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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 "components/test_runner/test_plugin.h" | |
6 | |
7 #include <stddef.h> | |
8 #include <stdint.h> | |
9 | |
10 #include <utility> | |
11 | |
12 #include "base/bind.h" | |
13 #include "base/logging.h" | |
14 #include "base/memory/ptr_util.h" | |
15 #include "base/memory/shared_memory.h" | |
16 #include "base/strings/stringprintf.h" | |
17 #include "cc/blink/web_layer_impl.h" | |
18 #include "cc/layers/texture_layer.h" | |
19 #include "cc/resources/shared_bitmap_manager.h" | |
20 #include "components/test_runner/web_test_delegate.h" | |
21 #include "gpu/command_buffer/client/gles2_interface.h" | |
22 #include "third_party/WebKit/public/platform/Platform.h" | |
23 #include "third_party/WebKit/public/platform/WebCompositorSupport.h" | |
24 #include "third_party/WebKit/public/platform/WebGestureEvent.h" | |
25 #include "third_party/WebKit/public/platform/WebGraphicsContext3DProvider.h" | |
26 #include "third_party/WebKit/public/platform/WebInputEvent.h" | |
27 #include "third_party/WebKit/public/platform/WebMouseEvent.h" | |
28 #include "third_party/WebKit/public/platform/WebThread.h" | |
29 #include "third_party/WebKit/public/platform/WebTouchEvent.h" | |
30 #include "third_party/WebKit/public/platform/WebTouchPoint.h" | |
31 #include "third_party/WebKit/public/platform/WebTraceLocation.h" | |
32 #include "third_party/WebKit/public/platform/WebURL.h" | |
33 #include "third_party/WebKit/public/web/WebFrame.h" | |
34 #include "third_party/WebKit/public/web/WebKit.h" | |
35 #include "third_party/WebKit/public/web/WebPluginParams.h" | |
36 #include "third_party/WebKit/public/web/WebUserGestureIndicator.h" | |
37 #include "third_party/skia/include/core/SkBitmap.h" | |
38 #include "third_party/skia/include/core/SkCanvas.h" | |
39 #include "third_party/skia/include/core/SkColor.h" | |
40 #include "third_party/skia/include/core/SkPaint.h" | |
41 #include "third_party/skia/include/core/SkPath.h" | |
42 | |
43 namespace test_runner { | |
44 | |
45 namespace { | |
46 | |
47 void PremultiplyAlpha(const uint8_t color_in[3], | |
48 float alpha, | |
49 float color_out[4]) { | |
50 for (int i = 0; i < 3; ++i) | |
51 color_out[i] = (color_in[i] / 255.0f) * alpha; | |
52 | |
53 color_out[3] = alpha; | |
54 } | |
55 | |
56 const char* PointState(blink::WebTouchPoint::State state) { | |
57 switch (state) { | |
58 case blink::WebTouchPoint::StateReleased: | |
59 return "Released"; | |
60 case blink::WebTouchPoint::StatePressed: | |
61 return "Pressed"; | |
62 case blink::WebTouchPoint::StateMoved: | |
63 return "Moved"; | |
64 case blink::WebTouchPoint::StateCancelled: | |
65 return "Cancelled"; | |
66 default: | |
67 return "Unknown"; | |
68 } | |
69 } | |
70 | |
71 void PrintTouchList(WebTestDelegate* delegate, | |
72 const blink::WebTouchPoint* points, | |
73 int length) { | |
74 for (int i = 0; i < length; ++i) { | |
75 delegate->PrintMessage(base::StringPrintf("* %.2f, %.2f: %s\n", | |
76 points[i].position.x, | |
77 points[i].position.y, | |
78 PointState(points[i].state))); | |
79 } | |
80 } | |
81 | |
82 void PrintEventDetails(WebTestDelegate* delegate, | |
83 const blink::WebInputEvent& event) { | |
84 if (blink::WebInputEvent::isTouchEventType(event.type())) { | |
85 const blink::WebTouchEvent& touch = | |
86 static_cast<const blink::WebTouchEvent&>(event); | |
