summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorSimon Hausmann <simon.hausmann@nokia.com>2012-06-25 13:31:03 +0200
committerQt by Nokia <qt-info@nokia.com>2012-06-25 18:51:41 +0200
commitacfed5f5f5c5d2123f3963fefa600e195ba1b73e (patch)
tree21787c3cecf74a13653b6a148548aa904b7a5deb /src
parent81295aa8053099ac35e2c2c00ec14187d1e5c69d (diff)
Import QtQuick1 WebView from upstream WebKit trunk
Move QtQuick1 WebView from WebKit trunk into this module. It only depends on public API and is otherwise self-contained. The files upstream are all copyright Nokia, hence the import here with according re-licensing. The plugin is not enabled by default yet. Change-Id: I3fce42d90e83edfaec59ff263e31bfe314f4377c Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Diffstat (limited to 'src')
-rw-r--r--src/imports/webview/plugin.cpp67
-rw-r--r--src/imports/webview/plugin.json1
-rw-r--r--src/imports/webview/qdeclarativewebview.cpp1120
-rw-r--r--src/imports/webview/qdeclarativewebview_p.h399
-rw-r--r--src/imports/webview/qmldir1
-rw-r--r--src/imports/webview/webview.pro18
6 files changed, 1606 insertions, 0 deletions
diff --git a/src/imports/webview/plugin.cpp b/src/imports/webview/plugin.cpp
new file mode 100644
index 00000000..169b6d75
--- /dev/null
+++ b/src/imports/webview/plugin.cpp
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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 1.1, 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qdeclarative.h>
+#include <qdeclarativeextensionplugin.h>
+
+#include "qdeclarativewebview_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class WebKitQmlPlugin : public QDeclarativeExtensionPlugin
+{
+ Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QDeclarativeExtensionInterface" FILE "plugin.json")
+ Q_OBJECT
+public:
+ virtual void registerTypes(const char* uri)
+ {
+ Q_ASSERT(QLatin1String(uri) == QLatin1String("QtWebKit"));
+ qmlRegisterType<QDeclarativeWebSettings>();
+ qmlRegisterType<QDeclarativeWebView>(uri, 1, 0, "WebView");
+ qmlRegisterType<QDeclarativeWebView>(uri, 1, 1, "WebView");
+ qmlRegisterRevision<QDeclarativeWebView, 0>("QtWebKit", 1, 0);
+ qmlRegisterRevision<QDeclarativeWebView, 1>("QtWebKit", 1, 1);
+ }
+};
+
+QT_END_NAMESPACE
+
+#include "plugin.moc"
diff --git a/src/imports/webview/plugin.json b/src/imports/webview/plugin.json
new file mode 100644
index 00000000..0967ef42
--- /dev/null
+++ b/src/imports/webview/plugin.json
@@ -0,0 +1 @@
+{}
diff --git a/src/imports/webview/qdeclarativewebview.cpp b/src/imports/webview/qdeclarativewebview.cpp
new file mode 100644
index 00000000..25564908
--- /dev/null
+++ b/src/imports/webview/qdeclarativewebview.cpp
@@ -0,0 +1,1120 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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 1.1, 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdeclarativewebview_p.h"
+
+#include <QApplication>
+#include <QGraphicsSceneMouseEvent>
+#include <QDebug>
+#include <QEvent>
+#include <QFile>
+#include <QDeclarativeContext>
+#include <QDeclarativeEngine>
+#include <qdeclarative.h>
+#include <QKeyEvent>
+#include <QMouseEvent>
+#include <QPen>
+#include <QWebElement>
+#include <QWebFrame>
+#include <QWebPage>
+#include <QWebSettings>
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeWebViewPrivate {
+public:
+ QDeclarativeWebViewPrivate(QDeclarativeWebView* qq)
+ : q(qq)
+ , preferredwidth(0)
+ , preferredheight(0)
+ , progress(1.0)
+ , status(QDeclarativeWebView::Null)
+ , pending(PendingNone)
+ , newWindowComponent(0)
+ , newWindowParent(0)
+ , rendering(true)
+ {
+ }
+
+ QDeclarativeWebView* q;
+
+ QUrl url; // page url might be different if it has not loaded yet
+ GraphicsWebView* view;
+
+ int preferredwidth, preferredheight;
+ qreal progress;
+ QDeclarativeWebView::Status status;
+ QString statusText;
+ enum { PendingNone, PendingUrl, PendingHtml, PendingContent } pending;
+ QUrl pendingUrl;
+ QString pendingString;
+ QByteArray pendingData;
+ mutable QDeclarativeWebSettings settings;
+ QDeclarativeComponent* newWindowComponent;
+ QDeclarativeItem* newWindowParent;
+
+ static void windowObjectsAppend(QDeclarativeListProperty<QObject>* prop, QObject* o)
+ {
+ static_cast<QDeclarativeWebViewPrivate*>(prop->data)->windowObjects.append(o);
+ static_cast<QDeclarativeWebViewPrivate*>(prop->data)->updateWindowObjects();
+ }
+
+ void updateWindowObjects();
+ QObjectList windowObjects;
+
+ bool rendering;
+};
+
+GraphicsWebView::GraphicsWebView(QDeclarativeWebView* parent)
+ : QGraphicsWebView(parent)
+ , parent(parent)
+ , pressTime(400)
+{
+}
+
+void GraphicsWebView::mousePressEvent(QGraphicsSceneMouseEvent* event)
+{
+ pressPoint = event->pos();
+ if (pressTime) {
+ pressTimer.start(pressTime, this);
+ parent->setKeepMouseGrab(false);
+ } else {
+ grabMouse();
+ parent->setKeepMouseGrab(true);
+ }
+ QGraphicsWebView::mousePressEvent(event);
+
+ QWebHitTestResult hit = page()->mainFrame()->hitTestContent(pressPoint.toPoint());
+ if (hit.isContentEditable())
+ parent->forceActiveFocus();
+ setFocus();
+}
+
+void GraphicsWebView::mouseReleaseEvent(QGraphicsSceneMouseEvent* event)
+{
+ QGraphicsWebView::mouseReleaseEvent(event);
+ pressTimer.stop();
+ parent->setKeepMouseGrab(false);
+ ungrabMouse();
+}
+
+void GraphicsWebView::mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event)
+{
+ QMouseEvent* me = new QMouseEvent(QEvent::MouseButtonDblClick, (event->pos() / parent->contentsScale()).toPoint(), event->button(), event->buttons(), 0);
+ emit doubleClick(event->pos().x(), event->pos().y());
+ delete me;
+}
+
+void GraphicsWebView::timerEvent(QTimerEvent* event)
+{
+ if (event->timerId() == pressTimer.timerId()) {
+ pressTimer.stop();
+ grabMouse();
+ parent->setKeepMouseGrab(true);
+ }
+}
+
+void GraphicsWebView::mouseMoveEvent(QGraphicsSceneMouseEvent* event)
+{
+ if (pressTimer.isActive()) {
+ if ((event->pos() - pressPoint).manhattanLength() > QApplication::startDragDistance())
+ pressTimer.stop();
+ }
+ if (parent->keepMouseGrab())
+ QGraphicsWebView::mouseMoveEvent(event);
+}
+
+bool GraphicsWebView::sceneEvent(QEvent *event)
+{
+ bool rv = QGraphicsWebView::sceneEvent(event);
+ if (event->type() == QEvent::UngrabMouse) {
+ pressTimer.stop();
+ parent->setKeepMouseGrab(false);
+ }
+ return rv;
+}
+
+/*!
