void SetImage(int height)
{
Drawable drawableRight = null;
Drawable drawableLeft = null;
if (Element.ImageRight != null && Element.ImageRight.File != null)
{
var element = Element.ImageRight;
drawableRight = Context.Resources.GetDrawable(UIHelper.GetDrawableResource(Element.ImageRight));
drawableRight.SetBounds(0, 0, BaseUIHelper.ConvertDPToPixels(Element.ImageRightWidth), BaseUIHelper.ConvertDPToPixels(Element.ImageRightWidth));
}
if (Element.ImageLeft != null && Element.ImageLeft.File != null)
{
drawableLeft = Context.Resources.GetDrawable(UIHelper.GetDrawableResource(Element.ImageLeft));
drawableLeft.SetBounds(0, 0, BaseUIHelper.ConvertDPToPixels(Element.ImageLeftWidth), BaseUIHelper.ConvertDPToPixels(Element.ImageLeftHeight));
}
textView.SetCompoundDrawablesRelative(drawableLeft, null, drawableRight, null);
}
void SetCorners()
{
if (BaseElement.CornerRadius != 0)
{
CornerRadiusArray = new float[]
{
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Top),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Top),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Right),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Right),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Bottom),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Bottom),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Left),
BaseUIHelper.ConvertDPToPixels(BaseElement.Corner.Left)
};
}
else
{
CornerRadiusArray = new float[] { 5, 5, 5, 5, 5, 5, 5, 5 };
}
}
void CreateShapeDrawable()
{
GradientDrawable shape = new GradientDrawable();
shape.SetShape(ShapeType.Rectangle);
float[] cornerRadii = new float[] { 10, 10, 10, 10, 10, 10, 10, 10 };
if (Base.CornerRadius != "-1")
{
var cornerRad = Base.CornerRadius.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
cornerRadii = new float[] { BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[0])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[1])), BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[2])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[3])), BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[4])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[5])), BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[6])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[7])) };
}
shape.SetCornerRadii(cornerRadii);
var element = Element as RoundedFrame;
if (element.BackgroundColor != Xamarin.Forms.Color.Default)
{
shape.SetColor(element.BackgroundColor.ToAndroid());
}
if (Base.HasBorder)
{
shape.SetStroke(1, Base.BorderColor.ToAndroid());
}
Control.Background = shape;
}
//private void CheckEnabled()
//{
// if (Element.IsEnabled)
// {
// if (!Element.AllowCutCopyPaste)
// {
// Control.RequestFocus();
// UIHelper.OpenSoftKeyboard(Control);
// }
// }
// else
// {
// if (!Element.AllowCutCopyPaste)
// {
// UIHelper.CloseSoftKeyboard(Control);
// }
// }
//}
private void CreateShapeDrawable()
{
GradientDrawable shape = new GradientDrawable();
shape.SetShape(ShapeType.Rectangle);
shape.SetCornerRadius(BaseUIHelper.ConvertDPToPixels(Element.CornerRadius));
if (Element.BackgroundColor != Xamarin.Forms.Color.Default)
{
shape.SetColor(Element.BackgroundColor.ToAndroid());
}
if (Element.ImageRight != null && Element.ImageRight.File != null)
{
Drawable drawable = Context.Resources.GetDrawable(UIHelper.GetDrawableResource(Element.ImageRight));
drawable.SetBounds(0, 0, BaseUIHelper.ConvertDPToPixels(Element.ImageRightWidth),
BaseUIHelper.ConvertDPToPixels(Element.ImageRightHeight));
Control.SetCompoundDrawablesRelative(null, null, drawable, null);
}
//if (Element.CornerRadius > 0)
// this.SetPadding(5, 2, 5, 2);
