C# ICommandTarget.GetAdapter方法代码示例

 //ちょっと恣意的だが、ビュー直接またはLastActivatedViewで
 public static IPoderosaView AsViewOrLastActivatedView(ICommandTarget target) {
     IPoderosaView view = (IPoderosaView)target.GetAdapter(typeof(IPoderosaView));
     if (view != null)
         return view; //成功
     else
         return AsLastActivatedView(target);
 }

 /// <summary>
 /// Gets System.Windows.Forms.Form of the target.
 /// </summary>
 /// <param name="target">Target object which has been passed to the IPoderosaCommand's method.</param>
 /// <returns>Form object if it is available. Otherwise null.</returns>
 protected Form GetForm(ICommandTarget target)
 {
     IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));
     if (window != null)
         return window.AsForm();
     else
         return null;
 }

 public static IPoderosaView AsLastActivatedView(ICommandTarget target) {
     IPoderosaMainWindow window = AsWindow(target);
     if (window != null)
         return window.LastActivatedView;
     else {
         IPoderosaPopupWindow popup = (IPoderosaPopupWindow)target.GetAdapter(typeof(IPoderosaPopupWindow));
         if (popup != null)
             return popup.InternalView;
         else
             return null;
     }
 }

        /// <summary>
        /// Command execution
        /// </summary>
        public override CommandResult InternalExecute(ICommandTarget target, params IAdaptable[] args)
        {
            PipeTerminalParameter paramInit = null;
            PipeTerminalSettings settingsInit = null;

            IExtensionPoint ext = PipePlugin.Instance.PoderosaWorld.PluginManager.FindExtensionPoint("org.poderosa.terminalsessions.loginDialogUISupport");
            if (ext != null && ext.ExtensionInterface == typeof(ILoginDialogUISupport)) {
                foreach (ILoginDialogUISupport sup in ext.GetExtensions()) {
                    ITerminalParameter terminalParam;
                    ITerminalSettings terminalSettings;
                    sup.FillTopDestination(typeof(PipeTerminalParameter), out terminalParam, out terminalSettings);
                    PipeTerminalParameter paramTemp = terminalParam as PipeTerminalParameter;
                    PipeTerminalSettings settingsTemp = terminalSettings as PipeTerminalSettings;
                    if (paramInit == null)
                        paramInit = paramTemp;
                    if (settingsInit == null)
                        settingsInit = settingsTemp;
                }
            }
            if (paramInit == null)
                paramInit = new PipeTerminalParameter();
            if (settingsInit == null)
                settingsInit = new PipeTerminalSettings();

            IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));

            CommandResult commandResult = CommandResult.Failed;

            using (OpenPipeDialog dialog = new OpenPipeDialog()) {

                dialog.OpenPipe =
                    delegate(PipeTerminalParameter param, PipeTerminalSettings settings) {
                        PipeTerminalConnection connection = PipeCreator.CreateNewPipeTerminalConnection(param, settings);
                        commandResult = PipePlugin.Instance.CommandManager.Execute(
                                            PipePlugin.Instance.TerminalSessionsService.TerminalSessionStartCommand,
                                            window, connection, settings);
                        return (commandResult == CommandResult.Succeeded);
                    };

                dialog.ApplyParams(paramInit, settingsInit);

                DialogResult dialogResult = dialog.ShowDialog(window != null ? window.AsForm() : null);
                if (dialogResult == DialogResult.Cancel)
                    commandResult = CommandResult.Cancelled;
            }

            return commandResult;
        }

        public static CommandResult OpenShortcutFile(ICommandTarget target, string filename)
        {
            IPoderosaMainWindow window = CommandTargetUtil.AsWindow(target);
            if (window == null)
                window = (IPoderosaMainWindow)CommandTargetUtil.AsViewOrLastActivatedView(target).ParentForm.GetAdapter(typeof(IPoderosaMainWindow));
            if (window == null)
                return CommandResult.Ignored;

            if (!File.Exists(filename)) {
                window.Warning(String.Format("{0} is not a file", filename));
                return CommandResult.Failed;
            }

