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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/web_contents/web_contents_view_aura.h" | 5 #include "content/browser/web_contents/web_contents_view_aura.h" |
6 | 6 |
7 #include "base/utf_string_conversions.h" | 7 #include "base/utf_string_conversions.h" |
8 #include "content/browser/renderer_host/render_view_host_factory.h" | 8 #include "content/browser/renderer_host/render_view_host_factory.h" |
9 #include "content/browser/web_contents/interstitial_page_impl.h" | 9 #include "content/browser/web_contents/interstitial_page_impl.h" |
10 #include "content/browser/web_contents/web_contents_impl.h" | 10 #include "content/browser/web_contents/web_contents_impl.h" |
11 #include "content/public/browser/render_view_host.h" | 11 #include "content/public/browser/render_view_host.h" |
12 #include "content/public/browser/render_widget_host.h" | 12 #include "content/public/browser/render_widget_host.h" |
13 #include "content/public/browser/render_widget_host_view.h" | 13 #include "content/public/browser/render_widget_host_view.h" |
14 #include "content/public/browser/web_contents_delegate.h" | 14 #include "content/public/browser/web_contents_delegate.h" |
15 #include "content/public/browser/web_contents_view_delegate.h" | 15 #include "content/public/browser/web_contents_view_delegate.h" |
16 #include "content/public/browser/web_drag_dest_delegate.h" | 16 #include "content/public/browser/web_drag_dest_delegate.h" |
| 17 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h" |
17 #include "ui/aura/client/drag_drop_client.h" | 18 #include "ui/aura/client/drag_drop_client.h" |
18 #include "ui/aura/client/drag_drop_delegate.h" | 19 #include "ui/aura/client/drag_drop_delegate.h" |
19 #include "ui/aura/event.h" | 20 #include "ui/aura/event.h" |
20 #include "ui/aura/root_window.h" | 21 #include "ui/aura/root_window.h" |
21 #include "ui/aura/window.h" | 22 #include "ui/aura/window.h" |
22 #include "ui/base/clipboard/custom_data_helper.h" | 23 #include "ui/base/clipboard/custom_data_helper.h" |
23 #include "ui/base/dragdrop/drag_drop_types.h" | 24 #include "ui/base/dragdrop/drag_drop_types.h" |
24 #include "ui/base/dragdrop/os_exchange_data.h" | 25 #include "ui/base/dragdrop/os_exchange_data.h" |
25 #include "ui/base/dragdrop/os_exchange_data_provider_aura.h" | 26 #include "ui/base/dragdrop/os_exchange_data_provider_aura.h" |
26 #include "ui/base/hit_test.h" | 27 #include "ui/base/hit_test.h" |
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158 int web_drag_op = WebKit::WebDragOperationNone; | 159 int web_drag_op = WebKit::WebDragOperationNone; |
159 if (drag_op & ui::DragDropTypes::DRAG_COPY) | 160 if (drag_op & ui::DragDropTypes::DRAG_COPY) |
160 web_drag_op |= WebKit::WebDragOperationCopy; | 161 web_drag_op |= WebKit::WebDragOperationCopy; |
161 if (drag_op & ui::DragDropTypes::DRAG_MOVE) | 162 if (drag_op & ui::DragDropTypes::DRAG_MOVE) |
162 web_drag_op |= WebKit::WebDragOperationMove; | 163 web_drag_op |= WebKit::WebDragOperationMove; |
163 if (drag_op & ui::DragDropTypes::DRAG_LINK) | 164 if (drag_op & ui::DragDropTypes::DRAG_LINK) |
164 web_drag_op |= WebKit::WebDragOperationLink; | 165 web_drag_op |= WebKit::WebDragOperationLink; |
165 return (WebKit::WebDragOperationsMask) web_drag_op; | 166 return (WebKit::WebDragOperationsMask) web_drag_op; |
166 } | 167 } |
167 | 168 |
| 169 int ConvertAuraEventFlagsToWebInputEventModifiers(int aura_event_flags) { |
| 170 int web_input_event_modifiers = 0; |
| 171 if (aura_event_flags & ui::EF_SHIFT_DOWN) |
| 172 web_input_event_modifiers |= WebKit::WebInputEvent::ShiftKey; |
| 173 if (aura_event_flags & ui::EF_CONTROL_DOWN) |
| 174 web_input_event_modifiers |= WebKit::WebInputEvent::ControlKey; |
| 175 if (aura_event_flags & ui::EF_ALT_DOWN) |
| 176 web_input_event_modifiers |= WebKit::WebInputEvent::AltKey; |
| 177 if (aura_event_flags & ui::EF_COMMAND_DOWN) |
| 178 web_input_event_modifiers |= WebKit::WebInputEvent::MetaKey; |
| 179 return web_input_event_modifiers; |
| 180 } |
| 181 |
168 } // namespace | 182 } // namespace |
169 | 183 |
170 | 184 |
171 //////////////////////////////////////////////////////////////////////////////// | 185 //////////////////////////////////////////////////////////////////////////////// |
172 // WebContentsViewAura, public: | 186 // WebContentsViewAura, public: |
173 | 187 |
174 WebContentsViewAura::WebContentsViewAura( | 188 WebContentsViewAura::WebContentsViewAura( |
175 WebContentsImpl* web_contents, | 189 WebContentsImpl* web_contents, |
176 content::WebContentsViewDelegate* delegate) | 190 content::WebContentsViewDelegate* delegate) |
