\u0437\u0434\u0435\u0441\u044c<\/a>), \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0431\u0443\u0434\u0443\u0442 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u043a\u043d\u0430 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f. \u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c, \u0434\u043b\u044f \u043d\u0430\u0447\u0430\u043b\u0430, \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0449\u0435\u0433\u043e \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c \u043e\u043a\u043d\u0435 (\u043d\u0430 \u043f\u0435\u0440\u0435\u0434\u043d\u0435\u043c \u043f\u043b\u0430\u043d\u0435) \u0441\u043f\u0438\u0441\u043e\u043a \u0442\u0435\u043a\u0443\u0449\u0438\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0441\u0442\u0440\u0430\u043d\u0438\u0446. <\/p>\n \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0439 \u0444\u0430\u0439\u043b \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f, main.cs.<\/p>\n
\/\/@file main.cs \/\/@brief \u041a\u043b\u0430\u0441\u0441\u044b, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0438\u0435 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435. \/\/ @par \u0422\u0435\u043a\u0443\u0449\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f: \/\/ @$Rev: 1 $.\\n \/\/ @$Author: idimm $.\\n \/\/ @$Date:: 2015-12-03 12:05:13#$. using System; using System.Windows.Forms; using Eplan.EplApi.ApplicationFramework; using Eplan.EplApi.Gui; using Eplan.EplApi.DataModel; using Eplan.EplApi.HEServices; namespace SimpleAddIn { public class AddInModule : IEplAddIn { public bool OnRegister( ref bool bLoadOnStart ) { bLoadOnStart = true; return true; } public bool OnUnregister() { return true; } public bool OnInit() { return true; } public bool OnInitGui() { Eplan.EplApi.Gui.Menu oMenu = new Eplan.EplApi.Gui.Menu(); uint menuID = oMenu.AddMainMenu( "eplaner", Eplan.EplApi.Gui.Menu.MainMenuName.eMainMenuHelp, "\u041e\u043a\u043d\u043e \u043f\u043e\u043c\u043e\u0449\u0438", "showWndAction", "\u041e\u043a\u043d\u043e \u043f\u043e\u043c\u043e\u0449\u0438 \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443", 0 \/*inserts before*\/ ); return true; } public bool OnExit() { return true; } } public class Action_Test : IEplAction { public Action_Test() { frm = new System.Windows.Forms.Form(); rtbox = new System.Windows.Forms.RichTextBox(); rtbox.Dock = System.Windows.Forms.DockStyle.Fill; rtbox.Location = new System.Drawing.Point( 0, 0 ); frm.Controls.Add( rtbox ); } public bool OnRegister( ref string Name, ref int Ordinal ) { Name = "showWndAction"; Ordinal = 20; return true; } public bool Execute( ActionCallingContext oActionCallingContext ) { SelectionSet set = new SelectionSet(); Page[] pages = set.OpenedPages; rtbox.Clear(); foreach ( Page pg in pages ) { rtbox.AppendText( pg.Name + "\\n" ); } frm.ShowDialog(); return true; } public void GetActionProperties( ref ActionProperties actionProperties ) { } System.Windows.Forms.Form frm; System.Windows.Forms.RichTextBox rtbox; } } <\/code><\/pre>\n \u0417\u0434\u0435\u0441\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0435\u0435 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435, \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f (Action Action_Test) \u0437\u0430\u043f\u043e\u043b\u043d\u044f\u0435\u043c \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0435 \u043f\u043e\u043b\u0435 \u043d\u0443\u0436\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0435\u0439 \u0438 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u043c \u0444\u043e\u0440\u043c\u0443 \u0432 \u0434\u0438\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u044b \u043d\u0430 \u0440\u0438\u0441\u0443\u043d\u043a\u0430\u0445 \u043d\u0438\u0436\u0435.<\/p>\n
![](\"https:\/\/habrastorage.org\/files\/441\/d7f\/410\/441d7f41099d4d94bd129702f25a3ac2.png\"\/)
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![](\"https:\/\/habrastorage.org\/files\/dcf\/438\/74b\/dcf43874b011456db5bfe85f5d975b8e.png\"\/)
