// Copyright 2005-2017 The Mumble Developers. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file at the root of the
// Mumble source tree or at <https://www.mumble.info/LICENSE>.

#ifndef MUMBLE_MUMBLE_ACLEDITOR_H_
#define MUMBLE_MUMBLE_ACLEDITOR_H_

#include "ACL.h"
#include "Group.h"
#include "Mumble.pb.h"

#include "ui_ACLEditor.h"

class ACLGroup : public Group {
	private:
		Q_DISABLE_COPY(ACLGroup)
	public:
		bool bInherited;
		ACLGroup(const QString &name);
};

class ACLEditor : public QDialog, public Ui::ACLEditor {
	private:
		Q_OBJECT
		Q_DISABLE_COPY(ACLEditor)
	protected:
		typedef QPair<QString, int> idname;
		MumbleProto::ACL msg;
		enum WaitID {
			GroupAdd, GroupRemove, GroupInherit, ACLList
		};
		QHash<int, QString> qhNameCache;
		QHash<QString, int> qhIDCache;
		QHash<QString, int> qhNameWait;

		int iUnknown;

		void refill(WaitID what);

		ACLGroup *currentGroup();
		ChanACL *currentACL();

		int iId;
		bool bInheritACL;
		QList<ChanACL *> qlACLs;
		QList<ACLGroup *> qlGroups;
		ChanACL *pcaPassword;

		int numInheritACL;
		int iChannel;
		bool bAddChannelMode;

		const QString userName(int id);
		int id(const QString &uname);

		QList<QCheckBox *> qlACLAllow;
		QList<QCheckBox *> qlACLDeny;
		QList<ChanACL::Perm> qlPerms;

		void updatePasswordACL(void);
		void updatePasswordField(void);
		void showEvent(QShowEvent *) Q_DECL_OVERRIDE;
		void fillWidgetFromSet(QListWidget *, const QSet<int> &);
	public:
		ACLEditor(int parentchannelid, QWidget *p = NULL);
		ACLEditor(int channelid, const MumbleProto::ACL &mea, QWidget *p = NULL);
		~ACLEditor();
		void returnQuery(const MumbleProto::QueryUsers &mqu);
	public slots:
		void accept() Q_DECL_OVERRIDE;
	public slots:
		void refillACL();
		void refillGroupNames();
		void refillGroupAdd();
		void refillGroupRemove();
		void refillGroupInherit();
		void refillComboBoxes();
		void groupEnableCheck();
		void ACLEnableCheck();

		void on_qtwTab_currentChanged(int index);
		void on_qlwACLs_currentRowChanged();
		void on_qpbACLAdd_clicked();
		void on_qpbACLRemove_clicked();
		void on_qpbACLUp_clicked();
		void on_qpbACLDown_clicked();
		void on_qcbACLInherit_clicked(bool checked);
		void on_qcbACLApplyHere_clicked(bool checked);
		void on_qcbACLApplySubs_clicked(bool checked);
		void on_qcbACLGroup_activated(const QString &text);
		void on_qcbACLUser_activated();
		void ACLPermissions_clicked();

		void on_qcbGroupList_activated(const QString &text);
		void on_qcbGroupList_editTextChanged(const QString & text);
		void on_qpbGroupAdd_clicked();
		void on_qpbGroupRemove_clicked();
		void on_qcbGroupInherit_clicked(bool checked);
		void on_qcbGroupInheritable_clicked(bool checked);
		void on_qpbGroupAddAdd_clicked();
		void on_qpbGroupAddRemove_clicked();
		void on_qpbGroupRemoveAdd_clicked();
		void on_qpbGroupRemoveRemove_clicked();
		void on_qpbGroupInheritRemove_clicked();
};

#endif
