private View CreateTile(string name, string title, Vector3 sizeMultiplier, Vector2 position)
{
ImageView focusableTile = new ImageView();
focusableTile.SetStyleName("DemoTile");
focusableTile.ResourceUrl = CommonResource.GetDaliResourcePath() + "demo-tile-texture.9.png";
focusableTile.PositionUsesPivotPoint = true;
focusableTile.ParentOrigin = ParentOrigin.Center;
focusableTile.WidthResizePolicy = focusableTile.HeightResizePolicy = ResizePolicyType.SizeRelativeToParent;
focusableTile.SetSizeModeFactor(sizeMultiplier);
focusableTile.Name = name;
// Set the tile to be keyboard focusable
focusableTile.Focusable = true;
// Register a property with the ImageView. This allows us to inject the scroll-view position into the shader.
PropertyValue value = new PropertyValue(new Vector3(0.0f, 0.0f, 0.0f));
int propertyIndex = focusableTile.RegisterProperty("uCustomPosition", value);
// We create a constraint to perform a precalculation on the scroll-view X offset
// and pass it to the shader uniform, along with the tile's position.
//Constraint shaderPosition = Constraint::New<Vector3>(focusableTile, propertyIndex, TileShaderPositionConstraint(mPageWidth, position.x));
//shaderPosition.AddSource(Source(mScrollView, ScrollView::Property::SCROLL_POSITION) );
//shaderPosition.SetRemoveAction(Constraint::Discard );
//shaderPosition.Apply();
//focusableTile.Add( tileContent );
// Create an ImageView for the 9-patch border around the tile.
ImageView borderImage = new ImageView();
borderImage.SetStyleName("DemoTileBorder");
borderImage.ResourceUrl = CommonResource.GetDaliResourcePath() + "item-background.9.png";
borderImage.PositionUsesPivotPoint = true;
borderImage.PivotPoint = PivotPoint.Center;
borderImage.ParentOrigin = ParentOrigin.Center;
borderImage.WidthResizePolicy = borderImage.HeightResizePolicy = ResizePolicyType.FillToParent;
borderImage.Opacity = 0.8f;
focusableTile.Add(borderImage);
TextLabel label = new TextLabel();
label.PositionUsesPivotPoint = true;
label.PivotPoint = PivotPoint.Center;
label.ParentOrigin = ParentOrigin.Center;
label.SetStyleName("LauncherLabel");
label.MultiLine = true;
label.Text = title;
label.HorizontalAlignment = HorizontalAlignment.Center;
label.VerticalAlignment = VerticalAlignment.Center;
label.HeightResizePolicy = ResizePolicyType.FillToParent;
// Pad around the label as its size is the same as the 9-patch border. It will overlap it without padding.
label.SetPadding(new PaddingType((int)TILE_LABEL_PADDING, (int)TILE_LABEL_PADDING, (int)TILE_LABEL_PADDING, (int)TILE_LABEL_PADDING));
focusableTile.Add(label);
// Connect to the touch events
focusableTile.TouchEvent += OnTilePressed;
//focusableTile.HoverEvent += OnTileHovered;
return(focusableTile);
}
public View NewItemView(uint itemId)
{
// Create an image view for this item
string imagePath = CommonResource.GetDaliResourcePath() + "ItemViewDemo/gallery/gallery-medium-";
uint id = itemId % 53;
imagePath += id.ToString();
imagePath += ".jpg";
PropertyMap propertyMap = new PropertyMap();
propertyMap.Insert(Visual.Property.Type, new PropertyValue((int)Visual.Type.Image));
propertyMap.Insert(ImageVisualProperty.URL, new PropertyValue(imagePath));
propertyMap.Insert(ImageVisualProperty.FittingMode, new PropertyValue((int)VisualFittingModeType.FitKeepAspectRatio));
ImageView actor = new ImageView();
actor.Image = propertyMap;
actor.PositionZ = 0.0f;
actor.Position = new Position(1000.0f, 0, -1000.0f);
// Add a border image child actor
ImageView borderActor = new ImageView();
borderActor.ParentOrigin = ParentOrigin.Center;
borderActor.PivotPoint = PivotPoint.Center;
borderActor.PositionUsesPivotPoint = true;
borderActor.HeightResizePolicy = ResizePolicyType.SizeFixedOffsetFromParent;
borderActor.WidthResizePolicy = ResizePolicyType.SizeFixedOffsetFromParent;
borderActor.SetSizeModeFactor(new Vector3(2.0f * ITEM_BORDER_SIZE, 2.0f * ITEM_BORDER_SIZE, 0.0f));
borderActor.SetColorMode(ColorMode.UseParentColor);
PropertyMap borderProperty = new PropertyMap();
borderProperty.Insert(Visual.Property.Type, new PropertyValue((int)Visual.Type.Border));
borderProperty.Insert(BorderVisualProperty.Color, new PropertyValue(Color.White));
borderProperty.Insert(BorderVisualProperty.Size, new PropertyValue(ITEM_BORDER_SIZE));
borderProperty.Insert(BorderVisualProperty.AntiAliasing, new PropertyValue(true));
borderActor.Image = borderProperty;
actor.Add(borderActor);
Size spiralItemSize = new Size(30, 30, 0);
//static_cast < ItemLayout &> (*mSpiralLayout).GetItemSize(0u, Vector3(Stage::GetCurrent().GetSize()), spiralItemSize);
// Add a checkbox child actor; invisible until edit-mode is enabled
ImageView checkBox = new ImageView();
checkBox.Name = "CheckBox";
checkBox.SetColorMode(ColorMode.UseParentColor);
checkBox.ParentOrigin = ParentOrigin.TopRight;
checkBox.PivotPoint = PivotPoint.TopRight;
checkBox.Size = spiralItemSize;
checkBox.PositionZ = 0.1f;
PropertyMap solidColorProperty = new PropertyMap();
solidColorProperty.Insert(Visual.Property.Type, new PropertyValue((int)Visual.Type.Color));
solidColorProperty.Insert(ColorVisualProperty.MixColor, new PropertyValue(new Color(0.0f, 0.0f, 0.0f, 0.6f)));
checkBox.Image = solidColorProperty;
if (Mode.MODE_REMOVE_MANY != mMode &&
Mode.MODE_INSERT_MANY != mMode &&
Mode.MODE_REPLACE_MANY != mMode)
{
checkBox.Hide();
}
borderActor.Add(checkBox);
ImageView tick = new ImageView(SELECTED_IMAGE);
tick.Name = "Tick";
tick.SetColorMode(ColorMode.UseParentColor);
tick.ParentOrigin = ParentOrigin.TopRight;
tick.PivotPoint = PivotPoint.TopRight;
tick.Size = spiralItemSize;
tick.Hide();
checkBox.Add(tick);
if (mTapDetector)
{
mTapDetector.Attach(actor);
}
return(actor);
}