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| 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 "components/view_manager/test_change_tracker.h" | |
| 6 | |
| 7 #include "base/strings/string_util.h" | |
| 8 #include "base/strings/stringprintf.h" | |
| 9 #include "components/view_manager/public/cpp/util.h" | |
| 10 #include "mojo/common/common_type_converters.h" | |
| 11 | |
| 12 using mojo::Array; | |
| 13 using mojo::Id; | |
| 14 using mojo::ViewDataPtr; | |
| 15 using mojo::String; | |
| 16 | |
| 17 namespace view_manager { | |
| 18 | |
| 19 std::string ViewIdToString(Id id) { | |
| 20 return (id == 0) ? "null" : base::StringPrintf("%d,%d", mojo::HiWord(id), | |
| 21 mojo::LoWord(id)); | |
| 22 } | |
| 23 | |
| 24 namespace { | |
| 25 | |
| 26 std::string RectToString(const mojo::Rect& rect) { | |
| 27 return base::StringPrintf("%d,%d %dx%d", rect.x, rect.y, rect.width, | |
| 28 rect.height); | |
| 29 } | |
| 30 | |
| 31 std::string DirectionToString(mojo::OrderDirection direction) { | |
| 32 return direction == mojo::ORDER_DIRECTION_ABOVE ? "above" : "below"; | |
| 33 } | |
| 34 | |
| 35 std::string ChangeToDescription1(const Change& change) { | |
| 36 switch (change.type) { | |
| 37 case CHANGE_TYPE_EMBED: | |
| 38 return "OnEmbed"; | |
| 39 | |
| 40 case CHANGE_TYPE_EMBEDDED_APP_DISCONNECTED: | |
| 41 return base::StringPrintf("OnEmbeddedAppDisconnected view=%s", | |
| 42 ViewIdToString(change.view_id).c_str()); | |
| 43 | |
| 44 case CHANGE_TYPE_UNEMBED: | |
| 45 return "OnUnembed"; | |
| 46 | |
| 47 case CHANGE_TYPE_NODE_BOUNDS_CHANGED: | |
| 48 return base::StringPrintf( | |
| 49 "BoundsChanged view=%s old_bounds=%s new_bounds=%s", | |
| 50 ViewIdToString(change.view_id).c_str(), | |
| 51 RectToString(change.bounds).c_str(), | |
| 52 RectToString(change.bounds2).c_str()); | |
| 53 | |
| 54 case CHANGE_TYPE_NODE_VIEWPORT_METRICS_CHANGED: | |
| 55 // TODO(sky): Not implemented. | |
| 56 return "ViewportMetricsChanged"; | |
| 57 | |
| 58 case CHANGE_TYPE_NODE_HIERARCHY_CHANGED: | |
| 59 return base::StringPrintf( | |
| 60 "HierarchyChanged view=%s new_parent=%s old_parent=%s", | |
| 61 ViewIdToString(change.view_id).c_str(), | |
| 62 ViewIdToString(change.view_id2).c_str(), | |
| 63 ViewIdToString(change.view_id3).c_str()); | |
| 64 | |
| 65 case CHANGE_TYPE_NODE_REORDERED: | |
| 66 return base::StringPrintf("Reordered view=%s relative=%s direction=%s", | |
| 67 ViewIdToString(change.view_id).c_str(), | |
| 68 ViewIdToString(change.view_id2).c_str(), | |
| 69 DirectionToString(change.direction).c_str()); | |
| 70 | |
| 71 case CHANGE_TYPE_NODE_DELETED: | |
| 72 return base::StringPrintf("ViewDeleted view=%s", | |
| 73 ViewIdToString(change.view_id).c_str()); | |
| 74 | |
| 75 case CHANGE_TYPE_NODE_VISIBILITY_CHANGED: | |
| 76 return base::StringPrintf("VisibilityChanged view=%s visible=%s", | |
| 77 ViewIdToString(change.view_id).c_str(), | |
| 78 change.bool_value ? "true" : "false"); | |
| 79 | |
| 80 case CHANGE_TYPE_NODE_DRAWN_STATE_CHANGED: | |
| 81 return base::StringPrintf("DrawnStateChanged view=%s drawn=%s", | |