87 PrintTouchList(delegate, touch.touches, touch.touchesLength); | |
88 } else if (blink::WebInputEvent::isMouseEventType(event.type()) || | |
89 event.type() == blink::WebInputEvent::MouseWheel) { | |
90 const blink::WebMouseEvent& mouse = | |
91 static_cast<const blink::WebMouseEvent&>(event); | |
92 delegate->PrintMessage(base::StringPrintf("* %d, %d\n", mouse.x, mouse.y)); | |
93 } else if (blink::WebInputEvent::isGestureEventType(event.type())) { | |
94 const blink::WebGestureEvent& gesture = | |
95 static_cast<const blink::WebGestureEvent&>(event); | |
96 delegate->PrintMessage( | |
97 base::StringPrintf("* %d, %d\n", gesture.x, gesture.y)); | |
98 } | |
99 } | |
100 | |
101 blink::WebPluginContainer::TouchEventRequestType ParseTouchEventRequestType( | |
102 const blink::WebString& string) { | |
103 if (string == blink::WebString::fromUTF8("raw")) | |
104 return blink::WebPluginContainer::TouchEventRequestTypeRaw; | |
105 if (string == blink::WebString::fromUTF8("synthetic")) | |
106 return blink::WebPluginContainer::TouchEventRequestTypeSynthesizedMouse; | |
107 return blink::WebPluginContainer::TouchEventRequestTypeNone; | |
108 } | |
109 | |
110 } // namespace | |
111 | |
112 TestPlugin::TestPlugin(blink::WebFrame* frame, | |
113 const blink::WebPluginParams& params, | |
114 WebTestDelegate* delegate) | |
115 : frame_(frame), | |
116 delegate_(delegate), | |
117 container_(nullptr), | |
118 gl_(nullptr), | |
119 color_texture_(0), | |
120 mailbox_changed_(false), | |
121 framebuffer_(0), | |
122 touch_event_request_( | |
123 blink::WebPluginContainer::TouchEventRequestTypeNone), | |
124 re_request_touch_events_(false), | |
125 print_event_details_(false), | |
126 print_user_gesture_status_(false), | |
127 can_process_drag_(false), | |
128 supports_keyboard_focus_(false), | |
129 is_persistent_(params.mimeType == PluginPersistsMimeType()), | |
130 can_create_without_renderer_(params.mimeType == | |
131 CanCreateWithoutRendererMimeType()) { | |
132 DCHECK_EQ(params.attributeNames.size(), params.attributeValues.size()); | |
133 size_t size = params.attributeNames.size(); | |
134 for (size_t i = 0; i < size; ++i) { | |
135 const blink::WebString& attribute_name = params.attributeNames[i]; | |
136 const blink::WebString& attribute_value = params.attributeValues[i]; | |
137 | |
138 if (attribute_name == "primitive") | |
139 scene_.primitive = ParsePrimitive(attribute_value); | |
140 else if (attribute_name == "background-color") | |
141 ParseColor(attribute_value, scene_.background_color); | |
142 else if (attribute_name == "primitive-color") | |
143 ParseColor(attribute_value, scene_.primitive_color); | |
144 else if (attribute_name == "opacity") | |
145 scene_.opacity = ParseOpacity(attribute_value); | |
146 else if (attribute_name == "accepts-touch") | |
147 touch_event_request_ = ParseTouchEventRequestType(attribute_value); | |
148 else if (attribute_name == "re-request-touch") | |
149 re_request_touch_events_ = ParseBoolean(attribute_value); | |
150 else if (attribute_name == "print-event-details") | |
151 print_event_details_ = ParseBoolean(attribute_value); | |
152 else if (attribute_name == "can-process-drag") | |
153 can_process_drag_ = ParseBoolean(attribute_value); | |
154 else if (attribute_name == "supports-keyboard-focus") | |
155 supports_keyboard_focus_ = ParseBoolean(attribute_value); | |
