75 references to SendMessage
System.Windows.Forms (75)
winforms\Managed\System\WinForms\Application.cs (1)
820UnsafeNativeMethods.SendMessage(new HandleRef(null, handle), NativeMethods.WM_THEMECHANGED, 0, 0);
winforms\Managed\System\WinForms\ColumnHeader.cs (3)
397IntPtr hwndHdr = UnsafeNativeMethods.SendMessage(new HandleRef(listview, listview.Handle), NativeMethods.LVM_GETHEADER, 0, 0); 399int nativeColumnCount = (int)UnsafeNativeMethods.SendMessage(new HandleRef(listview, hwndHdr), NativeMethods.HDM_GETITEMCOUNT, 0, 0); 401width = (int)UnsafeNativeMethods.SendMessage(new HandleRef(listview, listview.Handle), NativeMethods.LVM_GETCOLUMNWIDTH, Index, 0);
winforms\Managed\System\WinForms\ComboBox.cs (2)
1769UnsafeNativeMethods.SendMessage(new HandleRef(this, childEdit.Handle), NativeMethods.EM_SETMARGINS, 2459UnsafeNativeMethods.SendMessage(new HandleRef(this, childEdit.Handle), NativeMethods.EM_SETMARGINS,
winforms\Managed\System\WinForms\Control.cs (1)
11732return UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), msg, wparam, lparam);
winforms\Managed\System\WinForms\DataGridToolTip.cs (2)
49UnsafeNativeMethods.SendMessage(new HandleRef(tipWindow, tipWindow.Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width); 51UnsafeNativeMethods.SendMessage(new HandleRef(tipWindow, tipWindow.Handle), NativeMethods.TTM_SETDELAYTIME, NativeMethods.TTDT_INITIAL, 0);
winforms\Managed\System\WinForms\DataGridViewComboBoxCell.cs (3)
840UnsafeNativeMethods.SendMessage(new HandleRef(comboBox, comboBox.Handle), NativeMethods.CB_SETDROPPEDWIDTH, cachedDropDownWidth, 0); 847int dropDownWidth = unchecked( (int) (long)UnsafeNativeMethods.SendMessage(new HandleRef(comboBox, comboBox.Handle), NativeMethods.CB_GETDROPPEDWIDTH, 0, 0)); 850UnsafeNativeMethods.SendMessage(new HandleRef(comboBox, comboBox.Handle), NativeMethods.CB_SETDROPPEDWIDTH, this.DropDownWidth, 0);
winforms\Managed\System\WinForms\DataGridViewMethods.cs (1)
29938UnsafeNativeMethods.SendMessage(new HandleRef(this, nmhdr->hwndFrom), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width);
winforms\Managed\System\WinForms\Design\ComponentEditorForm.cs (2)
778itemHeight = (int)UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TVM_GETITEMHEIGHT, 0, 0); 780UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TVM_SETITEMHEIGHT, itemHeight, 0);
winforms\Managed\System\WinForms\ErrorProvider.cs (2)
969UnsafeNativeMethods.SendMessage(new HandleRef(tipWindow, tipWindow.Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width); 971UnsafeNativeMethods.SendMessage(new HandleRef(tipWindow, tipWindow.Handle), NativeMethods.TTM_SETDELAYTIME, NativeMethods.TTDT_INITIAL, 0);
winforms\Managed\System\WinForms\FolderBrowserDialog.cs (1)
353UnsafeNativeMethods.SendMessage(new HandleRef(null, hwnd), (int) NativeMethods.BFFM_ENABLEOK, 0, isFileSystemFolder ? 1 : 0);
winforms\Managed\System\WinForms\Form.cs (5)
2684UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.WM_SHOWWINDOW, value ? 1 : 0, 0); 7884UnsafeNativeMethods.SendMessage(new HandleRef(window, window.Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, owner.Width); 7892UnsafeNativeMethods.SendMessage(new HandleRef(window, window.Handle), NativeMethods.TTM_ACTIVATE, 1, 0); 7918UnsafeNativeMethods.SendMessage(new HandleRef(window, window.Handle), NativeMethods.TTM_TRACKPOSITION, 0, NativeMethods.Util.MAKELONG(owner.Left + s.Width / 2, owner.Top + SystemInformation.CaptionHeight)); 7938UnsafeNativeMethods.SendMessage(new HandleRef(window, window.Handle), NativeMethods.TTM_TRACKPOSITION, 0, NativeMethods.Util.MAKELONG(owner.Left + s.Width / 2, owner.Top + SystemInformation.CaptionHeight));
winforms\Managed\System\WinForms\ListView.cs (13)
3063UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.LVM_ENSUREVISIBLE, index, 0); 3586IntPtr hwndHdr = UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.LVM_GETHEADER, 0, 0); 4288int callbackMask = unchecked( (int) (long)UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), NativeMethods.LVM_GETCALLBACKMASK, 0, 0)); 4290UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), NativeMethods.LVM_SETCALLBACKMASK, callbackMask, 0); 4697int retval = (int) UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), 4771UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), NativeMethods.LVM_SCROLL, 0, scrollY); 5120int colWidth = unchecked( (int) (long)UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), NativeMethods.LVM_GETCOLUMNWIDTH, 0, 0)); 5774IntPtr hwndHdr = UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.LVM_GETHEADER, 0, 0); 5775IntPtr hFont = UnsafeNativeMethods.SendMessage(new HandleRef(this, hwndHdr), NativeMethods.WM_GETFONT, 0, 0); 6150UnsafeNativeMethods.SendMessage(new HandleRef(this, nmhdr->hwndFrom), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width); 9003int nextSelected = (int)UnsafeNativeMethods.SendMessage(new HandleRef(owner, owner.Handle), NativeMethods.LVM_GETNEXTITEM, -1, NativeMethods.LVNI_SELECTED); 9013nextSelected = (int)UnsafeNativeMethods.SendMessage(new HandleRef(owner, owner.Handle), NativeMethods.LVM_GETNEXTITEM, nextSelected, NativeMethods.LVNI_SELECTED); 9025UnsafeNativeMethods.SendMessage(new HandleRef(owner, owner.Handle), NativeMethods.LVM_DELETEALLITEMS, 0, 0);
