public BindingContext(UIView view, string title, Theme currentTheme)
{
if (view == null)
throw new ArgumentNullException("view");
var parser = new ViewParser();
parser.Parse(view, title, currentTheme);
Root = parser.Root;
var viewContext = view as IBindingContext;
if (viewContext != null)
{
viewContext.BindingContext = this;
var dataContext = view as IDataContext;
if (dataContext != null)
{
var vmContext = dataContext.DataContext as IBindingContext;
if (vmContext != null)
{
vmContext.BindingContext = this;
}
}
}
}
private void CreateTableView(object view, MemberInfo member, Theme theme)
{
Theme = Theme.CreateTheme(theme);
var themeable = view as IThemeable;
if (themeable != null)
{
var themeAttribute = view.GetType().GetCustomAttribute<ThemeAttribute>();
if (themeAttribute != null)
{
var viewTheme = Theme.CreateTheme(themeAttribute.ThemeType);
themeable.Theme = viewTheme;
var newTheme = Theme.CreateTheme(viewTheme);
Theme = newTheme;
themeable.Theme = Theme;
}
}
using(var parser = new ViewParser())
{
var source = parser.Parse(this, view, member);
var tableViewStyle = Theme.TableViewStyle;
var tableStyle = source as ITableViewStyle;
if (tableStyle != null)
{
tableViewStyle = tableStyle.TableViewStyle;
}
if (source != null)
{
_TableView = MakeTableView(UIScreen.MainScreen.Bounds, tableViewStyle);
_TableView.Source = source;
TableView = _TableView;
DisableScrolling = view.GetType().GetCustomAttribute<DisableScrollingAttribute>() != null;
}
}
}
public DialogViewController(string title, object view, MemberInfo member, Theme theme, bool pushing) : base(UITableViewStyle.Grouped)
{
Title = title;
SetPushing(pushing);
CreateTableView(view, member, theme);
}
public void ResetTheme(Theme newTheme)
{
this.Theme.MergeTheme(newTheme);
var source = TableView.Source as BaseDialogViewSource;
foreach(var cell in TableView.VisibleCells)
{
var listCell = cell as ComposableViewListCell;
if (listCell != null)
{
listCell.Theme.MergeTheme(newTheme);
}
}
foreach (var section in source.Sections.Values)
{
foreach (var viewList in section.Views.Values)
{
foreach (var view in viewList)
{
var themeable = view as IThemeable;
if (themeable != null)
{
themeable.Theme.MergeTheme(Theme);
}
}
}
}
ReloadData();
}
private void CreateTableView(object view, Theme theme)
{
CreateTableView(view, null, theme);
}
public void MergeTheme(Theme theme)
{
if (theme != null)
{
Name = theme.Name;
if (theme.CellStyle != UITableViewCellStyle.Default && CellStyle != theme.CellStyle)
CellStyle = theme.CellStyle;
if (theme.CellHeight != 0 && CellHeight != theme.CellHeight)
CellHeight = theme.CellHeight;
if (theme.Accessory != Accessory)
Accessory = theme.Accessory;
// if (theme.CellImageIcon != null)
// CellImageIcon = theme.CellImageIcon;
//
// if (theme.CellImageIconUri != null)
// CellImageIconUri = theme.CellImageIconUri;
if (theme.CellBackgroundColor != null)
CellBackgroundColor = theme.CellBackgroundColor;
if (theme.CellBackgroundUri != null)
CellBackgroundUri = theme.CellBackgroundUri;
if (theme.CellBackgroundImage != null)
CellBackgroundImage = theme.CellBackgroundImage;
if (theme.TextFont != null)
TextFont = theme.TextFont;
if (theme.TextColor != null)
TextColor = theme.TextColor;
if (theme.TextShadowOffset != SizeF.Empty)
TextShadowOffset = theme.TextShadowOffset;
if (theme.TextShadowColor != null)
TextShadowColor = theme.TextShadowColor;
if (theme.TextHighlightColor != null)
TextHighlightColor = theme.TextHighlightColor;
TextAlignment = theme.TextAlignment;
if (theme.DetailTextFont != null)
DetailTextFont = theme.DetailTextFont;
if (theme.DetailTextColor != null)
