private ISection CreateSelectCollectionSection(MemberInfo member, string caption, object view, List <Binding> bindings)
{
object context = view;
var csection = new Section()
{
IsMultiselect = false, Opaque = false
};
var index = 0;
SetDefaultConverter(view, member, "DataContext", new EnumerableConverter(), null, bindings);
var dataContextMember = GetMemberFromDataContext(member, ref context);
var collection = dataContextMember.GetValue(context) as IEnumerable;
foreach (var item in collection)
{
var radioElement = new RadioElement(item.ToString())
{
Item = item, Index = index, DataContext = false
};
csection.Add(radioElement);
index++;
}
csection.ViewBinding.DataContextCode = DataContextCode.Enumerable;
csection.ViewBinding.ViewType = null;
return(csection);
}
public void UpdateSelected(RadioElement element, bool selected)
{
if (element != null)
{
element.DataContext = selected;
element.UpdateSelected();
}
}
public void UpdateSelected(RadioElement element, bool selected)
{
if (element != null)
{
element.Value = selected;
element.UpdateSelected();
}
}
public static ISection CreateEnumSection(IRoot root, IEnumerable values, object currentValue, bool popOnSelection)
{
var csection = new Section()
{
Opaque = false
};
int index = 0;
int selected = 0;
ApplyElementTheme(root.Theme, csection, null);
foreach (var value in values)
{
if (currentValue == value)
{
selected = index;
}
var description = value.ToString();
if (value.GetType() == typeof(Enum))
{
description = ((Enum)value).GetDescription();
}
var radioElement = new RadioElement(description)
{
};
radioElement.Index = index;
radioElement.PopOnSelect = popOnSelection;
radioElement.Value = selected == index;
radioElement.Opaque = false;
ApplyElementTheme(root.Theme, radioElement, null);
csection.Add(radioElement);
index++;
}
csection.Parent = root as IElement;
return(csection);
}
private ISection CreateEnumSection(Theme theme, MemberInfo member, IEnumerable values, object currentValue, bool popOnSelection, List <Binding> bindings)
{
var csection = new Section()
{
Opaque = false
};
int index = 0;
int selected = -1;
foreach (var value in values)
{
if (currentValue != null && currentValue.Equals(value))
{
selected = index;
}
var description = value.ToString();
if (value.GetType().IsEnum)
{
description = ((Enum)value).GetDescription();
}
var radioElement = new RadioElement(description)
{
Item = value
};
radioElement.Index = index;
radioElement.PopOnSelect = popOnSelection;
radioElement.DataContext = selected == index;
radioElement.Opaque = false;
csection.Add(radioElement);
index++;
}
csection.ViewBinding.DataContextCode = DataContextCode.Enum;
return(csection);
}
public void UpdateSelected(RadioElement element, bool selected)
{
if (element != null)
{
element.Value = selected;
element.UpdateSelected();
}
}
private List <ISection> CreateSectionList(object view, IRoot root)
{
var memberFuncMap = new List <Func <object, MemberInfo[]> >()
{
(T) => GetFields(T),
(T) => GetProperties(T),
(T) => GetMethods(T)
};
ISection lastSection = new Section()
{
Order = -1, Parent = root as IElement
};
var sectionList = new List <ISection>()
{
lastSection
};
IElement newElement = null;
Theme theme = null;
var themeable = root as IThemeable;
if (themeable != null)
{
ApplyRootTheme(view, themeable);
theme = themeable.Theme;
ApplyElementTheme(theme, lastSection, null);
}
foreach (var memberFunc in memberFuncMap)
{
var members = memberFunc(view);
foreach (var member in members)
{
var pullToRefreshAttribute = member.GetCustomAttribute <PullToRefreshAttribute>();
if (pullToRefreshAttribute != null)
{
root.PullToRefreshCommand = GetCommandForMember(view, member);
root.DefaultSettingsKey = pullToRefreshAttribute.SettingsKey;
}
var skipAttribute = member.GetCustomAttribute <SkipAttribute>(true);
if (skipAttribute != null)
{
continue;
}
var inline = member.GetCustomAttribute <InlineAttribute>() != null;
// var isRoot = member.GetCustomAttribute<RootAttribute>() != null;
var listAttribute = member.GetCustomAttribute <ListAttribute>();
var isList = listAttribute != null;
var sectionAttribute = member.GetCustomAttribute <SectionAttribute>();
if (sectionAttribute != null)
{
Theme sectionTheme = null;
if (sectionAttribute.ThemeType != null)
{
sectionTheme = Activator.CreateInstance(sectionAttribute.ThemeType) as Theme;
}
lastSection = new Section(sectionAttribute.Caption, sectionAttribute.Footer)
{
Order = sectionAttribute.Order
};
lastSection.Parent = root as IElement;
ApplyElementTheme(root.Theme, lastSection, null);
ApplyElementTheme(sectionTheme, lastSection, null);
sectionList.Add(lastSection);
