本文整理汇总了C#中Context.Stack方法的典型用法代码示例。如果您正苦于以下问题：C# Context.Stack方法的具体用法？C# Context.Stack怎么用？C# Context.Stack使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Context的用法示例。
在下文中一共展示了Context.Stack方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Render
public override void Render(Context context, TextWriter result)
{
context.Stack(() =>
{
context.Registers["current_page"] = _page;
});
}示例2: Render
public override void Render(Context context, StreamWriter result)
{
IFileSystem fileSystem = context.Registers["file_system"] as IFileSystem ?? Template.FileSystem;
string source = fileSystem.ReadTemplateFile(context, _templateName);
Template partial = Template.Parse(source);
string shortenedTemplateName = _templateName.Substring(1, _templateName.Length - 2);
object variable = context[_variableName ?? shortenedTemplateName];
context.Stack(() =>
{
foreach (var keyValue in _attributes)
context[keyValue.Key] = context[keyValue.Value];
if (variable is IEnumerable)
{
((IEnumerable)variable).Cast<object>().ToList().ForEach(v =>
{
context[shortenedTemplateName] = v;
partial.Render(result, RenderParameters.FromContext(context));
});
return;
}
context[shortenedTemplateName] = variable;
partial.Render(result, RenderParameters.FromContext(context));
});
}示例3: Render
public override void Render(Context context, StringBuilder result)
{
context.Stack(() =>
{
context["block"] = new BlockDrop(this);
RenderAll(NodeList, context, result);
});
}示例4: Render
public override void Render(Context context, TextWriter result)
{
BlockRenderState blockState = BlockRenderState.Find(context);
context.Stack(() =>
{
context["block"] = new BlockDrop(this, result);
RenderAll(GetNodeList(blockState), context, result);
});
}示例5: Render
public override void Render(Context context, StreamWriter result)
{
_result = result;
context.Stack(() =>
{
context["block"] = new BlockDrop(this);
RenderAll(NodeList, context, result);
});
}示例6: Render
public override void Render(Context context, TextWriter result)
{
context.Stack(() =>
{
foreach (Condition block in Blocks)
{
if (block.Evaluate(context))
{
RenderAll(block.Attachment, context, result);
return;
}
}
});
}示例7: Render
public override void Render(Context context, TextWriter result)
{
context.Registers["cycle"] = context.Registers["cycle"] ?? new Hash(0);
context.Stack(() =>
{
string key = context[_name].ToString();
int iteration = (int) (((Hash) context.Registers["cycle"])[key] ?? 0);
result.Write(context[_variables[iteration]].ToString());
++iteration;
if (iteration >= _variables.Length)
iteration = 0;
((Hash) context.Registers["cycle"])[key] = iteration;
});
}示例8: Render
public override void Render(Context context, StringBuilder result)
{
context.Stack(() =>
{
StringBuilder temp = new StringBuilder();
RenderAll(NodeList, context, temp);
string tempString = temp.ToString();
if (tempString != (context.Registers["ifchanged"] as string))
{
context.Registers["ifchanged"] = tempString;
result.Append(tempString);
}
});
}示例9: Render
public override void Render(Context context, TextWriter result)
{
context.Stack(() =>
{
string tempString;
using (TextWriter temp = new StringWriter())
{
RenderAll(NodeList, context, temp);
tempString = temp.ToString();
}
if (tempString != (context.Registers["ifchanged"] as string))
{
context.Registers["ifchanged"] = tempString;
result.Write(tempString);
}
});
}示例10: Render
public override void Render(Context context, StringBuilder result)
{
context.Stack(() =>
{
// First condition is interpreted backwards (if not)
Condition block = Blocks.First();
if (!block.Evaluate(context))
{
RenderAll(block.Attachment, context, result);
return;
}
// After the first condition unless works just like if
foreach (Condition forEachBlock in Blocks.Skip(1))
if (forEachBlock.Evaluate(context))
{
RenderAll(forEachBlock.Attachment, context, result);
return;
}
});
}示例11: Render
public override void Render(Context context, TextWriter result)
{
context.Stack(() =>
{
bool executeElseBlock = true;
_blocks.ForEach(block =>
{
if (block.IsElse)
{
if (executeElseBlock)
{
RenderAll(block.Attachment, context, result);
return;
}
}
else if (block.Evaluate(context))
{
executeElseBlock = false;
RenderAll(block.Attachment, context, result);
}
});
});
}示例12: Render
public override void Render(Context context, TextWriter result)
{
context.Registers["for"] = context.Registers["for"] ?? new Hash(0);
object collection = context[_collectionName];
