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/***************************************************************************
* Copyright (C) 2003 by Mario Scalas *
* mario.scalas@libero.it *
* *
* 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. *
* *
***************************************************************************/
#ifndef VCSFILETREEWIDGETIMPL_H
#define VCSFILETREEWIDGETIMPL_H
#include "filetreeviewwidgetimpl.h"
class KDevVCSFileInfoProvider;
class KAction;
class KToggleAction;
/**
* @author Mario Scalas
* Provides VCS feedback to the standard features.
*/
class VCSFileTreeWidgetImpl : public FileTreeViewWidgetImpl
{
Q_OBJECT
public:
VCSFileTreeWidgetImpl( FileTreeWidget *parent, KDevVCSFileInfoProvider *infoProvider );
virtual ~VCSFileTreeWidgetImpl();
/*
* We must avoid a reload operation while we syncing with the repository since this
* will break our job.
*/
virtual bool canReloadTree() const;
/*
* Add "sync with repository" and "show VCS fields" options to the context menu.
*/
virtual void fillPopupMenu( TQPopupMenu *popupMenu, TQListViewItem *item ) const;
private slots:
//! show/hide the header and the additional fields (status and versions)
void slotToggleShowVCSFields( bool checked );
//! start a sync operation with the remote repository: this may take a while so we use
//! the async interface provided by the KDevVCSFileInfoProvider interface
void slotSyncWithRepository();
//! when the requested info are ready the infoProvider object will be so kind the
//! to give them to us in a ready-to-use format: we'll use that info to update all
//! the items which are childs of the @see filetreeview::FileTreeViewItem stored in
//! @p callerData.
void vcsDirStatusReady( const VCSFileInfoMap &modifiedFiles, void *callerData );
void slotDirectoryExpanded( TQListViewItem* );
private:
bool showVCSFields() const;
KToggleAction *m_actionToggleShowVCSFields;
KAction *m_actionSyncWithRepository;
KDevVCSFileInfoProvider *m_vcsInfoProvider;
//! We use this guard to avoid enabling the "reload tree" action when performing
//! syncing with remote repositories.
bool m_isSyncingWithRepository;
mutable KFileTreeViewItem *m_vcsStatusRequestedItem;
};
#endif
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