Initial community commit

Src/Wasabi/api/wnd/wndclass/clickwnd.h

@@ -0,0 +1,74 @@
+#ifndef _CLICKWND_H
+#define _CLICKWND_H
+
+// this class defines clicking behavior, i.e. detecting mouse downs and ups
+// and doing captures to determine clicks
+
+#include <bfc/common.h>
+// benski> CUT: #include <api/wnd/wndclass/backbufferwnd.h>
+#include <api/wnd/wndclass/abstractwndhold.h>
+
+#ifdef WASABI_COMPILE_SKIN
+#define CLICKWND_PARENT AbstractWndHolder
+#else
+#define CLICKWND_PARENT ServiceWndHolder
+#endif
+// benski> CUT: #define CLICKWND_PARENT BackBufferWnd
+
+class NOVTABLE ClickWnd : public CLICKWND_PARENT {
+
+public:
+  ClickWnd();
+  virtual ~ClickWnd();
+
+  void setHandleRightClick(int tf);
+  int getHandleRightClick();
+
+  // override these to get clicks!
+  virtual void onLeftPush(int x, int y) {}
+  virtual void onRightPush(int x, int y) {}
+  virtual void onLeftDoubleClick(int x, int y) {}  
+  virtual void onRightDoubleClick(int x, int y) {} 
+
+  virtual void onEnterArea();
+  virtual void onLeaveArea();
+
+  virtual void onSetVisible(int show);
+  virtual void onCancelCapture();
+  virtual int isInClick() { return mousedown; }
+
+protected:
+  virtual int onLeftButtonDown(int x, int y);
+  virtual int onRightButtonDown(int x, int y);
+  virtual int onLeftButtonUp(int x, int y);
+  virtual int onRightButtonUp(int x, int y);
+  virtual int onMouseMove(int x, int y);
+
+  // override this and return 0 to ignore clicks
+  virtual int wantClicks() { return 1; }
+  // override this and return 1 to force down-ness
+  virtual int userDown() { return 0; }
+
+  virtual int getHilite() { return hilite; }	// mouse is over, period
+  virtual int getDown() { return down; }	// mouse is over and pushing down
+
+  int onButtonDown(int which, int x, int y);
+  int onButtonUp(int which, int x, int y);
+  void _enterCapture();
+
+  virtual int wantClickWndAutoInvalidate() { return 1; }
+
+private:
+  void _onEnterArea();
+  void _onLeaveArea();
+
+  int button;	// 0 == left, 1 == right, which button was pushed
+  int handleRight:1;
+  int mousedown:1;
+  int mcaptured:1;	// we are capturing the mouse
+  int hilite:1;	// mouse is over but not down
+  int down:1;
+  int areacheck;
+};
+
+#endif