void UpdateActionButton(bool initialize)
{
if (Element.ActionButton != null)
{
if (_actionButton == null)
{
_actionButton = new ElmSharp.Button(_box)
{
Style = "bottom"
};
_actionButton.Clicked += OnActionButtonClicked;
_box.PackEnd(_actionButton);
}
SetVisibleActionButton(Element.ActionButton.IsVisible);
Element.ActionButton.PropertyChanged += OnActionButtonItemChanged;
_actionButton.Text = Element.ActionButton.Text?.Replace("&", "&")
.Replace("<", "<")
.Replace(">", ">")
.Replace(Environment.NewLine, "<br>");
_actionButton.IsEnabled = Element.ActionButton.IsEnable;
if (!Element.ActionButton.IconImageSource.IsNullOrEmpty())
{
var imageSource = Element.ActionButton.IconImageSource as FileImageSource;
var path = ResourcePath.GetPath(imageSource);
var buttonImage = new ElmSharp.Image(_actionButton);
buttonImage.LoadAsync(path);
buttonImage.Show();
_actionButton.SetPartContent("elm.swallow.content", buttonImage);
}
else
{
_actionButton.SetPartContent("elm.swallow.content", null);
}
_actionButton.BackgroundColor = Element.ActionButton.BackgroundColor.ToNative();
}
else
{
if (_actionButton != null)
{
_actionButton.Clicked -= OnActionButtonClicked;
_box.UnPack(_actionButton);
_actionButton.Unrealize();
_actionButton = null;
}
}
}
void UpdateActionButtonIcon(ImageSource source)
{
if (source is FileImageSource filesource)
{
var path = ResourcePath.GetPath(filesource);
var buttonImage = new ElmSharp.Image(_actionButton);
buttonImage.Load(path);
buttonImage.Show();
_actionButton.SetPartContent("elm.swallow.content", buttonImage);
}
else
{
_actionButton.SetPartContent("elm.swallow.content", null);
}
}
void UpdateActionButton(bool initialize)
{
if (Element.ActionButton != null)
{
if (_actionButton == null)
{
_actionButton = new ElmSharp.Button(_box)
{
Style = "bottom"
};
_actionButton.Clicked += OnActionButtonClicked;
_box.PackEnd(_actionButton);
}
SetVisibleActionButton(Element.ActionButton.IsVisible);
Element.ActionButton.PropertyChanged += OnActionButtonItemChanged;
_actionButton.Text = Element.ActionButton.Text;
_actionButton.IsEnabled = Element.ActionButton.IsEnable;
if (!Element.ActionButton.IconImageSource.IsNullOrEmpty())
{
var imageSource = Element.ActionButton.IconImageSource as FileImageSource;
var path = ResourcePath.GetPath(imageSource);
var buttonImage = new ElmSharp.Image(_actionButton);
buttonImage.LoadAsync(path);
buttonImage.Show();
_actionButton.SetPartContent("elm.swallow.content", buttonImage);
}
if (Element.ActionButton.BackgroundColor != Xamarin.Forms.Color.Default)
{
_actionButton.BackgroundColor = Element.ActionButton.BackgroundColor.ToNative();
}
}
else
{
if (_actionButton != null)
{
_actionButton.Clicked -= OnActionButtonClicked;
_box.UnPack(_actionButton);
_actionButton.Unrealize();
_actionButton = null;
}
}
}
public GraphicPopUpRenderer()
{
Console.WriteLine("GraphicPopUpRenderer() GetHashCode:" + this.GetHashCode());
_popUp = new Popup(Forms.NativeParent)
{
Style = "toast/circle",
Orientation = PopupOrientation.Center,
AllowEvents = true,
};