DetailTextColor = theme.DetailTextColor;
if (theme.DetailTextShadowOffset != SizeF.Empty)
DetailTextShadowOffset = theme.DetailTextShadowOffset;
if (theme.DetailTextShadowColor != null)
DetailTextShadowColor = theme.DetailTextShadowColor;
if (theme.DetailTextHighlightColor != null)
DetailTextHighlightColor = theme.DetailTextHighlightColor;
DetailTextAlignment = theme.DetailTextAlignment;
if (theme.PlaceholderColor != null)
PlaceholderColor = theme.PlaceholderColor;
if (theme.PlaceholderAlignment != UITextAlignment.Right)
PlaceholderAlignment = theme.PlaceholderAlignment;
if (theme.SeparatorColor != null)
SeparatorColor = theme.SeparatorColor;
if (theme.SeparatorStyle.HasValue)
SeparatorStyle = theme.SeparatorStyle;
if (theme.TableViewStyle.HasValue)
TableViewStyle = theme.TableViewStyle;
if (theme.BarStyle.HasValue)
BarStyle = theme.BarStyle;
if (theme.BarTintColor != null)
BarTintColor = theme.BarTintColor;
if (theme.BarImage != null)
BarImage = theme.BarImage;
if (theme.BarTranslucent)
BarTranslucent = theme.BarTranslucent;
HeaderTextAlignment = theme.HeaderTextAlignment;
if (theme.HeaderTextFont != null)
HeaderTextFont = theme.HeaderTextFont;
if (theme.HeaderTextColor != null)
HeaderTextColor = theme.HeaderTextColor;
if (theme.HeaderTextShadowOffset != SizeF.Empty)
HeaderTextShadowOffset = theme.HeaderTextShadowOffset;
if (theme.HeaderTextShadowColor != null)
HeaderTextShadowColor = theme.HeaderTextShadowColor;
if (theme.HeaderBackgroundColor != null)
HeaderBackgroundColor = theme.HeaderBackgroundColor;
FooterTextAlignment = theme.FooterTextAlignment;
if (theme.FooterTextFont != null)
FooterTextFont = theme.FooterTextFont;
if (theme.FooterTextColor != null)
FooterTextColor = theme.FooterTextColor;
if (theme.FooterTextShadowOffset != SizeF.Empty)
FooterTextShadowOffset = theme.FooterTextShadowOffset;
if (theme.FooterTextShadowColor != null)
FooterTextShadowColor = theme.FooterTextShadowColor;
if (theme.FooterBackgroundColor != null)
FooterBackgroundColor = theme.FooterBackgroundColor;
if (theme.DrawElementViewAction != null)
{
DrawElementViewAction = theme.DrawElementViewAction;
}
if (theme.BackgroundColor != null)
BackgroundColor = theme.BackgroundColor;
if (theme.BackgroundUri != null)
BackgroundUri = theme.BackgroundUri;
if (theme.BackgroundImage != null)
BackgroundImage = theme.BackgroundImage;
}
}
public static void ApplyElementTheme(Theme theme, IThemeable element, MemberInfo member)
{
if (theme != null)
{
var newTheme = Theme.CreateTheme(theme);
newTheme.MergeTheme(element.Theme);
element.Theme = newTheme;
}
if (member != null)
ApplyMemberTheme(member, element);
var root = element as IRoot;
if (root != null)
{
foreach (var s in root.Sections)
foreach (var e in s.Elements)
ApplyElementTheme(element.Theme, e, null);
}
var section = element as ISection;
if (section != null)
{
foreach (var e in section.Elements)
ApplyElementTheme(element.Theme, e, null);
}
}
public ComposableViewListCell(UITableViewCellStyle style, NSString reuseIdentifier, NSIndexPath indexPath, IList<Type> viewTypes, ListSource listSource) : base(style, reuseIdentifier)
{
Style = style;
IndexPath = indexPath;
ListSource = listSource;
if (!ListSource.RowHeights.ContainsKey(ListSource.BaseIndexPath))
{
ListSource.RowHeights.Add(ListSource.BaseIndexPath, ListSource.Controller.TableView.RowHeight);
}
_CompositeView = new UIView(Bounds);
Theme = Theme.CreateTheme(listSource.Controller.Theme);
if (ViewList == null)
CreateViewList(viewTypes);
AddSubview(_CompositeView);
}
public static Theme CreateTheme(Theme theme)
{
var newTheme = new Theme();