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\u041a\u0430\u043a \u0432\u0438\u0434\u0438\u043c, \u043e\u043a\u043d\u043e \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0432\u0435\u0440\u0445 \u0441\u0440\u0435\u0434\u044b Eplan, \u0440\u0430\u0431\u043e\u0442\u0430 \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u044f \u043e\u043a\u043d\u0430. \u042d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0435\u0443\u0434\u043e\u0431\u043d\u043e. \u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0449\u0435\u0433\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0432 \u043e\u0431\u044b\u0447\u043d\u043e\u043c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c \u043e\u043a\u043d\u0435. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0437\u0430\u043c\u0435\u043d\u0438\u043c \u0441\u0442\u0440\u043e\u043a\u0443 frm.ShowDialog() \u043d\u0430 frm.Show() \u0432 \u043c\u0435\u0442\u043e\u0434\u0435 Execute \u0434\u043b\u044f \u043a\u043b\u0430\u0441\u0441\u0430 Action_Test. \u0422\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u044c\u0441\u044f \u043c\u0435\u0436\u0434\u0443 \u043e\u043a\u043d\u043e\u043c \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0438 \u0441\u0440\u0435\u0434\u043e\u0439. \u041d\u043e \u0434\u043b\u044f \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u044f \u043e\u043a\u043d\u0430 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043c\u043e\u0434\u0435\u0440\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u0434 \u043a\u043b\u0430\u0441\u0441\u0430 Action_Test:<\/p>\n
public class Action_Test : IEplAction { public Action_Test() { frm = new System.Windows.Forms.Form(); rtbox = new System.Windows.Forms.RichTextBox(); rtbox.Dock = System.Windows.Forms.DockStyle.Fill; rtbox.Location = new System.Drawing.Point( 0, 0 ); frm.Controls.Add( rtbox ); frm.FormClosing += FormClosing; } public bool OnRegister( ref string Name, ref int Ordinal ) { Name = "showWndAction"; Ordinal = 20; return true; } private void FormClosing( object sender, FormClosingEventArgs e ) { e.Cancel = true; ( sender as System.Windows.Forms.Form ).Hide(); } public bool Execute( ActionCallingContext oActionCallingContext ) { SelectionSet set = new SelectionSet(); Page[] pages = set.OpenedPages; rtbox.Clear(); foreach ( Page pg in pages ) { rtbox.AppendText( pg.Name + "\\n" ); } frm.Show(); return true; } public void GetActionProperties( ref ActionProperties actionProperties ) { } System.Windows.Forms.Form frm; System.Windows.Forms.RichTextBox rtbox; } <\/code><\/pre>\n \u041a\u0430\u043a \u0432\u0438\u0434\u043d\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0431\u044b\u043b\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u044f \u043e\u043a\u043d\u0430 (\u043c\u0435\u0442\u043e\u0434 FormClosing). \u0422\u0430\u043a\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f, \u043d\u043e \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u043e\u043d\u043e \u043d\u0435 \u0441\u0430\u043c\u043e\u0435 \u0443\u0434\u043e\u0431\u043d\u043e\u0435 \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u0414\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u0444\u043e\u0440\u043c\u044b \u0432\u0435\u043b\u0430 \u0441\u0435\u0431\u044f \u043a\u0430\u043a \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0430\u044f, \u043f\u043e\u043c\u0435\u0441\u0442\u0438\u043c \u0435\u0435 \u043d\u0430 \u043a\u0430\u043a\u043e\u0435-\u043b\u0438\u0431\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0435 \u043e\u043a\u043d\u043e \u0441\u0440\u0435\u0434\u044b, \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u043a\u0440\u044b\u0432 \u0435\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435. \u0414\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u0430\u043d\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043e\u043a\u043d\u0430 \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 WinApi. \u041a\u043e\u0434 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d \u043d\u0438\u0436\u0435. \u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0441\u043f\u0438\u0441\u0430\u043d \u0432 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f\u0445 \u043c\u0435\u0442\u043e\u0434\u0430 ShowDlg() \u043a\u043b\u0430\u0441\u0441\u0430 EplanWindowWrapper.<\/p>\n
\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0439 \u0444\u0430\u0439\u043b \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f, main.cs.<\/p>\n
