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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "StdAfx.h"
#include "BrowserView.h"
#include "BrowserWindow.h"
#include <WebKit2/WKContextPrivate.h>
#include <WebKit2/WKURLCF.h>
static const unsigned short HIGH_BIT_MASK_SHORT = 0x8000;
BrowserView::BrowserView()
: m_webView(0)
{
}
// UI Client Callbacks
static WKPageRef createNewPage(WKPageRef page, WKDictionaryRef features, WKEventModifiers modifiers, WKEventMouseButton mouseButton, const void* clientInfo)
{
BrowserWindow* browserWindow = BrowserWindow::create();
browserWindow->createWindow(0, 0, 800, 600);
return WKViewGetPage(browserWindow->view().webView());
}
static void showPage(WKPageRef page, const void *clientInfo)
{
static_cast<BrowserWindow*>(const_cast<void*>(clientInfo))->showWindow();
}
static void closePage(WKPageRef page, const void *clientInfo)
{
}
static void runJavaScriptAlert(WKPageRef page, WKStringRef alertText, WKFrameRef frame, const void* clientInfo)
{
}
static bool runJavaScriptConfirm(WKPageRef page, WKStringRef message, WKFrameRef frame, const void* clientInfo)
{
return false;
}
static WKStringRef runJavaScriptPrompt(WKPageRef page, WKStringRef message, WKStringRef defaultValue, WKFrameRef frame, const void* clientInfo)
{
return 0;
}
static void setStatusText(WKPageRef page, WKStringRef text, const void* clientInfo)
{
}
static void mouseDidMoveOverElement(WKPageRef page, WKEventModifiers modifiers, WKTypeRef userData, const void *clientInfo)
{
}
void BrowserView::create(RECT webViewRect, BrowserWindow* parentWindow)
{
assert(!m_webView);
bool isShiftKeyDown = ::GetKeyState(VK_SHIFT) & HIGH_BIT_MASK_SHORT;
WKContextRef context;
if (isShiftKeyDown)
context = WKContextGetSharedThreadContext();
else
context = WKContextGetSharedProcessContext();
m_webView = WKViewCreate(webViewRect, context, 0, parentWindow->window());
WKPageUIClient uiClient = {
0, /* version */
parentWindow, /* clientInfo */
createNewPage,
showPage,
closePage,
0, /* takeFocus */
0, /* focus */
0, /* unfocus */
runJavaScriptAlert,
runJavaScriptConfirm,
runJavaScriptPrompt,
setStatusText,
mouseDidMoveOverElement,
0, /* didNotHandleKeyEvent */
0, /* toolbarsAreVisible */
0, /* setToolbarsAreVisible */
0, /* menuBarIsVisible */
0, /* setMenuBarIsVisible */
0, /* statusBarIsVisible */
0, /* setStatusBarIsVisible */
0, /* isResizable */
0, /* setIsResizable */
0, /* getWindowFrame */
0, /* setWindowFrame */
0, /* runBeforeUnloadConfirmPanel */
0, /* didDraw */
0, /* pageDidScroll */
0, /* exceededDatabaseQuota */
0, /* runOpenPanel */
0, /* decidePolicyForGeolocationPermissionRequest */
};
WKPageSetPageUIClient(WKViewGetPage(m_webView), &uiClient);
WKViewSetIsInWindow(m_webView, true);
}
void BrowserView::setFrame(RECT rect)
{
HWND webViewWindow = WKViewGetWindow(m_webView);
::SetWindowPos(webViewWindow, 0, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOCOPYBITS);
}
void BrowserView::goToURL(const std::wstring& urlString)
{
CFStringRef string = CFStringCreateWithCharacters(0, (const UniChar*)urlString.data(), urlString.size());
CFURLRef cfURL = CFURLCreateWithString(0, string, 0);
CFRelease(string);
WKURLRef url = WKURLCreateWithCFURL(cfURL);
CFRelease(cfURL);
WKPageRef page = WKViewGetPage(m_webView);
WKPageLoadURL(page, url);
WKRelease(url);
}
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