Index: chrome/browser/speech/speech_input_bubble_controller.cc |
diff --git a/chrome/browser/speech/speech_input_bubble_controller.cc b/chrome/browser/speech/speech_input_bubble_controller.cc |
deleted file mode 100644 |
index 8645e5113f6a2b051e7afa932739803e6bd9be79..0000000000000000000000000000000000000000 |
--- a/chrome/browser/speech/speech_input_bubble_controller.cc |
+++ /dev/null |
@@ -1,242 +0,0 @@ |
-// Copyright (c) 2011 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. |
- |
-#include "chrome/browser/speech/speech_input_bubble_controller.h" |
- |
-#include "base/bind.h" |
-#include "chrome/browser/tab_contents/tab_util.h" |
-#include "content/public/browser/browser_thread.h" |
-#include "content/public/browser/notification_registrar.h" |
-#include "content/public/browser/notification_source.h" |
-#include "content/public/browser/notification_types.h" |
-#include "content/public/browser/web_contents.h" |
-#include "ui/gfx/rect.h" |
- |
-using content::BrowserThread; |
-using content::WebContents; |
- |
-namespace speech_input { |
- |
-SpeechInputBubbleController::SpeechInputBubbleController(Delegate* delegate) |
- : delegate_(delegate), |
- current_bubble_caller_id_(0), |
- registrar_(new content::NotificationRegistrar) { |
-} |
- |
-SpeechInputBubbleController::~SpeechInputBubbleController() { |
- DCHECK(bubbles_.empty()); |
-} |
- |
-void SpeechInputBubbleController::CreateBubble(int caller_id, |
- int render_process_id, |
- int render_view_id, |
- const gfx::Rect& element_rect) { |
- if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) { |
- BrowserThread::PostTask( |
- BrowserThread::UI, FROM_HERE, |
- base::Bind(&SpeechInputBubbleController::CreateBubble, this, |
- caller_id, render_process_id, render_view_id, |
- element_rect)); |
- return; |
- } |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- WebContents* web_contents = tab_util::GetWebContentsByID(render_process_id, |
- render_view_id); |
- |
- DCHECK_EQ(0u, bubbles_.count(caller_id)); |
- SpeechInputBubble* bubble = SpeechInputBubble::Create(web_contents, this, |
- element_rect); |
- if (!bubble) { |
- // Could be null if tab or display rect were invalid. |
- // Simulate the cancel button being clicked to inform the delegate. |
- BrowserThread::PostTask( |
- BrowserThread::IO, FROM_HERE, |
- base::Bind( |
- &SpeechInputBubbleController::InvokeDelegateButtonClicked, |
- this, caller_id, SpeechInputBubble::BUTTON_CANCEL)); |
- return; |
- } |
- |
- bubbles_[caller_id] = bubble; |
- |
- UpdateTabContentsSubscription(caller_id, BUBBLE_ADDED); |
-} |
- |
-void SpeechInputBubbleController::CloseBubble(int caller_id) { |
- ProcessRequestInUiThread(caller_id, REQUEST_CLOSE, string16(), 0, 0); |
-} |
- |
-void SpeechInputBubbleController::SetBubbleWarmUpMode(int caller_id) { |
- ProcessRequestInUiThread(caller_id, REQUEST_SET_WARM_UP_MODE, |
- string16(), 0, 0); |
-} |
- |
-void SpeechInputBubbleController::SetBubbleRecordingMode(int caller_id) { |
- ProcessRequestInUiThread(caller_id, REQUEST_SET_RECORDING_MODE, |
- string16(), 0, 0); |
-} |
- |
-void SpeechInputBubbleController::SetBubbleRecognizingMode(int caller_id) { |
- ProcessRequestInUiThread(caller_id, REQUEST_SET_RECOGNIZING_MODE, |
- string16(), 0, 0); |
-} |
- |
-void SpeechInputBubbleController::SetBubbleInputVolume(int caller_id, |
- float volume, |
- float noise_volume) { |
- ProcessRequestInUiThread(caller_id, REQUEST_SET_INPUT_VOLUME, string16(), |
- volume, noise_volume); |
-} |
- |
-void SpeechInputBubbleController::SetBubbleMessage(int caller_id, |
- const string16& text) { |
- ProcessRequestInUiThread(caller_id, REQUEST_SET_MESSAGE, text, 0, 0); |
-} |
- |
-void SpeechInputBubbleController::UpdateTabContentsSubscription( |
- int caller_id, ManageSubscriptionAction action) { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- |
- // If there are any other bubbles existing for the same TabContents, we would |
- // have subscribed to tab close notifications on their behalf and we need to |
- // stay registered. So we don't change the subscription in such cases. |
- WebContents* web_contents = bubbles_[caller_id]->web_contents(); |
- for (BubbleCallerIdMap::iterator iter = bubbles_.begin(); |
- iter != bubbles_.end(); ++iter) { |
- if (iter->second->web_contents() == web_contents && |
- iter->first != caller_id) { |
