The &-shortcut from another action is not set until the action has been shown at...

[dolphin.git] / src / dolphinviewcontainer.h

diff --git a/src/dolphinviewcontainer.h b/src/dolphinviewcontainer.h
index 5652e4b4a6fc5d9ad6fe09b5c8e3eda14daef041..aa43e8e66052818b63a3bbcf4ba38d47546b5e38 100644 (file)
--- a/src/dolphinviewcontainer.h
+++ b/src/dolphinviewcontainer.h
@@ -21,36 +21,26 @@
 #ifndef DOLPHINVIEWCONTAINER_H
 #define DOLPHINVIEWCONTAINER_H
 
 #ifndef DOLPHINVIEWCONTAINER_H
 #define DOLPHINVIEWCONTAINER_H
 

-#include "dolphinview.h"
-
-#include <kparts/part.h>

 #include <kfileitem.h>
 #include <kfileitemdelegate.h>
 #include <kfileitem.h>
 #include <kfileitemdelegate.h>

+#include <kglobalsettings.h>

 #include <kio/job.h>
 
 #include <kurlnavigator.h>
 
 #include <kio/job.h>
 
 #include <kurlnavigator.h>
 

-#include <QtGui/QKeyEvent>
-#include <QtCore/QLinkedList>
-#include <QtGui/QListView>
-#include <QtGui/QBoxLayout>
-#include <QtGui/QWidget>
+#include <QElapsedTimer>
+#include <QWidget>
+
+#include <views/dolphinview.h>

 
 

-class DolphinController;

 class FilterBar;
 class FilterBar;

-class KFileItemDelegate;

 class KUrl;
 class KUrl;

-class KDirModel;
+class DolphinModel;

 class KUrlNavigator;
 class KUrlNavigator;

-class DolphinColumnView;
-class DolphinDetailsView;

 class DolphinDirLister;
 class DolphinDirLister;

-class DolphinIconsView;
-class DolphinMainWindow;
+class DolphinSearchBox;

 class DolphinSortFilterProxyModel;
 class DolphinStatusBar;
 class DolphinSortFilterProxyModel;
 class DolphinStatusBar;

-class QModelIndex;
-class ViewProperties;

 
 /**
  * @short Represents a view for the directory content
 
 /**
  * @short Represents a view for the directory content


@@ -69,28 +59,14 @@ class DolphinViewContainer : public QWidget
     Q_OBJECT
 
 public:
     Q_OBJECT
 
 public:

-    DolphinViewContainer(DolphinMainWindow* mainwindow,
-                         QWidget *parent,
-                         const KUrl& url,
-                         DolphinView::Mode mode = DolphinView::IconsView,
-                         bool showHiddenFiles = false);
-
+    DolphinViewContainer(const KUrl& url, QWidget* parent);

     virtual ~DolphinViewContainer();
 
     virtual ~DolphinViewContainer();
 

-    /**
-     * Sets the current active URL, where all actions are applied. The
-     * URL navigator is synchronized with this URL. The signals
-     * KUrlNavigator::urlChanged() and KUrlNavigator::historyChanged()
-     * are emitted.
-     * @see DolphinViewContainer::urlNavigator()
-     */
-    void setUrl(const KUrl& url);
-

     /**
      * 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.
      */

-    const KUrl& url() const;
+    KUrl 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


@@ -99,54 +75,44 @@ public:
     void setActive(bool active);
     bool isActive() const;
 
     void setActive(bool active);
     bool isActive() const;
 

-    /**
-     * Triggers the renaming of the currently selected items, where
-     * the user must input a new name for the items.
-     */
-    void renameSelectedItems();
-
-    KFileItem* fileItem(const QModelIndex index) const;
+    const DolphinStatusBar* statusBar() const;
+    DolphinStatusBar* statusBar();

 
 

-    /**
-     * Renames the filename of the source URL by the new file name.
-     * If the new file name already exists, a dialog is opened which
-     * asks the user to enter a new name.
-     */
-    void rename(const KUrl& source, const QString& newName);
+    const KUrlNavigator* urlNavigator() const;
+    KUrlNavigator* urlNavigator();

 
 

-    DolphinStatusBar* statusBar() const;
+    const DolphinView* view() const;
+    DolphinView* view();

 
     /**
 
     /**

-     * Returns true, if the URL shown by the navigation bar is editable.
-     * @see KUrlNavigator
+     * Refreshes the view container to get synchronized with the (updated) Dolphin settings.

