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Diffstat (limited to 'src/declarative/fx/qfxwebview.h')
| -rw-r--r-- | src/declarative/fx/qfxwebview.h | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/src/declarative/fx/qfxwebview.h b/src/declarative/fx/qfxwebview.h new file mode 100644 index 0000000..463d0c4 --- /dev/null +++ b/src/declarative/fx/qfxwebview.h @@ -0,0 +1,217 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QFXWEBVIEW_H +#define QFXWEBVIEW_H + +#include <QAction> +#include <QUrl> +#include <qfxglobal.h> +#include <qfxitem.h> +#include <QtNetwork/qnetworkaccessmanager.h> +#include <QWebPage> + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) +class QWebHistory; +class QWebSettings; +class QFxWebViewPrivate; +class QNetworkRequest; +class QFxWebView; + +class Q_DECLARATIVE_EXPORT QFxWebPage : public QWebPage +{ + Q_OBJECT +public: + explicit QFxWebPage(QFxWebView *parent); + ~QFxWebPage(); +protected: + QObject *createPlugin(const QString &classid, const QUrl &url, const QStringList ¶mNames, const QStringList ¶mValues); +private: + QFxWebView *view(); +}; + + +class Q_DECLARATIVE_EXPORT QFxWebView : public QFxItem +{ + Q_OBJECT + + Q_PROPERTY(QString title READ title NOTIFY titleChanged) + Q_PROPERTY(QPixmap icon READ icon NOTIFY iconChanged) + Q_PROPERTY(qreal textSizeMultiplier READ textSizeMultiplier WRITE setTextSizeMultiplier DESIGNABLE false) + Q_PROPERTY(QString status READ status NOTIFY statusChanged) + + Q_PROPERTY(int mouseX READ mouseX) + Q_PROPERTY(int mouseY READ mouseY) + + Q_PROPERTY(QString html READ html WRITE setHtml) + + Q_PROPERTY(int idealWidth READ idealWidth WRITE setIdealWidth NOTIFY idealWidthChanged) + Q_PROPERTY(int idealHeight READ idealHeight WRITE setIdealHeight NOTIFY idealHeightChanged) + Q_PROPERTY(QString url READ url WRITE setUrl NOTIFY urlChanged) + Q_PROPERTY(bool smooth READ smooth WRITE setSmooth) + Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged()) + Q_PROPERTY(bool interactive READ interactive WRITE setInteractive NOTIFY interactiveChanged) + Q_PROPERTY(int cacheSize READ cacheSize WRITE setCacheSize) + + Q_PROPERTY(QObject* reload READ reloadAction) + Q_PROPERTY(QObject* back READ backAction) + Q_PROPERTY(QObject* forward READ forwardAction) + Q_PROPERTY(QObject* stop READ stopAction) + +public: + QFxWebView(QFxItem *parent=0); + ~QFxWebView(); + + QString url() const; + void setUrl(const QString &); + + QString title() const; + + QPixmap icon() const; + + qreal textSizeMultiplier() const; + void setTextSizeMultiplier(qreal); + + bool interactive() const; + void setInteractive(bool); + + int cacheSize() const; + void setCacheSize(int pixels); + + int mouseX() const; + int mouseY() const; + + bool smooth() const; + void setSmooth(bool); + + int idealWidth() const; + void setIdealWidth(int); + int idealHeight() const; + void setIdealHeight(int); + + + qreal progress() const; + + QAction *reloadAction() const; + QAction *backAction() const; + QAction *forwardAction() const; + QAction *stopAction() const; + + virtual void dump(int depth); + virtual QString propertyInfo() const; +#if defined(QFX_RENDER_QPAINTER) + void paintContents(QPainter &painter); +#elif defined(QFX_RENDER_OPENGL) + void paintGLContents(GLPainter &); +#endif + + QWebPage *page() const; + void setPage(QWebPage *page); + + void load(const QNetworkRequest &request, + QNetworkAccessManager::Operation operation = QNetworkAccessManager::GetOperation, + const QByteArray &body = QByteArray()); + + QString html() const; + + void setHtml(const QString &html, const QUrl &baseUrl = QUrl()); + void setContent(const QByteArray &data, const QString &mimeType = QString(), const QUrl &baseUrl = QUrl()); + + QWebHistory *history() const; + QWebSettings *settings() const; + + QString status() const; + +Q_SIGNALS: + void idealWidthChanged(); + void idealHeightChanged(); + void urlChanged(); + void interactiveChanged(); + void progressChanged(); + void titleChanged(const QString&); + void iconChanged(); + void statusChanged(); + + void loadStarted(); + void loadFinished(); + void loadFailed(); + + void singleClick(); + void doubleClick(); + +private Q_SLOTS: + void updateCacheForVisibility(); + void expandToWebPage(); + void paintPage(const QRect&); + void doLoadProgress(int p); + void doLoadFinished(bool ok); + void setStatusBarMessage(const QString&); + +protected: + QFxWebView(QFxWebViewPrivate &dd, QFxItem *parent); + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); + void mouseMoveEvent(QGraphicsSceneMouseEvent *event); + void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event); + void keyPressEvent(QKeyEvent* event); + void keyReleaseEvent(QKeyEvent* event); + void timerEvent(QTimerEvent *event); + virtual void geometryChanged(const QRectF &newGeometry, + const QRectF &oldGeometry); + +private: + void init(); + virtual void componentComplete(); + Q_DISABLE_COPY(QFxWebView) + Q_DECLARE_PRIVATE(QFxWebView) +}; +QML_DECLARE_TYPE(QFxWebView); + + +QT_END_NAMESPACE + +QT_END_HEADER +#endif |