public virtual bool SetText(string text, string alignment = null, bool tiggered = false)
{
m_originalText = text;
m_alignment = string.IsNullOrEmpty(alignment) ? m_alignment : alignment;
// Add extra space for buttons, otherwise they don't look good.
if (m_viewX is UIButton)
{
if (m_alignment == "left")
{
text = " " + text;
}
else if (m_alignment == "right")
{
text = text + " ";
}
}
AlignText(alignment);
if (WidgetType == UIType.COMBOBOX && !tiggered)
{
SetComboboxText(text);
}
else if (ViewX is UIButton)
{
((UIButton)ViewX).SetTitle(text, UIControlState.Normal);
}
else if (ViewX is UILabel)
{
((UILabel)ViewX).Text = text;
}
else if (ViewX is UITextField)
{
((UITextField)ViewX).Text = text;
}
else if (ViewX is UITextView)
{
((UITextView)ViewX).Text = text;
}
else if (ViewX is UIPickerView && !tiggered)
{
UIPickerView picker = ViewX as UIPickerView;
TypePickerViewModel model = picker.Model as TypePickerViewModel;
int row = model.StringToRow(text);
picker.Select((int)row, 0, true);
model.Selected(picker, (int)row, 0);
}
else
{
return(false);
}
return(true);
}
public void SetComboboxText(string text, int row = -1)
{
if (m_picker == null || m_picker.Model == null)
{
return;
}
TypePickerViewModel model = m_picker.Model as TypePickerViewModel;
if (row < 0)
{
row = model.StringToRow(text);
}
m_picker.Select((int)row, 0, true);
//model?.Selected(m_picker, (int)row, 0);
ActionDelegate?.Invoke(WidgetName, text);
m_button?.SetTitle(text, UIControlState.Normal);
}
public void CreateCombobox(CGRect rect, string argument)
{
UIView parent = GetParentView();
WidgetType = UIVariable.UIType.COMBOBOX;
UIView mainView = AppDelegate.GetCurrentView();
int mainHeight = (int)mainView.Frame.Size.Height;
int mainWidth = (int)mainView.Frame.Size.Width;
int pickerHeight = Math.Min(mainHeight / 3, 320);
int pickerWidth = Math.Min(mainWidth, 640);
int pickerY = mainHeight - pickerHeight + 20;
m_picker = new UIPickerView();
m_button = new UIButton();
m_button2 = new UIButton();
m_button.Frame = rect;
m_picker.Frame = new CGRect(0, pickerY, pickerWidth, pickerHeight);
m_button2.Frame = new CGRect(0, pickerY - 20, pickerWidth, 40);
string alignment = "", color1 = "", color2 = "", closeLabel = "";
Utils.Extract(argument, ref alignment, ref color1, ref color2, ref closeLabel);
m_alignment = alignment;
Tuple <UIControlContentHorizontalAlignment, UITextAlignment> al =
UtilsiOS.GetAlignment(alignment);
m_viewY = new UIView();
m_viewY.Frame = new CGRect(0, 0, mainWidth, mainHeight);
TypePickerViewModel model = new TypePickerViewModel(AppDelegate.GetCurrentController());
/*model.RowSelected += (row) => {
* string text = model.SelectedText;
* SetText(text, alignment, true);
* ActionDelegate?.Invoke(WidgetName, text);
*
* m_viewY.RemoveFromSuperview();
* };*/
m_picker.ShowSelectionIndicator = true;
m_picker.Hidden = true;
m_picker.Model = model;
if (!string.IsNullOrEmpty(color1))
{
m_viewY.BackgroundColor = UtilsiOS.String2Color(color1);
if (string.IsNullOrEmpty(color2))
{
color2 = color1;
}
m_picker.BackgroundColor = UtilsiOS.String2Color(color2);
}
//m_button.SetTitle(extraLabel, UIControlState.Normal);
m_button.BackgroundColor = UIColor.Clear;
m_button.SetTitleColor(UIColor.Black, UIControlState.Normal);
m_button.Hidden = false;
m_button.Layer.BorderWidth = 1;
m_button.Layer.CornerRadius = 4;
m_button.Layer.BorderColor = UIColor.LightGray.CGColor;
UIImage img = UtilsiOS.CreateComboboxImage(rect);
m_button.SetBackgroundImage(img, UIControlState.Normal);
m_button.ImageView.ClipsToBounds = true;
m_button.ContentMode = UIViewContentMode.Right;
m_button.HorizontalAlignment = al.Item1;
m_button.TouchUpInside += (sender, e) => {
ResetCombos();
m_button2.Hidden = false;
m_picker.Hidden = false;
model = m_picker.Model as TypePickerViewModel;
string text = GetText();
int row = model.StringToRow(text);
model.Selected(m_picker, (int)row, 0);
mainView.BecomeFirstResponder();
mainView.AddSubview(m_viewY);
};
if (string.IsNullOrEmpty(closeLabel))
{
closeLabel = "X";
}
m_button2.SetTitle(closeLabel + "\t", UIControlState.Normal);
m_button2.HorizontalAlignment = UIControlContentHorizontalAlignment.Right;
m_button2.BackgroundColor = UIColor.FromRGB(100, 100, 100);
m_button2.SetTitleColor(UIColor.White, UIControlState.Normal);
m_button2.Hidden = true;
m_button2.TouchUpInside += (sender, e) => {
m_button2.Hidden = true;
m_picker.Hidden = true;
string text = model.SelectedText;
SetText(text, alignment, true /* triggered */);
ActionDelegate?.Invoke(WidgetName, text);
m_viewY.RemoveFromSuperview();
mainView.BecomeFirstResponder();
};
mainView.AddSubview(m_button);
m_viewY.AddSubview(m_picker);
m_viewY.AddSubview(m_button2);
m_viewX = m_button;
m_viewX.Tag = ++m_currentTag;
}