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+/*
+ * Copyright (C) 1999-2002 Bernd Gehrmann <bernd@mail.berlios.de>
+ * Copyright (c) 2003-2007 André Wöbbeking <Woebbeking@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 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