Provide additional default groups for the Places Panel

If Nepomuk is enabled, it is now possible to easily search for
some most common queries by having additional groups.

1 files changed, 66 insertions, 0 deletions

diff --git a/src/panels/places/placespanel.h b/src/panels/places/placespanel.h
index 80cb732f0..ea05601e0 100644
--- a/src/panels/places/placespanel.h
+++ b/src/panels/places/placespanel.h
@@ -21,13 +21,28 @@
 #ifndef PLACESPANEL_H
 #define PLACESPANEL_H
 
+#include <config-nepomuk.h>
+
+#include <KUrl>
 #include <panels/panel.h>
+#include <QHash>
+#include <QList>
 #include <QSet>
 
 class KBookmarkManager;
 class KItemListController;
 class KStandardItemModel;
 
+#ifdef HAVE_NEPOMUK
+namespace Nepomuk
+{
+    namespace Query
+    {
+        class Term;
+    }
+}
+#endif
+
 /**
  * @brief Combines bookmarks and mounted devices as list.
  */
@@ -50,16 +65,67 @@ protected:
 private slots:
     void slotItemActivated(int index);
     void slotItemMiddleClicked(int index);
+    void slotItemContextMenuRequested(int index, const QPointF& pos);
+    void slotViewContextMenuRequested(const QPointF& pos);
     void slotUrlsDropped(const KUrl& dest, QDropEvent* event, QWidget* parent);
 
 private:
+    void createDefaultBookmarks();
     void loadBookmarks();
+    KUrl urlForIndex(int index) const;
+
+    /**
+     * @return URL using the timeline-protocol for searching.
+     */
+    static KUrl createTimelineUrl(const KUrl& url);
+
+    /**
+     * Helper method for createTimelineUrl().
+     * @return String that represents a date-path in the format that
+     *         the timeline-protocol expects.
+     */
+    static QString timelineDateString(int year, int month, int day = 0);
+
+    /**
+     * @return URL that can be listed by KIO and results in searching
+     *         for a given term. The URL \a url represents a places-internal
+     *         URL like e.g. "search:/documents"
+     */
+    static KUrl createSearchUrl(const KUrl& url);
+
+#ifdef HAVE_NEPOMUK
+    /**
+     * Helper method for createSearchUrl().
+     * @return URL that can be listed by KIO and results in searching
+     *         for the given term.
+     */
+    static KUrl searchUrlForTerm(const Nepomuk::Query::Term& term);
+#endif
 
 private:
+    bool m_nepomukRunning;
+
     KItemListController* m_controller;
     KStandardItemModel* m_model;
+
     QSet<QString> m_availableDevices;
     KBookmarkManager* m_bookmarkManager;
+
+    struct DefaultBookmarkData
+    {
+        DefaultBookmarkData(const KUrl& url,
+                            const QString& icon,
+                            const QString& text,
+                            const QString& group) :
+            url(url), icon(icon), text(text), group(group) {}
+        KUrl url;
+        QString icon;
+        QString text;
+        QString group;
+    };
+
+    QList<DefaultBookmarkData> m_defaultBookmarks;
+    QHash<KUrl, int> m_defaultBookmarksIndexes;
 };
 
 #endif // PLACESPANEL_H