Delphi Window Messages 消息

Delphi Window Messages 消息

消息	值	注释
WM_NULL	$0000	不执行任何操作
WM_CREATE	$0001	当应用程序请求通过调用CreateWindowEx或CreateWindow函数创建窗口时发送。（在函数返回之前发送消息。）新窗口的窗口过程在创建窗口之后，但在窗口变为可见之前收到此消息。
WM_DESTROY	$0002	窗口被破坏时发送。
WM_MOVE	$0003
WM_SIZE	$0005
WM_ACTIVATE	$0006	当属于与活动窗口不同的应用程序的窗口即将激活时发送。消息将发送到其窗口被激活的应用程序和其窗口被停用的应用程序。
WM_SETFOCUS	$0007
WM_KILLFOCUS	$0008
WM_ENABLE	$000A	当应用程序更改窗口的启用状态时发送。它被发送到启用状态正在更改的窗口。
WM_SETREDRAW	$000B	将WM_SETREDRAW消息发送到窗口，以允许重新绘制该窗口中的更改，或防止重新绘制该窗口中的更改。
WM_SETTEXT	$000C
WM_GETTEXT	$000D
WM_GETTEXTLENGTH	$000E
WM_PAINT	$000F	当系统或其他应用程序请求绘制应用程序窗口的一部分时，会发送WM_PAINT消息。调用UpdateWindow或RedrawWindow函数时发送消息，或者当应用程序使用GetMessage或PeekMessage函数获得WM_PAINT消息时，通过DispatchMessage函数发送消息。
WM_CLOSE	$0010
WM_QUERYENDSESSION	$0011	当用户选择结束会话或当应用程序调用其中一个系统关闭功能时，会发送WM_QUERYENDSESSION消息
WM_QUIT	$0012
WM_QUERYOPEN	$0013
WM_ERASEBKGND	$0014
WM_SYSCOLORCHANGE	$0015
WM_ENDSESSION	$0016
WM_SYSTEMERROR	$0017
WM_SHOWWINDOW	$0018
WM_CTLCOLOR	$0019
WM_WININICHANGE	$001A
WM_SETTINGCHANGE	WM_WININICHANGE
WM_DEVMODECHANGE	$001B
WM_ACTIVATEAPP	$001C	当属于与活动窗口不同的应用程序的窗口即将激活时发送。消息将发送到其窗口被激活的应用程序和其窗口被停用的应用程序。
WM_FONTCHANGE	$001D
WM_TIMECHANGE	$001E
WM_CANCELMODE	$001F
WM_SETCURSOR	$0020
WM_MOUSEACTIVATE	$0021
WM_CHILDACTIVATE	$0022
WM_QUEUESYNC	$0023
WM_GETMINMAXINFO	$0024
WM_PAINTICON	$0026
WM_ICONERASEBKGND	$0027
WM_NEXTDLGCTL	$0028
WM_SPOOLERSTATUS	$002A
WM_DRAWITEM	$002B
WM_MEASUREITEM	$002C
WM_DELETEITEM	$002D
WM_VKEYTOITEM	$002E
WM_CHARTOITEM	$002F
WM_SETFONT	$0030
WM_GETFONT	$0031
WM_SETHOTKEY	$0032
WM_GETHOTKEY	$0033
WM_QUERYDRAGICON	$0037
WM_COMPAREITEM	$0039
WM_GETOBJECT	$003D
WM_COMPACTING	$0041
WM_COMMNOTIFY	$0044
WM_WINDOWPOSCHANGING	$0046
WM_WINDOWPOSCHANGED	$0047
WM_POWER	$0048
WM_COPYDATA	$004A	应用程序发送WM_COPYDATA消息，将数据传递给另一个应用程序。
WM_CANCELJOURNAL	$004B
WM_NOTIFY	$004E
WM_INPUTLANGCHANGEREQUEST	$0050
WM_INPUTLANGCHANGE	$0051
WM_TCARD	$0052
WM_HELP	$0053
WM_USERCHANGED	$0054
WM_NOTIFYFORMAT	$0055
WM_CONTEXTMENU	$007B
WM_STYLECHANGING	$007C
WM_STYLECHANGED	$007D
WM_DISPLAYCHANGE	$007E
WM_GETICON	$007F
WM_SETICON	$0080
