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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "views/controls/native/native_view_host_views.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "ui/gfx/canvas.h" | |
| 9 #include "ui/views/focus/focus_manager.h" | |
| 10 #include "views/controls/native/native_view_host.h" | |
| 11 #include "views/widget/root_view.h" | |
| 12 #include "views/widget/widget.h" | |
| 13 | |
| 14 namespace views { | |
| 15 | |
| 16 //////////////////////////////////////////////////////////////////////////////// | |
| 17 // NativeViewHostViews, public: | |
| 18 | |
| 19 NativeViewHostViews::NativeViewHostViews(NativeViewHost* host) | |
| 20 : host_(host), | |
| 21 installed_clip_(false) { | |
| 22 } | |
| 23 | |
| 24 NativeViewHostViews::~NativeViewHostViews() { | |
| 25 NOTIMPLEMENTED(); | |
| 26 } | |
| 27 | |
| 28 //////////////////////////////////////////////////////////////////////////////// | |
| 29 // NativeViewHostViews, NativeViewHostWrapper implementation: | |
| 30 void NativeViewHostViews::NativeViewAttached() { | |
| 31 host_->AddChildView(host_->views_view()); | |
| 32 host_->Layout(); | |
| 33 } | |
| 34 | |
| 35 void NativeViewHostViews::NativeViewDetaching(bool destroyed) { | |
| 36 host_->RemoveChildView(host_->views_view()); | |
| 37 } | |
| 38 | |
| 39 void NativeViewHostViews::AddedToWidget() { | |
| 40 // nothing to do | |
| 41 } | |
| 42 | |
| 43 void NativeViewHostViews::RemovedFromWidget() { | |
| 44 // nothing to do | |
| 45 } | |
| 46 | |
| 47 void NativeViewHostViews::InstallClip(int x, int y, int w, int h) { | |
| 48 NOTIMPLEMENTED(); | |
| 49 } | |
| 50 | |
| 51 bool NativeViewHostViews::HasInstalledClip() { | |
| 52 return installed_clip_; | |
| 53 } | |
| 54 | |
| 55 void NativeViewHostViews::UninstallClip() { | |
| 56 installed_clip_ = false; | |
| 57 } | |
| 58 | |
| 59 void NativeViewHostViews::ShowWidget(int x, int y, int w, int h) { | |
| 60 // x, y are in the coordinate system of the root view, but we're | |
| 61 // already properly positioned by virtue of being an actual views | |
| 62 // child of the NativeHostView, so disregard the origin. | |
| 63 // It is important to update the visibility first, so that when the bounds is | |
| 64 // set, the contents get notified of the resize (because resizing a hidden | |
| 65 // views may not actually resize the contents). | |
| 66 host_->views_view()->SetVisible(true); | |
| 67 host_->views_view()->SetBounds(0, 0, w, h); | |
| 68 } | |
| 69 | |
| 70 void NativeViewHostViews::HideWidget() { | |
| 71 host_->views_view()->SetVisible(false); | |
| 72 } | |
| 73 | |
| 74 void NativeViewHostViews::SetFocus() { | |
| 75 host_->views_view()->RequestFocus(); | |
| 76 } | |
| 77 | |
| 78 gfx::NativeViewAccessible NativeViewHostViews::GetNativeViewAccessible() { | |
| 79 return NULL; | |
| 80 } | |
| 81 | |
| 82 } // namespace views | |
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