]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinviewcontainer.cpp
GIT_SILENT Sync po/docbooks with svn
[dolphin.git] / src / dolphinviewcontainer.cpp
index 1a608669f6f0eca23dfe902538d6d4cbf39a18e4..0d2dcdafe53feac583c98dc9d620a583901816ce 100644 (file)
 #include "filterbar/filterbar.h"
 #include "global.h"
 #include "search/dolphinsearchbox.h"
+#include "selectionmode/topbar.h"
 #include "statusbar/dolphinstatusbar.h"
-#include "views/viewmodecontroller.h"
-#include "views/viewproperties.h"
 #include "dolphin_detailsmodesettings.h"
 
-#ifdef HAVE_KACTIVITIES
+#include <KActionCollection>
+#if HAVE_KACTIVITIES
 #include <KActivities/ResourceInstance>
 #endif
 #include <KFileItemActions>
 #include <KFilePlacesModel>
-#include <KIO/PreviewJob>
-#include <KIO/OpenUrlJob>
+#include <kio_version.h>
+#if KIO_VERSION >= QT_VERSION_CHECK(5, 98, 0)
+#include <KIO/JobUiDelegateFactory>
+#else
 #include <KIO/JobUiDelegate>
+#endif
+#include <KIO/OpenUrlJob>
 #include <KLocalizedString>
 #include <KMessageWidget>
 #include <KProtocolManager>
 #include <KShell>
-#include <KUrlComboBox>
-#include <KUrlNavigator>
 
+#include <QDesktopServices>
 #include <QDropEvent>
-#include <QLoggingCategory>
-#include <QMimeData>
+#include <QGridLayout>
+#include <QGuiApplication>
 #include <QTimer>
 #include <QUrl>
-#include <QVBoxLayout>
-#include <QDesktopServices>
+#include <QRegularExpression>
+
+// An overview of the widgets contained by this ViewContainer
+struct LayoutStructure {
+    int searchBox               = 0;
+    int messageWidget           = 1;
+    int selectionModeTopBar     = 2;
+    int view                    = 3;
+    int selectionModeBottomBar  = 4;
+    int filterBar               = 5;
+    int statusBar               = 6;
+};
+constexpr LayoutStructure positionFor;
 
 DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     QWidget(parent),
@@ -48,19 +62,21 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     m_searchBox(nullptr),
     m_searchModeEnabled(false),
     m_messageWidget(nullptr),
+    m_selectionModeTopBar{nullptr},
     m_view(nullptr),
     m_filterBar(nullptr),
+    m_selectionModeBottomBar{nullptr},
     m_statusBar(nullptr),
     m_statusBarTimer(nullptr),
     m_statusBarTimestamp(),
     m_autoGrabFocus(true)
-#ifdef HAVE_KACTIVITIES
+#if HAVE_KACTIVITIES
     , m_activityResourceInstance(nullptr)
 #endif
 {
     hide();
 
-    m_topLayout = new QVBoxLayout(this);
+    m_topLayout = new QGridLayout(this);
     m_topLayout->setSpacing(0);
     m_topLayout->setContentsMargins(0, 0, 0, 0);
 
@@ -152,6 +168,10 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
             this, &DolphinViewContainer::slotUrlIsFileError);
     connect(m_view, &DolphinView::activated,
             this, &DolphinViewContainer::activate);
+    connect(m_view, &DolphinView::hiddenFilesShownChanged,
+            this, &DolphinViewContainer::slotHiddenFilesShownChanged);
+    connect(m_view, &DolphinView::sortHiddenLastChanged,
+            this, &DolphinViewContainer::slotSortHiddenLastChanged);
 
     // Initialize status bar
     m_statusBar = new DolphinStatusBar(this);
@@ -183,23 +203,34 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     connect(undoManager, &KIO::FileUndoManager::jobRecordingFinished,
             this, &DolphinViewContainer::delayedStatusBarUpdate);
 
