test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/ContactCard/ContactCard.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Text;
   5 using System.Threading.Tasks;
   6 using Tizen.NUI.BaseComponents;
   7 using Tizen.NUI.UIComponents;
   8
   9 namespace Tizen.NUI.Samples
  10 {
  11     public class ContactCard
  12     {
  13         private TapGestureDetector mTapDetector;
  14         private View mContactCard;
  15         private View mHeader;
  16         private View mClippedImage;
  17         private View mMaskedImage;
  18         private TextLabel mNameText;
  19         private TextLabel mDetailText;
  20
  21         private Animation mAnimation;
  22         private ContactCardLayoutInfo mContactCardLayoutInfo;
  23         private Vector2 foldedPosition;
  24         private int mClippedImagePropertyIndex;
  25         private bool mFolded;
  26
  27
  28         private readonly TimePeriod TIME_PERIOD_UNFOLD_X = new TimePeriod(0, 360); ///< Start at 0ms, duration 360ms
  29         private readonly TimePeriod TIME_PERIOD_UNFOLD_Y = new TimePeriod(40, 360); ///< Start at 40ms, duration 360ms
  30         private readonly TimePeriod TIME_PERIOD_UNFOLD_WIDTH = new TimePeriod(0, 360); ///< Start at 0ms, duration 360ms
  31         private readonly TimePeriod TIME_PERIOD_UNFOLD_HEIGHT = new TimePeriod(40, 360); ///< Start at 40ms, duration 360ms
  32         private readonly TimePeriod TIME_PERIOD_UNFOLD_NAME_OPACITY = new TimePeriod(0, 80); ///< Start at 0ms, duration 80ms
  33         private readonly TimePeriod TIME_PERIOD_UNFOLD_DETAIL_OPACITY = new TimePeriod( 80, 80 ); ///< Start at 80ms, duration 80ms
  34         private readonly TimePeriod TIME_PERIOD_UNFOLD_SIBLING_OPACITY = new TimePeriod( 0, 80 ); ///< Start at 0ms, duration 80ms
  35         private readonly TimePeriod TIME_PERIOD_UNFOLD_MESH_MORPH = new TimePeriod( 0, 400 ); ///< Start at 0ms, duration 400ms
  36
  37         private readonly TimePeriod TIME_PERIOD_FOLD_X = new TimePeriod( 64, 336 ); ///< Start at 64ms, duration 336ms
  38         private readonly TimePeriod TIME_PERIOD_FOLD_Y = new TimePeriod( 0, 336 ); ///< Start at 0ms, duration 336ms
  39         private readonly TimePeriod TIME_PERIOD_FOLD_WIDTH = new TimePeriod( 64, 336 ); ///< Start at 64ms, duration 336ms
  40         private readonly TimePeriod TIME_PERIOD_FOLD_HEIGHT = new TimePeriod( 0, 336 ); ///< Start at 0ms, duration 336ms
  41         private readonly TimePeriod TIME_PERIOD_FOLD_NAME_OPACITY = new TimePeriod( 80, 80 ); ///< Start at 80ms, duration 80ms
  42         private readonly TimePeriod TIME_PERIOD_FOLD_DETAIL_OPACITY = new TimePeriod( 0, 80 ); ///< Start at 0ms, duration 80ms
  43         private readonly TimePeriod TIME_PERIOD_FOLD_SIBLING_OPACITY = new TimePeriod( 320, 80 ); ///< Start at 320ms, duration 80ms
  44         private readonly TimePeriod TIME_PERIOD_FOLD_MESH_MORPH = new TimePeriod( 0, 400 ); ///< Start at 0ms, duration 400ms
  45
  46         private AlphaFunction.BuiltinFunctions ALPHA_FUNCTION_UNFOLD = AlphaFunction.BuiltinFunctions.Default;
  47         private AlphaFunction.BuiltinFunctions ALPHA_FUNCTION_FOLD = AlphaFunction.BuiltinFunctions.EaseInOut;
  48
  49         private readonly Color HEADER_COLOR = new Color( 231.0f / 255.0f, 231.0f / 255.0f, 231.0f / 255.0f, 1.0f );
  50
  51
  52         public ContactCard(ContactCardLayoutInfo contactCardLayoutInfo, string contactName, string contactAddress, string imagePath, Vector2 position, View rootView)
  53         {
  54             mContactCardLayoutInfo = contactCardLayoutInfo;
  55             foldedPosition = new Vector2(position.X, position.Y);