+ \qmlclass WebView QDeclarativeWebView
+ \ingroup qml-view-elements
+ \since 4.7
+ \brief The WebView item allows you to add Web content to a canvas.
+ \inherits Item
+
+ A WebView renders Web content based on a URL.
+
+ This type is made available by importing the \c QtWebKit module:
+
+ \b{import QtWebKit 1.0}
+
+ The WebView item includes no scrolling, scaling, toolbars, or other common browser
+ components. These must be implemented around WebView. See the \l{QML Web Browser}
+ example for a demonstration of this.
+
+ The page to be displayed by the item is specified using the \l url property,
+ and this can be changed to fetch and display a new page. While the page loads,
+ the \l progress property is updated to indicate how much of the page has been
+ loaded.
+
+ \section1 Appearance
+
+ If the width and height of the item is not set, they will dynamically adjust
+ to a size appropriate for the content. This width may be large for typical
+ online web pages, typically greater than 800 by 600 pixels.
+
+ If the \l{Item::}{width} or \l{Item::}{height} is explictly set, the rendered Web site will be
+ clipped, not scaled, to fit into the set dimensions.
+
+ If the preferredWidth property is set, the width will be this amount or larger,
+ usually laying out the Web content to fit the preferredWidth.
+
+ The appearance of the content can be controlled to a certain extent by changing
+ the settings.standardFontFamily property and other settings related to fonts.
+
+ The page can be zoomed by calling the heuristicZoom() method, which performs a
+ series of tests to determine whether zoomed content will be displayed in an
+ appropriate way in the space allocated to the item.
+
+ \section1 User Interaction and Navigation
+
+ By default, certain mouse and touch events are delivered to other items in
+ preference to the Web content. For example, when a scrolling view is created
+ by placing a WebView in a Flickable, move events are delivered to the Flickable
+ so that the user can scroll the page. This prevents the user from accidentally
+ selecting text in a Web page instead of scrolling.
+
+ The pressGrabTime property defines the time the user must touch or press a
+ mouse button over the WebView before the Web content will receive the move
+ events it needs to select text and images.
+
+ When this item has keyboard focus, all keyboard input will be sent directly to
+ the Web page within.
+
+ When the navigates by clicking on links, the item records the pages visited
+ in its internal history
+
+ Because this item is designed to be used as a component in a browser, it
+ exposes \l{Action}{actions} for \l back, \l forward, \l reload and \l stop.
+ These can be triggered to change the current page displayed by the item.
+
+ \section1 Example Usage
+
+ \beginfloatright
+ \inlineimage webview.png
+ \endfloat
+
+ The following example displays a scaled down Web page at a fixed size.
+
+ \snippet doc/src/snippets/declarative/webview/webview.qml document
+
+ \clearfloat
+
+ \sa {declarative/modelviews/webview}{WebView example}, {demos/declarative/webbrowser}{Web Browser demo}
+*/
+
+/*!
+ \internal
+ \class QDeclarativeWebView
+ \brief The QDeclarativeWebView class allows you to add web content to a QDeclarativeView.
+
+ A WebView renders web content base on a URL.
+
+ \image webview.png
+
+ The item includes no scrolling, scaling,
+ toolbars, etc., those must be implemented around WebView. See the WebBrowser example
+ for a demonstration of this.
+
+ A QDeclarativeWebView object can be instantiated in Qml using the tag \l WebView.
+*/
+
+QDeclarativeWebView::QDeclarativeWebView(QDeclarativeItem *parent) : QDeclarativeItem(parent)
+{
+ init();
+}
+
+QDeclarativeWebView::~QDeclarativeWebView()
+{
+ delete d;
+}
+
+void QDeclarativeWebView::init()
+{
+ d = new QDeclarativeWebViewPrivate(this);
+
+ if (QWebSettings::iconDatabasePath().isNull() &&
+ QWebSettings::globalSettings()->localStoragePath().isNull() &&
+ QWebSettings::offlineStoragePath().isNull() &&
+ QWebSettings::offlineWebApplicationCachePath().isNull())
+ QWebSettings::enablePersistentStorage();
+
+ setAcceptedMouseButtons(Qt::LeftButton);
+ setFlag(QGraphicsItem::ItemHasNoContents, true);
+ setFlag(QGraphicsItem::ItemIsFocusScope, true);
+ setClip(true);
+
+ d->view = new GraphicsWebView(this);
+ d->view->setResizesToContents(true);
+ d->view->setFocus();
+ QWebPage* wp = new QDeclarativeWebPage(this);
+ setPage(wp);
+ if (!preferredWidth())
+ setPreferredWidth(d->view->preferredWidth());
+ if (!preferredHeight())
+ setPreferredHeight(d->view->preferredHeight());
+ connect(d->view, SIGNAL(geometryChanged()), this, SLOT(updateDeclarativeWebViewSize()));
+ connect(d->view, SIGNAL(doubleClick(int, int)), this, SIGNAL(doubleClick(int, int)));
+ connect(d->view, SIGNAL(scaleChanged()), this, SIGNAL(contentsScaleChanged()));
+}
+
+void QDeclarativeWebView::componentComplete()
+{
+ QDeclarativeItem::componentComplete();
+ page()->setNetworkAccessManager(qmlEngine(this)->networkAccessManager());
+
+ switch (d->pending) {
+ case QDeclarativeWebViewPrivate::PendingUrl:
+ setUrl(d->pendingUrl);
+ break;
+ case QDeclarativeWebViewPrivate::PendingHtml:
+ setHtml(d->pendingString, d->pendingUrl);
+ break;
+ case QDeclarativeWebViewPrivate::PendingContent:
+ setContent(d->pendingData, d->pendingString, d->pendingUrl);
+ break;
+ default:
+ break;
+ }
+ d->pending = QDeclarativeWebViewPrivate::PendingNone;
+ d->updateWindowObjects();
+}
+
+QDeclarativeWebView::Status QDeclarativeWebView::status() const
+{
+ return d->status;
+}
+
+
+/*!
+ \qmlproperty real WebView::progress
+ This property holds the progress of loading the current URL, from 0 to 1.
+
+ If you just want to know when progress gets to 1, use
+ WebView::onLoadFinished() or WebView::onLoadFailed() instead.
