| // Copyright (c) 2012 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. |
| |
| #ifndef CONTENT_COMMON_VIEW_MESSAGES_H_ |
| #define CONTENT_COMMON_VIEW_MESSAGES_H_ |
| |
| // IPC messages for page rendering. |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/memory/shared_memory.h" |
| #include "base/optional.h" |
| #include "base/process/process.h" |
| #include "base/strings/string16.h" |
| #include "build/build_config.h" |
| #include "cc/input/touch_action.h" |
| #include "components/viz/common/frame_sinks/begin_frame_args.h" |
| #include "components/viz/common/quads/compositor_frame.h" |
| #include "components/viz/common/resources/shared_bitmap.h" |
| #include "content/common/common_param_traits_macros.h" |
| #include "content/common/content_export.h" |
| #include "content/common/content_param_traits.h" |
| #include "content/common/frame_replication_state.h" |
| #include "content/common/navigation_gesture.h" |
| #include "content/public/common/common_param_traits.h" |
| #include "content/public/common/menu_item.h" |
| #include "content/public/common/page_state.h" |
| #include "content/public/common/page_zoom.h" |
| #include "content/public/common/referrer.h" |
| #include "content/public/common/three_d_api_types.h" |
| #include "ipc/ipc_channel_handle.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "media/base/audio_parameters.h" |
| #include "media/base/channel_layout.h" |
| #include "media/base/ipc/media_param_traits.h" |
| #include "net/base/network_change_notifier.h" |
| #include "ppapi/buildflags/buildflags.h" |
| #include "third_party/blink/public/common/plugin/plugin_action.h" |
| #include "third_party/blink/public/mojom/manifest/display_mode.mojom.h" |
| #include "third_party/blink/public/mojom/renderer_preferences.mojom.h" |
| #include "third_party/blink/public/platform/web_text_autosizer_page_info.h" |
| #include "third_party/blink/public/web/web_text_direction.h" |
| #include "ui/base/ime/text_input_type.h" |
| #include "ui/gfx/color_space.h" |
| #include "ui/gfx/geometry/point.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/gfx/geometry/rect_f.h" |
| #include "ui/gfx/geometry/vector2d.h" |
| #include "ui/gfx/geometry/vector2d_f.h" |
| #include "ui/gfx/ipc/color/gfx_param_traits.h" |
| #include "ui/gfx/ipc/gfx_param_traits.h" |
| #include "ui/gfx/ipc/skia/gfx_skia_param_traits.h" |
| #include "ui/native_theme/native_theme.h" |
| |
| #if defined(OS_MACOSX) |
| #include "third_party/blink/public/platform/mac/web_scrollbar_theme.h" |
| #include "third_party/blink/public/platform/web_scrollbar_buttons_placement.h" |
| #endif |
| |
| #undef IPC_MESSAGE_EXPORT |
| #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
| |
| #define IPC_MESSAGE_START ViewMsgStart |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::PluginAction::Type, |
| blink::PluginAction::Type::kTypeLast) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::MenuItem::Type, content::MenuItem::TYPE_LAST) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::NavigationGesture, |
| content::NavigationGestureLast) |
| IPC_ENUM_TRAITS_MIN_MAX_VALUE(content::PageZoom, |
| content::PageZoom::PAGE_ZOOM_OUT, |
| content::PageZoom::PAGE_ZOOM_IN) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::ThreeDAPIType, |
| content::THREE_D_API_TYPE_LAST) |
| IPC_ENUM_TRAITS_MAX_VALUE(ui::TextInputType, ui::TEXT_INPUT_TYPE_MAX) |
| |
| #if defined(OS_MACOSX) |
| IPC_ENUM_TRAITS_MAX_VALUE( |
| blink::WebScrollbarButtonsPlacement, |
| blink::WebScrollbarButtonsPlacement::kWebScrollbarButtonsPlacementLast) |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::ScrollerStyle, blink::kScrollerStyleOverlay) |
| #endif |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(ui::NativeTheme::PreferredColorScheme, |
| ui::NativeTheme::PreferredColorScheme::kMaxValue) |
| IPC_ENUM_TRAITS_MAX_VALUE(ui::NativeTheme::SystemThemeColor, |
| ui::NativeTheme::SystemThemeColor::kMaxValue) |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::PluginAction) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(enable) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::MenuItem) |
| IPC_STRUCT_TRAITS_MEMBER(label) |
| IPC_STRUCT_TRAITS_MEMBER(tool_tip) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(action) |
| IPC_STRUCT_TRAITS_MEMBER(rtl) |
| IPC_STRUCT_TRAITS_MEMBER(has_directional_override) |
| IPC_STRUCT_TRAITS_MEMBER(enabled) |
| IPC_STRUCT_TRAITS_MEMBER(checked) |
| IPC_STRUCT_TRAITS_MEMBER(submenu) |
| IPC_STRUCT_TRAITS_END() |
| |
| // Messages sent from the browser to the renderer. |
| |
| // Make the RenderWidget background transparent or opaque. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetBackgroundOpaque, bool /* opaque */) |
| |
| // This passes a set of webkit preferences down to the renderer. |
| IPC_MESSAGE_ROUTED1(ViewMsg_UpdateWebPreferences, |
| content::WebPreferences) |
| |
| // Tells the renderer to focus the first (last if reverse is true) focusable |
| // node. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetInitialFocus, |
| bool /* reverse */) |
| |
| // Tells the renderer to perform the given action on the plugin located at |
| // the given point. |
| IPC_MESSAGE_ROUTED2(ViewMsg_PluginActionAt, |
| gfx::Point, /* location */ |
| blink::PluginAction) |
| |
| // Sets the page scale for the current main frame to the given page scale. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetPageScale, float /* page_scale_factor */) |
| |
| // Used to notify the render-view that we have received a target URL. Used |
| // to prevent target URLs spamming the browser. |
| IPC_MESSAGE_ROUTED0(ViewMsg_UpdateTargetURL_ACK) |
