#include "placesitem.h"
-#include <KBookmark>
-#include <KIcon>
-#include <KLocale>
-#include "placesitemstorageaccesslistener.h"
+#include <KBookmarkManager>
+#include "dolphindebug.h"
+#include <KDirLister>
+#include <KLocalizedString>
+#include "placesitemsignalhandler.h"
+#include <QDateTime>
#include <Solid/Block>
-PlacesItem::PlacesItem(PlacesItem* parent) :
+PlacesItem::PlacesItem(const KBookmark& bookmark, PlacesItem* parent) :
KStandardItem(parent),
m_device(),
m_access(),
m_volume(),
m_disc(),
- m_accessListener(0)
+ m_mtp(),
+ m_signalHandler(nullptr),
+ m_trashDirLister(nullptr),
+ m_bookmark()
{
+ m_signalHandler = new PlacesItemSignalHandler(this);
+ setBookmark(bookmark);
}
-PlacesItem::PlacesItem(const KBookmark& bookmark, PlacesItem* parent) :
- KStandardItem(parent),
- m_device(),
- m_access(),
- m_volume(),
- m_disc(),
- m_accessListener(0)
+PlacesItem::~PlacesItem()
{
- setHidden(bookmark.metaDataItem("IsHidden") == QLatin1String("true"));
+ delete m_signalHandler;
+ delete m_trashDirLister;
+}
- const QString udi = bookmark.metaDataItem("UDI");
- if (udi.isEmpty()) {
- setIcon(bookmark.icon());
- setText(bookmark.text());
- setUrl(bookmark.url());
- setDataValue("address", bookmark.address());
- setGroup(i18nc("@item", "Places"));
- } else {
- initializeDevice(udi);
+void PlacesItem::setUrl(const QUrl &url)
+{
+ // The default check in KStandardItem::setDataValue()
+ // for equal values does not work with a custom value
+ // like QUrl. Hence do a manual check to prevent that
+ // setting an equal URL results in an itemsChanged()
+ // signal.
+ if (dataValue("url").toUrl() != url) {
+ delete m_trashDirLister;
+ if (url.scheme() == QLatin1String("trash")) {
+ // The trash icon must always be updated dependent on whether
+ // the trash is empty or not. We use a KDirLister that automatically
+ // watches for changes if the number of items has been changed.
+ // The update of the icon is handled in onTrashDirListerCompleted().
+ m_trashDirLister = new KDirLister();
+ m_trashDirLister->setAutoErrorHandlingEnabled(false, nullptr);
+ m_trashDirLister->setDelayedMimeTypes(true);
+ QObject::connect(m_trashDirLister.data(), static_cast<void(KDirLister::*)()>(&KDirLister::completed),
+ m_signalHandler.data(), &PlacesItemSignalHandler::onTrashDirListerCompleted);
+ m_trashDirLister->openUrl(url);
+ }
+
+ setDataValue("url", url);
}
}
-PlacesItem::PlacesItem(const QString& udi, PlacesItem* parent) :
- KStandardItem(parent),
- m_device(),
- m_access(),
- m_volume(),
- m_disc(),
- m_accessListener(0)
+QUrl PlacesItem::url() const
{
- initializeDevice(udi);
+ return dataValue("url").toUrl();
}
-PlacesItem::PlacesItem(const PlacesItem& item) :
- KStandardItem(item),
- m_device(),
- m_access(),
- m_volume(),
- m_disc(),
- m_accessListener(0)
+void PlacesItem::setUdi(const QString& udi)
{
+ setDataValue("udi", udi);
}
-PlacesItem::~PlacesItem()
+QString PlacesItem::udi() const
{
- delete m_accessListener;
- m_accessListener = 0;
+ return dataValue("udi").toString();
}
-void PlacesItem::setUrl(const KUrl& url)
+void PlacesItem::setHidden(bool hidden)
{
- setDataValue("url", url);
+ setDataValue("isHidden", hidden);
}
