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/*
* Copyright (C) 1999-2002 Bernd Gehrmann <[email protected]>
* Copyright (c) 2003-2007 André Wöbbeking <[email protected]>
*
* 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 UPDATEVIEW_ITEMS_H
#define UPDATEVIEW_ITEMS_H
#include <qdatetime.h>
#include <qlistview.h>
#include <qmap.h>
#include "entry.h"
#include "updateview.h"
class UpdateDirItem;
class UpdateFileItem;
class Visitor;
UpdateDirItem* findOrCreateDirItem(const QString&, UpdateDirItem*);
class UpdateItem : public QListViewItem
{
public:
UpdateItem(UpdateView* parent, const Cervisia::Entry& entry)
: QListViewItem(parent), m_entry(entry) {}
UpdateItem(UpdateItem* parent, const Cervisia::Entry& entry)
: QListViewItem(parent), m_entry(entry) {}
const Cervisia::Entry& entry() const { return m_entry; }
// Returns the path (relative to the repository).
// QString::null for the root item and its (direct) children.
// If it's not QString::null it ends with '/'.
QString dirPath() const;
// Returns the file name, including the path (relative to the repository)
QString filePath() const;
virtual void accept(Visitor&) = 0;
protected:
UpdateView* updateView() const { return static_cast<UpdateView*>(listView()); }
Cervisia::Entry m_entry;
};
class UpdateDirItem : public UpdateItem
{
public:
enum { Name };
UpdateDirItem(UpdateView* parent, const Cervisia::Entry& entry);
UpdateDirItem(UpdateDirItem* parent, const Cervisia::Entry& entry);
void syncWithDirectory();
void syncWithEntries();
void updateChildItem(const QString& name, Cervisia::EntryStatus status, bool isdir);
void updateEntriesItem(const Cervisia::Entry& entry, bool isBinary);
bool wasScanned() const { return m_opened; }
virtual int compare(QListViewItem* i, int col, bool) const;
virtual QString text(int col) const;
virtual void setOpen(bool o);
virtual int rtti() const { return RTTI; }
void maybeScanDir(bool recursive);
virtual void accept(Visitor&);
enum { RTTI = 10000 };
private:
void scanDirectory();
UpdateDirItem* createDirItem(const Cervisia::Entry& entry);
UpdateFileItem* createFileItem(const Cervisia::Entry& entry);
UpdateItem* insertItem(UpdateItem* item);
UpdateItem* findItem(const QString& name) const;
typedef QMap<QString, UpdateItem*> TMapItemsByName;
TMapItemsByName m_itemsByName;
bool m_opened;
friend UpdateDirItem* findOrCreateDirItem(const QString&, UpdateDirItem*);
};
class UpdateFileItem : public UpdateItem
{
public:
enum { Name, MimeType, Status, Revision, TagOrDate, Timestamp };
UpdateFileItem(UpdateDirItem* parent, const Cervisia::Entry& entry);
bool undefinedState() const
{ return m_undefined; }
virtual int compare(QListViewItem* i, int col, bool) const;
virtual QString text(int col) const;
virtual void paintCell(QPainter *p, const QColorGroup &cg,
int col, int width, int align);
virtual int rtti() const { return RTTI; }
void setStatus(Cervisia::EntryStatus status);
void setRevTag(const QString& rev, const QString& tag);
void setDate(const QDateTime& date);
void setUndefinedState(bool b)
{ m_undefined = b; }
void markUpdated(bool laststage, bool success);
virtual void accept(Visitor&);
bool applyFilter(UpdateView::Filter filter);
enum { RTTI = 10001 };
private:
int statusClass() const;
bool m_undefined;
};
inline bool isDirItem(const QListViewItem* item)
{
return item && item->rtti() == UpdateDirItem::RTTI;
}
inline bool isFileItem(const QListViewItem* item)
{
return item && item->rtti() == UpdateFileItem::RTTI;
}
#endif // UPDATEVIEW_ITEMS_H
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