload_action);
-
-    m_location_box = toolbar.add<GUI::TextBox>();
-    m_location_box->set_placeholder("Address");
-
-    m_location_box->on_return_pressed = [this] {
-        auto url = url_from_user_input(m_location_box->text());
-        load(url);
-        view().set_focus(true);
-    };
-
-    m_location_box->add_custom_context_menu_action(GUI::Action::create("Paste & Go", [this](auto&) {
-        m_location_box->set_text(GUI::Clipboard::the().data());
-        m_location_box->on_return_pressed();
-    }));
-
-    m_bookmark_button = toolbar.add<GUI::Button>();
-    m_bookmark_button->set_button_style(Gfx::ButtonStyle::CoolBar);
-    m_bookmark_button->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/bookmark-contour.png"));
-    m_bookmark_button->set_fixed_size(22, 22);
-
-    m_bookmark_button->on_click = [this](auto) {
-        auto url = this->url().to_string();
-        if (BookmarksBarWidget::the().contains_bookmark(url)) {
-            BookmarksBarWidget::the().remove_bookmark(url);
-        } else {
-            BookmarksBarWidget::the().add_bookmark(url, m_title);
-        }
-        update_bookmark_button(url);
-    };
-
-    hooks().on_load_start = [this](auto& url) {
-        m_location_box->set_icon(nullptr);
-        m_location_box->set_text(url.to_string());
-
-        // don't add to history if back or forward is pressed
-        if (!m_is_history_navigation)
-            m_history.push(url);
-        m_is_history_navigation = false;
-
-        update_actions();
-        update_bookmark_button(url.to_string());
-    };
-
-    hooks().on_link_click = [this](auto& url, auto& target, unsigned modifiers) {
-        if (target == "_blank" || modifiers == Mod_Ctrl) {
-            on_tab_open_request(url);
-        } else {
-            load(url);
-        }
-    };
-
-    m_link_context_menu = GUI::Menu::construct();
-    auto link_default_action = GUI::Action::create("Open", [this](auto&) {
-        hooks().on_link_click(m_link_context_menu_url, "", 0);
-    });
-    m_link_context_menu->add_action(link_default_action);
-    m_link_context_menu_default_action = link_default_action;
-    m_link_context_menu->add_action(GUI::Action::create("Open in new tab", [this](auto&) {
-        hooks().on_link_click(m_link_context_menu_url, "_blank", 0);
-    }));
-    m_link_context_menu->add_separator();
-    m_link_context_menu->add_action(GUI::Action::create("Copy link", [this](auto&) {
-        GUI::Clipboard::the().set_plain_text(m_link_context_menu_url.to_string());
-    }));
-    m_link_context_menu->add_separator();
-    m_link_context_menu->add_action(GUI::Action::create("Download", [this](auto&) {
-        start_download(m_link_context_menu_url);
-    }));
-
-    hooks().on_link_context_menu_request = [this](auto& url, auto& screen_position) {
-        m_link_context_menu_url = url;
-        m_link_context_menu->popup(screen_position, m_link_context_menu_default_action);
-    };
-
-    m_image_context_menu = GUI::Menu::construct();
-    m_image_context_menu->add_action(GUI::Action::create("Open image", [this](auto&) {
-        hooks().on_link_click(m_image_context_menu_url, "", 0);
-    }));
-    m_image_context_menu->add_action(GUI::Action::create("Open image in new tab", [this](auto&) {
-        hooks().on_link_click(m_image_context_menu_url, "_blank", 0);
-    }));
-    m_image_context_menu->add_separator();
-    m_image_context_menu->add_action(GUI::Action::create("Copy image", [this](auto&) {
-        if (m_image_context_menu_bitmap.is_valid())
-            GUI::Clipboard::the().set_bitmap(*m_image_context_menu_bitmap.bitmap());
-    }));
-    m_image_context_menu->add_action(GUI::Action::create("Copy image URL", [this](auto&) {
-        GUI::Clipboard::the().set_plain_text(m_image_context_menu_url.to_string());
-    }));
-    m_image_context_menu->add_separator();
-    m_image_context_menu->add_action(GUI::Action::create("Download", [this](auto&) {
-        start_download(m_image_context_menu_url);
-    }));
-
-    hooks().on_image_context_menu_request = [this](auto& image_url, auto& screen_position, const Gfx::ShareableBitmap& shareable_bitmap) {
-        m_image_context_menu_url = image_url;
-        m_image_context_menu_bitmap = shareable_bitmap;
-        m_image_context_menu->popup(screen_position);
-    };
-
-    hooks().on_link_middle_click = [this](auto& href, auto&, auto) {
-        hooks().on_link_click(href, "_blank", 0);
-    };
-
-    hooks().on_title_change = [this](auto& title) {
-        if (title.is_null()) {
-            m_title = url().to_string();
-        } else {
-            m_title = title;
-        }
-        if (on_title_change)
-            on_title_change(m_title);
-    };
-
-    hooks().on_favicon_change = [this](auto& icon) {
-        m_icon = icon;
-        m_location_box->set_icon(&icon);
-        if (on_favicon_change)
-            on_favicon_change(icon);
-    };
-
-    // FIXME: Support JS console in multi-process mode.