| 82 ViewIdToString(change.view_id).c_str(), | |
| 83 change.bool_value ? "true" : "false"); | |
| 84 | |
| 85 case CHANGE_TYPE_INPUT_EVENT: | |
| 86 return base::StringPrintf("InputEvent view=%s event_action=%d", | |
| 87 ViewIdToString(change.view_id).c_str(), | |
| 88 change.event_action); | |
| 89 | |
| 90 case CHANGE_TYPE_PROPERTY_CHANGED: | |
| 91 return base::StringPrintf("PropertyChanged view=%s key=%s value=%s", | |
| 92 ViewIdToString(change.view_id).c_str(), | |
| 93 change.property_key.c_str(), | |
| 94 change.property_value.c_str()); | |
| 95 | |
| 96 case CHANGE_TYPE_DELEGATE_EMBED: | |
| 97 return base::StringPrintf("DelegateEmbed url=%s", | |
| 98 change.embed_url.data()); | |
| 99 | |
| 100 case CHANGE_TYPE_FOCUSED: | |
| 101 return base::StringPrintf("Focused id=%s", | |
| 102 ViewIdToString(change.view_id).c_str()); | |
| 103 } | |
| 104 return std::string(); | |
| 105 } | |
| 106 | |
| 107 } // namespace | |
| 108 | |
| 109 std::vector<std::string> ChangesToDescription1( | |
| 110 const std::vector<Change>& changes) { | |
| 111 std::vector<std::string> strings(changes.size()); | |
| 112 for (size_t i = 0; i < changes.size(); ++i) | |
| 113 strings[i] = ChangeToDescription1(changes[i]); | |
| 114 return strings; | |
| 115 } | |
| 116 | |
| 117 std::string SingleChangeToDescription(const std::vector<Change>& changes) { | |
| 118 std::string result; | |
| 119 for (auto& change : changes) { | |
| 120 if (!result.empty()) | |
| 121 result += "\n"; | |
| 122 result += ChangeToDescription1(change); | |
| 123 } | |
| 124 return result; | |
| 125 } | |
| 126 | |
| 127 std::string SingleViewDescription(const std::vector<TestView>& views) { | |
| 128 if (views.size() != 1u) | |
| 129 return "more than one changes and expected only one"; | |
| 130 return views[0].ToString(); | |
| 131 } | |
| 132 | |
| 133 std::string ChangeViewDescription(const std::vector<Change>& changes) { | |
| 134 if (changes.size() != 1) | |
| 135 return std::string(); | |
| 136 std::vector<std::string> view_strings(changes[0].views.size()); | |
| 137 for (size_t i = 0; i < changes[0].views.size(); ++i) | |
| 138 view_strings[i] = "[" + changes[0].views[i].ToString() + "]"; | |
| 139 return base::JoinString(view_strings, ","); | |
| 140 } | |
| 141 | |
| 142 TestView ViewDataToTestView(const ViewDataPtr& data) { | |
| 143 TestView view; | |
| 144 view.parent_id = data->parent_id; | |
| 145 view.view_id = data->view_id; | |
| 146 view.visible = data->visible; | |
| 147 view.drawn = data->drawn; | |
| 148 view.properties = | |
| 149 data->properties.To<std::map<std::string, std::vector<uint8_t>>>(); | |
| 150 return view; | |
| 151 } | |
| 152 | |
| 153 void ViewDatasToTestViews(const Array<ViewDataPtr>& data, | |
| 154 std::vector<TestView>* test_views) { | |
| 155 for (size_t i = 0; i < data.size(); ++i) | |
| 156 test_views->push_back(ViewDataToTestView(data[i])); | |
| 157 } | |
| 158 | |
| 159 Change::Change() | |
| 160 : type(CHANGE_TYPE_EMBED), | |
| 161 connection_id(0), | |
| 162 view_id(0), | |
| 163 view_id2(0), | |
