diff options
Diffstat (limited to 'WebKit/qt/Api/qwebpage.h')
| -rw-r--r-- | WebKit/qt/Api/qwebpage.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/WebKit/qt/Api/qwebpage.h b/WebKit/qt/Api/qwebpage.h new file mode 100644 index 0000000..e76f935 --- /dev/null +++ b/WebKit/qt/Api/qwebpage.h @@ -0,0 +1,242 @@ +/* + Copyright (C) 2007 Trolltech ASA + Copyright (C) 2007 Staikos Computing Services Inc. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + + This class provides all functionality needed for loading images, style sheets and html + pages from the web. It has a memory cache for these objects. +*/ + +#ifndef QWEBPAGE_H +#define QWEBPAGE_H + +#include "qwebsettings.h" +#include "qwebkitglobal.h" + +#include <QtCore/qobject.h> +#include <QtGui/qwidget.h> +class QNetworkProxy; +class QUndoStack; +class QUrl; +class QWebFrame; +class QWebNetworkRequest; +class QNetworkRequest; +class QNetworkReply; +class QNetworkAccessManager; +class QWebHistory; + +class QWebPagePrivate; +class QWebFrameData; +class QWebNetworkInterface; + +namespace WebCore { + class ChromeClientQt; + class EditorClientQt; + class FrameLoaderClientQt; + class FrameLoadRequest; + class InspectorClientQt; + class ResourceHandle; + class HitTestResult; +} + +class QWEBKIT_EXPORT QWebPage : public QObject +{ + Q_OBJECT + + Q_PROPERTY(bool modified READ isModified) + Q_PROPERTY(QString selectedText READ selectedText) + Q_PROPERTY(QSize viewportSize READ viewportSize WRITE setViewportSize) +public: + enum NavigationRequestResponse { + AcceptNavigationRequest, + IgnoreNavigationRequest + }; + + enum NavigationType { + NavigationTypeLinkClicked, + NavigationTypeFormSubmitted, + NavigationTypeBackForward, + NavigationTypeReload, + NavigationTypeFormResubmitted, + NavigationTypeOther + }; + + enum WebAction { + NoWebAction = - 1, + + OpenLink, + + OpenLinkInNewWindow, + OpenFrameInNewWindow, + + DownloadLinkToDisk, + CopyLinkToClipboard, + + OpenImageInNewWindow, + DownloadImageToDisk, + CopyImageToClipboard, + + GoBack, // ###GoBackward instead? + GoForward, + Stop, + Reload, + + Cut, + Copy, + Paste, + + Undo, + Redo, + MoveToNextChar, + MoveToPreviousChar, + MoveToNextWord, + MoveToPreviousWord, + MoveToNextLine, + MoveToPreviousLine, + MoveToStartOfLine, + MoveToEndOfLine, + MoveToStartOfBlock, + MoveToEndOfBlock, + MoveToStartOfDocument, + MoveToEndOfDocument, + SelectNextChar, + SelectPreviousChar, + SelectNextWord, + SelectPreviousWord, + SelectNextLine, + SelectPreviousLine, + SelectStartOfLine, + SelectEndOfLine, + SelectStartOfBlock, + SelectEndOfBlock, + SelectStartOfDocument, + SelectEndOfDocument, + DeleteStartOfWord, + DeleteEndOfWord, + + SetTextDirectionDefault, + SetTextDirectionLeftToRight, + SetTextDirectionRightToLeft, + + ToggleBold, + ToggleItalic, + ToggleUnderline, + + InspectElement, + + WebActionCount + }; + + + explicit QWebPage(QObject *parent = 0); + ~QWebPage(); + + QWebFrame *mainFrame() const; + QWebFrame *currentFrame() const; + + QWebHistory *history() const; + + QWebSettings *settings(); + + void setView(QWidget *view); + QWidget *view() const; + + bool isModified() const; + QUndoStack *undoStack() const; + +#if QT_VERSION < 0x040400 + void setNetworkInterface(QWebNetworkInterface *interface); + QWebNetworkInterface *networkInterface() const; + + // #### why is this in the page itself? +#ifndef QT_NO_NETWORKPROXY + void setNetworkProxy(const QNetworkProxy& proxy); + QNetworkProxy networkProxy() const; +#endif + +#else + void setNetworkAccessManager(QNetworkAccessManager *manager); + QNetworkAccessManager *networkAccessManager() const; +#endif + + quint64 totalBytes() const; + quint64 bytesReceived() const; + + QString selectedText() const; + + QAction *action(WebAction action) const; + virtual void triggerAction(WebAction action, bool checked = false); + + QSize viewportSize() const; + void setViewportSize(const QSize &size) const; + + virtual bool event(QEvent*); + virtual bool focusNextPrevChild(bool next); + +Q_SIGNALS: + void loadProgressChanged(int progress); + void hoveringOverLink(const QString &link, const QString &title, const QString &textContent = QString()); + void statusBarTextChanged(const QString& text); + void selectionChanged(); + void frameCreated(QWebFrame *frame); + void geometryChangeRequest(const QRect& geom); + +#if QT_VERSION >= 0x040400 + void handleUnsupportedContent(QNetworkReply *reply); + void download(const QNetworkRequest &request); +#endif + + //void addEmbeddableWidget(QWidget *widget); + //void addEmbeddableWidget(const QString &classid, QWidget *widget); + //void removeEmbeddableWidget(QWidget *widget); + //QHash<QString, QWidget *> embeddableWidgets() const; + //void clearEmbeddableWidgets(); + +protected: + virtual QWebPage *createWindow(); + virtual QWebPage *createModalDialog(); + virtual QObject *createPlugin(const QString &classid, const QUrl &url, const QStringList ¶mNames, const QStringList ¶mValues); + +#if QT_VERSION < 0x040400 + virtual NavigationRequestResponse navigationRequested(QWebFrame *frame, const QWebNetworkRequest &request, NavigationType type); +#else + virtual NavigationRequestResponse navigationRequested(QWebFrame *frame, const QNetworkRequest &request, NavigationType type); +#endif + virtual QString chooseFile(QWebFrame *originatingFrame, const QString& oldFile); + virtual void javaScriptAlert(QWebFrame *originatingFrame, const QString& msg); + virtual bool javaScriptConfirm(QWebFrame *originatingFrame, const QString& msg); + virtual bool javaScriptPrompt(QWebFrame *originatingFrame, const QString& msg, const QString& defaultValue, QString* result); + virtual void javaScriptConsoleMessage(const QString& message, unsigned int lineNumber, const QString& sourceID); + + virtual QString userAgentFor(const QUrl& url) const; + +private: + Q_PRIVATE_SLOT(d, void _q_onLoadProgressChanged(int)) + Q_PRIVATE_SLOT(d, void _q_webActionTriggered(bool checked)); + friend class QWebFrame; + friend class QWebPagePrivate; + friend class WebCore::ChromeClientQt; + friend class WebCore::EditorClientQt; + friend class WebCore::FrameLoaderClientQt; + friend class WebCore::InspectorClientQt; + friend class WebCore::ResourceHandle; + QWebPagePrivate *d; +}; + + + +#endif |