public static void ShowView(iOSVariable view, bool showIt, bool tabChange)
{
bool explicitlyHidden = m_hiddenViews.Contains(view);
if (explicitlyHidden && tabChange)
{
return;
}
/*UIView uiview = view.ViewX;
* if (uiview == null) {
* uiview = AppDelegate.GetCurrentView();
* }
* uiview.Hidden = !showIt;*/
view.ShowHide(showIt);
if (tabChange)
{
return;
}
if (!showIt && !explicitlyHidden)
{
m_hiddenViews.Add(view);
}
else if (showIt && explicitlyHidden)
{
m_hiddenViews.Remove(view);
}
}
public static void SetValues(iOSVariable widgetFunc, string valueStr)
{
if (string.IsNullOrWhiteSpace(valueStr))
{
return;
}
widgetFunc.InitValue = new Variable(valueStr);
// currValue:minValue:maxValue:step
double minValue = 0, maxValue = 1, currValue = 0, step = 1.0;
string[] vals = valueStr.Split(new char[] { ',', ':' });
Double.TryParse(vals[0].Trim(), out currValue);
if (vals.Length > 1)
{
Double.TryParse(vals[1].Trim(), out minValue);
if (vals.Length > 2)
{
Double.TryParse(vals[2].Trim(), out maxValue);
}
if (vals.Length > 3)
{
Double.TryParse(vals[3].Trim(), out step);
}
}
else
{
minValue = maxValue = currValue;
}
if (widgetFunc.ViewX is UISwitch)
{
((UISwitch)widgetFunc.ViewX).On = (int)currValue == 1;
}
else if (widgetFunc.ViewX is UISlider)
{
((UISlider)widgetFunc.ViewX).MinValue = (float)minValue;
((UISlider)widgetFunc.ViewX).MaxValue = (float)maxValue;
((UISlider)widgetFunc.ViewX).Value = (float)currValue;
}
else if (widgetFunc.ViewX is UISegmentedControl)
{
UISegmentedControl seg = widgetFunc.ViewX as UISegmentedControl;
for (int i = 0; i < vals.Length; i++)
{
seg.InsertSegment(vals[i], i, false);
}
seg.SelectedSegment = 0;
}
else
{
widgetFunc.CurrVal = currValue;
widgetFunc.MinVal = minValue;
widgetFunc.MaxVal = maxValue;
widgetFunc.Step = step;
}
}
public void RemoveView(iOSVariable view)
{
if (view == null)
{
return;
}
view.ViewY?.RemoveFromSuperview();
view.ViewX?.RemoveFromSuperview();
m_views.Remove(view);
}
public static void AddView(iOSVariable view)
{
if (m_activeTab == null)
{
m_nonTabViews.Add(view);
return;
}
m_activeTab.AddView(view);
m_view2Tab[view] = m_activeTab;
}
public UIView GetParentView()
{
iOSVariable parent = ParentView as iOSVariable;
if (parent != null)
{
return(parent.ViewX);
}
return(AppDelegate.GetCurrentView());
}
public static void RemoveView(iOSVariable view)
{
iOSTab tab;
if (m_view2Tab.TryGetValue(view, out tab))
{
tab.RemoveView(view);
}
else
{
RemoveNonTabView(view);
}
}
public static UIView GetView(string viewName, ParsingScript script)
{
if (viewName.Equals("root", StringComparison.OrdinalIgnoreCase))
{
return(null);
}
ParserFunction func = ParserFunction.GetFunction(viewName);
Utils.CheckNotNull(viewName, func);
Variable viewValue = func.GetValue(script);
iOSVariable viewVar = viewValue as iOSVariable;
return(viewVar.ViewX);
}
/*public void CreateComplexView(CGRect rect, string extras, string config)
* {
* if (WidgetType == UIType.STEPPER) {
* if (ViewX != null && ViewX.Subviews.Length > 1) {
* // Already created: just move it.
* ViewX.Frame = rect;
* return;
* }
* CreateStepper(rect, extras);
* } else if (WidgetType == UIType.COMBOBOX) {
* if (ViewX != null) {
* // Already created: just move it.