-KUrl PlacesItem::url() const
+bool PlacesItem::isHidden() const
{
- return dataValue("url").value<KUrl>();
+ return dataValue("isHidden").toBool();
}
-void PlacesItem::setUdi(const QString& udi)
+bool PlacesItem::isGroupHidden() const
{
- setDataValue("udi", udi);
+ return dataValue("isGroupHidden").toBool();
}
-QString PlacesItem::udi() const
+void PlacesItem::setGroupHidden(bool hidden)
{
- return dataValue("udi").toString();
+ setDataValue("isGroupHidden", hidden);
}
-void PlacesItem::setHidden(bool hidden)
+void PlacesItem::setSystemItem(bool isSystemItem)
{
- setDataValue("isHidden", hidden);
+ setDataValue("isSystemItem", isSystemItem);
}
-bool PlacesItem::isHidden() const
+bool PlacesItem::isSystemItem() const
{
- return dataValue("isHidden").toBool();
+ return dataValue("isSystemItem").toBool();
}
Solid::Device PlacesItem::device() const
return m_device;
}
+void PlacesItem::setBookmark(const KBookmark& bookmark)
+{
+ const bool bookmarkDataChanged = !(bookmark == m_bookmark);
+
+ // bookmark object must be updated to keep in sync with source model
+ m_bookmark = bookmark;
+
+ if (!bookmarkDataChanged) {
+ return;
+ }
+
+ delete m_access;
+ delete m_volume;
+ delete m_disc;
+ delete m_mtp;
+
+ const QString udi = bookmark.metaDataItem(QStringLiteral("UDI"));
+ if (udi.isEmpty()) {
+ setIcon(bookmark.icon());
+ setText(i18nc("KFile System Bookmarks", bookmark.text().toUtf8().constData()));
+ setUrl(bookmark.url());
+ setSystemItem(bookmark.metaDataItem(QStringLiteral("isSystemItem")) == QLatin1String("true"));
+ } else {
+ initializeDevice(udi);
+ }
+
+ setHidden(bookmark.metaDataItem(QStringLiteral("IsHidden")) == QLatin1String("true"));
+}
+
+KBookmark PlacesItem::bookmark() const
+{
+ return m_bookmark;
+}
+
+bool PlacesItem::storageSetupNeeded() const
+{
+ return m_access ? !m_access->isAccessible() : false;
+}
+
+bool PlacesItem::isSearchOrTimelineUrl() const
+{
+ const QString urlScheme = url().scheme();
+ return (urlScheme.contains("search") || urlScheme.contains("timeline"));
+}
+
+void PlacesItem::onDataValueChanged(const QByteArray& role,
+ const QVariant& current,
+ const QVariant& previous)
+{
+ Q_UNUSED(current);
+ Q_UNUSED(previous);
+
+ if (!m_bookmark.isNull()) {
+ updateBookmarkForRole(role);
+ }
+}
+
+void PlacesItem::onDataChanged(const QHash<QByteArray, QVariant>& current,
+ const QHash<QByteArray, QVariant>& previous)
+{
+ Q_UNUSED(previous);
+
+ if (!m_bookmark.isNull()) {
+ QHashIterator<QByteArray, QVariant> it(current);
+ while (it.hasNext()) {
+ it.next();
+ updateBookmarkForRole(it.key());
+ }
+ }
+}
+
void PlacesItem::initializeDevice(const QString& udi)
{
m_device = Solid::Device(udi);
m_access = m_device.as<Solid::StorageAccess>();
m_volume = m_device.as<Solid::StorageVolume>();
m_disc = m_device.as<Solid::OpticalDisc>();
+ m_mtp = m_device.as<Solid::PortableMediaPlayer>();
setText(m_device.description());
setIcon(m_device.icon());
setIconOverlays(m_device.emblems());
setUdi(udi);
- setGroup(i18nc("@item", "Devices"));
if (m_access) {
- setUrl(m_access->filePath());
-
- // The access listener takes care to call PlacesItem::onAccessibilityChanged()
- // in case if the accessibility of m_access has been changed.
