/// <summary>
/// 获取所有在location呈现而引入的script
/// </summary>
/// <param name="renderLocation"><see cref="ResourceRenderLocation"/></param>
public IList <ResourceEntry> GetIncludedScripts(ResourceRenderLocation renderLocation)
{
List <ResourceEntry> resources = new List <ResourceEntry>();
resources.AddRange(FilterResourceEntries(_includedScripts, renderLocation, ResourceRenderPriority.First));
resources.AddRange(FilterResourceEntries(_includedScripts, renderLocation, ResourceRenderPriority.Unspecified));
resources.AddRange(FilterResourceEntries(_includedScripts, renderLocation, ResourceRenderPriority.Last));
return(resources);
}
/// <summary>
/// 获取注册的需在location呈现css代码块
/// </summary>
/// <param name="renderLocation"><see cref="ResourceRenderLocation"/></param>
public IList <string> GetRegisteredCssBlocks(ResourceRenderLocation renderLocation)
{
List <string> cssBlocksOfLocation;
if (!_registeredCssBlocks.TryGetValue(renderLocation, out cssBlocksOfLocation))
{
return(new List <string>(0));
}
return(cssBlocksOfLocation);
}
/// <summary>
/// 注册在页面呈现的css代码块
/// </summary>
private void RegisterCssBlock(ResourceRenderLocation renderLocation, string cssBlock)
{
List <string> cssBlocksOfLocation;
if (!_registeredCssBlocks.TryGetValue(renderLocation, out cssBlocksOfLocation))
{
cssBlocksOfLocation = new List <string>();
_registeredCssBlocks[renderLocation] = cssBlocksOfLocation;
}
cssBlocksOfLocation.Add(cssBlock);
}
/// <summary>
/// 注册在页面呈现的Script代码块
/// </summary>
private void RegisterScriptBlock(ResourceRenderLocation renderLocation, string scriptBlock)
{
List <string> scriptBlocksOfLocation;
if (!_registeredScriptBlocks.TryGetValue(renderLocation, out scriptBlocksOfLocation))
{
scriptBlocksOfLocation = new List <string>();
_registeredScriptBlocks[renderLocation] = scriptBlocksOfLocation;
}
scriptBlocksOfLocation.Add(scriptBlock);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="resourceType">资源类型</param>
/// <param name="basePath">基路径</param>
/// <param name="url"></param>
/// <param name="debugUrl"></param>
/// <param name="renderPriority"></param>
/// <param name="renderLocation"></param>
/// <param name="attributes"></param>
public ResourceEntry(PageResourceType resourceType, string basePath, string url, string debugUrl,
ResourceRenderPriority renderPriority, ResourceRenderLocation renderLocation, IDictionary <string, string> attributes)
{
this.ResourceType = resourceType;
this.BasePath = basePath;
this.Url = url;
this.DebugUrl = debugUrl;
this.RenderPriority = renderPriority;
this.RenderLocation = renderLocation;
if (attributes != null)
{
this.Attributes = attributes;
}
}
/// <summary>
/// 设置Script引用
/// </summary>
/// <param name="basePath">基路径</param>
/// <param name="fileName">文件名称</param>
/// <param name="debugFileName">在调试状态使用的文件</param>
/// <param name="renderPriority">呈现优先级</param>
/// <param name="renderLocation">在页面中的呈现位置</param>
/// <param name="htmlAttributes">设置的html属性</param>
public void IncludeScript(string basePath, string fileName, string debugFileName = null, ResourceRenderPriority renderPriority = ResourceRenderPriority.Unspecified, ResourceRenderLocation renderLocation = ResourceRenderLocation.Head, IDictionary <string, string> htmlAttributes = null)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException("fileName");
}
ResourceEntry resource = new ResourceEntry(PageResourceType.JS, basePath, fileName, debugFileName, renderPriority, renderLocation, htmlAttributes);
_includedScripts.Add(resource);
}
/// <summary>
/// 基于Combres的ResourceName引入js/css
/// </summary>
/// <param name="resourceType"><see cref="PageResourceType"/></param>
/// <param name="resouceSetName">Combres中设置的ResourceSet</param>
/// <param name="debugResouceSetName">debug时使用的ResouceSetName</param>
/// <param name="renderPriority">呈现优先级</param>
/// <param name="renderLocation">在页面中的呈现位置</param>
/// <param name="htmlAttributes">设置的html属性</param>
public void IncludeCombresResouceSet(PageResourceType resourceType, string resouceSetName, string debugResouceSetName = null, ResourceRenderPriority renderPriority = ResourceRenderPriority.Unspecified, ResourceRenderLocation renderLocation = ResourceRenderLocation.Head, IDictionary <string, string> htmlAttributes = null)
{
if (string.IsNullOrEmpty(resouceSetName))
{
throw new ArgumentNullException("resouceSetName");
}
string url = WebExtensions.CombresUrl(resouceSetName);
string debugUrl = null;
if (debugResouceSetName != null)
{
debugUrl = WebExtensions.CombresUrl(debugResouceSetName);
}
ResourceEntry resource = new ResourceEntry(resourceType, null, url, debugUrl, renderPriority, renderLocation, htmlAttributes);
switch (resourceType)
{
case PageResourceType.JS:
_includedScripts.Add(resource);
break;
case PageResourceType.CSS:
_includedCsss.Add(resource);
break;
}
}
/// <summary>
/// 在页面引用Script
/// </summary>
/// <param name="html"></param>
/// <param name="basePath">基路径</param>
/// <param name="fileName">文件名称</param>
/// <param name="debugFileName">用于调试的文件名称</param>
/// <param name="renderPriority"><see cref="ResourceRenderPriority"/></param>
/// <param name="renderLocation"><see cref="ResourceRenderLocation"/></param>
/// <param name="htmlAttributes">html属性</param>
public static void IncludeScript(this HtmlHelper html, string basePath, string fileName, string debugFileName = null, ResourceRenderPriority renderPriority = ResourceRenderPriority.Unspecified, ResourceRenderLocation renderLocation = ResourceRenderLocation.Head, IDictionary <string, string> htmlAttributes = null)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
pageResourceManager.IncludeScript(basePath, fileName, debugFileName, renderPriority, renderLocation, htmlAttributes);
}
