Implement inline-renaming for the new view-engine

[dolphin.git] / src / views / versioncontrol / updateitemstatesthread.cpp

diff --git a/src/views/versioncontrol/updateitemstatesthread.cpp b/src/views/versioncontrol/updateitemstatesthread.cpp
index e6bd761cc47ebe52899f3f8cf414c078d4051456..f9746aaddb3ec80452f3a158d4c91354c58b7e73 100644 (file)
--- a/src/views/versioncontrol/updateitemstatesthread.cpp
+++ b/src/views/versioncontrol/updateitemstatesthread.cpp
@@ -19,6 +19,8 @@
 
 #include "updateitemstatesthread.h"
 
+#include <kversioncontrolplugin2.h>
+
 #include <QMutexLocker>
 
 UpdateItemStatesThread::UpdateItemStatesThread() :
@@ -55,12 +57,8 @@ void UpdateItemStatesThread::run()
     Q_ASSERT(!m_itemStates.isEmpty());
     Q_ASSERT(m_plugin);
 
-    // The items from m_itemStates may be located in different directory levels. The version
-    // plugin requires the root directory for KVersionControlPlugin::beginRetrieval(). Instead
-    // of doing an expensive search, we utilize the knowledge of the implementation of
-    // VersionControlObserver::addDirectory() to be sure that the last item contains the root.
     QMutexLocker itemLocker(&m_itemMutex);
-    const QString directory = m_itemStates.last().item.url().directory(KUrl::AppendTrailingSlash);
+    const QString directory = m_itemStates.first().item.url().directory(KUrl::AppendTrailingSlash);
     itemLocker.unlock();
 
     QMutexLocker pluginLocker(m_globalPluginMutex);
@@ -68,9 +66,19 @@ void UpdateItemStatesThread::run()
     if (m_plugin->beginRetrieval(directory)) {
         itemLocker.relock();
         const int count = m_itemStates.count();
-        for (int i = 0; i < count; ++i) {
-            m_itemStates[i].version = m_plugin->versionState(m_itemStates[i].item);
+
+        KVersionControlPlugin2* pluginV2 = qobject_cast<KVersionControlPlugin2*>(m_plugin);
+        if (pluginV2) {
+            for (int i = 0; i < count; ++i) {
+                m_itemStates[i].version = pluginV2->itemVersion(m_itemStates[i].item);
+            }
+        } else {
+            for (int i = 0; i < count; ++i) {
+                const KVersionControlPlugin::VersionState state = m_plugin->versionState(m_itemStates[i].item);
+                m_itemStates[i].version = static_cast<KVersionControlPlugin2::ItemVersion>(state);
+            }
         }
+
         m_plugin->endRetrieval();
         m_retrievedItems = true;
     }