+*/
+qreal QDeclarativeWebView::progress() const
+{
+ return d->progress;
+}
+
+void QDeclarativeWebView::doLoadStarted()
+{
+ if (!d->url.isEmpty()) {
+ d->status = Loading;
+ emit statusChanged(d->status);
+ }
+ emit loadStarted();
+}
+
+void QDeclarativeWebView::doLoadProgress(int p)
+{
+ if (d->progress == p / 100.0)
+ return;
+ d->progress = p / 100.0;
+ emit progressChanged();
+}
+
+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::doLoadFinished(bool ok)
+{
+ if (ok) {
+ d->status = d->url.isEmpty() ? Null : Ready;
+ emit loadFinished();
+ } else {
+ d->status = Error;
+ emit loadFailed();
+ }
+ emit statusChanged(d->status);
+}
+
+/*!
+ \qmlproperty url WebView::url
+ This property holds the URL to the page displayed in this item. It can be set,
+ but also can change spontaneously (eg. because of network redirection).
+
+ If the url is empty, the page is blank.
+
+ The url is always absolute (QML will resolve relative URL strings in the context
+ of the containing QML document).
+*/
+QUrl QDeclarativeWebView::url() const
+{
+ return d->url;
+}
+
+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;
+ }
+}
+
+/*!
+ \qmlproperty int WebView::preferredWidth
+ This property holds the ideal width for displaying the current URL.
+*/
+int QDeclarativeWebView::preferredWidth() const
+{
+ return d->preferredwidth;
+}
+
+void QDeclarativeWebView::setPreferredWidth(int width)
+{
+ if (d->preferredwidth == width)
+ return;
+ d->preferredwidth = width;
+ updateContentsSize();
+ emit preferredWidthChanged();
+}
+
+/*!
+ \qmlproperty int WebView::preferredHeight
+ This property holds the ideal height for displaying the current URL.
+ This only affects the area zoomed by heuristicZoom().
+*/
+int QDeclarativeWebView::preferredHeight() const
+{
+ return d->preferredheight;
+}
+
+void QDeclarativeWebView::setPreferredHeight(int height)
+{
+ if (d->preferredheight == height)
+ return;
+ d->preferredheight = height;
+ updateContentsSize();
+ emit preferredHeightChanged();
+}
+
+/*!
+ \qmlmethod bool WebView::evaluateJavaScript(string scriptSource)
+
+ Evaluates the \a scriptSource JavaScript inside the context of the
+ main web frame, and returns the result of the last executed statement.
+
+ Note that this JavaScript does \e not have any access to QML objects
+ except as made available as windowObjects.
+*/
+QVariant QDeclarativeWebView::evaluateJavaScript(const QString& scriptSource)
+{
+ return this->page()->mainFrame()->evaluateJavaScript(scriptSource);
+}
+
+void QDeclarativeWebView::updateDeclarativeWebViewSize()
+{
+ QSizeF size = d->view->geometry().size() * contentsScale();
+ setImplicitWidth(size.width());
+ setImplicitHeight(size.height());
+}
+
+void QDeclarativeWebView::initialLayout()
+{
+ // nothing useful to do at this point
+}
+
+void QDeclarativeWebView::updateContentsSize()
+{
+ if (page()) {
+ page()->setPreferredContentsSize(QSize(
+ d->preferredwidth>0 ? d->preferredwidth : width(),
+ d->preferredheight>0 ? d->preferredheight : height()));
+ }
+}
+
+void QDeclarativeWebView::geometryChanged(const QRectF& newGeometry, const QRectF& oldGeometry)
+{
+ QWebPage* webPage = page();
+ if (newGeometry.size() != oldGeometry.size() && webPage) {
+ QSize contentSize = webPage->preferredContentsSize();
+ if (widthValid())
+ contentSize.setWidth(width());
+ if (heightValid())
+ contentSize.setHeight(height());
+ if (contentSize != webPage->preferredContentsSize())
+ webPage->setPreferredContentsSize(contentSize);
+ }
+ QDeclarativeItem::geometryChanged(newGeometry, oldGeometry);
+}
+
+/*!
+ \qmlproperty list<object> WebView::javaScriptWindowObjects
+
+ A list of QML objects to expose to the web page.
+
+ Each object will be added as a property of the web frame's window object. The
+ property name is controlled by the value of \c WebView.windowObjectName
+ attached property.
+
+ Exposing QML objects to a web page allows JavaScript executing in the web
+ page itself to communicate with QML, by reading and writing properties and
+ by calling methods of the exposed QML objects.
+
+ This example shows how to call into a QML method using a window object.
+
+ \qml
+ WebView {
+ javaScriptWindowObjects: QtObject {
+ WebView.windowObjectName: "qml"
+
+ function qmlCall() {
+ console.log("This call is in QML!");
+ }
+ }
+
+ html: "<script>window.qml.qmlCall();</script>"
+ }
+ \endqml
+
+ The output of the example will be:
+ \code
+ This call is in QML!
+ \endcode
+
+ If Javascript is not enabled for the page, then this property does nothing.
+*/
+QDeclarativeListProperty<QObject> QDeclarativeWebView::javaScriptWindowObjects()
+{
+ return QDeclarativeListProperty<QObject>(this, d, &QDeclarativeWebViewPrivate::windowObjectsAppend);
+}
+
+QDeclarativeWebViewAttached* QDeclarativeWebView::qmlAttachedProperties(QObject* o)
+{
+ return new QDeclarativeWebViewAttached(o);
+}
+
+void QDeclarativeWebViewPrivate::updateWindowObjects()
+{
+ if (!q->isComponentCompletePublic() || !q->page())
+ return;
+
+ for (int i = 0; i < windowObjects.count(); ++i) {
+ QObject* object = windowObjects.at(i);
+ QDeclarativeWebViewAttached* attached = static_cast<QDeclarativeWebViewAttached *>(qmlAttachedPropertiesObject<QDeclarativeWebView>(object));
+ if (attached && !attached->windowObjectName().isEmpty())
+ q->page()->mainFrame()->addToJavaScriptWindowObject(attached->windowObjectName(), object);
+ }
+}
+
+bool QDeclarativeWebView::renderingEnabled() const
+{
+ return d->rendering;
+}
+
+void QDeclarativeWebView::setRenderingEnabled(bool enabled)
+{
+ if (d->rendering == enabled)
+ return;
+ d->rendering = enabled;
+ emit renderingEnabledChanged();
+ d->view->setTiledBackingStoreFrozen(!enabled);
+}
+
+/*!
+ \qmlsignal WebView::onDoubleClick(int clickx, int clicky)
+
+ The WebView does not pass double-click events to the web engine, but rather
+ emits this signals.
+*/
+
+/*!
+ \qmlmethod bool WebView::heuristicZoom(int clickX, int clickY, real maxzoom)
+
+ Finds a zoom that:
+ \list
+ \li shows a whole item
+ \li includes (\a clickX, \a clickY)
+ \li fits into the preferredWidth and preferredHeight
+ \li zooms by no more than \a maxZoom
+ \li is more than 10% above the current zoom
+ \endlist
+
+ If such a zoom exists, emits zoomTo(zoom,centerX,centerY) and returns true; otherwise,
+ no signal is emitted and returns false.
