public static void ShowToast(String message, UIColor fgColor = null,
UIColor bgColor = null,
double duration = 10.0f,
float width = 320, float height = 60)
{
if (fgColor == null)
{
fgColor = UIColor.White;
}
if (bgColor == null)
{
bgColor = UIColor.Gray;
}
width = (float)iOSApp.AdjustSize(width);
CGSize screen = UtilsiOS.GetScreenSize();
var size = new CGSize(width, height);
var x = (screen.Width - size.Width) / 2.0;
var y = screen.Height - size.Height - 120 * WidthMultiplier();
var point = new CGPoint(x, y);
UIView view = AppDelegate.GetCurrentView();
ShowToast(message, fgColor, bgColor, view, point, size, duration);
}
public UIView GetParentView()
{
iOSVariable parent = ParentView as iOSVariable;
if (parent != null)
{
return(parent.ViewX);
}
return(AppDelegate.GetCurrentView());
}
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;
}
void EditDataGrid(object sender, EventArgs e)
{
DataPoint point = m_model.GetPoint(m_rowIndex);
Console.WriteLine("EditDataGrid {0}: {1} ({2})", m_rowIndex, point, m_model);
if (point == null)
{
return;
}
m_detailView = new UIView();
m_detailView.BackgroundColor = UIColor.LightGray;
m_detailView.Frame = new CGRect(10, m_grid.Frame.Top, m_grid.Frame.Width - 10, 240);
AppDelegate.GetCurrentView().AddSubview(m_detailView);
List <UITextField> textViews = new List <UITextField>(DataModel.ColNames.Count);
nfloat y = 0;
for (int i = 0; i < DataModel.ColNames.Count; i++)
{
UILabel coli = new UILabel();
coli.Frame = new CGRect(10, y, m_detailView.Frame.Right / 2, 20);
UITextField texti = new UITextField();
textViews.Add(texti);
texti.Frame = new CGRect(coli.Frame.Right, y, m_detailView.Frame.Right, 20);
coli.Text = DataModel.ColNames[i];
texti.Text = point.GetStringValue(i);
m_detailView.AddSubview(coli);
m_detailView.AddSubview(texti);
y = coli.Frame.Bottom + 10;
}
UIButton save = new UIButton();
save.SetTitle("Save", UIControlState.Normal);
save.BackgroundColor = UIColor.DarkGray;
save.Font = UIFont.FromName("Helvetica-Bold", 12f);
save.Frame = new CGRect(m_detailView.Frame.Right / 4, m_detailView.Frame.Bottom - 220, 50, 20);
save.TouchDown += (sender2, e2) => {
m_detailView.RemoveFromSuperview();
DataPoint dataPoint = m_model.GetPoint(m_rowIndex);
for (int i = 0; i < DataModel.ColNames.Count; i++)
{
dataPoint.Set(i, textViews[i].Text);
}
m_model.Reload();
};
UIButton cancel = new UIButton();
cancel.SetTitle("Cancel", UIControlState.Normal);
cancel.TouchDown += (sender2, e2) => {
m_detailView.RemoveFromSuperview();
m_grid.ItemsSource = m_model.DataPoints;
};
cancel.BackgroundColor = UIColor.DarkGray;
cancel.Font = UIFont.FromName("Helvetica-Bold", 12f);
cancel.Frame = new CGRect(save.Frame.Right + 10, save.Frame.Top, 80, 20);
m_detailView.AddSubview(save);
m_detailView.AddSubview(cancel);
}