void BrowserControl::handleSizeChanged(int width, int height)
{
m_urlBar->resize(((width - urlBarRightOffset) > minimumUrlBarWidth) ? width - urlBarRightOffset : minimumUrlBarWidth, urlBarHeight);
m_toolBar->resize(width, toolBarHeight);
m_webView->resize(width, height);
m_client->onWindowSizeChange(WKSizeMake(width, height - toolBarHeight));
}
void DesktopWindowLinux::updateSizeIfNeeded(int width, int height)
{
if (width == m_size.width && height == m_size.height)
return;
m_size = WKSizeMake(width, height);
if (m_client)
m_client->onWindowSizeChange(m_size);
}
static PyObject* NIXView_setSize(PyObject* self, PyObject* pyArgs)
{
int width = 0;
int height = 0;
int ok = PyArg_ParseTuple(pyArgs, "ii", &width, &height);
if (!ok)
return 0;
NIXViewObject* cppSelf = reinterpret_cast<NIXViewObject*>(self);
NIXViewSetSize(cppSelf->cptr, WKSizeMake(width, height));
Py_RETURN_NONE;
}
TEST(WebKitNix, WebViewTranslatedScaled)
{
// This test opens a webpage that contains a white background, no viewport
// metatag and a red rectangle (20x20)px at (0,0) position. The viewport is
// then translated to (10,10) position. After that it's applied a scale=2.0
// At this point we will have a red rectangle of (40x40)px at (10,10).
const WKSize size = WKSizeMake(100, 100);
ToolsNix::GLOffscreenBuffer offscreenBuffer(size.width, size.height);
ASSERT_TRUE(offscreenBuffer.makeCurrent());
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
WKRetainPtr<WKViewRef> view(AdoptWK, WKViewCreate(context.get(), 0));
Util::ForceRepaintClient forceRepaintClient(view.get());
forceRepaintClient.setClearColor(0, 0, 1, 1);
const int delta = 10;
WKViewSetUserViewportTranslation(view.get(), delta, delta);
WKViewInitialize(view.get());
WKPageSetUseFixedLayout(WKViewGetPage(view.get()), true);
WKViewSetSize(view.get(), size);
glViewport(0, 0, size.width, size.height);
forceRepaintClient.clear();
Util::PageLoader loader(view.get());
loader.waitForLoadURLAndRepaint("../nix/red-square");
for (double scale = 1.0; scale < 3.0; scale++) {
WKViewSetContentScaleFactor(view.get(), scale);
loader.forceRepaint();
ToolsNix::RGBAPixel outsideTheContent = offscreenBuffer.readPixelAtPoint(delta - 1, delta - 1);
EXPECT_EQ(ToolsNix::RGBAPixel::blue(), outsideTheContent);
ToolsNix::RGBAPixel squareTopLeft = offscreenBuffer.readPixelAtPoint(delta, delta);
EXPECT_EQ(ToolsNix::RGBAPixel::red(), squareTopLeft);
const int scaledSize = scale * 20;
ToolsNix::RGBAPixel squareBottomRight = offscreenBuffer.readPixelAtPoint(delta + scaledSize - 1, delta + scaledSize - 1);
EXPECT_EQ(ToolsNix::RGBAPixel::red(), squareBottomRight);
ToolsNix::RGBAPixel outsideSquare = offscreenBuffer.readPixelAtPoint(delta + scaledSize, delta + scaledSize);
EXPECT_EQ(ToolsNix::RGBAPixel::white(), outsideSquare);
}
}
int main(int argc, char* argv[])
{
const char* url = argc == 2 ? argv[1] : "http://www.google.com";
//ProfilerStart("/home/pi/Sample.prof");
bcm_host_init();
memset(&g_state, 0, sizeof(struct state));
ogl_init(&g_state);
GMainLoop* mainLoop = g_main_loop_new(0, false);
WKContextRef context = WKContextCreateWithInjectedBundlePath(WKStringCreateWithUTF8CString(SAMPLE_INJECTEDBUNDLE_DIR "libSampleInjectedBundle.so"));
NIXView webView = NIXViewCreate(context, NULL);
WKPageRef page = NIXViewGetPage(webView);
NIXViewClient viewClient;
memset(&viewClient, 0, sizeof(NIXViewClient));
viewClient.version = kNIXViewClientCurrentVersion;
viewClient.viewNeedsDisplay = viewNeedsDisplay;
NIXViewSetViewClient(webView, &viewClient);
NIXViewInitialize(webView);
WKPageLoaderClient loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.version = kWKPageLoaderClientCurrentVersion;
loaderClient.didReceiveTitleForFrame = didReceiveTitleForFrame;
WKPageSetPageLoaderClient(page, &loaderClient);
NIXViewSetSize(webView, WKSizeMake(g_state.screen_width, g_state.screen_height));
WKPageLoadURL(page, WKURLCreateWithUTF8CString(url));
//ProfilerFlush();
//ProfilerStop();
g_main_loop_run(mainLoop);
NIXViewRelease(webView);
WKRelease(context);
g_main_loop_unref(mainLoop);
ogl_exit(&g_state);
return 0;
}
TEST(WebKitNix, WebViewTranslated)
{
const WKSize size = WKSizeMake(100, 100);
ToolsNix::GLOffscreenBuffer offscreenBuffer(size.width, size.height);
ASSERT_TRUE(offscreenBuffer.makeCurrent());
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
const int translationDelta = 20;
NIXViewAutoPtr view(NIXViewCreate(context.get(), 0));
Util::ForceRepaintClient client(view.get());
client.setClearColor(0, 0, 1, 1);
NIXMatrix transform = NIXMatrixMakeTranslation(translationDelta, translationDelta);
NIXViewSetUserViewportTransformation(view.get(), &transform);
NIXViewInitialize(view.get());
WKPageSetUseFixedLayout(NIXViewGetPage(view.get()), true);
NIXViewSetSize(view.get(), size);
glViewport(0, 0, size.width, size.height);
glClearColor(0, 0, 1, 1);
glClear(GL_COLOR_BUFFER_BIT);
Util::PageLoader loader(view.get());
loader.waitForLoadURLAndRepaint("../nix/red-background");
// Note that glReadPixels [0, 0] is at the bottom-left of the buffer, so a diagonal
// line from the top-left, to the bottom-right, will have X values going up and Y
// values going down. We are testing this diagonal here.