      */
      */

-    bool isUrlEditable() const;
-
-    inline KUrlNavigator* urlNavigator() const;
-
-    inline DolphinView* view() const;
+    void refresh();

 
     /** Returns true, if the filter bar is visible. */
     bool isFilterBarVisible() const;
 
     /**
 
     /** Returns true, if the filter bar is visible. */
     bool isFilterBarVisible() const;
 
     /**

-     * Return the DolphinMainWindow this View belongs to. It is guaranteed
-     * that we have one.
+     * Enables the search mode, if \p enabled is true. In the search mode the URL navigator
+     * will be hidden and replaced by a line editor that allows to enter a search term.

      */
      */

-    DolphinMainWindow* mainWindow() const ;
+    void setSearchModeEnabled(bool enabled);
+    bool isSearchModeEnabled() const;

 
 public slots:
     /**
 
 public slots:
     /**

-     * Popups the filter bar above the status bar if \a show is true.
+     * Sets the current active URL, where all actions are applied. The
+     * URL navigator is synchronized with this URL. The signals
+     * KUrlNavigator::urlChanged() and KUrlNavigator::historyChanged()
+     * are emitted.
+     * @see DolphinViewContainer::urlNavigator()

      */
      */

-    void showFilterBar(bool show);
+    void setUrl(const KUrl& url);

 
     /**
 
     /**

-     * Updates the number of items (= number of files + number of
-     * directories) in the statusbar. If files are selected, the number
-     * of selected files and the sum of the filesize is shown.
+     * Popups the filter bar above the status bar if \a show is true.

      */
      */

-    void updateStatusBar();
+    void showFilterBar(bool show);

 
 signals:
     /**
 
 signals:
     /**


@@ -154,14 +120,58 @@ signals:
      */
     void showFilterBarChanged(bool shown);
 
      */
     void showFilterBarChanged(bool shown);
 

+    /**
+     * Is emitted when the write state of the folder has been changed. The application
+     * should disable all actions like "Create New..." that depend on the write
+     * state.
+     */
+    void writeStateChanged(bool isFolderWritable);
+

 private slots:
 private slots:

+    /**
+     * Updates the number of items (= number of files + number of
+     * directories) in the statusbar. If files are selected, the number
+     * of selected files and the sum of the filesize is shown. The update
+     * is done asynchronously, as getting the sum of the
+     * filesizes can be an expensive operation.
+     */
+    void delayedStatusBarUpdate();
+
+    /**
+     * Is invoked by DolphinViewContainer::delayedStatusBarUpdate() and
+     * updates the status bar synchronously.
+     */
+    void updateStatusBar();
+
+    void initializeProgress();
+

     void updateProgress(int percent);
 
     /**
     void updateProgress(int percent);
 
     /**

-     * Updates the number of items (= number of directories + number of files)
-     * and shows this information in the statusbar.
+     * Assures that the viewport position is restored and updates the
+     * statusbar to reflect the current content.
+     */
+    void slotDirListerCompleted();
+
+    /**
+     * 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
+     * gets started by the corresponding application.
+     */
+    void slotItemTriggered(const KFileItem& item);
+
+    /**
+     * Opens a the file \a url by opening the corresponding application.
+     * Is connected with the signal urlIsFile() from DolphinDirLister and will
+     * get invoked if the user manually has entered a file into the URL navigator.
+     */
+    void openFile(const KUrl& url);
+
+    /**
+     * Shows the information for the item \a item inside the statusbar. If the
+     * item is null, the default statusbar information is shown.