+*/
+bool QDeclarativeWebView::heuristicZoom(int clickX, int clickY, qreal maxZoom)
+{
+ if (contentsScale() >= maxZoom / scale())
+ return false;
+ qreal ozf = contentsScale();
+ QRect showArea = elementAreaAt(clickX, clickY, d->preferredwidth / maxZoom, d->preferredheight / maxZoom);
+ qreal z = qMin(qreal(d->preferredwidth) / showArea.width(), qreal(d->preferredheight) / showArea.height());
+ if (z > maxZoom / scale())
+ z = maxZoom / scale();
+ if (z / ozf > 1.2) {
+ QRectF r(showArea.left() * z, showArea.top() * z, showArea.width() * z, showArea.height() * z);
+ emit zoomTo(z, r.x() + r.width() / 2, r.y() + r.height() / 2);
+ return true;
+ }
+ return false;
+}
+
+/*!
+ \qmlproperty int WebView::pressGrabTime
+
+ The number of milliseconds the user must press before the WebView
+ starts passing move events through to the Web engine (rather than
+ letting other QML elements such as a Flickable take them).
+
+ Defaults to 400ms. Set to 0 to always grab and pass move events to
+ the Web engine.
+*/
+int QDeclarativeWebView::pressGrabTime() const
+{
+ return d->view->pressTime;
+}
+
+void QDeclarativeWebView::setPressGrabTime(int millis)
+{
+ if (d->view->pressTime == millis)
+ return;
+ d->view->pressTime = millis;
+ emit pressGrabTimeChanged();
+}
+
+#ifndef QT_NO_ACTION
+/*!
+ \qmlproperty action WebView::back
+ This property holds the action for causing the previous URL in the history to be displayed.
+*/
+QAction* QDeclarativeWebView::backAction() const
+{
+ return page()->action(QWebPage::Back);
+}
+
+/*!
+ \qmlproperty action WebView::forward
+ This property holds the action for causing the next URL in the history to be displayed.
+*/
+QAction* QDeclarativeWebView::forwardAction() const
+{
+ return page()->action(QWebPage::Forward);
+}
+
+/*!
+ \qmlproperty action WebView::reload
+ This property holds the action for reloading with the current URL
+*/
+QAction* QDeclarativeWebView::reloadAction() const
+{
+ return page()->action(QWebPage::Reload);
+}
+
+/*!
+ \qmlproperty action WebView::stop
+ This property holds the action for stopping loading with the current URL
+*/
+QAction* QDeclarativeWebView::stopAction() const
+{
+ return page()->action(QWebPage::Stop);
+}
+#endif // QT_NO_ACTION
+
+/*!
+ \qmlproperty string WebView::title
+ This property holds the title of the web page currently viewed
+
+ By default, this property contains an empty string.
+*/
+QString QDeclarativeWebView::title() const
+{
+ return page()->mainFrame()->title();
+}
+
+/*!
+ \qmlproperty pixmap WebView::icon
+ This property holds the icon associated with the web page currently viewed
+*/
+QPixmap QDeclarativeWebView::icon() const
+{
+ return page()->mainFrame()->icon().pixmap(QSize(256, 256));
+}
+
+/*!
+ \qmlproperty string WebView::statusText
+
+ This property is the current status suggested by the current web page. In a web browser,
+ such status is often shown in some kind of status bar.
+*/
+void QDeclarativeWebView::setStatusText(const QString& text)
+{
+ d->statusText = text;
+ emit statusTextChanged();
+}
+
+void QDeclarativeWebView::windowObjectCleared()
+{
+ d->updateWindowObjects();
+}
+
+QString QDeclarativeWebView::statusText() const
+{
+ return d->statusText;
+}
+
+QWebPage* QDeclarativeWebView::page() const
+{
+ return d->view->page();
+}
+
+// The QObject interface to settings().
+/*!
+ \qmlproperty string WebView::settings.standardFontFamily
+ \qmlproperty string WebView::settings.fixedFontFamily
+ \qmlproperty string WebView::settings.serifFontFamily
+ \qmlproperty string WebView::settings.sansSerifFontFamily
+ \qmlproperty string WebView::settings.cursiveFontFamily
+ \qmlproperty string WebView::settings.fantasyFontFamily
+
+ \qmlproperty int WebView::settings.minimumFontSize
+ \qmlproperty int WebView::settings.minimumLogicalFontSize
+ \qmlproperty int WebView::settings.defaultFontSize
+ \qmlproperty int WebView::settings.defaultFixedFontSize
+
+ \qmlproperty bool WebView::settings.autoLoadImages
+ \qmlproperty bool WebView::settings.javascriptEnabled
+ \qmlproperty bool WebView::settings.javaEnabled
+ \qmlproperty bool WebView::settings.pluginsEnabled
+ \qmlproperty bool WebView::settings.privateBrowsingEnabled
+ \qmlproperty bool WebView::settings.javascriptCanOpenWindows
+ \qmlproperty bool WebView::settings.javascriptCanAccessClipboard
+ \qmlproperty bool WebView::settings.developerExtrasEnabled
+ \qmlproperty bool WebView::settings.linksIncludedInFocusChain
+ \qmlproperty bool WebView::settings.zoomTextOnly
+ \qmlproperty bool WebView::settings.printElementBackgrounds
+ \qmlproperty bool WebView::settings.offlineStorageDatabaseEnabled
+ \qmlproperty bool WebView::settings.offlineWebApplicationCacheEnabled
+ \qmlproperty bool WebView::settings.localStorageDatabaseEnabled
+ \qmlproperty bool WebView::settings.localContentCanAccessRemoteUrls
+
+ These properties give access to the settings controlling the web view.
+
+ See QWebSettings for details of these properties.
+
+ \qml
+ WebView {
+ settings.pluginsEnabled: true
+ settings.standardFontFamily: "Arial"
+ // ...
+ }
+ \endqml
+*/
+QDeclarativeWebSettings* QDeclarativeWebView::settingsObject() const
+{
+ d->settings.s = page()->settings();
+ return &d->settings;
+}
+
+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(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);
+}
+
+/*!
+ \qmlsignal WebView::onLoadStarted()
+
+ This handler is called when the web engine begins loading
+ a page. Later, WebView::onLoadFinished() or WebView::onLoadFailed()
+ will be emitted.
+*/
+
+/*!
+ \qmlsignal WebView::onLoadFinished()
+
+ This handler is called when the web engine \e successfully
+ finishes loading a page, including any component content
+ (WebView::onLoadFailed() will be emitted otherwise).
+
+ \sa progress
+*/
+
+/*!
+ \qmlsignal WebView::onLoadFailed()
+
+ This handler is called when the web engine fails loading
+ a page or any component content
+ (WebView::onLoadFinished() will be emitted on success).
+*/
+
+void QDeclarativeWebView::load(const QNetworkRequest& request, QNetworkAccessManager::Operation operation, const QByteArray& body)
+{
+ page()->mainFrame()->load(request, operation, body);
+}
+
+QString QDeclarativeWebView::html() const
+{
+ return page()->mainFrame()->toHtml();
+}
+
+/*!