            ShortcutFileContent f = null;
            try {
                f = ShortcutFileContent.LoadFromXML(filename);
            }
            catch (Exception ex) {
                //変なファイルをドロップしたなどで例外は簡単に起こりうる
                window.Warning(String.Format("Failed to read {0}\n{1}", filename, ex.Message));
                return CommandResult.Failed;
            }

            try {
                //独立ウィンドウにポップアップさせるようなことは考えていない
                IContentReplaceableView rv = (IContentReplaceableView)target.GetAdapter(typeof(IContentReplaceableView));
                if (rv == null) {
                    rv = (IContentReplaceableView)window.ViewManager.GetCandidateViewForNewDocument().GetAdapter(typeof(IContentReplaceableView));
                }

                TerminalControl tc = (TerminalControl)rv.GetCurrentContent().GetAdapter(typeof(TerminalControl));
                if (tc != null) { //ターミナルコントロールがないときは無理に設定しにいかない
                    RenderProfile rp = f.TerminalSettings.UsingDefaultRenderProfile ? TerminalSessionsPlugin.Instance.TerminalEmulatorService.TerminalEmulatorOptions.CreateRenderProfile() : f.TerminalSettings.RenderProfile;
                    Size sz = tc.CalcTerminalSize(rp);
                    f.TerminalParameter.SetTerminalSize(sz.Width, sz.Height);
                }

                ITerminalSession s = TerminalSessionsPlugin.Instance.TerminalSessionStartCommand.StartTerminalSession(target, f.TerminalParameter, f.TerminalSettings);
                return s != null ? CommandResult.Succeeded : CommandResult.Failed;
            }
            catch (Exception ex) {
                RuntimeUtil.ReportException(ex);
                return CommandResult.Failed;
            }
        }

        public static CommandResult OpenShortcutFile(ICommandTarget target, string filename)
        {
            IPoderosaMainWindow window = CommandTargetUtil.AsWindow(target);
            if (window == null)
                window = (IPoderosaMainWindow)CommandTargetUtil.AsViewOrLastActivatedView(target).ParentForm.GetAdapter(typeof(IPoderosaMainWindow));
            if (window == null)
                return CommandResult.Ignored;

            if (!File.Exists(filename)) {
                window.Warning(String.Format("{0} is not a file", filename));
                return CommandResult.Failed;
            }

            ShortcutFileContent f = null;
            try {
                f = ShortcutFileContent.LoadFromXML(filename);
            }
            catch (Exception ex) {
                //�ςȃt�@�C����h���b�v�����Ȃǂŗ�O�͊ȒP�ɋN���肤��
                window.Warning(String.Format("Failed to read {0}\n{1}", filename, ex.Message));
                return CommandResult.Failed;
            }

            try {
                //�Ɨ��E�B���h�E�Ƀ|�b�v�A�b�v������悤�Ȃ��Ƃ͍l���Ă��Ȃ�
                IContentReplaceableView rv = (IContentReplaceableView)target.GetAdapter(typeof(IContentReplaceableView));
                if (rv == null) {
                    rv = (IContentReplaceableView)window.ViewManager.GetCandidateViewForNewDocument().GetAdapter(typeof(IContentReplaceableView));
                }

                TerminalControl tc = (TerminalControl)rv.GetCurrentContent().GetAdapter(typeof(TerminalControl));
                if (tc != null) { //�^�[�~�i���R���g���[�����Ȃ��Ƃ��͖����ɐݒ肵�ɂ����Ȃ�
                    RenderProfile rp = f.TerminalSettings.UsingDefaultRenderProfile ? TerminalSessionsPlugin.Instance.TerminalEmulatorService.TerminalEmulatorOptions.CreateRenderProfile() : f.TerminalSettings.RenderProfile;
                    Size sz = tc.CalcTerminalSize(rp);
                    f.TerminalParameter.SetTerminalSize(sz.Width, sz.Height);
                }

                ITerminalSession s = TerminalSessionsPlugin.Instance.TerminalSessionStartCommand.StartTerminalSession(target, f.TerminalParameter, f.TerminalSettings);
                return s != null ? CommandResult.Succeeded : CommandResult.Failed;
            }
            catch (Exception ex) {
                RuntimeUtil.ReportException(ex);
                return CommandResult.Failed;
            }
        }

 public static IPoderosaMainWindow AsWindow(ICommandTarget target) {
     IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));
     return window;
 }