Control.Background = shape;
}
private void SetPadding()
{
Control.SetPadding(BaseUIHelper.ConvertDPToPixels(BaseControl.Padding.Left), BaseUIHelper.ConvertDPToPixels(BaseControl.Padding.Top),
BaseUIHelper.ConvertDPToPixels(BaseControl.Padding.Right), BaseUIHelper.ConvertDPToPixels(BaseControl.Padding.Bottom));
}
protected override void OnDraw(Canvas canvas)
{
var cornerRadius = BaseUIHelper.ConvertDPToPixels(Element.CornerRadius);
if (cornerRadius > 0)
{
Path clipPath = new Path();
RectF rect = new RectF(0, 0, BaseUIHelper.ConvertDPToPixels(Element.WidthRequest), BaseUIHelper.ConvertDPToPixels(Element.HeightRequest));
float[] radii = new float[] { cornerRadius, cornerRadius, cornerRadius, cornerRadius, cornerRadius, cornerRadius, cornerRadius, cornerRadius };
clipPath.AddRoundRect(rect, radii, Path.Direction.Cw);
canvas.ClipPath(clipPath);
}
base.OnDraw(canvas);
}
async void SetImageSource()
{
if (Element.Source != null)
{
if (Element.Source is UriImageSource)
{
isImageInitialSet = true;
var uri = Element.Source.GetValue(UriImageSource.UriProperty) as Uri;
var bitmap = await imageDownloader.GetImageAsync(uri);
SetImageCorners(bitmap);
}
else if (Element.Source is FileImageSource)
{
if ((Element.Width > 0 && Element.Height > 0) || (Element.WidthRequest > 0 && Element.HeightRequest > 0))
{
isImageInitialSet = true;
var source = Element.Source as FileImageSource;
if (source != null && source.File != null)
{
var resourceID = UIHelper.GetDrawableResource(source);
if (resourceID > 0)
{
Bitmap imageBitmap = ImageCache.Instance.Get(resourceID.ToString());
if (imageBitmap == null)
{
var width = BaseUIHelper.ConvertDPToPixels(Element.Width <= 0 ? Element.WidthRequest : Element.Width);
var height = BaseUIHelper.ConvertDPToPixels(Element.Height <= 0 ? Element.HeightRequest : Element.Height);
BitmapWorkerTask task = new BitmapWorkerTask(imageView, width, height, ImageCache.Instance);
imageView.SetImageDrawable(new AsyncDrawable(imageView.Resources, null, task));
task.Execute(resourceID);
task.Finished += (s, e) =>
SetImageCorners(e);
}
else
{
SetImageCorners(imageBitmap);
}
}
else
{
var imageBitmap = await BitmapFactory.DecodeFileAsync(source.File);
SetImageCorners(imageBitmap);
}
}
}
}
else if (Element.Source is StreamImageSource)
{
isImageInitialSet = true;
var source = Element.Source as StreamImageSource;
var cts = new System.Threading.CancellationTokenSource();
var str = await source.Stream(cts.Token);
using (var reader = new System.IO.BinaryReader(str))
{
var data = reader.ReadBytes((int)str.Length);
var bitmap = await BitmapFactory.DecodeByteArrayAsync(data, 0, data.Length);
SetImageCorners(bitmap);
}
}
}
else
{
if (Element.ImagePlaceholder == null)
{
imageView.SetImageBitmap(null);
}
}
}
protected ShapeDrawable GradientConverter(String Gradient)
{
float[] array = new float[] { 250, 250, 250, 250, 250, 250, 250, 250 };
if (Base.CornerRadius != "-1")
{
var cornerRad = Base.CornerRadius.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
array = new float[] { BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[0])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[1])), BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[2])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[3])), BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[4])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[5])), BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[6])),
BaseUIHelper.ConvertDPToPixels(float.Parse(cornerRad[7])) };
}
ShapeDrawable sf = new ShapeDrawable(new RoundRectShape(array, null, null));
// sf.SetIntrinsicHeight(100);
//sf.SetIntrinsicWidth(200);
