chrome/browser/media/fake_desktop_media_list.cc

   1 // Copyright 2013 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 "chrome/browser/media/fake_desktop_media_list.h"
   6
   7 #include "chrome/browser/media/desktop_media_list_observer.h"
   8 #include "ui/gfx/skia_util.h"
   9
  10 FakeDesktopMediaList::FakeDesktopMediaList() : observer_(NULL) {}
  11 FakeDesktopMediaList::~FakeDesktopMediaList() {}
  12
  13 void FakeDesktopMediaList::AddSource(int id) {
  14   Source source;
  15   source.id = content::DesktopMediaID(content::DesktopMediaID::TYPE_WINDOW, id);
  16   source.name = base::Int64ToString16(id);
  17
  18   sources_.push_back(source);
  19   observer_->OnSourceAdded(sources_.size() - 1);
  20 }
  21
  22 void FakeDesktopMediaList::RemoveSource(int index) {
  23   sources_.erase(sources_.begin() + index);
  24   observer_->OnSourceRemoved(index);
  25 }
  26
  27 void FakeDesktopMediaList::MoveSource(int old_index, int new_index) {
  28   Source source = sources_[old_index];
  29   sources_.erase(sources_.begin() + old_index);
  30   sources_.insert(sources_.begin() + new_index, source);
  31   observer_->OnSourceMoved(old_index, new_index);
  32 }
  33
  34 void FakeDesktopMediaList::SetSourceThumbnail(int index) {
  35   sources_[index].thumbnail = thumbnail_;
  36   observer_->OnSourceThumbnailChanged(index);
  37 }
  38
  39 void FakeDesktopMediaList::SetSourceName(int index, base::string16 name) {
  40   sources_[index].name = name;
  41   observer_->OnSourceNameChanged(index);
  42 }
  43
  44 void FakeDesktopMediaList::SetUpdatePeriod(base::TimeDelta period) {}
  45
  46 void FakeDesktopMediaList::SetThumbnailSize(const gfx::Size& thumbnail_size) {}
  47
  48 void FakeDesktopMediaList::SetViewDialogWindowId(
  49     content::DesktopMediaID::Id dialog_id) {}
  50
  51 void FakeDesktopMediaList::StartUpdating(DesktopMediaListObserver* observer) {
  52   observer_ = observer;
  53
  54   SkBitmap bitmap;
  55   bitmap.allocN32Pixels(150, 150);
  56   bitmap.eraseARGB(255, 0, 255, 0);
  57   thumbnail_ = gfx::ImageSkia::CreateFrom1xBitmap(bitmap);
  58 }
  59
  60 int FakeDesktopMediaList::GetSourceCount() const { return sources_.size(); }
  61
  62 const DesktopMediaList::Source& FakeDesktopMediaList::GetSource(
  63     int index) const {
  64   return sources_[index];
  65 }