// /////////////////////////////////////////////////////////////////////////////////
#endregion
#region Constructors
// /////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Construct an Entry instance from the given template.
/// </summary>
/// <param name="template"></param>
public Entry(EntryTemplate template)
: base(template)
{
this.Label = template.Label;
if (this.Size.Width < 3 || this.Size.Height < 3)
{
template.HasFrameBorder = false;
}
this.HasFrame = template.HasFrameBorder;
MaximumCharacters = template.CalculateMaxCharacters();
CommitOnLostFocus = template.CommitOnLostFocus;
ReplaceOnFirstKey = template.ReplaceOnFirstKey;
this.CanHaveKeyboardFocus = template.CanHaveKeyboardFocus;
this.HilightWhenMouseOver = template.HilightWhenMouseOver;
this.VerticalAlign = template.VerticalAlign;
this.LabelAlign = template.LabelAlign;
this.CurrentText = "";
this.waitingToCommitText = false;
this.TextInput = CurrentText;
CalcMetrics(template);
}
private void CalcMetrics(EntryTemplate template)
{
Rect viewRect = this.LocalRect;
if (template.HasFrameBorder)
{
viewRect = Rect.Inflate(viewRect, -1, -1);
}
int remaining = viewRect.Size.Width;
int labelLength = template.Label.Length;
int fieldLength = template.CalculateMaxCharacters();
remaining -= fieldLength;
if (remaining < 0)
{
fieldLength += remaining;
labelLength = 0;
}
else
{
remaining -= labelLength;
labelLength += remaining - 1;
}
if (labelLength < 1)
{
Label = "";
labelLength = 0;
}
labelRect = new Rect(viewRect.UpperLeft, new Size(labelLength, viewRect.Size.Height));
fieldRect = new Rect(labelRect.UpperRight.Shift(1, 0),
new Size(fieldLength, viewRect.Size.Height));
switch (VerticalAlign)
{
case VerticalAlignment.Top:
cursorY = fieldRect.Top;
break;
case VerticalAlignment.Center:
cursorY = fieldRect.Center.Y;
break;
case VerticalAlignment.Bottom:
cursorY = fieldRect.Bottom;
break;
}
}