1992 lines
65 KiB
C++
1992 lines
65 KiB
C++
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/api/atom_api_web_contents.h"
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#include <set>
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#include <string>
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#include "atom/browser/api/atom_api_debugger.h"
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#include "atom/browser/api/atom_api_session.h"
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#include "atom/browser/api/atom_api_window.h"
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#include "atom/browser/atom_browser_client.h"
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#include "atom/browser/atom_browser_context.h"
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#include "atom/browser/atom_browser_main_parts.h"
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#include "atom/browser/atom_javascript_dialog_manager.h"
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#include "atom/browser/child_web_contents_tracker.h"
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#include "atom/browser/lib/bluetooth_chooser.h"
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#include "atom/browser/native_window.h"
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#include "atom/browser/net/atom_network_delegate.h"
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#if defined(ENABLE_OSR)
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#include "atom/browser/osr/osr_output_device.h"
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#include "atom/browser/osr/osr_render_widget_host_view.h"
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#include "atom/browser/osr/osr_web_contents_view.h"
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#endif
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#include "atom/browser/ui/drag_util.h"
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#include "atom/browser/web_contents_permission_helper.h"
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#include "atom/browser/web_contents_preferences.h"
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#include "atom/browser/web_contents_zoom_controller.h"
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#include "atom/browser/web_view_guest_delegate.h"
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#include "atom/common/api/api_messages.h"
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#include "atom/common/api/event_emitter_caller.h"
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#include "atom/common/color_util.h"
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#include "atom/common/mouse_util.h"
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#include "atom/common/native_mate_converters/blink_converter.h"
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#include "atom/common/native_mate_converters/callback.h"
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#include "atom/common/native_mate_converters/content_converter.h"
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#include "atom/common/native_mate_converters/file_path_converter.h"
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#include "atom/common/native_mate_converters/gfx_converter.h"
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#include "atom/common/native_mate_converters/gurl_converter.h"
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#include "atom/common/native_mate_converters/image_converter.h"
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#include "atom/common/native_mate_converters/net_converter.h"
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#include "atom/common/native_mate_converters/string16_converter.h"
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#include "atom/common/native_mate_converters/value_converter.h"
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#include "atom/common/options_switches.h"
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#include "base/process/process_handle.h"
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#include "base/strings/utf_string_conversions.h"
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#include "base/threading/thread_task_runner_handle.h"
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#include "base/values.h"
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#include "brightray/browser/inspectable_web_contents.h"
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#include "brightray/browser/inspectable_web_contents_view.h"
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#include "chrome/browser/printing/print_preview_message_handler.h"
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#include "chrome/browser/printing/print_view_manager_basic.h"
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#include "chrome/browser/ssl/security_state_tab_helper.h"
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#include "content/browser/renderer_host/render_widget_host_impl.h"
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#include "content/browser/renderer_host/render_widget_host_view_base.h"
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#include "content/browser/web_contents/web_contents_impl.h"
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#include "content/common/view_messages.h"
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#include "content/public/browser/child_process_security_policy.h"
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#include "content/public/browser/favicon_status.h"
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#include "content/public/browser/native_web_keyboard_event.h"
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#include "content/public/browser/navigation_details.h"
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#include "content/public/browser/navigation_entry.h"
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#include "content/public/browser/navigation_handle.h"
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#include "content/public/browser/plugin_service.h"
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#include "content/public/browser/render_frame_host.h"
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#include "content/public/browser/render_process_host.h"
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#include "content/public/browser/render_view_host.h"
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#include "content/public/browser/render_widget_host.h"
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#include "content/public/browser/render_widget_host_view.h"
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#include "content/public/browser/resource_request_details.h"
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#include "content/public/browser/service_worker_context.h"
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#include "content/public/browser/site_instance.h"
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#include "content/public/browser/storage_partition.h"
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#include "content/public/browser/web_contents.h"
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#include "content/public/common/context_menu_params.h"
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#include "native_mate/converter.h"
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#include "native_mate/dictionary.h"
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#include "native_mate/object_template_builder.h"
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#include "net/url_request/url_request_context.h"
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#include "third_party/WebKit/public/platform/WebInputEvent.h"
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#include "third_party/WebKit/public/web/WebFindOptions.h"
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#include "ui/display/screen.h"
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#include "ui/events/base_event_utils.h"
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#include "ui/latency/latency_info.h"
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#if !defined(OS_MACOSX)
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#include "ui/aura/window.h"
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#endif
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#include "atom/common/node_includes.h"
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namespace {
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struct PrintSettings {
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bool silent;
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bool print_background;
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base::string16 device_name;
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};
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} // namespace
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namespace mate {
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template<>
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struct Converter<atom::SetSizeParams> {
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static bool FromV8(v8::Isolate* isolate,
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v8::Local<v8::Value> val,
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atom::SetSizeParams* out) {
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mate::Dictionary params;
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if (!ConvertFromV8(isolate, val, ¶ms))
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return false;
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bool autosize;
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if (params.Get("enableAutoSize", &autosize))
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out->enable_auto_size.reset(new bool(true));
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gfx::Size size;
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if (params.Get("min", &size))
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out->min_size.reset(new gfx::Size(size));
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if (params.Get("max", &size))
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out->max_size.reset(new gfx::Size(size));
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if (params.Get("normal", &size))
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out->normal_size.reset(new gfx::Size(size));
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return true;
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}
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};
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template<>
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struct Converter<PrintSettings> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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PrintSettings* out) {
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mate::Dictionary dict;
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if (!ConvertFromV8(isolate, val, &dict))
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return false;
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dict.Get("silent", &(out->silent));
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dict.Get("printBackground", &(out->print_background));
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dict.Get("deviceName", &(out->device_name));
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return true;
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}
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};
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template<>
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struct Converter<printing::PrinterBasicInfo> {
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
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const printing::PrinterBasicInfo& val) {
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mate::Dictionary dict(isolate, v8::Object::New(isolate));
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dict.Set("name", val.printer_name);
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dict.Set("description", val.printer_description);
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dict.Set("status", val.printer_status);
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dict.Set("isDefault", val.is_default ? true : false);
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dict.Set("options", val.options);
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return dict.GetHandle();
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}
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};
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template<>
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struct Converter<WindowOpenDisposition> {
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
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WindowOpenDisposition val) {
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std::string disposition = "other";
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switch (val) {
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case WindowOpenDisposition::CURRENT_TAB:
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disposition = "default";
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break;
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case WindowOpenDisposition::NEW_FOREGROUND_TAB:
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disposition = "foreground-tab";
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break;
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case WindowOpenDisposition::NEW_BACKGROUND_TAB:
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disposition = "background-tab";
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break;
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case WindowOpenDisposition::NEW_POPUP:
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case WindowOpenDisposition::NEW_WINDOW:
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disposition = "new-window";
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break;
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case WindowOpenDisposition::SAVE_TO_DISK:
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disposition = "save-to-disk";
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break;
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default:
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break;
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}
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return mate::ConvertToV8(isolate, disposition);
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}
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};
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template<>
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struct Converter<content::SavePageType> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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content::SavePageType* out) {
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std::string save_type;
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if (!ConvertFromV8(isolate, val, &save_type))
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return false;
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save_type = base::ToLowerASCII(save_type);
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if (save_type == "htmlonly") {
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*out = content::SAVE_PAGE_TYPE_AS_ONLY_HTML;
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} else if (save_type == "htmlcomplete") {
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*out = content::SAVE_PAGE_TYPE_AS_COMPLETE_HTML;
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} else if (save_type == "mhtml") {
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*out = content::SAVE_PAGE_TYPE_AS_MHTML;
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} else {
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return false;
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}
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return true;
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}
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};
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template<>
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struct Converter<atom::api::WebContents::Type> {
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
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atom::api::WebContents::Type val) {
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using Type = atom::api::WebContents::Type;
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std::string type = "";
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switch (val) {
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case Type::BACKGROUND_PAGE: type = "backgroundPage"; break;
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case Type::BROWSER_WINDOW: type = "window"; break;
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case Type::BROWSER_VIEW: type = "browserView"; break;
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case Type::REMOTE: type = "remote"; break;
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case Type::WEB_VIEW: type = "webview"; break;
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case Type::OFF_SCREEN: type = "offscreen"; break;
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default: break;
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}
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return mate::ConvertToV8(isolate, type);
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}
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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atom::api::WebContents::Type* out) {
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using Type = atom::api::WebContents::Type;
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std::string type;
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if (!ConvertFromV8(isolate, val, &type))
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return false;
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if (type == "backgroundPage") {
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*out = Type::BACKGROUND_PAGE;
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} else if (type == "browserView") {
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*out = Type::BROWSER_VIEW;
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} else if (type == "webview") {
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*out = Type::WEB_VIEW;
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#if defined(ENABLE_OSR)
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} else if (type == "offscreen") {
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*out = Type::OFF_SCREEN;
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#endif
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} else {
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return false;
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}
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return true;
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}
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};
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} // namespace mate
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namespace atom {
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namespace api {
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namespace {
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content::ServiceWorkerContext* GetServiceWorkerContext(
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const content::WebContents* web_contents) {
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auto context = web_contents->GetBrowserContext();
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auto site_instance = web_contents->GetSiteInstance();
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if (!context || !site_instance)
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return nullptr;
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auto storage_partition =
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content::BrowserContext::GetStoragePartition(context, site_instance);
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if (!storage_partition)
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return nullptr;
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return storage_partition->GetServiceWorkerContext();
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}
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// Called when CapturePage is done.
