Initial community commit

Src/Plugins/Library/ml_local/FolderBrowseEx.h

@@ -0,0 +1,97 @@
+#ifndef NULLSOFT_FOLDERBROWSE_EXTENDED_DIALOG_HEADER
+#define NULLSOFT_FOLDERBROWSE_EXTENDED_DIALOG_HEADER
+
+#include <windows.h>
+#include <shlobj.h>
+
+/// Standart controls 
+#define IDC_TV_FOLDERS		0x3741
+#define IDC_SB_GRIPPER		0x3747
+#define IDC_LBL_FOLDER		0x3748
+#define IDC_LBL_CAPTION		0x3742
+#define IDC_EDT_PATH		0x3744
+
+
+typedef struct _BFPATH
+{
+	int		empty;
+	int		type;  
+	void	*value;
+}BFPATH;
+
+class FolderBrowseEx
+{
+public:
+	FolderBrowseEx(LPCITEMIDLIST pidlRoot, UINT ulFlags, LPCWSTR lpszCaption, LPCWSTR lpszTitle);
+	FolderBrowseEx(UINT ulFlags, LPCWSTR lpszCaption, LPCWSTR lpszTitle);
+	FolderBrowseEx(UINT ulFlags, LPCWSTR lpszTitle);
+	FolderBrowseEx(void);
+	virtual ~FolderBrowseEx(void);
+
+public:
+	virtual LPITEMIDLIST Browse(HWND hwndOwner);
+	
+	LPITEMIDLIST GetPIDL(void) { return pidl; }
+	INT GetImage(void) { return image; }
+	LPCWSTR GetDislpayName(void) { return  pszDisplayName; }
+	HRESULT ParseDisplayName(LPCWSTR lpszPath, IBindCtx *pbc, LPITEMIDLIST *ppidl, SFGAOF sfgaoIn, SFGAOF *psfgaoOut);
+	HWND GetDlgItem(int nIDDlgItem) { return ::GetDlgItem(hwnd, nIDDlgItem); }
+	
+	void SetRoot(LPCITEMIDLIST pidlRoot) { this->pidlRoot = pidlRoot; }
+	void SetFlags(UINT ulFlags) { this->ulFlags = ulFlags; }
+	void SetSelection(LPCITEMIDLIST pidlSelect);
+	void SetSelection(LPCWSTR lpszSelect);
+	void SetExpanded(LPCITEMIDLIST pidlExpand);
+	void SetExpanded(LPCWSTR lpszExpand);
+	void SetCaption(LPCWSTR lpszCaption);
+	void SetTitle(LPCWSTR lpszTitle); 
+	
+
+protected:
+	HWND GetHandle(void) { return hwnd; }
+	INT_PTR CallWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
+	void SetDialogResult(LRESULT result);
+	LRESULT SendMessage(UINT uMsg, WPARAM wParam, LPARAM lParam) { return ::SendMessageW(hwnd, uMsg, wParam, lParam); }
+	void SetWindowText(LPCWSTR lpText) { ::SetWindowTextW(hwnd, lpText); }
+
+	void EnableOK(BOOL enable) { SendMessage(BFFM_ENABLEOK, 0, (LPARAM)enable); }
+	void SetOKText(LPCWSTR lpText) { SendMessage(BFFM_SETOKTEXT, 0, (LPARAM)lpText); }
+	void SetStatusText(LPCWSTR lpText)  { SendMessage(BFFM_SETSTATUSTEXTW, 0, (LPARAM)lpText); }
+	
+	virtual void OnInitialized(void);
+	virtual void OnIUnknown(IUnknown *lpiu) {}
+	virtual void OnSelectionChanged(LPCITEMIDLIST pidl);
+	virtual BOOL OnValidateFailed(LPCWSTR lpName) { return FALSE; }
+	virtual void OnSelectionDone(LPCITEMIDLIST pidl) { }
+
+	virtual INT BrowseCallback(UINT uMsg, LPARAM lParam);
+	virtual INT_PTR DialogProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
+
+protected:
+	LPCITEMIDLIST	pidlRoot;
+	
+	BFPATH			pathSelection;
+	BFPATH			pathExpanded;
+
+    LPWSTR			lpszCaption;
+	LPWSTR			lpszTitle;
+	UINT			ulFlags;
+	INT				image;
+	WCHAR			pszDisplayName[MAX_PATH];
+	BOOL			expand;
+	LPITEMIDLIST		pidl;
+
+
+private:
+	HWND				hwnd;
+	LONG_PTR		oldProc;
+	
+
+
+	friend static int WINAPI BrowseCallback_Helper(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData);
+	friend static LRESULT WINAPI WindowProc_Helper(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+	friend static void Initialize(FolderBrowseEx *lpfbx, LPCITEMIDLIST pidlRoot, UINT ulFlags, LPCWSTR lpszCaption, LPCWSTR lpszTitle);
+
+};
+
+#endif //NULLSOFT_FOLDERBROWSE_EXTENDED_DIALOG_HEADER