sf.SetShaderFactory(new GradientShader(Gradient));
if (Base.HasBorder)
{
sf.Paint.StrokeWidth = 1;
sf.Paint.Color = Base.BorderColor.ToAndroid();
}
return(sf);
}
protected override void OnElementChanged(ElementChangedEventArgs <RoundedEntry> e)
{
base.OnElementChanged(e);
if (e.OldElement != null || Element == null)
{
return;
}
var editText = new EditText(this.Context);
// will remove cursor and not scrollable for tablet
//editText.MovementMethod = null;
editText.Ellipsize = TextUtils.TruncateAt.End;
editText.SetCursorVisible(Element.ShowCursor);
if (!Element.AllowCutCopyPaste)
{
editText.LongClickable = false;
}
if (Element.MaxCharacter.HasValue)
{
var filter = new InputFilterLengthFilter(Element.MaxCharacter.Value);
editText.SetFilters(new IInputFilter[] { filter });
}
SetNativeControl(editText);
CreateShapeDrawable();
this.Background = new ColorDrawable(Color.Transparent.ToAndroid());
//if (Element.IsPassword)
// Control.InputType = InputTypes.ClassText | InputTypes.TextVariationPassword;
if (Element.IsReadOnly)
{
Control.KeyListener = null;
}
if (Element.IsSingleLine)
{
editText.SetMaxLines(1);
editText.SetSingleLine(true);
if (Element.NextElement != null)
{
Control.ImeOptions = ImeAction.Next;
}
if (Element.NextElement == null && Element.Command != null)
{
Control.ImeOptions = ImeAction.Done;
}
if (Element.NextElement != null || (Element.NextElement == null && Element.Command != null))
{
Control.SetOnEditorActionListener(this);
}
else
{
Control.ImeOptions = ImeAction.Done;
}
}
//int selectionStart = -1;
//string previousText = "";
editText.AfterTextChanged += (s, ev) =>
{
//if (editText.Text.Length > previousText.Length)
// selectionStart = editText.CursorPosition + 1;
//else
// selectionStart = editText.CursorPosition - 1;
////if (!editText.Text.ToString().Replace(Environment.NewLine, "").Equals(editText.Text.ToString()))
////editText.Text = editText.Text.ToString().Replace(Environment.NewLine, "");
//if (selectionStart > editText.Text.Length || selectionStart < 0)
// selectionStart = editText.Text.Length;
//editText.SetSelection(selectionStart);
((IElementController)Element).SetValueFromRenderer(Xamarin.Forms.Entry.TextProperty, editText.Text);
//previousText = editText.Text;
};
Control.SetPadding(BaseUIHelper.ConvertDPToPixels(Element.TextPadding.Left),
BaseUIHelper.ConvertDPToPixels(Element.TextPadding.Top),
BaseUIHelper.ConvertDPToPixels(Element.TextPadding.Right),
BaseUIHelper.ConvertDPToPixels(Element.TextPadding.Bottom));
SetText();
SetTextColor();
SetTextAlignment();
SetHint();
SetTextInputTypes();
ShowKeyboard();
//CheckEnabled();
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.Button> e)
{
base.OnElementChanged(e);
if (e.OldElement != null || e.NewElement == null)
{
return;
}
var buttonControl = (RoundedButton)Element;
gradientDrawable = new StateListDrawable();
SetCorners();
Control.Focusable = false;
buttonControl.PropertyChanged += (s, ev) =>
{
if (Control == null || Element == null)
{
return;
}
var element = (RoundedButton)s;
switch (ev.PropertyName)
{
case "IsEnabled":
Control.SetTextColor(element.TextColor.ToAndroid()); // for samsung s4 and note5
break;
case "Text":
Control.Text = element.Text;
var width = Control.Width;
Control.SetWidth(width);
break;
case "HoverColor":
SetHoverColor();
Control.Background = gradientDrawable;
break;
case "PressedColor":
SetPressedColor();
Control.Background = gradientDrawable;
break;
case "GradientColor":
UpdateStateDrawable();
break;
case "DisableColor":
SetDisabledColor();
Control.Background = gradientDrawable;
break;
case "BorderColor":
UpdateStateDrawable();
break;
//case "Width":
// SetImages(buttonControl);
// break;