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void OnCapturePageDone(const base::Callback<void(const gfx::Image&)>& callback,
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const SkBitmap& bitmap,
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content::ReadbackResponse response) {
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callback.Run(gfx::Image::CreateFrom1xBitmap(bitmap));
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}
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} // namespace
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WebContents::WebContents(v8::Isolate* isolate,
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content::WebContents* web_contents,
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Type type)
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: content::WebContentsObserver(web_contents),
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embedder_(nullptr),
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zoom_controller_(nullptr),
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type_(type),
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request_id_(0),
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background_throttling_(true),
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enable_devtools_(true) {
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if (type == REMOTE) {
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web_contents->SetUserAgentOverride(GetBrowserContext()->GetUserAgent());
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Init(isolate);
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AttachAsUserData(web_contents);
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} else {
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const mate::Dictionary options = mate::Dictionary::CreateEmpty(isolate);
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auto session = Session::CreateFrom(isolate, GetBrowserContext());
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session_.Reset(isolate, session.ToV8());
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InitWithSessionAndOptions(isolate, web_contents, session, options);
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}
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}
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WebContents::WebContents(v8::Isolate* isolate, const mate::Dictionary& options)
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: embedder_(nullptr),
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zoom_controller_(nullptr),
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type_(BROWSER_WINDOW),
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request_id_(0),
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background_throttling_(true),
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enable_devtools_(true) {
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// WebContents may need to emit events when it is garbage collected, so it
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// has to be deleted in the first gc callback.
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MarkHighMemoryUsage();
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// Read options.
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options.Get("backgroundThrottling", &background_throttling_);
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// FIXME(zcbenz): We should read "type" parameter for better design, but
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// on Windows we have encountered a compiler bug that if we read "type"
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// from |options| and then set |type_|, a memory corruption will happen
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// and Electron will soon crash.
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// Remvoe this after we upgraded to use VS 2015 Update 3.
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bool b = false;
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if (options.Get("isGuest", &b) && b)
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type_ = WEB_VIEW;
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else if (options.Get("isBackgroundPage", &b) && b)
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type_ = BACKGROUND_PAGE;
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else if (options.Get("isBrowserView", &b) && b)
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type_ = BROWSER_VIEW;
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#if defined(ENABLE_OSR)
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else if (options.Get("offscreen", &b) && b)
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type_ = OFF_SCREEN;
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#endif
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// Init embedder earlier
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options.Get("embedder", &embedder_);
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// Whether to enable DevTools.
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options.Get("devTools", &enable_devtools_);
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// Obtain the session.
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std::string partition;
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mate::Handle<api::Session> session;
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if (options.Get("session", &session)) {
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} else if (options.Get("partition", &partition)) {
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session = Session::FromPartition(isolate, partition);
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} else {
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// Use the default session if not specified.
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session = Session::FromPartition(isolate, "");
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}
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session_.Reset(isolate, session.ToV8());
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content::WebContents* web_contents;
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if (IsGuest()) {
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scoped_refptr<content::SiteInstance> site_instance =
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content::SiteInstance::CreateForURL(
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session->browser_context(), GURL("chrome-guest://fake-host"));
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content::WebContents::CreateParams params(
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session->browser_context(), site_instance);
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guest_delegate_.reset(new WebViewGuestDelegate);
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params.guest_delegate = guest_delegate_.get();
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#if defined(ENABLE_OSR)
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if (embedder_ && embedder_->IsOffScreen()) {
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auto* view = new OffScreenWebContentsView(false,
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base::Bind(&WebContents::OnPaint, base::Unretained(this)));
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params.view = view;
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params.delegate_view = view;
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web_contents = content::WebContents::Create(params);
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view->SetWebContents(web_contents);
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} else {
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#endif
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web_contents = content::WebContents::Create(params);
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#if defined(ENABLE_OSR)
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}
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} else if (IsOffScreen()) {
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bool transparent = false;
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options.Get("transparent", &transparent);
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content::WebContents::CreateParams params(session->browser_context());
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auto* view = new OffScreenWebContentsView(
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transparent, base::Bind(&WebContents::OnPaint, base::Unretained(this)));
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params.view = view;
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params.delegate_view = view;
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web_contents = content::WebContents::Create(params);
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view->SetWebContents(web_contents);
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#endif
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} else {
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content::WebContents::CreateParams params(session->browser_context());
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web_contents = content::WebContents::Create(params);
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}
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InitWithSessionAndOptions(isolate, web_contents, session, options);
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}
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void WebContents::InitWithSessionAndOptions(v8::Isolate* isolate,
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content::WebContents *web_contents,
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mate::Handle<api::Session> session,
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const mate::Dictionary& options) {
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Observe(web_contents);
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InitWithWebContents(web_contents, session->browser_context());
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managed_web_contents()->GetView()->SetDelegate(this);
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// Save the preferences in C++.
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new WebContentsPreferences(web_contents, options);
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// Initialize permission helper.
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WebContentsPermissionHelper::CreateForWebContents(web_contents);
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// Initialize security state client.
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SecurityStateTabHelper::CreateForWebContents(web_contents);
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// Initialize zoom controller.
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WebContentsZoomController::CreateForWebContents(web_contents);
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zoom_controller_ = WebContentsZoomController::FromWebContents(web_contents);
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double zoom_factor;
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if (options.Get(options::kZoomFactor, &zoom_factor))
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zoom_controller_->SetDefaultZoomFactor(zoom_factor);
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web_contents->SetUserAgentOverride(GetBrowserContext()->GetUserAgent());
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if (IsGuest()) {
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guest_delegate_->Initialize(this);
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NativeWindow* owner_window = nullptr;
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if (embedder_) {
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// New WebContents's owner_window is the embedder's owner_window.
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auto relay =
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NativeWindowRelay::FromWebContents(embedder_->web_contents());
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if (relay)
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owner_window = relay->window.get();
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}
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if (owner_window)
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SetOwnerWindow(owner_window);
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}
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Init(isolate);
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AttachAsUserData(web_contents);
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}
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WebContents::~WebContents() {
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// The destroy() is called.
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if (managed_web_contents()) {
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// For webview we need to tell content module to do some cleanup work before
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// destroying it.
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if (type_ == WEB_VIEW)
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guest_delegate_->Destroy();
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RenderViewDeleted(web_contents()->GetRenderViewHost());
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if (type_ == WEB_VIEW) {
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DestroyWebContents(false /* async */);
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} else {
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if (type_ == BROWSER_WINDOW && owner_window()) {
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owner_window()->CloseContents(nullptr);
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} else {
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DestroyWebContents(true /* async */);
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}
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// The WebContentsDestroyed will not be called automatically because we
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// destroy the webContents in the next tick. So we have to manually
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// call it here to make sure "destroyed" event is emitted.
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WebContentsDestroyed();
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}
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}
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}
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void WebContents::DestroyWebContents(bool async) {
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// This event is only for internal use, which is emitted when WebContents is
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// being destroyed.
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Emit("will-destroy");
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ResetManagedWebContents(async);
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}
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bool WebContents::DidAddMessageToConsole(content::WebContents* source,
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int32_t level,
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const base::string16& message,
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int32_t line_no,
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const base::string16& source_id) {
|
|
if (type_ == BROWSER_WINDOW || type_ == OFF_SCREEN) {
|
|
return false;
|
|
} else {
|
|
Emit("console-message", level, message, line_no, source_id);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
void WebContents::OnCreateWindow(
|
|
const GURL& target_url,
|
|
const std::string& frame_name,
|
|
WindowOpenDisposition disposition,
|
|
const std::vector<std::string>& features,
|
|
const scoped_refptr<content::ResourceRequestBodyImpl>& body) {
|
|
if (type_ == BROWSER_WINDOW || type_ == OFF_SCREEN)
|
|
Emit("-new-window", target_url, frame_name, disposition, features, body);
|
|
else
|
|
Emit("new-window", target_url, frame_name, disposition, features);
|
|
}
|
|
|
|
void WebContents::WebContentsCreated(content::WebContents* source_contents,
|
|
int opener_render_process_id,
|
|
int opener_render_frame_id,
|
|
const std::string& frame_name,
|
|
const GURL& target_url,
|
|
content::WebContents* new_contents) {
|
|
v8::Locker locker(isolate());
|
|
v8::HandleScope handle_scope(isolate());
|
|
auto api_web_contents = CreateFrom(isolate(), new_contents, BROWSER_WINDOW);
|
|
Emit("-web-contents-created", api_web_contents, target_url, frame_name);
|
|
}
|
|
|
|
void WebContents::AddNewContents(content::WebContents* source,
|
|
content::WebContents* new_contents,
|
|
WindowOpenDisposition disposition,
|
|
const gfx::Rect& initial_rect,
|
|
bool user_gesture,
|
|
bool* was_blocked) {
|
|
new ChildWebContentsTracker(new_contents);
|
|
v8::Locker locker(isolate());
|
|
v8::HandleScope handle_scope(isolate());
|
|
auto api_web_contents = CreateFrom(isolate(), new_contents);
|
|
if (Emit("-add-new-contents", api_web_contents, disposition, user_gesture,
|
|
initial_rect.x(), initial_rect.y(), initial_rect.width(),
|
|
initial_rect.height())) {
|
|
api_web_contents->DestroyWebContents(true /* async */);
|
|
}
|
|
}
|
|
|
|
content::WebContents* WebContents::OpenURLFromTab(
|
|
content::WebContents* source,
|
|
const content::OpenURLParams& params) {
|
|
if (params.disposition != WindowOpenDisposition::CURRENT_TAB) {
|
|
if (type_ == BROWSER_WINDOW || type_ == OFF_SCREEN)
|
|
Emit("-new-window", params.url, "", params.disposition);
|
|
else
|
|
Emit("new-window", params.url, "", params.disposition);
|
|
return nullptr;
|
|
}
|
|
|
|
// Give user a chance to cancel navigation.
