Esempio n. 1
0
        /// <internalonly/>
        /// <devdoc>
        ///    <para>Converts the given object to the reference type.</para>
        /// </devdoc>
        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
        {
            if (value is string)
            {
                string text = ((string)value).Trim();

                if (!String.Equals(text, ""))
                {
                    if (context.Instance is System.Windows.Forms.Control)
                    {
                        System.Windows.Forms.Control tmp = (System.Windows.Forms.Control)context.Instance;
                        System.Windows.Forms.Form    frm = null;
                        while (frm == null && tmp.Parent != null)
                        {
                            if (tmp.Parent is System.Windows.Forms.Form)
                            {
                                frm = (System.Windows.Forms.Form)tmp.Parent;
                            }
                            else
                            {
                                tmp = tmp.Parent;
                            }
                        }
                        if (frm != null && frm is HKLabs.form3)
                        {
                            HKLabs.form3 f3 = (HKLabs.form3)frm;
                            if (f3.AAA != null)
                            {
                                PropertyInfo[] p = f3.AAA.GetProperties();
                                foreach (PropertyInfo tmpP in p)
                                {
                                    if (tmpP.CanWrite && tmpP.CanRead && tmpP.Name == text)
                                    {
                                        return(tmpP);
                                    }
                                }
                            }
                        }
                    }
                }
                return(null);
            }
            return(base.ConvertFrom(context, culture, value));
        }
Esempio n. 2
0
        /// <internalonly/>
        /// <devdoc>
        ///    <para>Gets a collection of standard values for the reference data type.</para>
        /// </devdoc>
        public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
        {
            System.Collections.Generic.List <PropertyInfo> result = new Collections.Generic.List <PropertyInfo>();

            if (context.Instance is System.Windows.Forms.Control)
            {
                System.Windows.Forms.Control tmp = (System.Windows.Forms.Control)context.Instance;
                System.Windows.Forms.Form    frm = null;
                while (frm == null && tmp.Parent != null)
                {
                    if (tmp.Parent is System.Windows.Forms.Form)
                    {
                        frm = (System.Windows.Forms.Form)tmp.Parent;
                    }
                    else
                    {
                        tmp = tmp.Parent;
                    }
                }
                if (frm != null && frm is HKLabs.form3)
                {
                    HKLabs.form3 f3 = (HKLabs.form3)frm;
                    if (f3.AAA != null)
                    {
                        PropertyInfo[] p = f3.AAA.GetProperties();
                        foreach (PropertyInfo tmpP in p)
                        {
                            if (tmpP.CanWrite && tmpP.CanRead)
                            {
                                result.Add(tmpP);
                            }
                        }
                    }
                }
            }
            result.Sort((p1, p2) =>
            {
                return(String.Compare(p1.Name, p2.Name, false, CultureInfo.InvariantCulture));
            });
            return(new StandardValuesCollection(result.ToArray()));
        }