winforms\Managed\System\WinForms\ListViewItem.cs (1)
962UnsafeNativeMethods.SendMessage(new HandleRef(lv, lv.Handle), NativeMethods.LVM_EDITLABEL, Index, 0);
winforms\Managed\System\WinForms\MDIControlStrip.cs (1)
131IntPtr hIcon = UnsafeNativeMethods.SendMessage(new HandleRef(this, Control.GetSafeHandle(target)), NativeMethods.WM_GETICON, NativeMethods.ICON_SMALL, 0);
winforms\Managed\System\WinForms\MessageBox.cs (1)
495UnsafeNativeMethods.SendMessage(new HandleRef(owner, handle), NativeMethods.WM_SETFOCUS, 0, 0);
winforms\Managed\System\WinForms\ProgressBar.cs (6)
453UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.PBM_SETBKCOLOR, 0, ColorTranslator.ToWin32(BackColor)); 462UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.PBM_SETBARCOLOR, 0, ColorTranslator.ToWin32(ForeColor)); 788UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.PBM_SETBKCOLOR, 0, ColorTranslator.ToWin32(BackColor)); 789UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.PBM_SETBARCOLOR, 0, ColorTranslator.ToWin32(ForeColor)); 893UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.PBM_SETBARCOLOR, 0, ColorTranslator.ToWin32(ForeColor)); 894UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.PBM_SETBKCOLOR, 0, ColorTranslator.ToWin32(BackColor));
winforms\Managed\System\WinForms\PropertyGridInternal\GridToolTip.cs (1)
216UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width);
winforms\Managed\System\WinForms\RichTextBox.cs (2)
597opt = (RichTextBoxLanguageOptions)UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), RichTextBoxConstants.EM_GETLANGOPTIONS, 0, 0); 610UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), RichTextBoxConstants.EM_SETLANGOPTIONS, 0, (int) value);
winforms\Managed\System\WinForms\StatusBar.cs (1)
1823UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width);
winforms\Managed\System\WinForms\SystemInformation.cs (1)
137int lines = (int)UnsafeNativeMethods.SendMessage(new HandleRef(null, hWndMouseWheel), message, 0, 0);
winforms\Managed\System\WinForms\TabControl.cs (1)
2205UnsafeNativeMethods.SendMessage(new HandleRef(nmhdr, nmhdr.hwndFrom), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width);
winforms\Managed\System\WinForms\TextBoxBase.cs (2)
1756int index = (int)UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.EM_CHARFROMPOS, 0, longPoint); 1795int i = (int)UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.EM_POSFROMCHAR, index, 0);
winforms\Managed\System\WinForms\ToolTip.cs (15)
144UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_ACTIVATE, (value==true)? 1: 0, 0); 225UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETTIPBKCOLOR, ColorTranslator.ToWin32(backColor), 0); 290UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETTIPTEXTCOLOR, ColorTranslator.ToWin32(foreColor), 0); 542UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_UPDATE, 0, 0); 581UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_UPDATE, 0, 0); 906UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width); 926UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_ACTIVATE, (active == true) ? 1 : 0, 0); 929UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETTIPBKCOLOR, ColorTranslator.ToWin32(BackColor), 0); 932UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETTIPTEXTCOLOR, ColorTranslator.ToWin32(ForeColor), 0); 1116return (int)UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_GETDELAYTIME, type, 0); 1401UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETDELAYTIME, type, time); 1931UnsafeNativeMethods.SendMessage(new HandleRef(this, this.Handle), NativeMethods.TTM_TRACKPOSITION, 0, NativeMethods.Util.MAKELONG(pointX, pointY)); 2339UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, maxwidth); 2516UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, screen.WorkingArea.Width); 2620font = Font.FromHfont(UnsafeNativeMethods.SendMessage(new HandleRef(this, Handle), NativeMethods.WM_GETFONT, 0, 0));
winforms\Managed\System\WinForms\TreeNode.cs (4)
1493UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_ENDEDITLABELNOW, cancel?1:0, 0); 1711IntPtr editHandle = UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_GETEDITCONTROL, 0, 0); 1716UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.TVM_ENDEDITLABELNOW, 0 /* fCancel==FALSE */, 0); 1739UnsafeNativeMethods.SendMessage(new HandleRef(tv, tv.Handle), NativeMethods.WM_SETREDRAW, 1, 0);
winforms\Managed\System\WinForms\TreeView.cs (2)
1764UnsafeNativeMethods.SendMessage(new HandleRef(toolTip, toolTip.Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width); 3210UnsafeNativeMethods.SendMessage(new HandleRef(nmhdr, nmhdr.hwndFrom), NativeMethods.TTM_SETMAXTIPWIDTH, 0, SystemInformation.MaxWindowTrackSize.Width);
winforms\Managed\System\WinForms\TrustManagerPromptUI.cs (1)
728UnsafeNativeMethods.SendMessage(new HandleRef(toolTipFromUrl, toolTipFromUrl.Handle), NativeMethods.TTM_SETMAXTIPWIDTH, 0, 600);