156 else if (attribute_name == "print-user-gesture-status") | |
157 print_user_gesture_status_ = ParseBoolean(attribute_value); | |
158 } | |
159 if (can_create_without_renderer_) | |
160 delegate_->PrintMessage( | |
161 std::string("TestPlugin: canCreateWithoutRenderer\n")); | |
162 } | |
163 | |
164 TestPlugin::~TestPlugin() { | |
165 } | |
166 | |
167 bool TestPlugin::initialize(blink::WebPluginContainer* container) { | |
168 DCHECK(container); | |
169 DCHECK_EQ(this, container->plugin()); | |
170 | |
171 container_ = container; | |
172 | |
173 blink::Platform::ContextAttributes attrs; | |
174 attrs.webGLVersion = 1; // We are creating a context through the WebGL APIs. | |
175 blink::WebURL url = container->document().url(); | |
176 blink::Platform::GraphicsInfo gl_info; | |
177 context_provider_ = base::WrapUnique( | |
178 blink::Platform::current()->createOffscreenGraphicsContext3DProvider( | |
179 attrs, url, nullptr, &gl_info)); | |
180 if (!context_provider_->bindToCurrentThread()) | |
181 context_provider_ = nullptr; | |
182 gl_ = context_provider_ ? context_provider_->contextGL() : nullptr; | |
183 | |
184 if (!InitScene()) | |
185 return false; | |
186 | |
187 layer_ = cc::TextureLayer::CreateForMailbox(this); | |
188 web_layer_ = base::WrapUnique(new cc_blink::WebLayerImpl(layer_)); | |
189 container_->setWebLayer(web_layer_.get()); | |
190 if (re_request_touch_events_) { | |
191 container_->requestTouchEventType( | |
192 blink::WebPluginContainer::TouchEventRequestTypeSynthesizedMouse); | |
193 container_->requestTouchEventType( | |
194 blink::WebPluginContainer::TouchEventRequestTypeRaw); | |
195 } | |
196 container_->requestTouchEventType(touch_event_request_); | |
197 container_->setWantsWheelEvents(true); | |
198 return true; | |
199 } | |
200 | |
201 void TestPlugin::destroy() { | |
202 if (layer_.get()) | |
203 layer_->ClearTexture(); | |
204 if (container_) | |
205 container_->setWebLayer(0); | |
206 web_layer_.reset(); | |
207 layer_ = NULL; | |
208 DestroyScene(); | |
209 | |
210 gl_ = nullptr; | |
211 context_provider_.reset(); | |
212 | |
213 container_ = nullptr; | |
214 frame_ = nullptr; | |
215 | |
216 blink::Platform::current() | |
217 ->mainThread() | |
218 ->getSingleThreadTaskRunner() | |
219 ->DeleteSoon(FROM_HERE, this); | |
220 } | |
221 | |
222 blink::WebPluginContainer* TestPlugin::container() const { | |
223 return container_; | |
224 } | |
225 | |
226 bool TestPlugin::canProcessDrag() const { | |
227 return can_process_drag_; | |
228 } | |
229 | |
230 bool TestPlugin::supportsKeyboardFocus() const { | |
231 return supports_keyboard_focus_; | |
232 } | |
233 | |
234 void TestPlugin::updateGeometry( | |
235 const blink::WebRect& window_rect, | |
236 const blink::WebRect& clip_rect, | |
237 const blink::WebRect& unobscured_rect, | |
238 const blink::WebVector<blink::WebRect>& cut_outs_rects, | |
239 bool is_visible) { | |
240 if (clip_rect == rect_) | |
241 return; | |
242 rect_ = clip_rect; | |
243 | |
244 if (rect_.isEmpty()) { | |
245 texture_mailbox_ = cc::TextureMailbox(); | |
246 } else if (gl_) { | |
247 gl_->Viewport(0, 0, rect_.width, rect_.height); | |
248 | |
249 gl_->BindTexture(GL_TEXTURE_2D, color_texture_); | |
250 gl_->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); | |
251 gl_->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); | |