case "DisabledTextColor":
SetDisabledTextColor();
break;
}
};
//SetTypeface(buttonControl);
//SetBackground(buttonControl);
//SetImages(buttonControl);
//SetPadding(buttonControl);
//SetTitlePadding(buttonControl);
//SetTextAlignment(buttonControl);
currentWidth = Control.Width;
if (buttonControl.WidthRequest > 0)
{
Control.SetWidth(BaseUIHelper.ConvertDPToPixels(buttonControl.WidthRequest));
}
if (buttonControl.HeightRequest > 0)
{
Control.SetHeight(BaseUIHelper.ConvertDPToPixels(buttonControl.HeightRequest));
}
SetPressedColor();
SetHoverColor();
SetDisabledColor();
SetGradientColor();
SetDisabledTextColor();
SetTextAlignment();
Control.Background = gradientDrawable;
var thisButton = Control as Android.Widget.Button;
thisButton.Touch += async(object sender, TouchEventArgs args) =>
{
if (args.Event.Action == MotionEventActions.Down)
{
await buttonControl.ScaleTo(0.9, 100);
}
else if (args.Event.Action == MotionEventActions.Up)
{
await buttonControl.ScaleTo(1, 100);
Control.CallOnClick();
}
};
this.SetWillNotDraw(false);
}
public override void Draw(Canvas canvas)
{
//RoundedBoxView rbv = (RoundedBoxView)this.Element;
//int value;
//try
//{
// value = int.Parse(rbv.Text.Trim());
//}
//catch (Exception)
//{
// value = 0;
//}
//if (value <= 0) return;
//if (value < 10)
//{
// rbv.WidthRequest = 20;
//}
//else if (value >= 10 && value < 100)
//{
// rbv.WidthRequest = 25;
//}
//else
//{
// rbv.WidthRequest = 30;
//}
//Rect rc = new Rect(0, 0, BaseUIHelper.ConvertDPToPixels(rbv.WidthRequest), BaseUIHelper.ConvertDPToPixels(rbv.HeightRequest));
//GetDrawingRect(rc);
//Rect interior = rc;
//interior.Inset((int)rbv.StrokeThickness, (int)rbv.StrokeThickness);
//// paint.Color = Android.Graphics.Color.White;
//// paint.TextSize = BaseUIHelper.ConvertDPToPixels(rbv.TextSize);
//// paint.AntiAlias = true;
//// paint.TextAlign = Paint.Align.Center;
////
//// Rect bounds = new Rect();
//// paint.GetTextBounds(rbv.Text, 0, rbv.Text.Length, bounds);
//int radius = BaseUIHelper.ConvertDPToPixels(rbv.CornerRadius);
////int radius = bounds.Width();
circlePaint.Color = Base.BackgroundColor.ToAndroid();
circlePaint.AntiAlias = true;
circlePaint.SetStyle(Paint.Style.Fill);
//canvas.DrawRoundRect(new RectF(interior), radius, radius, circlePaint);
////canvas.DrawCircle(x, y - (bounds.Height() / 2), radius, circlePaint);
//circlePaint.Color = rbv.Stroke.ToAndroid();
//circlePaint.StrokeWidth = (float)rbv.StrokeThickness;
//circlePaint.SetStyle(Paint.Style.Stroke);
//canvas.DrawRoundRect(new RectF(interior), radius, radius, circlePaint);
////canvas.DrawCircle(x, y - (bounds.Height() / 2), radius, circlePaint); //FOR the border
////canvas.DrawText(rbv.Text, rc.CenterX(), (BaseUIHelper.ConvertDPToPixels(rbv.HeightRequest) / 2) + (bounds.Height() / 2), paint);
RectF rect = new RectF(0, 0, this.Width, this.Height);
int cornerRadius = BaseUIHelper.ConvertDPToPixels(Base.CornerRadius);
canvas.DrawRoundRect(rect, cornerRadius, cornerRadius, circlePaint);
}
void SetImages(MvvmAspire.Controls.Button element)
{
try
{
ButtonText = Element.Text;
if (!HaseResource(element.ImageLeft) && !HaseResource(element.ImageTop) && !HaseResource(element.ImageRight) && !HaseResource(element.ImageBottom))
{
Control.SetCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
Control.Invalidate();
return;
}
Drawable leftResource = null, topResource = null, rightResource = null, bottomResource = null;
if (element.ImageLeft != null && element.ImageLeft.File != null)
{
leftResource = ContextCompat.GetDrawable(UIHelper.Context, UIHelper.GetDrawableResource(element.ImageLeft));
}
if (element.ImageTop != null && element.ImageTop.File != null)
