92 lines
2.9 KiB
C#
92 lines
2.9 KiB
C#
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using JiangsuEarthquake.ViewModels;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using UserControl = System.Windows.Controls.UserControl;
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namespace JiangsuEarthquake.Views.UserControls
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{
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/// <summary>
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/// AlarmSettingView.xaml 的交互逻辑
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/// </summary>
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public partial class AlarmSettingView : UserControl
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{
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public AlarmSettingView(int id)
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{
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InitializeComponent();
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this.AlarmParaCom.Items.Add("电流");
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this.AlarmParaCom.Items.Add("电压");
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this.AlarmFuncCom.Items.Add("下限报警");
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this.AlarmFuncCom.Items.Add("上限报警");
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this.AlarmFuncCom.Items.Add("上下限报警");
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this.AlarmFuncCom.Items.Add("区间内报警");
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//AlarmSetMessage.DataContext = MainWindow.mainViewModel;
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if (id == 1)
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this.DataContext = MainViewModel.boosterStationStateDataViewModel1;
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else
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this.DataContext = MainViewModel.boosterStationStateDataViewModel2;
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}
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private void AlarmUpTB_PreviewTextInput(object sender, TextCompositionEventArgs e)
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{
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int caretIndex = AlarmUpTB.CaretIndex;
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string textBefore = AlarmUpTB.Text.Substring(0, caretIndex);
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string textAfter = AlarmUpTB.Text.Substring(caretIndex);
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string newText = textBefore + e.Text + textAfter;
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if (IsIntegerInRange(newText, 1, 100))
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{
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// 输入是有效的，允许输入
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e.Handled = false;
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}
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else
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{
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// 输入不在1到120范围内，不允许输入
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e.Handled = true;
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}
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}
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private bool IsIntegerInRange(string text, int min, int max)
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{
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if (int.TryParse(text, out int value) && value >= min && value <= max)
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{
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return true;
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}
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return false;
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}
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private void AlarmDownTB_PreviewTextInput(object sender, TextCompositionEventArgs e)
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{
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int caretIndex = AlarmDownTB.CaretIndex;
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string textBefore = AlarmDownTB.Text.Substring(0, caretIndex);
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string textAfter = AlarmDownTB.Text.Substring(caretIndex);
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string newText = textBefore + e.Text + textAfter;
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if (IsIntegerInRange(newText, 0, 120))
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{
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// 输入是有效的，允许输入
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e.Handled = false;
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}
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else
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{
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// 输入不在1到120范围内，不允许输入
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e.Handled = true;
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}
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}
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}
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}
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