WM_NCCREATE	$0081
WM_NCDESTROY	$0082
WM_NCCALCSIZE	$0083
WM_NCHITTEST	$0084
WM_NCPAINT	$0085
WM_NCACTIVATE	$0086
WM_GETDLGCODE	$0087
WM_NCMOUSEMOVE	$00A0	当光标在窗口的非客户端区域内移动时发布到窗口。此消息将发布到包含光标的窗口。如果窗口捕获了鼠标，则不会发布此消息。
WM_NCLBUTTONDOWN	$00A1
WM_NCLBUTTONUP	$00A2
WM_NCLBUTTONDBLCLK	$00A3
WM_NCRBUTTONDOWN	$00A4
WM_NCRBUTTONUP	$00A5
WM_NCRBUTTONDBLCLK	$00A6
WM_NCMBUTTONDOWN	$00A7
WM_NCMBUTTONUP	$00A8
WM_NCMBUTTONDBLCLK	$00A9
WM_NCXBUTTONDOWN	$00AB
WM_NCXBUTTONUP	$00AC
WM_NCXBUTTONDBLCLK	$00AD
WM_INPUT	$00FF
WM_KEYFIRST	$0100
WM_KEYDOWN	$0100
WM_KEYUP	$0101
WM_CHAR	$0102
WM_DEADCHAR	$0103
WM_SYSKEYDOWN	$0104
WM_SYSKEYUP	$0105
WM_SYSCHAR	$0106
WM_SYSDEADCHAR	$0107
WM_UNICHAR	$0109
WM_KEYLAST	$0109
WM_INITDIALOG	$0110
WM_COMMAND	$0111	当用户从菜单中选择命令项、控件向其父窗口发送通知消息或转换加速器按键时发送。
WM_SYSCOMMAND	$0112	当用户从窗口菜单（以前称为系统或控制菜单）选择命令时，或当用户选择最大化按钮、最小化按钮、恢复按钮或关闭按钮时，窗口会收到此消息。
WM_TIMER	$0113
WM_HSCROLL	$0114
WM_VSCROLL	$0115
WM_INITMENU	$0116
WM_INITMENUPOPUP	$0117
WM_MENUSELECT	$011F
WM_MENUCHAR	$0120
WM_ENTERIDLE	$0121
WM_MENURBUTTONUP	$0122
WM_MENUDRAG	$0123
WM_MENUGETOBJECT	$0124
WM_UNINITMENUPOPUP	$0125
WM_MENUCOMMAND	$0126
WM_CHANGEUISTATE	$0127
WM_UPDATEUISTATE	$0128
WM_QUERYUISTATE	$0129
WM_CTLCOLORMSGBOX	$0132
WM_CTLCOLOREDIT	$0133
WM_CTLCOLORLISTBOX	$0134
WM_CTLCOLORBTN	$0135
WM_CTLCOLORDLG	$0136
WM_CTLCOLORSCROLLBAR	$0137
WM_CTLCOLORSTATIC	$0138
WM_MOUSEFIRST	$0200
WM_MOUSEMOVE	$0200
WM_LBUTTONDOWN	$0201
WM_LBUTTONUP	$0202
WM_LBUTTONDBLCLK	$0203	当光标位于窗口的客户端区域时，用户双击鼠标左键时发布。如果未捕获鼠标，则消息将发布到光标下方的窗口。否则，消息将发布到捕获鼠标的窗口。
WM_RBUTTONDOWN	$0204
WM_RBUTTONUP	$0205
WM_RBUTTONDBLCLK	$0206
WM_MBUTTONDOWN	$0207
WM_MBUTTONUP	$0208
WM_MBUTTONDBLCLK	$0209
WM_MOUSEWHEEL	$020A
WM_MOUSELAST	$020A
WM_PARENTNOTIFY	$0210	在子窗口上发生重要操作时发送到窗口。此消息现在扩展为包含WM_POINTERDOWN事件。创建子窗口时，系统会在创建窗口的CreateWindow或CreateWindowEx函数返回之前发送WM_ PARENTNOTIFY。销毁子窗口时，系统会在进行销毁窗口的任何处理之前发送消息。
WM_ENTERMENULOOP	$0211
WM_EXITMENULOOP	$0212
WM_NEXTMENU	$0213
WM_SIZING	532
WM_CAPTURECHANGED	533	发送到丢失鼠标捕获的窗口。
WM_MOVING	534
WM_POWERBROADCAST	536
WM_DEVICECHANGE	537
WM_IME_STARTCOMPOSITION	$010D	在输入法生成合成字符串（作为击键的结果）之前立即发送。窗口通过其WindowProc功能接收此消息。