* ViewX.Frame = rect;
* return;
* }
* CreateCombobox(rect, config);
* }
* m_allComplex.Add(this);
* }*/
static void ResetCombos()
{
for (int i = 0; i < m_allComplex.Count; i++)
{
iOSVariable complex = m_allComplex[i];
if (complex.m_picker != null)
{
complex.m_picker.Hidden = true;
}
if (complex.m_button2 != null)
{
complex.m_button2.Hidden = true;
}
}
}
public static void AdjustSizes(string widgetType, iOSVariable location,
string text, ref int width, ref int height)
{
if (widgetType == "Picker")
{
height = (int)(height * COMBOBOX_EXTENTION);
//location.TranslationY += COMBOBOX_Y_MARGIN;
}
else if (widgetType == "AdMobBanner")
{
//AdMob.GetAdSize(text, ref width, ref height);
}
if (widgetType == "TypePicker" || widgetType == "Picker")
{
int screenWidth = (int)UtilsiOS.GetRealScreenWidth();
if (screenWidth <= AutoScaleFunction.BASE_WIDTH)
{
// Check Combo height for smaller iPhones
height = Math.Max(height, MAX_COMBO_HEIGHT_SMALL);
}
}
location.SetSize(width, height);
}
public void AddView(iOSVariable view)
{
m_views.Add(view);
}
public static void RemoveNonTabView(iOSVariable view)
{
view.ViewY?.RemoveFromSuperview();
view.ViewX?.RemoveFromSuperview();
m_nonTabViews.Remove(view);
}
public static int String2Position(string param, UIView referenceView,
iOSVariable location, CGSize parentSize, bool isX)
{
bool useRoot = referenceView == null;
int refX = useRoot ? 0 : (int)referenceView.Frame.Location.X;
int refY = useRoot ? 0 : (int)referenceView.Frame.Location.Y;
int refWidth = useRoot ? (int)parentSize.Width : (int)referenceView.Frame.Size.Width;
int refHeight = useRoot ? (int)parentSize.Height : (int)referenceView.Frame.Size.Height;
int parentWidth = (int)parentSize.Width;
int parentHeight = (int)parentSize.Height;
int widgetWidth = (int)location.Width;
int widgetHeight = (int)location.Height;
switch (param)
{
case "ALIGN_LEFT": // X
return(useRoot ? 0 :
refX);
case "LEFT": // X
return(useRoot ? 0 :
refX - widgetWidth);
case "ALIGN_RIGHT": // X
return(useRoot ? parentWidth - widgetWidth :
refX + refWidth - widgetWidth);
case "RIGHT": // X
return(useRoot ? parentWidth - widgetWidth :
refX + refWidth);
case "ALIGN_PARENT_TOP":
case "ALIGN_TOP": // Y
return(useRoot ? ROOT_TOP_MIN :
refY);
case "TOP":
return(useRoot ? ROOT_TOP_MIN :
refY - widgetHeight);
case "ALIGN_PARENT_BOTTOM":
case "ALIGN_BOTTOM":
int offset1 = useRoot ? parentHeight - widgetHeight :
refY + refHeight - widgetHeight;
// if there is a tabbar, move the bottom part up:
if (useRoot && !isX)
{
offset1 -= iOSApp.GetVerticalOffset();
}
return(offset1);
case "BOTTOM":
int offset2 = useRoot ? parentHeight - widgetHeight :
refY + refHeight;
// if there is a tabbar, move the bottom part up:
if (useRoot && !isX)
{
offset2 -= iOSApp.GetVerticalOffset();
}
return(offset2);
case "CENTER":
if (useRoot)
{
return(isX ? (parentWidth - widgetWidth) / 2 :
(parentHeight - widgetHeight) / 2);
}
else
{
return(isX ? refX + (refWidth - widgetWidth) / 2 :
refY + (refHeight - widgetHeight) / 2);
}
default:
return(0);
}
}
public virtual iOSVariable GetWidget(string widgetType, string widgetName, string initArg, CGRect rect)
{
