public BackHistory(FormSearchDataModel formList, EventCallback <FormSearchDataModel> formListChanged) { /* * formList.Back_History.Add(formList.Deep_Copy()); * if(formList.Back_History.Count == 10) * { * formList.Back_History.RemoveRange(0, 5); * } * formListChanged.InvokeAsync(formList); */ }
/* * public void NextPage() * { * if(History.Next_History.Count <= 0) * { * //何もしない * } * else if(History.Next_History.Count >= 1) * { * try * { * formSearchModel = History.Next_History[History.Next_History.Count - (History.Next_History.Count - 1) - 1]; * } * catch(System.ArgumentOutOfRangeException e) * { * Console.WriteLine("予期せぬエラー -> MainLayout:001(配列不正)"); * History.Back_History.Clear(); * History.Next_History.Clear(); * formSearchModel.IndexURL = "Index"; * * } * } * else * { * Console.WriteLine("予期せぬエラー -> MainLayout:002(Back_Historyエラー)"); * History.Back_History.Clear(); * History.Next_History.Clear(); * formSearchModel.IndexURL = "Index"; * * } * } */ public void BackPage() { Console.WriteLine("ButtonOn↓-----------------------------"); if (History.Back_History.Count <= 1) { //何もしない } /* * else if((formSearchModel.IriActive == false || formSearchModel.TomeActive == false)&& * formSearchModel.IndexURL == "IriTome" && formSearchModel.PhaseNo == 1) * { * formSearchModel.IriActive = true; * formSearchModel.TomeActive = true; * * } */ else if (1 < History.Back_History.Count) { try { //現在値、退避用 //FormSearchDataModel Temp_formSearchModel; //Temp_formSearchModel = History.Back_History[History.Back_History.Count - 1]; //.Deep_Copy(); //今の値をTempにDコピー 進がなくなったため無効化 formSearchModel = null; formSearchModel = History.Back_History[History.Back_History.Count - 2].Deep_Copy(); //ひとつ前の値をコピー History.Back_History.RemoveAt(History.Back_History.Count - 1); /* * if (History.Back_History.Count >= 12) //削除処理 * { * Console.WriteLine("Dele"); * History.Back_History.RemoveRange(0, 2 ); * } //ここまで */ //History.Next_History.Add(Temp_formSearchModel.Deep_Copy()); 進がなくなったため無効化 //入止め固有処理 if (formSearchModel.IndexURL == "IriTome") { if (formSearchModel.ButtonState != true) { Console.WriteLine("肉"); formSearchModel.HistoryBackState = true; } else { //入り止めにてボタンが押された状態で戻るボタンを押されたとき //次ページで”HistoryBackState”がTrueにならないようにする。 History.Back_History[History.Back_History.Count - 1].ButtonState = false; formSearchModel.ButtonState = false; } } else { formSearchModel.HistoryBackState = true; } StateHasChanged(); } catch (System.ArgumentOutOfRangeException e) //Back_History-2の位置に値が入っていなかったとき { Console.WriteLine("予期せぬエラー -> MainLayout:003(配列不正)"); History.Back_History.Clear(); History.Next_History.Clear(); formSearchModel.IndexURL = "Index"; } } else { //BackHistoryに値が入っていない場合エラー Console.WriteLine("予期せぬエラー -> MainLayout:004(Back_Historyエラー)"); History.Back_History.Clear(); History.Next_History.Clear(); formSearchModel.IndexURL = "Index"; } Console.WriteLine("ButtonOn-----------------------------"); }