OLD | NEW |
(Empty) | |
| 1 // Copyright 2014 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 "ui/views/controls/native/native_view_host_test_base.h" |
| 6 |
| 7 #include "ui/views/controls/native/native_view_host.h" |
| 8 #include "ui/views/widget/widget.h" |
| 9 |
| 10 namespace views { |
| 11 namespace test { |
| 12 |
| 13 // Testing wrapper of the NativeViewHost. |
| 14 class NativeViewHostTestBase::NativeViewHostTesting : public NativeViewHost { |
| 15 public: |
| 16 explicit NativeViewHostTesting(NativeViewHostTestBase* owner) |
| 17 : owner_(owner) {} |
| 18 virtual ~NativeViewHostTesting() { owner_->host_destroyed_count_++; } |
| 19 |
| 20 private: |
| 21 NativeViewHostTestBase* owner_; |
| 22 |
| 23 DISALLOW_COPY_AND_ASSIGN(NativeViewHostTesting); |
| 24 }; |
| 25 |
| 26 NativeViewHostTestBase::NativeViewHostTestBase() : host_destroyed_count_(0) { |
| 27 } |
| 28 |
| 29 NativeViewHostTestBase::~NativeViewHostTestBase() { |
| 30 } |
| 31 |
| 32 void NativeViewHostTestBase::CreateTopLevel() { |
| 33 toplevel_.reset(new Widget); |
| 34 Widget::InitParams toplevel_params = |
| 35 CreateParams(Widget::InitParams::TYPE_WINDOW); |
| 36 toplevel_params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| 37 toplevel_->Init(toplevel_params); |
| 38 } |
| 39 |
| 40 void NativeViewHostTestBase::CreateTestingHost() { |
| 41 host_.reset(new NativeViewHostTesting(this)); |
| 42 } |
| 43 |
| 44 Widget* NativeViewHostTestBase::CreateChildForHost( |
| 45 gfx::NativeView native_parent_view, |
| 46 View* parent_view, |
| 47 View* contents_view, |
| 48 NativeViewHost* host) { |
| 49 Widget* child = new Widget; |
| 50 Widget::InitParams child_params(Widget::InitParams::TYPE_CONTROL); |
| 51 child_params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| 52 child_params.parent = native_parent_view; |
| 53 child->Init(child_params); |
| 54 child->SetContentsView(contents_view); |
| 55 |
| 56 // Owned by |parent_view|. |
| 57 parent_view->AddChildView(host); |
| 58 host->Attach(child->GetNativeView()); |
| 59 |
| 60 return child; |
| 61 } |
| 62 |
| 63 void NativeViewHostTestBase::DestroyTopLevel() { |
| 64 toplevel_.reset(); |
| 65 } |
| 66 |
| 67 void NativeViewHostTestBase::DestroyHost() { |
| 68 host_.reset(); |
| 69 } |
| 70 |
| 71 NativeViewHost* NativeViewHostTestBase::ReleaseHost() { |
| 72 return host_.release(); |
| 73 } |
| 74 |
| 75 NativeViewHostWrapper* NativeViewHostTestBase::GetNativeWrapper() { |
| 76 return host_->native_wrapper_.get(); |
| 77 } |
| 78 |
| 79 } // namespace test |
| 80 } // namespace views |
OLD | NEW |