added everything

lib/maxsdk70/include/mentalray/shared_src/mrShaderButtonHandler.h

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+/*==============================================================================
+
+  file:     mrShaderButtonHandler.h
+
+  author:   Daniel Levesque
+
+  created:  23 April 2003
+
+  description:
+
+    Implementation of a DADMgr which handles shader buttons outside of the
+	material editor.
+
+  modified:	
+
+
+<EFBFBD> 2003 Autodesk
+==============================================================================*/
+#ifndef _MRSHADERBUTTONHANDLER_H_
+#define _MRSHADERBUTTONHANDLER_H_
+
+#include <windows.h>
+
+#include <max.h>
+#include <mentalray\shared_src\mrShaderFilter.h>
+
+class imrShader;
+
+//==============================================================================
+// class mrShaderButtonHandler
+//
+// Base class for shader DAD managers.
+//
+// Users need only derive from this class and implement the pure virtual
+// methods. The DialogProc should call the OnInitDialog(), OnCommand(), and OnClose()
+// methods.
+//==============================================================================
+class mrShaderButtonHandler : public DADMgr  {
+
+public:
+
+	// Initialize with accepted apply types
+	mrShaderButtonHandler(
+		unsigned int applyTypes,		// Accepted apply types, a combination of imrShaderClassDesc::ApplyFlags
+		int ctrlID						// ID of the button control. Must be an ICustButton control.
+	);
+	virtual ~mrShaderButtonHandler();
+
+	void OnInitDialog(HWND hDialog);		// To be called on WM_INITDIALOG
+	void OnCommand();						// To be called on WM_COMMAND for this button.
+	void OnClose();							// To be called on WM_CLOSE
+
+	// Updates the text on the button
+	void Update();
+
+	void Enable(bool enable);
+
+	// -- from DADMgr
+	virtual SClass_ID GetDragType(HWND hwnd, POINT p);
+	virtual ReferenceTarget *GetInstance(HWND hwnd, POINT p, SClass_ID type);
+	virtual BOOL OkToDrop(ReferenceTarget *dropThis, HWND hfrom, HWND hto, POINT p, SClass_ID type, BOOL isNew = FALSE);
+	virtual int SlotOwner();
+	virtual void Drop(ReferenceTarget *dropThis, HWND hwnd, POINT p, SClass_ID type);
+	virtual BOOL AutoTooltip();
+
+protected:
+
+	virtual void SetShader(Texmap* shader) = 0;
+	virtual Texmap* GetShader() = 0;
+
+	// Loads a localized string for "None" (Shows up on the button when no shader is assigned)
+	virtual const TCHAR* GetNoneString() = 0;
+	
+private:
+
+	// The shader filter used to validate the shaders
+	mrShaderFilter m_shaderFilter;	
+
+	int m_ctrlID;
+
+	HWND m_dialogHWnd;
+};
+
+
+
+
+
+
+#endif