newTheme.MergeTheme(theme);
return newTheme;
}
protected void CreateViewList(IList<Type> viewTypes)
{
var frame = new RectangleF(0, 0, ContentView.Bounds.Width, ContentView.Bounds.Height);
if (ViewList != null)
{
foreach(var view in ViewList)
{
view.Dispose();
}
ViewList.Clear();
ViewList = null;
}
ViewList = new List<UIView>();
if (viewTypes != null)
{
foreach (var viewType in viewTypes)
{
if (viewType == null) continue;
UIView view = null;
var hasFrameCtor = viewType.GetConstructor(new Type[] { typeof(RectangleF) }) != null;
if (hasFrameCtor)
{
view = Activator.CreateInstance(viewType, new object[] { frame }) as UIView;
if (ListSource.RowHeights[ListSource.BaseIndexPath] != view.Frame.Height)
{
if (ListSource.RowHeights.ContainsKey(IndexPath))
{
ListSource.RowHeights[IndexPath] = view.Frame.Height;
}
else
{
ListSource.RowHeights.Add(IndexPath, view.Frame.Height);
}
}
}
else
{
view = Activator.CreateInstance(viewType) as UIView;
}
var dc = view as IDataContext<object>;
if (dc != null)
{
var item = ListSource.GetSectionData(0)[IndexPath.Row];
dc.DataContext = item;
}
var initializeCell = view as IInitializeCell;
if (initializeCell != null)
{
initializeCell.Cell = this;
initializeCell.Controller = ListSource.Controller;
var newCellStyle = initializeCell.CellStyle;
if (newCellStyle != Style)
{
Style = newCellStyle;
break;
}
}
var themeable = view as IThemeable;
if (themeable != null)
{
if (themeable.Theme == null)
{
var theme = view.GetType().GetCustomAttribute<ThemeAttribute>();
if (theme != null)
{
var cellViewTheme = Theme.CreateTheme(theme.ThemeType);
if (cellViewTheme != null)
{
if (Theme != null)
{
Theme.MergeTheme(cellViewTheme);
}
else
{
Theme = cellViewTheme;
}
themeable.Theme = Theme;
}
}
}
themeable.InitializeTheme(this);
}
var cellContent = view as ICellContent;
if (cellContent != null)
{
if (cellContent.CellContentView != null)
{
_CompositeView.AddSubview(cellContent.CellContentView);
}
}
ViewList.Add(view);
}
}
}
public void MergeTheme(Theme theme)
{
if (theme != null)
{
Name = theme.Name;
if (theme.CellHeight != 0 && CellHeight != theme.CellHeight)
{
CellHeight = theme.CellHeight;
}
if (theme.CellBackgroundColor != null)
{
CellBackgroundColor = theme.CellBackgroundColor.Clone();
}
if (theme.CellBackgroundUri != null)
{
CellBackgroundUri = theme.CellBackgroundUri;
}
if (theme.CellBackgroundImage != null)
{
CellBackgroundImage = theme.CellBackgroundImage;
}
if (theme.TextFont != null)
{
TextFont = theme.TextFont.Clone();
}
if (theme.TextColor != null)
{
TextColor = theme.TextColor.Clone();
}
if (theme.TextShadowOffset != SizeF.Empty)
{
TextShadowOffset = theme.TextShadowOffset;
}
if (theme.TextShadowColor != null)
{
TextShadowColor = theme.TextShadowColor.Clone();
}
if (theme.TextHighlightColor != null)
{
TextHighlightColor = theme.TextHighlightColor.Clone();
}
TextAlignment = theme.TextAlignment;
if (theme.DetailTextFont != null)
{
DetailTextFont = theme.DetailTextFont.Clone();
}
if (theme.DetailTextColor != null)
{
DetailTextColor = theme.DetailTextColor.Clone();
}
if (theme.DetailTextShadowOffset != SizeF.Empty)
{
DetailTextShadowOffset = theme.DetailTextShadowOffset;
}
if (theme.DetailTextShadowColor != null)
{
DetailTextShadowColor = theme.DetailTextShadowColor.Clone();
}
if (theme.DetailTextHighlightColor != null)
{
DetailTextHighlightColor = theme.DetailTextHighlightColor.Clone();
}
DetailTextAlignment = theme.DetailTextAlignment;
if (theme.PlaceholderColor != null)
{
PlaceholderColor = theme.PlaceholderColor.Clone();
}
if (theme.PlaceholderAlignment != UITextAlignment.Right)
{