\/\/@file main.cs \/\/@brief \u041a\u043b\u0430\u0441\u0441\u044b, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0438\u0435 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435. \/\/ @par \u0422\u0435\u043a\u0443\u0449\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f: \/\/ @$Rev: 1 $.\\n \/\/ @$Author: idimm $.\\n \/\/ @$Date:: 2015-12-03 12:05:13#$. using System; using System.Windows.Forms; using Eplan.EplApi.ApplicationFramework; using Eplan.EplApi.Gui; using Eplan.EplApi.DataModel; using Eplan.EplApi.HEServices; namespace SimpleAddIn { public class AddInModule : IEplAddIn { public bool OnRegister( ref bool bLoadOnStart ) { bLoadOnStart = true; return true; } public bool OnUnregister() { return true; } public bool OnInit() { return true; } public bool OnInitGui() { Eplan.EplApi.Gui.Menu oMenu = new Eplan.EplApi.Gui.Menu(); uint menuID = oMenu.AddMainMenu( "eplaner", Eplan.EplApi.Gui.Menu.MainMenuName.eMainMenuHelp, "\u041e\u043a\u043d\u043e \u043f\u043e\u043c\u043e\u0449\u0438", "showWndAction", "\u041e\u043a\u043d\u043e \u043f\u043e\u043c\u043e\u0449\u0438 \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0443", 0 \/*inserts before*\/ ); return true; } public bool OnExit() { return true; } } public class Action_Test : IEplAction { public Action_Test() { rtbox = new System.Windows.Forms.RichTextBox(); rtbox.Dock = System.Windows.Forms.DockStyle.Fill; rtbox.Location = new System.Drawing.Point( 0, 0 ); } public bool OnRegister( ref string Name, ref int Ordinal ) { Name = "showWndAction"; Ordinal = 20; return true; } private void FormClosing( object sender, FormClosingEventArgs e ) { e.Cancel = true; ( sender as System.Windows.Forms.Form ).Hide(); } public bool Execute( ActionCallingContext oActionCallingContext ) { if ( eww == null ) { eww = new EplanWindowWrapper( rtbox, new ToolStrip(), "\u0421\u0442\u0440" ); } if ( !wasInit ) { SelectionSet set = new SelectionSet(); Page[] pages = set.OpenedPages; rtbox.Clear(); foreach ( Page pg in pages ) { rtbox.AppendText( pg.Name + "\\n" ); } } eww.ShowDlg(); return true; } public void GetActionProperties( ref ActionProperties actionProperties ) { } System.Windows.Forms.RichTextBox rtbox; EplanWindowWrapper eww; bool wasInit = false; } } <\/code><\/pre>\n \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0439 \u043c\u043e\u0434\u0443\u043b\u044c, EplanWindowWrapper.cs.<\/p>\n
\u0420\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c<\/b><\/p>\n\n
\/\/\/@file EplanWindowWrapper.cs \/\/\/@brief \u041a\u043b\u0430\u0441\u0441\u044b, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0438\u0435 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0443\u044e \u0434\u043b\u044f \/\/\/\u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043e\u043a\u043e\u043d \u043f\u043e\u0432\u0435\u0440\u0445 \u043e\u043a\u043e\u043d \u0441\u0440\u0435\u0434\u044b Eplan. \/\/\/ \/\/\/ @par \u0422\u0435\u043a\u0443\u0449\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f: \/\/\/ @$Rev: 1$.\\n \/\/\/ @$Author: idimm$.\\n \/\/\/ @$Date:: 2012-04-07 16:45:35#$. \/\/\/ using System; using System.Windows.Forms; using System.Runtime.InteropServices; \/\/\/ <summary> \/\/\/ \u041e\u043a\u043d\u043e, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0449\u0435\u0435\u0441\u044f \u0432 Eplan'\u0435 \u0438 \u0432\u0435\u0434\u0443\u0449\u0435\u0435 \u0441\u0435\u0431\u044f \u043a\u0430\u043a \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0435 \u0432 \u0441\u0440\u0435\u0434\u0443. \/\/\/ <\/summary> public class EplanWindowWrapper { private IntPtr wndHandle = IntPtr.Zero; \/\/\/\u041d\u0430\u0439\u0434\u0435\u043d\u043d\u043e\u0435 \u043e\u043a\u043d\u043e. private IntPtr dialogHandle = IntPtr.Zero; \/\/\/\u041d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0439 \u0434\u0438\u0430\u043b\u043e\u0433. private IntPtr panelPtr; \/\/\/\u041d\u0430\u0439\u0434\u0435\u043d\u043d\u0430\u044f \u043f\u0430\u043d\u0435\u043b\u044c. IntPtr oldDialogWndProc = IntPtr.Zero; \/\/\/\u0421\u0442\u0430\u0440\u0430\u044f \u043e\u043a\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430. IntPtr oldPanelProc = IntPtr.Zero; \/\/\/\u0421\u0442\u0430\u0440\u0430\u044f \u043e\u043a\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430. pi.Win32WndProc newWndProc; \/\/\/\u041d\u043e\u0432\u0430\u044f \u043e\u043a\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430. Control mainCntrl; \/\/\/\u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435 \u043e\u043a\u043d\u043e. byte[] newCaption; \/\/\/\u041d\u043e\u0432\u044b\u0439 