-    m_topLayout->addWidget(m_searchBox);
-    m_topLayout->addWidget(m_messageWidget);
-    m_topLayout->addWidget(m_view);
-    m_topLayout->addWidget(m_filterBar);
-    m_topLayout->addWidget(m_statusBar);
+    m_topLayout->addWidget(m_searchBox, positionFor.searchBox, 0);
+    m_topLayout->addWidget(m_messageWidget, positionFor.messageWidget, 0);
+    m_topLayout->addWidget(m_view, positionFor.view, 0);
+    m_topLayout->addWidget(m_filterBar, positionFor.filterBar, 0);
+    m_topLayout->addWidget(m_statusBar, positionFor.statusBar, 0);
 
     setSearchModeEnabled(isSearchUrl(url));
 
     connect(DetailsModeSettings::self(), &KCoreConfigSkeleton::configChanged, this, [=]() {
-        if (view()->mode() == DolphinView::Mode::DetailsView) {
+        if (view()->viewMode() == DolphinView::Mode::DetailsView) {
             view()->reload();
         }
     });
 
+    KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
+    connect(placesModel, &KFilePlacesModel::dataChanged,
+            this, &DolphinViewContainer::slotPlacesModelChanged);
+    connect(placesModel, &KFilePlacesModel::rowsInserted,
+            this, &DolphinViewContainer::slotPlacesModelChanged);
+    connect(placesModel, &KFilePlacesModel::rowsRemoved,
+            this, &DolphinViewContainer::slotPlacesModelChanged);
+
+    connect(this, &DolphinViewContainer::searchModeEnabledChanged,
+            this, &DolphinViewContainer::captionChanged);
+
     // Initialize kactivities resource instance
 
-#ifdef HAVE_KACTIVITIES
+#if HAVE_KACTIVITIES
     m_activityResourceInstance = new KActivities::ResourceInstance(window()->winId(), url);
     m_activityResourceInstance->setParent(this);
 #endif
@@ -222,7 +253,7 @@ void DolphinViewContainer::setActive(bool active)
     }
     m_view->setActive(active);
 
-#ifdef HAVE_KACTIVITIES
+#if HAVE_KACTIVITIES
     if (active) {
         m_activityResourceInstance->notifyFocusedIn();
     } else {
@@ -299,6 +330,8 @@ void DolphinViewContainer::connectUrlNavigator(DolphinUrlNavigator *urlNavigator
     Q_CHECK_PTR(m_view);
 
     urlNavigator->setLocationUrl(m_view->url());
+    urlNavigator->setShowHiddenFolders(m_view->hiddenFilesShown());
+    urlNavigator->setSortHiddenFoldersLast(m_view->sortHiddenLast());
     if (m_urlNavigatorVisualState) {
         urlNavigator->setVisualState(*m_urlNavigatorVisualState.get());
         m_urlNavigatorVisualState.reset();
@@ -340,6 +373,84 @@ void DolphinViewContainer::disconnectUrlNavigator()
     m_urlNavigatorConnected = nullptr;
 }
 
