/****************************************************************
 *  RetroShare is distributed under the following license:
 *
 *  Copyright (C) 2007, RetroShare Team
 *
 *  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 _CHAN_MSG_DIALOG_H
#define _CHAN_MSG_DIALOG_H

#include <QMainWindow>
#include <QMap>
#include <QPointer>
#include <gui/Preferences/rsharesettings.h>

#include "ui_ChanMsgDialog.h"

class QAction;
class QComboBox;
class QFontComboBox;
class QTextEdit;
class QTextCharFormat;

class ChanMsgDialog : public QMainWindow 
{
  Q_OBJECT

public:
  /** Default Constructor */

  ChanMsgDialog(bool isMsg, QWidget *parent = 0, Qt::WFlags flags = 0);
  /** Default Destructor */

void  newMsg();

	/* worker fns */
void  insertSendList(); /* for Msgs */
void  insertChannelSendList(); /* for Channels */
void  insertFileList(); /* for Both */
void  insertTitleText(std::string title);
void  insertPastedText(std::string msg) ;
void  insertForwardPastedText(std::string msg);
void  insertMsgText(std::string msg);
void  addRecipient(std::string id) ;
void  Create_New_Image_Tag( const QString urlremoteorlocal );
 QSettings setter;

public slots:

	/* actions to take.... */
void  sendMessage();
void  cancelMessage();
void  addImage();

protected:
  void closeEvent (QCloseEvent * event);

private slots:

  /** Create the context popup menu and it's submenus */
  void channelstreeViewCostumPopupMenu( QPoint point );
   
  /** Defines the context menu functions*/
  void deletechannel();
  void createchannelmsg();
  
  /* toggle Contacts DockWidget */
  void toggleContacts();

	/* for toggling flags */
  void togglePersonItem( QTreeWidgetItem *item, int col );
  void toggleChannelItem( QTreeWidgetItem *item, int col );
  void toggleRecommendItem( QTreeWidgetItem *item, int col );
  
  void fileNew();
  void fileOpen();
  bool fileSave();
  bool fileSaveAs();
  void filePrint(); 

  //void filePrintPreview();
  void filePrintPdf();
  
  void textBold();
  void textUnderline();
  void textItalic();
  void textFamily(const QString &f);
  void textSize(const QString &p);
  void textStyle(int styleIndex);
  void textColor();
  void textAlign(QAction *a);

  void currentCharFormatChanged(const QTextCharFormat &format);
  void cursorPositionChanged();
  
  void clipboardDataChanged();

 
private:
  void setTextColor(const QColor& col) ;
	void setupFileActions();
	void setupEditActions();
	void setupViewActions();
	void setupInsertActions();
	
	bool load(const QString &f);
	bool maybeSave();
	//bool image_extension( QString nametomake );
	void setCurrentFileName(const QString &fileName);

    void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
    void fontChanged(const QFont &f);
    void colorChanged(const QColor &c);
    void alignmentChanged(Qt::Alignment a);

   /** Define the popup menus for the Context menu */
  QMenu* contextMnu;
  
   /** Defines the actions for the context menu */
  QAction* deletechannelAct;
  QAction* createchannelmsgAct;
  
  QAction *actionSave,
		*actionAlignLeft,
        *actionAlignCenter,
        *actionAlignRight,
        *actionAlignJustify,
        *actionUndo,
        *actionRedo,
        *actionCut,
        *actionCopy,
        *actionPaste;

  QTreeView *channelstreeView;
  
  QString fileName;
  QString nametomake;
  
  QHash<QString, QString> autoLinkDictionary;
  QHash<QString, QString> autoLinkTitleDictionary;
  QHash<QString, int> autoLinkTargetDictionary;

  bool mIsMsg; /* different behaviour for Msg or ChanMsg */

  /** Qt Designer generated object */
  Ui::ChanMsgDialog ui;

};

#endif