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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // IPC messages for page rendering. | 5 // IPC messages for page rendering. |
| 6 // Multiply-included message file, hence no include guard. | 6 // Multiply-included message file, hence no include guard. |
| 7 | 7 |
| 8 #include "base/memory/shared_memory.h" | 8 #include "base/memory/shared_memory.h" |
| 9 #include "base/process/process.h" | 9 #include "base/process/process.h" |
| 10 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
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| 2271 // Notification that the urls for the favicon of a site has been determined. | 2271 // Notification that the urls for the favicon of a site has been determined. |
| 2272 IPC_MESSAGE_ROUTED2(ViewHostMsg_UpdateFaviconURL, | 2272 IPC_MESSAGE_ROUTED2(ViewHostMsg_UpdateFaviconURL, |
| 2273 int32 /* page_id */, | 2273 int32 /* page_id */, |
| 2274 std::vector<content::FaviconURL> /* candidates */) | 2274 std::vector<content::FaviconURL> /* candidates */) |
| 2275 | 2275 |
| 2276 // Sent once a paint happens after the first non empty layout. In other words | 2276 // Sent once a paint happens after the first non empty layout. In other words |
| 2277 // after the page has painted something. | 2277 // after the page has painted something. |
| 2278 IPC_MESSAGE_ROUTED1(ViewHostMsg_DidFirstVisuallyNonEmptyPaint, | 2278 IPC_MESSAGE_ROUTED1(ViewHostMsg_DidFirstVisuallyNonEmptyPaint, |
| 2279 int /* page_id */) | 2279 int /* page_id */) |
| 2280 | 2280 |
| 2281 // Sent by the renderer to the browser to start a vibration with the given |
| 2282 // duration. |
| 2283 IPC_MESSAGE_CONTROL1(ViewHostMsg_Vibrate, |
| 2284 int64 /* milliseconds */) |
| 2285 |
| 2286 // Sent by the renderer to the browser to cancel the currently running |
| 2287 // vibration, if there is one. |
| 2288 IPC_MESSAGE_CONTROL0(ViewHostMsg_CancelVibration) |
| 2289 |
| 2281 #if defined(OS_ANDROID) | 2290 #if defined(OS_ANDROID) |
| 2282 // Response to ViewMsg_FindMatchRects. | 2291 // Response to ViewMsg_FindMatchRects. |
| 2283 // | 2292 // |
| 2284 // |version| will contain the current version number of the renderer's find | 2293 // |version| will contain the current version number of the renderer's find |
| 2285 // match list (incremented whenever they change), which should be passed in the | 2294 // match list (incremented whenever they change), which should be passed in the |
| 2286 // next call to ViewMsg_FindMatchRects. | 2295 // next call to ViewMsg_FindMatchRects. |
| 2287 // | 2296 // |
| 2288 // |rects| will either contain a list of the enclosing rects of all matches | 2297 // |rects| will either contain a list of the enclosing rects of all matches |
| 2289 // found by the most recent Find operation, or will be empty if |version| is not | 2298 // found by the most recent Find operation, or will be empty if |version| is not |
| 2290 // greater than the |current_version| passed to ViewMsg_FindMatchRects (hence | 2299 // greater than the |current_version| passed to ViewMsg_FindMatchRects (hence |
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| 2312 base::SharedMemoryHandle /* encoded_data_handle */, | 2321 base::SharedMemoryHandle /* encoded_data_handle */, |
| 2313 base::FileDescriptor /* pcm_output */, | 2322 base::FileDescriptor /* pcm_output */, |
| 2314 uint32_t /* data_size*/) | 2323 uint32_t /* data_size*/) |
| 2315 | 2324 |
| 2316 // Sent by renderer to request a ViewMsg_BeginFrame message for upcoming | 2325 // Sent by renderer to request a ViewMsg_BeginFrame message for upcoming |
| 2317 // display events. If |enabled| is true, the BeginFrame message will continue | 2326 // display events. If |enabled| is true, the BeginFrame message will continue |
| 2318 // to be be delivered until the notification is disabled. | 2327 // to be be delivered until the notification is disabled. |
| 2319 IPC_MESSAGE_ROUTED1(ViewHostMsg_SetNeedsBeginFrame, | 2328 IPC_MESSAGE_ROUTED1(ViewHostMsg_SetNeedsBeginFrame, |
| 2320 bool /* enabled */) | 2329 bool /* enabled */) |
| 2321 | 2330 |
| 2322 // Sent by the renderer to the browser to start a vibration with the given | |
| 2323 // duration. | |
| 2324 IPC_MESSAGE_CONTROL1(ViewHostMsg_Vibrate, | |
| 2325 int64 /* milliseconds */) | |
| 2326 | |
| 2327 // Sent by the renderer to the browser to cancel the currently running | |
| 2328 // vibration, if there is one. | |
| 2329 IPC_MESSAGE_CONTROL0(ViewHostMsg_CancelVibration) | |
| 2330 | |
| 2331 #elif defined(OS_MACOSX) | 2331 #elif defined(OS_MACOSX) |
| 2332 // Request that the browser load a font into shared memory for us. | 2332 // Request that the browser load a font into shared memory for us. |
| 2333 IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_LoadFont, | 2333 IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_LoadFont, |
| 2334 FontDescriptor /* font to load */, | 2334 FontDescriptor /* font to load */, |
| 2335 uint32 /* buffer size */, | 2335 uint32 /* buffer size */, |
| 2336 base::SharedMemoryHandle /* font data */, | 2336 base::SharedMemoryHandle /* font data */, |
| 2337 uint32 /* font id */) | 2337 uint32 /* font id */) |
| 2338 | 2338 |
| 2339 // Informs the browser that a plugin has gained or lost focus. | 2339 // Informs the browser that a plugin has gained or lost focus. |
| 2340 IPC_MESSAGE_ROUTED2(ViewHostMsg_PluginFocusChanged, | 2340 IPC_MESSAGE_ROUTED2(ViewHostMsg_PluginFocusChanged, |
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| 2379 // synchronously (see crbug.com/120597). This IPC message sends the character | 2379 // synchronously (see crbug.com/120597). This IPC message sends the character |
| 2380 // bounds after every composition change to always have correct bound info. | 2380 // bounds after every composition change to always have correct bound info. |
| 2381 IPC_MESSAGE_ROUTED2(ViewHostMsg_ImeCompositionRangeChanged, | 2381 IPC_MESSAGE_ROUTED2(ViewHostMsg_ImeCompositionRangeChanged, |
| 2382 gfx::Range /* composition range */, | 2382 gfx::Range /* composition range */, |
| 2383 std::vector<gfx::Rect> /* character bounds */) | 2383 std::vector<gfx::Rect> /* character bounds */) |
| 2384 #endif | 2384 #endif |
| 2385 | 2385 |
| 2386 // Adding a new message? Stick to the sort order above: first platform | 2386 // Adding a new message? Stick to the sort order above: first platform |
| 2387 // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform | 2387 // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform |
| 2388 // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg. | 2388 // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg. |
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