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/*
Description: files tree view
Author: Marco Costalba (C) 2005-2007
Copyright: See COPYING file that comes with this distribution
*/
#ifndef TREEVIEW_H
#define TREEVIEW_H
#include <QTreeWidget>
#include "common.h"
#include "git.h"
class DirItem;
class TreeView;
class Git;
class StateInfo;
class Domain;
class FileItem : public QTreeWidgetItem {
public:
FileItem(FileItem* p, SCRef nm) : QTreeWidgetItem(p, QStringList(nm)) {}
FileItem(QTreeWidget* p, SCRef nm) : QTreeWidgetItem(p, QStringList(nm)) {}
virtual QString fullName() const;
void setBold(bool b);
};
class DirItem : public FileItem {
public:
DirItem(QTreeWidget* parent, SCRef ts, SCRef nm);
DirItem(DirItem* parent, SCRef ts, SCRef nm);
protected:
friend class TreeView;
QString treeSha;
};
class TreeView : public QTreeWidget {
Q_OBJECT
public:
TreeView(QWidget* par) : QTreeWidget(par), d(NULL), git(NULL), treeIsValid(false) {}
void setup(Domain* d, Git* g);
void setTreeName(SCRef treeName) { rootName = treeName; }
void updateTree();
const QString fullName(QTreeWidgetItem* item);
bool isDir(SCRef fileName);
bool isModified(SCRef path, bool isDir = false);
void clear();
void getTreeSelectedItems(QStringList& selectedItems);
bool getTree(SCRef tSha, Git::TreeInfo& ti, bool wd, SCRef tPath);
const QPixmap* folderClosed;
const QPixmap* folderOpen;
const QPixmap* fileDefault;
signals:
void updateViews(const QString& newRevSha, const QString& newFileName);
void contextMenu(const QString&, int type);
protected slots:
void on_customContextMenuRequested(const QPoint&);
void on_currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*);
void on_itemExpanded(QTreeWidgetItem*);
void on_itemCollapsed(QTreeWidgetItem*);
private:
void setTree(SCRef treeSha);
void setFile(SCRef fileName);
void restoreStuff();
Domain* d;
Git* git;
StateInfo* st;
QString rootName;
QStringList modifiedFiles; // no need a map, should not be a lot
QStringList modifiedDirs;
bool ignoreCurrentChanged;
bool treeIsValid;
bool isWorkingDir;
};
#endif
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