252 gl_->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); | |
253 gl_->TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); | |
254 gl_->TexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, rect_.width, rect_.height, 0, | |
255 GL_RGBA, GL_UNSIGNED_BYTE, 0); | |
256 gl_->BindFramebuffer(GL_FRAMEBUFFER, framebuffer_); | |
257 gl_->FramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, | |
258 GL_TEXTURE_2D, color_texture_, 0); | |
259 | |
260 DrawSceneGL(); | |
261 | |
262 gpu::Mailbox mailbox; | |
263 gl_->GenMailboxCHROMIUM(mailbox.name); | |
264 gl_->ProduceTextureCHROMIUM(GL_TEXTURE_2D, mailbox.name); | |
265 const GLuint64 fence_sync = gl_->InsertFenceSyncCHROMIUM(); | |
266 gl_->Flush(); | |
267 | |
268 gpu::SyncToken sync_token; | |
269 gl_->GenSyncTokenCHROMIUM(fence_sync, sync_token.GetData()); | |
270 texture_mailbox_ = cc::TextureMailbox(mailbox, sync_token, GL_TEXTURE_2D); | |
271 } else { | |
272 std::unique_ptr<cc::SharedBitmap> bitmap = | |
273 delegate_->GetSharedBitmapManager()->AllocateSharedBitmap( | |
274 gfx::Rect(rect_).size()); | |
275 if (!bitmap) { | |
276 texture_mailbox_ = cc::TextureMailbox(); | |
277 } else { | |
278 DrawSceneSoftware(bitmap->pixels()); | |
279 texture_mailbox_ = cc::TextureMailbox( | |
280 bitmap.get(), gfx::Size(rect_.width, rect_.height)); | |
281 shared_bitmap_ = std::move(bitmap); | |
282 } | |
283 } | |
284 | |
285 mailbox_changed_ = true; | |
286 layer_->SetNeedsDisplay(); | |
287 } | |
288 | |
289 bool TestPlugin::isPlaceholder() { | |
290 return false; | |
291 } | |
292 | |
293 static void IgnoreReleaseCallback(const gpu::SyncToken& sync_token, bool lost) { | |
294 } | |
295 | |
296 static void ReleaseSharedMemory(std::unique_ptr<cc::SharedBitmap> bitmap, | |
297 const gpu::SyncToken& sync_token, | |
298 bool lost) {} | |
299 | |
300 bool TestPlugin::PrepareTextureMailbox( | |
301 cc::TextureMailbox* mailbox, | |
302 std::unique_ptr<cc::SingleReleaseCallback>* release_callback) { | |
303 if (!mailbox_changed_) | |
304 return false; | |
305 *mailbox = texture_mailbox_; | |
306 if (texture_mailbox_.IsTexture()) { | |
307 *release_callback = | |
308 cc::SingleReleaseCallback::Create(base::Bind(&IgnoreReleaseCallback)); | |
309 } else if (texture_mailbox_.IsSharedMemory()) { | |
310 *release_callback = cc::SingleReleaseCallback::Create( | |
311 base::Bind(&ReleaseSharedMemory, base::Passed(&shared_bitmap_))); | |
312 } | |
313 mailbox_changed_ = false; | |
314 return true; | |
315 } | |
316 | |
317 TestPlugin::Primitive TestPlugin::ParsePrimitive( | |
318 const blink::WebString& string) { | |
319 const CR_DEFINE_STATIC_LOCAL(blink::WebString, kPrimitiveNone, ("none")); | |
320 const CR_DEFINE_STATIC_LOCAL( | |
321 blink::WebString, kPrimitiveTriangle, ("triangle")); | |
322 | |
323 Primitive primitive = PrimitiveNone; | |
324 if (string == kPrimitiveNone) | |
325 primitive = PrimitiveNone; | |
326 else if (string == kPrimitiveTriangle) | |
327 primitive = PrimitiveTriangle; | |
328 else | |
329 NOTREACHED(); | |
330 return primitive; | |
331 } | |
332 | |
333 // FIXME: This method should already exist. Use it. | |
334 // For now just parse primary colors. | |
335 void TestPlugin::ParseColor(const blink::WebString& string, uint8_t color[3]) { | |
336 color[0] = color[1] = color[2] = 0; | |
337 if (string == "black") | |
338 return; | |
339 | |
340 if (string == "red") | |