| 164 view_id3(0), | |
| 165 event_action(0), | |
| 166 direction(mojo::ORDER_DIRECTION_ABOVE), | |
| 167 bool_value(false) { | |
| 168 } | |
| 169 | |
| 170 Change::~Change() { | |
| 171 } | |
| 172 | |
| 173 TestChangeTracker::TestChangeTracker() | |
| 174 : delegate_(NULL) { | |
| 175 } | |
| 176 | |
| 177 TestChangeTracker::~TestChangeTracker() { | |
| 178 } | |
| 179 | |
| 180 void TestChangeTracker::OnEmbed(mojo::ConnectionSpecificId connection_id, | |
| 181 ViewDataPtr root) { | |
| 182 Change change; | |
| 183 change.type = CHANGE_TYPE_EMBED; | |
| 184 change.connection_id = connection_id; | |
| 185 change.views.push_back(ViewDataToTestView(root)); | |
| 186 AddChange(change); | |
| 187 } | |
| 188 | |
| 189 void TestChangeTracker::OnEmbeddedAppDisconnected(Id view_id) { | |
| 190 Change change; | |
| 191 change.type = CHANGE_TYPE_EMBEDDED_APP_DISCONNECTED; | |
| 192 change.view_id = view_id; | |
| 193 AddChange(change); | |
| 194 } | |
| 195 | |
| 196 void TestChangeTracker::OnViewBoundsChanged(Id view_id, | |
| 197 mojo::RectPtr old_bounds, | |
| 198 mojo::RectPtr new_bounds) { | |
| 199 Change change; | |
| 200 change.type = CHANGE_TYPE_NODE_BOUNDS_CHANGED; | |
| 201 change.view_id = view_id; | |
| 202 change.bounds.x = old_bounds->x; | |
| 203 change.bounds.y = old_bounds->y; | |
| 204 change.bounds.width = old_bounds->width; | |
| 205 change.bounds.height = old_bounds->height; | |
| 206 change.bounds2.x = new_bounds->x; | |
| 207 change.bounds2.y = new_bounds->y; | |
| 208 change.bounds2.width = new_bounds->width; | |
| 209 change.bounds2.height = new_bounds->height; | |
| 210 AddChange(change); | |
| 211 } | |
| 212 | |
| 213 void TestChangeTracker::OnUnembed() { | |
| 214 Change change; | |
| 215 change.type = CHANGE_TYPE_UNEMBED; | |
| 216 AddChange(change); | |
| 217 } | |
| 218 | |
| 219 void TestChangeTracker::OnViewViewportMetricsChanged( | |
| 220 mojo::ViewportMetricsPtr old_metrics, | |
| 221 mojo::ViewportMetricsPtr new_metrics) { | |
| 222 Change change; | |
| 223 change.type = CHANGE_TYPE_NODE_VIEWPORT_METRICS_CHANGED; | |
| 224 // NOT IMPLEMENTED | |
| 225 AddChange(change); | |
| 226 } | |
| 227 | |
| 228 void TestChangeTracker::OnViewHierarchyChanged(Id view_id, | |
| 229 Id new_parent_id, | |
| 230 Id old_parent_id, | |
| 231 Array<ViewDataPtr> views) { | |
| 232 Change change; | |
| 233 change.type = CHANGE_TYPE_NODE_HIERARCHY_CHANGED; | |
| 234 change.view_id = view_id; | |
| 235 change.view_id2 = new_parent_id; | |
| 236 change.view_id3 = old_parent_id; | |
| 237 ViewDatasToTestViews(views, &change.views); | |
| 238 AddChange(change); | |
| 239 } | |
| 240 | |
| 241 void TestChangeTracker::OnViewReordered(Id view_id, | |
| 242 Id relative_view_id, | |
| 243 mojo::OrderDirection direction) { | |
| 244 Change change; | |
| 245 change.type = CHANGE_TYPE_NODE_REORDERED; | |
| 246 change.view_id = view_id; | |
| 247 change.view_id2 = relative_view_id; | |
| 248 change.direction = direction; | |
| 249 AddChange(change); | |
| 250 } | |
| 251 | |
| 252 void TestChangeTracker::OnViewDeleted(Id view_id) { | |
