void QDeclarativeWebView::setPage(QWebPage* page)
{
if (d->view->page() == page)
return;
d->view->setPage(page);
updateContentsSize();
page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
connect(page->mainFrame(), SIGNAL(urlChanged(QUrl)), this, SLOT(pageUrlChanged()));
connect(page->mainFrame(), SIGNAL(titleChanged(QString)), this, SIGNAL(titleChanged(QString)));
connect(page->mainFrame(), SIGNAL(titleChanged(QString)), this, SIGNAL(iconChanged()));
connect(page->mainFrame(), SIGNAL(iconChanged()), this, SIGNAL(iconChanged()));
connect(page->mainFrame(), SIGNAL(initialLayoutCompleted()), this, SLOT(initialLayout()));
connect(page->mainFrame(), SIGNAL(contentsSizeChanged(QSize)), this, SIGNAL(contentsSizeChanged(QSize)));
connect(page, SIGNAL(loadStarted()), this, SLOT(doLoadStarted()));
connect(page, SIGNAL(loadProgress(int)), this, SLOT(doLoadProgress(int)));
connect(page, SIGNAL(loadFinished(bool)), this, SLOT(doLoadFinished(bool)));
connect(page, SIGNAL(statusBarMessage(QString)), this, SLOT(setStatusText(QString)));
connect(page->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(windowObjectCleared()));
page->settings()->setAttribute(QWebSettings::TiledBackingStoreEnabled, true);
}
void QDeclarativeMozView::setPreferredWidth(int width)
{
if (d->preferredwidth == width)
return;
d->preferredwidth = width;
updateContentsSize();
Q_EMIT preferredWidthChanged();
}
void QDeclarativeMozView::setPreferredHeight(int height)
{
if (d->preferredheight == height)
return;
d->preferredheight = height;
updateContentsSize();
Q_EMIT preferredHeightChanged();
}
bool QCanvasView::qt_invoke( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->slotOffset() ) {
case 0: cMoving((int)static_QUType_int.get(_o+1),(int)static_QUType_int.get(_o+2)); break;
case 1: updateContentsSize(); break;
default:
return QScrollView::qt_invoke( _id, _o );
}
return TRUE;
}
/*!
\qmlproperty string WebView::html
This property holds HTML text set directly
The html property can be set as a string.
\qml
WebView {
html: "<p>This is <b>HTML</b>."
}
\endqml
*/
void QDeclarativeWebView::setHtml(const QString& html, const QUrl& baseUrl)
{
updateContentsSize();
if (isComponentComplete())
page()->mainFrame()->setHtml(html, baseUrl);
else {
d->pending = d->PendingHtml;
d->pendingUrl = baseUrl;
d->pendingString = html;
}
emit htmlChanged();
}
void QDeclarativeWebView::setContent(const QByteArray& data, const QString& mimeType, const QUrl& baseUrl)
{
updateContentsSize();
if (isComponentComplete())
page()->mainFrame()->setContent(data, mimeType, qmlContext(this)->resolvedUrl(baseUrl));
else {
d->pending = d->PendingContent;
d->pendingUrl = baseUrl;
d->pendingString = mimeType;
d->pendingData = data;
}
}
void QDeclarativeWebView::pageUrlChanged()
{
updateContentsSize();
if ((d->url.isEmpty() && page()->mainFrame()->url() != QUrl(QLatin1String("about:blank")))
|| (d->url != page()->mainFrame()->url() && !page()->mainFrame()->url().isEmpty()))
{
d->url = page()->mainFrame()->url();
if (d->url == QUrl(QLatin1String("about:blank")))
d->url = QUrl();
emit urlChanged();
}
}
void QDeclarativeWebView::setUrl(const QUrl& url)
{
if (url == d->url)
return;
if (isComponentComplete()) {
d->url = url;
updateContentsSize();
QUrl seturl = url;
if (seturl.isEmpty())
seturl = QUrl(QLatin1String("about:blank"));
Q_ASSERT(!seturl.isRelative());
page()->mainFrame()->load(seturl);
emit urlChanged();
} else {
d->pending = d->PendingUrl;
d->pendingUrl = url;
}
}