// Original background.
ToolsNix::RGBAPixel sample[int(size.width * size.height)];
glReadPixels(0, 0, size.width, size.height, GL_RGBA, GL_UNSIGNED_BYTE, &sample);
for (int x = 0, y = size.height - 1; x < translationDelta; x++, y--) {
int index = y * size.height + x;
EXPECT_EQ(ToolsNix::RGBAPixel::blue(), sample[index]) << "Error when checking for pixel (" << x << ", " << y << ")";
}
// Red background page.
for (int x = translationDelta, y = size.height - translationDelta - 1; x < size.width; x++, y--) {
int index = y * size.height + x;
EXPECT_EQ(ToolsNix::RGBAPixel::red(), sample[index]) << "Error when checking for pixel (" << x << ", " << y << ")";
}
}
TEST(WebKitNix, WebViewUpdateTextInputState)
{
memset(&stateReceived, 0, sizeof(stateReceived));
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
WKRetainPtr<WKViewRef> view(AdoptWK, WKViewCreate(context.get(), 0));
NIXViewClient nixViewClient;
memset(&nixViewClient, 0, sizeof(NIXViewClient));
nixViewClient.version = kNIXViewClientCurrentVersion;
nixViewClient.updateTextInputState = updateTextInputState;
NIXViewSetNixViewClient(view.get(), &nixViewClient);
WKViewInitialize(view.get());
WKPageLoaderClient pageLoaderClient;
memset(&pageLoaderClient, 0, sizeof(WKPageLoaderClient));
pageLoaderClient.version = kWKPageLoaderClientCurrentVersion;
pageLoaderClient.didFinishLoadForFrame = didFinishLoadForFrame;
WKPageSetPageLoaderClient(WKViewGetPage(view.get()), &pageLoaderClient);
const WKSize size = WKSizeMake(100, 100);
WKViewSetSize(view.get(), size);
NIXMouseEvent nixEvent;
memset(&nixEvent, 0, sizeof(NIXMouseEvent));
nixEvent.type = kNIXInputEventTypeMouseDown;
nixEvent.button = kWKEventMouseButtonLeftButton;
nixEvent.x = 55;
nixEvent.y = 55;
nixEvent.globalX = 55;
nixEvent.globalY = 55;
nixEvent.clickCount = 1;
nixEvent.modifiers = static_cast<NIXInputEventModifiers>(0);;
nixEvent.timestamp = 0;
// Simple test on content editable.
WKRetainPtr<WKURLRef> editableContentUrl = adoptWK(Util::createURLForResource("../nix/single-tap-on-editable-content", "html"));
WKPageLoadURL(WKViewGetPage(view.get()), editableContentUrl.get());
Util::run(&didFinishLoad);
NIXViewSendMouseEvent(view.get(), &nixEvent);
nixEvent.type = kNIXInputEventTypeMouseUp;
NIXViewSendMouseEvent(view.get(), &nixEvent);
Util::run(&didUpdateTextInputState);
ASSERT_TRUE(didFinishLoad);
ASSERT_TRUE(didUpdateTextInputState);
ASSERT_TRUE(stateReceived.isContentEditable);
ASSERT_TRUE(WKStringIsEqualToUTF8CString(stateReceived.surroundingText, "foobar"));
WKRelease(stateReceived.surroundingText);
ASSERT_TRUE(WKStringIsEmpty(stateReceived.submitLabel));
WKRelease(stateReceived.submitLabel);
ASSERT_FALSE(stateReceived.inputMethodHints & NIXImhSensitiveData);
ASSERT_TRUE(!WKRectIsEqual(stateReceived.cursorRect, invalidRectState));
ASSERT_TRUE(!WKRectIsEqual(stateReceived.editorRect, invalidRectState));
ASSERT_TRUE(!WKRectIsEqual(stateReceived.cursorRect, stateReceived.editorRect));
// Test on a form field.