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u043e\u043a\u043d\u0430. string newCaptionStr; private string windowName; private int panelDlgItemId; private int dialogDlgItemId; private int panelToHideDlgItemId; private int menuClickId; \/\/\/ <summary> \/\/\/ \u041d\u043e\u0432\u0430\u044f \u043e\u043a\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430 \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0435\u0440\u0435\u0445\u0432\u0430\u0447\u0435\u043d\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \/\/\/ \u0434\u0438\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0433\u043e \u043e\u043a\u043d\u0430 Eplan'\u0430. \/\/\/ <\/summary> private IntPtr DialogWndProc( IntPtr hWnd, int msg, int wPar, IntPtr lPar ) { if ( hWnd == panelPtr ) { switch ( ( pi.WM ) msg ) { case pi.WM.MOVE: case pi.WM.SIZE: IntPtr dialogPtr = pi.GetParent( mainCntrl.Handle ); pi.RECT rctDialog; pi.RECT rctPanel; pi.GetWindowRect( dialogPtr, out rctDialog ); pi.GetWindowRect( panelPtr, out rctPanel ); int w = rctDialog.Right - rctDialog.Left; int h = rctDialog.Bottom - rctDialog.Top; int dx = rctPanel.Left - rctDialog.Left; int dy = rctPanel.Top - rctDialog.Top; mainCntrl.Location = new System.Drawing.Point( dx, dy ); mainCntrl.Width = w - dx; mainCntrl.Height = h - dy; break; } return pi.CallWindowProc( oldPanelProc, panelPtr, msg, wPar, lPar ); } if ( hWnd == dialogHandle ) { switch ( ( pi.WM ) msg ) { case pi.WM.GETTEXTLENGTH: return ( IntPtr ) newCaption.Length; case pi.WM.SETTEXT: return IntPtr.Zero; case pi.WM.DESTROY: dialogHandle = IntPtr.Zero; pi.SetParent( mainCntrl.Handle, IntPtr.Zero ); mainCntrl.Hide(); System.Threading.Thread.Sleep( 1 ); break; case pi.WM.GETTEXT: System.Runtime.InteropServices.Marshal.Copy( newCaption, 0, lPar, newCaption.Length ); return ( IntPtr ) newCaption.Length; } } return pi.CallWindowProc( oldDialogWndProc, hWnd, msg, wPar, lPar ); } \/\/\/ <summary> \/\/\/ \u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u043e\u0440 \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 \u043e\u043a\u043d\u0430, \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u0443\u0434\u0435\u0442 \/\/\/ \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0430 \u043d\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435. \/\/\/ <\/summary> \/\/\/ <param name="mainCntrl"> \/\/\/ \u0412\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0439 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u043d\u0430 \u0444\u043e\u0440\u043c\u0435. \/\/\/ <\/param> \/\/\/ <param name="caption"> \/\/\/ \u041d\u043e\u0432\u044b\u0439 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u043e\u043a\u043d\u0430. \/\/\/ <\/param> \/\/\/ <param name="windowName"> \/\/\/ \u0417\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u043e\u043a\u043d\u0430 (\u043e\u043a\u043d\u0430-\u043e\u0441\u043d\u043e\u0432\u044b), \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u0443\u0434\u0435\u0442 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0430 \u043d\u0430 \/\/\/ \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435. \/\/\/ <\/param> \/\/\/ <param name="panelDlgItemId"> \/\/\/ \u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u0430\u043d\u0435\u043b\u0438-\u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u043e\u043a\u043d\u0430-\u043e\u0441\u043d\u043e\u0432\u044b. \/\/\/ <\/param> \/\/\/ <param name="dialogDlgItemId"> \/\/\/ \u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u0434\u0438\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u043a\u043d\u0430-\u043e\u0441\u043d\u043e\u0432\u044b. \/\/\/ <\/param> \/\/\/ <param name="panelToHideDlgItemId"> \/\/\/ \u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u0430\u043d\u0435\u043b\u0438 \u0441 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0441\u0440\u0435\u0434\u044b Eplan, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \/\/\/ \u0441\u043a\u0440\u044b\u0442\u044c. \/\/\/ <\/param> \/\/\/ <param name="menuClickId"> \/\/\/ \u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u0443\u043d\u043a\u0442\u0430 \u043c\u0435\u043d\u044e \u0434\u043b\u044f \u0432\u044b\u0437\u043e\u0432\u0430 \u043e\u043a\u043d\u0430-\u043e\u0441\u043d\u043e\u0432\u044b. \/\/\/ <\/param> public EplanWindowWrapper( Control mainCntrl, string caption, string windowName = "\u041f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u043b\u0438\u0441\u0442\u0430", int panelDlgItemId = 0xE81F, int dialogDlgItemId = 0x3458, int panelToHideDlgItemId = 0xBC2, int menuClickId = 35506 ) { this.mainCntrl = mainCntrl; mainCntrl.Hide(); newCaptionStr = caption; newCaption = System.Text.Encoding.GetEncoding( 1251 ).GetBytes( caption + '\\0' ); this.windowName = windowName; this.panelDlgItemId = panelDlgItemId; this.dialogDlgItemId = dialogDlgItemId; this.panelToHideDlgItemId = panelToHideDlgItemId; this.menuClickId = menuClickId; newWndProc = DialogWndProc; } \/\/\/ <summary> \/\/\/ \u0418\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0444\u043e\u0440\u043c\u044b \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u0434\u043b\u044f \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \/\/\/ \/\/\/ \u0422\u0430\u043a \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u0430\u044f \u0444\u043e\u0440\u043c\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0435 \u043e\u043a\u043d\u043e, \u0442\u043e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \/\/\/ \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439: \/\/\/ 1 \u041f\u043e\u0438\u0441\u043a \u043e\u043a\u043d\u0430 (\u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e "\u041f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u043b\u0438\u0441\u0442\u0430", \u043c\u0435\u043d\u044e \u041f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \/\/\/ \u043b\u0438\u0441\u0442\u0430 -> \u041d\u0430\u0432\u0438\u0433\u0430\u0442\u043e\u0440). \/\/\/ 1.1 \u041f\u043e\u0438\u0441\u043a \u043f\u043b\u0430\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f: \u0447\u0435\u0440\u0435\u0437 FindWindowByCaption , \/\/\/ \u043f\u043e\u0442\u043e\u043c \u0434\u043b\u044f \u043f\u043e\u0438\u0441\u043a\u0430 \u043f\u0430\u043d\u0435\u043b\u0438 \u0438 \u0434\u0438\u0430\u043b\u043e\u0433\u0430 DlgItemId (0xE81F - \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043f\u0430\u043d\u0435\u043b\u044c, \/\/\/ 0x3458 - \u0434\u0438\u0430\u043b\u043e\u0433). \u0415\u0441\u043b\u0438 \u043e\u043a\u043d\u043e \u043d\u0430\u0439\u0434\u0435\u043d\u043e, \u0442\u043e \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u043c \u043a 4, \u0438\u043d\u0430\u0447\u0435 \u043a 1.2. \/\/\/ 1.2 \u041f\u043e\u0438\u0441\u043a \u0437\u0430\u043a\u0440\u0435\u043f\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f: \u0447\u0435\u0440\u0435\u0437 GetDlgItem \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \/\/\/ \u0434\u043e\u0447\u0435\u0440\u043d\u0438\u0445 \u043e\u043a\u043e\u043d (GetChildWindows) \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f Eplan \u043f\u043e DlgItemId \/\/\/ (0x3458 - \u0434\u0438\u0430\u043b\u043e\u0433). \/\/\/ \u0415\u0441\u043b\u0438 \u043e\u043a\u043d\u043e \u043d\u0430\u0439\u0434\u0435\u043d\u043e, \u0442\u043e \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u043c \u043a 4, \u0438\u043d\u0430\u0447\u0435 \u043a 2. \/\/\/ 2 \u0421\u0438\u043c\u0443\u043b\u0438\u0440\u0443\u0435\u043c \u043d\u0430\u0436\u0430\u0442\u0438\u0435 \u043f\u0443\u043d\u043a\u0442\u0430 \u043c\u0435\u043d\u044e (\u041f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u043b\u0438\u0441\u0442\u0430 -> \u041d\u0430\u0432\u0438\u0433\u0430\u0442\u043e\u0440) \/\/\/ \u0434\u043b\u044f \u0435\u0433\u043e \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f. \/\/\/ 3 \u041f\u043e\u0432\u0442\u043e\u0440\u044f\u0435\u043c \u043f\u043e\u0438\u0441\u043a \u043e\u043a\u043d\u0430 (1.1 \u0438 1.2). \u0415\u0441\u043b\u0438 \u043e\u043a\u043d\u043e \u043d\u0435 \u043d\u0430\u0439\u0434\u0435\u043d\u043e \u0432\u044b\u0432\u043e\u0434\u0438\u043c \/\/\/ \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043e\u0431 \u043e\u0448\u0438\u0431\u043a\u0435, \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u0435\u043c \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0438\u043d\u0430\u0447\u0435 \u043a 4. \/\/\/ 4 \u0421\u043a\u0440\u044b\u0432\u0430\u0435\u043c \u043f\u0430\u043d\u0435\u043b\u044c \u0441 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f Eplan'\u0430 \/\/\/ (GetDlgItem, 0xBC2 - \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u0430\u044f \u043f\u0430\u043d\u0435\u043b\u044c, ShowWindow). \/\/\/ 5. \u041f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c \u043d\u0430 \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u043e\u0435 \u043e\u043a\u043d\u043e \u0441\u0432\u043e\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b (SetParent) \u0438 \u043f\u043e\u0434\u0433\u043e\u043d\u044f\u0435\u043c \/\/\/ \u0438\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u043f\u043e\u0437\u0438\u0446\u0438\u044e. \/\/\/ 6. \u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c \u0441\u0432\u043e\u044e \u043e\u043a\u043e\u043d\u043d\u0443\u044e \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0443 (\u0434\u043b\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \/\/\/ \u0441\u0432\u043e\u0438\u0445 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u044f \u043e\u043a\u043d\u0430). \/\/\/ <\/summary> public void ShowDlg() { if ( mainCntrl.Visible ) { return; } bool isDocked = false; System.Diagnostics.Process oCurrent = System.Diagnostics.Process.GetCurrentProcess(); IntPtr res = pi.FindWindowByCaption( IntPtr.Zero, windowName );\/\/1.1 if ( res != IntPtr.Zero ) { res = pi.GetDlgItem( res, panelDlgItemId ); wndHandle = pi.GetParent( res ); dialogHandle = pi.GetDlgItem( res, dialogDlgItemId ); } else \/\/1.2 { System.Collections.Generic.List<IntPtr> resW = pi.GetChildWindows( oCurrent.MainWindowHandle ); foreach ( IntPtr panel in resW ) { dialogHandle = pi.GetDlgItem( panel, dialogDlgItemId ); if ( dialogHandle != IntPtr.Zero ) { isDocked = true; res = dialogHandle; break; } } if ( res == IntPtr.Zero ) { pi.SendMessage( oCurrent.MainWindowHandle, ( uint ) pi.WM.COMMAND, menuClickId, 0 ); \/\/2 res = pi.FindWindowByCaption( IntPtr.Zero, windowName );\/\/3 if ( res != IntPtr.Zero ) { res = pi.GetDlgItem( res, panelDlgItemId ); wndHandle = pi.GetParent( res ); dialogHandle = pi.GetDlgItem( res, dialogDlgItemId ); } else { resW = pi.GetChildWindows( oCurrent.MainWindowHandle ); foreach ( IntPtr panel in resW ) { dialogHandle = pi.GetDlgItem( panel, dialogDlgItemId ); if ( dialogHandle != IntPtr.Zero ) { isDocked = true; break; } } if ( dialogHandle == IntPtr.Zero ) { System.Windows.Forms.MessageBox.Show( "\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043d\u0430\u0439\u0442\u0438 \u043e\u043a\u043d\u043e!" ); return; } } } } panelPtr = pi.GetDlgItem( dialogHandle, panelToHideDlgItemId ); \/\/4 if ( panelPtr == IntPtr.Zero ) { System.Windows.Forms.MessageBox.Show( "\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0441\u043a\u0440\u044b\u0442\u044c \u043e\u043a\u043d\u043e!" ); return; } pi.ShowWindow( panelPtr, 0 ); pi.SetParent( mainCntrl.Handle, dialogHandle ); \/\/5 mainCntrl.Show(); int dy = 0; if ( isDocked ) { dy = 17; } pi.RECT dialogRect; pi.GetWindowRect( dialogHandle, out dialogRect ); mainCntrl.Location = new System.Drawing.Point( 0, dy ); int w = dialogRect.Right - dialogRect.Left; int h = dialogRect.Bottom - dialogRect.Top - dy; mainCntrl.Width = w; mainCntrl.Height = h; oldDialogWndProc = pi.SetWindowLong( dialogHandle, pi.GWL_WNDPROC, newWndProc ); oldPanelProc = pi.SetWindowLong( panelPtr, pi.GWL_WNDPROC, newWndProc ); pi.SetWindowText( dialogHandle, newCaptionStr ); pi.SetWindowText( wndHandle, newCaptionStr ); } } \/\/\/ <summary> \/\/\/ Platform Invoke functions. \/\/\/ <\/summary> public class pi { \/\/\/ <summary> \/\/\/ Window procedure. \/\/\/ <\/summary> public delegate IntPtr Win32WndProc( IntPtr hWnd, int msg, int wParam, IntPtr lParam ); public const int GWL_WNDPROC = -4; \/\/\/ <summary> \/\/\/ Changes an attribute of the specified window. The function also sets \/\/\/ the 32-bit (long) value at the specified offset into the extra window \/\/\/ memory. \/\/\/ <\/summary> \/\/\/ <param name="hWnd"> \/\/\/ A handle to the window and, indirectly, the class to which the window \/\/\/ belongs. \/\/\/ <\/param> \/\/\/ <param name="nIndex">The zero-based offset to the value to be set. \/\/\/ Valid values are in the range zero through the number of bytes of \/\/\/ extra window memory, minus the size of an integer. To set any other \/\/\/ value, specify one of the following values: GWL_EXSTYLE, \/\/\/ GWL_HINSTANCE, GWL_ID, GWL_STYLE, GWL_USERDATA, GWL_WNDPROC \/\/\/ <\/param> \/\/\/ <param name="dwNewLong">The replacement value.