Esempio n. 1
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        /// <summary>
        /// Gets the column width if the dependency property is attached to the column.
        /// </summary>
        /// <param name="pColumn">The tested column.</param>
        /// <param name="pProperty">The width dependency property.</param>
        /// <returns>The width value if the width has been defined using the given dependency property.</returns>
        protected static double? GetColumnWidth(GridViewColumn pColumn, DependencyProperty pProperty)
        {
            if (ALayoutColumn.HasPropertyValue(pColumn, pProperty))
            {
                return System.Convert.ToDouble(pColumn.ReadLocalValue(pProperty));
            }

            return null;
        }
Esempio n. 2
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        // ----------------------------------------------------------------------
        protected static bool HasPropertyValue( GridViewColumn column, DependencyProperty dp )
        {
            if ( column == null )
            {
                throw new ArgumentNullException( "column" );
            }
            object value = column.ReadLocalValue( dp );
            if ( value != null && value.GetType() == dp.PropertyType )
            {
                return true;
            }

            return false;
        }
Esempio n. 3
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        // ----------------------------------------------------------------------
        protected static double? GetColumnWidth( GridViewColumn column, DependencyProperty dp )
        {
            if ( column == null )
            {
                throw new ArgumentNullException( "column" );
            }
            object value = column.ReadLocalValue( dp );
            if ( value != null && value.GetType() == dp.PropertyType )
            {
                return (double)value;
            }

            return null;
        }
Esempio n. 4
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        /// <summary>
        /// Verifies if the given dependency property is attached to the given grid view column and if the property value is defined.
        /// </summary>
        /// <param name="pColumn">The tested column.</param>
        /// <param name="pProperty">The dependency property.</param>
        /// <returns>True if the dependency property is attached to the given grid view column and if the property value is defined, false otherwise.</returns>
        protected static bool HasPropertyValue(GridViewColumn pColumn, DependencyProperty pProperty)
        {
            if (pColumn == null)
            {
                throw new ArgumentNullException("pColumn");
            }

            object lValue = pColumn.ReadLocalValue(pProperty);
            if (lValue != null && lValue.GetType() == pProperty.PropertyType)
            {
                return true;
            }

            return false;
        }
Esempio n. 5
0
		} // GetRangeMaxWidth

		// ----------------------------------------------------------------------
		public static bool? GetRangeIsFillColumn( GridViewColumn column )
		{
			if ( column == null )
			{
				throw new ArgumentNullException( "column" );
			}
			object value = column.ReadLocalValue( IsFillColumnProperty );
			if ( value != null && value.GetType() == IsFillColumnProperty.PropertyType )
			{
				return (bool)value;
			}

			return null;
		} // GetRangeIsFillColumn