|
|
if (Emit("will-navigate", params.url))
|
|
return nullptr;
|
|
|
|
// Don't load the URL if the web contents was marked as destroyed from a
|
|
// will-navigate event listener
|
|
if (IsDestroyed())
|
|
return nullptr;
|
|
|
|
return CommonWebContentsDelegate::OpenURLFromTab(source, params);
|
|
}
|
|
|
|
void WebContents::BeforeUnloadFired(content::WebContents* tab,
|
|
bool proceed,
|
|
bool* proceed_to_fire_unload) {
|
|
if (type_ == BROWSER_WINDOW || type_ == OFF_SCREEN)
|
|
*proceed_to_fire_unload = proceed;
|
|
else
|
|
*proceed_to_fire_unload = true;
|
|
}
|
|
|
|
void WebContents::MoveContents(content::WebContents* source,
|
|
const gfx::Rect& pos) {
|
|
Emit("move", pos);
|
|
}
|
|
|
|
void WebContents::CloseContents(content::WebContents* source) {
|
|
Emit("close");
|
|
|
|
if ((type_ == BROWSER_WINDOW || type_ == OFF_SCREEN) && owner_window())
|
|
owner_window()->CloseContents(source);
|
|
}
|
|
|
|
void WebContents::ActivateContents(content::WebContents* source) {
|
|
Emit("activate");
|
|
}
|
|
|
|
void WebContents::UpdateTargetURL(content::WebContents* source,
|
|
const GURL& url) {
|
|
Emit("update-target-url", url);
|
|
}
|
|
|
|
bool WebContents::IsPopupOrPanel(const content::WebContents* source) const {
|
|
return type_ == BROWSER_WINDOW;
|
|
}
|
|
|
|
void WebContents::HandleKeyboardEvent(
|
|
content::WebContents* source,
|
|
const content::NativeWebKeyboardEvent& event) {
|
|
if (type_ == WEB_VIEW && embedder_) {
|
|
// Send the unhandled keyboard events back to the embedder.
|
|
embedder_->HandleKeyboardEvent(source, event);
|
|
} else {
|
|
// Go to the default keyboard handling.
|
|
CommonWebContentsDelegate::HandleKeyboardEvent(source, event);
|
|
}
|
|
}
|
|
|
|
content::KeyboardEventProcessingResult WebContents::PreHandleKeyboardEvent(
|
|
content::WebContents* source,
|
|
const content::NativeWebKeyboardEvent& event) {
|
|
if (event.GetType() == blink::WebInputEvent::Type::kRawKeyDown ||
|
|
event.GetType() == blink::WebInputEvent::Type::kKeyUp) {
|
|
bool prevent_default = Emit("before-input-event", event);
|
|
if (prevent_default) {
|
|
return content::KeyboardEventProcessingResult::HANDLED;
|
|
}
|
|
}
|
|
|
|
return content::KeyboardEventProcessingResult::NOT_HANDLED;
|
|
}
|
|
|
|
void WebContents::EnterFullscreenModeForTab(content::WebContents* source,
|
|
const GURL& origin) {
|
|
auto permission_helper =
|
|
WebContentsPermissionHelper::FromWebContents(source);
|
|
auto callback = base::Bind(&WebContents::OnEnterFullscreenModeForTab,
|
|
base::Unretained(this), source, origin);
|
|
permission_helper->RequestFullscreenPermission(callback);
|
|
}
|
|
|
|
void WebContents::OnEnterFullscreenModeForTab(content::WebContents* source,
|
|
const GURL& origin,
|
|
bool allowed) {
|
|
if (!allowed)
|
|
return;
|
|
CommonWebContentsDelegate::EnterFullscreenModeForTab(source, origin);
|
|
Emit("enter-html-full-screen");
|
|
}
|
|
|
|
void WebContents::ExitFullscreenModeForTab(content::WebContents* source) {
|
|
CommonWebContentsDelegate::ExitFullscreenModeForTab(source);
|
|
Emit("leave-html-full-screen");
|
|
}
|
|
|
|
void WebContents::RendererUnresponsive(
|
|
content::WebContents* source,
|
|
const content::WebContentsUnresponsiveState& unresponsive_state) {
|
|
Emit("unresponsive");
|
|
if ((type_ == BROWSER_WINDOW || type_ == OFF_SCREEN) && owner_window())
|
|
owner_window()->RendererUnresponsive(source);
|
|
}
|
|
|
|
void WebContents::RendererResponsive(content::WebContents* source) {
|
|
Emit("responsive");
|
|
if ((type_ == BROWSER_WINDOW || type_ == OFF_SCREEN) && owner_window())
|
|
owner_window()->RendererResponsive(source);
|
|
}
|
|
|
|
bool WebContents::HandleContextMenu(const content::ContextMenuParams& params) {
|
|
if (params.custom_context.is_pepper_menu) {
|
|
Emit("pepper-context-menu", std::make_pair(params, web_contents()));
|
|
web_contents()->NotifyContextMenuClosed(params.custom_context);
|
|
} else {
|
|
Emit("context-menu", std::make_pair(params, web_contents()));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool WebContents::OnGoToEntryOffset(int offset) {
|
|
GoToOffset(offset);
|
|
return false;
|
|
}
|
|
|
|
void WebContents::FindReply(content::WebContents* web_contents,
|
|
int request_id,
|
|
int number_of_matches,
|
|
const gfx::Rect& selection_rect,
|
|
int active_match_ordinal,
|
|
bool final_update) {
|
|
if (!final_update)
|
|
return;
|
|
|
|
v8::Locker locker(isolate());
|
|
v8::HandleScope handle_scope(isolate());
|
|
mate::Dictionary result = mate::Dictionary::CreateEmpty(isolate());
|
|
result.Set("requestId", request_id);
|
|
result.Set("matches", number_of_matches);
|
|
result.Set("selectionArea", selection_rect);
|
|
result.Set("activeMatchOrdinal", active_match_ordinal);
|
|
result.Set("finalUpdate", final_update); // Deprecate after 2.0
|
|
Emit("found-in-page", result);
|
|
}
|
|
|
|
bool WebContents::CheckMediaAccessPermission(
|
|
content::WebContents* web_contents,
|
|
const GURL& security_origin,
|
|
content::MediaStreamType type) {
|
|
return true;
|
|
}
|
|
|
|
void WebContents::RequestMediaAccessPermission(
|
|
content::WebContents* web_contents,
|
|
const content::MediaStreamRequest& request,
|
|
const content::MediaResponseCallback& callback) {
|
|
auto permission_helper =
|
|
WebContentsPermissionHelper::FromWebContents(web_contents);
|
|
permission_helper->RequestMediaAccessPermission(request, callback);
|
|
}
|
|
|
|
void WebContents::RequestToLockMouse(
|
|
content::WebContents* web_contents,
|
|
bool user_gesture,
|
|
bool last_unlocked_by_target) {
|
|
auto permission_helper =
|
|
WebContentsPermissionHelper::FromWebContents(web_contents);
|
|
permission_helper->RequestPointerLockPermission(user_gesture);
|
|
}
|
|
|
|
std::unique_ptr<content::BluetoothChooser> WebContents::RunBluetoothChooser(
|
|
content::RenderFrameHost* frame,
|
|
const content::BluetoothChooser::EventHandler& event_handler) {
|
|
std::unique_ptr<BluetoothChooser> bluetooth_chooser(
|
|
new BluetoothChooser(this, event_handler));
|
|
return std::move(bluetooth_chooser);
|
|
}
|
|
|
|
content::JavaScriptDialogManager*
|
|
WebContents::GetJavaScriptDialogManager(
|
|
content::WebContents* source) {
|
|
if (!dialog_manager_)
|
|
dialog_manager_.reset(new AtomJavaScriptDialogManager(this));
|
|
|
|
return dialog_manager_.get();
|
|
}
|
|
|
|
void WebContents::BeforeUnloadFired(const base::TimeTicks& proceed_time) {
|
|
// Do nothing, we override this method just to avoid compilation error since
|
|
// there are two virtual functions named BeforeUnloadFired.
|
|
}
|
|
|
|
void WebContents::RenderViewCreated(content::RenderViewHost* render_view_host) {
|
|
const auto impl = content::RenderWidgetHostImpl::FromID(
|
|
render_view_host->GetProcess()->GetID(),
|
|
render_view_host->GetRoutingID());
|
|
if (impl)
|
|
impl->disable_hidden_ = !background_throttling_;
|
|
}
|
|
|
|
void WebContents::RenderViewDeleted(content::RenderViewHost* render_view_host) {
|
|
Emit("render-view-deleted", render_view_host->GetProcess()->GetID());
|
|
}
|
|
|
|
void WebContents::RenderProcessGone(base::TerminationStatus status) {
|
|
Emit("crashed", status == base::TERMINATION_STATUS_PROCESS_WAS_KILLED);
|
|
}
|
|
|
|
void WebContents::PluginCrashed(const base::FilePath& plugin_path,
|
|
base::ProcessId plugin_pid) {
|
|
content::WebPluginInfo info;
|
|
auto plugin_service = content::PluginService::GetInstance();
|
|
plugin_service->GetPluginInfoByPath(plugin_path, &info);
|
|
Emit("plugin-crashed", info.name, info.version);
|
|
}
|
|
|
|
void WebContents::MediaStartedPlaying(const MediaPlayerInfo& video_type,
|
|
const MediaPlayerId& id) {
|
|
Emit("media-started-playing");
|
|
}
|
|
|
|
void WebContents::MediaStoppedPlaying(const MediaPlayerInfo& video_type,
|
|
const MediaPlayerId& id) {
|
|
Emit("media-paused");
|
|
}
|
|
|
|
void WebContents::DidChangeThemeColor(SkColor theme_color) {
|
|
if (theme_color != SK_ColorTRANSPARENT) {
|
|
Emit("did-change-theme-color", atom::ToRGBHex(theme_color));
|
|
} else {
|
|
Emit("did-change-theme-color", nullptr);
|
|
}
|
|
}
|
|
|
|
void WebContents::DocumentLoadedInFrame(
|
|
content::RenderFrameHost* render_frame_host) {
|
|
if (!render_frame_host->GetParent())
|
|
Emit("dom-ready");
|
|
}
|
|
|
|
void WebContents::DidFinishLoad(content::RenderFrameHost* render_frame_host,
|
|
const GURL& validated_url) {
|
|
bool is_main_frame = !render_frame_host->GetParent();
|
|
Emit("did-frame-finish-load", is_main_frame);
|
|
|
|
if (is_main_frame)
|
|
Emit("did-finish-load");
|
|
}
|
|
|
|
void WebContents::DidFailLoad(content::RenderFrameHost* render_frame_host,
|
|
const GURL& url,
|
|
int error_code,
|
|
const base::string16& error_description,
|
|
bool was_ignored_by_handler) {
|
|
bool is_main_frame = !render_frame_host->GetParent();
|
|
Emit("did-fail-load", error_code, error_description, url, is_main_frame);
|
|
}
|
|
|
|
void WebContents::DidStartLoading() {
|
|
Emit("did-start-loading");
|
|
}
|
|
|
|
void WebContents::DidStopLoading() {
|
|
Emit("did-stop-loading");
|
|
}
|
|
|
|
void WebContents::DidGetResourceResponseStart(
|
|
const content::ResourceRequestDetails& details) {
|
|
Emit("did-get-response-details",
|
|
details.socket_address.IsEmpty(),
|
|
details.url,
|
|
details.original_url,
|
|
details.http_response_code,
|
|
details.method,
|
|
details.referrer,
|
|
details.headers.get(),
|
|
ResourceTypeToString(details.resource_type));
|
|
}
|
|
|
|
void WebContents::DidGetRedirectForResourceRequest(
|
|
const content::ResourceRedirectDetails& details) {
|
|
Emit("did-get-redirect-request",
|
|
details.url,
|
|
details.new_url,
|
|
(details.resource_type == content::RESOURCE_TYPE_MAIN_FRAME),
|
|
details.http_response_code,
|
|
details.method,
|
|
details.referrer,
|
|
details.headers.get());
|
|
}
|
|
|
|
void WebContents::DidFinishNavigation(
|
|
content::NavigationHandle* navigation_handle) {
|
|
bool is_main_frame = navigation_handle->IsInMainFrame();
|
|
if (navigation_handle->HasCommitted() && !navigation_handle->IsErrorPage()) {
|
|
auto url = navigation_handle->GetURL();
|
|
bool is_in_page = navigation_handle->IsSameDocument();
|
|
if (is_main_frame && !is_in_page) {
|
|
Emit("did-navigate", url);
|
|
} else if (is_in_page) {
|
|
Emit("did-navigate-in-page", url, is_main_frame);
|
|
}
|
|
} else {
|
|
auto url = navigation_handle->GetURL();
|
|
int code = navigation_handle->GetNetErrorCode();
|
|
auto description = net::ErrorToShortString(code);
|
|
Emit("did-fail-provisional-load", code, description, url, is_main_frame);
|
|
|
|
// Do not emit "did-fail-load" for canceled requests.