var path = ResourcePath.GetPath("tw_ic_popup_btn_check.png");
var image = new ElmSharp.Image(_popUp);
image.LoadAsync(path);
image.Show();
_popUp.SetPartContent("toast,icon", image);
_popUp.BackButtonPressed += BackButtonPressedHandler;
_popUp.TimedOut += TimedOutHandler;
_popUp.Dismissed += _popUp_Dismissed;
}
void UpdateActionButton(bool initialize)
{
if (Element.ActionButton != null)
{
if (_actionButton == null)
{
_actionButton = new ElmSharp.Button(_box)
{
Style = "bottom"
};
_actionButton.Clicked += OnActionButtonClicked;
_box.PackEnd(_actionButton);
}
SetVisibleActionButton(Element.ActionButton.IsVisible);
Element.ActionButton.PropertyChanged += OnActionButtonItemChanged;
_actionButton.Text = Element.ActionButton.Text;
_actionButton.IsEnabled = Element.ActionButton.IsEnable;
if (Element.ActionButton.Icon != null)
{
var path = ResourcePath.GetPath(Element.ActionButton.Icon);
var buttonImage = new ElmSharp.Image(_actionButton);
buttonImage.LoadAsync(path);
buttonImage.Show();
_actionButton.SetPartContent("elm.swallow.content", buttonImage);
}
}
else
{
if (_actionButton != null)
{
_actionButton.Clicked -= OnActionButtonClicked;
_box.UnPack(_actionButton);
_actionButton.Unrealize();
_actionButton = null;
}
}
}
public ShellNavBar() : base(Forms.NativeParent)
{
SetLayoutCallback(OnLayout);
_menuButton = new EButton(Forms.NativeParent);
_menuButton.Clicked += OnMenuClicked;
_menuIcon = new EImage(Forms.NativeParent);
UpdateMenuIcon();
_title = new Native.Label(Forms.NativeParent)
{
FontSize = this.GetDefaultTitleFontSize(),
VerticalTextAlignment = Native.TextAlignment.Center,
TextColor = _titleColor,
FontAttributes = FontAttributes.Bold,
};
_title.Show();
BackgroundColor = _backgroudColor;
_menuButton.BackgroundColor = _backgroudColor;
PackEnd(_menuButton);
PackEnd(_title);
}
void UpdateActionButton(bool initialize)
{
if (initialize && Element.ActionButton == null)
{
return;
}
if (Element.ActionButton != null)
{
SetVisibleActionButton(Element.ActionButton.IsVisible);
Element.ActionButton.PropertyChanged += OnActionButtonItemChanged;
_actionButton.Text = Element.ActionButton.Text;
_actionButton.IsEnabled = Element.ActionButton.IsEnable;
if (Element.ActionButton.Icon != null)
{
var path = ResourcePath.GetPath(Element.ActionButton.Icon);
var buttonImage = new ElmSharp.Image(_actionButton);
buttonImage.LoadAsync(path);
buttonImage.Show();
_actionButton.SetPartContent("elm.swallow.content", buttonImage);
}
}
}
public ElmSharp.EvasObject GetContent(object data, string part)
{
var minimumHeight = PageHeight > 800 ? 96 : 76;
if (part == "elm.swallow.content")
{
DataSource2 itemSource = (DataSource2)data;
ElmSharp.Box mainBox = new ElmSharp.Box(Forms.NativeParent);
mainBox.BackgroundColor = Xamarin.Forms.Color.LightYellow.ToNative();
mainBox.MinimumHeight = minimumHeight;
mainBox.IsHorizontal = false;
mainBox.SetAlignment(-1, -1);
mainBox.Show();
ElmSharp.Box contentBox = new ElmSharp.Box(Forms.NativeParent);
contentBox.MinimumHeight = minimumHeight;
contentBox.IsHorizontal = true;
contentBox.SetAlignment(-1, -1);