<\/param> \/\/\/ <returns> \/\/\/ If the function succeeds, the return value is the previous value of \/\/\/ the specified 32-bit integer. If the function fails, the return value \/\/\/ is zero. To get extended error information, call GetLastError. \/\/\/ <\/returns> [DllImport( "user32" )] public static extern IntPtr SetWindowLong( IntPtr hWnd, int nIndex, Win32WndProc newProc ); \/\/\/ <summary> \/\/\/ Set window text. \/\/\/ <\/summary> [DllImport( "user32.dll", SetLastError = true, CharSet = CharSet.Auto )] public static extern bool SetWindowText( IntPtr hwnd, String lpString ); \/\/\/ <summary> \/\/\/ Find window by Caption only. Note you must pass IntPtr. \/\/\/ Zero as the first parameter. \/\/\/ <\/summary> [DllImport( "user32.dll", EntryPoint = "FindWindow", SetLastError = true )] public static extern System.IntPtr FindWindowByCaption( IntPtr ZeroOnly, string lpWindowName ); \/\/\/ <summary> \/\/\/ Windows Messages \/\/\/ Defined in winuser.h from Windows SDK v6.1 \/\/\/ Documentation pulled from MSDN. \/\/\/ <\/summary> public enum WM : uint { \/\/\/ <summary> \/\/\/ The WM_NULL message performs no operation. An application sends \/\/\/ the WM_NULL message if it wants to post a message that the \/\/\/ recipient window will ignore. \/\/\/ <\/summary> NULL = 0x0000, \/\/\/ <summary> \/\/\/ The WM_CREATE message is sent when an application requests that \/\/\/ a window be created by calling the CreateWindowEx or CreateWindow \/\/\/ function. (The message is sent before the function returns.) \/\/\/ The window procedure of the new window receives this message \/\/\/ after the window is created, but before the window becomes visible. \/\/\/ <\/summary> CREATE = 0x0001, \/\/\/ <summary> \/\/\/ The WM_DESTROY message is sent when a window is being destroyed. \/\/\/ It is sent to the window procedure of the window being destroyed \/\/\/ after the window is removed from the screen. \/\/\/ This message is sent first to the window being destroyed and then \/\/\/ to the child windows (if any) as they are destroyed. During the \/\/\/ processing of the message, it can be assumed that all child \/\/\/ windows still exist. \/\/\/ \/\/\/ <\/summary> DESTROY = 0x0002, \/\/\/ <summary> \/\/\/ The WM_MOVE message is sent after a window has been moved. \/\/\/ <\/summary> MOVE = 0x0003, \/\/\/ <summary> \/\/\/ The WM_SIZE message is sent to a window after its size has changed. \/\/\/ <\/summary> SIZE = 0x0005, \/\/... \/\/\/ <summary> \/\/\/ An application sends a WM_SETTEXT message to set the text of a \/\/\/ window. \/\/\/ <\/summary> SETTEXT = 0x000C, \/\/\/ <summary> \/\/\/ An application sends a WM_GETTEXT message to copy the text that \/\/\/ corresponds to a window into a buffer provided by the caller. \/\/\/ <\/summary> GETTEXT = 0x000D, \/\/\/ <summary> \/\/\/ An application sends a WM_GETTEXTLENGTH message to determine the \/\/\/ length, in characters, of the text associated with a window. \/\/\/ <\/summary> GETTEXTLENGTH = 0x000E, \/\/... \/\/\/ <summary> \/\/\/ The WM_COMMAND message is sent when the user selects a command \/\/\/ item from a menu, when a control sends a notification message to \/\/\/ its parent window, or when an accelerator keystroke is translated. \/\/\/ <\/summary> COMMAND = 0x0111, } \/\/\/ <summary> \/\/\/ Get window parent. \/\/\/ <\/summary> [DllImport( "user32.dll", ExactSpelling = true, CharSet = CharSet.Auto )] public static extern IntPtr GetParent( IntPtr hWnd ); \/\/\/ <summary> \/\/\/ Set window parent. \/\/\/ <\/summary> [DllImport( "user32.dll", SetLastError = true )] public static extern IntPtr SetParent( IntPtr hWndChild, IntPtr hWndNewParent ); \/\/\/ <summary> \/\/\/ Windows rectangle structure. \/\/\/ <\/summary> [StructLayout( LayoutKind.Sequential )] public struct RECT { public int Left; \/\/ x position of upper-left corner public int Top; \/\/ y position of upper-left corner public int Right; \/\/ x position of lower-right corner public int Bottom; \/\/ y position of lower-right corner } \/\/\/ <summary> \/\/\/ Get window rectangle. \/\/\/ <\/summary> [DllImport( "user32.dll" )] [return: MarshalAs( UnmanagedType.Bool )] public static extern bool GetWindowRect( IntPtr hWnd, out RECT lpRect ); \/\/\/ <summary> \/\/\/ Calls window procedure. \/\/\/ <\/summary> [DllImport( "user32.dll" )] public static extern IntPtr CallWindowProc( IntPtr lpPrevWndFunc, IntPtr hWnd, int Msg, int wParam, IntPtr lParam ); \/\/\/ <summary> \/\/\/ Gets dialog item by its ID. \/\/\/ <\/summary> [DllImport( "user32.dll" )] public static extern IntPtr GetDlgItem( IntPtr hDlg, int nIDDlgItem ); \/\/\/ <summary> \/\/\/ Delegate for the EnumChildWindows method \/\/\/ <\/summary> \/\/\/ <param name="hWnd">Window handle<\/param> \/\/\/ <param name="parameter"> \/\/\/ Caller-defined variable; we use it for a pointer to our list \/\/\/ <\/param> \/\/\/ <returns>True to continue enumerating, false to bail.