- Add initial Linux implementation files.

- Fix copyright years. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@161 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2025-06-05 21:39:12 +02:00 · 2011-01-10 01:31:12 +00:00
parent 7b91ff9266
commit b8385a7649
12 changed files with 905 additions and 20 deletions
--- a/libcef/browser_impl_gtk.cc
+++ b/libcef/browser_impl_gtk.cc
@@ -0,0 +1,130 @@
+// Copyright (c) 2011 The Chromium Embedded Framework Authors.
+// Portions copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "cef_context.h"
+#include "browser_impl.h"
+#include "browser_settings.h"
+
+#include <gtk/gtk.h>
+
+#include "third_party/WebKit/WebKit/chromium/public/WebFrame.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebRect.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebSize.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebView.h"
+#include "webkit/glue/webpreferences.h"
+
+using WebKit::WebRect;
+using WebKit::WebSize;
+
+CefWindowHandle CefBrowserImpl::GetWindowHandle()
+{
+  Lock();
+  CefWindowHandle handle = window_info_.m_Widget;
+  Unlock();
+  return handle;
+}
+
+gfx::NativeWindow CefBrowserImpl::GetMainWndHandle() const {
+  GtkWidget* toplevel = gtk_widget_get_ancestor(window_info_.m_Widget,
+      GTK_TYPE_WINDOW);
+  return GTK_IS_WINDOW(toplevel) ? GTK_WINDOW(toplevel) : NULL;
+}
+
+void CefBrowserImpl::UIT_CreateBrowser(const CefString& url)
+{
+  REQUIRE_UIT();
+  
+  // Add a reference that will be released in UIT_DestroyBrowser().
+  AddRef();
+
+  // Add the new browser to the list maintained by the context
+  _Context->AddBrowser(this);
+  
+  WebPreferences prefs;
+  BrowserToWebSettings(settings_, prefs);
+
+  // Create the webview host object
+  webviewhost_.reset(
+      WebViewHost::Create(window_info_.m_ParentWidget, gfx::Rect(),
+                          delegate_.get(), NULL, prefs));
+  delegate_->RegisterDragDrop();
+  
+  window_info_.m_Widget = webviewhost_->view_handle();
+  
+  if(handler_.get()) {
+    // Notify the handler that we're done creating the new window
+    handler_->HandleAfterCreated(this);
+  }
+
+  if(url.size() > 0) {
+    CefRefPtr<CefFrame> frame = GetMainFrame();
+    frame->AddRef();
+    UIT_LoadURL(frame, url);
+  }
+}
+
+void CefBrowserImpl::UIT_SetFocus(WebWidgetHost* host, bool enable)
+{
+  REQUIRE_UIT();
+  if (!host)
+    return;
+  
+  if(enable)
+    gtk_widget_grab_focus(host->view_handle());
+}
+
+WebKit::WebWidget* CefBrowserImpl::UIT_CreatePopupWidget()
+{
+  REQUIRE_UIT();
+  
+  DCHECK(!popuphost_);
+  popuphost_ = WebWidgetHost::Create(NULL, popup_delegate_.get());
+  
+  // TODO(port): Show window.
+
+  return popuphost_->webwidget();
+}
+
+void CefBrowserImpl::UIT_ClosePopupWidget()
+{
+  REQUIRE_UIT();
+  
+  // TODO(port): Close window.
+  popuphost_ = NULL;
+}
+
+bool CefBrowserImpl::UIT_ViewDocumentString(WebKit::WebFrame *frame)
+{
+  REQUIRE_UIT();
+  
+  // TODO(port): Add implementation.
+  NOTIMPLEMENTED();
+  return false;
+}
+
+void CefBrowserImpl::UIT_PrintPage(int page_number, int total_pages,
+                                   const gfx::Size& canvas_size,
+                                   WebKit::WebFrame* frame) {
+  REQUIRE_UIT();
+
+  // TODO(port): Add implementation.
+  NOTIMPLEMENTED();
+}
+
+void CefBrowserImpl::UIT_PrintPages(WebKit::WebFrame* frame) {
+  REQUIRE_UIT();
+
+  // TODO(port): Add implementation.
+  NOTIMPLEMENTED();
+}
+
+int CefBrowserImpl::UIT_GetPagesCount(WebKit::WebFrame* frame)
+{
+	REQUIRE_UIT();
+  
+  // TODO(port): Add implementation.
+  NOTIMPLEMENTED();
+  return 0;
+}