protected override void SetValueImpl(object target, object value)
{
var tf = (UITextView)target;
Font font = value as Font;
if (font != null)
{
try
{
tf.Font = TouchAssetPlugin.GetCachedFont(font);
if (font.Color != System.Drawing.Color.Empty)
{
tf.TextColor = font.Color.ToNativeColor();
}
if (font.Alignment != TextAlignment.None)
{
tf.TextAlignment = font.ToNativeAlignment();
}
}
catch
{
MvxBindingLog.Error("Failed to set font to UITextView. Check if font exists, has a size and filename, and is added to the plist");
}
}
}
protected override void SetValueImpl(object target, object value)
{
var button = (UIButton)target;
Font font = value as Font;
if (font != null)
{
try {
button.Font = TouchAssetPlugin.GetCachedFont(font);
if (font.Color != System.Drawing.Color.Empty)
{
button.SetTitleColor(font.Color.ToNativeColor(), UIControlState.Normal);
}
if (font.SelectedColor != System.Drawing.Color.Empty)
{
button.SetTitleColor(font.SelectedColor.ToNativeColor(), UIControlState.Selected);
}
if (font.DisabledColor != System.Drawing.Color.Empty)
{
button.SetTitleColor(font.DisabledColor.ToNativeColor(), UIControlState.Disabled);
}
}
catch (Exception e) {
MvxBindingLog.Instance.Error("Failed to set font to UIButton. Check if font exists, has a size and filename, and is added to the plist");
}
}
}
private object ConvertValue(object value, object parameter)
{
IMvxLanguageBinder textProvider = value as IMvxLanguageBinder;
TouchAssetPlugin assetPlugin = MvvmCross.Mvx.Resolve <IAssetPlugin>() as TouchAssetPlugin;
if (value != null && parameter != null)
{
try{
//split the text and font definition
var values = parameter.ToString().Split(';');
return(assetPlugin.ParseToAttributedText(textProvider.GetText(values[0]), assetPlugin.GetFontByName(values[1])));
}catch (Exception e) {
MvxBindingLog.Error("Problem parsing binding {0}", e.ToLongString());
}
}
return(null);
}
private object ConvertValue(object value, object parameter)
{
TouchAssetPlugin assetPlugin = MvvmCross.Mvx.IoCProvider.Resolve <IAssetPlugin>() as TouchAssetPlugin;
if (value != null && parameter != null)
{
try
{
var stringValue = value.ToString();
if (string.IsNullOrWhiteSpace(stringValue))
{
return(string.Empty);
}
var text = assetPlugin.ParseToAttributedText(value.ToString(), assetPlugin.GetFontByName(parameter.ToString()));
return(text);
}
catch (Exception e)
{
MvxBindingLog.Error("Problem parsing binding {0}", e.ToLongString());
}
}
return(null);
}