+void DolphinViewContainer::setSelectionModeEnabled(bool enabled, KActionCollection *actionCollection, SelectionMode::BottomBar::Contents bottomBarContents)
+{
+    const bool wasEnabled = m_view->selectionMode();
+    m_view->setSelectionModeEnabled(enabled);
+
+    if (!enabled) {
+        if (!wasEnabled) {
+            return; // nothing to do here
+        }
+        Q_CHECK_PTR(m_selectionModeTopBar); // there is no point in disabling selectionMode when it wasn't even enabled once.
+        Q_CHECK_PTR(m_selectionModeBottomBar);
+        m_selectionModeTopBar->setVisible(false, WithAnimation);
+        m_selectionModeBottomBar->setVisible(false, WithAnimation);
+        Q_EMIT selectionModeChanged(false);
+        return;
+    }
+
+    if (!m_selectionModeTopBar) {
+        // Changing the location will disable selection mode.
+        connect(m_urlNavigator.get(), &DolphinUrlNavigator::urlChanged, this, [this]() {
+            setSelectionModeEnabled(false);
+        });
+
+        m_selectionModeTopBar = new SelectionMode::TopBar(this); // will be created hidden
+        connect(m_selectionModeTopBar, &SelectionMode::TopBar::selectionModeLeavingRequested, this, [this]() {
+            setSelectionModeEnabled(false);
+        });
+        m_topLayout->addWidget(m_selectionModeTopBar, positionFor.selectionModeTopBar, 0);
+    }
+
+    if (!m_selectionModeBottomBar) {
+        m_selectionModeBottomBar = new SelectionMode::BottomBar(actionCollection, this);
+        connect(m_view, &DolphinView::selectionChanged, this, [this](const KFileItemList &selection) {
+            m_selectionModeBottomBar->slotSelectionChanged(selection, m_view->url());
+        });
+        connect(m_selectionModeBottomBar, &SelectionMode::BottomBar::error, this, [this](const QString &errorMessage) {
+            showErrorMessage(errorMessage);
+        });
+        connect(m_selectionModeBottomBar, &SelectionMode::BottomBar::selectionModeLeavingRequested, this, [this]() {
+            setSelectionModeEnabled(false);
+        });
+        m_topLayout->addWidget(m_selectionModeBottomBar, positionFor.selectionModeBottomBar, 0);
+    }
+    m_selectionModeBottomBar->resetContents(bottomBarContents);
+    if (bottomBarContents == SelectionMode::BottomBar::GeneralContents) {
+        m_selectionModeBottomBar->slotSelectionChanged(m_view->selectedItems(), m_view->url());
+    }
+
+    if (!wasEnabled) {
+        m_selectionModeTopBar->setVisible(true, WithAnimation);
+        m_selectionModeBottomBar->setVisible(true, WithAnimation);
+        Q_EMIT selectionModeChanged(true);
+    }
+}
+
+bool DolphinViewContainer::isSelectionModeEnabled() const
+{
+    const bool isEnabled = m_view->selectionMode();
+    Q_ASSERT((!isEnabled
+              // We can't assert that the bars are invisible only because the selection mode is disabled because the hide animation might still be playing.
+              && (!m_selectionModeBottomBar || !m_selectionModeBottomBar->isEnabled() ||
+                  !m_selectionModeBottomBar->isVisible() || m_selectionModeBottomBar->contents() == SelectionMode::BottomBar::PasteContents))
+          || ( isEnabled
+              && m_selectionModeTopBar && m_selectionModeTopBar->isVisible()
+              // The bottom bar is either visible or was hidden because it has nothing to show in GeneralContents mode e.g. because no items are selected.
+              && m_selectionModeBottomBar
+              && (m_selectionModeBottomBar->isVisible() || m_selectionModeBottomBar->contents() == SelectionMode::BottomBar::GeneralContents)));
+    return isEnabled;
+}
+
+void DolphinViewContainer::slotSplitTabDisabled()
+{
+    if (m_selectionModeBottomBar) {
+        m_selectionModeBottomBar->slotSplitTabDisabled();
+    }
+}
+
+
 void DolphinViewContainer::showMessage(const QString& msg, MessageType type)
 {
     if (msg.isEmpty()) {
@@ -476,7 +587,8 @@ QString DolphinViewContainer::caption() const
     }
 
     KFilePlacesModel *placesModel = DolphinPlacesModelSingleton::instance().placesModel();
-    const auto& matchedPlaces = placesModel->match(placesModel->index(0,0), KFilePlacesModel::UrlRole, QUrl(url().adjusted(QUrl::StripTrailingSlash).toString(QUrl::FullyEncoded).append("/?")), 1, Qt::MatchRegExp);
+    const QString pattern = url().adjusted(QUrl::StripTrailingSlash).toString(QUrl::FullyEncoded).append("/?");
+    const auto& matchedPlaces = placesModel->match(placesModel->index(0,0), KFilePlacesModel::UrlRole, QRegularExpression::anchoredPattern(pattern), 1, Qt::MatchRegularExpression);
 
     if (!matchedPlaces.isEmpty()) {
         return placesModel->text(matchedPlaces.first());
@@ -512,7 +624,7 @@ void DolphinViewContainer::setUrl(const QUrl& newUrl)
         m_urlNavigator->setLocationUrl(newUrl);
     }
 