|
|
if (code != net::ERR_ABORTED)
|
|
Emit("did-fail-load", code, description, url, is_main_frame);
|
|
}
|
|
}
|
|
|
|
void WebContents::TitleWasSet(content::NavigationEntry* entry,
|
|
bool explicit_set) {
|
|
auto title = entry ? entry->GetTitle() : base::string16();
|
|
Emit("page-title-updated", title, explicit_set);
|
|
}
|
|
|
|
void WebContents::DidUpdateFaviconURL(
|
|
const std::vector<content::FaviconURL>& urls) {
|
|
std::set<GURL> unique_urls;
|
|
for (const auto& iter : urls) {
|
|
if (iter.icon_type != content::FaviconURL::FAVICON)
|
|
continue;
|
|
const GURL& url = iter.icon_url;
|
|
if (url.is_valid())
|
|
unique_urls.insert(url);
|
|
}
|
|
Emit("page-favicon-updated", unique_urls);
|
|
}
|
|
|
|
void WebContents::DevToolsReloadPage() {
|
|
Emit("devtools-reload-page");
|
|
}
|
|
|
|
void WebContents::DevToolsFocused() {
|
|
Emit("devtools-focused");
|
|
}
|
|
|
|
void WebContents::DevToolsOpened() {
|
|
v8::Locker locker(isolate());
|
|
v8::HandleScope handle_scope(isolate());
|
|
auto handle = WebContents::CreateFrom(
|
|
isolate(), managed_web_contents()->GetDevToolsWebContents());
|
|
devtools_web_contents_.Reset(isolate(), handle.ToV8());
|
|
|
|
// Set inspected tabID.
|
|
base::Value tab_id(ID());
|
|
managed_web_contents()->CallClientFunction(
|
|
"DevToolsAPI.setInspectedTabId", &tab_id, nullptr, nullptr);
|
|
|
|
// Inherit owner window in devtools.
|
|
if (owner_window())
|
|
handle->SetOwnerWindow(managed_web_contents()->GetDevToolsWebContents(),
|
|
owner_window());
|
|
|
|
Emit("devtools-opened");
|
|
}
|
|
|
|
void WebContents::DevToolsClosed() {
|
|
v8::Locker locker(isolate());
|
|
v8::HandleScope handle_scope(isolate());
|
|
devtools_web_contents_.Reset();
|
|
|
|
Emit("devtools-closed");
|
|
}
|
|
|
|
bool WebContents::OnMessageReceived(const IPC::Message& message) {
|
|
bool handled = true;
|
|
IPC_BEGIN_MESSAGE_MAP(WebContents, message)
|
|
IPC_MESSAGE_HANDLER(AtomViewHostMsg_Message, OnRendererMessage)
|
|
IPC_MESSAGE_HANDLER_DELAY_REPLY(AtomViewHostMsg_Message_Sync,
|
|
OnRendererMessageSync)
|
|
IPC_MESSAGE_HANDLER_DELAY_REPLY(AtomViewHostMsg_SetTemporaryZoomLevel,
|
|
OnSetTemporaryZoomLevel)
|
|
IPC_MESSAGE_HANDLER_DELAY_REPLY(AtomViewHostMsg_GetZoomLevel,
|
|
OnGetZoomLevel)
|
|
IPC_MESSAGE_HANDLER_CODE(ViewHostMsg_SetCursor, OnCursorChange,
|
|
handled = false)
|
|
IPC_MESSAGE_UNHANDLED(handled = false)
|
|
IPC_END_MESSAGE_MAP()
|
|
|
|
return handled;
|
|
}
|
|
|
|
bool WebContents::OnMessageReceived(const IPC::Message& message,
|
|
content::RenderFrameHost* frame_host) {
|
|
bool handled = true;
|
|
auto relay = NativeWindowRelay::FromWebContents(web_contents());
|
|
if (!relay)
|
|
return false;
|
|
IPC_BEGIN_MESSAGE_MAP_WITH_PARAM(NativeWindow, message, frame_host)
|
|
IPC_MESSAGE_FORWARD(AtomAutofillFrameHostMsg_ShowPopup,
|
|
relay->window.get(), NativeWindow::ShowAutofillPopup)
|
|
IPC_MESSAGE_FORWARD(AtomAutofillFrameHostMsg_HidePopup,
|
|
relay->window.get(), NativeWindow::HideAutofillPopup)
|
|
IPC_MESSAGE_UNHANDLED(handled = false)
|
|
IPC_END_MESSAGE_MAP()
|
|
|
|
return handled;
|
|
}
|
|
|
|
// There are three ways of destroying a webContents:
|
|
// 1. call webContents.destroy();
|
|
// 2. garbage collection;
|
|
// 3. user closes the window of webContents;
|
|
// For webview only #1 will happen, for BrowserWindow both #1 and #3 may
|
|
// happen. The #2 should never happen for webContents, because webview is
|
|
// managed by GuestViewManager, and BrowserWindow's webContents is managed
|
|
// by api::Window.
|
|
// For #1, the destructor will do the cleanup work and we only need to make
|
|
// sure "destroyed" event is emitted. For #3, the content::WebContents will
|
|
// be destroyed on close, and WebContentsDestroyed would be called for it, so
|
|
// we need to make sure the api::WebContents is also deleted.
|
|
void WebContents::WebContentsDestroyed() {
|
|
// Cleanup relationships with other parts.
|
|
RemoveFromWeakMap();
|
|
|
|
// We can not call Destroy here because we need to call Emit first, but we
|
|
// also do not want any method to be used, so just mark as destroyed here.
|
|
MarkDestroyed();
|
|
|
|
Emit("destroyed");
|
|
|
|
// Destroy the native class in next tick.
|
|
base::ThreadTaskRunnerHandle::Get()->PostTask(
|
|
FROM_HERE, GetDestroyClosure());
|
|
}
|
|
|
|
void WebContents::NavigationEntryCommitted(
|
|
const content::LoadCommittedDetails& details) {
|
|
Emit("navigation-entry-commited", details.entry->GetURL(),
|
|
details.is_in_page, details.did_replace_entry);
|
|
}
|
|
|
|
int64_t WebContents::GetID() const {
|
|
int64_t process_id = web_contents()->GetRenderProcessHost()->GetID();
|
|
int64_t routing_id = web_contents()->GetRenderViewHost()->GetRoutingID();
|
|
int64_t rv = (process_id << 32) + routing_id;
|
|
return rv;
|
|
}
|
|
|
|
int WebContents::GetProcessID() const {
|
|
return web_contents()->GetRenderProcessHost()->GetID();
|
|
}
|
|
|
|
base::ProcessId WebContents::GetOSProcessID() const {
|
|
auto process_handle = web_contents()->GetRenderProcessHost()->GetHandle();
|
|
return base::GetProcId(process_handle);
|
|
}
|
|
|
|
WebContents::Type WebContents::GetType() const {
|
|
return type_;
|
|
}
|
|
|
|
bool WebContents::Equal(const WebContents* web_contents) const {
|
|
return GetID() == web_contents->GetID();
|
|
}
|
|
|
|
void WebContents::LoadURL(const GURL& url, const mate::Dictionary& options) {
|
|
if (!url.is_valid() || url.spec().size() > url::kMaxURLChars) {
|
|
Emit("did-fail-load",
|
|
static_cast<int>(net::ERR_INVALID_URL),
|
|
net::ErrorToShortString(net::ERR_INVALID_URL),
|
|
url.possibly_invalid_spec(),
|
|
true);
|
|
return;
|
|
}
|
|
|
|
if (guest_delegate_ && !guest_delegate_->IsAttached()) {
|
|
return;
|
|
}
|
|
|
|
content::NavigationController::LoadURLParams params(url);
|
|
|
|
GURL http_referrer;
|
|
if (options.Get("httpReferrer", &http_referrer))
|
|
params.referrer = content::Referrer(http_referrer.GetAsReferrer(),
|
|
blink::kWebReferrerPolicyDefault);
|
|
|
|
std::string user_agent;
|
|
if (options.Get("userAgent", &user_agent))
|
|
web_contents()->SetUserAgentOverride(user_agent);
|
|
|
|
std::string extra_headers;
|
|
if (options.Get("extraHeaders", &extra_headers))
|
|
params.extra_headers = extra_headers;
|
|
|
|
scoped_refptr<content::ResourceRequestBodyImpl> body;
|
|
if (options.Get("postData", &body)) {
|
|
params.post_data = body;
|
|
params.load_type = content::NavigationController::LOAD_TYPE_HTTP_POST;
|
|
}
|
|
|
|
GURL base_url_for_data_url;
|
|
if (options.Get("baseURLForDataURL", &base_url_for_data_url)) {
|
|
params.base_url_for_data_url = base_url_for_data_url;
|
|
params.load_type = content::NavigationController::LOAD_TYPE_DATA;
|
|
}
|
|
|
|
params.transition_type = ui::PAGE_TRANSITION_TYPED;
|
|
params.should_clear_history_list = true;
|
|
params.override_user_agent = content::NavigationController::UA_OVERRIDE_TRUE;
|
|
web_contents()->GetController().LoadURLWithParams(params);
|
|
|
|
// Set the background color of RenderWidgetHostView.