+ \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;
+ }
+}
+
+QWebHistory* QDeclarativeWebView::history() const
+{
+ return page()->history();
+}
+
+QWebSettings* QDeclarativeWebView::settings() const
+{
+ return page()->settings();
+}
+
+QDeclarativeWebView* QDeclarativeWebView::createWindow(QWebPage::WebWindowType type)
+{
+ switch (type) {
+ case QWebPage::WebBrowserWindow: {
+ if (!d->newWindowComponent && d->newWindowParent)
+ qWarning("WebView::newWindowComponent not set - WebView::newWindowParent ignored");
+ else if (d->newWindowComponent && !d->newWindowParent)
+ qWarning("WebView::newWindowParent not set - WebView::newWindowComponent ignored");
+ else if (d->newWindowComponent && d->newWindowParent) {
+ QDeclarativeWebView* webview = 0;
+ QDeclarativeContext* windowContext = new QDeclarativeContext(qmlContext(this));
+
+ QObject* newObject = d->newWindowComponent->create(windowContext);
+ if (newObject) {
+ windowContext->setParent(newObject);
+ QDeclarativeItem* item = qobject_cast<QDeclarativeItem *>(newObject);
+ if (!item)
+ delete newObject;
+ else {
+ webview = item->findChild<QDeclarativeWebView*>();
+ if (!webview)
+ delete item;
+ else {
+ newObject->setParent(d->newWindowParent);
+ static_cast<QGraphicsObject*>(item)->setParentItem(d->newWindowParent);
+ }
+ }
+ } else
+ delete windowContext;
+
+ return webview;
+ }
+ }
+ break;
+ case QWebPage::WebModalDialog: {
+ // Not supported
+ }
+ }
+ return 0;
+}
+
+/*!
+ \qmlproperty component WebView::newWindowComponent
+
+ This property holds the component to use for new windows.
+ The component must have a WebView somewhere in its structure.
+
+ When the web engine requests a new window, it will be an instance of
+ this component.
+
+ The parent of the new window is set by newWindowParent. It must be set.
+*/
+QDeclarativeComponent* QDeclarativeWebView::newWindowComponent() const
+{
+ return d->newWindowComponent;
+}
+
+void QDeclarativeWebView::setNewWindowComponent(QDeclarativeComponent* newWindow)
+{
+ if (newWindow == d->newWindowComponent)
+ return;
+ d->newWindowComponent = newWindow;
+ emit newWindowComponentChanged();
+}
+
+
+/*!
+ \qmlproperty item WebView::newWindowParent
+
+ The parent item for new windows.
+
+ \sa newWindowComponent
+*/
+QDeclarativeItem* QDeclarativeWebView::newWindowParent() const
+{
+ return d->newWindowParent;
+}
+
+void QDeclarativeWebView::setNewWindowParent(QDeclarativeItem* parent)
+{
+ if (parent == d->newWindowParent)
+ return;
+ if (d->newWindowParent && parent) {
+ QList<QGraphicsItem *> children = d->newWindowParent->childItems();
+ for (int i = 0; i < children.count(); ++i)
+ children.at(i)->setParentItem(parent);
+ }
+ d->newWindowParent = parent;
+ emit newWindowParentChanged();
+}
+
+QSize QDeclarativeWebView::contentsSize() const
+{
+ return page()->mainFrame()->contentsSize() * contentsScale();
+}
+
+qreal QDeclarativeWebView::contentsScale() const
+{
+ return d->view->scale();
+}
+
+void QDeclarativeWebView::setContentsScale(qreal scale)
+{
+ if (scale == d->view->scale())
+ return;
+ d->view->setScale(scale);
+ updateDeclarativeWebViewSize();
+ emit contentsScaleChanged();
+}
+
+#ifdef Q_REVISION
+/*!
+ \qmlproperty color WebView::backgroundColor
+ \since QtWebKit 1.1
+ This property holds the background color of the view.
+*/
+
+QColor QDeclarativeWebView::backgroundColor() const
+{
+ return d->view->palette().base().color();
+}
+
+void QDeclarativeWebView::setBackgroundColor(const QColor& color)
+{
+ QPalette palette = d->view->palette();
+ if (palette.base().color() == color)
+ return;
+ palette.setBrush(QPalette::Base, color);
+ d->view->setPalette(palette);
+ emit backgroundColorChanged();
+}
+#endif
+
+/*!
+ Returns the area of the largest element at position (\a x,\a y) that is no larger
+ than \a maxWidth by \a maxHeight pixels.
+
+ May return an area larger in the case when no smaller element is at the position.
+*/
+QRect QDeclarativeWebView::elementAreaAt(int x, int y, int maxWidth, int maxHeight) const
+{
+ QWebHitTestResult hit = page()->mainFrame()->hitTestContent(QPoint(x, y));
+ QRect hitRect = hit.boundingRect();
+ QWebElement element = hit.enclosingBlockElement();
+ if (maxWidth <= 0)
+ maxWidth = INT_MAX;
+ if (maxHeight <= 0)
+ maxHeight = INT_MAX;
+ while (!element.parent().isNull() && element.geometry().width() <= maxWidth && element.geometry().height() <= maxHeight) {
+ hitRect = element.geometry();
+ element = element.parent();
+ }
+ return hitRect;
+}
+
+/*!
+ \internal
+ \class QDeclarativeWebPage
+ \brief The QDeclarativeWebPage class is a QWebPage that can create QML plugins.
+
+ \sa QDeclarativeWebView
+*/
+QDeclarativeWebPage::QDeclarativeWebPage(QDeclarativeWebView* parent) :
+ QWebPage(parent)
+{
+}
+
+QDeclarativeWebPage::~QDeclarativeWebPage()
+{
+}
+
+QString QDeclarativeWebPage::chooseFile(QWebFrame* originatingFrame, const QString& oldFile)
+{
+ // Not supported (it's modal)
+ Q_UNUSED(originatingFrame)
+ Q_UNUSED(oldFile)
+ return oldFile;
+}
+
+/*!
+ \qmlsignal WebView::onAlert(string message)
+
+ The handler is called when the web engine sends a JavaScript alert. The \a message is the text
+ to be displayed in the alert to the user.