contentBox.Show();
ElmSharp.Box left = new ElmSharp.Box(Forms.NativeParent);
left.IsHorizontal = false;
left.Show();
left.SetWeight(4.0, 1);
left.SetAlignment(-1, -1);
contentBox.PackEnd(left);
ElmSharp.Label titleName = new ElmSharp.Label(Forms.NativeParent);
left.PackEnd(titleName);
titleName.Show();
titleName.Text = $"<span font_size=34 font_style=italic color=#7F3300> {itemSource.Name}</span>";
titleName.MinimumWidth = 250;
titleName.SetAlignment(-1, -1);
ElmSharp.Label titleCategory = new ElmSharp.Label(Forms.NativeParent);
left.PackEnd(titleCategory);
titleCategory.Show();
titleCategory.Text = $"<span align=center font_size=24 color=#008000>{itemSource.Category}</span>";
titleCategory.SetAlignment(-1, -1);
ElmSharp.Box right = new ElmSharp.Box(Forms.NativeParent);
right.Show();
right.MinimumWidth = 96;
right.MinimumHeight = minimumHeight;
right.SetWeight(1, 1);
right.SetAlignment(-1, 0);
ElmSharp.Image image;
if (itemSource.ImageFilename != "")
{
image = new ElmSharp.Image(right);
image.Load(global::Tizen.Applications.Application.Current.DirectoryInfo.Resource + itemSource.ImageFilename + ".jpg");
image.SetAlignment(0.5, 0.5);
image.MinimumHeight = minimumHeight;
image.MinimumWidth = minimumHeight;
image.Show();
right.PackEnd(image);
}
ElmSharp.Rectangle rec = new ElmSharp.Rectangle(left);
rec.MinimumHeight = 1;
rec.MinimumWidth = 400;
rec.AlignmentX = -1;
rec.Color = ElmSharp.Color.Gray;
rec.Show();
contentBox.PackEnd(right);
mainBox.PackEnd(contentBox);
mainBox.PackEnd(rec);
return(mainBox);
}
return(null);
}
/// <summary>
/// Initialize ThumbnailIndex View
/// </summary>
private void Initialize()
{
Console.WriteLine("Initialize");
_isFirstItem = true;
_pbox = new PaddingBox(Forms.NativeParent)
{
Padding = new Thickness {
Left = 0, Right = 0, Top = 22, Bottom = 0
},
HeaderSize = new ElmSharp.Size(200, 19),
HeaderGap = 38
};
_pbox.Show();
_index = new ElmSharp.Index(_pbox)
{
Style = "thumbnail",
AutoHide = false,
IsHorizontal = true,
AlignmentX = 0.5,
AlignmentY = 0.5,
};
_index.Show();
_pbox.Header = _index;
//index.Geometry = new Rect(0, 22, 200, 19);
_scroller = new ElmSharp.Scroller(_pbox)
{
HorizontalLoop = false,
VerticalLoop = false,
HorizontalScrollBarVisiblePolicy = ScrollBarVisiblePolicy.Invisible,
VerticalScrollBarVisiblePolicy = ScrollBarVisiblePolicy.Invisible,
HorizontalPageScrollLimit = 1,
VerticalPageScrollLimit = 0,
};
_scroller.PageScrolled += (s, e) =>
{
Console.WriteLine($" _scroller PageScrolled");
var pageIndex = _scroller.HorizontalPageIndex;
_items[pageIndex].Select(true);
};
_scroller.Show();
_pbox.Content = _scroller;
//_scroller.Geometry = new Rect(0, 79, 360, 281);
var box = new ElmSharp.Box(_scroller)
{
IsHorizontal = true,
AlignmentX = 0.5,
AlignmentY = 0.5,
};
_scroller.SetContent(box);
box.Show();
// Create Rectangle for layout center align in Box
var padder = new ElmSharp.Rectangle(box);
box.PackEnd(padder);
_items.Clear();
// Initialize ThumbnailItems
foreach (var item in Element.ThumbnailItems)
{
// create layout
var page = new ElmSharp.Layout(box)
