* Enumeration to deal with MFC message types. *
* * @version 1.0 * @author Patrick Harms, Steffen Herbold */ public enum WindowsMessageType { WM_NULL(0), WM_CREATE(1), WM_DESTROY(2), WM_MOVE(3), WM_SIZE(5), WM_ACTIVATE(6), WM_SETFOCUS(7), WM_KILLFOCUS(8), WM_ENABLE(10), WM_SETREDRAW(11), WM_SETTEXT(12), WM_GETTEXT(13), WM_GETTEXTLENGTH(14), WM_PAINT(15), WM_CLOSE(16), WM_QUERYENDSESSION(17), WM_QUIT(18), WM_QUERYOPEN(19), WM_ERASEBKGND(20), WM_SYSCOLORCHANGE(21), WM_ENDSESSION(22), WM_SHOWWINDOW(24), WM_CTLCOLOR(25), WM_WININICHANGE(26), WM_DEVMODECHANGE(27), WM_ACTIVATEAPP( 28), WM_FONTCHANGE(29), WM_TIMECHANGE(30), WM_CANCELMODE(31), WM_SETCURSOR(32), WM_MOUSEACTIVATE(33), WM_CHILDACTIVATE(34), WM_QUEUESYNC(35), WM_GETMINMAXINFO(36), WM_PAINTICON(38), WM_ICONERASEBKGND(39), WM_NEXTDLGCTL(40), WM_SPOOLERSTATUS(42), WM_DRAWITEM( 43), WM_MEASUREITEM(44), WM_DELETEITEM(45), WM_VKEYTOITEM(46), WM_CHARTOITEM(47), WM_SETFONT(48), WM_GETFONT(49), WM_SETHOTKEY(50), WM_GETHOTKEY(51), WM_QUERYDRAGICON(55), WM_COMPAREITEM(57), WM_GETOBJECT(61), WM_COMPACTING(65), WM_COMMNOTIFY(68), WM_WINDOWPOSCHANGING(70), WM_WINDOWPOSCHANGED(71), WM_POWER(72), WM_COPYDATA(74), WM_CANCELJOURNAL(75), WM_NOTIFY(78), WM_INPUTLANGCHANGEREQUEST(80), WM_INPUTLANGCHANGE(81), WM_TCARD(82), WM_HELP(83), WM_USERCHANGED(84), WM_NOTIFYFORMAT(85), WM_CONTEXTMENU(123), WM_STYLECHANGING(124), WM_STYLECHANGED(125), WM_DISPLAYCHANGE(126), WM_GETICON(127), WM_SETICON(128), WM_NCCREATE(129), WM_NCDESTROY(130), WM_NCCALCSIZE(131), WM_NCHITTEST(132), WM_NCPAINT(133), WM_NCACTIVATE(134), WM_GETDLGCODE(135), WM_SYNCPAINT(136), WM_NCMOUSEMOVE(160), WM_NCLBUTTONDOWN(161), WM_NCLBUTTONUP(162), WM_NCLBUTTONDBLCLK(163), WM_NCRBUTTONDOWN(164), WM_NCRBUTTONUP(165), WM_NCRBUTTONDBLCLK(166), WM_NCMBUTTONDOWN(167), WM_NCMBUTTONUP(168), WM_NCMBUTTONDBLCLK(169), WM_NCXBUTTONDOWN(171), WM_NCXBUTTONUP(172), WM_NCXBUTTONDBLCLK(173), SBM_SETPOS(224), BM_CLICK(245), WM_INPUT(255), WM_KEYDOWN(256), WM_KEYFIRST(256), WM_KEYUP(257), WM_CHAR(258), WM_DEADCHAR(259), WM_SYSKEYDOWN(260), WM_SYSKEYUP(261), WM_SYSCHAR(262), WM_SYSDEADCHAR(263), WM_KEYLAST(264), WM_WNT_CONVERTREQUESTEX(265), WM_CONVERTREQUEST(266), WM_CONVERTRESULT(267), WM_INTERIM(268), WM_IME_STARTCOMPOSITION(269), WM_IME_ENDCOMPOSITION(270), WM_IME_COMPOSITION(271), WM_IME_KEYLAST(271), WM_INITDIALOG(272), WM_COMMAND(273), WM_SYSCOMMAND(274), WM_TIMER(275), WM_HSCROLL(276), WM_VSCROLL(277), WM_INITMENU(278), WM_INITMENUPOPUP(279), WM_MENUSELECT(287), WM_MENUCHAR(288), WM_ENTERIDLE(289), WM_MENURBUTTONUP(290), WM_MENUDRAG(291), WM_MENUGETOBJECT( 292), WM_UNINTMENUPOPUP(293), WM_MENUCOMMAND(294), WM_CHANGEUISTATE(295), WM_UPDATEUISTATE( 296), WM_QUERYUISTATE(297), WM_CTLCOLORMSGBOX(306), WM_CTLCOLOREDIT(307), WM_CTLCOLORLISTBOX(308), WM_CTLCOLORBTN(309), WM_CTLCOLORDLG(310), WM_CTLCOLORSCROLLBAR(311), WM_CTLCOLORSTATIC(312), CB_SHOWDROPDOWN(335), LB_SETCURSEL(390), WM_MOUSEFIRST(512), WM_MOUSEMOVE(512), WM_LBUTTONDOWN(513), WM_LBUTTONUP(514), WM_LBUTTONDBLCLK(515), WM_RBUTTONDOWN(516), WM_RBUTTONUP(517), WM_RBUTTONDBLCLK(518), WM_MBUTTONDOWN(519), WM_MBUTTONUP(520), WM_MBUTTONDBLCLK(521), WM_MOUSELAST(521), WM_MOUSEWHEEL(522), WM_XBUTTONDOWN(523), WM_XBUTTONUP(524), WM_XBUTTONDBLCLK(525), WM_USER(1024), CB_SETCURSEL(334), TBM_SETPOS(1029), UDM_SETRANGE(1125), TCM_SETCURSEL(4876); /** ** Numerical representation of the message type. *