-    if (m_type == Type::InProcessWebView) {
-        hooks().on_set_document = [this](auto* document) {
-            if (document && m_console_window) {
-                auto* console_widget = static_cast<ConsoleWidget*>(m_console_window->main_widget());
-                console_widget->set_interpreter(document->interpreter().make_weak_ptr());
-            }
-        };
-    }
-
-    auto focus_location_box_action = GUI::Action::create(
-        "Focus location box", { Mod_Ctrl, Key_L }, [this](auto&) {
-            m_location_box->select_all();
-            m_location_box->set_focus(true);
-        },
-        this);
-
-    m_statusbar = *find_descendant_of_type_named<GUI::StatusBar>("statusbar");
-
-    hooks().on_link_hover = [this](auto& url) {
-        if (url.is_valid())
-            m_statusbar->set_text(url.to_string());
-        else
-            m_statusbar->set_text("");
-    };
-
-    hooks().on_url_drop = [this](auto& url) {
-        load(url);
-    };
-
-    m_menubar = GUI::MenuBar::construct();
-
-    auto& app_menu = m_menubar->add_menu("Browser");
-    app_menu.add_action(WindowActions::the().create_new_tab_action());
-    app_menu.add_action(GUI::Action::create(
-        "Close tab", { Mod_Ctrl, Key_W }, Gfx::Bitmap::load_from_file("/res/icons/16x16/close-tab.png"), [this](auto&) {
-            on_tab_close_request(*this);
-        },
-        this));
-
-    app_menu.add_action(*m_reload_action);
-    app_menu.add_separator();
-    app_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) {
-        GUI::Application::the()->quit();
-    }));
-
-    auto& view_menu = m_menubar->add_menu("View");
-    view_menu.add_action(GUI::CommonActions::make_fullscreen_action(
-        [this](auto&) {
-            window()->set_fullscreen(!window()->is_fullscreen());
-
-            auto is_fullscreen = window()->is_fullscreen();
-            auto* tab_widget = static_cast<GUI::TabWidget*>(parent_widget());
-            tab_widget->set_bar_visible(!is_fullscreen && tab_widget->children().size() > 1);
-            m_toolbar_container->set_visible(!is_fullscreen);
-            m_statusbar->set_visible(!is_fullscreen);
-        },
-        this));
-
-    auto view_source_action = GUI::Action::create(
-        "View source", { Mod_Ctrl, Key_U }, [this](auto&) {
-            if (m_type == Type::InProcessWebView) {
-                ASSERT(m_page_view->document());
-                auto url = m_page_view->document()->url().to_string();
-                auto source = m_page_view->document()->source();
-                auto window = GUI::Window::construct();
-                auto& editor = window->set_main_widget<GUI::TextEditor>();
-                editor.set_text(source);
-                editor.set_mode(GUI::TextEditor::ReadOnly);
-                editor.set_ruler_visible(true);
-                window->resize(640, 480);
-                window->set_title(url);
-                window->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-text.png"));
-                window->show();
-                [[maybe_unused]] auto& unused = window.leak_ref();
-            } else {
-                TODO();
-            }
-        },
-        this);
-
-    auto inspect_dom_tree_action = GUI::Action::create(
-        "Inspect DOM tree", { Mod_None, Key_F12 }, [this](auto&) {
-            if (m_type == Type::InProcessWebView) {
-                if (!m_dom_inspector_window) {
-                    m_dom_inspector_window = GUI::Window::construct();
-                    m_dom_inspector_window->resize(300, 500);
-                    m_dom_inspector_window->set_title("DOM inspector");
-                    m_dom_inspector_window->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/inspector-object.png"));
-                    m_dom_inspector_window->set_main_widget<InspectorWidget>();