PlaceholderAlignment = theme.PlaceholderAlignment;
}
if (theme.SeparatorColor != null)
{
SeparatorColor = theme.SeparatorColor.Clone();
}
if (theme.SeparatorStyle.HasValue)
{
SeparatorStyle = theme.SeparatorStyle;
}
TableViewStyle = theme.TableViewStyle;
if (theme.BarStyle.HasValue)
{
BarStyle = theme.BarStyle;
}
if (theme.BarTintColor != null)
{
BarTintColor = theme.BarTintColor.Clone();
}
if (theme.BarImage != null)
{
BarImage = theme.BarImage;
}
if (theme.BarTranslucent)
{
BarTranslucent = theme.BarTranslucent;
}
HeaderTextAlignment = theme.HeaderTextAlignment;
if (theme.HeaderTextFont != null)
{
HeaderTextFont = theme.HeaderTextFont.Clone();
}
if (theme.HeaderTextColor != null)
{
HeaderTextColor = theme.HeaderTextColor.Clone();
}
if (theme.HeaderTextBackgroundColor != null)
{
HeaderTextBackgroundColor = theme.HeaderTextBackgroundColor.Clone();
}
if (theme.HeaderTextShadowOffset != SizeF.Empty)
{
HeaderTextShadowOffset = theme.HeaderTextShadowOffset;
}
if (theme.HeaderTextShadowColor != null)
{
HeaderTextShadowColor = theme.HeaderTextShadowColor.Clone();
}
if (theme.HeaderBackgroundColor != null)
{
HeaderBackgroundColor = theme.HeaderBackgroundColor.Clone();
}
FooterTextAlignment = theme.FooterTextAlignment;
if (theme.FooterTextFont != null)
{
FooterTextFont = theme.FooterTextFont.Clone();
}
if (theme.FooterTextColor != null)
{
FooterTextColor = theme.FooterTextColor.Clone();
}
if (theme.FooterTextBackgroundColor != null)
{
FooterTextBackgroundColor = theme.FooterTextBackgroundColor.Clone();
}
if (theme.FooterTextShadowOffset != SizeF.Empty)
{
FooterTextShadowOffset = theme.FooterTextShadowOffset;
}
if (theme.FooterTextShadowColor != null)
{
FooterTextShadowColor = theme.FooterTextShadowColor.Clone();
}
if (theme.FooterBackgroundColor != null)
{
FooterBackgroundColor = theme.FooterBackgroundColor.Clone();
}
if (theme.DrawCellViewAction != null)
{
DrawCellViewAction = theme.DrawCellViewAction;
}
if (theme.BackgroundColor != null)
{
BackgroundColor = theme.BackgroundColor.Clone();
}
if (theme.BackgroundUri != null)
{
BackgroundUri = theme.BackgroundUri;
}
if (theme.BackgroundImage != null)
{
BackgroundImage = theme.BackgroundImage;
}
}
}
public static Theme CreateTheme()
{
var newTheme = new Theme();
return newTheme;
}
public static Theme CreateTheme(Theme theme)
{
var newTheme = CreateTheme();
newTheme.MergeTheme(theme);
if (theme != null)
{
theme.Dispose();
}
return newTheme;
}
protected virtual UITableViewCell NewCell(NSString cellId, NSIndexPath indexPath)
{
var cellStyle = UITableViewCellStyle.Default;
var cell = new UITableViewCell(cellStyle, cellId)
{
};
var views = new List <UIView>();
var section = Sections[indexPath.Section];
var key = cellId.ToString();
if (section.ViewTypes != null && section.ViewTypes.ContainsKey(key))
{
var viewTypes = section.ViewTypes[key];
if (viewTypes != null)
{
var memberData = GetMemberData(indexPath);
foreach (var viewType in viewTypes)
{
UIView view = null;
var hasFrameCtor = viewType.GetConstructor(new Type[] { typeof(RectangleF) }) != null;
if (hasFrameCtor)
{
view = Activator.CreateInstance(viewType, new object[] { cell.ContentView.Bounds }) as UIView;
}
else
{
view = Activator.CreateInstance(viewType) as UIView;
}
var memberAttributes = memberData.Member.GetCustomAttributes(false);
foreach (var memberAttribute in memberAttributes)
{
var hasCellViewTemplate = view as ICellViewTemplate;
var cellViewTemplate = memberAttribute as CellViewTemplate;
if (hasCellViewTemplate != null && cellViewTemplate != null && hasCellViewTemplate.GetType() == cellViewTemplate.CellViewType)
{
