diff options
Diffstat (limited to 'WebKit/win/WebCoreSupport/WebChromeClient.cpp')
| -rw-r--r-- | WebKit/win/WebCoreSupport/WebChromeClient.cpp | 514 |
1 files changed, 0 insertions, 514 deletions
diff --git a/WebKit/win/WebCoreSupport/WebChromeClient.cpp b/WebKit/win/WebCoreSupport/WebChromeClient.cpp deleted file mode 100644 index ce8d6de..0000000 --- a/WebKit/win/WebCoreSupport/WebChromeClient.cpp +++ /dev/null @@ -1,514 +0,0 @@ -/* - * Copyright (C) 2006, 2007 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 COMPUTER, INC. ``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 COMPUTER, INC. OR - * 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 "config.h" -#include "WebChromeClient.h" - -#include "WebElementPropertyBag.h" -#include "WebFrame.h" -#include "WebMutableURLRequest.h" -#include "WebSecurityOrigin.h" -#include "WebView.h" -#pragma warning(push, 0) -#include <WebCore/BString.h> -#include <WebCore/ContextMenu.h> -#include <WebCore/FloatRect.h> -#include <WebCore/FrameLoadRequest.h> -#include <WebCore/FrameView.h> -#include <WebCore/WindowFeatures.h> -#pragma warning(pop) - -#include <tchar.h> - -using namespace WebCore; - -WebChromeClient::WebChromeClient(WebView* webView) - : m_webView(webView) -{ -} - -void WebChromeClient::chromeDestroyed() -{ - delete this; -} - -void WebChromeClient::setWindowRect(const FloatRect& r) -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - RECT rect = IntRect(r); - uiDelegate->setFrame(m_webView, &rect); - uiDelegate->Release(); - } -} - -FloatRect WebChromeClient::windowRect() -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - RECT rect; - HRESULT retval = uiDelegate->webViewFrame(m_webView, &rect); - - uiDelegate->Release(); - - if (SUCCEEDED(retval)) - return rect; - } - - return FloatRect(); -} - -FloatRect WebChromeClient::pageRect() -{ - RECT rect; - m_webView->frameRect(&rect); - return rect; -} - -float WebChromeClient::scaleFactor() -{ - // Windows doesn't support UI scaling. - return 1.0; -} - -void WebChromeClient::focus() -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->webViewFocus(m_webView); - uiDelegate->Release(); - } -} - -void WebChromeClient::unfocus() -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->webViewUnfocus(m_webView); - uiDelegate->Release(); - } -} - -bool WebChromeClient::canTakeFocus(FocusDirection direction) -{ - IWebUIDelegate* uiDelegate = 0; - BOOL bForward = (direction == FocusDirectionForward) ? TRUE : FALSE; - BOOL result = FALSE; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->canTakeFocus(m_webView, bForward, &result); - uiDelegate->Release(); - } - - return !!result; -} - -void WebChromeClient::takeFocus(FocusDirection direction) -{ - IWebUIDelegate* uiDelegate = 0; - BOOL bForward = (direction == FocusDirectionForward) ? TRUE : FALSE; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->takeFocus(m_webView, bForward); - uiDelegate->Release(); - } -} - -Page* WebChromeClient::createWindow(Frame*, const FrameLoadRequest& frameLoadRequest, const WindowFeatures& features) -{ - if (features.dialog) { - COMPtr<IWebUIDelegate3> delegate = uiDelegate3(); - if (!delegate) - return 0; - COMPtr<IWebMutableURLRequest> request(AdoptCOM, WebMutableURLRequest::createInstance(frameLoadRequest.resourceRequest())); - COMPtr<IWebView> dialog; - if (FAILED(delegate->createModalDialog(m_webView, request.get(), &dialog))) - return 0; - return core(dialog.get()); - } - - Page* page = 0; - IWebUIDelegate* uiDelegate = 0; - IWebMutableURLRequest* request = WebMutableURLRequest::createInstance(frameLoadRequest.resourceRequest()); - - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - IWebView* webView = 0; - if (SUCCEEDED(uiDelegate->createWebViewWithRequest(m_webView, request, &webView))) { - page = core(webView); - webView->Release(); - } - - uiDelegate->Release(); - } - - request->Release(); - return page; -} - -void WebChromeClient::show() -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->webViewShow(m_webView); - uiDelegate->Release(); - } -} - -bool WebChromeClient::canRunModal() -{ - BOOL result = FALSE; - if (COMPtr<IWebUIDelegate3> delegate = uiDelegate3()) - delegate->canRunModal(m_webView, &result); - return result; -} - -void WebChromeClient::runModal() -{ - if (COMPtr<IWebUIDelegate3> delegate = uiDelegate3()) - delegate->runModal(m_webView); -} - -void WebChromeClient::setToolbarsVisible(bool visible) -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->setToolbarsVisible(m_webView, visible); - uiDelegate->Release(); - } -} - -bool WebChromeClient::toolbarsVisible() -{ - BOOL result = false; - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->webViewAreToolbarsVisible(m_webView, &result); - uiDelegate->Release(); - } - return result != false; -} - -void WebChromeClient::setStatusbarVisible(bool visible) -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->setStatusBarVisible(m_webView, visible); - uiDelegate->Release(); - } -} - -bool WebChromeClient::statusbarVisible() -{ - BOOL result = false; - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->webViewIsStatusBarVisible(m_webView, &result); - uiDelegate->Release(); - } - return result != false; -} - -void WebChromeClient::setScrollbarsVisible(bool b) -{ - WebFrame* webFrame = m_webView->topLevelFrame(); - if (webFrame) { - webFrame->setAllowsScrolling(b); - FrameView* frameView = core(webFrame)->view(); - frameView->setHScrollbarMode(frameView->hScrollbarMode()); // I know this looks weird but the call to v/hScrollbarMode goes to ScrollView - frameView->setVScrollbarMode(frameView->vScrollbarMode()); // and the call to setV/hScrollbarMode goes to FrameView. - // This oddity is a result of matching a design in the mac code. - } -} - -bool WebChromeClient::scrollbarsVisible() -{ - WebFrame* webFrame = m_webView->topLevelFrame(); - BOOL b = false; - if (webFrame) - webFrame->allowsScrolling(&b); - - return !!b; -} - -void WebChromeClient::setMenubarVisible(bool visible) -{ - COMPtr<IWebUIDelegate3> delegate = uiDelegate3(); - if (!delegate) - return; - delegate->setMenuBarVisible(m_webView, visible); -} - -bool WebChromeClient::menubarVisible() -{ - COMPtr<IWebUIDelegate3> delegate = uiDelegate3(); - if (!delegate) - return true; - BOOL result = true; - delegate->isMenuBarVisible(m_webView, &result); - return result; -} - -void WebChromeClient::setResizable(bool resizable) -{ - IWebUIDelegate* uiDelegate = 0; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->setResizable(m_webView, resizable); - uiDelegate->Release(); - } -} - -void WebChromeClient::addMessageToConsole(const String& message, unsigned line, const String& url) -{ - COMPtr<IWebUIDelegate> uiDelegate; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - COMPtr<IWebUIDelegatePrivate> uiPrivate; - if (SUCCEEDED(uiDelegate->QueryInterface(IID_IWebUIDelegatePrivate, (void**)&uiPrivate))) - uiPrivate->webViewAddMessageToConsole(m_webView, BString(message), line, BString(url), true); - } -} - -bool WebChromeClient::canRunBeforeUnloadConfirmPanel() -{ - IWebUIDelegate* ui; - if (SUCCEEDED(m_webView->uiDelegate(&ui)) && ui) { - ui->Release(); - return true; - } - return false; -} - -bool WebChromeClient::runBeforeUnloadConfirmPanel(const String& message, Frame* frame) -{ - BOOL result = TRUE; - IWebUIDelegate* ui; - if (SUCCEEDED(m_webView->uiDelegate(&ui)) && ui) { - WebFrame* webFrame = kit(frame); - ui->runBeforeUnloadConfirmPanelWithMessage(m_webView, BString(message), webFrame, &result); - ui->Release(); - } - return !!result; -} - -void WebChromeClient::closeWindowSoon() -{ - // We need to remove the parent WebView from WebViewSets here, before it actually - // closes, to make sure that JavaScript code that executes before it closes - // can't find it. Otherwise, window.open will select a closed WebView instead of - // opening a new one <rdar://problem/3572585>. - - // We also need to stop the load to prevent further parsing or JavaScript execution - // after the window has torn down <rdar://problem/4161660>. - - // FIXME: This code assumes that the UI delegate will respond to a webViewClose - // message by actually closing the WebView. Safari guarantees this behavior, but other apps might not. - // This approach is an inherent limitation of not making a close execute immediately - // after a call to window.close. - - m_webView->setGroupName(0); - m_webView->stopLoading(0); - m_webView->closeWindowSoon(); -} - -void WebChromeClient::runJavaScriptAlert(Frame*, const String& message) -{ - COMPtr<IWebUIDelegate> ui; - if (SUCCEEDED(m_webView->uiDelegate(&ui))) - ui->runJavaScriptAlertPanelWithMessage(m_webView, BString(message)); -} - -bool WebChromeClient::runJavaScriptConfirm(Frame*, const String& message) -{ - BOOL result = FALSE; - COMPtr<IWebUIDelegate> ui; - if (SUCCEEDED(m_webView->uiDelegate(&ui))) - ui->runJavaScriptConfirmPanelWithMessage(m_webView, BString(message), &result); - return !!result; -} - -bool WebChromeClient::runJavaScriptPrompt(Frame*, const String& message, const String& defaultValue, String& result) -{ - COMPtr<IWebUIDelegate> ui; - if (FAILED(m_webView->uiDelegate(&ui))) - return false; - - TimerBase::fireTimersInNestedEventLoop(); - - BSTR resultBSTR = 0; - if (FAILED(ui->runJavaScriptTextInputPanelWithPrompt(m_webView, BString(message), BString(defaultValue), &resultBSTR))) - return false; - - if (resultBSTR) { - result = String(resultBSTR, SysStringLen(resultBSTR)); - SysFreeString(resultBSTR); - return true; - } - - return false; -} - -void WebChromeClient::setStatusbarText(const String& statusText) -{ - COMPtr<IWebUIDelegate> uiDelegate; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - uiDelegate->setStatusText(m_webView, BString(statusText)); - } -} - -bool WebChromeClient::shouldInterruptJavaScript() -{ - COMPtr<IWebUIDelegate> uiDelegate; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - COMPtr<IWebUIDelegatePrivate> uiPrivate; - if (SUCCEEDED(uiDelegate->QueryInterface(IID_IWebUIDelegatePrivate, (void**)&uiPrivate))) { - BOOL result; - if (SUCCEEDED(uiPrivate->webViewShouldInterruptJavaScript(m_webView, &result))) - return !!result; - } - } - return false; -} - -bool WebChromeClient::tabsToLinks() const -{ - BOOL enabled = FALSE; - IWebPreferences* preferences; - if (SUCCEEDED(m_webView->preferences(&preferences))) - preferences->tabsToLinks(&enabled); - - return !!enabled; -} - -IntRect WebChromeClient::windowResizerRect() const -{ - IntRect intRect; - - IWebUIDelegate* ui; - if (SUCCEEDED(m_webView->uiDelegate(&ui)) && ui) { - IWebUIDelegatePrivate* uiPrivate; - if (SUCCEEDED(ui->QueryInterface(IID_IWebUIDelegatePrivate, (void**)&uiPrivate))) { - RECT r; - if (SUCCEEDED(uiPrivate->webViewResizerRect(m_webView, &r))) - intRect = IntRect(r.left, r.top, r.right-r.left, r.bottom-r.top); - uiPrivate->Release(); - } - ui->Release(); - } - return intRect; -} - -void WebChromeClient::addToDirtyRegion(const IntRect& dirtyRect) -{ - m_webView->addToDirtyRegion(dirtyRect); -} - -void WebChromeClient::scrollBackingStore(int dx, int dy, const IntRect& scrollViewRect, const IntRect& clipRect) -{ - ASSERT(core(m_webView->topLevelFrame())); - - m_webView->scrollBackingStore(core(m_webView->topLevelFrame())->view(), dx, dy, scrollViewRect, clipRect); -} - -void WebChromeClient::updateBackingStore() -{ - ASSERT(core(m_webView->topLevelFrame())); - - m_webView->updateBackingStore(core(m_webView->topLevelFrame())->view(), 0, false); -} - -void WebChromeClient::mouseDidMoveOverElement(const HitTestResult& result, unsigned modifierFlags) -{ - COMPtr<IWebUIDelegate> uiDelegate; - if (FAILED(m_webView->uiDelegate(&uiDelegate))) - return; - - COMPtr<WebElementPropertyBag> element; - element.adoptRef(WebElementPropertyBag::createInstance(result)); - - uiDelegate->mouseDidMoveOverElement(m_webView, element.get(), modifierFlags); -} - -void WebChromeClient::setToolTip(const String& toolTip) -{ - m_webView->setToolTip(toolTip); -} - -void WebChromeClient::print(Frame* frame) -{ - COMPtr<IWebUIDelegate> uiDelegate; - COMPtr<IWebUIDelegate2> uiDelegate2; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) - if (SUCCEEDED(uiDelegate->QueryInterface(IID_IWebUIDelegate2, (void**)&uiDelegate2))) - uiDelegate2->printFrame(m_webView, kit(frame)); -} - -void WebChromeClient::exceededDatabaseQuota(Frame* frame, const String& databaseIdentifier) -{ - COMPtr<WebSecurityOrigin> origin(AdoptCOM, WebSecurityOrigin::createInstance(frame->document()->securityOrigin())); - COMPtr<IWebUIDelegate> uiDelegate; - if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) { - COMPtr<IWebUIDelegatePrivate3> uiDelegatePrivate3(Query, uiDelegate); - if (uiDelegatePrivate3) - uiDelegatePrivate3->exceededDatabaseQuota(m_webView, kit(frame), origin.get(), BString(databaseIdentifier)); - else { - // FIXME: remove this workaround once shipping Safari has the necessary delegate implemented. - TCHAR path[MAX_PATH]; - HMODULE safariHandle = GetModuleHandle(TEXT("Safari.exe")); - if (!safariHandle) - return; - GetModuleFileName(safariHandle, path, ARRAYSIZE(path)); - DWORD handle; - DWORD versionSize = GetFileVersionInfoSize(path, &handle); - if (!versionSize) - return; - Vector<char> data(versionSize); - if (!GetFileVersionInfo(path, 0, versionSize, data.data())) - return; - - LPCTSTR productVersion; - UINT productVersionLength; - if (!VerQueryValue(data.data(), TEXT("\\StringFileInfo\\040904b0\\ProductVersion"), (void**)&productVersion, &productVersionLength)) - return; - if (_tcsncmp(TEXT("3.1"), productVersion, productVersionLength) > 0) { - const unsigned long long defaultQuota = 5 * 1024 * 1024; // 5 megabytes should hopefully be enough to test storage support. - origin->setQuota(defaultQuota); - } - } - } -} - -COMPtr<IWebUIDelegate> WebChromeClient::uiDelegate() -{ - COMPtr<IWebUIDelegate> delegate; - m_webView->uiDelegate(&delegate); - return delegate; -} - -COMPtr<IWebUIDelegate2> WebChromeClient::uiDelegate2() -{ - return COMPtr<IWebUIDelegate2>(Query, uiDelegate()); -} - -COMPtr<IWebUIDelegate3> WebChromeClient::uiDelegate3() -{ - return COMPtr<IWebUIDelegate3>(Query, uiDelegate()); -} |