  56             mClippedImagePropertyIndex = -1;
  57             mFolded = true;
  58
  59             //NUIApplication.GetDefaultWindow().KeyEvent += OnKeyEvent;
  60
  61             // Create a View which will be used for the background and to clip the contents
  62             mContactCard = new View();
  63             mContactCard.BackgroundColor = Color.White;
  64             mContactCard.ClippingMode = ClippingModeType.ClipChildren;
  65             mContactCard.ParentOrigin = ParentOrigin.TopLeft;
  66             mContactCard.PivotPoint = PivotPoint.TopLeft;
  67             mContactCard.PositionUsesPivotPoint = true;
  68             mContactCard.Position2D = new Position2D((int)foldedPosition.X, (int)foldedPosition.Y);
  69             mContactCard.Size2D = new Size2D((int)mContactCardLayoutInfo.foldedSize.Width, (int)mContactCardLayoutInfo.foldedSize.Height);
  70             mContactCard.KeyEvent += OnKeyEvent;
  71
  72             NUIApplication.GetDefaultWindow().GetDefaultLayer().Add(mContactCard);
  73             rootView.Add(mContactCard);
  74
  75             // Create the header which will be shown only when the contact is unfolded
  76             mHeader = new View();
  77             mHeader.Size2D = new Size2D((int)mContactCardLayoutInfo.headerSize.Width, (int)mContactCardLayoutInfo.headerSize.Height);
  78             mHeader.BackgroundColor = HEADER_COLOR;
  79             mHeader.ParentOrigin = ParentOrigin.TopLeft;
  80             mHeader.PivotPoint = PivotPoint.TopLeft;
  81             mHeader.PositionUsesPivotPoint = true;
  82             mHeader.Position2D = new Position2D((int)mContactCardLayoutInfo.headerFoldedPosition.X, (int)mContactCardLayoutInfo.headerFoldedPosition.Y);
  83
  84             // Create a clipped image (whose clipping can be animated)
  85             mClippedImage = ClippedImage.Create(imagePath);
  86             mClippedImage.Size2D = new Size2D((int)mContactCardLayoutInfo.imageSize.Width, (int)mContactCardLayoutInfo.imageSize.Height);
  87             mClippedImage.ParentOrigin = ParentOrigin.TopLeft;
  88             mClippedImage.PivotPoint = PivotPoint.TopLeft;
  89             mClippedImage.PositionUsesPivotPoint = true;
  90             mClippedImage.Position2D = new Position2D((int)mContactCardLayoutInfo.imageFoldedPosition.X, (int)mContactCardLayoutInfo.imageFoldedPosition.Y);
  91             mClippedImage.Hide();
  92             mContactCard.Add(mClippedImage);
  93
  94             // Create an image with a mask which is to be used when the contact is folded
  95             mMaskedImage = MaskedImage.Create(imagePath);
  96             mMaskedImage.Size2D = new Size2D((int)mContactCardLayoutInfo.imageSize.Width, (int)mContactCardLayoutInfo.imageSize.Height);
  97             mMaskedImage.ParentOrigin = ParentOrigin.TopLeft;
  98             mMaskedImage.PivotPoint = PivotPoint.TopLeft;
  99             mMaskedImage.PositionUsesPivotPoint = true;
 100             mMaskedImage.Position2D = new Position2D((int)mContactCardLayoutInfo.imageFoldedPosition.X, (int)mContactCardLayoutInfo.imageFoldedPosition.Y);
 101             mContactCard.Add(mMaskedImage);
 102
 103             // Add the text label for just the name
 104             mNameText = new TextLabel(contactName);
 105             //mNameText.StyleName = "ContactNameTextLabel";
 106             mNameText.TextColor = new Color(0, 0, 0, 1);
 107             mNameText.HorizontalAlignment = HorizontalAlignment.Center;
 108             mNameText.PointSize = 14;
 109             mNameText.ParentOrigin = ParentOrigin.TopLeft;
