static void didFinishDocumentLoadForFrame(WKPageRef page, WKFrameRef frame, WKTypeRef userData, const void *clientInfo)
{
WKPageSetScrollPinningBehavior(page, kWKScrollPinningBehaviorPinToBottom);
EXPECT_JS_EQ(page, "window.scrollY", "2434");
PlatformWebView* webView = (PlatformWebView*)clientInfo;
webView->resizeTo(800, 200);
EXPECT_JS_EQ(page, "window.scrollY", "2834");
EXPECT_JS_EQ(page, "window.scrollTo(0,0)", "undefined");
EXPECT_JS_EQ(page, "window.scrollY", "2834");
WKPageSetScrollPinningBehavior(page, kWKScrollPinningBehaviorPinToTop);
EXPECT_JS_EQ(page, "window.scrollY", "0");
EXPECT_JS_EQ(page, "window.scrollTo(0,200)", "undefined");
EXPECT_JS_EQ(page, "window.scrollY", "0");
WKPageSetScrollPinningBehavior(page, kWKScrollPinningBehaviorDoNotPin);
EXPECT_JS_EQ(page, "window.scrollY", "0");
EXPECT_JS_EQ(page, "window.scrollTo(0,200)", "undefined");
EXPECT_JS_EQ(page, "window.scrollY", "200");
testDone = true;
}
TEST(WebKit2, SpacebarScrolling)
{
WKRetainPtr<WKContextRef> context(AdoptWK, Util::createContextWithInjectedBundle());
PlatformWebView webView(context.get());
WKPageLoaderClient loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.version = 0;
loaderClient.didFinishLoadForFrame = didFinishLoadForFrame;
WKPageSetPageLoaderClient(webView.page(), &loaderClient);
WKPageUIClient uiClient;
memset(&uiClient, 0, sizeof(uiClient));
uiClient.didNotHandleKeyEvent = didNotHandleKeyEventCallback;
WKPageSetPageUIClient(webView.page(), &uiClient);
WKRetainPtr<WKURLRef> url(AdoptWK, Util::createURLForResource("spacebar-scrolling", "html"));
WKPageLoadURL(webView.page(), url.get());
Util::run(&didFinishLoad);
EXPECT_JS_FALSE(webView.page(), "isDocumentScrolled()");
EXPECT_JS_FALSE(webView.page(), "textFieldContainsSpace()");
webView.simulateSpacebarKeyPress();
EXPECT_JS_FALSE(webView.page(), "isDocumentScrolled()");
EXPECT_JS_TRUE(webView.page(), "textFieldContainsSpace()");
// On Mac, a key down event represents both a raw key down and a key press. On Windows, a key
// down event only represents a raw key down. We expect the key press to be handled (because it
// inserts text into the text field). But the raw key down should not be handled.
#if PLATFORM(MAC)
EXPECT_FALSE(didNotHandleKeyDownEvent);
#elif PLATFORM(WIN)
EXPECT_TRUE(didNotHandleKeyDownEvent);
#endif
EXPECT_JS_EQ(webView.page(), "blurTextField()", "undefined");
didNotHandleKeyDownEvent = false;
webView.simulateSpacebarKeyPress();
EXPECT_JS_TRUE(webView.page(), "isDocumentScrolled()");
EXPECT_JS_TRUE(webView.page(), "textFieldContainsSpace()");
#if PLATFORM(MAC)
EXPECT_FALSE(didNotHandleKeyDownEvent);
#elif PLATFORM(WIN)
EXPECT_TRUE(didNotHandleKeyDownEvent);
#endif
}
static void didLayout(WKPageRef page, WKLayoutMilestones milestones, WKTypeRef, const void* clientInfo)
{
if (milestones & kWKDidFirstLayoutAfterSuppressedIncrementalRendering) {
PlatformWebView* webView = (PlatformWebView*)clientInfo;
unsigned pageCount = WKPageGetPageCount(page);
EXPECT_EQ(expectedPageCount, pageCount);
webView->resizeTo((pageLength * pageCount) + (pageGap * (pageCount - 1)), 500);
EXPECT_JS_EQ(page, "window.scrollX", "0");
testDone = true;
}
}