WM_IME_ENDCOMPOSITION	$010E
WM_IME_COMPOSITION	$010F
WM_IME_KEYLAST	$010F
WM_IME_SETCONTEXT	$0281
WM_IME_NOTIFY	$0282
WM_IME_CONTROL	$0283
WM_IME_COMPOSITIONFULL	$0284
WM_IME_SELECT	$0285
WM_IME_CHAR	$0286
WM_IME_REQUEST	$0288
WM_IME_KEYDOWN	$0290
WM_IME_KEYUP	$0291
WM_MDICREATE	$0220	应用程序将WM_MDICREATE消息发送到多文档界面（MDI）客户端窗口，以创建MDI子窗口。
WM_MDIDESTROY	$0221
WM_MDIACTIVATE	$0222
WM_MDIRESTORE	$0223
WM_MDINEXT	$0224
WM_MDIMAXIMIZE	$0225
WM_MDITILE	$0226
WM_MDICASCADE	$0227
WM_MDIICONARRANGE	$0228
WM_MDIGETACTIVE	$0229
WM_MDISETMENU	$0230
WM_ENTERSIZEMOVE	$0231
WM_EXITSIZEMOVE	$0232
WM_DROPFILES	$0233
WM_MDIREFRESHMENU	$0234
WM_MOUSEHOVER	$02A1
WM_MOUSELEAVE	$02A3
WM_NCMOUSEHOVER	$02A0
WM_NCMOUSELEAVE	$02A2
WM_WTSSESSION_CHANGE	$02B1
WM_TABLET_FIRST	$02C0
WM_TABLET_LAST	$02DF
WM_CUT	$0300
WM_COPY	$0301
WM_PASTE	$0302
WM_CLEAR	$0303
WM_UNDO	$0304	应用程序向编辑控件发送WM_UNDO消息，以撤消上一个操作。将此消息发送到编辑控件时，将恢复以前删除的文本或删除以前添加的文本。
WM_RENDERFORMAT	$0305
WM_RENDERALLFORMATS	$0306
WM_DESTROYCLIPBOARD	$0307
WM_DRAWCLIPBOARD	$0308
WM_PAINTCLIPBOARD	$0309
WM_VSCROLLCLIPBOARD	$030A
WM_SIZECLIPBOARD	$030B
WM_ASKCBFORMATNAME	$030C
WM_CHANGECBCHAIN	$030D
WM_HSCROLLCLIPBOARD	$030E
WM_QUERYNEWPALETTE	$030F
WM_PALETTEISCHANGING	$0310
WM_PALETTECHANGED	$0311
WM_HOTKEY	$0312	热键
WM_PRINT	791
WM_PRINTCLIENT	792
WM_APPCOMMAND	$0319
WM_THEMECHANGED	$031A
WM_HANDHELDFIRST	856
WM_HANDHELDLAST	863
WM_PENWINFIRST	$0380
WM_PENWINLAST	$038F
WM_COALESCE_FIRST	$0390
WM_COALESCE_LAST	$039F
WM_DDE_FIRST	$03E0
WM_DDE_INITIATE	WM_DDE_FIRST + 0
WM_DDE_TERMINATE	WM_DDE_FIRST + 1
WM_DDE_ADVISE	WM_DDE_FIRST + 2
WM_DDE_UNADVISE	WM_DDE_FIRST + 3
WM_DDE_ACK	WM_DDE_FIRST + 4
WM_DDE_DATA	WM_DDE_FIRST + 5
WM_DDE_REQUEST	WM_DDE_FIRST + 6
WM_DDE_POKE	WM_DDE_FIRST + 7
WM_DDE_EXECUTE	WM_DDE_FIRST + 8
WM_DDE_LAST	WM_DDE_FIRST + 8
WM_DWMCOMPOSITIONCHANGED	$031E
WM_DWMNCRENDERINGCHANGED	$031F
WM_DWMCOLORIZATIONCOLORCHANGED	$0320
WM_DWMWINDOWMAXIMIZEDCHANGE	$0321
WM_APP	$8000
WM_USER	$0400
Button Notification Codes
BN_CLICKED	0	表明已在按钮上按了一次鼠标键
BN_PAINT	1
BN_HILITE	2
