treeView.h

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/* ***********************************************************************************
        Writer:         Sebastien Bloc
        Copyright:      2003-2004
        eMail:          sebastien.bloc@free.fr
        URL:            http://mignonsoft.free.fr
        
        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.
        http://www.gnu.org/copyleft/gpl.html
*********************************************************************************** */

#ifndef INCLUDE_TREEVIEW_H
#define INCLUDE_TREEVIEW_H

#include "control.h"

class TreeViewItem
{
public:
        MyString text;
        BOOL isCollaps;
        BOOL contentSub;
        BOOL askSubData;
        int idControl;

        TreeViewItem()
        {
                isCollaps=TRUE;
                contentSub=FALSE;
                askSubData=FALSE;
                idControl=-1;
        }
};

typedef MyTreeNode<TreeViewItem> TreeNode;

class EventTreeView
{ 
public:
        signal1<TreeNode *> select;
};

class TreeView : public Control
{
private:
        int  DrawRecursif(TreeNode *node,double margeY,int level);
        void AddTreeButton(Button *button,BOOL isCollaps);
        TreeNode * FindOnData(int idControl,TreeNode *node);
        double posY;
        void Test(Control *control);
        int OnClickPlus();

public:
        MyTree<TreeViewItem> data;
        EventTreeView onTreeView;

        TreeView();
        void Create();
        void Draw ();
        TreeNode * FindOnData(int idControl);
        void GetTreePath(TreeNode *treeNode,MyString &result,BOOL isFirst=TRUE);
        void ConfigFacesPlus(Control *control,BOOL isCollaps);

        int OnNextFrame(Timer *timer);
        int OnClick();
};


class TreeDirectory : public TreeView
{
private:
        void Loading(TreeNode *node,char *name,BOOL isCollaps);

        BOOL addFile;
        BOOL addDirectory;
        MyString filter;
        MyString beginPath;

public:
        TreeDirectory();
        void Config(BOOL _addFile,BOOL _addDirectory,char *_filter=NULL);
        void Reset();
        void Loading(char *name,BOOL isCollaps=TRUE);

        int OnClickDirectory(TreeNode *treeNode);
};

#endif

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