+*/
+
+
+void QDeclarativeWebPage::javaScriptAlert(QWebFrame* originatingFrame, const QString& msg)
+{
+ Q_UNUSED(originatingFrame)
+ emit viewItem()->alert(msg);
+}
+
+bool QDeclarativeWebPage::javaScriptConfirm(QWebFrame* originatingFrame, const QString& msg)
+{
+ // Not supported (it's modal)
+ Q_UNUSED(originatingFrame)
+ Q_UNUSED(msg)
+ return false;
+}
+
+bool QDeclarativeWebPage::javaScriptPrompt(QWebFrame* originatingFrame, const QString& msg, const QString& defaultValue, QString* result)
+{
+ // Not supported (it's modal)
+ Q_UNUSED(originatingFrame)
+ Q_UNUSED(msg)
+ Q_UNUSED(defaultValue)
+ Q_UNUSED(result)
+ return false;
+}
+
+
+QDeclarativeWebView* QDeclarativeWebPage::viewItem()
+{
+ return static_cast<QDeclarativeWebView*>(parent());
+}
+
+QWebPage* QDeclarativeWebPage::createWindow(WebWindowType type)
+{
+ QDeclarativeWebView* newView = viewItem()->createWindow(type);
+ if (newView)
+ return newView->page();
+ return 0;
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/imports/webview/qdeclarativewebview_p.h b/src/imports/webview/qdeclarativewebview_p.h
new file mode 100644
index 00000000..6bd31c63
--- /dev/null
+++ b/src/imports/webview/qdeclarativewebview_p.h
@@ -0,0 +1,399 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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 1.1, 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef qdeclarativewebview_p_h
+#define qdeclarativewebview_p_h
+
+#include <QAction>
+#include <QDeclarativeItem>
+#include <QBasicTimer>
+#include <QUrl>
+#include <QNetworkAccessManager>
+#include <QGraphicsWebView>
+#include <QWebPage>
+
+
+QT_BEGIN_HEADER
+
+class QWebHistory;
+class QWebSettings;
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+class QDeclarativeWebSettings;
+class QDeclarativeWebViewPrivate;
+class QNetworkRequest;
+class QDeclarativeWebView;
+class QDeclarativeWebViewPrivate;
+
+class QDeclarativeWebPage : public QWebPage {
+ Q_OBJECT
+public:
+ explicit QDeclarativeWebPage(QDeclarativeWebView *parent);
+ ~QDeclarativeWebPage();
+protected:
+ QWebPage *createWindow(WebWindowType type);
+ QString chooseFile(QWebFrame *originatingFrame, const QString& oldFile);
+ void javaScriptAlert(QWebFrame *originatingFrame, const QString& msg);
+ bool javaScriptConfirm(QWebFrame *originatingFrame, const QString& msg);
+ bool javaScriptPrompt(QWebFrame *originatingFrame, const QString& msg, const QString& defaultValue, QString* result);
+
+private:
+ QDeclarativeWebView *viewItem();
+};
+
+class GraphicsWebView : public QGraphicsWebView {
+ Q_OBJECT
+public:
+ GraphicsWebView(QDeclarativeWebView* parent = 0);
+protected:
+ void mousePressEvent(QGraphicsSceneMouseEvent* event);
+ void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);
+ void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
+ void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
+ void timerEvent(QTimerEvent* event);
+ bool sceneEvent(QEvent *event);
+
+Q_SIGNALS:
+ void doubleClick(int clickX, int clickY);
+private:
+ QDeclarativeWebView *parent;
+ QPointF pressPoint;
+ QBasicTimer pressTimer;
+ int pressTime; // milliseconds before the touch event becomes a "tap and hold"
+ friend class QDeclarativeWebView;
+};
+
+class QDeclarativeWebViewAttached;
+
+// TODO: browser plugins
+
+class QDeclarativeWebView : public QDeclarativeItem {
+ Q_OBJECT
+
+ Q_ENUMS(Status SelectionMode)
+
+ Q_PROPERTY(QString title READ title NOTIFY titleChanged)
+ Q_PROPERTY(QPixmap icon READ icon NOTIFY iconChanged)
+ Q_PROPERTY(QString statusText READ statusText NOTIFY statusTextChanged)
+
+ Q_PROPERTY(QString html READ html WRITE setHtml NOTIFY htmlChanged)
+
+ Q_PROPERTY(int pressGrabTime READ pressGrabTime WRITE setPressGrabTime NOTIFY pressGrabTimeChanged)
+
+ Q_PROPERTY(int preferredWidth READ preferredWidth WRITE setPreferredWidth NOTIFY preferredWidthChanged)
+ Q_PROPERTY(int preferredHeight READ preferredHeight WRITE setPreferredHeight NOTIFY preferredHeightChanged)
+ Q_PROPERTY(QUrl url READ url WRITE setUrl NOTIFY urlChanged)
+ Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
+ Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+
+#ifndef QT_NO_ACTION
+ Q_PROPERTY(QAction* reload READ reloadAction CONSTANT)
+ Q_PROPERTY(QAction* back READ backAction CONSTANT)
+ Q_PROPERTY(QAction* forward READ forwardAction CONSTANT)
+ Q_PROPERTY(QAction* stop READ stopAction CONSTANT)
+#endif
+
+ Q_PROPERTY(QDeclarativeWebSettings* settings READ settingsObject CONSTANT)
+
+ Q_PROPERTY(QDeclarativeListProperty<QObject> javaScriptWindowObjects READ javaScriptWindowObjects CONSTANT)
+
+ Q_PROPERTY(QDeclarativeComponent* newWindowComponent READ newWindowComponent WRITE setNewWindowComponent NOTIFY newWindowComponentChanged)
+ Q_PROPERTY(QDeclarativeItem* newWindowParent READ newWindowParent WRITE setNewWindowParent NOTIFY newWindowParentChanged)
+
+ Q_PROPERTY(bool renderingEnabled READ renderingEnabled WRITE setRenderingEnabled NOTIFY renderingEnabledChanged)
+
+ Q_PROPERTY(QSize contentsSize READ contentsSize NOTIFY contentsSizeChanged)
+ Q_PROPERTY(qreal contentsScale READ contentsScale WRITE setContentsScale NOTIFY contentsScaleChanged)
+ Q_PROPERTY(QColor backgroundColor READ backgroundColor WRITE setBackgroundColor NOTIFY backgroundColorChanged REVISION 1)
+
+public:
+ QDeclarativeWebView(QDeclarativeItem *parent = 0);
+ ~QDeclarativeWebView();
+
+ QUrl url() const;
+ void setUrl(const QUrl &);
+
+ QString title() const;
+
+ QPixmap icon() const;
+
+ Q_INVOKABLE bool heuristicZoom(int clickX, int clickY, qreal maxzoom);
+ QRect elementAreaAt(int x, int y, int minwidth, int minheight) const;
+
+ int pressGrabTime() const;
+ void setPressGrabTime(int);
+
+ int preferredWidth() const;
+ void setPreferredWidth(int);
+ int preferredHeight() const;
+ void setPreferredHeight(int);
+
+ enum Status { Null, Ready, Loading, Error };
+ Status status() const;
