2015-01-29 21:53:53 +01:00
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// Copyright (c) 2015 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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2016-11-18 00:52:42 +01:00
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#include "tests/cefclient/browser/browser_window_std_gtk.h"
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2015-01-29 21:53:53 +01:00
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include <gdk/gdkx.h>
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#include <X11/Xlib.h>
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#undef Success // Definition conflicts with cef_message_router.h
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#undef RootWindow // Definition conflicts with root_window.h
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#include "include/base/cef_logging.h"
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2016-11-18 00:52:42 +01:00
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#include "tests/cefclient/browser/client_handler_std.h"
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#include "tests/shared/browser/main_message_loop.h"
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2015-01-29 21:53:53 +01:00
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namespace client {
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namespace {
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::Window GetXWindowForWidget(GtkWidget* widget) {
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// The GTK window must be visible before we can retrieve the XID.
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::Window xwindow = GDK_WINDOW_XID(gtk_widget_get_window(widget));
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DCHECK(xwindow);
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return xwindow;
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}
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void SetXWindowVisible(::Window xwindow, bool visible) {
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::Display* xdisplay = cef_get_xdisplay();
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// Retrieve the atoms required by the below XChangeProperty call.
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const char* kAtoms[] = {
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"_NET_WM_STATE",
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"ATOM",
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"_NET_WM_STATE_HIDDEN"
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};
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Atom atoms[3];
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int result = XInternAtoms(xdisplay, const_cast<char**>(kAtoms), 3, false,
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atoms);
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if (!result)
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NOTREACHED();
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if (!visible) {
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// Set the hidden property state value.
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scoped_ptr<Atom[]> data(new Atom[1]);
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data[0] = atoms[2];
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XChangeProperty(xdisplay,
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xwindow,
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atoms[0], // name
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atoms[1], // type
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32, // size in bits of items in 'value'
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PropModeReplace,
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reinterpret_cast<const unsigned char*>(data.get()),
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1); // num items
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} else {
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// Set an empty array of property state values.
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XChangeProperty(xdisplay,
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xwindow,
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atoms[0], // name
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atoms[1], // type
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32, // size in bits of items in 'value'
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PropModeReplace,
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NULL,
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0); // num items
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}
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}
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void SetXWindowBounds(::Window xwindow,
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int x, int y, size_t width, size_t height) {
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::Display* xdisplay = cef_get_xdisplay();
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XWindowChanges changes = {0};
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changes.x = x;
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changes.y = y;
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changes.width = static_cast<int>(width);
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changes.height = static_cast<int>(height);
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XConfigureWindow(xdisplay, xwindow,
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CWX | CWY | CWHeight | CWWidth, &changes);
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}
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} // namespace
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BrowserWindowStdGtk::BrowserWindowStdGtk(Delegate* delegate,
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const std::string& startup_url)
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: BrowserWindow(delegate) {
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client_handler_ = new ClientHandlerStd(this, startup_url);
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}
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2015-02-14 00:17:08 +01:00
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void BrowserWindowStdGtk::CreateBrowser(
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ClientWindowHandle parent_handle,
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const CefRect& rect,
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const CefBrowserSettings& settings,
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CefRefPtr<CefRequestContext> request_context) {
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REQUIRE_MAIN_THREAD();
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CefWindowInfo window_info;
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window_info.SetAsChild(GetXWindowForWidget(parent_handle), rect);
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CefBrowserHost::CreateBrowser(window_info, client_handler_,
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client_handler_->startup_url(),
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settings, request_context);
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2015-01-29 21:53:53 +01:00
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}
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void BrowserWindowStdGtk::GetPopupConfig(CefWindowHandle temp_handle,
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CefWindowInfo& windowInfo,
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CefRefPtr<CefClient>& client,
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CefBrowserSettings& settings) {
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// Note: This method may be called on any thread.
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// The window will be properly sized after the browser is created.
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windowInfo.SetAsChild(temp_handle, CefRect());
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client = client_handler_;
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}
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void BrowserWindowStdGtk::ShowPopup(ClientWindowHandle parent_handle,
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int x, int y, size_t width, size_t height) {
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REQUIRE_MAIN_THREAD();
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if (browser_) {
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::Window parent_xwindow = GetXWindowForWidget(parent_handle);
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::Display* xdisplay = cef_get_xdisplay();
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::Window xwindow = browser_->GetHost()->GetWindowHandle();
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DCHECK(xwindow);
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XReparentWindow(xdisplay, xwindow, parent_xwindow, x, y);
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SetXWindowBounds(xwindow, x, y, width, height);
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SetXWindowVisible(xwindow, true);
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}
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}
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void BrowserWindowStdGtk::Show() {
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REQUIRE_MAIN_THREAD();
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if (browser_) {
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::Window xwindow = browser_->GetHost()->GetWindowHandle();
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DCHECK(xwindow);
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SetXWindowVisible(xwindow, true);
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}
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}
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void BrowserWindowStdGtk::Hide() {
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REQUIRE_MAIN_THREAD();
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if (browser_) {
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::Window xwindow = browser_->GetHost()->GetWindowHandle();
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DCHECK(xwindow);
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SetXWindowVisible(xwindow, false);
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}
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}
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void BrowserWindowStdGtk::SetBounds(int x, int y, size_t width, size_t height) {
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REQUIRE_MAIN_THREAD();
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if (browser_) {
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::Window xwindow = browser_->GetHost()->GetWindowHandle();
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DCHECK(xwindow);
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SetXWindowBounds(xwindow, x, y, width, height);
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}
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}
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2015-01-30 19:07:13 +01:00
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void BrowserWindowStdGtk::SetFocus(bool focus) {
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REQUIRE_MAIN_THREAD();
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2015-01-30 19:07:13 +01:00
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if (browser_)
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browser_->GetHost()->SetFocus(focus);
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2015-01-29 21:53:53 +01:00
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}
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ClientWindowHandle BrowserWindowStdGtk::GetWindowHandle() const {
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REQUIRE_MAIN_THREAD();
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// There is no GtkWidget* representation of this object.
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NOTREACHED();
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return NULL;
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}
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} // namespace client
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