mirror of
https://github.com/pulsar-edit/pulsar.git
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137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
// Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include <sstream>
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#include <iostream>
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#include "include/cef_path_util.h"
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#include "include/cef_process_util.h"
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#include "include/cef_runnable.h"
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#include "native/atom_cef_client.h"
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#include "cef_v8.h"
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AtomCefClient::AtomCefClient(){
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}
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AtomCefClient::~AtomCefClient() {
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}
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bool AtomCefClient::OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) {
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std::string name = message->GetName().ToString();
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if (name == "open") {
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if (message->GetArgumentList()->GetSize() == 1) {
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Open(message->GetArgumentList()->GetString(0));
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}
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else {
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Open();
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}
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return true;
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}
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return false;
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}
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void AtomCefClient::OnBeforeContextMenu(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefContextMenuParams> params,
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CefRefPtr<CefMenuModel> model) {
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model->AddItem(MENU_ID_USER_FIRST, "&Show DevTools");
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}
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bool AtomCefClient::OnContextMenuCommand(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefContextMenuParams> params,
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int command_id,
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EventFlags event_flags) {
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if (command_id == MENU_ID_USER_FIRST) {
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ShowDevTools(browser);
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return true;
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}
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else {
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return false;
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}
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}
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bool AtomCefClient::OnConsoleMessage(CefRefPtr<CefBrowser> browser,
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const CefString& message,
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const CefString& source,
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int line) {
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REQUIRE_UI_THREAD();
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std::cout << std::string(message) << "\n";
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return true;
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}
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bool AtomCefClient::OnKeyEvent(CefRefPtr<CefBrowser> browser,
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const CefKeyEvent& event,
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CefEventHandle os_event) {
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if (event.modifiers == KEY_META && event.character == 'r') {
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browser->SendProcessMessage(PID_RENDERER, CefProcessMessage::Create("reload"));
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}
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}
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void AtomCefClient::OnBeforeClose(CefRefPtr<CefBrowser> browser) {
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REQUIRE_UI_THREAD();
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// this was in cefclient... was there a good reason?
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// if(m_BrowserHwnd == browser->GetWindowHandle()) {
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// // Free the browser pointer so that the browser can be destroyed
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// m_Browser = NULL;
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// }
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m_Browser = NULL;
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}
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void AtomCefClient::OnAfterCreated(CefRefPtr<CefBrowser> browser) {
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REQUIRE_UI_THREAD();
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AutoLock lock_scope(this);
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if (!m_Browser.get()) {
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m_Browser = browser;
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}
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GetBrowser()->GetHost()->SetFocus(true);
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}
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void AtomCefClient::OnLoadError(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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ErrorCode errorCode,
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const CefString& errorText,
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const CefString& failedUrl) {
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REQUIRE_UI_THREAD();
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if (errorCode == ERR_ABORTED) { // Don't display an error for downloaded files.
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return;
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}
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else if (errorCode == ERR_UNKNOWN_URL_SCHEME) { // Don't display an error for external protocols that we allow the OS to handle. See OnProtocolExecution().
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return;
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}
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else {
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std::stringstream ss;
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ss << "<html><body><h2>Failed to load URL " << std::string(failedUrl) <<
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" with error " << std::string(errorText) << " (" << errorCode <<
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").</h2></body></html>";
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frame->LoadString(ss.str(), failedUrl);
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}
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}
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void AtomCefClient::ShowDevTools(CefRefPtr<CefBrowser> browser) {
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std::string devtools_url = browser->GetHost()->GetDevToolsURL(true);
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if (!devtools_url.empty()) {
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browser->GetMainFrame()->ExecuteJavaScript("window.open('" + devtools_url + "');", "about:blank", 0);
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}
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}
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