{
topResource = ContextCompat.GetDrawable(UIHelper.Context, UIHelper.GetDrawableResource(element.ImageTop));
}
if (element.ImageRight != null && element.ImageRight.File != null)
{
rightResource = ContextCompat.GetDrawable(UIHelper.Context, UIHelper.GetDrawableResource(element.ImageRight));
}
if (element.ImageBottom != null && element.ImageBottom.File != null)
{
bottomResource = ContextCompat.GetDrawable(UIHelper.Context, UIHelper.GetDrawableResource(element.ImageBottom));
}
bool hasResource = leftResource != null || rightResource != null || topResource != null || bottomResource != null;
if (hasResource && !element.CenterImage)
{
Control.SetCompoundDrawablesWithIntrinsicBounds(leftResource, topResource, rightResource, bottomResource);
}
if (hasResource && element.CenterImage)
{
Xamarin.Forms.Size size = new Xamarin.Forms.Size();
if (leftResource != null)
{
if (element.ImageLeftHeight > 0 && element.ImageLeftWidth > 0)
{
size.Width = element.ImageLeftWidth;
size.Height = element.ImageLeftHeight;
}
else
{
var maxWidth = BaseUIHelper.ConvertDPToPixels(element.Padding.Left) - BaseUIHelper.ConvertDPToPixels(element.Padding.Right) - Control.MeasuredWidth;
var maxHeight = BaseUIHelper.ConvertDPToPixels(element.Padding.Top) - BaseUIHelper.ConvertDPToPixels(element.Padding.Bottom) - Control.MeasuredHeight;
var temp = GetSize(leftResource.IntrinsicWidth, leftResource.IntrinsicHeight, Math.Abs(maxWidth), Math.Abs(maxHeight));
size.Width = temp.Width;
size.Height = temp.Height;
}
var scaledDrawable = new ScaleDrawable(leftResource, 0, (int)size.Width, (int)size.Height).Drawable;
scaledDrawable.SetBounds(0, 0, (int)size.Width, (int)size.Height);
Control.SetCompoundDrawables(scaledDrawable, null, null, null);
}
if (rightResource != null)
{
if (element.ImageRightHeight > 0 && element.ImageRightWidth > 0)
{
size.Width = element.ImageRightWidth;
size.Height = element.ImageRightHeight;
}
else
{
var maxWidth = BaseUIHelper.ConvertDPToPixels(element.Padding.Left) - BaseUIHelper.ConvertDPToPixels(element.Padding.Right) - Control.MeasuredWidth;
var maxHeight = BaseUIHelper.ConvertDPToPixels(element.Padding.Top) - BaseUIHelper.ConvertDPToPixels(element.Padding.Bottom) - Control.MeasuredHeight;
var temp = GetSize(rightResource.IntrinsicWidth, rightResource.IntrinsicHeight, Math.Abs(maxWidth), Math.Abs(maxHeight));
size.Width = temp.Width;
size.Height = temp.Height;
}
var scaledDrawable = new ScaleDrawable(rightResource, 0, (int)size.Width, (int)size.Height).Drawable;
scaledDrawable.SetBounds(0, 0, (int)size.Width, (int)size.Height);
Control.SetCompoundDrawables(null, null, scaledDrawable, null);
}
if (!element.CenterImage)
{
SetImagePadding((int)size.Width);
}
Control.Invalidate();
}
}
catch (Exception e)
{
}
}
void SetTitlePadding(MvvmAspire.Controls.Button element)
{
Control.CompoundDrawablePadding = BaseUIHelper.ConvertDPToPixels(element.TextPadding.Left);
}
protected override void OnElementPropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
var propertyName = e.PropertyName;
switch (propertyName)
{
case "ItemsSource":
SetItemsSource(); break;
case "Padding": SetPadding(); break;
case "SeparatorVisibility": SetSeparator(); break;
case "Selector": SetSelector(); break;
case "EmptyText":
if (_emptyViewTv != null && BaseControl != null)
{
_emptyViewTv.Text = BaseControl.EmptyText;
}
break;
case "IsRefreshing":
UpdateEmptyLabelVisibility();
//if (Element.IsRefreshing)
// shouldExecuteCommand = false;
if (_swipeContainer != null && Element != null)
{
if (Control != null)
{
Control.Post(() =>
{
if (Element != null)
{
_swipeContainer.Refreshing = Element.IsRefreshing;
}
});