UIVariable.UIType type = UIVariable.UIType.NONE;
iOSVariable widgetFunc = null;
UIView widget = null;
switch (widgetType)
{
case "View":
type = UIVariable.UIType.VIEW;
widget = new UIView(rect);
break;
case "Button":
type = UIVariable.UIType.BUTTON;
widget = new UIButton(rect);
//widget = new UIButton(UIButtonType.System);
((UIButton)widget).SetTitleColor(UIColor.Black, UIControlState.Normal);
((UIButton)widget).SetTitle(initArg, UIControlState.Normal);
AddBorderFunction.AddBorder(widget);
break;
case "Label":
type = UIVariable.UIType.LABEL;
widget = new UILabel(rect);
((UILabel)widget).TextColor = UIColor.Black;
((UILabel)widget).Text = initArg;
break;
case "TextEdit":
type = UIVariable.UIType.TEXT_FIELD;
widget = new UITextField(rect);
((UITextField)widget).TextColor = UIColor.Black;
((UITextField)widget).Placeholder = initArg;
MakeBottomBorder(widget, (int)rect.Width, (int)rect.Height);
break;
case "TextEditView":
type = UIVariable.UIType.TEXT_VIEW;
widget = new UITextView(rect);
((UITextView)widget).TextColor = UIColor.Black;
AddBorderFunction.AddBorder(widget);
break;
case "TextView":
type = UIVariable.UIType.TEXT_VIEW;
widget = new UITextView(rect);
((UITextView)widget).TextColor = UIColor.Black;
((UITextView)widget).Editable = false;
AddBorderFunction.AddBorder(widget);
break;
case "ImageView":
type = UIVariable.UIType.IMAGE_VIEW;
widget = new UIImageView(rect);
if (!string.IsNullOrWhiteSpace(initArg))
{
UIImage img = UtilsiOS.LoadImage(initArg);
((UIImageView)widget).Image = img;
}
break;
case "Combobox":
type = UIVariable.UIType.COMBOBOX;
widgetFunc = new iOSVariable(type, widgetName, widget);
widgetFunc.CreateCombobox(rect, initArg);
break;
case "TypePicker":
type = UIVariable.UIType.PICKER_VIEW;
widget = new UIPickerView(rect);
((UIPickerView)widget).AutosizesSubviews = true;
break;
case "Picker":
type = UIVariable.UIType.PICKER_IMAGES;
widget = new UIPickerView(rect);
((UIPickerView)widget).AutosizesSubviews = true;
break;
case "ListView":
type = UIVariable.UIType.LIST_VIEW;
widget = new UITableView(rect);
((UITableView)widget).AutosizesSubviews = true;
((UITableView)widget).AutoresizingMask = UIViewAutoresizing.FlexibleBottomMargin;
((UITableView)widget).BackgroundColor = UIColor.Clear;
break;
case "Switch":
type = UIVariable.UIType.SWITCH;
widget = new UISwitch(rect);
break;
case "Slider":
type = UIVariable.UIType.SLIDER;
widget = new UISlider(rect);
break;
case "Stepper":
type = UIVariable.UIType.STEPPER;
widgetFunc = new iOSVariable(type, widgetName, widget);
widgetFunc.CreateStepper(rect, initArg);
break;
case "SegmentedControl":
type = UIVariable.UIType.SEGMENTED;
widget = new UISegmentedControl(rect);
break;
//default:
// type = UIVariable.UIType.VIEW;
// widget = new UIView(rect);
// break;
}
SetOptionsFunction.SetMultiline(widget);
if (widgetFunc == null)
{
widgetFunc = new iOSVariable(type, widgetName, widget);
}
//iOSVariable widgetFunc = new iOSVariable(type, widgetName, widget);
SetValues(widgetFunc, initArg);
return(widgetFunc);
}
public override Variable Clone()
{
iOSVariable newVar = (iOSVariable)this.MemberwiseClone();
return(newVar);
}