341 color[0] = 255; | |
342 else if (string == "green") | |
343 color[1] = 255; | |
344 else if (string == "blue") | |
345 color[2] = 255; | |
346 else | |
347 NOTREACHED(); | |
348 } | |
349 | |
350 float TestPlugin::ParseOpacity(const blink::WebString& string) { | |
351 return static_cast<float>(atof(string.utf8().data())); | |
352 } | |
353 | |
354 bool TestPlugin::ParseBoolean(const blink::WebString& string) { | |
355 const CR_DEFINE_STATIC_LOCAL(blink::WebString, kPrimitiveTrue, ("true")); | |
356 return string == kPrimitiveTrue; | |
357 } | |
358 | |
359 bool TestPlugin::InitScene() { | |
360 if (!gl_) | |
361 return true; | |
362 | |
363 float color[4]; | |
364 PremultiplyAlpha(scene_.background_color, scene_.opacity, color); | |
365 | |
366 gl_->GenTextures(1, &color_texture_); | |
367 gl_->GenFramebuffers(1, &framebuffer_); | |
368 | |
369 gl_->Viewport(0, 0, rect_.width, rect_.height); | |
370 gl_->Disable(GL_DEPTH_TEST); | |
371 gl_->Disable(GL_SCISSOR_TEST); | |
372 | |
373 gl_->ClearColor(color[0], color[1], color[2], color[3]); | |
374 | |
375 gl_->Enable(GL_BLEND); | |
376 gl_->BlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); | |
377 | |
378 return scene_.primitive != PrimitiveNone ? InitProgram() && InitPrimitive() | |
379 : true; | |
380 } | |
381 | |
382 void TestPlugin::DrawSceneGL() { | |
383 gl_->Viewport(0, 0, rect_.width, rect_.height); | |
384 gl_->Clear(GL_COLOR_BUFFER_BIT); | |
385 | |
386 if (scene_.primitive != PrimitiveNone) | |
387 DrawPrimitive(); | |
388 } | |
389 | |
390 void TestPlugin::DrawSceneSoftware(void* memory) { | |
391 SkColor background_color = SkColorSetARGB( | |
392 static_cast<uint8_t>(scene_.opacity * 255), scene_.background_color[0], | |
393 scene_.background_color[1], scene_.background_color[2]); | |
394 | |
395 const SkImageInfo info = | |
396 SkImageInfo::MakeN32Premul(rect_.width, rect_.height); | |
397 SkBitmap bitmap; | |
398 bitmap.installPixels(info, memory, info.minRowBytes()); | |
399 SkCanvas canvas(bitmap); | |
400 canvas.clear(background_color); | |
401 | |
402 if (scene_.primitive != PrimitiveNone) { | |
403 DCHECK_EQ(PrimitiveTriangle, scene_.primitive); | |
404 SkColor foreground_color = SkColorSetARGB( | |
405 static_cast<uint8_t>(scene_.opacity * 255), scene_.primitive_color[0], | |
406 scene_.primitive_color[1], scene_.primitive_color[2]); | |
407 SkPath triangle_path; | |
408 triangle_path.moveTo(0.5f * rect_.width, 0.9f * rect_.height); | |
409 triangle_path.lineTo(0.1f * rect_.width, 0.1f * rect_.height); | |
410 triangle_path.lineTo(0.9f * rect_.width, 0.1f * rect_.height); | |
411 SkPaint paint; | |
412 paint.setColor(foreground_color); | |
413 paint.setStyle(SkPaint::kFill_Style); | |
414 canvas.drawPath(triangle_path, paint); | |
415 } | |
416 } | |
417 | |
418 void TestPlugin::DestroyScene() { | |
419 if (scene_.program) { | |
420 gl_->DeleteProgram(scene_.program); | |
421 scene_.program = 0; | |
422 } | |
423 if (scene_.vbo) { | |
424 gl_->DeleteBuffers(1, &scene_.vbo); | |
425 scene_.vbo = 0; | |
426 } | |
427 | |
428 if (framebuffer_) { | |
429 gl_->DeleteFramebuffers(1, &framebuffer_); | |
430 framebuffer_ = 0; | |
431 } | |
432 | |
433 if (color_texture_) { | |
434 gl_->DeleteTextures(1, &color_texture_); | |
435 color_texture_ = 0; | |
436 } | |
437 } | |
438 | |
439 bool TestPlugin::InitProgram() { | |
440 const std::string vertex_source( | |
