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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 "chrome/browser/chromeos/input_method/candidate_window_controller_impl.
h" | 5 #include "chrome/browser/chromeos/input_method/candidate_window_controller_impl.
h" |
| 6 | 6 |
| 7 #include <string> | 7 #include <string> |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "ash/shell.h" | 10 #include "ash/shell.h" |
| 11 #include "ash/shell_window_ids.h" | 11 #include "ash/shell_window_ids.h" |
| 12 #include "ash/wm/window_animations.h" | 12 #include "ash/wm/window_animations.h" |
| 13 #include "base/logging.h" | 13 #include "base/logging.h" |
| 14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
| 15 #include "base/strings/utf_string_conversions.h" | 15 #include "base/strings/utf_string_conversions.h" |
| 16 #include "chrome/browser/chromeos/input_method/candidate_window_view.h" | 16 #include "chrome/browser/chromeos/input_method/candidate_window_view.h" |
| 17 #include "chrome/browser/chromeos/input_method/infolist_window.h" | 17 #include "chrome/browser/chromeos/input_method/infolist_window.h" |
| 18 #include "chrome/browser/chromeos/input_method/mode_indicator_controller.h" | 18 #include "chrome/browser/chromeos/input_method/mode_indicator_controller.h" |
| 19 #include "ui/gfx/screen.h" | 19 #include "ui/gfx/screen.h" |
| 20 #include "ui/views/widget/widget.h" | 20 #include "ui/views/widget/widget.h" |
| 21 | 21 |
| 22 |
| 22 namespace chromeos { | 23 namespace chromeos { |
| 23 namespace input_method { | 24 namespace input_method { |
| 24 | 25 |
| 25 namespace { | 26 namespace { |
| 26 | 27 |
| 27 } // namespace | 28 } // namespace |
| 28 | 29 |
| 29 CandidateWindowControllerImpl::CandidateWindowControllerImpl() | 30 CandidateWindowControllerImpl::CandidateWindowControllerImpl() |
| 30 : candidate_window_view_(NULL), | 31 : candidate_window_view_(NULL), |
| 31 infolist_window_(NULL) { | 32 infolist_window_(NULL) { |
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| 93 // Mode indicator controller also needs the cursor bounds. | 94 // Mode indicator controller also needs the cursor bounds. |
| 94 mode_indicator_controller_->SetCursorBounds(cursor_bounds); | 95 mode_indicator_controller_->SetCursorBounds(cursor_bounds); |
| 95 } | 96 } |
| 96 | 97 |
| 97 void CandidateWindowControllerImpl::FocusStateChanged(bool is_focused) { | 98 void CandidateWindowControllerImpl::FocusStateChanged(bool is_focused) { |
| 98 mode_indicator_controller_->FocusStateChanged(is_focused); | 99 mode_indicator_controller_->FocusStateChanged(is_focused); |
| 99 } | 100 } |
| 100 | 101 |
| 101 // static | 102 // static |
| 102 void CandidateWindowControllerImpl::ConvertLookupTableToInfolistEntry( | 103 void CandidateWindowControllerImpl::ConvertLookupTableToInfolistEntry( |
| 103 const ui::CandidateWindow& candidate_window, | 104 const CandidateWindow& candidate_window, |
| 104 std::vector<InfolistEntry>* infolist_entries, | 105 std::vector<InfolistEntry>* infolist_entries, |
| 105 bool* has_highlighted) { | 106 bool* has_highlighted) { |
| 106 DCHECK(infolist_entries); | 107 DCHECK(infolist_entries); |
| 107 DCHECK(has_highlighted); | 108 DCHECK(has_highlighted); |
| 108 infolist_entries->clear(); | 109 infolist_entries->clear(); |
| 109 *has_highlighted = false; | 110 *has_highlighted = false; |
| 110 | 111 |
| 111 const size_t cursor_index_in_page = | 112 const size_t cursor_index_in_page = |
| 112 candidate_window.cursor_position() % candidate_window.page_size(); | 113 candidate_window.cursor_position() % candidate_window.page_size(); |
| 113 | 114 |
| 114 for (size_t i = 0; i < candidate_window.candidates().size(); ++i) { | 115 for (size_t i = 0; i < candidate_window.candidates().size(); ++i) { |
| 115 const ui::CandidateWindow::Entry& ibus_entry = | 116 const CandidateWindow::Entry& ibus_entry = |
| 116 candidate_window.candidates()[i]; | 117 candidate_window.candidates()[i]; |
| 117 if (ibus_entry.description_title.empty() && | 118 if (ibus_entry.description_title.empty() && |
| 118 ibus_entry.description_body.empty()) | 119 ibus_entry.description_body.empty()) |
| 119 continue; | 120 continue; |
| 120 InfolistEntry entry(base::UTF8ToUTF16(ibus_entry.description_title), | 121 InfolistEntry entry(base::UTF8ToUTF16(ibus_entry.description_title), |
| 121 base::UTF8ToUTF16(ibus_entry.description_body)); | 122 base::UTF8ToUTF16(ibus_entry.description_body)); |
| 122 if (i == cursor_index_in_page) { | 123 if (i == cursor_index_in_page) { |
| 123 entry.highlighted = true; | 124 entry.highlighted = true; |
| 124 *has_highlighted = true; | 125 *has_highlighted = true; |
| 125 } | 126 } |
| 126 infolist_entries->push_back(entry); | 127 infolist_entries->push_back(entry); |
| 127 } | 128 } |
| 128 } | 129 } |
| 129 | 130 |
| 130 void CandidateWindowControllerImpl::UpdateLookupTable( | 131 void CandidateWindowControllerImpl::UpdateLookupTable( |
| 131 const ui::CandidateWindow& candidate_window, | 132 const CandidateWindow& candidate_window, |
| 132 bool visible) { | 133 bool visible) { |
| 133 // If it's not visible, hide the lookup table and return. | 134 // If it's not visible, hide the lookup table and return. |
| 134 if (!visible) { | 135 if (!visible) { |
| 135 if (candidate_window_view_) | 136 if (candidate_window_view_) |
| 136 candidate_window_view_->HideLookupTable(); | 137 candidate_window_view_->HideLookupTable(); |
| 137 if (infolist_window_) | 138 if (infolist_window_) |
| 138 infolist_window_->HideImmediately(); | 139 infolist_window_->HideImmediately(); |
| 139 // TODO(nona): Introduce unittests for crbug.com/170036. | 140 // TODO(nona): Introduce unittests for crbug.com/170036. |
| 140 latest_infolist_entries_.clear(); | 141 latest_infolist_entries_.clear(); |
| 141 return; | 142 return; |
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| 219 observers_.AddObserver(observer); | 220 observers_.AddObserver(observer); |
| 220 } | 221 } |
| 221 | 222 |
| 222 void CandidateWindowControllerImpl::RemoveObserver( | 223 void CandidateWindowControllerImpl::RemoveObserver( |
| 223 CandidateWindowController::Observer* observer) { | 224 CandidateWindowController::Observer* observer) { |
| 224 observers_.RemoveObserver(observer); | 225 observers_.RemoveObserver(observer); |
| 225 } | 226 } |
| 226 | 227 |
| 227 } // namespace input_method | 228 } // namespace input_method |
| 228 } // namespace chromeos | 229 } // namespace chromeos |
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