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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/input_messages.h" |
9 #include "content/common/view_messages.h" | 9 #include "content/common/view_messages.h" |
10 #include "content/public/common/content_client.h" | 10 #include "content/public/common/content_client.h" |
11 | 11 |
12 namespace content { | 12 namespace content { |
13 | 13 |
14 bool SwappedOutMessages::CanSendWhileSwappedOut(const IPC::Message* msg) { | 14 bool SwappedOutMessages::CanSendWhileSwappedOut(const IPC::Message* msg) { |
15 // 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 |
16 // important (e.g., ACKs) for keeping the browser and renderer state | 16 // important (e.g., ACKs) for keeping the browser and renderer state |
17 // consistent in case we later return to the same renderer. | 17 // consistent in case we later return to the same renderer. |
18 switch (msg->type()) { | 18 switch (msg->type()) { |
19 // Handled by RenderWidget. | 19 // Handled by RenderWidget. |
20 case InputHostMsg_HandleInputEvent_ACK::ID: | 20 case InputHostMsg_HandleInputEvent_ACK::ID: |
21 case ViewHostMsg_PaintAtSize_ACK::ID: | 21 case ViewHostMsg_PaintAtSize_ACK::ID: |
22 case ViewHostMsg_UpdateRect::ID: | 22 case ViewHostMsg_UpdateRect::ID: |
23 // Allow targeted navigations while swapped out. | 23 // Allow targeted navigations while swapped out. |
24 case ViewHostMsg_OpenURL::ID: | 24 case ViewHostMsg_OpenURL::ID: |
25 case ViewHostMsg_Focus::ID: | 25 case ViewHostMsg_Focus::ID: |
26 // Handled by RenderView. | 26 // Handled by RenderView. |
27 case ViewHostMsg_RenderViewGone::ID: | 27 case ViewHostMsg_RenderProcessGone::ID: |
28 case ViewHostMsg_ShouldClose_ACK::ID: | 28 case ViewHostMsg_ShouldClose_ACK::ID: |
29 case ViewHostMsg_SwapOut_ACK::ID: | 29 case ViewHostMsg_SwapOut_ACK::ID: |
30 case ViewHostMsg_ClosePage_ACK::ID: | 30 case ViewHostMsg_ClosePage_ACK::ID: |
31 case ViewHostMsg_DomOperationResponse::ID: | 31 case ViewHostMsg_DomOperationResponse::ID: |
32 case ViewHostMsg_SwapCompositorFrame::ID: | 32 case ViewHostMsg_SwapCompositorFrame::ID: |
33 case ViewHostMsg_UpdateIsDelayed::ID: | 33 case ViewHostMsg_UpdateIsDelayed::ID: |
34 case ViewHostMsg_DidActivateAcceleratedCompositing::ID: | 34 case ViewHostMsg_DidActivateAcceleratedCompositing::ID: |
35 // Allow cross-process JavaScript calls. | 35 // Allow cross-process JavaScript calls. |
36 case ViewHostMsg_RouteCloseEvent::ID: | 36 case ViewHostMsg_RouteCloseEvent::ID: |
37 case ViewHostMsg_RouteMessageEvent::ID: | 37 case ViewHostMsg_RouteMessageEvent::ID: |
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
85 default: | 85 default: |
86 break; | 86 break; |
87 } | 87 } |
88 | 88 |
89 // Check with the embedder as well. | 89 // Check with the embedder as well. |
90 ContentClient* client = GetContentClient(); | 90 ContentClient* client = GetContentClient(); |
91 return client->CanHandleWhileSwappedOut(msg); | 91 return client->CanHandleWhileSwappedOut(msg); |
92 } | 92 } |
93 | 93 |
94 } // namespace content | 94 } // namespace content |
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