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Editor/PanelTreeBrowser.h

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+#if !defined(AFX_PANELTREEBROWSER_H__ED063BD6_1FEA_4541_A216_BF7DA4DF4727__INCLUDED_)
+#define AFX_PANELTREEBROWSER_H__ED063BD6_1FEA_4541_A216_BF7DA4DF4727__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+// PanelTreeBrowser.h : header file
+//
+
+#include "XTToolkit.h"
+
+/////////////////////////////////////////////////////////////////////////////
+// CPanelTreeBrowser dialog
+
+class CPanelTreeBrowser : public CXTResizeDialog
+{
+// Construction
+public:
+	typedef Functor1<CString> SelectCallback;
+
+	CPanelTreeBrowser(CWnd* pParent = NULL);   // standard constructor
+	virtual ~CPanelTreeBrowser();
+
+// Dialog Data
+	enum { IDD = IDD_PANEL_TREEBROWER };
+
+	enum EFlags {
+		NO_DRAGDROP = 0x001,			// Disable drag&drop of items to view,
+		NO_PREVIEW = 0x002,
+		SELECT_ONCLICK = 0x004, // Select callback when item is selected in tree view.
+	};
+
+	void Create( SelectCallback &cb,const CString &searchSpec,CWnd *parent,int flags=0 );
+	void SetSelectCallback( SelectCallback &cb ) { m_selectCallback = cb; };
+	void SelectFile( const CString &filename );
+	void AddPreviewPanel();
+
+// Overrides
+	// ClassWizard generated virtual function overrides
+	//{{AFX_VIRTUAL(CPanelTreeBrowser)
+	protected:
+	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
+	//}}AFX_VIRTUAL
+
+// Implementation
+protected:
+	struct FilesInfo
+	{
+		std::vector<CString> files;
+	};
+
+	virtual void OnOK() {};
+	virtual void OnCancel() {};
+
+	// Generated message map functions
+	//{{AFX_MSG(CPanelTreeBrowser)
+	virtual BOOL OnInitDialog();
+	afx_msg void OnDestroy();
+	afx_msg void OnDblclkBrowserTree(NMHDR* pNMHDR, LRESULT* pResult);
+	afx_msg void OnSelchangedBrowserTree(NMHDR* pNMHDR, LRESULT* pResult);
+	afx_msg void OnBeginDrag(NMHDR* pNMHDR, LRESULT* pResult);
+	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnClickBrowserTree(NMHDR* pNMHDR, LRESULT* pResult);
+	//}}AFX_MSG
+	DECLARE_MESSAGE_MAP()
+
+	void SelectLastKnownItem();
+
+	int RecurseDirectory( const CString &basePath,const CString &searchPath, HTREEITEM hRoot, LPCSTR pszFileSpec );
+	CString	GetSelectedFile();
+	void AcceptFile( const CString &file );
+
+	void FillEntityScripts();
+	void FillEntityPrototypes();
+	void FillPrefabs();
+	void FillFiles( FilesInfo &finfo );
+	void LoadFiles( FilesInfo &info );
+
+	void SortTree();
+	void SortItem( HTREEITEM hParent );
+
+	void Refresh( bool bReloadFiles );
+	void OnReload();
+
+	bool GetTreeItemIndex( HTREEITEM hRoot,HTREEITEM hItem,int &index );
+	HTREEITEM GetTreeItemByIndex( HTREEITEM hRoot,int itemIndex,int &index );
+
+	//////////////////////////////////////////////////////////////////////////
+private:
+	int m_flags;
+	CImageList m_cImageList;
+	StdMap<HTREEITEM,CString> m_itemsMap;
+	std::map<CString,HTREEITEM,stl::less_stricmp<CString> > m_fileToItem;
+	
+	CString m_path;
+	CString m_fileSpec;
+	CString m_searchspec;
+
+	CXTTreeCtrl	m_tree;
+	CImageList *m_dragImage;
+	CString m_draggedFile;
+	CEdit m_filter;
+	
+	CCustomButton m_reloadBtn;
+
+	SelectCallback m_selectCallback;
+
+	class CPanelPreview *m_panelPreview;
+	int m_panelPreviewId;
+
+	bool m_bFiles;
+
+	bool m_bDragDropEnabled;
+	bool m_bSelectOnClick;
+
+	static StdMap<CString,int> m_selectionHistory;
+
+	typedef std::map<CString,FilesInfo> FileHistory;
+	static FileHistory m_fileHistory;
+};
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_PANELTREEBROWSER_H__ED063BD6_1FEA_4541_A216_BF7DA4DF4727__INCLUDED_)