{
WeightX = 1.0,
WeightY = 1.0,
AlignmentX = -1.0,
AlignmentY = 0.5
};
page.SetTheme("layout", "body_thumbnail", "default");
page.Show();
// set icon
var img = new ElmSharp.Image(page);
var icon = item.Image;
Console.WriteLine($"item.Image File:{icon.File}");
img.LoadAsync(ResourcePath.GetPath(icon.File));
page.SetPartContent("elm.icon", img);
var indexItem = _index.Append(null);
_items.Add(indexItem);
// first item case
if (_isFirstItem)
{
Console.WriteLine($"_isFirstItem is true");
page.Resized += (s, e) =>
{
var g = _scroller.Geometry;
var pg = page.Geometry;
padder.MinimumWidth = (g.Width - pg.Width) / 2;
padder.MinimumHeight = g.Height / 2;
_scroller.SetPageSize(pg.Width, pg.Height);
};
indexItem.Select(true);
}
_isFirstItem = false;
box.PackEnd(page);
}
box.PackEnd(padder);
_index.Update(0);
}
void InitializeComponent()
{
_outterBox.SetLayoutCallback(OnLayout);
_surfaceLayout = new ELayout(this);
_surfaceLayout.Show();
_surface = new CircleSurface(_surfaceLayout);
_naviMenu = new CircleGenList(this, _surface)
{
Homogeneous = true,
BackgroundColor = ElmSharp.Color.Gray
};
_naviMenu.Show();
_draggedUpCallback = new SmartEvent(_naviMenu, "drag,start,up");
_draggedUpCallback.On += (s, e) =>
{
if (_footer.TrackObject.IsVisible)
{
Dragged?.Invoke(this, new DraggedEventArgs(DraggedState.EdgeBottom));
}
else
{
Dragged?.Invoke(this, new DraggedEventArgs(DraggedState.Up));
}
};
_draggedDownCallback = new SmartEvent(_naviMenu, "drag,start,down");
_draggedDownCallback.On += (s, e) =>
{
if (_header.TrackObject.IsVisible)
{
Dragged?.Invoke(this, new DraggedEventArgs(DraggedState.EdgeTop));
}
else
{
Dragged?.Invoke(this, new DraggedEventArgs(DraggedState.Down));
}
};
_outterBox.PackEnd(_naviMenu);
_outterBox.PackEnd(_surfaceLayout);
_surfaceLayout.StackAbove(_naviMenu);
_defaultClass = new GenItemClass("1icon_1text")
{
GetTextHandler = (obj, part) =>
{
if (part == "elm.text")
{
return((obj as Item).Text);
}
return(null);
},
GetContentHandler = (obj, part) =>
{
if (part == "elm.swallow.icon" && obj is Item menuItem && !string.IsNullOrEmpty(menuItem.Icon))
{
var icon = new ElmSharp.Image(Xamarin.Forms.Forms.NativeParent)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1.0,
WeightY = 1.0,
MinimumWidth = _dafaultIconSize,
MinimumHeight = _dafaultIconSize,
};
icon.Show();
icon.Load(menuItem.Icon);
return(icon);
}
return(null);
}
};
_naviMenu.ItemSelected += OnItemSelected;
}
void OnItemSelected(object sender, GenListItemEventArgs e)
{
ItemSelected?.Invoke(this, new SelectedItemChangedEventArgs((e.Item.Data as Item).Source, -1));
}
void OnLayout()
{
_surfaceLayout.Geometry = Geometry;
_naviMenu.Geometry = Geometry;
}
bool IsUpdated(List <List <Element> > items)
{
if (_itemCache == null)
{
return(true);
}
if (_itemCache.Count != items.Count)
{
return(true);
}
for (int i = 0; i < items.Count; i++)
{
if (_itemCache[i].Count != items[i].Count)
{
return(true);
}
for (int j = 0; j < items[i].Count; j++)
{
if (_itemCache[i][j] != items[i][j])
{
return(true);
}
}
}
return(false);
}
}