- // At least one other bubble exists for the same TabContents. So don't |
- // make any change to the subscription. |
- return; |
- } |
- } |
- |
- if (action == BUBBLE_ADDED) { |
- registrar_->Add(this, content::NOTIFICATION_WEB_CONTENTS_DESTROYED, |
- content::Source<WebContents>(web_contents)); |
- } else { |
- registrar_->Remove(this, content::NOTIFICATION_WEB_CONTENTS_DESTROYED, |
- content::Source<WebContents>(web_contents)); |
- } |
-} |
- |
-void SpeechInputBubbleController::Observe( |
- int type, |
- const content::NotificationSource& source, |
- const content::NotificationDetails& details) { |
- if (type == content::NOTIFICATION_WEB_CONTENTS_DESTROYED) { |
- // Cancel all bubbles and active recognition sessions for this tab. |
- WebContents* web_contents = content::Source<WebContents>(source).ptr(); |
- BubbleCallerIdMap::iterator iter = bubbles_.begin(); |
- while (iter != bubbles_.end()) { |
- if (iter->second->web_contents() == web_contents) { |
- BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, |
- base::Bind( |
- &SpeechInputBubbleController::InvokeDelegateButtonClicked, |
- this, iter->first, SpeechInputBubble::BUTTON_CANCEL)); |
- CloseBubble(iter->first); |
- // We expect to have a very small number of items in this map so |
- // redo-ing from start is ok. |
- iter = bubbles_.begin(); |
- } else { |
- ++iter; |
- } |
- } |
- } else { |
- NOTREACHED() << "Unknown notification"; |
- } |
-} |
- |
-void SpeechInputBubbleController::ProcessRequestInUiThread( |
- int caller_id, RequestType type, const string16& text, float volume, |
- float noise_volume) { |
- if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) { |
- BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind( |
- &SpeechInputBubbleController::ProcessRequestInUiThread, this, |
- caller_id, type, text, volume, noise_volume)); |
- return; |
- } |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- // The bubble may have been closed before we got a chance to process this |
- // request. So check before proceeding. |
- if (!bubbles_.count(caller_id)) |
- return; |
- |
- bool change_active_bubble = (type == REQUEST_SET_WARM_UP_MODE || |
- type == REQUEST_SET_MESSAGE); |
- if (change_active_bubble) { |
- if (current_bubble_caller_id_ && current_bubble_caller_id_ != caller_id) |
- bubbles_[current_bubble_caller_id_]->Hide(); |
- current_bubble_caller_id_ = caller_id; |
- } |
- |
- SpeechInputBubble* bubble = bubbles_[caller_id]; |
- switch (type) { |
- case REQUEST_SET_WARM_UP_MODE: |
- bubble->SetWarmUpMode(); |
- break; |
- case REQUEST_SET_RECORDING_MODE: |
- bubble->SetRecordingMode(); |
- break; |
- case REQUEST_SET_RECOGNIZING_MODE: |
- bubble->SetRecognizingMode(); |
- break; |
- case REQUEST_SET_MESSAGE: |
- bubble->SetMessage(text); |
- break; |
- case REQUEST_SET_INPUT_VOLUME: |
- bubble->SetInputVolume(volume, noise_volume); |
- break; |
- case REQUEST_CLOSE: |
- if (current_bubble_caller_id_ == caller_id) |
- current_bubble_caller_id_ = 0; |
- UpdateTabContentsSubscription(caller_id, BUBBLE_REMOVED); |
- delete bubble; |
- bubbles_.erase(caller_id); |
- break; |
- default: |
- NOTREACHED(); |
- break; |
- } |
- |
- if (change_active_bubble) |
- bubble->Show(); |
-} |
- |
-void SpeechInputBubbleController::InfoBubbleButtonClicked( |
- SpeechInputBubble::Button button) { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- DCHECK(current_bubble_caller_id_); |
- |
- BrowserThread::PostTask( |
- BrowserThread::IO, FROM_HERE, |
- base::Bind( |
- &SpeechInputBubbleController::InvokeDelegateButtonClicked, |
- this, current_bubble_caller_id_, button)); |
-} |
- |
-void SpeechInputBubbleController::InfoBubbleFocusChanged() { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- DCHECK(current_bubble_caller_id_); |
- |
- int old_bubble_caller_id = current_bubble_caller_id_; |
- current_bubble_caller_id_ = 0; |
- |
- BrowserThread::PostTask( |
- BrowserThread::IO, FROM_HERE, |
- base::Bind( |
- &SpeechInputBubbleController::InvokeDelegateFocusChanged, |
- this, old_bubble_caller_id)); |
-} |
- |
-void SpeechInputBubbleController::InvokeDelegateButtonClicked( |
- int caller_id, SpeechInputBubble::Button button) { |
- delegate_->InfoBubbleButtonClicked(caller_id, button); |
-} |
- |
-void SpeechInputBubbleController::InvokeDelegateFocusChanged(int caller_id) { |
- delegate_->InfoBubbleFocusChanged(caller_id); |
-} |
- |
-} // namespace speech_input |