Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 215 insertions, 0 deletions

diff --git a/libkonq/konq_operations.h b/libkonq/konq_operations.h
new file mode 100644
index 000000000..82d021c55
--- /dev/null
+++ b/libkonq/konq_operations.h
@@ -0,0 +1,215 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2000  David Faure <faure@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+
+#ifndef __konq_operations_h__
+#define __konq_operations_h__
+
+#include <kurl.h>
+#include <libkonq_export.h>
+
+#include <qobject.h>
+#include <qevent.h>
+
+namespace KIO { class Job; class CopyInfo; }
+class QWidget;
+class KFileItem;
+class KonqMainWindow;
+
+/**
+ * Implements file operations (move,del,trash,shred,paste,copy,move,link...)
+ * for konqueror and kdesktop whatever the view mode is (icon, tree, ...)
+ */
+class LIBKONQ_EXPORT KonqOperations : public QObject
+{
+    Q_OBJECT
+protected:
+    KonqOperations( QWidget * parent );
+    virtual ~KonqOperations();
+
+public:
+    /**
+     * Pop up properties dialog for mimetype @p mimeType.
+     */
+    static void editMimeType( const QString & mimeType );
+
+    enum { TRASH, DEL, SHRED, COPY, MOVE, LINK, EMPTYTRASH, STAT, MKDIR, RESTORE, UNKNOWN };
+    /**
+     * Delete the @p selectedURLs if possible.
+     *
+     * @param parent parent widget (for error dialog box if any)
+     * @param method should be TRASH, DEL or SHRED
+     * @param selectedURLs the URLs to be deleted
+     */
+    static void del( QWidget * parent, int method, const KURL::List & selectedURLs );
+
+    /**
+     * Copy the @p selectedURLs to the destination @p destURL.
+     *
+     * @param parent parent widget (for error dialog box if any)
+     * @param method should be COPY, MOVE or LINK
+     * @param selectedURLs the URLs to copy
+     * @param destURL destination of the copy
+     *
+     * @todo document restrictions on the kind of destination
+     */
+    static void copy( QWidget * parent, int method, const KURL::List & selectedURLs, const KURL& destURL );
+    /**
+     * Drop
+     * @param destItem destination KFileItem for the drop (background or item)
+     * @param destURL destination URL for the drop.
+     * @param ev the drop event
+     * @param parent parent widget (for error dialog box if any)
+     *
+     * If destItem is 0L, doDrop will stat the URL to determine it.
+     */
+    static void doDrop( const KFileItem * destItem, const KURL & destURL, QDropEvent * ev, QWidget * parent );
+
+    /**
+     * Paste the clipboard contents
+     */
+    static void doPaste( QWidget * parent, const KURL & destURL, const QPoint &pos );
+    static void doPaste( QWidget * parent, const KURL & destURL );
+
+    static void emptyTrash();
+    static void restoreTrashedItems( const KURL::List& urls );
+
+    /**
+     * Create a directory
+     */
+    static void mkdir( QWidget *parent, const KURL & url );
+
+    /**
+     * Get info about a given URL, and when that's done (it's asynchronous!),
+     * call a given slot with the KFileItem * as argument.
+     * The KFileItem will be deleted by statURL after calling the slot. Make a copy
+     * if you need one !
+     */
+    static void statURL( const KURL & url, const QObject *receiver, const char *member );
+
+    /**
+     * Do a renaming.
+     * @param parent the parent widget, passed to KonqOperations ctor
+     * @param oldurl the current url of the file to be renamed
+     * @param name the new name for the file. Shouldn't include '/'.
+     */
+    static void rename( QWidget * parent, const KURL & oldurl, const QString & name );
+
+    /**
+     * Do a renaming.
+     * @param parent the parent widget, passed to KonqOperations ctor
+     * @param oldurl the current url of the file to be renamed
+     * @param newurl the new url for the file
+     * Use this version if the other one wouldn't work :)  (e.g. because name could
+     * be a relative path, including a '/').
+     */
+    static void rename( QWidget * parent, const KURL & oldurl, const KURL & newurl );
+
+    /**
+     * Ask for the name of a new directory and create it.
+     * @param parent the parent widget
+     * @param baseURL the directory to create the new directory in
+     */
+    static void newDir( QWidget * parent, const KURL & baseURL );
+
+   enum ConfirmationType { DEFAULT_CONFIRMATION, SKIP_CONFIRMATION, FORCE_CONFIRMATION };
+   /**
+    * Ask for confirmation before deleting/trashing @p selectedURLs.
+    * @param selectedURLs the urls about to be deleted
+    * @param method the type of deletion (DEL for real deletion, anything else for trash)
+    * @param confirmation default (based on config file), skip (no confirmation) or force (always confirm)
+    * @param widget parent widget for message boxes
+    * @return true if confirmed
+    */
+   static bool askDeleteConfirmation( const KURL::List & selectedURLs, int method, ConfirmationType confirmation, QWidget* widget );
+
+signals:
+    void statFinished( const KFileItem * item );
+    void aboutToCreate(const QPoint &pos, const QValueList<KIO::CopyInfo> &files);
+
+protected:
+    void _del( int method, const KURL::List & selectedURLs, ConfirmationType confirmation );
+    void _restoreTrashedItems( const KURL::List& urls );
+    void _statURL( const KURL & url, const QObject *receiver, const char *member );
+
+    // internal, for COPY/MOVE/LINK/MKDIR
+    void setOperation( KIO::Job * job, int method, const KURL::List & src, const KURL & dest );
+
+    struct DropInfo
+    {
+        DropInfo( uint k, KURL::List & l, const QMap<QString,QString> &m,
+                  int x, int y, QDropEvent::Action a ) :
+            keybstate(k), lst(l), metaData(m), mousePos(x,y), action(a) {}
+        uint keybstate;
+        KURL::List lst;
+        QMap<QString,QString> metaData;
+        QPoint mousePos;
+        QDropEvent::Action action;
+    };
+    // internal, for doDrop
+    void setDropInfo( DropInfo * info ) { m_info = info; }
+
+    struct KIOPasteInfo // KDE4: remove and use DropInfo instead or a QPoint member
+    {
+        QByteArray data;  // unused
+        KURL destURL;     // unused
+        QPoint mousePos;
+        QString dialogText; // unused
+    };
+    void setPasteInfo( KIOPasteInfo * info ) { m_pasteInfo = info; }
+
+private:
+    QWidget* parentWidget() const;
+
+protected slots:
+
+    void slotAboutToCreate(KIO::Job *job, const QValueList<KIO::CopyInfo> &files);
+    void slotResult( KIO::Job * job );
+    void slotStatResult( KIO::Job * job );
+    void asyncDrop( const KFileItem * item );
+    void doFileCopy();
+
+private:
+    int m_method;
+    //KURL::List m_srcURLs;
+    KURL m_destURL;
+    // for doDrop
+    DropInfo * m_info;
+    KIOPasteInfo * m_pasteInfo;
+};
+
+#include <kio/job.h>
+
+/// Restore multiple trashed files
+class KonqMultiRestoreJob : public KIO::Job
+{
+    Q_OBJECT
+
+public:
+    KonqMultiRestoreJob( const KURL::List& urls, bool showProgressInfo );
+
+protected slots:
+    virtual void slotStart();
+    virtual void slotResult( KIO::Job *job );
+
+private:
+    const KURL::List m_urls;
+    KURL::List::const_iterator m_urlsIterator;
+    int m_progress;
+};
+
+#endif