| |
| // Instructs the renderer to close the current page, including running the |
| // onunload event handler. |
| // |
| // Expects a ClosePage_ACK message when finished. |
| IPC_MESSAGE_ROUTED0(ViewMsg_ClosePage) |
| |
| // Notification that a move or resize renderer's containing window has |
| // started. |
| IPC_MESSAGE_ROUTED0(ViewMsg_MoveOrResizeStarted) |
| |
| // Used to instruct the RenderView to send back updates to the preferred size. |
| IPC_MESSAGE_ROUTED0(ViewMsg_EnablePreferredSizeChangedMode) |
| |
| #if BUILDFLAG(ENABLE_PLUGINS) |
| // Reply to ViewHostMsg_OpenChannelToPpapiBroker |
| // Tells the renderer that the channel to the broker has been created. |
| IPC_MESSAGE_ROUTED2(ViewMsg_PpapiBrokerChannelCreated, |
| base::ProcessId /* broker_pid */, |
| IPC::ChannelHandle /* handle */) |
| |
| // Reply to ViewHostMsg_RequestPpapiBrokerPermission. |
| // Tells the renderer whether permission to access to PPAPI broker was granted |
| // or not. |
| IPC_MESSAGE_ROUTED1(ViewMsg_PpapiBrokerPermissionResult, |
| bool /* result */) |
| #endif |
| |
| // Sent to the main-frame's view to request performing a page scale animation |
| // based on the point/rect provided. |
| IPC_MESSAGE_ROUTED2(ViewMsg_AnimateDoubleTapZoom, |
| gfx::Point /* tap point */, |
| gfx::Rect /* rect_to_zoom */) |
| |
| // Sent to the main-frame's view to request performing a zoom-to-find-in-page |
| // based on the rect provided. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ZoomToFindInPageRect, gfx::Rect /*rect_to_zoom */) |
| |
| // ----------------------------------------------------------------------------- |
| // Messages sent from the renderer to the browser. |
| |
| // These two messages are sent to the parent RenderViewHost to display a widget |
| // that was created by CreateWidget/CreateFullscreenWidget. |route_id| refers |
| // to the id that was returned from the corresponding Create message above. |
| // |initial_rect| is in screen coordinates. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_ShowWidget, |
| int /* route_id */, |
| gfx::Rect /* initial_rect */) |
| |
| // Message to show a full screen widget. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_ShowFullscreenWidget, |
| int /* route_id */) |
| |
| // Sent from an inactive renderer for the browser to route to the active |
| // renderer, instructing it to close. |
| // |
| // TODO(http://crbug.com/419087): Move this thing to Frame as it's a signal |
| // from a swapped out frame to the mainframe of the frame tree. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_RouteCloseEvent) |
| |
| // Indicates that the current page has been closed, after a ClosePage |
| // message. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_ClosePage_ACK) |
| |
| // Notifies the browser that we want to show a destination url for a potential |
| // action (e.g. when the user is hovering over a link). |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateTargetURL, |
| GURL) |
| |
| // Sent when the document element is available for the top-level frame. This |
| // happens after the page starts loading, but before all resources are |
| // finished. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_DocumentAvailableInMainFrame, |
| bool /* uses_temporary_zoom_level */) |
| |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_Focus) |
| |
| // Get the list of proxies to use for |url|, as a semicolon delimited list |
| // of "<TYPE> <HOST>:<PORT>" | "DIRECT". |
| IPC_SYNC_MESSAGE_CONTROL1_2(ViewHostMsg_ResolveProxy, |
| GURL /* url */, |
| bool /* result */, |
| std::string /* proxy list */) |
| |
| // Notifies that the preferred size of the content changed. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_DidContentsPreferredSizeChange, |
| gfx::Size /* pref_size */) |
| |
| #if BUILDFLAG(ENABLE_PLUGINS) |
| // A renderer sends this to the browser process when it wants to access a PPAPI |
| // broker. In contrast to FrameHostMsg_OpenChannelToPpapiBroker, this is called |
| // for every connection. |
| // The browser will respond with ViewMsg_PpapiBrokerPermissionResult. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_RequestPpapiBrokerPermission, |
| int /* routing_id */, |
| GURL /* document_url */, |
| base::FilePath /* plugin_path */) |
| #endif // BUILDFLAG(ENABLE_PLUGINS) |
| |
| // When the renderer needs the browser to transfer focus cross-process on its |
| // behalf in the focus hierarchy. This may focus an element in the browser ui or |
| // a cross-process frame, as appropriate. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_TakeFocus, |
| bool /* reverse */) |
| |
| // Sent when the renderer changes its page scale factor. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_PageScaleFactorChanged, |
| float /* page_scale_factor */) |
| |
| IPC_MESSAGE_ROUTED1( |
| ViewHostMsg_NotifyTextAutosizerPageInfoChangedInLocalMainFrame, |
| blink::WebTextAutosizerPageInfo /* page_info */) |
| |
| // Send back a string to be recorded by UserMetrics. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_UserMetricsRecordAction, |
| std::string /* action */) |
| |
| // Notifies the browser of an event occurring in the media pipeline. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_MediaLogEvents, |
| std::vector<media::MediaLogEvent> /* events */) |
| |
| // Adding a new message? Stick to the sort order above: first platform |
| // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform |
| // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg. |
| |
| #endif // CONTENT_COMMON_VIEW_MESSAGES_H_ |
