15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#ifndef CONTENT_BROWSER_RENDERER_HOST_GTK_PLUGIN_CONTAINER_MANAGER_H_ 6ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#define CONTENT_BROWSER_RENDERER_HOST_GTK_PLUGIN_CONTAINER_MANAGER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <gtk/gtk.h> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <map> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/native_widget_types.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef struct _GtkWidget GtkWidget; 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochnamespace content { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct WebPluginGeometry; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Helper class that creates and manages plugin containers (GtkSocket). 19ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochclass GtkPluginContainerManager { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GtkPluginContainerManager(); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~GtkPluginContainerManager(); 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sets the widget that will host the plugin containers. Must be a GtkFixed. 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void set_host_widget(GtkWidget *widget) { host_widget_ = widget; } 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates a new plugin container, for a given plugin XID. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GtkWidget* CreatePluginContainer(gfx::PluginWindowHandle id); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroys a plugin container, given the plugin XID. 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void DestroyPluginContainer(gfx::PluginWindowHandle id); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Takes an update from WebKit about a plugin's position and side and moves 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the plugin accordingly. 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void MovePluginContainer(const WebPluginGeometry& move); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Maps a plugin XID to the corresponding container widget. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GtkWidget* MapIDToWidget(gfx::PluginWindowHandle id); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Maps a container widget to the corresponding plugin XID. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::PluginWindowHandle MapWidgetToID(GtkWidget* widget); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callback for when the plugin container gets realized, at which point it 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // plugs the plugin XID. 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static void RealizeCallback(GtkWidget *widget, void *user_data); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Parent of the plugin containers. 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GtkWidget* host_widget_; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A map that associates plugin containers to the plugin XID. 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef std::map<gfx::PluginWindowHandle, GtkWidget*> PluginWindowToWidgetMap; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginWindowToWidgetMap plugin_window_to_widget_map_; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 56ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch} // namespace content 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 58ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#endif // CONTENT_BROWSER_RENDERER_HOST_GTK_PLUGIN_CONTAINER_MANAGER_H_ 59