-#ifdef HAVE_KACTIVITIES
+#if HAVE_KACTIVITIES
     m_activityResourceInstance->setUri(newUrl);
 #endif
 }
@@ -625,7 +737,7 @@ void DolphinViewContainer::slotUrlIsFileError(const QUrl& url)
     }
 }
 
-void DolphinViewContainer::slotItemActivated(const KFileItemitem)
+void DolphinViewContainer::slotItemActivated(const KFileItem &item)
 {
     // It is possible to activate items on inactive views by
     // drag & drop operations. Assure that activating an item always
@@ -634,13 +746,28 @@ void DolphinViewContainer::slotItemActivated(const KFileItem& item)
 
     const QUrl& url = DolphinView::openItemAsFolderUrl(item, GeneralSettings::browseThroughArchives());
     if (!url.isEmpty()) {
-        setUrl(url);
+        const auto modifiers = QGuiApplication::keyboardModifiers();
+        // keep in sync with KUrlNavigator::slotNavigatorButtonClicked
+        if (modifiers & Qt::ControlModifier && modifiers & Qt::ShiftModifier) {
+            Q_EMIT activeTabRequested(url);
+        } else if (modifiers & Qt::ControlModifier) {
+            Q_EMIT tabRequested(url);
+        } else if (modifiers & Qt::ShiftModifier) {
+            Dolphin::openNewWindow({KFilePlacesModel::convertedUrl(url)}, this);
+        } else {
+            setUrl(url);
+        }
         return;
     }
 
-    KIO::OpenUrlJob *job = new KIO::OpenUrlJob(item.targetUrl());
+    KIO::OpenUrlJob *job = new KIO::OpenUrlJob(item.targetUrl(), item.mimetype());
+#if KIO_VERSION >= QT_VERSION_CHECK(5, 98, 0)
+    job->setUiDelegate(KIO::createDefaultJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
+#else
     job->setUiDelegate(new KIO::JobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
+#endif
     job->setShowOpenOrExecuteDialog(true);
+    connect(job, &KIO::OpenUrlJob::finished, this, &DolphinViewContainer::slotOpenUrlFinished);
     job->start();
 }
 
@@ -649,7 +776,7 @@ void DolphinViewContainer::slotItemsActivated(const KFileItemList& items)
     Q_ASSERT(items.count() >= 2);
 
     KFileItemActions fileItemActions(this);
-    fileItemActions.runPreferredApplications(items, QString());
+    fileItemActions.runPreferredApplications(items);
 }
 
 void DolphinViewContainer::showItemInfo(const KFileItem& item)
@@ -791,6 +918,34 @@ void DolphinViewContainer::showErrorMessage(const QString& msg)
     showMessage(msg, Error);
 }
 
+void DolphinViewContainer::slotPlacesModelChanged()
+{
+    if (!GeneralSettings::showFullPathInTitlebar() && !isSearchModeEnabled()) {
+        Q_EMIT captionChanged();
+    }
+}
+
+void DolphinViewContainer::slotHiddenFilesShownChanged(bool showHiddenFiles)
+{
+    if (m_urlNavigatorConnected) {
+        m_urlNavigatorConnected->setShowHiddenFolders(showHiddenFiles);
+    }
+}
+
+void DolphinViewContainer::slotSortHiddenLastChanged(bool hiddenLast)
+{
+    if (m_urlNavigatorConnected) {
+        m_urlNavigatorConnected->setSortHiddenFoldersLast(hiddenLast);
+    }
+}
+
+void DolphinViewContainer::slotOpenUrlFinished(KJob *job)
+{
+    if (job->error() && job->error() != KIO::ERR_USER_CANCELED) {
+        showErrorMessage(job->errorString());
+    }
+}
+
 bool DolphinViewContainer::isSearchUrl(const QUrl& url) const
 {
     return url.scheme().contains(QLatin1String("search"));