didFinishLoad = false;
memset(&stateReceived, 0, sizeof(stateReceived));
editableContentUrl = adoptWK(Util::createURLForResource("../nix/single-tap-on-form-field", "html"));
WKPageLoadURL(WKViewGetPage(view.get()), editableContentUrl.get());
Util::run(&didFinishLoad);
nixEvent.type = kNIXInputEventTypeMouseDown;
NIXViewSendMouseEvent(view.get(), &nixEvent);
nixEvent.type = kNIXInputEventTypeMouseUp;
NIXViewSendMouseEvent(view.get(), &nixEvent);
didUpdateTextInputState = false;
Util::run(&didUpdateTextInputState);
WKRelease(stateReceived.surroundingText);
ASSERT_TRUE(didFinishLoad);
ASSERT_TRUE(didUpdateTextInputState);
ASSERT_TRUE(WKStringIsEqualToUTF8CString(stateReceived.submitLabel, "submitLabelValue"));
WKRelease(stateReceived.submitLabel);
ASSERT_TRUE(stateReceived.inputMethodHints & NIXImhSensitiveData);
}
TEST(WebKitNix, SuspendResumeAPI)
{
// This test uses a page that changes its title - showing current time.
// As the suspend method is called the page's changes are paused. The
// animation continues as we call the resume method. During this process
// there are checkpoints to ensure that changes are pausing/resuming.
const WKSize size = WKSizeMake(150, 100);
ToolsNix::GLOffscreenBuffer offscreenBuffer(size.width, size.height);
ASSERT_TRUE(offscreenBuffer.makeCurrent());
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate());
WKRetainPtr<WKViewRef> view(AdoptWK, WKViewCreate(context.get(), 0));
Util::ForceRepaintClient forceRepaintClient(view.get());
forceRepaintClient.setClearColor(0, 0, 1, 1);
WKViewInitialize(view.get());
WKViewSetSize(view.get(), size);
glViewport(0, 0, size.width, size.height);
forceRepaintClient.clear();
Util::PageLoader loader(view.get());
loader.waitForLoadURLAndRepaint("../nix/SuspendResume");
size_t bufferSize = WKStringGetMaximumUTF8CStringSize(WKPageCopyTitle(WKViewGetPage(view.get())));
char firstSampleBeforeSuspend[bufferSize];
char secondSampleBeforeSuspend[bufferSize];
char firstSampleAfterSuspend[bufferSize];
char secondSampleAfterSuspend[bufferSize];
char firstSampleAfterResume[bufferSize];
WKStringGetUTF8CString(WKPageCopyTitle(WKViewGetPage(view.get())), firstSampleBeforeSuspend, bufferSize);
// After collecting the first sample a repaint is needed to get viewport updated accordingly.
// This proccess is repeated for each collected sample.
Util::sleep(0.1);
loader.forceRepaint();
WKStringGetUTF8CString(WKPageCopyTitle(WKViewGetPage(view.get())), secondSampleBeforeSuspend, bufferSize);
// The timer is ticking - two different samples.
EXPECT_STRNE(firstSampleBeforeSuspend, secondSampleBeforeSuspend);
// Force an update before suspending otherwise we can get same sample value after suspending
// and the test becomes flacky.
Util::sleep(0.1);
loader.forceRepaint();
WKViewSuspendActiveDOMObjectsAndAnimations(view.get());
Util::sleep(0.1);
loader.forceRepaint();
WKStringGetUTF8CString(WKPageCopyTitle(WKViewGetPage(view.get())), firstSampleAfterSuspend, bufferSize);
// The timer is paused - still two different samples.
EXPECT_STRNE(secondSampleBeforeSuspend, firstSampleAfterSuspend);
Util::sleep(0.1);
loader.forceRepaint();
WKStringGetUTF8CString(WKPageCopyTitle(WKViewGetPage(view.get())), secondSampleAfterSuspend, bufferSize);
// The timer is paused - two samples collected while paused so they are equal.
EXPECT_STREQ(firstSampleAfterSuspend, secondSampleAfterSuspend);
WKViewResumeActiveDOMObjectsAndAnimations(view.get());
Util::sleep(0.1);
loader.forceRepaint();
WKStringGetUTF8CString(WKPageCopyTitle(WKViewGetPage(view.get())), firstSampleAfterResume, bufferSize);
// The timer is ticking again - two different samples.
EXPECT_STRNE(secondSampleAfterSuspend, firstSampleAfterResume);
}
void PlatformWebView::resizeTo(unsigned width, unsigned height)
{
NIXViewSetSize(m_view, WKSizeMake(width, height));
}