441 "attribute vec4 position; \n" | |
442 "void main() { \n" | |
443 " gl_Position = position; \n" | |
444 "} \n"); | |
445 | |
446 const std::string fragment_source( | |
447 "precision mediump float; \n" | |
448 "uniform vec4 color; \n" | |
449 "void main() { \n" | |
450 " gl_FragColor = color; \n" | |
451 "} \n"); | |
452 | |
453 scene_.program = LoadProgram(vertex_source, fragment_source); | |
454 if (!scene_.program) | |
455 return false; | |
456 | |
457 scene_.color_location = gl_->GetUniformLocation(scene_.program, "color"); | |
458 scene_.position_location = gl_->GetAttribLocation(scene_.program, "position"); | |
459 return true; | |
460 } | |
461 | |
462 bool TestPlugin::InitPrimitive() { | |
463 DCHECK_EQ(scene_.primitive, PrimitiveTriangle); | |
464 | |
465 gl_->GenBuffers(1, &scene_.vbo); | |
466 if (!scene_.vbo) | |
467 return false; | |
468 | |
469 const float vertices[] = {0.0f, 0.8f, 0.0f, -0.8f, -0.8f, | |
470 0.0f, 0.8f, -0.8f, 0.0f}; | |
471 gl_->BindBuffer(GL_ARRAY_BUFFER, scene_.vbo); | |
472 gl_->BufferData(GL_ARRAY_BUFFER, sizeof(vertices), 0, GL_STATIC_DRAW); | |
473 gl_->BufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertices), vertices); | |
474 return true; | |
475 } | |
476 | |
477 void TestPlugin::DrawPrimitive() { | |
478 DCHECK_EQ(scene_.primitive, PrimitiveTriangle); | |
479 DCHECK(scene_.vbo); | |
480 DCHECK(scene_.program); | |
481 | |
482 gl_->UseProgram(scene_.program); | |
483 | |
484 // Bind primitive color. | |
485 float color[4]; | |
486 PremultiplyAlpha(scene_.primitive_color, scene_.opacity, color); | |
487 gl_->Uniform4f(scene_.color_location, color[0], color[1], color[2], color[3]); | |
488 | |
489 // Bind primitive vertices. | |
490 gl_->BindBuffer(GL_ARRAY_BUFFER, scene_.vbo); | |
491 gl_->EnableVertexAttribArray(scene_.position_location); | |
492 gl_->VertexAttribPointer(scene_.position_location, 3, GL_FLOAT, GL_FALSE, 0, | |
493 nullptr); | |
494 gl_->DrawArrays(GL_TRIANGLES, 0, 3); | |
495 } | |
496 | |
497 GLuint TestPlugin::LoadShader(GLenum type, const std::string& source) { | |
498 GLuint shader = gl_->CreateShader(type); | |
499 if (shader) { | |
500 const GLchar* shader_data = source.data(); | |
501 GLint shader_length = strlen(shader_data); //source.length(); | |
502 gl_->ShaderSource(shader, 1, &shader_data, &shader_length); | |
503 gl_->CompileShader(shader); | |
504 | |
505 int compiled = 0; | |
506 gl_->GetShaderiv(shader, GL_COMPILE_STATUS, &compiled); | |
507 if (!compiled) { | |
508 gl_->DeleteShader(shader); | |
509 shader = 0; | |
510 } | |
511 } | |
512 return shader; | |
513 } | |
514 | |
515 GLuint TestPlugin::LoadProgram(const std::string& vertex_source, | |
516 const std::string& fragment_source) { | |
517 GLuint vertex_shader = LoadShader(GL_VERTEX_SHADER, vertex_source); | |
518 GLuint fragment_shader = LoadShader(GL_FRAGMENT_SHADER, fragment_source); | |
519 GLuint program = gl_->CreateProgram(); | |
520 if (vertex_shader && fragment_shader && program) { | |
521 gl_->AttachShader(program, vertex_shader); | |
522 gl_->AttachShader(program, fragment_shader); | |
523 gl_->LinkProgram(program); | |
524 | |
525 int linked = 0; | |
526 gl_->GetProgramiv(program, GL_LINK_STATUS, &linked); | |
527 if (!linked) { | |
528 gl_->DeleteProgram(program); | |
529 program = 0; | |
530 } | |
531 } | |
532 if (vertex_shader) | |
533 gl_->DeleteShader(vertex_shader); | |
