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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/view_messages.h" | 8 #include "content/common/view_messages.h" |
9 #include "content/public/common/content_client.h" | 9 #include "content/public/common/content_client.h" |
10 | 10 |
11 namespace content { | 11 namespace content { |
12 | 12 |
13 bool SwappedOutMessages::CanSendWhileSwappedOut(const IPC::Message* msg) { | 13 bool SwappedOutMessages::CanSendWhileSwappedOut(const IPC::Message* msg) { |
14 // We filter out most IPC messages when swapped out. However, some are | 14 // We filter out most IPC messages when swapped out. However, some are |
15 // important (e.g., ACKs) for keeping the browser and renderer state | 15 // important (e.g., ACKs) for keeping the browser and renderer state |
16 // consistent in case we later return to the same renderer. | 16 // consistent in case we later return to the same renderer. |
17 switch (msg->type()) { | 17 switch (msg->type()) { |
18 // Handled by RenderWidget. | 18 // Handled by RenderWidget. |
19 case ViewHostMsg_HandleInputEvent_ACK::ID: | 19 case ViewHostMsg_HandleInputEvent_ACK::ID: |
20 case ViewHostMsg_PaintAtSize_ACK::ID: | 20 case ViewHostMsg_PaintAtSize_ACK::ID: |
21 case ViewHostMsg_UpdateRect::ID: | 21 case ViewHostMsg_UpdateRect::ID: |
| 22 // Allow targeted navigations while swapped out. |
| 23 case ViewHostMsg_OpenURL::ID: |
| 24 case ViewHostMsg_Focus::ID: |
22 // Handled by RenderView. | 25 // Handled by RenderView. |
23 case ViewHostMsg_RenderViewGone::ID: | 26 case ViewHostMsg_RenderViewGone::ID: |
24 case ViewHostMsg_ShouldClose_ACK::ID: | 27 case ViewHostMsg_ShouldClose_ACK::ID: |
25 case ViewHostMsg_SwapOut_ACK::ID: | 28 case ViewHostMsg_SwapOut_ACK::ID: |
26 case ViewHostMsg_ClosePage_ACK::ID: | 29 case ViewHostMsg_ClosePage_ACK::ID: |
27 case ViewHostMsg_DomOperationResponse::ID: | 30 case ViewHostMsg_DomOperationResponse::ID: |
28 return true; | 31 return true; |
29 default: | 32 default: |
30 break; | 33 break; |
31 } | 34 } |
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73 default: | 76 default: |
74 break; | 77 break; |
75 } | 78 } |
76 | 79 |
77 // Check with the embedder as well. | 80 // Check with the embedder as well. |
78 ContentClient* client = GetContentClient(); | 81 ContentClient* client = GetContentClient(); |
79 return client->CanHandleWhileSwappedOut(msg); | 82 return client->CanHandleWhileSwappedOut(msg); |
80 } | 83 } |
81 | 84 |
82 } // namespace content | 85 } // namespace content |
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