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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 #include "content/common/swapped_out_messages.h" | 5 #include "content/common/swapped_out_messages.h" |
6 | 6 |
7 #include "content/common/accessibility_messages.h" | 7 #include "content/common/accessibility_messages.h" |
| 8 #include "content/common/input_messages.h" |
8 #include "content/common/view_messages.h" | 9 #include "content/common/view_messages.h" |
9 #include "content/public/common/content_client.h" | 10 #include "content/public/common/content_client.h" |
10 | 11 |
11 namespace content { | 12 namespace content { |
12 | 13 |
13 bool SwappedOutMessages::CanSendWhileSwappedOut(const IPC::Message* msg) { | 14 bool SwappedOutMessages::CanSendWhileSwappedOut(const IPC::Message* msg) { |
14 // We filter out most IPC messages when swapped out. However, some are | 15 // We filter out most IPC messages when swapped out. However, some are |
15 // important (e.g., ACKs) for keeping the browser and renderer state | 16 // important (e.g., ACKs) for keeping the browser and renderer state |
16 // consistent in case we later return to the same renderer. | 17 // consistent in case we later return to the same renderer. |
17 switch (msg->type()) { | 18 switch (msg->type()) { |
18 // Handled by RenderWidget. | 19 // Handled by RenderWidget. |
19 case ViewHostMsg_HandleInputEvent_ACK::ID: | 20 case InputHostMsg_HandleInputEvent_ACK::ID: |
20 case ViewHostMsg_PaintAtSize_ACK::ID: | 21 case ViewHostMsg_PaintAtSize_ACK::ID: |
21 case ViewHostMsg_UpdateRect::ID: | 22 case ViewHostMsg_UpdateRect::ID: |
22 // Allow targeted navigations while swapped out. | 23 // Allow targeted navigations while swapped out. |
23 case ViewHostMsg_OpenURL::ID: | 24 case ViewHostMsg_OpenURL::ID: |
24 case ViewHostMsg_Focus::ID: | 25 case ViewHostMsg_Focus::ID: |
25 // Handled by RenderView. | 26 // Handled by RenderView. |
26 case ViewHostMsg_RenderViewGone::ID: | 27 case ViewHostMsg_RenderViewGone::ID: |
27 case ViewHostMsg_ShouldClose_ACK::ID: | 28 case ViewHostMsg_ShouldClose_ACK::ID: |
28 case ViewHostMsg_SwapOut_ACK::ID: | 29 case ViewHostMsg_SwapOut_ACK::ID: |
29 case ViewHostMsg_ClosePage_ACK::ID: | 30 case ViewHostMsg_ClosePage_ACK::ID: |
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81 default: | 82 default: |
82 break; | 83 break; |
83 } | 84 } |
84 | 85 |
85 // Check with the embedder as well. | 86 // Check with the embedder as well. |
86 ContentClient* client = GetContentClient(); | 87 ContentClient* client = GetContentClient(); |
87 return client->CanHandleWhileSwappedOut(msg); | 88 return client->CanHandleWhileSwappedOut(msg); |
88 } | 89 } |
89 | 90 |
90 } // namespace content | 91 } // namespace content |
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