|
|
// We have to call it right after LoadURL because the RenderViewHost is only
|
|
// created after loading a page.
|
|
const auto view = web_contents()->GetRenderWidgetHostView();
|
|
if (view) {
|
|
WebContentsPreferences* web_preferences =
|
|
WebContentsPreferences::FromWebContents(web_contents());
|
|
std::string color_name;
|
|
if (web_preferences->web_preferences()->GetString(options::kBackgroundColor,
|
|
&color_name)) {
|
|
view->SetBackgroundColor(ParseHexColor(color_name));
|
|
} else {
|
|
view->SetBackgroundColor(SK_ColorTRANSPARENT);
|
|
}
|
|
}
|
|
}
|
|
|
|
void WebContents::DownloadURL(const GURL& url) {
|
|
auto browser_context = web_contents()->GetBrowserContext();
|
|
auto download_manager =
|
|
content::BrowserContext::GetDownloadManager(browser_context);
|
|
|
|
download_manager->DownloadUrl(
|
|
content::DownloadUrlParameters::CreateForWebContentsMainFrame(
|
|
web_contents(), url));
|
|
}
|
|
|
|
GURL WebContents::GetURL() const {
|
|
return web_contents()->GetURL();
|
|
}
|
|
|
|
base::string16 WebContents::GetTitle() const {
|
|
return web_contents()->GetTitle();
|
|
}
|
|
|
|
bool WebContents::IsLoading() const {
|
|
return web_contents()->IsLoading();
|
|
}
|
|
|
|
bool WebContents::IsLoadingMainFrame() const {
|
|
// Comparing site instances works because Electron always creates a new site
|
|
// instance when navigating, regardless of origin. See AtomBrowserClient.
|
|
return (web_contents()->GetLastCommittedURL().is_empty() ||
|
|
web_contents()->GetSiteInstance() !=
|
|
web_contents()->GetPendingSiteInstance()) && IsLoading();
|
|
}
|
|
|
|
bool WebContents::IsWaitingForResponse() const {
|
|
return web_contents()->IsWaitingForResponse();
|
|
}
|
|
|
|
void WebContents::Stop() {
|
|
web_contents()->Stop();
|
|
}
|
|
|
|
void WebContents::GoBack() {
|
|
atom::AtomBrowserClient::SuppressRendererProcessRestartForOnce();
|
|
web_contents()->GetController().GoBack();
|
|
}
|
|
|
|
void WebContents::GoForward() {
|
|
atom::AtomBrowserClient::SuppressRendererProcessRestartForOnce();
|
|
web_contents()->GetController().GoForward();
|
|
}
|
|
|
|
void WebContents::GoToOffset(int offset) {
|
|
atom::AtomBrowserClient::SuppressRendererProcessRestartForOnce();
|
|
web_contents()->GetController().GoToOffset(offset);
|
|
}
|
|
|
|
const std::string WebContents::GetWebRTCIPHandlingPolicy() const {
|
|
return web_contents()->
|
|
GetMutableRendererPrefs()->webrtc_ip_handling_policy;
|
|
}
|
|
|
|
void WebContents::SetWebRTCIPHandlingPolicy(
|
|
const std::string& webrtc_ip_handling_policy) {
|
|
if (GetWebRTCIPHandlingPolicy() == webrtc_ip_handling_policy)
|
|
return;
|
|
web_contents()->GetMutableRendererPrefs()->webrtc_ip_handling_policy =
|
|
webrtc_ip_handling_policy;
|
|
|
|
content::RenderViewHost* host = web_contents()->GetRenderViewHost();
|
|
if (host)
|
|
host->SyncRendererPrefs();
|
|
}
|
|
|
|
bool WebContents::IsCrashed() const {
|
|
return web_contents()->IsCrashed();
|
|
}
|
|
|
|
void WebContents::SetUserAgent(const std::string& user_agent,
|
|
mate::Arguments* args) {
|
|
web_contents()->SetUserAgentOverride(user_agent);
|
|
}
|
|
|
|
std::string WebContents::GetUserAgent() {
|
|
return web_contents()->GetUserAgentOverride();
|
|
}
|
|
|
|
bool WebContents::SavePage(const base::FilePath& full_file_path,
|
|
const content::SavePageType& save_type,
|
|
const SavePageHandler::SavePageCallback& callback) {
|
|
auto handler = new SavePageHandler(web_contents(), callback);
|
|
return handler->Handle(full_file_path, save_type);
|
|
}
|
|
|
|
void WebContents::OpenDevTools(mate::Arguments* args) {
|
|
if (type_ == REMOTE)
|
|
return;
|
|
|
|
if (!enable_devtools_)
|
|
return;
|
|
|
|
std::string state;
|
|
if (type_ == WEB_VIEW || !owner_window()) {
|
|
state = "detach";
|
|
} else if (args && args->Length() == 1) {
|
|
bool detach = false;
|
|
mate::Dictionary options;
|
|
if (args->GetNext(&options)) {
|
|
options.Get("mode", &state);
|
|
|
|
// TODO(kevinsawicki) Remove in 2.0
|
|
options.Get("detach", &detach);
|
|
if (state.empty() && detach)
|
|
state = "detach";
|
|
}
|
|
}
|
|
managed_web_contents()->SetDockState(state);
|
|
managed_web_contents()->ShowDevTools();
|
|
}
|
|
|
|
void WebContents::CloseDevTools() {
|
|
if (type_ == REMOTE)
|
|
return;
|
|
|
|
managed_web_contents()->CloseDevTools();
|
|
}
|
|
|
|
bool WebContents::IsDevToolsOpened() {
|
|
if (type_ == REMOTE)
|
|
return false;
|
|
|
|
return managed_web_contents()->IsDevToolsViewShowing();
|
|
}
|
|
|
|
bool WebContents::IsDevToolsFocused() {
|
|
if (type_ == REMOTE)
|
|
return false;
|
|
|
|
return managed_web_contents()->GetView()->IsDevToolsViewFocused();
|
|
}
|
|
|
|
void WebContents::EnableDeviceEmulation(
|
|
const blink::WebDeviceEmulationParams& params) {
|
|
if (type_ == REMOTE)
|
|
return;
|
|
|
|
Send(new ViewMsg_EnableDeviceEmulation(routing_id(), params));
|
|
}
|
|
|
|
void WebContents::DisableDeviceEmulation() {
|
|
if (type_ == REMOTE)
|
|
return;
|
|
|
|
Send(new ViewMsg_DisableDeviceEmulation(routing_id()));
|
|
}
|
|
|
|
void WebContents::ToggleDevTools() {
|
|
if (IsDevToolsOpened())
|
|
CloseDevTools();
|
|
else
|
|
OpenDevTools(nullptr);
|
|
}
|
|
|
|
void WebContents::InspectElement(int x, int y) {
|
|
if (type_ == REMOTE)
|
|
return;
|
|
|
|
if (!enable_devtools_)
|
|
return;
|
|
|
|
if (!managed_web_contents()->GetDevToolsWebContents())
|
|
OpenDevTools(nullptr);
|
|
managed_web_contents()->InspectElement(x, y);
|
|
}
|
|
|
|
void WebContents::InspectServiceWorker() {
|
|
if (type_ == REMOTE)
|
|
return;
|
|
|
|
if (!enable_devtools_)
|
|
return;
|
|
|
|
for (const auto& agent_host : content::DevToolsAgentHost::GetOrCreateAll()) {
|
|
if (agent_host->GetType() ==
|
|
content::DevToolsAgentHost::kTypeServiceWorker) {
|
|
OpenDevTools(nullptr);
|
|
managed_web_contents()->AttachTo(agent_host);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void WebContents::HasServiceWorker(
|
|
const base::Callback<void(bool)>& callback) {
|
|
auto context = GetServiceWorkerContext(web_contents());
|
|
if (!context)
|
|
return;
|
|
|
|
struct WrappedCallback {
|
|
base::Callback<void(bool)> callback_;
|
|
explicit WrappedCallback(const base::Callback<void(bool)>& callback)
|
|
: callback_(callback) {}
|
|
void Run(content::ServiceWorkerCapability capability) {
|
|
callback_.Run(capability !=
|
|
content::ServiceWorkerCapability::NO_SERVICE_WORKER);
|
|
delete this;
|
|
}
|
|
};
|
|
|
|
auto wrapped_callback = new WrappedCallback(callback);
|
|
|
|
context->CheckHasServiceWorker(
|
|
web_contents()->GetLastCommittedURL(), GURL::EmptyGURL(),
|
|
base::Bind(&WrappedCallback::Run, base::Unretained(wrapped_callback)));
|
|
}
|
|
|
|
void WebContents::UnregisterServiceWorker(
|
|
const base::Callback<void(bool)>& callback) {
|
|
auto context = GetServiceWorkerContext(web_contents());
|
|
if (!context)
|
|
return;
|
|
|
|
context->UnregisterServiceWorker(web_contents()->GetLastCommittedURL(),
|
|
callback);
|
|
}
|
|
|
|
void WebContents::SetIgnoreMenuShortcuts(bool ignore) {
|
|
set_ignore_menu_shortcuts(ignore);
|
|
}
|
|
|
|
void WebContents::SetAudioMuted(bool muted) {
|
|
web_contents()->SetAudioMuted(muted);
|
|
}
|
|
|
|
bool WebContents::IsAudioMuted() {
|
|
return web_contents()->IsAudioMuted();
|
|
}
|
|
|
|
void WebContents::Print(mate::Arguments* args) {
|
|
PrintSettings settings = { false, false, base::string16() };
|
|
if (args->Length() >= 1 && !args->GetNext(&settings)) {
|
|
args->ThrowError();
|
|
return;
|
|
}
|
|
auto print_view_manager_basic_ptr =
|
|
printing::PrintViewManagerBasic::FromWebContents(web_contents());
|
|
if (args->Length() == 2) {