BN_UNHILITE	3
BN_DISABLE	4	表明按钮己被禁止
BN_DOUBLECLICKED	5	表明已在按钮上按了两次鼠标键
BN_PUSHED	BN_HILITE
BN_UNPUSHED	BN_UNHILITE
BN_DBLCLK	BN_DOUBLECLICKED
BN_SETFOCUS	6
BN_KILLFOCUS	7
Button Control Messages
BM_GETCHECK	$00F0	确定圆按钮或检查框是否被选中
BM_SETCHECK	$00F1	设置或删除按钮控制的选中标记
BM_GETSTATE	$00F2	确定按钮控制状态
BM_SETSTATE	$00F3	高亮度显示按钮控制
BM_SETSTYLE	$00F4	改变按钮风格
BM_CLICK	$00F5
BM_GETIMAGE	$00F6
BM_SETIMAGE	$00F7
Listbox Notification Codes
LBN_ERRSPACE	(-2)
LBN_SELCHANGE	1
LBN_DBLCLK	2
LBN_SELCANCEL	3
LBN_SETFOCUS	4
LBN_KILLFOCUS	5
Listbox messages
LB_ADDSTRING	$0180
LB_INSERTSTRING	$0181
LB_DELETESTRING	$0182
LB_SELITEMRANGEEX	$0183
LB_RESETCONTENT	$0184
LB_SETSEL	$0185
LB_SETCURSEL	$0186
LB_GETSEL	$0187
LB_GETCURSEL	$0188
LB_GETTEXT	$0189
LB_GETTEXTLEN	$018A
LB_GETCOUNT	$018B
LB_SELECTSTRING	$018C
LB_DIR	$018D
LB_GETTOPINDEX	$018E
LB_FINDSTRING	$018F
LB_GETSELCOUNT	$0190
LB_GETSELITEMS	$0191
LB_SETTABSTOPS	$0192
LB_GETHORIZONTALEXTENT	$0193
LB_SETHORIZONTALEXTENT	$0194
LB_SETCOLUMNWIDTH	$0195
LB_ADDFILE	$0196
LB_SETTOPINDEX	$0197
LB_GETITEMRECT	$0198
LB_GETITEMDATA	$0199
LB_SETITEMDATA	$019A
LB_SELITEMRANGE	$019B
LB_SETANCHORINDEX	$019C
LB_GETANCHORINDEX	$019D
LB_SETCARETINDEX	$019E
LB_GETCARETINDEX	$019F
LB_SETITEMHEIGHT	$01A0
LB_GETITEMHEIGHT	$01A1
LB_FINDSTRINGEXACT	$01A2
LB_SETLOCALE	$01A5
LB_GETLOCALE	$01A6
LB_SETCOUNT	$01A7
LB_INITSTORAGE	$01A8
LB_ITEMFROMPOINT	$01A9
LB_MSGMAX	432
Combo Box Notification Codes
CBN_ERRSPACE	(-1)
CBN_SELCHANGE	1
CBN_DBLCLK	2
CBN_SETFOCUS	3
CBN_KILLFOCUS	4
CBN_EDITCHANGE	5
CBN_EDITUPDATE	6
CBN_DROPDOWN	7
CBN_CLOSEUP	8
CBN_SELENDOK	9
CBN_SELENDCANCEL	10
Combo Box messages
CB_GETEDITSEL	$0140	取组合框的编辑控制中的选中正文的起点与终点位置
CB_LIMITTEXT	$0141	确定组合框编辑控制中能结人的最大字符申长度
CB_SETEDITSEL	$0142	选中指定起始和终止位复的编辑控制中的正文
CB_ADDSTRING	$0143	把一字符串加到组合框的列表框中
CB_DELETESTRING	$0144	把一字符串从组合框的列表框中剔除
CB_DIR	$0145	取当前目录中录的文件表井加到组合框中
CB_GETCOUNT	$0146	确定组合框的列表框中的项的数目
CB_GETCURSEL	$0147	返回当前选中项的索引
CB_GETLBTEXT	$0148	从组合框的列表框中拷贝一字符串到缓冲区
CB_GETLBTEXTLEN	$0149	确定组合框的列表框中字符中的长度
CB_INSERTSTRING	$014A	在组合框的列表框中插入一字符串
CB_RESETCONTENT	$014B	从组合框中删除全部字符串