534 if (fragment_shader) | |
535 gl_->DeleteShader(fragment_shader); | |
536 | |
537 return program; | |
538 } | |
539 | |
540 blink::WebInputEventResult TestPlugin::handleInputEvent( | |
541 const blink::WebInputEvent& event, | |
542 blink::WebCursorInfo& info) { | |
543 const char* event_name = blink::WebInputEvent::GetName(event.type()); | |
544 if (!strcmp(event_name, "") || !strcmp(event_name, "Undefined")) | |
545 event_name = "unknown"; | |
546 delegate_->PrintMessage(std::string("Plugin received event: ") + event_name + | |
547 "\n"); | |
548 if (print_event_details_) | |
549 PrintEventDetails(delegate_, event); | |
550 if (print_user_gesture_status_) | |
551 delegate_->PrintMessage( | |
552 std::string("* ") + | |
553 (blink::WebUserGestureIndicator::isProcessingUserGesture() ? "" | |
554 : "not ") + | |
555 "handling user gesture\n"); | |
556 if (is_persistent_) | |
557 delegate_->PrintMessage(std::string("TestPlugin: isPersistent\n")); | |
558 return blink::WebInputEventResult::NotHandled; | |
559 } | |
560 | |
561 bool TestPlugin::handleDragStatusUpdate( | |
562 blink::WebDragStatus drag_status, | |
563 const blink::WebDragData& data, | |
564 blink::WebDragOperationsMask mask, | |
565 const blink::WebPoint& position, | |
566 const blink::WebPoint& screen_position) { | |
567 const char* drag_status_name = 0; | |
568 switch (drag_status) { | |
569 case blink::WebDragStatusEnter: | |
570 drag_status_name = "DragEnter"; | |
571 break; | |
572 case blink::WebDragStatusOver: | |
573 drag_status_name = "DragOver"; | |
574 break; | |
575 case blink::WebDragStatusLeave: | |
576 drag_status_name = "DragLeave"; | |
577 break; | |
578 case blink::WebDragStatusDrop: | |
579 drag_status_name = "DragDrop"; | |
580 break; | |
581 case blink::WebDragStatusUnknown: | |
582 NOTREACHED(); | |
583 } | |
584 delegate_->PrintMessage(std::string("Plugin received event: ") + | |
585 drag_status_name + "\n"); | |
586 return false; | |
587 } | |
588 | |
589 TestPlugin* TestPlugin::create(blink::WebFrame* frame, | |
590 const blink::WebPluginParams& params, | |
591 WebTestDelegate* delegate) { | |
592 return new TestPlugin(frame, params, delegate); | |
593 } | |
594 | |
595 const blink::WebString& TestPlugin::MimeType() { | |
596 const CR_DEFINE_STATIC_LOCAL( | |
597 blink::WebString, kMimeType, ("application/x-webkit-test-webplugin")); | |
598 return kMimeType; | |
599 } | |
600 | |
601 const blink::WebString& TestPlugin::CanCreateWithoutRendererMimeType() { | |
602 const CR_DEFINE_STATIC_LOCAL( | |
603 blink::WebString, | |
604 kCanCreateWithoutRendererMimeType, | |
605 ("application/x-webkit-test-webplugin-can-create-without-renderer")); | |
606 return kCanCreateWithoutRendererMimeType; | |
607 } | |
608 | |
609 const blink::WebString& TestPlugin::PluginPersistsMimeType() { | |
610 const CR_DEFINE_STATIC_LOCAL( | |
611 blink::WebString, | |
612 kPluginPersistsMimeType, | |
613 ("application/x-webkit-test-webplugin-persistent")); | |
614 return kPluginPersistsMimeType; | |
615 } | |
616 | |
617 bool TestPlugin::IsSupportedMimeType(const blink::WebString& mime_type) { | |
618 return mime_type == TestPlugin::MimeType() || | |
619 mime_type == PluginPersistsMimeType() || | |
620 mime_type == CanCreateWithoutRendererMimeType(); | |
621 } | |
622 | |
623 } // namespace test_runner | |
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