}
newElement = GetElementForMember(view, member);
if (newElement != null)
{
newElement.Theme.MergeTheme(root.Theme);
ApplyElementTheme(root.Theme, newElement, member);
//var context = newElement as IView;
// var displayInline = (inline || !isRoot) && newElement is IRoot; //&& context != null;
if (isList)
{
var newRoot = newElement as IRoot;
Type viewType = newRoot.ViewBinding.ViewType ?? listAttribute.ViewType;
string caption = null;
if (!(view is IDataTemplate))
{
caption = newElement.Caption;
}
lastSection = new Section(caption, null)
{
};
lastSection.Parent = root as IElement;
ApplyElementTheme(root.Theme, lastSection, null);
sectionList.Add(lastSection);
IEnumerable datacontext = null;
if (view is IDataTemplate)
{
datacontext = ((IDataTemplate)view).Items;
}
else
{
datacontext = (IEnumerable)GetValue(member, view);
}
foreach (var e in datacontext)
{
IElement element = null;
if (e is IViewModel)
{
element = new RootElement(e.ToString());
element.ViewBinding.ViewType = viewType;
element.ViewBinding.DataContext = e;
((IRoot)element).Theme = Theme.CreateTheme(root.Theme);
element.Theme = ((IRoot)element).Theme;
if (listAttribute.ThemeType != null)
{
var listTheme = Activator.CreateInstance(listAttribute.ThemeType) as Theme;
var rootTheme = Theme.CreateTheme(((IRoot)element).Theme);
rootTheme.MergeTheme(listTheme);
((IRoot)element).Theme = rootTheme;
}
}
else
{
element = new RadioElement(e.ToString());
element.Theme = ((IRoot)element).Theme;
}
lastSection.Add(element);
}
}
else if (inline)
{
var inlineSection = new Section(string.Empty, null)
{
};
ApplyElementTheme(newElement.Theme, inlineSection, null);
inlineSection.Parent = root as IElement;
sectionList.Add(inlineSection);
IRoot inlineRoot = newElement as IRoot;
if (newElement.ViewBinding.DataContextCode == DataContextCode.Object)
{
var bindingContext = new BindingContext(newElement.ViewBinding.CurrentView, newElement.Caption, newElement.Theme);
inlineRoot = bindingContext.Root;
}
inlineSection.Caption = newElement.Caption;
foreach (var element in inlineRoot.Sections[0].Elements)
{
inlineSection.Add(element);
}
//root.Groups.Add(inlineRoot.Groups[0]);
}
else
{
lastSection.Add(newElement);
}
}
}
}
foreach (var section in sectionList)
{
var orderedList = section.Elements.OrderBy(e => e.Order).ToList();
section.Elements = orderedList;
}
var orderedSections = sectionList.Where(s => s.Elements.Count > 0).OrderBy(section => section.Order).ToList();
return(orderedSections);
}
private ISection CreateSelectCollectionSection(MemberInfo member, string caption, object view, List<Binding> bindings)
{
object context = view;
var csection = new Section() { IsMultiselect = false, Opaque = false };
var index = 0;
SetDefaultConverter(view, member, "DataContext", new EnumerableConverter(), null, bindings);
var dataContextMember = GetMemberFromDataContext(member, ref context);
var collection = dataContextMember.GetValue(context) as IEnumerable;
foreach (var item in collection)
{
var radioElement = new RadioElement(item.ToString()) { Item = item, Index = index, DataContext = false};
csection.Add(radioElement);
index++;
}
csection.ViewBinding.DataContextCode = DataContextCode.Enumerable;
csection.ViewBinding.ViewType = null;
return csection;
}
private ISection CreateEnumSection(Theme theme, MemberInfo member, IEnumerable values, object currentValue, bool popOnSelection, List<Binding> bindings)
{
var csection = new Section() { Opaque = false };
int index = 0;
int selected = -1;
foreach(var value in values)
{
if (currentValue != null && currentValue.Equals(value))
selected = index;
var description = value.ToString();
if (value.GetType().IsEnum)
description = ((Enum)value).GetDescription();
var radioElement = new RadioElement(description) { Item = value };
radioElement.Index = index;
radioElement.PopOnSelect = popOnSelection;
radioElement.DataContext = selected == index;
radioElement.Opaque = false;
csection.Add(radioElement);
index++;
}
csection.ViewBinding.DataContextCode = DataContextCode.Enum;
return csection;
}
public void UpdateSelected(RadioElement element, bool selected)
{
if (element != null)
{
element.DataContext = selected;
element.UpdateSelected();
}
}
public static ISection CreateEnumSection(IRoot root, IEnumerable values, object currentValue, bool popOnSelection)
{
var csection = new Section() { Opaque = false };
int index = 0;
int selected = 0;
ApplyElementTheme(root.Theme, csection, null);
foreach(var value in values)
{
if (currentValue == value)
selected = index;
var description = value.ToString();
if (value.GetType() == typeof(Enum))