}
}
break;
case "Height":
if (!isRefreshEnabled)
{
if (Element != null && _emptyViewTv != null && !string.IsNullOrWhiteSpace(BaseControl.EmptyText))
{
_emptyViewTv.SetHeight(BaseUIHelper.ConvertDPToPixels(Element.Height));
}
}
break;
case "ScrollToTopChange":
ScrollToTop();
break;
case "ScrollToIndex":
if (BaseControl.ScrollToIndex > 0)
{
DeterminedScrollTo(BaseControl.ScrollToIndex, 3);
//Control.SmoothScrollToPosition(BaseControl.ScrollToIndex, 100);
}
break;
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.Entry> e)
{
bool hasSet = false;
if (e.OldElement == null && this.Element != null)
{
//SetNativeControl(new EditTextCustom(Context));
//SetNativeControl(new EditTextCustom());
hasSet = true;
}
if (inputMethodManager == null)
{
inputMethodManager = base.Context.GetSystemService(Context.InputMethodService) as InputMethodManager;
}
base.OnElementChanged(e);
if (!hasSet)
{
return;
}
var entryControl = (MvvmAspire.Controls.Entry)Element;
DefaultKeyListener = Control.KeyListener;
entryControl.PropertyChanged += (s, ev) =>
{
var element = (MvvmAspire.Controls.Entry)s;
switch (ev.PropertyName)
{
case "TextPadding":
case "ImageLeft":
case "ImageRight":
case "ImageTop":
case "ImageBottom":
SetImages(element);
break;
case "ClearFocusTrigger": HideSoftKeyBoardOnTextChanged(element); break;
case "IsFocused": element.ClearFocus = !element.IsFocused; break;
case "BackgroundImage": SetBackground(element); break;
case "FontFamily": SetTypeface(element); break;
case "FontSize": SetTextSize(element); break;
case "SuppressKeyboard": SetShowSoftInputOnFocus(element); break;
case "Text":
if (element.ClearFocus)
{
HideSoftKeyBoardOnTextChanged(element);
}
break;
case "ClearFocus":
//if (!EntryControl.IsNumeric) break;
if (element.ClearFocus)
{
//inputMethodManager.HideSoftInputFromWindow(base.Control.WindowToken, HideSoftInputFlags.None);
//Control.Focusable = false;
//Control.ClearFocus();
HideSoftKeyBoardOnTextChanged(element);
}
break;
case "NextFocus":
inputMethodManager.ShowSoftInput(Control, ShowFlags.Implicit);
//inputMethodManager.ToggleSoftInput(ShowFlags.Forced, InputMethodManager.ShowImplicit);
break;
case "IsEnabled":
if (base.Control == null)
{
return;
}
if (!element.IsEnabled)
{
base.Control.KeyListener = null;
}
else
{
base.Control.KeyListener = DefaultKeyListener;
}
break;
case "IsReadOnly":
SetIsReadOnly(element);
break;
//case "Padding": SetPadding(element); break;
}
};
//if (EntryControl.IsNumeric)
// Control.Touch += Control_Touch;
SetBackground(entryControl);
SetImages(entryControl);
SetTypeface(entryControl);
SetTextSize(entryControl);
SetShowSoftInputOnFocus(entryControl);
SetHintColor(entryControl);
SetIsReadOnly(entryControl);
SetTextAlignment();
//SetPadding(entryControl);
SetGravity(entryControl);
if (BaseElement.NextElement != null)
{
Control.ImeOptions = ImeAction.Next;
}
if (BaseElement.NextElement == null && BaseElement.Command != null)
{
Control.ImeOptions = ImeAction.Done;
}
if (BaseElement.MaxCharacter.HasValue)
{
var filter = new InputFilterLengthFilter(BaseElement.MaxCharacter.Value);
Control.SetFilters(new IInputFilter[] { filter });
}
Control.ViewAttachedToWindow += Control_ViewAttachedToWindow;
Control.SetPadding(BaseUIHelper.ConvertDPToPixels(BaseElement.Padding.Left),
BaseUIHelper.ConvertDPToPixels(BaseElement.Padding.Top),
BaseUIHelper.ConvertDPToPixels(BaseElement.Padding.Right),
BaseUIHelper.ConvertDPToPixels(BaseElement.Padding.Bottom));
if (BaseElement.NextElement != null || BaseElement.Command != null)
{
Control.SetOnEditorActionListener(this);
}
SetTextInputTypes(entryControl);
if (!entryControl.IsEnabled)
{
base.Control.KeyListener = null;
