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[dolphin.git] / src / dolphinviewcontainer.h

diff --git a/src/dolphinviewcontainer.h b/src/dolphinviewcontainer.h
index b3c48ccf98abef977f81978b5dce855a30ad0fa3..837b168d704c4fe1a939d068023274d59115e688 100644 (file)
--- a/src/dolphinviewcontainer.h
+++ b/src/dolphinviewcontainer.h
@@ -21,8 +21,7 @@
 #define DOLPHINVIEWCONTAINER_H
 
 #include <KFileItem>
 #define DOLPHINVIEWCONTAINER_H
 
 #include <KFileItem>

-#include <KFileItemDelegate>
-#include <KGlobalSettings>
+#include <KCompletion>

 #include <KIO/Job>
 
 #include <KUrlNavigator>
 #include <KIO/Job>
 
 #include <KUrlNavigator>


@@ -31,9 +30,17 @@
 #include <QWidget>
 
 #include <views/dolphinview.h>
 #include <QWidget>
 
 #include <views/dolphinview.h>

+#include <config-dolphin.h>
+
+#ifdef KF5Activities_FOUND
+namespace KActivities {
+    class ResourceInstance;
+}
+#endif

 
 class FilterBar;
 
 class FilterBar;

-class KUrl;
+class KMessageWidget;
+class QUrl;

 class KUrlNavigator;
 class DolphinSearchBox;
 class DolphinStatusBar;
 class KUrlNavigator;
 class DolphinSearchBox;
 class DolphinStatusBar;


@@ -55,14 +62,21 @@ class DolphinViewContainer : public QWidget
     Q_OBJECT
 
 public:
     Q_OBJECT
 
 public:

-    DolphinViewContainer(const KUrl& url, QWidget* parent);
-    virtual ~DolphinViewContainer();
+    enum MessageType
+    {
+        Information,
+        Warning,
+        Error
+    };
+
+    DolphinViewContainer(const QUrl& url, QWidget* parent);
+    ~DolphinViewContainer() override;

 
     /**
      * Returns the current active URL, where all actions are applied.
      * The URL navigator is synchronized with this URL.
      */
 
     /**
      * Returns the current active URL, where all actions are applied.
      * The URL navigator is synchronized with this URL.
      */

-    KUrl url() const;
+    QUrl url() const;

 
     /**
      * If \a active is true, the view container will marked as active. The active
 
     /**
      * If \a active is true, the view container will marked as active. The active


@@ -71,6 +85,16 @@ public:
     void setActive(bool active);
     bool isActive() const;
 
     void setActive(bool active);
     bool isActive() const;
 

+    /**
+     * If \a grab is set to true, the container automatically grabs the focus
+     * as soon as the URL has been changed. Per default the grabbing
+     * of the focus is enabled.
+     */
+    void setAutoGrabFocus(bool grab);
+    bool autoGrabFocus() const;
+
+    QString currentSearchText() const;
+

     const DolphinStatusBar* statusBar() const;
     DolphinStatusBar* statusBar();
 
     const DolphinStatusBar* statusBar() const;
     DolphinStatusBar* statusBar();
 


@@ -80,8 +104,11 @@ public:
     const DolphinView* view() const;
     DolphinView* view();
 
     const DolphinView* view() const;
     DolphinView* view();
 

-    const DolphinSearchBox* searchBox() const;
-    DolphinSearchBox* searchBox();
+    /**
+     * Shows the message \msg with the given type non-modal above
+     * the view-content.
+     */
+    void showMessage(const QString& msg, MessageType type);

 
     /**
      * Refreshes the view container to get synchronized with the (updated) Dolphin settings.
 
     /**
      * Refreshes the view container to get synchronized with the (updated) Dolphin settings.


