1 files changed, 169 insertions, 0 deletions
diff --git a/cervisia/updateview_items.h b/cervisia/updateview_items.h
new file mode 100644
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--- /dev/null
+++ b/cervisia/updateview_items.h
@@ -0,0 +1,169 @@
+/*
+ * 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