 110             mNameText.PivotPoint = PivotPoint.TopLeft;
 111             mNameText.PositionUsesPivotPoint = true;
 112             mNameText.WidthResizePolicy = ResizePolicyType.FillToParent;
 113             mNameText.Position2D = new Position2D((int)mContactCardLayoutInfo.textFoldedPosition.X, (int)mContactCardLayoutInfo.textFoldedPosition.Y);
 114             mContactCard.Add(mNameText);
 115
 116             // Create the detail text-label
 117             string detailString = contactName;
 118             detailString += "\n\n";
 119             detailString += contactAddress;
 120
 121             mDetailText = new TextLabel(detailString);
 122             //mDetailText.StyleName = "ContactDetailTextLabel";
 123             mDetailText.TextColor = new Color(0, 0, 0, 1);
 124             mDetailText.MultiLine = true;
 125             mDetailText.PointSize = 20;
 126             mDetailText.ParentOrigin = ParentOrigin.TopLeft;
 127             mDetailText.PivotPoint = PivotPoint.TopLeft;
 128             mDetailText.PositionUsesPivotPoint = true;
 129             mDetailText.Position2D = new Position2D((int)mContactCardLayoutInfo.textFoldedPosition.X, (int)mContactCardLayoutInfo.textFoldedPosition.Y);
 130             mDetailText.Size2D = new Size2D((int)(mContactCardLayoutInfo.unfoldedSize.Width - mContactCardLayoutInfo.textFoldedPosition.X * 2.0f), 0);
 131             mDetailText.Opacity = 0.0f;
 132
 133             // Attach tap detection to the overall clip control
 134             mTapDetector = new TapGestureDetector();
 135             mTapDetector.Attach(mContactCard);
 136             mTapDetector.Detected += OnTap;
 137         }
 138
 139         private void Animate()
 140         {
 141             FocusManager focusManager = FocusManager.Instance;
 142             mAnimation = new Animation(0);
 143
 144             if(mFolded)
 145             {
 146                 mContactCard.Focusable = true;
 147                 focusManager.SetCurrentFocusView(mContactCard);
 148
 149                 mContactCard.Add(mHeader);
 150                 mContactCard.Add(mDetailText);
 151
 152                 // Show clipped-image to animate geometry and hide the masked-image
 153                 mClippedImage.Show();
 154                 mMaskedImage.Hide();
 155
 156                 // Animate the size of the control (and clipping area)
 157                 mAnimation.AnimateTo(mContactCard, "PositionX", mContactCardLayoutInfo.unfoldedPosition.X, TIME_PERIOD_UNFOLD_X.start, TIME_PERIOD_UNFOLD_X.start + TIME_PERIOD_UNFOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 158                 mAnimation.AnimateTo(mContactCard, "PositionY", mContactCardLayoutInfo.unfoldedPosition.Y, TIME_PERIOD_UNFOLD_Y.start, TIME_PERIOD_UNFOLD_Y.start + TIME_PERIOD_UNFOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 159                 mAnimation.AnimateTo(mContactCard, "SizeWidth", mContactCardLayoutInfo.unfoldedSize.Width, TIME_PERIOD_UNFOLD_WIDTH.start, TIME_PERIOD_UNFOLD_WIDTH.start + TIME_PERIOD_UNFOLD_WIDTH.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 160                 mAnimation.AnimateTo(mContactCard, "SizeHeight", mContactCardLayoutInfo.unfoldedSize.Height, TIME_PERIOD_UNFOLD_HEIGHT.start, TIME_PERIOD_UNFOLD_HEIGHT.start + TIME_PERIOD_UNFOLD_HEIGHT.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 161
 162                 // Animate the header area into position