|
|
base::Callback<void(bool)> callback;
|
|
if (!args->GetNext(&callback)) {
|
|
args->ThrowError();
|
|
return;
|
|
}
|
|
print_view_manager_basic_ptr->SetCallback(callback);
|
|
}
|
|
print_view_manager_basic_ptr->PrintNow(web_contents()->GetMainFrame(),
|
|
settings.silent,
|
|
settings.print_background,
|
|
settings.device_name);
|
|
}
|
|
|
|
std::vector<printing::PrinterBasicInfo> WebContents::GetPrinterList() {
|
|
std::vector<printing::PrinterBasicInfo> printers;
|
|
auto print_backend = printing::PrintBackend::CreateInstance(nullptr);
|
|
print_backend->EnumeratePrinters(&printers);
|
|
return printers;
|
|
}
|
|
|
|
void WebContents::PrintToPDF(const base::DictionaryValue& setting,
|
|
const PrintToPDFCallback& callback) {
|
|
printing::PrintPreviewMessageHandler::FromWebContents(web_contents())->
|
|
PrintToPDF(setting, callback);
|
|
}
|
|
|
|
void WebContents::AddWorkSpace(mate::Arguments* args,
|
|
const base::FilePath& path) {
|
|
if (path.empty()) {
|
|
args->ThrowError("path cannot be empty");
|
|
return;
|
|
}
|
|
DevToolsAddFileSystem(path);
|
|
}
|
|
|
|
void WebContents::RemoveWorkSpace(mate::Arguments* args,
|
|
const base::FilePath& path) {
|
|
if (path.empty()) {
|
|
args->ThrowError("path cannot be empty");
|
|
return;
|
|
}
|
|
DevToolsRemoveFileSystem(path);
|
|
}
|
|
|
|
void WebContents::Undo() {
|
|
web_contents()->Undo();
|
|
}
|
|
|
|
void WebContents::Redo() {
|
|
web_contents()->Redo();
|
|
}
|
|
|
|
void WebContents::Cut() {
|
|
web_contents()->Cut();
|
|
}
|
|
|
|
void WebContents::Copy() {
|
|
web_contents()->Copy();
|
|
}
|
|
|
|
void WebContents::Paste() {
|
|
web_contents()->Paste();
|
|
}
|
|
|
|
void WebContents::PasteAndMatchStyle() {
|
|
web_contents()->PasteAndMatchStyle();
|
|
}
|
|
|
|
void WebContents::Delete() {
|
|
web_contents()->Delete();
|
|
}
|
|
|
|
void WebContents::SelectAll() {
|
|
web_contents()->SelectAll();
|
|
}
|
|
|
|
void WebContents::Unselect() {
|
|
web_contents()->CollapseSelection();
|
|
}
|
|
|
|
void WebContents::Replace(const base::string16& word) {
|
|
web_contents()->Replace(word);
|
|
}
|
|
|
|
void WebContents::ReplaceMisspelling(const base::string16& word) {
|
|
web_contents()->ReplaceMisspelling(word);
|
|
}
|
|
|
|
uint32_t WebContents::FindInPage(mate::Arguments* args) {
|
|
uint32_t request_id = GetNextRequestId();
|
|
base::string16 search_text;
|
|
blink::WebFindOptions options;
|
|
if (!args->GetNext(&search_text) || search_text.empty()) {
|
|
args->ThrowError("Must provide a non-empty search content");
|
|
return 0;
|
|
}
|
|
|
|
args->GetNext(&options);
|
|
|
|
web_contents()->Find(request_id, search_text, options);
|
|
return request_id;
|
|
}
|
|
|
|
void WebContents::StopFindInPage(content::StopFindAction action) {
|
|
web_contents()->StopFinding(action);
|
|
}
|
|
|
|
void WebContents::ShowDefinitionForSelection() {
|
|
#if defined(OS_MACOSX)
|
|
const auto view = web_contents()->GetRenderWidgetHostView();
|
|
if (view)
|
|
view->ShowDefinitionForSelection();
|
|
#endif
|
|
}
|
|
|
|
void WebContents::CopyImageAt(int x, int y) {
|
|
const auto host = web_contents()->GetMainFrame();
|
|
if (host)
|
|
host->CopyImageAt(x, y);
|
|
}
|
|
|
|
void WebContents::Focus() {
|
|
web_contents()->Focus();
|
|
}
|
|
|
|
#if !defined(OS_MACOSX)
|
|
bool WebContents::IsFocused() const {
|
|
auto view = web_contents()->GetRenderWidgetHostView();
|
|
if (!view) return false;
|
|
|
|
if (GetType() != BACKGROUND_PAGE) {
|
|
auto window = web_contents()->GetNativeView()->GetToplevelWindow();
|
|
if (window && !window->IsVisible())
|
|
return false;
|
|
}
|
|
|
|
return view->HasFocus();
|
|
}
|
|
#endif
|
|
|
|
void WebContents::TabTraverse(bool reverse) {
|
|
web_contents()->FocusThroughTabTraversal(reverse);
|
|
}
|
|
|
|
bool WebContents::SendIPCMessage(bool all_frames,
|
|
const base::string16& channel,
|
|
const base::ListValue& args) {
|
|
return Send(new AtomViewMsg_Message(routing_id(), all_frames, channel, args));
|
|
}
|
|
|
|
void WebContents::SendInputEvent(v8::Isolate* isolate,
|
|
v8::Local<v8::Value> input_event) {
|
|
const auto view = static_cast<content::RenderWidgetHostViewBase*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
if (!view)
|
|
return;
|
|
|
|
int type = mate::GetWebInputEventType(isolate, input_event);
|
|
if (blink::WebInputEvent::IsMouseEventType(type)) {
|
|
blink::WebMouseEvent mouse_event;
|
|
if (mate::ConvertFromV8(isolate, input_event, &mouse_event)) {
|
|
view->ProcessMouseEvent(mouse_event, ui::LatencyInfo());
|
|
return;
|
|
}
|
|
} else if (blink::WebInputEvent::IsKeyboardEventType(type)) {
|
|
content::NativeWebKeyboardEvent keyboard_event(
|
|
blink::WebKeyboardEvent::kRawKeyDown,
|
|
blink::WebInputEvent::kNoModifiers,
|
|
ui::EventTimeForNow());
|
|
if (mate::ConvertFromV8(isolate, input_event, &keyboard_event)) {
|
|
view->ProcessKeyboardEvent(keyboard_event);
|
|
return;
|
|
}
|
|
} else if (type == blink::WebInputEvent::kMouseWheel) {
|
|
blink::WebMouseWheelEvent mouse_wheel_event;
|
|
if (mate::ConvertFromV8(isolate, input_event, &mouse_wheel_event)) {
|
|
view->ProcessMouseWheelEvent(mouse_wheel_event, ui::LatencyInfo());
|
|
return;
|
|
}
|
|
}
|
|
|
|
isolate->ThrowException(v8::Exception::Error(mate::StringToV8(
|
|
isolate, "Invalid event object")));
|
|
}
|
|
|
|
void WebContents::BeginFrameSubscription(mate::Arguments* args) {
|
|
bool only_dirty = false;
|
|
FrameSubscriber::FrameCaptureCallback callback;
|
|
|
|
args->GetNext(&only_dirty);
|
|
if (!args->GetNext(&callback)) {
|
|
args->ThrowError();
|
|
return;
|
|
}
|
|
|
|
const auto view = web_contents()->GetRenderWidgetHostView();
|
|
if (view) {
|
|
std::unique_ptr<FrameSubscriber> frame_subscriber(new FrameSubscriber(
|
|
isolate(), view, callback, only_dirty));
|
|
view->BeginFrameSubscription(std::move(frame_subscriber));
|
|
}
|
|
}
|
|
|
|
void WebContents::EndFrameSubscription() {
|
|
const auto view = web_contents()->GetRenderWidgetHostView();
|
|
if (view)
|
|
view->EndFrameSubscription();
|
|
}
|
|
|
|
void WebContents::StartDrag(const mate::Dictionary& item,
|
|
mate::Arguments* args) {
|
|
base::FilePath file;
|
|
std::vector<base::FilePath> files;
|
|
if (!item.Get("files", &files) && item.Get("file", &file)) {
|
|
files.push_back(file);
|
|
}
|
|
|
|
mate::Handle<NativeImage> icon;
|
|
if (!item.Get("icon", &icon) && !file.empty()) {
|
|
// TODO(zcbenz): Set default icon from file.
|
|
}
|
|
|
|
// Error checking.
|
|
if (icon.IsEmpty()) {
|
|
args->ThrowError("Must specify 'icon' option");
|
|
return;
|
|
}
|
|
|
|
#if defined(OS_MACOSX)
|
|
// NSWindow.dragImage requires a non-empty NSImage
|
|
if (icon->image().IsEmpty()) {
|
|
args->ThrowError("Must specify non-empty 'icon' option");
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
// Start dragging.
|
|
if (!files.empty()) {
|
|
base::MessageLoop::ScopedNestableTaskAllower allow(
|
|
base::MessageLoop::current());
|
|
DragFileItems(files, icon->image(), web_contents()->GetNativeView());
|
|
} else {
|
|
args->ThrowError("Must specify either 'file' or 'files' option");
|
|
}
|
|
}
|
|
|
|
void WebContents::CapturePage(mate::Arguments* args) {
|
|
gfx::Rect rect;
|
|
base::Callback<void(const gfx::Image&)> callback;
|
|
|
|
if (!(args->Length() == 1 && args->GetNext(&callback)) &&
|
|
!(args->Length() == 2 && args->GetNext(&rect)
|
|
&& args->GetNext(&callback))) {
|
|
args->ThrowError();
|
|
return;
|
|
}
|
|
|
|
const auto view = web_contents()->GetRenderWidgetHostView();
|
|
if (!view) {
|
|
callback.Run(gfx::Image());
|
|
return;
|
|
}
|
|
|
|
// Capture full page if user doesn't specify a |rect|.