 /// <exclude/>
 public static IContentReplaceableView AsContentReplaceableViewOrLastActivatedView(ICommandTarget target)
 {
     if (target == null)
         return null;
     IContentReplaceableViewSite view = (IContentReplaceableViewSite)target.GetAdapter(typeof(IContentReplaceableViewSite));
     if (view != null)
         return view.CurrentContentReplaceableView; //成功
     else {
         IContentReplaceableView view2 = (IContentReplaceableView)target.GetAdapter(typeof(IContentReplaceableView));
         if (view2 != null)
             return view2;
         else {
             IPoderosaMainWindow window = AsWindow(target);
             if (window != null)
                 return window.LastActivatedView;
             else
                 return null;
         }
     }
 }

        public CommandResult InternalExecute(ICommandTarget target, params IAdaptable[] args)
        {
            CharacterDocumentViewer control = (CharacterDocumentViewer)target.GetAdapter(typeof(CharacterDocumentViewer));
            ITextSelection s = control.ITextSelection;
            if (s.IsEmpty || !control.EnabledEx)
                return CommandResult.Ignored;

            string t = s.GetSelectedText(TextFormatOption.Default);
            if (t.Length > 0)
                CopyToClipboard(t);
            return CommandResult.Succeeded;
        }

        //ドキュメント直接指定か、Viewか、ウィンドウの最後にアクティブになったドキュメント
        /// <summary>
        /// <ja>
        /// ドキュメントまたは最後にアクティブであったドキュメントに変換します。
        /// </ja>
        /// <en>
        /// It converts it at the document or the end into an active document. 
        /// </en>
        /// </summary>
        /// <param name="target">
        /// <ja>対象となるターゲット。</ja>
        /// <en>It is a target that becomes an object. </en>
        /// </param>
        /// <returns>
        /// <ja>変換したインターフェイスです。変換できないときにはnullが戻ります。</ja>
        /// <en>It is a converted interface. Null returns when it is not possible to convert it. </en>
        /// </returns>
        /// <remarks>
        /// <ja>
        /// このメソッドは、まず、<paramref name="target"/>をIPoderosaDocumentに変換しようとし、変換できたならそのインターフェイスを返します。
        /// 変換できない場合には、<see cref="AsViewOrLastActivatedView">AsViewOrLastActivatedViewメソッド</see>を呼び出して得たビューの<see cref="IPoderosaView.Document">Documentプロパティ</see>
        /// からドキュメントを得ます。
        /// </ja>
        /// <en>
        /// If it tries to convert <paramref name="target"/> into IPoderosaDocument first of all, and it was possible to convert it, this method returns the interface. 
        /// The document is obtained from the <see cref="IPoderosaView.Document">Document property</see> of the view that calls the <see cref="AsViewOrLastActivatedView">AsViewOrLastActivatedView method</see> when it is not possible to convert it and obtains it. 
        /// </en>
        /// </remarks>
        public static IPoderosaDocument AsDocumentOrViewOrLastActivatedDocument(ICommandTarget target)
        {
            IPoderosaDocument doc = null;
            if (target != null)
                doc = (IPoderosaDocument)target.GetAdapter(typeof(IPoderosaDocument));

            if (doc != null)
                return doc;
            else {
                IPoderosaView view = AsViewOrLastActivatedView(target);
                if (view != null)
                    return view.Document;
                else
                    return null;
            }
        }

            public CommandResult InternalExecute(ICommandTarget target, params IAdaptable[] args) {
                IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));
                if (window == null)
                    return CommandResult.Ignored;
                LocalShellLoginDialog dlg = new LocalShellLoginDialog(window);
                using (dlg) {

                    dlg.ApplyParam();

                    if (dlg.ShowDialog(window.AsForm()) == DialogResult.OK) {
                        ITerminalConnection con = dlg.Result;
                        if (con != null) {
                            ISessionManager sm = (ISessionManager)CygwinPlugin.Instance.PoderosaWorld.PluginManager.FindPlugin("org.poderosa.core.sessions", typeof(ISessionManager));
                            TerminalSession ts = new TerminalSession(con, dlg.TerminalSettings);
                            sm.StartNewSession(ts, dlg.TargetView);
                            sm.ActivateDocument(ts.Terminal.IDocument, ActivateReason.InternalAction);

