diff options
Diffstat (limited to 'lib/widgets/Api/qwebenginehistory.cpp')
| -rw-r--r-- | lib/widgets/Api/qwebenginehistory.cpp | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/lib/widgets/Api/qwebenginehistory.cpp b/lib/widgets/Api/qwebenginehistory.cpp deleted file mode 100644 index 2dd69dcff..000000000 --- a/lib/widgets/Api/qwebenginehistory.cpp +++ /dev/null @@ -1,288 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional -** rights. These rights are described in the Digia 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. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qwebenginehistory.h" -#include "qwebenginehistory_p.h" - -#include "qwebenginepage_p.h" -#include "web_contents_adapter.h" - -QT_BEGIN_NAMESPACE - -QWebEngineHistoryItemPrivate::QWebEngineHistoryItemPrivate(WebContentsAdapter *adapter, int index) - : adapter(adapter) - , index(index) -{ -} - -QWebEngineHistoryItem::QWebEngineHistoryItem(QWebEngineHistoryItemPrivate *d) - : d(d) -{ -} - -QWebEngineHistoryItem::QWebEngineHistoryItem(const QWebEngineHistoryItem &other) - : d(other.d) -{ -} - -QWebEngineHistoryItem &QWebEngineHistoryItem::operator=(const QWebEngineHistoryItem &other) -{ - d = other.d; - return *this; -} - -QWebEngineHistoryItem::~QWebEngineHistoryItem() -{ -} - -QUrl QWebEngineHistoryItem::originalUrl() const -{ - Q_D(const QWebEngineHistoryItem); - return d->adapter ? d->adapter->getNavigationEntryOriginalUrl(d->index) : QUrl(); -} - -QUrl QWebEngineHistoryItem::url() const -{ - Q_D(const QWebEngineHistoryItem); - return d->adapter ? d->adapter->getNavigationEntryUrl(d->index) : QUrl(); -} - -QString QWebEngineHistoryItem::title() const -{ - Q_D(const QWebEngineHistoryItem); - return d->adapter ? d->adapter->getNavigationEntryTitle(d->index) : QString(); -} - -QDateTime QWebEngineHistoryItem::lastVisited() const -{ - qWarning("Not implemented: %s", __func__); - return QDateTime(); -} - -QIcon QWebEngineHistoryItem::icon() const -{ - qWarning("Not implemented: %s", __func__); - return QIcon(); -} - -QVariant QWebEngineHistoryItem::userData() const -{ - return QVariant(); -} - -void QWebEngineHistoryItem::setUserData(const QVariant& userData) -{ - qWarning("Not implemented: %s", __func__); -} - -bool QWebEngineHistoryItem::isValid() const -{ - Q_D(const QWebEngineHistoryItem); - if (!d->adapter) - return false; - return d->index >= 0 && d->index < d->adapter->navigationEntryCount(); -} - -QWebEngineHistoryPrivate::QWebEngineHistoryPrivate(WebContentsAdapter *adapter) - : adapter(adapter) -{ -} - -QWebEngineHistoryPrivate::~QWebEngineHistoryPrivate() -{ - // Invalidate shared item references possibly still out there. - QList<QWebEngineHistoryItem>::iterator it, end; - for (it = items.begin(), end = items.end(); it != end; ++it) - it->d->adapter = 0; -} - -void QWebEngineHistoryPrivate::updateItems() const -{ - // Keep track of items we return to be able to invalidate them - // and avoid dangling references to our adapter. - int entryCount = adapter->navigationEntryCount(); - while (items.size() > entryCount) { - items.last().d->adapter = 0; - items.removeLast(); - } - while (items.size() < entryCount) { - int nextIndex = items.size(); - items.append(QWebEngineHistoryItem(new QWebEngineHistoryItemPrivate(adapter, nextIndex))); - } -} - -QWebEngineHistory::QWebEngineHistory(QWebEngineHistoryPrivate *d) - : d_ptr(d) -{ -} - -QWebEngineHistory::~QWebEngineHistory() -{ -} - -void QWebEngineHistory::clear() -{ - Q_D(const QWebEngineHistory); - d->adapter->clearNavigationHistory(); -} - -QList<QWebEngineHistoryItem> QWebEngineHistory::items() const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - return d->items; -} - -QList<QWebEngineHistoryItem> QWebEngineHistory::backItems(int maxItems) const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - const int end = currentItemIndex(); - const int start = std::max(0, end - maxItems); - return d->items.mid(start, end - start); -} - -QList<QWebEngineHistoryItem> QWebEngineHistory::forwardItems(int maxItems) const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - const int start = currentItemIndex() + 1; - const int end = std::min(count(), start + maxItems); - return d->items.mid(start, end - start); -} - -bool QWebEngineHistory::canGoBack() const -{ - Q_D(const QWebEngineHistory); - return d->adapter->canGoBack(); -} - -bool QWebEngineHistory::canGoForward() const -{ - Q_D(const QWebEngineHistory); - return d->adapter->canGoForward(); -} - -void QWebEngineHistory::back() -{ - Q_D(const QWebEngineHistory); - d->adapter->navigateToOffset(-1); -} - -void QWebEngineHistory::forward() -{ - Q_D(const QWebEngineHistory); - d->adapter->navigateToOffset(1); -} - -void QWebEngineHistory::goToItem(const QWebEngineHistoryItem &item) -{ - Q_D(const QWebEngineHistory); - Q_ASSERT(item.d->adapter == d->adapter); - d->adapter->navigateToIndex(item.d->index); -} - -QWebEngineHistoryItem QWebEngineHistory::backItem() const -{ - return itemAt(currentItemIndex() - 1); -} - -QWebEngineHistoryItem QWebEngineHistory::currentItem() const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - return d->items[currentItemIndex()]; -} - -QWebEngineHistoryItem QWebEngineHistory::forwardItem() const -{ - return itemAt(currentItemIndex() + 1); -} - -QWebEngineHistoryItem QWebEngineHistory::itemAt(int i) const -{ - Q_D(const QWebEngineHistory); - if (i >= 0 && i < count()) { - d->updateItems(); - return d->items[i]; - } else { - // Return an invalid item right away. - QWebEngineHistoryItem item(new QWebEngineHistoryItemPrivate(0, i)); - Q_ASSERT(!item.isValid()); - return item; - } -} - -int QWebEngineHistory::currentItemIndex() const -{ - Q_D(const QWebEngineHistory); - return d->adapter->currentNavigationEntryIndex(); -} - -int QWebEngineHistory::count() const -{ - Q_D(const QWebEngineHistory); - return d->adapter->navigationEntryCount(); -} - -int QWebEngineHistory::maximumItemCount() const -{ - return 100; -} - -void QWebEngineHistory::setMaximumItemCount(int count) -{ - qWarning("Not implemented: %s", __func__); -} - -QDataStream& operator<<(QDataStream& stream, const QWebEngineHistory& history) -{ - qWarning("Not implemented: %s", __func__); - return stream; -} - -QDataStream& operator>>(QDataStream& stream, QWebEngineHistory& history) -{ - qWarning("Not implemented: %s", __func__); - return stream; -} - -QT_END_NAMESPACE |