}
base.Control.Focusable = !BaseElement.IsReadOnly;
//Control.Touch += Control_Touch;
//Control.FocusChange += Control_FocusChange;
if (BaseElement.IsSingleLine)
{
Control.SetMaxLines(1);
Control.SetSingleLine(true);
Control.Ellipsize = TextUtils.TruncateAt.End;
}
//Control.Gravity = GravityFlags.CenterVertical;
Control.Background.SetColorFilter(Android.Graphics.Color.Transparent, PorterDuff.Mode.SrcIn);
}
void SetImages(MvvmAspire.Controls.Entry element)
{
int leftResourceId = 0, topResourceId = 0, rightResourceId = 0, bottomResourceId = 0;
if (element.ImageLeft != null && element.ImageLeft.File != null)
{
leftResourceId = UIHelper.GetDrawableResource(element.ImageLeft);
}
if (element.ImageTop != null && element.ImageTop.File != null)
{
topResourceId = UIHelper.GetDrawableResource(element.ImageTop);
}
if (element.ImageRight != null && element.ImageRight.File != null)
{
rightResourceId = UIHelper.GetDrawableResource(element.ImageRight);
}
if (element.ImageBottom != null && element.ImageBottom.File != null)
{
bottomResourceId = UIHelper.GetDrawableResource(element.ImageBottom);
}
bool hasResource = leftResourceId > 0 || rightResourceId > 0 || topResourceId > 0 || bottomResourceId > 0;
if (hasCompoundDrawable || hasResource)
{
hasCompoundDrawable = true;
//Android.Graphics.Drawables.Drawable leftDrawable = leftResourceId > 0 ? Resources.GetDrawable(leftResourceId) : null;
//if (leftDrawable != null)
// leftDrawable.SetBounds(0, 0, leftDrawable.IntrinsicWidth, leftDrawable.IntrinsicHeight);
//Android.Graphics.Drawables.Drawable topDrawable = topResourceId > 0 ? Resources.GetDrawable(topResourceId) : null;
//if (topDrawable != null)
// topDrawable.SetBounds(0, 0, topDrawable.IntrinsicWidth, topDrawable.IntrinsicHeight);
//Android.Graphics.Drawables.Drawable rightDrawable = rightResourceId > 0 ? Resources.GetDrawable(rightResourceId) : null;
//if (rightDrawable != null)
// rightDrawable.SetBounds(0, 0, rightDrawable.IntrinsicWidth, rightDrawable.IntrinsicHeight);
//Android.Graphics.Drawables.Drawable bottomDrawable = bottomResourceId > 0 ? Resources.GetDrawable(bottomResourceId) : null;
//if (bottomDrawable != null)
// bottomDrawable.SetBounds(0, 0, bottomDrawable.IntrinsicWidth, bottomDrawable.IntrinsicHeight);
//Control.SetCompoundDrawablesRelative(leftDrawable, topDrawable, rightDrawable, bottomDrawable);
//Control.SetCompoundDrawables(leftDrawable, topDrawable, rightDrawable, bottomDrawable);
var leftDrawable = (leftResourceId > 0) ? Resources.GetDrawable(leftResourceId) : null;
if (leftDrawable != null)
{
if (element.ImageLeftWidth > 0)
{
leftDrawable = ResizeImage(leftDrawable, BaseUIHelper.ConvertDPToPixels(element.ImageLeftWidth), BaseUIHelper.ConvertDPToPixels(element.ImageLeftWidth));
}
else
{
Resources.GetDrawable(leftResourceId);
}
}
var topDrawable = (topResourceId > 0) ? Resources.GetDrawable(topResourceId) : null;
var rightDrawable = (rightResourceId > 0) ? Resources.GetDrawable(rightResourceId) : null;
var bottomDrawable = (bottomResourceId > 0) ? Resources.GetDrawable(bottomResourceId) : null;
//Control.SetCompoundDrawablesRelativeWithIntrinsicBounds(leftDrawable, topResourceId, rightResourceId, bottomResourceId);
Control.SetCompoundDrawablesRelativeWithIntrinsicBounds(leftDrawable, topDrawable, rightDrawable, bottomDrawable);
Control.CompoundDrawablePadding = 20;
if (!hasResource)
{
hasCompoundDrawable = false;
}
}
if (element.ImageCenter != null)
{
Control.SetCompoundDrawablesRelativeWithIntrinsicBounds(base.Resources.GetDrawable(UIHelper.GetDrawableResource(element.ImageCenter)), null, null, null);
Control.Gravity = GravityFlags.Center;
}
}