@@ -98,6 +125,17 @@ public:
     void setSearchModeEnabled(bool enabled);
     bool isSearchModeEnabled() const;
 
     void setSearchModeEnabled(bool enabled);
     bool isSearchModeEnabled() const;
 

+    /**
+     * @return Text that should be used for the current URL when creating
+     *         a new place.
+     */
+    QString placesText() const;
+
+    /**
+     * Reload the view of this container. This will also hide messages in a messagewidget.
+     */
+    void reload();
+

 public slots:
     /**
      * Sets the current active URL, where all actions are applied. The
 public slots:
     /**
      * Sets the current active URL, where all actions are applied. The


@@ -106,7 +144,7 @@ public slots:
      * are emitted.
      * @see DolphinViewContainer::urlNavigator()
      */
      * are emitted.
      * @see DolphinViewContainer::urlNavigator()
      */

-    void setUrl(const KUrl& url);
+    void setUrl(const QUrl& url);

 
     /**
      * Popups the filter bar above the status bar if \a visible is true.
 
     /**
      * Popups the filter bar above the status bar if \a visible is true.


@@ -128,13 +166,6 @@ signals:
      */
     void writeStateChanged(bool isFolderWritable);
 
      */
     void writeStateChanged(bool isFolderWritable);
 

-    /**
-     * Is emitted if the search mode has been enabled or disabled.
-     * (see DolphinViewContainer::setSearchModeEnabled() and
-     * DolphinViewContainer::isSearchModeEnabled())
-     */
-    void searchModeChanged(bool enabled);
-

 private slots:
     /**
      * Updates the number of items (= number of files + number of
 private slots:
     /**
      * Updates the number of items (= number of files + number of


@@ -170,6 +201,18 @@ private slots:
      */
     void slotDirectoryLoadingCompleted();
 
      */
     void slotDirectoryLoadingCompleted();
 

+    /**
+     * Updates the statusbar to show, that the directory loading has
+     * been canceled.
+     */
+    void slotDirectoryLoadingCanceled();
+
+    /**
+     * Is called if the URL set by DolphinView::setUrl() represents
+     * a file and not a directory. Takes care to activate the file.
+     */
+    void slotUrlIsFileError(const QUrl& url);
+

     /**
      * Handles clicking on an item. If the item is a directory, the
      * directory is opened in the view. If the item is a file, the file
     /**
      * Handles clicking on an item. If the item is a directory, the
      * directory is opened in the view. If the item is a file, the file


@@ -177,21 +220,18 @@ private slots:
      */
     void slotItemActivated(const KFileItem& item);
 
      */
     void slotItemActivated(const KFileItem& item);
 

+    /**
+     * Handles activation of multiple files. The files get started by
+     * the corresponding applications.
+     */
+    void slotItemsActivated(const KFileItemList& items);
+

     /**
      * Shows the information for the item \a item inside the statusbar. If the
      * item is null, the default statusbar information is shown.
      */
     void showItemInfo(const KFileItem& item);
 
     /**
      * Shows the information for the item \a item inside the statusbar. If the
      * item is null, the default statusbar information is shown.
      */
     void showItemInfo(const KFileItem& item);
 

-    /** Shows the information \a msg inside the statusbar. */
-    void showInfoMessage(const QString& msg);
-
-    /** Shows the error message \a msg inside the statusbar. */
-    void showErrorMessage(const QString& msg);
-
-    /** Shows the "operation completed" message \a msg inside the statusbar. */
-    void showOperationCompletedMessage(const QString& msg);
-

     void closeFilterBar();
 
     /**
     void closeFilterBar();
 
     /**


@@ -206,36 +246,29 @@ private slots:
      */
     void activate();
 
      */
     void activate();
 

-    /**
-     * Is invoked if the signal urlAboutToBeChanged() from the DolphinView
-     * is emitted. Tries to save the view-state.
-     */
-    void slotViewUrlAboutToBeChanged(const KUrl& url);
-

     /**
      * Is invoked if the signal urlAboutToBeChanged() from the URL navigator
      * is emitted. Tries to save the view-state.
      */
     /**
      * Is invoked if the signal urlAboutToBeChanged() from the URL navigator
      * is emitted. Tries to save the view-state.
      */

-    void slotUrlNavigatorLocationAboutToBeChanged(const KUrl& url);
+    void slotUrlNavigatorLocationAboutToBeChanged(const QUrl& url);

 
     /**
      * Restores the current view to show \a url and assures
      * that the root URL of the view is respected.
      */
 
     /**
      * Restores the current view to show \a url and assures
      * that the root URL of the view is respected.
      */

-    void slotUrlNavigatorLocationChanged(const KUrl& url);
+    void slotUrlNavigatorLocationChanged(const QUrl& url);