 163                 mAnimation.AnimateTo(mHeader, "PositionX", mContactCardLayoutInfo.headerUnfoldedPosition.X, TIME_PERIOD_UNFOLD_X.start, TIME_PERIOD_UNFOLD_X.start + TIME_PERIOD_UNFOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 164                 mAnimation.AnimateTo(mHeader, "PositionY", mContactCardLayoutInfo.headerUnfoldedPosition.Y, TIME_PERIOD_UNFOLD_Y.start, TIME_PERIOD_UNFOLD_Y.start + TIME_PERIOD_UNFOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 165
 166                 // Animate the clipped image into the unfolded position and into a quad
 167                 mAnimation.AnimateTo(mClippedImage, "PositionX", mContactCardLayoutInfo.imageUnfoldedPosition.X, TIME_PERIOD_UNFOLD_X.start, TIME_PERIOD_UNFOLD_X.start + TIME_PERIOD_UNFOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 168                 mAnimation.AnimateTo(mClippedImage, "PositionY", mContactCardLayoutInfo.imageUnfoldedPosition.Y, TIME_PERIOD_UNFOLD_Y.start, TIME_PERIOD_UNFOLD_Y.start + TIME_PERIOD_UNFOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 169                 mAnimation.AnimateTo(mClippedImage, "uDelta", ClippedImage.QUAD_GEOMETRY, TIME_PERIOD_UNFOLD_MESH_MORPH.start , TIME_PERIOD_UNFOLD_MESH_MORPH.start + TIME_PERIOD_UNFOLD_MESH_MORPH.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 170
 171                 // Fade out the opacity of the name, and animate into the unfolded position
 172                 mAnimation.AnimateTo(mNameText, "ColorAlpha", 0.0f, TIME_PERIOD_UNFOLD_NAME_OPACITY.start, TIME_PERIOD_UNFOLD_NAME_OPACITY.start + TIME_PERIOD_UNFOLD_NAME_OPACITY.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 173                 mAnimation.AnimateTo(mNameText, "PositionX", mContactCardLayoutInfo.textUnfoldedPosition.X, TIME_PERIOD_UNFOLD_X.start, TIME_PERIOD_UNFOLD_X.start + TIME_PERIOD_UNFOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 174                 mAnimation.AnimateTo(mNameText, "PositionY", mContactCardLayoutInfo.textUnfoldedPosition.Y, TIME_PERIOD_UNFOLD_Y.start, TIME_PERIOD_UNFOLD_Y.start + TIME_PERIOD_UNFOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 175
 176                 // Fade in the opacity of the detail, and animate into the unfolded position
 177                 mAnimation.AnimateTo(mDetailText, "ColorAlpha", 1.0f, TIME_PERIOD_UNFOLD_NAME_OPACITY.start, TIME_PERIOD_UNFOLD_NAME_OPACITY.start + TIME_PERIOD_UNFOLD_NAME_OPACITY.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 178                 mAnimation.AnimateTo(mDetailText, "PositionX", mContactCardLayoutInfo.textUnfoldedPosition.X, TIME_PERIOD_UNFOLD_X.start, TIME_PERIOD_UNFOLD_X.start + TIME_PERIOD_UNFOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 179                 mAnimation.AnimateTo(mDetailText, "PositionY", mContactCardLayoutInfo.textUnfoldedPosition.Y, TIME_PERIOD_UNFOLD_Y.start, TIME_PERIOD_UNFOLD_Y.start + TIME_PERIOD_UNFOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 180
 181                 // Fade out all the siblings
 182                 View parent = mContactCard.GetParent() as View;
 183                 for (uint i = 0; i < parent.GetChildCount(); ++i)
 184                 {
 185                     View sibling = parent.GetChildAt(i);
 186                     if (sibling != mContactCard)
 187                     {
 188                         mAnimation.AnimateTo(sibling, "ColorAlpha", 0.0f, TIME_PERIOD_UNFOLD_SIBLING_OPACITY.start, TIME_PERIOD_UNFOLD_SIBLING_OPACITY.start + TIME_PERIOD_UNFOLD_SIBLING_OPACITY.duration, new AlphaFunction(ALPHA_FUNCTION_UNFOLD));
 189                         sibling.Sensitive = false;
 190                     }
 191                 }
 192
 193                 mAnimation.Finished += OnAnimationFinished;
 194                 mAnimation.Play();
 195             }
