public virtual void WriteTo(TextWriter writer)
{
var engine = Html.ContentEngine();
if (!Html.ViewContext.HttpContext.User.Identity.IsAuthenticated || !engine.SecurityManager.IsEditor(Html.ViewContext.HttpContext.User))
{
return;
}
if (RegistrationExtensions.GetRegistrationExpression(Html) != null)
{
return;
}
var item = currentItem ?? Html.CurrentItem() ?? Html.StartPage();
var state = ControlPanelExtensions.GetControlPanelState(Html);
var settings = new
{
NavigationUrl = engine.ManagementPaths.GetNavigationUrl(item),
ManagementUrl = engine.ManagementPaths.GetManagementInterfaceUrl(),
Path = item.Path,
Plugins = Plugins(Html, item, state),
Definitions = Definitions(Html, engine, item, state),
Version = typeof(ContentItem).Assembly.GetName().Version.ToString(),
Permission = engine.GetContentAdapter <NodeAdapter>(item).GetMaximumPermission(item)
};
var resources = Html.Resources(writer);
if (includeJQuery)
{
resources.JQuery();
}
if (includeJQueryPlugins)
{
resources.JQueryPlugins().JQueryUi();
}
if (includePartScripts)
{
resources.Constnats().JavaScript("{ManagementUrl}/Resources/Js/parts.js");
}
if (includePartStyles)
{
resources.StyleSheet("{ManagementUrl}/Resources/Css/parts.css");
}
if (refreshNavigation)
{
writer.Write(formatWithRefresh.Replace(settings));
}
else
{
writer.Write(formatWithoutRefresh.Replace(settings));
}
if (state == ControlPanelState.DragDrop)
{
Html.Resources().JavaScript(UI.WebControls.ControlPanel.DragDropScriptInitialization(), ScriptOptions.DocumentReady);
}
}
protected override void AppendControlPanel(TextWriter writer, IEngine engine, ContentItem item)
{
var state = ControlPanelExtensions.GetControlPanelState(Html);
var settings = new
{
NavigationUrl = engine.ManagementPaths.GetNavigationUrl(item),
ManagementUrl = engine.ManagementPaths.GetManagementInterfaceUrl(),
Path = item.Path,
Plugins = Plugins(Html, item, state),
Definitions = Definitions(Html, engine, item, state),
Version = typeof(ContentItem).Assembly.GetName().Version.ToString(),
Permission = engine.GetContentAdapter <NodeAdapter>(item).GetMaximumPermission(item),
VersionIndex = item.VersionIndex,
VersionKey = item.GetVersionKey(),
Force = ForceRefreshNavigationOnLoad ? "true" : "false",
State = item != null?item.State.ToString() : "NonContent",
Mode = GetControlPanelState(Html).ToString()
};
var resources = Html.Resources(writer).Constants();
if (IncludeJQuery)
{
resources.JQuery();
}
if (IncludeJQueryPlugins)
{
resources.JQueryPlugins(IncludeJQuery);
}
if (IncludeJQueryUi)
{
resources.JQueryUi(IncludeJQuery);
}
if (IncludePartScripts)
{
resources.PartsJs();
}
if (IncludePartStyles)
{
resources.PartsCss(); resources.IconsCss();
}
if (RefreshNavigationOnLoad)
{
resources.HtmlLiteral(formatWithRefresh.Replace(settings));
}
else
{
resources.HtmlLiteral(formatWithoutRefresh.Replace(settings));
}
if (state.IsFlagSet(ControlPanelState.DragDrop))
{
resources.JavaScript(UI.WebControls.ControlPanel.DragDropScriptInitialization(item), ScriptOptions.DocumentReady);
}
resources.Render(writer);
}
/// <summary>Creates a navigation using unordered list elements.</summary>
public static N2.Web.Tree Tree(this HtmlHelper html,
ContentItem startsFrom = null,
ContentItem current = null,
int takeLevels = 2,
bool parallelRoot = true,
bool appendCreatorNode = false,
ItemFilter filter = null,
object htmlAttributes = null)
{
if (startsFrom == null)
{
startsFrom = html.StartPage();
}
if (current == null)
{
current = html.CurrentPage();
}
if (filter == null)
{
filter = new NavigationFilter(html.ViewContext.HttpContext.User, html.ContentEngine().SecurityManager);