- Q_ASSERT(!m_accessListener);
- m_accessListener = new PlacesItemStorageAccessListener(this);
+ setUrl(QUrl::fromLocalFile(m_access->filePath()));
+ QObject::connect(m_access.data(), &Solid::StorageAccess::accessibilityChanged,
+ m_signalHandler.data(), &PlacesItemSignalHandler::onAccessibilityChanged);
+ QObject::connect(m_access.data(), &Solid::StorageAccess::teardownRequested,
+ m_signalHandler.data(), &PlacesItemSignalHandler::onTearDownRequested);
} else if (m_disc && (m_disc->availableContent() & Solid::OpticalDisc::Audio) != 0) {
- const QString device = m_device.as<Solid::Block>()->device();
- setUrl(QString("audiocd:/?device=%1").arg(device));
+ Solid::Block *block = m_device.as<Solid::Block>();
+ if (block) {
+ const QString device = block->device();
+ setUrl(QUrl(QStringLiteral("audiocd:/?device=%1").arg(device)));
+ } else {
+ setUrl(QUrl(QStringLiteral("audiocd:/")));
+ }
+ } else if (m_mtp) {
+ setUrl(QUrl(QStringLiteral("mtp:udi=%1").arg(m_device.udi())));
}
}
void PlacesItem::onAccessibilityChanged()
{
setIconOverlays(m_device.emblems());
+ setUrl(QUrl::fromLocalFile(m_access->filePath()));
+}
+
+void PlacesItem::onTrashDirListerCompleted()
+{
+ Q_ASSERT(url().scheme() == QLatin1String("trash"));
+
+ const bool isTrashEmpty = m_trashDirLister->items().isEmpty();
+ setIcon(isTrashEmpty ? QStringLiteral("user-trash") : QStringLiteral("user-trash-full"));
+}
+
+void PlacesItem::updateBookmarkForRole(const QByteArray& role)
+{
+ Q_ASSERT(!m_bookmark.isNull());
+ if (role == "iconName") {
+ m_bookmark.setIcon(icon());
+ } else if (role == "text") {
+ // Only store the text in the KBookmark if it is not the translation of
+ // the current text. This makes sure that the text is re-translated if
+ // the user chooses another language, or the translation itself changes.
+ //
+ // NOTE: It is important to use "KFile System Bookmarks" as context
+ // (see PlacesItemModel::createSystemBookmarks()).
+ if (text() != i18nc("KFile System Bookmarks", m_bookmark.text().toUtf8().data())) {
+ m_bookmark.setFullText(text());
+ }
+ } else if (role == "url") {
+ m_bookmark.setUrl(url());
+ } else if (role == "udi") {
+ m_bookmark.setMetaDataItem(QStringLiteral("UDI"), udi());
+ } else if (role == "isSystemItem") {
+ m_bookmark.setMetaDataItem(QStringLiteral("isSystemItem"), isSystemItem() ? QStringLiteral("true") : QStringLiteral("false"));
+ } else if (role == "isHidden") {
+ m_bookmark.setMetaDataItem(QStringLiteral("IsHidden"), isHidden() ? QStringLiteral("true") : QStringLiteral("false"));
+ }
}
+QString PlacesItem::generateNewId()
+{
+ // The ID-generation must be different as done in KFilePlacesItem from kdelibs
+ // to prevent identical IDs, because 'count' is of course not shared. We append a
+ // " (V2)" to indicate that the ID has been generated by
+ // a new version of the places view.
+ static int count = 0;
+ return QString::number(QDateTime::currentDateTimeUtc().toTime_t()) +
+ '/' + QString::number(count++) + " (V2)";
+}
+
+PlacesItemSignalHandler *PlacesItem::signalHandler() const
+{
+ return m_signalHandler.data();
+}
projects / dolphin.git / blobdiff