 
     /**
 
     /**

-     * Is connected with the URL navigator and drops the URLs
-     * above the destination \a destination.
+     * @see KUrlNavigator::urlSelectionRequested

      */
      */

-    void dropUrls(const KUrl& destination, QDropEvent* event);
+    void slotUrlSelectionRequested(const QUrl& url);

 
     /**
      * Is invoked when a redirection is done and changes the
      * URL of the URL navigator to \a newUrl without triggering
      * a reloading of the directory.
      */
 
     /**
      * Is invoked when a redirection is done and changes the
      * URL of the URL navigator to \a newUrl without triggering
      * a reloading of the directory.
      */

-    void redirect(const KUrl& oldUrl, const KUrl& newUrl);
+    void redirect(const QUrl& oldUrl, const QUrl& newUrl);

 
     /** Requests the focus for the view \a m_view. */
     void requestFocus();
 
     /** Requests the focus for the view \a m_view. */
     void requestFocus();


@@ -244,28 +277,34 @@ private slots:
      * Saves the currently used URL completion mode of
      * the URL navigator.
      */
      * Saves the currently used URL completion mode of
      * the URL navigator.
      */

-    void saveUrlCompletionMode(KGlobalSettings::Completion completion);
+    void saveUrlCompletionMode(KCompletion::CompletionMode completion);

 
 

-    void slotHistoryChanged();
+    void slotReturnPressed();

 
     /**
      * Gets the search URL from the searchbox and starts searching.
 
     /**
      * Gets the search URL from the searchbox and starts searching.

-     * @param text Text the user has entered into the searchbox.

      */
      */

-    void startSearching(const QString& text);
+    void startSearching();

     void closeSearchBox();
 
     /**
      * Stops the loading of a directory. Is connected with the "stopPressed" signal
      * from the statusbar.
      */
     void closeSearchBox();
 
     /**
      * Stops the loading of a directory. Is connected with the "stopPressed" signal
      * from the statusbar.
      */

-    void stopLoading();
+    void stopDirectoryLoading();
+
+    void slotStatusBarZoomLevelChanged(int zoomLevel);
+
+    /**
+     * Slot that calls showMessage(msg, Error).
+     */
+    void showErrorMessage(const QString& msg);

 
 private:
     /**
 
 private:
     /**

-     * @return True if the URL protocol is a search URL (e. g. nepomuksearch:// or filenamesearch://).
+     * @return True if the URL protocol is a search URL (e. g. baloosearch:// or filenamesearch://).

      */
      */

-    bool isSearchUrl(const KUrl& url) const;
+    bool isSearchUrl(const QUrl& url) const;

 
     /**
      * Saves the state of the current view: contents position,
 
     /**
      * Saves the state of the current view: contents position,


@@ -273,10 +312,17 @@ private:
      */
     void saveViewState();
 
      */
     void saveViewState();
 

+    /**
+     * Restores the state of the current view iff the URL navigator contains a
+     * non-empty location state.
+     */
+    void tryRestoreViewState();
+

 private:
     QVBoxLayout* m_topLayout;
     KUrlNavigator* m_urlNavigator;
     DolphinSearchBox* m_searchBox;
 private:
     QVBoxLayout* m_topLayout;
     KUrlNavigator* m_urlNavigator;
     DolphinSearchBox* m_searchBox;

+    KMessageWidget* m_messageWidget;

 
     DolphinView* m_view;
 
 
     DolphinView* m_view;
 


@@ -285,6 +331,12 @@ private:
     DolphinStatusBar* m_statusBar;
     QTimer* m_statusBarTimer;            // Triggers a delayed update
     QElapsedTimer m_statusBarTimestamp;  // Time in ms since last update
     DolphinStatusBar* m_statusBar;
     QTimer* m_statusBarTimer;            // Triggers a delayed update
     QElapsedTimer m_statusBarTimestamp;  // Time in ms since last update

+    bool m_autoGrabFocus;
+
+#ifdef KF5Activities_FOUND
+private:
+    KActivities::ResourceInstance * m_activityResourceInstance;
+#endif

 };
 
 #endif // DOLPHINVIEWCONTAINER_H
 };
 
 #endif // DOLPHINVIEWCONTAINER_H