Mars200/RecipeEditorControl/Converter/VisibilityConverter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Data;
using System.Windows;

namespace Aitex.UI.RecipeEditor
{
    public class BoolToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value == null) return Visibility.Collapsed;

            return ((bool)value) ? Visibility.Visible:Visibility.Collapsed;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value == null) return null;
            return object.Equals(value, parameter);
        }
    }

    class VisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            try
            {
                SmartCellData cellData = value as SmartCellData;
                if (cellData == null) return Visibility.Collapsed;
                CellType cellType = cellData.RecipeVariableDefine.CellType;
                bool isMasked = cellData.IsMasked;
                string controlName = (string)parameter;
                if (
                    (controlName == "ReadonlyComboBox" && (cellType == CellType.ReadOnlySelection) && !isMasked) ||
                    (controlName == "EditableComboBox" && (cellType == CellType.EditableSelection) && !isMasked) ||
                    (controlName == "TextBox" && (cellType == CellType.TextInput) && !isMasked) ||
                    (controlName == "DecimalUpDown" && (cellType == CellType.NumInput) && !isMasked) ||
                    (controlName == "CheckBox" && (cellType == CellType.CheckBox) && !isMasked) ||
                    (controlName == "EndPoint" && (cellType == CellType.EndPointSetting) && !isMasked) ||
                    (controlName == "TextBlock" && (cellType == CellType.ReadOnly || isMasked) && (cellType!=CellType.EndPointSetting)) ||
                    (controlName == "TimePicker" && (cellType == CellType.TimeInput) && !isMasked))
                    return Visibility.Visible;
                return Visibility.Collapsed;
            }
            catch (Exception ex)
            {
                System.Diagnostics.Debug.WriteLine(ex.Message);
            }
            return Visibility.Collapsed;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return Visibility.Collapsed;
        }
    }
}