<\/returns> public delegate bool EnumWindowProc( IntPtr hWnd, IntPtr parameter ); \/\/\/ <summary> \/\/\/ Returns a list of child windows \/\/\/ <\/summary> \/\/\/ <param name="parent">Parent of the windows to return<\/param> \/\/\/ <returns>List of child windows<\/returns> public static System.Collections.Generic.List<IntPtr> GetChildWindows( IntPtr parent ) { System.Collections.Generic.List<IntPtr> result = new System.Collections.Generic.List<IntPtr>(); GCHandle listHandle = GCHandle.Alloc( result ); try { EnumWindowProc childProc = new EnumWindowProc( EnumWindow ); EnumChildWindows( parent, childProc, GCHandle.ToIntPtr( listHandle ) ); } finally { if ( listHandle.IsAllocated ) listHandle.Free(); } return result; } \/\/\/ <summary> \/\/\/ Callback method to be used when enumerating windows. \/\/\/ <\/summary> \/\/\/ <param name="handle">Handle of the next window<\/param> \/\/\/ <param name="pointer"> \/\/\/ Pointer to a GCHandle that holds a reference to the list to fill \/\/\/ <\/param> \/\/\/ <returns>True to continue the enumeration, false to bail<\/returns> public static bool EnumWindow( IntPtr handle, IntPtr pointer ) { System.Runtime.InteropServices.GCHandle gch = System.Runtime.InteropServices.GCHandle.FromIntPtr( pointer ); System.Collections.Generic.List<IntPtr> list = gch.Target as System.Collections.Generic.List<IntPtr>; if ( list == null ) { throw new InvalidCastException( "GCHandle Target could not be cast as List<IntPtr>" ); } list.Add( handle ); return true; } [DllImport( "user32" )] [return: MarshalAs( UnmanagedType.Bool )] public static extern bool EnumChildWindows( IntPtr window, EnumWindowProc callback, IntPtr i ); [DllImport( "user32.dll" )] public static extern IntPtr SendMessage( IntPtr hWnd, UInt32 Msg, Int32 wParam, Int32 lParam ); [DllImport( "user32.dll" )] [return: MarshalAs( UnmanagedType.Bool )] public static extern bool ShowWindow( IntPtr hWnd, Int32 nCmdShow ); } <\/code><\/pre>\n <\/div>\n<\/div>\n
\u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u0432 \u043a\u043b\u0430\u0441\u0441\u0435 EplanWindowWrapper. \u041f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u0430 \u043a\u043b\u0430\u0441\u0441\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u0441\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0435 \u0434\u043b\u044f \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u043d\u044b \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0433\u043e \u043e\u043a\u043d\u0430. \u0414\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0445 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u043e\u0432 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0443\u0442\u0438\u043b\u0438\u0442\u0443 Spy++, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u0445\u043e\u0434\u0438\u0442 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 Visual Studio. \u0414\u043b\u044f \u0443\u0434\u043e\u0431\u0441\u0442\u0432\u0430, \u0432\u0441\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043e\u0431\u0435\u0440\u0442\u043a\u0438 WinApi \u0444\u0443\u043d\u043a\u0446\u0438\u0439 (Platform Invoke) \u0432\u044b\u043d\u0435\u0441\u0435\u043d\u044b \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 pi.<\/p>\n
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![](\"https:\/\/habrastorage.org\/files\/9b7\/180\/181\/9b7180181e0940bebf988b62fa7030f6.png\"\/)
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\u0422\u0430\u043a\u0438\u043c \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0435 \u043b\u044e\u0431\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0434\u043b\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0435\u0441\u043b\u0438 \u0435\u0433\u043e API \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0438\u043c\u0435\u0435\u0442 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b. <\/p>\n
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