177 : web_contents_(web_contents), | 191 : web_contents_(web_contents), |
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581 drag_dest_delegate_->DragInitialize(web_contents_); | 595 drag_dest_delegate_->DragInitialize(web_contents_); |
582 | 596 |
583 WebDropData drop_data; | 597 WebDropData drop_data; |
584 PrepareWebDropData(&drop_data, event.data()); | 598 PrepareWebDropData(&drop_data, event.data()); |
585 WebKit::WebDragOperationsMask op = ConvertToWeb(event.source_operations()); | 599 WebKit::WebDragOperationsMask op = ConvertToWeb(event.source_operations()); |
586 | 600 |
587 gfx::Point screen_pt = | 601 gfx::Point screen_pt = |
588 GetNativeView()->GetRootWindow()->last_mouse_location(); | 602 GetNativeView()->GetRootWindow()->last_mouse_location(); |
589 current_rvh_for_drag_ = web_contents_->GetRenderViewHost(); | 603 current_rvh_for_drag_ = web_contents_->GetRenderViewHost(); |
590 web_contents_->GetRenderViewHost()->DragTargetDragEnter( | 604 web_contents_->GetRenderViewHost()->DragTargetDragEnter( |
591 drop_data, event.location(), screen_pt, op); | 605 drop_data, event.location(), screen_pt, op, |
| 606 ConvertAuraEventFlagsToWebInputEventModifiers(event.flags())); |
592 | 607 |
593 if (drag_dest_delegate_) { | 608 if (drag_dest_delegate_) { |
594 drag_dest_delegate_->OnReceiveDragData(event.data()); | 609 drag_dest_delegate_->OnReceiveDragData(event.data()); |
595 drag_dest_delegate_->OnDragEnter(); | 610 drag_dest_delegate_->OnDragEnter(); |
596 } | 611 } |
597 } | 612 } |
598 | 613 |
599 int WebContentsViewAura::OnDragUpdated(const aura::DropTargetEvent& event) { | 614 int WebContentsViewAura::OnDragUpdated(const aura::DropTargetEvent& event) { |
600 DCHECK(current_rvh_for_drag_); | 615 DCHECK(current_rvh_for_drag_); |
601 if (current_rvh_for_drag_ != web_contents_->GetRenderViewHost()) | 616 if (current_rvh_for_drag_ != web_contents_->GetRenderViewHost()) |
602 OnDragEntered(event); | 617 OnDragEntered(event); |
603 | 618 |
604 WebKit::WebDragOperationsMask op = ConvertToWeb(event.source_operations()); | 619 WebKit::WebDragOperationsMask op = ConvertToWeb(event.source_operations()); |
605 gfx::Point screen_pt = | 620 gfx::Point screen_pt = |
606 GetNativeView()->GetRootWindow()->last_mouse_location(); | 621 GetNativeView()->GetRootWindow()->last_mouse_location(); |
607 web_contents_->GetRenderViewHost()->DragTargetDragOver( | 622 web_contents_->GetRenderViewHost()->DragTargetDragOver( |
608 event.location(), screen_pt, op); | 623 event.location(), screen_pt, op, |
| 624 ConvertAuraEventFlagsToWebInputEventModifiers(event.flags())); |
609 | 625 |
610 if (drag_dest_delegate_) | 626 if (drag_dest_delegate_) |
611 drag_dest_delegate_->OnDragOver(); | 627 drag_dest_delegate_->OnDragOver(); |
612 | 628 |
613 return ConvertFromWeb(current_drag_op_); | 629 return ConvertFromWeb(current_drag_op_); |
614 } | 630 } |
615 | 631 |
616 void WebContentsViewAura::OnDragExited() { | 632 void WebContentsViewAura::OnDragExited() { |
617 DCHECK(current_rvh_for_drag_); | 633 DCHECK(current_rvh_for_drag_); |
618 if (current_rvh_for_drag_ != web_contents_->GetRenderViewHost()) | 634 if (current_rvh_for_drag_ != web_contents_->GetRenderViewHost()) |
619 return; | 635 return; |
620 | 636 |
621 web_contents_->GetRenderViewHost()->DragTargetDragLeave(); | 637 web_contents_->GetRenderViewHost()->DragTargetDragLeave(); |
622 if (drag_dest_delegate_) | 638 if (drag_dest_delegate_) |
623 drag_dest_delegate_->OnDragLeave(); | 639 drag_dest_delegate_->OnDragLeave(); |
624 } | 640 } |
625 | 641 |
626 int WebContentsViewAura::OnPerformDrop(const aura::DropTargetEvent& event) { | 642 int WebContentsViewAura::OnPerformDrop(const aura::DropTargetEvent& event) { |
627 DCHECK(current_rvh_for_drag_); | 643 DCHECK(current_rvh_for_drag_); |
628 if (current_rvh_for_drag_ != web_contents_->GetRenderViewHost()) | 644 if (current_rvh_for_drag_ != web_contents_->GetRenderViewHost()) |
629 OnDragEntered(event); | 645 OnDragEntered(event); |
630 | 646 |
631 web_contents_->GetRenderViewHost()->DragTargetDrop( | 647 web_contents_->GetRenderViewHost()->DragTargetDrop( |
632 event.location(), | 648 event.location(), |
633 GetNativeView()->GetRootWindow()->last_mouse_location()); | 649 GetNativeView()->GetRootWindow()->last_mouse_location(), |
| 650 ConvertAuraEventFlagsToWebInputEventModifiers(event.flags())); |
634 if (drag_dest_delegate_) | 651 if (drag_dest_delegate_) |
635 drag_dest_delegate_->OnDrop(); | 652 drag_dest_delegate_->OnDrop(); |
636 return current_drag_op_; | 653 return current_drag_op_; |
637 } | 654 } |
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