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Diffstat (limited to 'src/webengine/api/qquickwebenginescript.cpp')
| -rw-r--r-- | src/webengine/api/qquickwebenginescript.cpp | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/src/webengine/api/qquickwebenginescript.cpp b/src/webengine/api/qquickwebenginescript.cpp new file mode 100644 index 000000000..872ba1533 --- /dev/null +++ b/src/webengine/api/qquickwebenginescript.cpp @@ -0,0 +1,202 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtWebEngine module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickwebenginescript_p.h" +#include "qquickwebenginescript_p_p.h" + +#include <QtCore/QStringBuilder> +#include <QtCore/QTimerEvent> +#include "user_script_controller_host.h" + +QQuickWebEngineScript::QQuickWebEngineScript() + : d_ptr(new QQuickWebEngineScriptPrivate) +{ + d_ptr->q_ptr = this; +} + +QQuickWebEngineScript::~QQuickWebEngineScript() +{ +} + +QString QQuickWebEngineScript::toString() const +{ + Q_D(const QQuickWebEngineScript); + if (d->coreScript.isNull()) + return QStringLiteral("QWebEngineScript()"); + QString ret = QStringLiteral("QWebEngineScript(") % d->coreScript.name() % QStringLiteral(", "); + switch (d->coreScript.injectionPoint()) { + case UserScript::DocumentElementCreation: + ret.append(QStringLiteral("WebEngineScript::DocumentCreation, ")); + break; + case UserScript::DocumentLoadFinished: + ret.append(QStringLiteral("WebEngineScript::DocumentReady, ")); + break; + case UserScript::AfterLoad: + ret.append(QStringLiteral("WebEngineScript::Deferred, ")); + break; + } + ret.append(QString::number(d->coreScript.worldId()) % QStringLiteral(", ") + % (d->coreScript.runsOnSubFrames() ? QStringLiteral("true") : QStringLiteral("false")) + % QStringLiteral(", ") % d->coreScript.source() % QLatin1Char(')')); + return ret; +} + +QString QQuickWebEngineScript::name() const +{ + Q_D(const QQuickWebEngineScript); + return d->coreScript.name(); +} + + +QString QQuickWebEngineScript::source() const +{ + Q_D(const QQuickWebEngineScript); + return d->coreScript.source(); +} + +ASSERT_ENUMS_MATCH(QQuickWebEngineScript::Deferred, UserScript::AfterLoad) +ASSERT_ENUMS_MATCH(QQuickWebEngineScript::DocumentReady, UserScript::DocumentLoadFinished) +ASSERT_ENUMS_MATCH(QQuickWebEngineScript::DocumentCreation, UserScript::DocumentElementCreation) + +QQuickWebEngineScript::InjectionPoint QQuickWebEngineScript::injectionPoint() const +{ + Q_D(const QQuickWebEngineScript); + return static_cast<QQuickWebEngineScript::InjectionPoint>(d->coreScript.injectionPoint()); +} + + +QQuickWebEngineScript::ScriptWorldId QQuickWebEngineScript::worldId() const +{ + Q_D(const QQuickWebEngineScript); + return static_cast<QQuickWebEngineScript::ScriptWorldId>(d->coreScript.worldId()); +} + + +bool QQuickWebEngineScript::runOnSubframes() const +{ + Q_D(const QQuickWebEngineScript); + return d->coreScript.runsOnSubFrames(); +} + + +void QQuickWebEngineScript::setName(QString arg) +{ + Q_D(QQuickWebEngineScript); + if (arg == name()) + return; + d->aboutToUpdateUnderlyingScript(); + d->coreScript.setName(arg); + Q_EMIT nameChanged(arg); +} + +void QQuickWebEngineScript::setSource(QString arg) +{ + Q_D(QQuickWebEngineScript); + if (arg == source()) + return; + d->aboutToUpdateUnderlyingScript(); + d->coreScript.setSource(arg); + Q_EMIT sourceChanged(arg); +} + + +void QQuickWebEngineScript::setInjectionPoint(QQuickWebEngineScript::InjectionPoint arg) +{ + Q_D(QQuickWebEngineScript); + if (arg == injectionPoint()) + return; + d->aboutToUpdateUnderlyingScript(); + d->coreScript.setInjectionPoint(static_cast<UserScript::InjectionPoint>(arg)); + Q_EMIT injectionPointChanged(arg); +} + + +void QQuickWebEngineScript::setWorldId(QQuickWebEngineScript::ScriptWorldId arg) +{ + Q_D(QQuickWebEngineScript); + if (arg == worldId()) + return; + d->aboutToUpdateUnderlyingScript(); + d->coreScript.setWorldId(arg); + Q_EMIT worldIdChanged(arg); +} + + +void QQuickWebEngineScript::setRunOnSubframes(bool arg) +{ + Q_D(QQuickWebEngineScript); + if (arg == runOnSubframes()) + return; + d->aboutToUpdateUnderlyingScript(); + d->coreScript.setRunsOnSubFrames(arg); + Q_EMIT runOnSubframesChanged(arg); +} + +void QQuickWebEngineScript::timerEvent(QTimerEvent *e) +{ + Q_D(QQuickWebEngineScript); + if (e->timerId() != d->m_basicTimer.timerId()) { + QObject::timerEvent(e); + return; + } + if (!d->m_controllerHost) + return; + d->m_basicTimer.stop(); + d->m_controllerHost->addUserScript(d->coreScript, d->m_adapter); +} + +void QQuickWebEngineScriptPrivate::bind(UserScriptControllerHost *scriptController, WebContentsAdapter *adapter) +{ + aboutToUpdateUnderlyingScript(); + m_adapter = adapter; + m_controllerHost = scriptController; +} + +QQuickWebEngineScriptPrivate::QQuickWebEngineScriptPrivate() + :m_controllerHost(0) + , m_adapter(0) + +{ +} + +void QQuickWebEngineScriptPrivate::aboutToUpdateUnderlyingScript() +{ + Q_Q(QQuickWebEngineScript); + if (m_controllerHost) + m_controllerHost->removeUserScript(coreScript, m_adapter); + // Defer updates to the next event loop + m_basicTimer.start(0, q); +} |