CB_FINDSTRING	$014C	在组合框的列表中寻找与指定前级相匹配的第一个字符串
CB_SELECTSTRING	$014D	选择具有指定前缀的第一个字符串
CB_SETCURSEL	$014E	从组合框的列表框中选择一字符串并使之可见
CB_SHOWDROPDOWN	$014F	显示或院藏组合框中的下拉列表框
CB_GETITEMDATA	$0150	取与拥有者自绘组合框菜造项有关的32位值
CB_SETITEMDATA	$0151	设置拥有者自绘组合框有关项相应的32位值
CB_GETDROPPEDCONTROLRECT	$0152	取组合框的下拉列表框的屏幕坐标
CB_SETITEMHEIGHT	$0153	放置组合框成分的高度
CB_GETITEMHEIGHT	$0154	确定组合框组成的高度
CB_SETEXTENDEDUI	$0155	为组合框指定用户接口类型扩充的或缺省的
CB_GETEXTENDEDUI	$0156	确定组合框是否有缺省的或扩充的用户界面
CB_GETDROPPEDSTATE	$0157	确定组合框的列表框是否放下拉，以及是否可见
CB_FINDSTRINGEXACT	$0158
CB_SETLOCALE	345
CB_GETLOCALE	346
CB_GETTOPINDEX	347
CB_SETTOPINDEX	348
CB_GETHORIZONTALEXTENT	349
CB_SETHORIZONTALEXTENT	350
CB_GETDROPPEDWIDTH	351
CB_SETDROPPEDWIDTH	352
CB_INITSTORAGE	353
CB_MSGMAX	354
Edit Control Notification Codes
EN_SETFOCUS	$0100
EN_KILLFOCUS	$0200
EN_CHANGE	$0300
EN_UPDATE	$0400
EN_ERRSPACE	$0500
EN_MAXTEXT	$0501
EN_HSCROLL	$0601
EN_VSCROLL	$0602
Edit Control Messages
EM_GETSEL	$00B0
EM_SETSEL	$00B1
EM_GETRECT	$00B2
EM_SETRECT	$00B3
EM_SETRECTNP	$00B4
EM_SCROLL	$00B5
EM_LINESCROLL	$00B6
EM_SCROLLCARET	$00B7
EM_GETMODIFY	$00B8
EM_SETMODIFY	$00B9
EM_GETLINECOUNT	$00BA
EM_LINEINDEX	$00BB
EM_SETHANDLE	$00BC
EM_GETHANDLE	$00BD
EM_GETTHUMB	$00BE
EM_LINELENGTH	$00C1
EM_REPLACESEL	$00C2
EM_GETLINE	$00C4
EM_LIMITTEXT	$00C5
EM_CANUNDO	$00C6
EM_UNDO	$00C7
EM_FMTLINES	$00C8
EM_LINEFROMCHAR	$00C9
EM_SETTABSTOPS	$00CB
EM_SETPASSWORDCHAR	$00CC
EM_EMPTYUNDOBUFFER	$00CD
EM_GETFIRSTVISIBLELINE	$00CE
EM_SETREADONLY	$00CF
EM_SETWORDBREAKPROC	$00D0
EM_GETWORDBREAKPROC	$00D1
EM_GETPASSWORDCHAR	$00D2
EM_SETMARGINS	211
EM_GETMARGINS	212
EM_SETLIMITTEXT	EM_LIMITTEXT
EM_GETLIMITTEXT	213
EM_POSFROMCHAR	214
EM_CHARFROMPOS	215
EM_SETIMESTATUS	216
EM_GETIMESTATUS	217
Scroll bar messages
SBM_SETPOS	224
SBM_GETPOS	225
SBM_SETRANGE	226
SBM_SETRANGEREDRAW	230
SBM_GETRANGE	227
SBM_ENABLE_ARROWS	228
SBM_SETSCROLLINFO	233
SBM_GETSCROLLINFO	234
Dialog messages
DM_GETDEFID	(WM_USER+0)
DM_SETDEFID	(WM_USER+1)
DM_REPOSITION	(WM_USER+2)
PSM_PAGEINFO	(WM_USER+100)
PSM_SHEETINFO	(WM_USER+101)

 

 

创建时间：2020.02.12　　更新时间：2022.05.26