 196             else
 197             {
 198                 // Remove key-input-focus from our contact-card when we are folded
 199                 FocusManager.Instance.ClearFocus();
 200
 201                 mContactCard.Add(mNameText);
 202
 203                 // Animate the size of the control (and clipping area)
 204                 mAnimation.AnimateTo(mContactCard, "PositionX", foldedPosition.X, TIME_PERIOD_FOLD_X.start, TIME_PERIOD_FOLD_X.start + TIME_PERIOD_FOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 205                 mAnimation.AnimateTo(mContactCard, "PositionY", foldedPosition.Y, TIME_PERIOD_FOLD_Y.start, TIME_PERIOD_FOLD_Y.start + TIME_PERIOD_FOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 206                 mAnimation.AnimateTo(mContactCard, "SizeWidth", mContactCardLayoutInfo.foldedSize.Width, TIME_PERIOD_FOLD_WIDTH.start, TIME_PERIOD_FOLD_WIDTH.start + TIME_PERIOD_FOLD_WIDTH.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 207                 mAnimation.AnimateTo(mContactCard, "SizeHeight", mContactCardLayoutInfo.foldedSize.Height, TIME_PERIOD_FOLD_HEIGHT.start, TIME_PERIOD_FOLD_HEIGHT.start + TIME_PERIOD_FOLD_HEIGHT.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 208
 209                 // Animate the header area out of position
 210                 mAnimation.AnimateTo(mHeader, "PositionX", mContactCardLayoutInfo.headerFoldedPosition.X, TIME_PERIOD_FOLD_X.start, TIME_PERIOD_FOLD_X.start + TIME_PERIOD_FOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 211                 mAnimation.AnimateTo(mHeader, "PositionY", mContactCardLayoutInfo.headerFoldedPosition.Y, TIME_PERIOD_FOLD_Y.start, TIME_PERIOD_FOLD_Y.start + TIME_PERIOD_FOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 212
 213                 // Animate the clipped image into the folded position and into a circle
 214                 mAnimation.AnimateTo(mClippedImage, "PositionX", mContactCardLayoutInfo.imageFoldedPosition.X, TIME_PERIOD_FOLD_X.start, TIME_PERIOD_FOLD_X.start + TIME_PERIOD_FOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 215                 mAnimation.AnimateTo(mClippedImage, "PositionY", mContactCardLayoutInfo.imageFoldedPosition.Y, TIME_PERIOD_FOLD_Y.start, TIME_PERIOD_FOLD_Y.start + TIME_PERIOD_FOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 216                 mAnimation.AnimateTo(mClippedImage, "uDelta", 0.0f, TIME_PERIOD_FOLD_MESH_MORPH.start, TIME_PERIOD_FOLD_MESH_MORPH.start + TIME_PERIOD_FOLD_MESH_MORPH.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 217
 218                 // Fade in the opacity of the name, and animate into the folded position
 219                 mAnimation.AnimateTo(mNameText, "ColorAlpha", 1.0f, TIME_PERIOD_FOLD_NAME_OPACITY.start, TIME_PERIOD_FOLD_NAME_OPACITY.start + TIME_PERIOD_FOLD_NAME_OPACITY.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 220                 mAnimation.AnimateTo(mNameText, "PositionX", mContactCardLayoutInfo.textFoldedPosition.X, TIME_PERIOD_FOLD_X.start, TIME_PERIOD_FOLD_X.start + TIME_PERIOD_FOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 221                 mAnimation.AnimateTo(mNameText, "PositionY", mContactCardLayoutInfo.textFoldedPosition.Y, TIME_PERIOD_FOLD_Y.start, TIME_PERIOD_FOLD_Y.start + TIME_PERIOD_FOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 222
 223                 // Fade out the opacity of the detail, and animate into the folded position