                            IAutoExecMacroParameter autoExecParam = con.Destination.GetAdapter(typeof(IAutoExecMacroParameter)) as IAutoExecMacroParameter;
                            if (autoExecParam != null && autoExecParam.AutoExecMacroPath != null && CygwinPlugin.Instance.MacroEngine != null) {
                                CygwinPlugin.Instance.MacroEngine.RunMacro(autoExecParam.AutoExecMacroPath, ts);
                            }

                            return CommandResult.Succeeded;
                        }
                    }
                }

                return CommandResult.Cancelled;
            }

        private static IPoderosaView ToPoderosaView(ICommandTarget target) {
            IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));
            IPoderosaView view;
            if (window != null)
                view = window.ViewManager.GetCandidateViewForNewDocument();
            else {
                view = (IPoderosaView)target.GetAdapter(typeof(IPoderosaView));
                Debug.Assert(view != null);
            }

            IContentReplaceableView rv = (IContentReplaceableView)view.GetAdapter(typeof(IContentReplaceableView));
            if (rv != null)
                view = rv.AssureViewClass(typeof(TerminalView));
            return view;
        }

        //Parameterからスタートするタイプ 今はtargetはwindow強制だがViewでも可能にしたい
        public ITerminalSession StartTerminalSession(ICommandTarget target, ITerminalParameter destination, ITerminalSettings settings) {
            IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));
            if (window == null) {
                IPoderosaView view = (IPoderosaView)target.GetAdapter(typeof(IPoderosaView));
                window = (IPoderosaMainWindow)view.ParentForm.GetAdapter(typeof(IPoderosaMainWindow));
            }
            Debug.Assert(window != null);

            ITerminalConnection connection = OpenConnection(window, destination, settings);
            if (connection == null)
                return null;

            return StartTerminalSession(target, connection, settings);

        }

            public CommandResult InternalExecute(ICommandTarget target, params IAdaptable[] args)
            {
                IPoderosaMainWindow window = (IPoderosaMainWindow)target.GetAdapter(typeof(IPoderosaMainWindow));
                if (window == null)
                    return CommandResult.Ignored;
                TelnetSSHLoginDialog dlg = new TelnetSSHLoginDialog(window);

                dlg.ApplyParam();

                CommandResult res = CommandResult.Cancelled;
                //Task.Run(() =>
                {
                    if (dlg.ShowDialog() == DialogResult.OK)
                    {
                        ITerminalConnection con = dlg.Result;
                        if (con != null)
                        {
                            ISessionManager sm = (ISessionManager)TelnetSSHPlugin.Instance.PoderosaWorld.PluginManager.FindPlugin("org.poderosa.core.sessions", typeof(ISessionManager));
                            TerminalSession ts = new TerminalSession(con, dlg.TerminalSettings);
                            sm.StartNewSession(ts, (IPoderosaView)dlg.TargetView.GetAdapter(typeof(IPoderosaView)));
                            sm.ActivateDocument(ts.Terminal.IDocument, ActivateReason.InternalAction);

                            IAutoExecMacroParameter autoExecParam = con.Destination.GetAdapter(typeof(IAutoExecMacroParameter)) as IAutoExecMacroParameter;
                            if (autoExecParam != null && autoExecParam.AutoExecMacroPath != null && TelnetSSHPlugin.Instance.MacroEngine != null)
                            {
                                TelnetSSHPlugin.Instance.MacroEngine.RunMacro(autoExecParam.AutoExecMacroPath, ts);
                            }

                            return CommandResult.Succeeded;
                        }
                    }
                    dlg.Dispose();
                }
                //);

                return res;
            }

 /// <summary>
 /// <ja>GetViewAndSession</ja>
 /// </summary>
 private bool GetViewAndSession(ICommandTarget target, out IPoderosaView view, out ITerminalSession session)
 {
     view = (IPoderosaView)target.GetAdapter(typeof(IPoderosaView));
     if ((view != null) && (view.Document != null)) {
         session = (ITerminalSession)view.Document.OwnerSession.GetAdapter(typeof(ITerminalSession));
         if (!session.TerminalConnection.IsClosed) return true;
     } else {
         session = null;
     }
     return false;
 }