+ qreal progress() const;
+ QString statusText() const;
+
+#ifndef QT_NO_ACTION
+ QAction *reloadAction() const;
+ QAction *backAction() const;
+ QAction *forwardAction() const;
+ QAction *stopAction() const;
+#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;
+ QDeclarativeWebSettings *settingsObject() const;
+
+ bool renderingEnabled() const;
+ void setRenderingEnabled(bool);
+
+ QDeclarativeListProperty<QObject> javaScriptWindowObjects();
+
+ static QDeclarativeWebViewAttached* qmlAttachedProperties(QObject*);
+
+ QDeclarativeComponent *newWindowComponent() const;
+ void setNewWindowComponent(QDeclarativeComponent *newWindow);
+ QDeclarativeItem* newWindowParent() const;
+ void setNewWindowParent(QDeclarativeItem* newWindow);
+
+ bool isComponentCompletePublic() const { return isComponentComplete(); }
+
+ QSize contentsSize() const;
+
+ void setContentsScale(qreal scale);
+ qreal contentsScale() const;
+
+ Q_REVISION(1) QColor backgroundColor() const;
+ Q_REVISION(1) void setBackgroundColor(const QColor&);
+
+Q_SIGNALS:
+ void preferredWidthChanged();
+ void preferredHeightChanged();
+ void urlChanged();
+ void progressChanged();
+ void statusChanged(Status);
+ void titleChanged(const QString&);
+ void iconChanged();
+ void statusTextChanged();
+ void htmlChanged();
+ void pressGrabTimeChanged();
+ void newWindowComponentChanged();
+ void newWindowParentChanged();
+ void renderingEnabledChanged();
+ void contentsSizeChanged(const QSize&);
+ void contentsScaleChanged();
+ void backgroundColorChanged();
+
+ void loadStarted();
+ void loadFinished();
+ void loadFailed();
+
+ void doubleClick(int clickX, int clickY);
+
+ void zoomTo(qreal zoom, int centerX, int centerY);
+
+ void alert(const QString& message);
+
+public Q_SLOTS:
+ QVariant evaluateJavaScript(const QString&);
+
+private Q_SLOTS:
+ void doLoadStarted();
+ void doLoadProgress(int p);
+ void doLoadFinished(bool ok);
+ void setStatusText(const QString&);
+ void windowObjectCleared();
+ void pageUrlChanged();
+ void initialLayout();
+
+ void updateDeclarativeWebViewSize();
+
+ virtual void geometryChanged(const QRectF &newGeometry,
+ const QRectF &oldGeometry);
+ QDeclarativeWebView* createWindow(QWebPage::WebWindowType type);
+
+private:
+ void updateContentsSize();
+ void init();
+ virtual void componentComplete();
+ Q_DISABLE_COPY(QDeclarativeWebView)
+ QDeclarativeWebViewPrivate* d;
+ QMouseEvent* sceneMouseEventToMouseEvent(QGraphicsSceneMouseEvent*);
+ QMouseEvent* sceneHoverMoveEventToMouseEvent(QGraphicsSceneHoverEvent*);
+ friend class QDeclarativeWebPage;
+};
+
+class QDeclarativeWebViewAttached : public QObject {
+ Q_OBJECT
+ Q_PROPERTY(QString windowObjectName READ windowObjectName WRITE setWindowObjectName)
+public:
+ QDeclarativeWebViewAttached(QObject* parent)
+ : QObject(parent)
+ {
+ }
+
+ QString windowObjectName() const
+ {
+ return m_windowObjectName;
+ }
+
+ void setWindowObjectName(const QString &n)
+ {
+ m_windowObjectName = n;
+ }
+
+private:
+ QString m_windowObjectName;
+};
+
+class QDeclarativeWebSettings : public QObject {
+ Q_OBJECT
+
+ Q_PROPERTY(QString standardFontFamily READ standardFontFamily WRITE setStandardFontFamily)
+ Q_PROPERTY(QString fixedFontFamily READ fixedFontFamily WRITE setFixedFontFamily)
+ Q_PROPERTY(QString serifFontFamily READ serifFontFamily WRITE setSerifFontFamily)
+ Q_PROPERTY(QString sansSerifFontFamily READ sansSerifFontFamily WRITE setSansSerifFontFamily)
+ Q_PROPERTY(QString cursiveFontFamily READ cursiveFontFamily WRITE setCursiveFontFamily)
+ Q_PROPERTY(QString fantasyFontFamily READ fantasyFontFamily WRITE setFantasyFontFamily)
+
+ Q_PROPERTY(int minimumFontSize READ minimumFontSize WRITE setMinimumFontSize)
+ Q_PROPERTY(int minimumLogicalFontSize READ minimumLogicalFontSize WRITE setMinimumLogicalFontSize)
+ Q_PROPERTY(int defaultFontSize READ defaultFontSize WRITE setDefaultFontSize)
+ Q_PROPERTY(int defaultFixedFontSize READ defaultFixedFontSize WRITE setDefaultFixedFontSize)
+
+ Q_PROPERTY(bool autoLoadImages READ autoLoadImages WRITE setAutoLoadImages)
+ Q_PROPERTY(bool javascriptEnabled READ javascriptEnabled WRITE setJavascriptEnabled)
+ Q_PROPERTY(bool javaEnabled READ javaEnabled WRITE setJavaEnabled)
+ Q_PROPERTY(bool pluginsEnabled READ pluginsEnabled WRITE setPluginsEnabled)
+ Q_PROPERTY(bool privateBrowsingEnabled READ privateBrowsingEnabled WRITE setPrivateBrowsingEnabled)
+ Q_PROPERTY(bool javascriptCanOpenWindows READ javascriptCanOpenWindows WRITE setJavascriptCanOpenWindows)
+ Q_PROPERTY(bool javascriptCanAccessClipboard READ javascriptCanAccessClipboard WRITE setJavascriptCanAccessClipboard)
+ Q_PROPERTY(bool developerExtrasEnabled READ developerExtrasEnabled WRITE setDeveloperExtrasEnabled)
+ Q_PROPERTY(bool linksIncludedInFocusChain READ linksIncludedInFocusChain WRITE setLinksIncludedInFocusChain)
+ Q_PROPERTY(bool zoomTextOnly READ zoomTextOnly WRITE setZoomTextOnly)
+ Q_PROPERTY(bool printElementBackgrounds READ printElementBackgrounds WRITE setPrintElementBackgrounds)
+ Q_PROPERTY(bool offlineStorageDatabaseEnabled READ offlineStorageDatabaseEnabled WRITE setOfflineStorageDatabaseEnabled)
+ Q_PROPERTY(bool offlineWebApplicationCacheEnabled READ offlineWebApplicationCacheEnabled WRITE setOfflineWebApplicationCacheEnabled)
+ Q_PROPERTY(bool localStorageDatabaseEnabled READ localStorageDatabaseEnabled WRITE setLocalStorageDatabaseEnabled)
+ Q_PROPERTY(bool localContentCanAccessRemoteUrls READ localContentCanAccessRemoteUrls WRITE setLocalContentCanAccessRemoteUrls)
+
+public:
+ QDeclarativeWebSettings() {}
+
+ QString standardFontFamily() const { return s->fontFamily(QWebSettings::StandardFont); }
+ void setStandardFontFamily(const QString& f) { s->setFontFamily(QWebSettings::StandardFont, f); }
+ QString fixedFontFamily() const { return s->fontFamily(QWebSettings::FixedFont); }