*/ private int mNumber; /** ** Constructor. Creates a new WindowsMessageType. *
* * @param number * numerical representation of the message type */ WindowsMessageType(int number) { mNumber = number; } /** ** Returns the numerical representation of the message type. *
* * @return the numerical representation */ public int getNumber() { return mNumber; } /** ** Checks if the type of a message generated is a keyboard interaction. *
* * @param msgType * type of the message * @return true if it is a keyboard interaction; false otherwise */ public boolean isKeyMessage() { boolean isKeyMsg = false; switch (this) { case WM_KEYDOWN: case WM_KEYUP: case WM_SYSKEYDOWN: case WM_SYSKEYUP: isKeyMsg = true; break; default: break; } return isKeyMsg; } /** ** Checks if the type of a message indicates that the mouse has been pressed down. *
* * @param msgType * type of the message * @return true if it is mouse-down message; false otherwise */ public boolean isDownMessage() { boolean isDownMsg = false; switch (this) { case WM_LBUTTONDOWN: case WM_RBUTTONDOWN: case WM_MBUTTONDOWN: case WM_XBUTTONDOWN: case WM_NCLBUTTONDOWN: case WM_NCRBUTTONDOWN: case WM_NCMBUTTONDOWN: case WM_NCXBUTTONDOWN: isDownMsg = true; break; default: break; } return isDownMsg; } /** ** Checks if the type of a message indicates that a double click has been performed. *
* * @param msgType * type of the message * @return true if it is a double click message; false otherwise */ public boolean isDblclkMessage() { boolean isDblclkMsg = false; switch (this) { case WM_LBUTTONDBLCLK: case WM_RBUTTONDBLCLK: case WM_MBUTTONDBLCLK: case WM_XBUTTONDBLCLK: case WM_NCLBUTTONDBLCLK: case WM_NCRBUTTONDBLCLK: case WM_NCMBUTTONDBLCLK: case WM_NCXBUTTONDBLCLK: isDblclkMsg = true; break; default: break; } return isDblclkMsg; } /** ** Checks if the type of a message indicates that the mouse has been released. *
* * @param msgType * type of the message * @return true if it is mouse-up message; false otherwise */ public boolean isUpMessage() { boolean isUpMsg = false; switch (this) { case WM_LBUTTONUP: case WM_RBUTTONUP: case WM_MBUTTONUP: case WM_XBUTTONUP: case WM_NCLBUTTONUP: case WM_NCRBUTTONUP: case WM_NCMBUTTONUP: case WM_NCXBUTTONUP: isUpMsg = true; break; default: break; } return isUpMsg; } /** ** Parses an {@link String} and returns the respective WindowsMessageType if possible. *
* * @param numberString * String representation of the event type * @return created WindowsMessageType * @throws IllegalArgumentException * thrown if there is no WindowsMessageType that correlates to numberString */ public static WindowsMessageType parseMessageType(String numberString) throws IllegalArgumentException { try { int number = Integer.parseInt(numberString); return valueOf(number); } catch (NumberFormatException e) { return WindowsMessageType.valueOf(WindowsMessageType.class, numberString); } } /** ** Returns the WindowsMessageType associated with an integer. *
* * @param number * integer to which the according WindowsMessageType is returned * @return the WindowsMessageType * @throws IllegalArgumentException * thrown if there is no WindowsMessageType that correlates to number */ public static WindowsMessageType valueOf(int number) throws IllegalArgumentException { for (WindowsMessageType type : WindowsMessageType.values()) { if (type.mNumber == number) { return type; } } throw new IllegalArgumentException("there is no message type with number " + number); } }