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/***************************************************************************
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* Copyright (C) 2003 by Mario Scalas *
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* mario.scalas@libero.it *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef VCSFILETREEWIDGETIMPL_H
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#define VCSFILETREEWIDGETIMPL_H
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#include "filetreeviewwidgetimpl.h"
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class KDevVCSFileInfoProvider;
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class KAction;
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class KToggleAction;
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/**
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* @author Mario Scalas
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* Provides VCS feedback to the standard features.
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*/
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class VCSFileTreeWidgetImpl : public FileTreeViewWidgetImpl
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{
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Q_OBJECT
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public:
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VCSFileTreeWidgetImpl( FileTreeWidget *parent, KDevVCSFileInfoProvider *infoProvider );
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virtual ~VCSFileTreeWidgetImpl();
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/*
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* We must avoid a reload operation while we syncing with the repository since this
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* will break our job.
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*/
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virtual bool canReloadTree() const;
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/*
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* Add "sync with repository" and "show VCS fields" options to the context menu.
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*/
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virtual void fillPopupMenu( TQPopupMenu *popupMenu, TQListViewItem *item ) const;
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private slots:
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//! show/hide the header and the additional fields (status and versions)
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void slotToggleShowVCSFields( bool checked );
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//! start a sync operation with the remote repository: this may take a while so we use
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//! the async interface provided by the KDevVCSFileInfoProvider interface
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void slotSyncWithRepository();
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//! when the requested info are ready the infoProvider object will be so kind the
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//! to give them to us in a ready-to-use format: we'll use that info to update all
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//! the items which are childs of the @see filetreeview::FileTreeViewItem stored in
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//! @p callerData.
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void vcsDirStatusReady( const VCSFileInfoMap &modifiedFiles, void *callerData );
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void slotDirectoryExpanded( TQListViewItem* );
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private:
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bool showVCSFields() const;
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KToggleAction *m_actionToggleShowVCSFields;
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KAction *m_actionSyncWithRepository;
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KDevVCSFileInfoProvider *m_vcsInfoProvider;
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//! We use this guard to avoid enabling the "reload tree" action when performing
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//! syncing with remote repositories.
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bool m_isSyncingWithRepository;
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mutable KFileTreeViewItem *m_vcsStatusRequestedItem;
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};
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#endif
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