description = ((Enum)value).GetDescription();
var radioElement = new RadioElement(description) { };
radioElement.Index = index;
radioElement.PopOnSelect = popOnSelection;
radioElement.Value = selected == index;
radioElement.Opaque = false;
ApplyElementTheme(root.Theme, radioElement, null);
csection.Add(radioElement);
index++;
}
csection.Parent = root as IElement;
return csection;
}
private List<ISection> CreateSectionList(object view, IRoot root)
{
var memberFuncMap = new List<Func<object, MemberInfo[]>>()
{
(T)=>GetFields(T),
(T)=>GetProperties(T),
(T)=>GetMethods(T)
};
ISection lastSection = new Section() { Order = -1, Parent = root as IElement };
var sectionList = new List<ISection>() { lastSection };
IElement newElement = null;
Theme theme = null;
var themeable = root as IThemeable;
if (themeable != null)
{
ApplyRootTheme(view, themeable);
theme = themeable.Theme;
ApplyElementTheme(theme, lastSection, null);
}
foreach(var memberFunc in memberFuncMap)
{
var members = memberFunc(view);
foreach (var member in members)
{
var pullToRefreshAttribute = member.GetCustomAttribute<PullToRefreshAttribute>();
if (pullToRefreshAttribute != null)
{
root.PullToRefreshCommand = GetCommandForMember(view, member);
root.DefaultSettingsKey = pullToRefreshAttribute.SettingsKey;
}
var skipAttribute = member.GetCustomAttribute<SkipAttribute>(true);
if (skipAttribute != null) continue;
var inline = member.GetCustomAttribute<InlineAttribute>() != null;
// var isRoot = member.GetCustomAttribute<RootAttribute>() != null;
var listAttribute = member.GetCustomAttribute<ListAttribute>();
var isList = listAttribute != null;
var sectionAttribute = member.GetCustomAttribute<SectionAttribute>();
if (sectionAttribute != null)
{
Theme sectionTheme = null;
if (sectionAttribute.ThemeType != null)
sectionTheme = Activator.CreateInstance(sectionAttribute.ThemeType) as Theme;
lastSection = new Section(sectionAttribute.Caption, sectionAttribute.Footer) { Order = sectionAttribute.Order };
lastSection.Parent = root as IElement;
ApplyElementTheme(root.Theme, lastSection, null);
ApplyElementTheme(sectionTheme, lastSection, null);
sectionList.Add(lastSection);
}
newElement = GetElementForMember(view, member);
if(newElement != null)
{
newElement.Theme.MergeTheme(root.Theme);
ApplyElementTheme(root.Theme, newElement, member);
//var context = newElement as IView;
// var displayInline = (inline || !isRoot) && newElement is IRoot; //&& context != null;
if (isList)
{
var newRoot = newElement as IRoot;
Type viewType = newRoot.ViewBinding.ViewType ?? listAttribute.ViewType;
string caption = null;
if (!(view is IDataTemplate))
caption = newElement.Caption;
lastSection = new Section(caption,null) { };
lastSection.Parent = root as IElement;
ApplyElementTheme(root.Theme, lastSection, null);
sectionList.Add(lastSection);
IEnumerable datacontext = null;
if (view is IDataTemplate)
datacontext = ((IDataTemplate)view).Items;
else
datacontext = (IEnumerable)GetValue(member, view);
foreach (var e in datacontext)
{
IElement element = null;
if (e is IViewModel)
{
element = new RootElement(e.ToString());
element.ViewBinding.ViewType = viewType;
element.ViewBinding.DataContext = e;
((IRoot)element).Theme = Theme.CreateTheme(root.Theme);
element.Theme = ((IRoot)element).Theme;
if (listAttribute.ThemeType != null)
{
var listTheme = Activator.CreateInstance(listAttribute.ThemeType) as Theme;
var rootTheme = Theme.CreateTheme(((IRoot)element).Theme);
rootTheme.MergeTheme(listTheme);
((IRoot)element).Theme = rootTheme;
}
}
else
{
element = new RadioElement(e.ToString());
element.Theme = ((IRoot)element).Theme;
}
lastSection.Add(element);
}
}
else if (inline)
{
var inlineSection = new Section(string.Empty, null) { };
ApplyElementTheme(newElement.Theme, inlineSection, null);
inlineSection.Parent = root as IElement;
sectionList.Add(inlineSection);
IRoot inlineRoot = newElement as IRoot;
if (newElement.ViewBinding.DataContextCode == DataContextCode.Object)
{
var bindingContext = new BindingContext(newElement.ViewBinding.CurrentView, newElement.Caption, newElement.Theme);
inlineRoot = bindingContext.Root;
}
inlineSection.Caption = newElement.Caption;
foreach(var element in inlineRoot.Sections[0].Elements)
inlineSection.Add(element);
//root.Groups.Add(inlineRoot.Groups[0]);
}
else
{
lastSection.Add(newElement);
}
}
}
}
foreach (var section in sectionList)
{
var orderedList = section.Elements.OrderBy(e=>e.Order).ToList();
section.Elements = orderedList;
}
var orderedSections = sectionList.Where(s=>s.Elements.Count > 0).OrderBy(section=>section.Order).ToList();
return orderedSections;
}