+ void setFixedFontFamily(const QString& f) { s->setFontFamily(QWebSettings::FixedFont, f); }
+ QString serifFontFamily() const { return s->fontFamily(QWebSettings::SerifFont); }
+ void setSerifFontFamily(const QString& f) { s->setFontFamily(QWebSettings::SerifFont, f); }
+ QString sansSerifFontFamily() const { return s->fontFamily(QWebSettings::SansSerifFont); }
+ void setSansSerifFontFamily(const QString& f) { s->setFontFamily(QWebSettings::SansSerifFont, f); }
+ QString cursiveFontFamily() const { return s->fontFamily(QWebSettings::CursiveFont); }
+ void setCursiveFontFamily(const QString& f) { s->setFontFamily(QWebSettings::CursiveFont, f); }
+ QString fantasyFontFamily() const { return s->fontFamily(QWebSettings::FantasyFont); }
+ void setFantasyFontFamily(const QString& f) { s->setFontFamily(QWebSettings::FantasyFont, f); }
+
+ int minimumFontSize() const { return s->fontSize(QWebSettings::MinimumFontSize); }
+ void setMinimumFontSize(int size) { s->setFontSize(QWebSettings::MinimumFontSize, size); }
+ int minimumLogicalFontSize() const { return s->fontSize(QWebSettings::MinimumLogicalFontSize); }
+ void setMinimumLogicalFontSize(int size) { s->setFontSize(QWebSettings::MinimumLogicalFontSize, size); }
+ int defaultFontSize() const { return s->fontSize(QWebSettings::DefaultFontSize); }
+ void setDefaultFontSize(int size) { s->setFontSize(QWebSettings::DefaultFontSize, size); }
+ int defaultFixedFontSize() const { return s->fontSize(QWebSettings::DefaultFixedFontSize); }
+ void setDefaultFixedFontSize(int size) { s->setFontSize(QWebSettings::DefaultFixedFontSize, size); }
+
+ bool autoLoadImages() const { return s->testAttribute(QWebSettings::AutoLoadImages); }
+ void setAutoLoadImages(bool on) { s->setAttribute(QWebSettings::AutoLoadImages, on); }
+ bool javascriptEnabled() const { return s->testAttribute(QWebSettings::JavascriptEnabled); }
+ void setJavascriptEnabled(bool on) { s->setAttribute(QWebSettings::JavascriptEnabled, on); }
+ bool javaEnabled() const { return s->testAttribute(QWebSettings::JavaEnabled); }
+ void setJavaEnabled(bool on) { s->setAttribute(QWebSettings::JavaEnabled, on); }
+ bool pluginsEnabled() const { return s->testAttribute(QWebSettings::PluginsEnabled); }
+ void setPluginsEnabled(bool on) { s->setAttribute(QWebSettings::PluginsEnabled, on); }
+ bool privateBrowsingEnabled() const { return s->testAttribute(QWebSettings::PrivateBrowsingEnabled); }
+ void setPrivateBrowsingEnabled(bool on) { s->setAttribute(QWebSettings::PrivateBrowsingEnabled, on); }
+ bool javascriptCanOpenWindows() const { return s->testAttribute(QWebSettings::JavascriptCanOpenWindows); }
+ void setJavascriptCanOpenWindows(bool on) { s->setAttribute(QWebSettings::JavascriptCanOpenWindows, on); }
+ bool javascriptCanAccessClipboard() const { return s->testAttribute(QWebSettings::JavascriptCanAccessClipboard); }
+ void setJavascriptCanAccessClipboard(bool on) { s->setAttribute(QWebSettings::JavascriptCanAccessClipboard, on); }
+ bool developerExtrasEnabled() const { return s->testAttribute(QWebSettings::DeveloperExtrasEnabled); }
+ void setDeveloperExtrasEnabled(bool on) { s->setAttribute(QWebSettings::DeveloperExtrasEnabled, on); }
+ bool linksIncludedInFocusChain() const { return s->testAttribute(QWebSettings::LinksIncludedInFocusChain); }
+ void setLinksIncludedInFocusChain(bool on) { s->setAttribute(QWebSettings::LinksIncludedInFocusChain, on); }
+ bool zoomTextOnly() const { return s->testAttribute(QWebSettings::ZoomTextOnly); }
+ void setZoomTextOnly(bool on) { s->setAttribute(QWebSettings::ZoomTextOnly, on); }
+ bool printElementBackgrounds() const { return s->testAttribute(QWebSettings::PrintElementBackgrounds); }
+ void setPrintElementBackgrounds(bool on) { s->setAttribute(QWebSettings::PrintElementBackgrounds, on); }
+ bool offlineStorageDatabaseEnabled() const { return s->testAttribute(QWebSettings::OfflineStorageDatabaseEnabled); }
+ void setOfflineStorageDatabaseEnabled(bool on) { s->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, on); }
+ bool offlineWebApplicationCacheEnabled() const { return s->testAttribute(QWebSettings::OfflineWebApplicationCacheEnabled); }
+ void setOfflineWebApplicationCacheEnabled(bool on) { s->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled, on); }
+ bool localStorageDatabaseEnabled() const { return s->testAttribute(QWebSettings::LocalStorageDatabaseEnabled); }
+ void setLocalStorageDatabaseEnabled(bool on) { s->setAttribute(QWebSettings::LocalStorageDatabaseEnabled, on); }
+ bool localContentCanAccessRemoteUrls() const { return s->testAttribute(QWebSettings::LocalContentCanAccessRemoteUrls); }
+ void setLocalContentCanAccessRemoteUrls(bool on) { s->setAttribute(QWebSettings::LocalContentCanAccessRemoteUrls, on); }
+
+ QWebSettings *s;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QDeclarativeWebView)
+QML_DECLARE_TYPE(QDeclarativeWebSettings)
+QML_DECLARE_TYPEINFO(QDeclarativeWebView, QML_HAS_ATTACHED_PROPERTIES)
+
+QT_END_HEADER
+
+#endif
diff --git a/src/imports/webview/qmldir b/src/imports/webview/qmldir
new file mode 100644
index 00000000..dcfdd063
--- /dev/null
+++ b/src/imports/webview/qmldir
@@ -0,0 +1 @@
+plugin qmlwebkitplugin
diff --git a/src/imports/webview/webview.pro b/src/imports/webview/webview.pro
new file mode 100644
index 00000000..a24e9372
--- /dev/null
+++ b/src/imports/webview/webview.pro
@@ -0,0 +1,18 @@
+TARGET = qmlwebkitplugin
+TARGETPATH = QtWebKit
+include(../qimportbase.pri)
+
+QT += quick1 quick1-private widgets widgets-private gui gui-private core-private script-private webkit
+
+SOURCES += qdeclarativewebview.cpp plugin.cpp
+HEADERS += qdeclarativewebview_p.h
+
+OTHER_FILES += plugin.json
+
+DESTDIR = $$QT.quick1.imports/$$TARGETPATH
+target.path = $$[QT_INSTALL_IMPORTS]/QtQuick1/$$TARGETPATH
+
+qmldir.files += $$PWD/qmldir
+qmldir.path += $$[QT_INSTALL_IMPORTS]/QtQuick1/$$TARGETPATH
+
+INSTALLS += target qmldir