|
|
const gfx::Size view_size = rect.IsEmpty() ? view->GetViewBounds().size() :
|
|
rect.size();
|
|
|
|
// By default, the requested bitmap size is the view size in screen
|
|
// coordinates. However, if there's more pixel detail available on the
|
|
// current system, increase the requested bitmap size to capture it all.
|
|
gfx::Size bitmap_size = view_size;
|
|
const gfx::NativeView native_view = view->GetNativeView();
|
|
const float scale =
|
|
display::Screen::GetScreen()->GetDisplayNearestView(native_view)
|
|
.device_scale_factor();
|
|
if (scale > 1.0f)
|
|
bitmap_size = gfx::ScaleToCeiledSize(view_size, scale);
|
|
|
|
view->CopyFromSurface(gfx::Rect(rect.origin(), view_size),
|
|
bitmap_size,
|
|
base::Bind(&OnCapturePageDone, callback),
|
|
kBGRA_8888_SkColorType);
|
|
}
|
|
|
|
void WebContents::OnCursorChange(const content::WebCursor& cursor) {
|
|
content::CursorInfo info;
|
|
cursor.GetCursorInfo(&info);
|
|
|
|
if (cursor.IsCustom()) {
|
|
Emit("cursor-changed", CursorTypeToString(info),
|
|
gfx::Image::CreateFrom1xBitmap(info.custom_image),
|
|
info.image_scale_factor,
|
|
gfx::Size(info.custom_image.width(), info.custom_image.height()),
|
|
info.hotspot);
|
|
} else {
|
|
Emit("cursor-changed", CursorTypeToString(info));
|
|
}
|
|
}
|
|
|
|
void WebContents::SetSize(const SetSizeParams& params) {
|
|
if (guest_delegate_)
|
|
guest_delegate_->SetSize(params);
|
|
}
|
|
|
|
bool WebContents::IsGuest() const {
|
|
return type_ == WEB_VIEW;
|
|
}
|
|
|
|
bool WebContents::IsOffScreen() const {
|
|
#if defined(ENABLE_OSR)
|
|
return type_ == OFF_SCREEN;
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
bool WebContents::IsOffScreenOrEmbedderOffscreen() const {
|
|
return IsOffScreen() || (embedder_ && embedder_->IsOffScreen());
|
|
}
|
|
|
|
void WebContents::OnPaint(const gfx::Rect& dirty_rect, const SkBitmap& bitmap) {
|
|
Emit("paint", dirty_rect, gfx::Image::CreateFrom1xBitmap(bitmap));
|
|
}
|
|
|
|
void WebContents::StartPainting() {
|
|
if (!IsOffScreen())
|
|
return;
|
|
|
|
#if defined(ENABLE_OSR)
|
|
auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
if (osr_rwhv)
|
|
osr_rwhv->SetPainting(true);
|
|
#endif
|
|
}
|
|
|
|
void WebContents::StopPainting() {
|
|
if (!IsOffScreen())
|
|
return;
|
|
|
|
#if defined(ENABLE_OSR)
|
|
auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
if (osr_rwhv)
|
|
osr_rwhv->SetPainting(false);
|
|
#endif
|
|
}
|
|
|
|
bool WebContents::IsPainting() const {
|
|
if (!IsOffScreen())
|
|
return false;
|
|
|
|
#if defined(ENABLE_OSR)
|
|
const auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
return osr_rwhv && osr_rwhv->IsPainting();
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
void WebContents::SetFrameRate(int frame_rate) {
|
|
if (!IsOffScreen())
|
|
return;
|
|
|
|
#if defined(ENABLE_OSR)
|
|
auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
if (osr_rwhv)
|
|
osr_rwhv->SetFrameRate(frame_rate);
|
|
#endif
|
|
}
|
|
|
|
int WebContents::GetFrameRate() const {
|
|
if (!IsOffScreen())
|
|
return 0;
|
|
|
|
#if defined(ENABLE_OSR)
|
|
const auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
return osr_rwhv ? osr_rwhv->GetFrameRate() : 0;
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
void WebContents::Invalidate() {
|
|
if (IsOffScreen()) {
|
|
#if defined(ENABLE_OSR)
|
|
auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(
|
|
web_contents()->GetRenderWidgetHostView());
|
|
if (osr_rwhv)
|
|
osr_rwhv->Invalidate();
|
|
#endif
|
|
} else {
|
|
const auto window = owner_window();
|
|
if (window)
|
|
window->Invalidate();
|
|
}
|
|
}
|
|
|
|
gfx::Size WebContents::GetSizeForNewRenderView(
|
|
content::WebContents* wc) const {
|
|
if (IsOffScreen() && wc == web_contents()) {
|
|
auto relay = NativeWindowRelay::FromWebContents(web_contents());
|
|
if (relay) {
|
|
return relay->window->GetSize();
|
|
}
|
|
}
|
|
|
|
return gfx::Size();
|
|
}
|
|
|
|
void WebContents::SetZoomLevel(double level) {
|
|
zoom_controller_->SetZoomLevel(level);
|
|
}
|
|
|
|
double WebContents::GetZoomLevel() {
|
|
return zoom_controller_->GetZoomLevel();
|
|
}
|
|
|
|
void WebContents::SetZoomFactor(double factor) {
|
|
auto level = content::ZoomFactorToZoomLevel(factor);
|
|
SetZoomLevel(level);
|
|
}
|
|
|
|
double WebContents::GetZoomFactor() {
|
|
auto level = GetZoomLevel();
|
|
return content::ZoomLevelToZoomFactor(level);
|
|
}
|
|
|
|
void WebContents::OnSetTemporaryZoomLevel(double level,
|
|
IPC::Message* reply_msg) {
|
|
zoom_controller_->SetTemporaryZoomLevel(level);
|
|
double new_level = zoom_controller_->GetZoomLevel();
|
|
AtomViewHostMsg_SetTemporaryZoomLevel::WriteReplyParams(reply_msg, new_level);
|
|
Send(reply_msg);
|
|
}
|
|
|
|
void WebContents::OnGetZoomLevel(IPC::Message* reply_msg) {
|
|
AtomViewHostMsg_GetZoomLevel::WriteReplyParams(reply_msg, GetZoomLevel());
|
|
Send(reply_msg);
|
|
}
|
|
|
|
v8::Local<v8::Value> WebContents::GetWebPreferences(v8::Isolate* isolate) {
|
|
WebContentsPreferences* web_preferences =
|
|
WebContentsPreferences::FromWebContents(web_contents());
|
|
return mate::ConvertToV8(isolate, *web_preferences->web_preferences());
|
|
}
|
|
|
|
v8::Local<v8::Value> WebContents::GetOwnerBrowserWindow() {
|
|
if (owner_window())
|
|
return Window::From(isolate(), owner_window());
|
|
else
|
|
return v8::Null(isolate());
|
|
}
|
|
|
|
int32_t WebContents::ID() const {
|
|
return weak_map_id();
|
|
}
|
|
|
|
v8::Local<v8::Value> WebContents::Session(v8::Isolate* isolate) {
|
|
return v8::Local<v8::Value>::New(isolate, session_);
|
|
}
|
|
|
|
content::WebContents* WebContents::HostWebContents() {
|
|
if (!embedder_)
|
|
return nullptr;
|
|
return embedder_->web_contents();
|
|
}
|
|
|
|
void WebContents::SetEmbedder(const WebContents* embedder) {
|
|
if (embedder) {
|
|
NativeWindow* owner_window = nullptr;
|
|
auto relay = NativeWindowRelay::FromWebContents(embedder->web_contents());
|
|
if (relay) {
|
|
owner_window = relay->window.get();
|
|
}
|
|
if (owner_window)
|
|
SetOwnerWindow(owner_window);
|
|
|
|
content::RenderWidgetHostView* rwhv =
|
|
web_contents()->GetRenderWidgetHostView();
|
|
if (rwhv) {
|
|
rwhv->Hide();
|
|
rwhv->Show();
|
|
}
|
|
}
|
|
}
|
|
|
|
v8::Local<v8::Value> WebContents::GetNativeView() const {
|
|
gfx::NativeView ptr = web_contents()->GetNativeView();
|
|
auto buffer = node::Buffer::Copy(
|
|
isolate(), reinterpret_cast<char*>(&ptr), sizeof(gfx::NativeView));
|
|
if (buffer.IsEmpty())
|
|
return v8::Null(isolate());
|
|
else
|
|
return buffer.ToLocalChecked();
|
|
}
|
|
|
|
v8::Local<v8::Value> WebContents::DevToolsWebContents(v8::Isolate* isolate) {
|
|
if (devtools_web_contents_.IsEmpty())
|
|
return v8::Null(isolate);
|
|
else
|
|
return v8::Local<v8::Value>::New(isolate, devtools_web_contents_);
|
|
}
|
|
|
|
v8::Local<v8::Value> WebContents::Debugger(v8::Isolate* isolate) {
|
|
if (debugger_.IsEmpty()) {
|
|
auto handle = atom::api::Debugger::Create(isolate, web_contents());
|
|
debugger_.Reset(isolate, handle.ToV8());
|
|
}
|
|
return v8::Local<v8::Value>::New(isolate, debugger_);
|
|
}
|
|
|
|
void WebContents::GrantOriginAccess(const GURL& url) {
|
|
content::ChildProcessSecurityPolicy::GetInstance()->GrantOrigin(
|
|
web_contents()->GetMainFrame()->GetProcess()->GetID(),
|
|
url::Origin(url));
|
|
}
|
|
|
|
// static
|
|
void WebContents::BuildPrototype(v8::Isolate* isolate,
|
|
v8::Local<v8::FunctionTemplate> prototype) {
|
|
prototype->SetClassName(mate::StringToV8(isolate, "WebContents"));
|
|
mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
|
|
.MakeDestroyable()
|
|
.SetMethod("getId", &WebContents::GetID)
|
|
.SetMethod("getProcessId", &WebContents::GetProcessID)