-                }
-                auto* inspector_widget = static_cast<InspectorWidget*>(m_dom_inspector_window->main_widget());
-                inspector_widget->set_document(m_page_view->document());
-                m_dom_inspector_window->show();
-                m_dom_inspector_window->move_to_front();
-            } else {
-                TODO();
-            }
-        },
-        this);
-
-    auto& inspect_menu = m_menubar->add_menu("Inspect");
-    inspect_menu.add_action(*view_source_action);
-    inspect_menu.add_action(*inspect_dom_tree_action);
-
-    inspect_menu.add_action(GUI::Action::create(
-        "Open JS Console", { Mod_Ctrl, Key_I }, [this](auto&) {
-            if (m_type == Type::InProcessWebView) {
-                if (!m_console_window) {
-                    m_console_window = GUI::Window::construct();
-                    m_console_window->resize(500, 300);
-                    m_console_window->set_title("JS Console");
-                    m_console_window->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-javascript.png"));
-                    m_console_window->set_main_widget<ConsoleWidget>();
-                }
-                auto* console_widget = static_cast<ConsoleWidget*>(m_console_window->main_widget());
-                console_widget->set_interpreter(m_page_view->document()->interpreter().make_weak_ptr());
-                m_console_window->show();
-                m_console_window->move_to_front();
-            } else {
-                TODO();
-            }
-        },
-        this));
-
-    auto& debug_menu = m_menubar->add_menu("Debug");
-    debug_menu.add_action(GUI::Action::create(
-        "Dump DOM tree", [this](auto&) {
-            if (m_type == Type::InProcessWebView) {
-                Web::dump_tree(*m_page_view->document());
-            } else {
-                TODO();
-            }
-        },
-        this));
-    debug_menu.add_action(GUI::Action::create(
-        "Dump Layout tree", [this](auto&) {
-            if (m_type == Type::InProcessWebView) {
-                Web::dump_tree(*m_page_view->document()->layout_node());
-            } else {
-                TODO();
-            }
-        },
-        this));
-    debug_menu.add_action(GUI::Action::create(
-        "Dump Style sheets", [this](auto&) {
-            if (m_type == Type::InProcessWebView) {
-                for (auto& sheet : m_page_view->document()->style_sheets().sheets()) {
-                    Web::dump_sheet(sheet);
-                }
-            } else {
-                TODO();
-            }
-        },
-        this));
-    debug_menu.add_action(GUI::Action::create("Dump history", { Mod_Ctrl, Key_H }, [&](auto&) {
-        m_history.dump();
-    }));
-    debug_menu.add_separator();
-    auto line_box_borders_action = GUI::Action::create_checkable(
-        "Line box borders", [this](auto& action) {
-            if (m_type == Type::InProcessWebView) {
-                m_page_view->set_should_show_line_box_borders(action.is_checked());
-                m_page_view->update();
-            } else {
-                TODO();
-            }
-        },
-        this);
-    line_box_borders_action->set_checked(false);
-    debug_menu.add_action(line_box_borders_action);
-
-    debug_menu.add_separator();
-    debug_menu.add_action(GUI::Action::create("Collect garbage", { Mod_Ctrl | Mod_Shift, Key_G }, [this](auto&) {
-        if (m_type == Type::InProcessWebView) {
-            if (auto* document = m_page_view->document()) {
-                document->interpreter().heap().collect_garbage(JS::Heap::CollectionType::CollectGarbage, true);
-            }
-        } else {
-            TODO();
-        }
-    }));
-
-    auto& bookmarks_menu = m_menubar->add_menu("Bookmarks");
-    bookmarks_menu.add_action(WindowActions::the().show_bookmarks_bar_action());
