private void SetTextColor (CommentEditor view)
{
if (view.Text == view.Hint)
SetHintColor (view);
else
Control.TextColor = UIColor.Black;
}
private void SetFont(CommentEditor view) {
UIFont uiFont;
if (view.Font != Font.Default && (uiFont = view.Font.ToUIFont()) != null)
Control.Font = uiFont;
else if (view.Font == Font.Default)
Control.Font = UIFont.SystemFontOfSize(17f);
}
// sets the font for the EditText
void SetFont (CommentEditor view) {
//FormattedString formattedString = base.Element.FormattedText ?? base.Element.Text;
FormattedString formattedString = base.Element.Text;
this.Control.TextFormatted = formattedString.ToAttributed (Font.Default, view.TextColor, this.Control);
if (view.Font.FontFamily != null)
this.Control.Typeface = Typeface.CreateFromAsset (Forms.Context.Assets,
string.Format ("{0}.ttf", GetFontFamily(view.Font)));
if (view.Font.FontSize > 0)
this.Control.TextSize = (float)view.Font.FontSize;
}
View CreateComment() {
var comment = new CommentEditor {
VerticalOptions = LayoutOptions.EndAndExpand,
Font = Font.OfSize(Fonts.OpenSansLight, 14),
Hint = "Add Comment",
HeightRequest = 115
};
comment.SetBinding (
CommentEditor.TextProperty,
"Comments",
BindingMode.TwoWay
);
var view = new StackLayout {
Orientation = StackOrientation.Vertical,
Children = {
CreateDivider(),
comment,
CreateDivider()
}
};
return view;
}
public TextViewDelegate(ref CommentEditor editor, string hint, UIColor textColor) {
_hint = hint;
_textColor = textColor;
editorView = editor;
}
// makes sure that the hint color is correct and
// isn't the default color (black)
private void SetHintColor (CommentEditor view) {
Control.TextColor = UIColor.FromRGB (150, 150, 150);
}
private void SetHint(CommentEditor view) {
view.Text = view.Hint;
SetHintColor (view);
}
View CreateCommentBox ()
{
var commentBox = new CommentEditor
{
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.EndAndExpand,
Font = Font.OfSize(Fonts.OpenSansLight, 14),
Hint = "Add Comment",
WidthRequest = 275,
HeightRequest = 115
};
commentBox.SetBinding (
CommentEditor.TextProperty,
"ConferenceSurveyComments",
BindingMode.OneWayToSource
);
return commentBox;
}
// sets the hint of the EditText
void SetHint (CommentEditor view) {
Control.Hint = view.Hint;
}
