KFileItemModelRolesUpdater: add utility cacheSize function

[dolphin.git] / src / dolphinviewcontainer.cpp

diff --git a/src/dolphinviewcontainer.cpp b/src/dolphinviewcontainer.cpp
index c89621dbd616dbe67a579a64aba7425989c4bfd3..f2df638f6cbfb7a68ed09b151bceee41fb867dbc 100644 (file)
--- a/src/dolphinviewcontainer.cpp
+++ b/src/dolphinviewcontainer.cpp
@@ -33,6 +33,9 @@
 #include <KShell>
 #include <kio_version.h>
 
+#ifndef QT_NO_ACCESSIBILITY
+#include <QAccessible>
+#endif
 #include <QApplication>
 #include <QDesktopServices>
 #include <QDropEvent>
@@ -300,12 +303,15 @@ void DolphinViewContainer::connectUrlNavigator(DolphinUrlNavigator *urlNavigator
 
     // Url changes are still done via m_urlNavigator.
     connect(urlNavigator, &DolphinUrlNavigator::urlChanged, m_urlNavigator.get(), &DolphinUrlNavigator::setLocationUrl);
-    connect(urlNavigator, &DolphinUrlNavigator::urlsDropped, this, [=](const QUrl &destination, QDropEvent *event) {
+    connect(urlNavigator, &DolphinUrlNavigator::urlsDropped, this, [=, this](const QUrl &destination, QDropEvent *event) {
         m_view->dropUrls(destination, event, urlNavigator->dropWidget());
     });
     // Aside from these, only visual things need to be connected.
     connect(m_view, &DolphinView::urlChanged, urlNavigator, &DolphinUrlNavigator::setLocationUrl);
     connect(urlNavigator, &DolphinUrlNavigator::activated, this, &DolphinViewContainer::activate);
+    connect(urlNavigator, &DolphinUrlNavigator::requestToLoseFocus, m_view, [this]() {
+        m_view->setFocus();
+    });
 
     urlNavigator->setReadOnlyBadgeVisible(rootItem().isLocalFile() && !rootItem().isWritable());
 
@@ -322,6 +328,7 @@ void DolphinViewContainer::disconnectUrlNavigator()
     disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::urlsDropped, this, nullptr);
     disconnect(m_view, &DolphinView::urlChanged, m_urlNavigatorConnected, &DolphinUrlNavigator::setLocationUrl);
     disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::activated, this, &DolphinViewContainer::activate);
+    disconnect(m_urlNavigatorConnected, &DolphinUrlNavigator::requestToLoseFocus, m_view, nullptr);
 
     m_urlNavigatorVisualState = m_urlNavigatorConnected->visualState();
     m_urlNavigatorConnected = nullptr;
@@ -436,6 +443,14 @@ void DolphinViewContainer::showMessage(const QString &message, KMessageWidget::M
         m_messageWidget->hide();
     }
     m_messageWidget->animatedShow();
+
+#ifndef QT_NO_ACCESSIBILITY
+    if (QAccessible::isActive() && isActive()) {
+        // To announce the new message keyboard focus must be moved to the message label. However, we do not have direct access to the label that is internal
+        // to the KMessageWidget. Instead we setFocus() on the KMessageWidget and trust that it has set correct focus handling.
+        m_messageWidget->setFocus();
+    }
+#endif
 }
 
 void DolphinViewContainer::readSettings()
@@ -482,7 +497,9 @@ void DolphinViewContainer::setSearchModeEnabled(bool enabled)
         if (url.isEmpty() || !url.isValid() || isSearchUrl(url)) {
             url = Dolphin::homeUrl();
         }
-        m_urlNavigatorConnected->setLocationUrl(url);
+        if (m_urlNavigatorConnected) {
+            m_urlNavigatorConnected->setLocationUrl(url);
+        }
     }
 
     m_searchModeEnabled = enabled;
@@ -879,6 +896,9 @@ void DolphinViewContainer::redirect(const QUrl &oldUrl, const QUrl &newUrl)
     // URL history.
     m_urlNavigator->saveLocationState(QByteArray());
     m_urlNavigator->setLocationUrl(newUrl);
+    if (m_searchBox->isActive()) {
+        m_searchBox->setSearchPath(newUrl);
+    }
     setSearchModeEnabled(isSearchUrl(newUrl));
 
     m_urlNavigator->blockSignals(block);