      */
      */

-    void updateItemCount();
+    void showItemInfo(const KFileItem& item);

 
     /** Shows the information \a msg inside the statusbar. */
     void showInfoMessage(const QString& msg);
 
     /** Shows the information \a msg inside the statusbar. */
     void showInfoMessage(const QString& msg);


@@ -169,62 +179,115 @@ private slots:
     /** Shows the error message \a msg inside the statusbar. */
     void showErrorMessage(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();
 
     /**
      * Filters the currently shown items by \a nameFilter. All items
      * which contain the given filter string will be shown.
      */
     void closeFilterBar();
 
     /**
      * Filters the currently shown items by \a nameFilter. All items
      * which contain the given filter string will be shown.
      */

-    void changeNameFilter(const QString& nameFilter);
+    void setNameFilter(const QString& nameFilter);

 
     /**
 
     /**

-     * Opens the context menu on the current mouse postition.
-     * @item  File item context. If item is 0, the context menu
-     *        should be applied to \a url.
-     * @url   URL which contains \a item.
+     * Marks the view container as active
+     * (see DolphinViewContainer::setActive()).

      */
      */

-    void openContextMenu(KFileItem* item, const KUrl& url);
+    void activate();
+
+    /**
+     * Saves the state of the current view: contents position,
+     * root URL, ...
+     */
+    void saveViewState();

 
 

-private:

     /**
     /**

-     * Returns the default text of the status bar, if no item is
-     * selected.
+     * Restores the current view to show \a url and assures
+     * that the root URL of the view is respected.

      */
      */

-    QString defaultStatusBarText() const;
+    void slotUrlNavigatorLocationChanged(const KUrl& url);

 
     /**
 
     /**

-     * Returns the text for the status bar, if at least one item
-     * is selected.
+     * Is connected with the URL navigator and drops the URLs
+     * above the destination \a destination.

      */
      */

-    QString selectionStatusBarText() const;
+    void dropUrls(const KUrl& destination, QDropEvent* event);
+
+    /**
+     * 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);
+
+    /** Requests the focus for the view \a m_view. */
+    void requestFocus();
+
+    /**
+     * Saves the currently used URL completion mode of
+     * the URL navigator.
+     */
+    void saveUrlCompletionMode(KGlobalSettings::Completion completion);
+
+    void slotHistoryChanged();
+
+    /**
+     * 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 closeSearchBox();

 
 private:
 
 private:

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

 
 

-    int m_iconSize;
-    int m_folderCount;
-    int m_fileCount;
+private:
+    bool m_isFolderWritable;

 
 

-    DolphinMainWindow* m_mainWindow;

     QVBoxLayout* m_topLayout;
     KUrlNavigator* m_urlNavigator;
     QVBoxLayout* m_topLayout;
     KUrlNavigator* m_urlNavigator;

+    DolphinSearchBox* m_searchBox;

 
     DolphinView* m_view;
 
     FilterBar* m_filterBar;
 
     DolphinView* m_view;
 
     FilterBar* m_filterBar;

+

     DolphinStatusBar* m_statusBar;
     DolphinStatusBar* m_statusBar;

+    QTimer* m_statusBarTimer;            // Triggers a delayed update
+    QElapsedTimer m_statusBarTimestamp;  // Time in ms since last update

 
 

-    KDirModel* m_dirModel;
+    DolphinModel* m_dolphinModel;

     DolphinDirLister* m_dirLister;
     DolphinSortFilterProxyModel* m_proxyModel;
 };
 
     DolphinDirLister* m_dirLister;
     DolphinSortFilterProxyModel* m_proxyModel;
 };
 

-KUrlNavigator* DolphinViewContainer::urlNavigator() const
+inline const DolphinStatusBar* DolphinViewContainer::statusBar() const
+{
+    return m_statusBar;
+}
+
+inline DolphinStatusBar* DolphinViewContainer::statusBar()
+{
+    return m_statusBar;
+}
+
+inline const KUrlNavigator* DolphinViewContainer::urlNavigator() const
+{
+    return m_urlNavigator;
+}
+
+inline KUrlNavigator* DolphinViewContainer::urlNavigator()

 {
     return m_urlNavigator;
 }
 
 {
     return m_urlNavigator;
 }
 

-DolphinView* DolphinViewContainer::view() const
+inline const DolphinView* DolphinViewContainer::view() const
+{
+    return m_view;
+}
+
+inline DolphinView* DolphinViewContainer::view()

 {
     return m_view;
 }
 {
     return m_view;
 }