コード例 #1
0
        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;
        }
コード例 #2
0
 public virtual void AddAction(string varName,
                               string strAction, string argument = "")
 {
     if (!string.IsNullOrWhiteSpace(argument))
     {
         if (argument.Equals("FINISHED"))
         {
             if (ViewX is UITextField)
             {
                 UITextField textField = ViewX as UITextField;
                 textField.EditingDidEnd += (sender, e) => {
                     UIVariable.GetAction(strAction, varName, "\"" + textField.Text + "\"");
                 };
             }
             return;
         }
     }
     if (WidgetType == UIVariable.UIType.COMBOBOX)
     {
         ActionDelegate += (arg1, arg2) => {
             UIVariable.GetAction(strAction, arg1, "\"" + arg2 + "\"");
         };
     }
     else if (ViewX is UIButton)
     {
         UIButton button = ViewX as UIButton;
         button.TouchUpInside += (sender, e) => {
             UIVariable.GetAction(strAction, varName, "\"" + argument + "\"");
         };
     }
     else if (ViewX is UISwitch)
     {
         UISwitch sw = ViewX as UISwitch;
         sw.ValueChanged += (sender, e) => {
             UIVariable.GetAction(strAction, varName, "\"" + sw.On + "\"");
         };
     }
     else if (ViewX is UITextField)
     {
         UITextField textField = ViewX as UITextField;
         textField.EditingChanged += (sender, e) => {
             UIVariable.GetAction(strAction, varName, "\"" + textField.Text + "\"");
         };
     }
     else if (ViewX is UISlider)
     {
         UISlider slider = ViewX as UISlider;
         slider.ValueChanged += (sender, e) => {
             UIVariable.GetAction(strAction, varName, "\"" + slider.Value + "\"");
         };
     }
     else if (ViewX is UISegmentedControl)
     {
         UISegmentedControl seg = ViewX as UISegmentedControl;
         seg.ValueChanged += (sender, e) => {
             UIVariable.GetAction(strAction, varName, "\"" + seg.SelectedSegment + "\"");
         };
     }
     else if (ViewX is UIPickerView)
     {
         UIPickerView        pickerView = ViewX as UIPickerView;
         TypePickerViewModel model      = pickerView.Model as TypePickerViewModel;
         if (model == null)
         {
             model = new TypePickerViewModel(AppDelegate.GetCurrentController());
         }
         model.RowSelected += (row) => {
             UIVariable.GetAction(strAction, varName, row.ToString());
         };
         pickerView.Model = model;
     }
     else if (ViewX is UITableView)
     {
         UITableView     tableView = ViewX as UITableView;
         TableViewSource source    = tableView.Source as TableViewSource;
         if (source == null)
         {
             source = new TableViewSource();
         }
         source.RowSelectedDel += (row) => {
             UIVariable.GetAction(strAction, varName, "\"" + row + "\"");
         };
         tableView.Source = source;
     }
     else
     {
         ActionDelegate += (arg1, arg2) => {
             UIVariable.GetAction(strAction, varName, "\"" + arg2 + "\"");
         };
     }
 }
コード例 #3
0
        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);
        }