}
var builder = parallelRoot
? (HierarchyBuilder) new ParallelRootHierarchyBuilder(startsFrom, takeLevels)
: (HierarchyBuilder) new TreeHierarchyBuilder(startsFrom, takeLevels);
if (builder == null)
{
throw new ArgumentException("builder == null");
}
if (appendCreatorNode && ControlPanelExtensions.GetControlPanelState(html).IsFlagSet(ControlPanelState.DragDrop))
{
builder.GetChildren = (i) => i == null ? null : i.Children.FindNavigatablePages().Where(filter).AppendCreatorNode(html.ContentEngine(), i);
}
else
{
builder.GetChildren = (i) => i == null ? null : i.Children.FindNavigatablePages().Where(filter);
}
var tree = N2.Web.Tree.Using(builder);
if (htmlAttributes != null)
{
tree.Tag(BootstrapTagAlterations(startsFrom, current, htmlAttributes));
}
ClassifyAnchors(startsFrom, current, parallelRoot, tree);
return(tree);
}
private void RenderDisplayable(TextWriter writer)
{
var displayable = DefinitionMap.Instance.GetOrCreateDefinition(CurrentItem).Displayables.FirstOrDefault(d => d.Name == propertyName);
if (displayable == null)
{
if (isOptional || swallowExceptions)
{
return;
}
throw new N2Exception("No attribute implementing IDisplayable found on the property '{0}' of the item #{1} of type {2}", propertyName, CurrentItem.ID, CurrentItem.GetContentType());
}
if (Wrapper != null)
{
writer.Write(Wrapper.ToString(TagRenderMode.StartTag));
}
var ctx = new RenderingContext
{
Content = CurrentItem,
Displayable = displayable,
Html = Html,
PropertyName = propertyName,
IsEditable = isEditable && ControlPanelExtensions.GetControlPanelState(Html) == ControlPanelState.DragDrop
};
Html.ResolveService <DisplayableRendererSelector>()
.Render(ctx, writer);
if (Wrapper != null)
{
writer.Write(Wrapper.ToString(TagRenderMode.EndTag));
}
}
public virtual void WriteTo(TextWriter writer)
{
var engine = Html.ContentEngine();
if (!Html.ViewContext.HttpContext.User.Identity.IsAuthenticated || !engine.SecurityManager.IsEditor(Html.ViewContext.HttpContext.User))
{
return;
}
if (RegistrationExtensions.GetRegistrationExpression(Html) != null)
{
return;
}
var item = currentItem ?? Html.CurrentItem() ?? Html.StartPage();
var state = ControlPanelExtensions.GetControlPanelState(Html);
var settings = new
{
NavigationUrl = engine.ManagementPaths.GetNavigationUrl(item),
ManagementUrl = engine.ManagementPaths.GetManagementInterfaceUrl(),
Path = item.Path,
Plugins = Plugins(Html, item, state),
Definitions = Definitions(Html, engine, item, state),
Version = typeof(ContentItem).Assembly.GetName().Version.ToString(),
Permission = engine.GetContentAdapter <NodeAdapter>(item).GetMaximumPermission(item),
VersionIndex = item.VersionIndex,
VersionKey = item.GetVersionKey(),
Force = ForceRefreshNavigationOnLoad ? "true" : "false",
State = item != null?item.State.ToString() : "NonContent",
Mode = GetControlPanelState(Html).ToString()
};
var resources = Html.Resources(writer).Constants();
if (includeJQuery)
{
resources.JQuery();
}
if (includeJQueryPlugins)
{
resources.JQueryPlugins(includeJQuery);
}
if (includeJQueryUi)
{
resources.JQueryUi(includeJQuery);
}
if (includePartScripts)
{
resources.PartsJs();
}
if (includePartStyles)
{
resources.PartsCss(); resources.IconsCss();
}
if (refreshNavigation)
{
resources.HtmlLiteral(formatWithRefresh.Replace(settings));
}
else
{
resources.HtmlLiteral(formatWithoutRefresh.Replace(settings));
}
if (state.IsFlagSet(ControlPanelState.DragDrop))
{
resources.JavaScript(UI.WebControls.ControlPanel.DragDropScriptInitialization(item), ScriptOptions.DocumentReady);
}
resources.Render(writer);
}