hasCellViewTemplate.CellViewTemplate = cellViewTemplate;
}
var viewTheme = view as IThemeable;
if (viewTheme != null)
{
var memberTheme = memberAttribute as CellViewTemplate;
if (memberTheme != null && memberTheme.Theme != null)
{
viewTheme.Theme = Theme.CreateTheme(memberTheme.Theme);
}
}
var navigable = view as INavigable;
if (navigable != null)
{
var memberNavigable = memberAttribute as INavigable;
if (memberNavigable != null)
{
navigable.NavigateToViewType = memberNavigable.NavigateToViewType;
navigable.IsModal = memberNavigable.IsModal;
navigable.TransitionStyle = memberNavigable.TransitionStyle;
}
}
var caption = view as ICaption;
if (caption != null)
{
var memberCaption = memberAttribute as ICaption;
if (memberCaption != null && !string.IsNullOrEmpty(memberCaption.Caption))
{
caption.Caption = memberCaption.Caption;
}
}
}
var commandButton = view as ICommandButton;
if (commandButton != null && !string.IsNullOrEmpty(commandButton.CommandMemberName))
{
var commandMember = GetMemberFromView(commandButton.CommandMemberName);
if (commandMember != null)
{
commandButton.Command = commandMember.GetValue(memberData.Source) as ICommand;
}
}
var dc = view as IDataContext <MemberData>;
if (dc != null)
{
dc.DataContext = memberData;
}
var initializeCell = view as IInitializeCell;
if (initializeCell != null)
{
var newCellStyle = initializeCell.CellStyle;
if (newCellStyle != cellStyle)
{
// recreate cell with new style
cell = new UITableViewCell(newCellStyle, cellId)
{
};
}
initializeCell.Cell = cell;
initializeCell.Controller = Controller;
}
var themeable = view as IThemeable;
if (themeable != null)
{
var theme = Theme.CreateTheme(Controller.Theme);
var themeAttribute = viewType.GetCustomAttribute <ThemeAttribute>();
if (themeAttribute != null)
{
var viewTypeTheme = Theme.CreateTheme(themeAttribute.ThemeType);
theme.MergeTheme(viewTypeTheme);
}
themeAttribute = memberData.Member.GetCustomAttribute <ThemeAttribute>();
if (themeAttribute != null)
{
var memberTheme = Theme.CreateTheme(themeAttribute.ThemeType);
theme.MergeTheme(memberTheme);
}
themeable.Theme = theme;
themeable.Theme.Cell = cell;
}
var initalizable = view as IInitializable;
if (initalizable != null)
{
initalizable.Initialize();
}
views.Add(view);
}
}
}
cell.TextLabel.Text = Caption;
cell.TextLabel.BackgroundColor = UIColor.Clear;
if (cell.DetailTextLabel != null)
{
cell.DetailTextLabel.BackgroundColor = UIColor.Clear;
}
var selectable = this as ISelectable;
cell.SelectionStyle = selectable != null ? UITableViewCellSelectionStyle.Blue : UITableViewCellSelectionStyle.Blue;
if (views.Count > 0)
{
cell.ContentView.AutosizesSubviews = true;
}
section.Views.Add(cell, views);
var resizedRows = false;
foreach (var view in views)
{
var accessoryView = view as IAccessoryView;
if (accessoryView != null)
{
view.Tag = 1;
view.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleLeftMargin;
cell.AccessoryView = view;
}
else
{
var contentView = view as ICellContent;
if (contentView != null)
{
view.Tag = 1;
view.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleLeftMargin;
cell.ContentView.Add(view);
}
}
var sizeable = view as ISizeable;
if (sizeable != null)
{
var rowHeight = sizeable.GetRowHeight();
if (RowHeights.ContainsKey(indexPath))
{
if (RowHeights[indexPath] != rowHeight)
{
RowHeights[indexPath] = rowHeight;
resizedRows = true;
}
}
else
{
RowHeights.Add(indexPath, rowHeight);
resizedRows = true;
}
}
}
if (resizedRows)
{
new Wait(TimeSpan.FromMilliseconds(0), () =>
{
Controller.TableView.BeginUpdates();
Controller.TableView.EndUpdates();
});
}
return(cell);
}