-
-    auto& help_menu = m_menubar->add_menu("Help");
-    help_menu.add_action(WindowActions::the().about_action());
-
-    m_tab_context_menu = GUI::Menu::construct();
-    m_tab_context_menu->add_action(GUI::Action::create("Reload Tab", [this](auto&) {
-        m_reload_action->activate();
-    }));
-    m_tab_context_menu->add_action(GUI::Action::create("Close Tab", [this](auto&) {
-        on_tab_close_request(*this);
-    }));
-
-    m_page_context_menu = GUI::Menu::construct();
-    m_page_context_menu->add_action(*m_go_back_action);
-    m_page_context_menu->add_action(*m_go_forward_action);
-    m_page_context_menu->add_action(*m_reload_action);
-    m_page_context_menu->add_separator();
-    m_page_context_menu->add_action(*view_source_action);
-    m_page_context_menu->add_action(*inspect_dom_tree_action);
-    hooks().on_context_menu_request = [&](auto& screen_position) {
-        m_page_context_menu->popup(screen_position);
-    };
-}
-
-Tab::~Tab()
-{
-}
-
-void Tab::load(const URL& url, LoadType load_type)
-{
-    m_is_history_navigation = (load_type == LoadType::HistoryNavigation);
-
-    if (m_type == Type::InProcessWebView)
-        m_page_view->load(url);
-    else
-        m_web_content_view->load(url);
-}
-
-URL Tab::url() const
-{
-    if (m_type == Type::InProcessWebView)
-        return m_page_view->url();
-    return m_web_content_view->url();
-}
-
-void Tab::reload()
-{
-    load(url());
-}
-
-void Tab::go_back()
-{
-    m_history.go_back();
-    update_actions();
-    load(m_history.current(), LoadType::HistoryNavigation);
-}
-
-void Tab::go_forward()
-{
-    m_history.go_forward();
-    update_actions();
-    load(m_history.current(), LoadType::HistoryNavigation);
-}
-
-void Tab::update_actions()
-{
-    m_go_back_action->set_enabled(m_history.can_go_back());
-    m_go_forward_action->set_enabled(m_history.can_go_forward());
-}
-
-void Tab::update_bookmark_button(const String& url)
-{
-    if (BookmarksBarWidget::the().contains_bookmark(url)) {
-        m_bookmark_button->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/bookmark-filled.png"));
-        m_bookmark_button->set_tooltip("Remove Bookmark");
-    } else {
-        m_bookmark_button->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/bookmark-contour.png"));
-        m_bookmark_button->set_tooltip("Add Bookmark");
-    }
-}
-
-void Tab::did_become_active()
-{
-    Web::ResourceLoader::the().on_load_counter_change = [this] {
-        if (Web::ResourceLoader::the().pending_loads() == 0) {
-            m_statusbar->set_text("");
-            return;
-        }
-        m_statusbar->set_text(String::formatted("Loading ({} pending resources...)", Web::ResourceLoader::the().pending_loads()));
-    };
-
-    BookmarksBarWidget::the().on_bookmark_click = [this](auto& url, unsigned modifiers) {
-        if (modifiers & Mod_Ctrl)
-            on_tab_open_request(url);
-        else
-            load(url);
-    };
-
-    BookmarksBarWidget::the().on_bookmark_hover = [this](auto&, auto& url) {
-        m_statusbar->set_text(url);
-    };
-
-    BookmarksBarWidget::the().remove_from_parent();
-    m_toolbar_container->add_child(BookmarksBarWidget::the());
-
-    auto is_fullscreen = window()->is_fullscreen();
-    m_toolbar_container->set_visible(!is_fullscreen);
-    m_statusbar->set_visible(!is_fullscreen);
-
-    GUI::Application::the()->set_menubar(m_menubar);
-}
-
-void Tab::context_menu_requested(const Gfx::IntPoint& screen_position)
-{
-    m_tab_context_menu->popup(screen_position);
-}
-
-GUI::Widget& Tab::view()
-{
-    if (m_type == Type::InProcessWebView)
-        return *m_page_view;
-    return *m_web_content_view;
-}
-
-Web::WebViewHooks& Tab::hooks()
-{
-    if (m_type == Type::InProcessWebView)
-        return *m_page_view;
-    return *m_web_content_view;
-}
-
-}