|
|
.SetMethod("getOSProcessId", &WebContents::GetOSProcessID)
|
|
.SetMethod("equal", &WebContents::Equal)
|
|
.SetMethod("_loadURL", &WebContents::LoadURL)
|
|
.SetMethod("downloadURL", &WebContents::DownloadURL)
|
|
.SetMethod("_getURL", &WebContents::GetURL)
|
|
.SetMethod("getTitle", &WebContents::GetTitle)
|
|
.SetMethod("isLoading", &WebContents::IsLoading)
|
|
.SetMethod("isLoadingMainFrame", &WebContents::IsLoadingMainFrame)
|
|
.SetMethod("isWaitingForResponse", &WebContents::IsWaitingForResponse)
|
|
.SetMethod("_stop", &WebContents::Stop)
|
|
.SetMethod("_goBack", &WebContents::GoBack)
|
|
.SetMethod("_goForward", &WebContents::GoForward)
|
|
.SetMethod("_goToOffset", &WebContents::GoToOffset)
|
|
.SetMethod("isCrashed", &WebContents::IsCrashed)
|
|
.SetMethod("setUserAgent", &WebContents::SetUserAgent)
|
|
.SetMethod("getUserAgent", &WebContents::GetUserAgent)
|
|
.SetMethod("savePage", &WebContents::SavePage)
|
|
.SetMethod("openDevTools", &WebContents::OpenDevTools)
|
|
.SetMethod("closeDevTools", &WebContents::CloseDevTools)
|
|
.SetMethod("isDevToolsOpened", &WebContents::IsDevToolsOpened)
|
|
.SetMethod("isDevToolsFocused", &WebContents::IsDevToolsFocused)
|
|
.SetMethod("enableDeviceEmulation", &WebContents::EnableDeviceEmulation)
|
|
.SetMethod("disableDeviceEmulation", &WebContents::DisableDeviceEmulation)
|
|
.SetMethod("toggleDevTools", &WebContents::ToggleDevTools)
|
|
.SetMethod("inspectElement", &WebContents::InspectElement)
|
|
.SetMethod("setIgnoreMenuShortcuts",
|
|
&WebContents::SetIgnoreMenuShortcuts)
|
|
.SetMethod("setAudioMuted", &WebContents::SetAudioMuted)
|
|
.SetMethod("isAudioMuted", &WebContents::IsAudioMuted)
|
|
.SetMethod("undo", &WebContents::Undo)
|
|
.SetMethod("redo", &WebContents::Redo)
|
|
.SetMethod("cut", &WebContents::Cut)
|
|
.SetMethod("copy", &WebContents::Copy)
|
|
.SetMethod("paste", &WebContents::Paste)
|
|
.SetMethod("pasteAndMatchStyle", &WebContents::PasteAndMatchStyle)
|
|
.SetMethod("delete", &WebContents::Delete)
|
|
.SetMethod("selectAll", &WebContents::SelectAll)
|
|
.SetMethod("unselect", &WebContents::Unselect)
|
|
.SetMethod("replace", &WebContents::Replace)
|
|
.SetMethod("replaceMisspelling", &WebContents::ReplaceMisspelling)
|
|
.SetMethod("findInPage", &WebContents::FindInPage)
|
|
.SetMethod("stopFindInPage", &WebContents::StopFindInPage)
|
|
.SetMethod("focus", &WebContents::Focus)
|
|
.SetMethod("isFocused", &WebContents::IsFocused)
|
|
.SetMethod("tabTraverse", &WebContents::TabTraverse)
|
|
.SetMethod("_send", &WebContents::SendIPCMessage)
|
|
.SetMethod("sendInputEvent", &WebContents::SendInputEvent)
|
|
.SetMethod("beginFrameSubscription", &WebContents::BeginFrameSubscription)
|
|
.SetMethod("endFrameSubscription", &WebContents::EndFrameSubscription)
|
|
.SetMethod("startDrag", &WebContents::StartDrag)
|
|
.SetMethod("setSize", &WebContents::SetSize)
|
|
.SetMethod("isGuest", &WebContents::IsGuest)
|
|
#if defined(ENABLE_OSR)
|
|
.SetMethod("isOffscreen", &WebContents::IsOffScreen)
|
|
#endif
|
|
.SetMethod("startPainting", &WebContents::StartPainting)
|
|
.SetMethod("stopPainting", &WebContents::StopPainting)
|
|
.SetMethod("isPainting", &WebContents::IsPainting)
|
|
.SetMethod("setFrameRate", &WebContents::SetFrameRate)
|
|
.SetMethod("getFrameRate", &WebContents::GetFrameRate)
|
|
.SetMethod("invalidate", &WebContents::Invalidate)
|
|
.SetMethod("setZoomLevel", &WebContents::SetZoomLevel)
|
|
.SetMethod("_getZoomLevel", &WebContents::GetZoomLevel)
|
|
.SetMethod("setZoomFactor", &WebContents::SetZoomFactor)
|
|
.SetMethod("_getZoomFactor", &WebContents::GetZoomFactor)
|
|
.SetMethod("getType", &WebContents::GetType)
|
|
.SetMethod("getWebPreferences", &WebContents::GetWebPreferences)
|
|
.SetMethod("getOwnerBrowserWindow", &WebContents::GetOwnerBrowserWindow)
|
|
.SetMethod("hasServiceWorker", &WebContents::HasServiceWorker)
|
|
.SetMethod("unregisterServiceWorker",
|
|
&WebContents::UnregisterServiceWorker)
|
|
.SetMethod("inspectServiceWorker", &WebContents::InspectServiceWorker)
|
|
.SetMethod("print", &WebContents::Print)
|
|
.SetMethod("getPrinters", &WebContents::GetPrinterList)
|
|
.SetMethod("_printToPDF", &WebContents::PrintToPDF)
|
|
.SetMethod("addWorkSpace", &WebContents::AddWorkSpace)
|
|
.SetMethod("removeWorkSpace", &WebContents::RemoveWorkSpace)
|
|
.SetMethod("showDefinitionForSelection",
|
|
&WebContents::ShowDefinitionForSelection)
|
|
.SetMethod("copyImageAt", &WebContents::CopyImageAt)
|
|
.SetMethod("capturePage", &WebContents::CapturePage)
|
|
.SetMethod("setEmbedder", &WebContents::SetEmbedder)
|
|
.SetMethod("getNativeView", &WebContents::GetNativeView)
|
|
.SetMethod("setWebRTCIPHandlingPolicy",
|
|
&WebContents::SetWebRTCIPHandlingPolicy)
|
|
.SetMethod("getWebRTCIPHandlingPolicy",
|
|
&WebContents::GetWebRTCIPHandlingPolicy)
|
|
.SetMethod("_grantOriginAccess", &WebContents::GrantOriginAccess)
|
|
.SetProperty("id", &WebContents::ID)
|
|
.SetProperty("session", &WebContents::Session)
|
|
.SetProperty("hostWebContents", &WebContents::HostWebContents)
|
|
.SetProperty("devToolsWebContents", &WebContents::DevToolsWebContents)
|
|
.SetProperty("debugger", &WebContents::Debugger);
|
|
}
|
|
|
|
AtomBrowserContext* WebContents::GetBrowserContext() const {
|
|
return static_cast<AtomBrowserContext*>(web_contents()->GetBrowserContext());
|
|
}
|
|
|
|
void WebContents::OnRendererMessage(const base::string16& channel,
|
|
const base::ListValue& args) {
|
|
// webContents.emit(channel, new Event(), args...);
|
|
Emit(base::UTF16ToUTF8(channel), args);
|
|
}
|
|
|
|
void WebContents::OnRendererMessageSync(const base::string16& channel,
|
|
const base::ListValue& args,
|
|
IPC::Message* message) {
|
|
// webContents.emit(channel, new Event(sender, message), args...);
|
|
EmitWithSender(base::UTF16ToUTF8(channel), web_contents(), message, args);
|
|
}
|
|
|
|
// static
|
|
mate::Handle<WebContents> WebContents::CreateFrom(
|
|
v8::Isolate* isolate, content::WebContents* web_contents) {
|
|
// We have an existing WebContents object in JS.
|
|
auto existing = TrackableObject::FromWrappedClass(isolate, web_contents);
|
|
if (existing)
|
|
return mate::CreateHandle(isolate, static_cast<WebContents*>(existing));
|
|
|
|
// Otherwise create a new WebContents wrapper object.
|
|
return mate::CreateHandle(isolate, new WebContents(isolate, web_contents,
|
|
REMOTE));
|
|
}
|
|
|
|
mate::Handle<WebContents> WebContents::CreateFrom(
|
|
v8::Isolate* isolate, content::WebContents* web_contents, Type type) {
|
|
// Otherwise create a new WebContents wrapper object.
|
|
return mate::CreateHandle(isolate, new WebContents(isolate, web_contents,
|
|
type));
|
|
}
|
|
|
|
// static
|
|
mate::Handle<WebContents> WebContents::Create(
|
|
v8::Isolate* isolate, const mate::Dictionary& options) {
|
|
return mate::CreateHandle(isolate, new WebContents(isolate, options));
|
|
}
|
|
|
|
} // namespace api
|
|
|
|
} // namespace atom
|
|
|
|
namespace {
|
|
|
|
using atom::api::WebContents;
|
|
|
|
void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
|
|
v8::Local<v8::Context> context, void* priv) {
|
|
v8::Isolate* isolate = context->GetIsolate();
|
|
mate::Dictionary dict(isolate, exports);
|
|
dict.Set("WebContents", WebContents::GetConstructor(isolate)->GetFunction());
|
|
dict.SetMethod("create", &WebContents::Create);
|
|
dict.SetMethod("fromId", &mate::TrackableObject<WebContents>::FromWeakMapID);
|
|
dict.SetMethod("getAllWebContents",
|
|
&mate::TrackableObject<WebContents>::GetAll);
|
|
}
|
|
|
|
} // namespace
|
|
|
|
NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_browser_web_contents, Initialize)
|