| 253 Change change; | |
| 254 change.type = CHANGE_TYPE_NODE_DELETED; | |
| 255 change.view_id = view_id; | |
| 256 AddChange(change); | |
| 257 } | |
| 258 | |
| 259 void TestChangeTracker::OnViewVisibilityChanged(Id view_id, bool visible) { | |
| 260 Change change; | |
| 261 change.type = CHANGE_TYPE_NODE_VISIBILITY_CHANGED; | |
| 262 change.view_id = view_id; | |
| 263 change.bool_value = visible; | |
| 264 AddChange(change); | |
| 265 } | |
| 266 | |
| 267 void TestChangeTracker::OnViewDrawnStateChanged(Id view_id, bool drawn) { | |
| 268 Change change; | |
| 269 change.type = CHANGE_TYPE_NODE_DRAWN_STATE_CHANGED; | |
| 270 change.view_id = view_id; | |
| 271 change.bool_value = drawn; | |
| 272 AddChange(change); | |
| 273 } | |
| 274 | |
| 275 void TestChangeTracker::OnViewInputEvent(Id view_id, mojo::EventPtr event) { | |
| 276 Change change; | |
| 277 change.type = CHANGE_TYPE_INPUT_EVENT; | |
| 278 change.view_id = view_id; | |
| 279 change.event_action = event->action; | |
| 280 AddChange(change); | |
| 281 } | |
| 282 | |
| 283 void TestChangeTracker::OnViewSharedPropertyChanged(Id view_id, | |
| 284 String name, | |
| 285 Array<uint8_t> data) { | |
| 286 Change change; | |
| 287 change.type = CHANGE_TYPE_PROPERTY_CHANGED; | |
| 288 change.view_id = view_id; | |
| 289 change.property_key = name; | |
| 290 if (data.is_null()) | |
| 291 change.property_value = "NULL"; | |
| 292 else | |
| 293 change.property_value = data.To<std::string>(); | |
| 294 AddChange(change); | |
| 295 } | |
| 296 | |
| 297 void TestChangeTracker::OnViewFocused(mojo::Id view_id) { | |
| 298 Change change; | |
| 299 change.type = CHANGE_TYPE_FOCUSED; | |
| 300 change.view_id = view_id; | |
| 301 AddChange(change); | |
| 302 } | |
| 303 | |
| 304 void TestChangeTracker::DelegateEmbed(const String& url) { | |
| 305 Change change; | |
| 306 change.type = CHANGE_TYPE_DELEGATE_EMBED; | |
| 307 change.embed_url = url; | |
| 308 AddChange(change); | |
| 309 } | |
| 310 | |
| 311 void TestChangeTracker::AddChange(const Change& change) { | |
| 312 changes_.push_back(change); | |
| 313 if (delegate_) | |
| 314 delegate_->OnChangeAdded(); | |
| 315 } | |
| 316 | |
| 317 TestView::TestView() {} | |
| 318 | |
| 319 TestView::~TestView() {} | |
| 320 | |
| 321 std::string TestView::ToString() const { | |
| 322 return base::StringPrintf("view=%s parent=%s", | |
| 323 ViewIdToString(view_id).c_str(), | |
| 324 ViewIdToString(parent_id).c_str()); | |
| 325 } | |
| 326 | |
| 327 std::string TestView::ToString2() const { | |
| 328 return base::StringPrintf("view=%s parent=%s visible=%s drawn=%s", | |
| 329 ViewIdToString(view_id).c_str(), | |
| 330 ViewIdToString(parent_id).c_str(), | |
| 331 visible ? "true" : "false", | |
| 332 drawn ? "true" : "false"); | |
| 333 } | |
| 334 | |
| 335 } // namespace view_manager | |
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Chromium Code Reviews
Issue 1344573002:
Mandoline: Rename components/view_manager to components/mus (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master