 224                 mAnimation.AnimateTo(mDetailText, "ColorAlpha", 0.0f, TIME_PERIOD_FOLD_DETAIL_OPACITY.start, TIME_PERIOD_FOLD_DETAIL_OPACITY.start + TIME_PERIOD_FOLD_DETAIL_OPACITY.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 225                 mAnimation.AnimateTo(mDetailText, "PositionX", mContactCardLayoutInfo.textFoldedPosition.X, TIME_PERIOD_FOLD_X.start, TIME_PERIOD_FOLD_X.start + TIME_PERIOD_FOLD_X.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 226                 mAnimation.AnimateTo(mDetailText, "PositionY", mContactCardLayoutInfo.textFoldedPosition.Y, TIME_PERIOD_FOLD_Y.start, TIME_PERIOD_FOLD_Y.start + TIME_PERIOD_FOLD_Y.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 227
 228                 // Slowly fade in all the siblings
 229                 View parent = mContactCard.GetParent() as View;
 230                 for (uint i = 0; i < parent.GetChildCount(); ++i)
 231                 {
 232                     View sibling = parent.GetChildAt(i);
 233                     if (sibling != mContactCard)
 234                     {
 235                         mAnimation.AnimateTo(sibling, "ColorAlpha", 1.0f, TIME_PERIOD_FOLD_SIBLING_OPACITY.start, TIME_PERIOD_FOLD_SIBLING_OPACITY.start + TIME_PERIOD_FOLD_SIBLING_OPACITY.duration, new AlphaFunction(ALPHA_FUNCTION_FOLD));
 236                         sibling.Sensitive = true;
 237                     }
 238                 }
 239
 240                 mAnimation.Finished += OnAnimationFinished;
 241                 mAnimation.Play();
 242             }
 243
 244             mFolded = !mFolded;
 245         }
 246
 247         private void OnAnimationFinished(object sender, EventArgs e)
 248         {
 249             Animation animation = sender as Animation;
 250
 251             // Ensure the finishing animation is the latest as we do not want to change state if a previous animation has finished
 252             if (mAnimation == animation)
 253             {
 254                 if(mFolded)
 255                 {
 256                     mHeader.Unparent();
 257                     mDetailText.Unparent();
 258
 259                     // Hide the clipped-image as we have finished animating the geometry and show the masked-image again
 260                     mClippedImage.Hide();
 261                     mMaskedImage.Show();
 262                 }
 263             }
 264         }
 265
 266         private bool OnKeyEvent(object sender, View.KeyEventArgs e)
 267         {
 268             if((!mFolded) && (e.Key.State == Key.StateType.Down))
 269             {
 270                 if(e.Key.KeyPressedName == "Escape" || e.Key.KeyPressedName == "BackSpace")
 271                 {
 272                     FocusManager focusManager = FocusManager.Instance;
 273                     if(focusManager.GetCurrentFocusView() == mContactCard)
 274                     {
 275                         // Our contact - card is set to receive focus and we're unfolded so animate back to the folded state
 276                         Animate();
 277                     }
 278                 }
 279             }
 280
 281             return true;
 282         }
 283
 284         private void OnTap(object sender, TapGestureDetector.DetectedEventArgs e)
 285         {
 286             View view = sender as View;
 287             if(view = mContactCard)
 288             {
 289                 Animate();
 290             }
 291         }
 292
 293         public class TimePeriod
 294         {
 295             public int start;
 296             public int duration;
 297
 298             public TimePeriod(int _start, int _duration)
 299             {
 300                 start = _start;
 301                 duration = _duration;
 302             }
 303         }
 304     }
 305 }