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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/browser/renderer_host/render_widget_host_view_android.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_android.h" |
6 | 6 |
7 #include <android/bitmap.h> | 7 #include <android/bitmap.h> |
8 | 8 |
9 #include "base/android/build_info.h" | 9 #include "base/android/build_info.h" |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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263 scoped_ptr<ui::TouchSelectionController> CreateSelectionController( | 263 scoped_ptr<ui::TouchSelectionController> CreateSelectionController( |
264 ui::TouchSelectionControllerClient* client, | 264 ui::TouchSelectionControllerClient* client, |
265 ContentViewCore* content_view_core) { | 265 ContentViewCore* content_view_core) { |
266 DCHECK(client); | 266 DCHECK(client); |
267 DCHECK(content_view_core); | 267 DCHECK(content_view_core); |
268 ui::TouchSelectionController::Config config; | 268 ui::TouchSelectionController::Config config; |
269 config.max_tap_duration = base::TimeDelta::FromMilliseconds( | 269 config.max_tap_duration = base::TimeDelta::FromMilliseconds( |
270 gfx::ViewConfiguration::GetLongPressTimeoutInMs()); | 270 gfx::ViewConfiguration::GetLongPressTimeoutInMs()); |
271 config.tap_slop = gfx::ViewConfiguration::GetTouchSlopInDips(); | 271 config.tap_slop = gfx::ViewConfiguration::GetTouchSlopInDips(); |
272 config.show_on_tap_for_empty_editable = false; | 272 config.show_on_tap_for_empty_editable = false; |
| 273 config.enable_adaptive_handle_orientation = |
| 274 base::CommandLine::ForCurrentProcess()->HasSwitch( |
| 275 switches::kEnableAdaptiveHandleOrientation); |
273 config.enable_longpress_drag_selection = | 276 config.enable_longpress_drag_selection = |
274 base::CommandLine::ForCurrentProcess()->HasSwitch( | 277 base::CommandLine::ForCurrentProcess()->HasSwitch( |
275 switches::kEnableLongpressDragSelection); | 278 switches::kEnableLongpressDragSelection); |
276 return make_scoped_ptr(new ui::TouchSelectionController(client, config)); | 279 return make_scoped_ptr(new ui::TouchSelectionController(client, config)); |
277 } | 280 } |
278 | 281 |
279 scoped_ptr<OverscrollControllerAndroid> CreateOverscrollController( | 282 scoped_ptr<OverscrollControllerAndroid> CreateOverscrollController( |
280 ContentViewCoreImpl* content_view_core) { | 283 ContentViewCoreImpl* content_view_core) { |
281 return make_scoped_ptr(new OverscrollControllerAndroid(content_view_core)); | 284 return make_scoped_ptr(new OverscrollControllerAndroid(content_view_core)); |
282 } | 285 } |
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1312 overscroll_controller_->OnFrameMetadataUpdated(frame_metadata); | 1315 overscroll_controller_->OnFrameMetadataUpdated(frame_metadata); |
1313 | 1316 |
1314 if (selection_controller_) { | 1317 if (selection_controller_) { |
1315 selection_controller_->OnSelectionEditable( | 1318 selection_controller_->OnSelectionEditable( |
1316 frame_metadata.selection.is_editable); | 1319 frame_metadata.selection.is_editable); |
1317 selection_controller_->OnSelectionEmpty( | 1320 selection_controller_->OnSelectionEmpty( |
1318 frame_metadata.selection.is_empty_text_form_control); | 1321 frame_metadata.selection.is_empty_text_form_control); |
1319 selection_controller_->OnSelectionBoundsChanged( | 1322 selection_controller_->OnSelectionBoundsChanged( |
1320 ConvertSelectionBound(frame_metadata.selection.start), | 1323 ConvertSelectionBound(frame_metadata.selection.start), |
1321 ConvertSelectionBound(frame_metadata.selection.end)); | 1324 ConvertSelectionBound(frame_metadata.selection.end)); |
| 1325 |
| 1326 // Set parameters for adaptive handle orientation. |
| 1327 gfx::SizeF viewport_size(frame_metadata.scrollable_viewport_size); |
| 1328 viewport_size.Scale(frame_metadata.page_scale_factor); |
| 1329 gfx::RectF viewport_rect( |
| 1330 frame_metadata.location_bar_content_translation.x(), |
| 1331 frame_metadata.location_bar_content_translation.y(), |
| 1332 viewport_size.width(), viewport_size.height()); |
| 1333 selection_controller_->OnViewportChanged(viewport_rect); |
1322 } | 1334 } |
1323 | 1335 |
1324 UpdateBackgroundColor(frame_metadata.root_background_color); | 1336 UpdateBackgroundColor(frame_metadata.root_background_color); |
1325 | 1337 |
1326 // All offsets and sizes are in CSS pixels. | 1338 // All offsets and sizes are in CSS pixels. |
1327 content_view_core_->UpdateFrameInfo( | 1339 content_view_core_->UpdateFrameInfo( |
1328 frame_metadata.root_scroll_offset, | 1340 frame_metadata.root_scroll_offset, |
1329 frame_metadata.page_scale_factor, | 1341 frame_metadata.page_scale_factor, |
1330 gfx::Vector2dF(frame_metadata.min_page_scale_factor, | 1342 gfx::Vector2dF(frame_metadata.min_page_scale_factor, |
1331 frame_metadata.max_page_scale_factor), | 1343 frame_metadata.max_page_scale_factor), |
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2011 results->orientationAngle = display.RotationAsDegree(); | 2023 results->orientationAngle = display.RotationAsDegree(); |
2012 results->orientationType = | 2024 results->orientationType = |
2013 RenderWidgetHostViewBase::GetOrientationTypeForMobile(display); | 2025 RenderWidgetHostViewBase::GetOrientationTypeForMobile(display); |
2014 gfx::DeviceDisplayInfo info; | 2026 gfx::DeviceDisplayInfo info; |
2015 results->depth = info.GetBitsPerPixel(); | 2027 results->depth = info.GetBitsPerPixel(); |
2016 results->depthPerComponent = info.GetBitsPerComponent(); | 2028 results->depthPerComponent = info.GetBitsPerComponent(); |
2017 results->isMonochrome = (results->depthPerComponent == 0); | 2029 results->isMonochrome = (results->depthPerComponent == 0); |
2018 } | 2030 } |
2019 | 2031 |
2020 } // namespace content | 2032 } // namespace content |
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