if (!(collection is IEnumerable))
return;
int from = (_attributes.ContainsKey("offset"))
? (_attributes["offset"] == "continue")
? Convert.ToInt32(context.Registers.Get<Hash>("for")[_name])
: Convert.ToInt32(context[_attributes["offset"]])
: 0;
int? limit = _attributes.ContainsKey("limit") ? context[_attributes["limit"]] as int? : null;
int? to = (limit != null) ? (int?) (limit.Value + from) : null;
List<object> segment = SliceCollectionUsingEach((IEnumerable) collection, from, to);
if (!segment.Any())
return;
if (_reversed)
segment.Reverse();
int length = segment.Count;
// Store our progress through the collection for the continue flag
context.Registers.Get<Hash>("for")[_name] = from + length;
context.Stack(() => segment.EachWithIndex((item, index) =>
{
context[_variableName] = item;
context["forloop"] = Hash.FromAnonymousObject(new
{
name = _name,
length = length,
index = index + 1,
index0 = index,
rindex = length - index,
rindex0 = length - index - 1,
first = (index == 0),
last = (index == length - 1)
});
RenderAll(NodeList, context, result);
}));
}示例13: Render
public override void Render(Context context, TextWriter result)
{
object coll = context[_collectionName];
if (!(coll is IEnumerable))
return;
IEnumerable<object> collection = ((IEnumerable) coll).Cast<object>();
if (_attributes.ContainsKey("limit") || _attributes.ContainsKey("offset"))
{
int limit = _attributes.ContainsKey("limit") ? Convert.ToInt32("limit") : -1;
int offset = _attributes.ContainsKey("offset") ? Convert.ToInt32("offset") : 0;
collection = collection.Skip(offset).Take(limit);
}
collection = collection.ToList();
int length = collection.Count();
int cols = Convert.ToInt32(context[_attributes["cols"]]);
int row = 1;
int col = 0;
result.WriteLine("<tr class=\"row1\">");
context.Stack(() => collection.EachWithIndex((item, index) =>
{
context[_variableName] = item;
context["tablerowloop"] = Hash.FromAnonymousObject(new
{
length = length,
index = index + 1,
index0 = index,
col = col + 1,
col0 = col,
rindex = length - index,
rindex0 = length - index - 1,
first = (index == 0),
last = (index == length - 1),
col_first = (col == 0),
col_last = (col == cols - 1)
});
++col;
using (TextWriter temp = new StringWriter())
{
RenderAll(NodeList, context, temp);
result.Write("<td class=\"col{0}\">{1}</td>", col, temp.ToString());
}
if (col == cols && index != length - 1)
{
col = 0;
++row;
result.WriteLine("</tr>");
result.Write("<tr class=\"row{0}\">", row);
}
}));
result.WriteLine("</tr>");
}示例14: Render
public override void Render(Context context, TextWriter result)
{
// Get the template or template content and then either copy it (since it will be modified) or parse it
IFileSystem fileSystem = context.Registers["file_system"] as IFileSystem ?? Template.FileSystem;
object file = fileSystem.ReadTemplateFile(context, _templateName);
Template template = file as Template;
template = template ?? Template.Parse(file == null ? null : file.ToString());
List<Block> parentBlocks = FindBlocks(template.Root, null);
List<Block> orphanedBlocks = ((List<Block>)context.Scopes[0]["extends"]) ?? new List<Block>();
BlockRenderState blockState = BlockRenderState.Find(context) ?? new BlockRenderState();
context.Stack(() =>
{
context["blockstate"] = blockState; // Set or copy the block state down to this scope
context["extends"] = new List<Block>(); // Holds Blocks that were not found in the parent
foreach (Block block in NodeList.OfType<Block>().Concat(orphanedBlocks))
{
Block pb = parentBlocks.Find(b => b.BlockName == block.BlockName);
if (pb != null)
{
Block parent;
if (blockState.Parents.TryGetValue(block, out parent))
blockState.Parents[pb] = parent;
pb.AddParent(blockState.Parents, pb.GetNodeList(blockState));
blockState.NodeLists[pb] = block.GetNodeList(blockState);
}
else if(IsExtending(template))
{
((List<Block>)context.Scopes[0]["extends"]).Add(block);
}
}
template.Render(result, RenderParameters.FromContext(context));
});
}示例15: Render
public override void Render(Context context, TextWriter result)
{
context.Registers["for"] = context.Registers["for"] ?? new Hash(0);
object collection = context[_collectionName];
if (!(collection is IEnumerable))
return;
int from = (_attributes.ContainsKey("offset"))
? (_attributes["offset"] == "continue")
? Convert.ToInt32(context.Registers.Get<Hash>("for")[_name])
: Convert.ToInt32(context[_attributes["offset"]])
: 0;
int? limit = _attributes.ContainsKey("limit") ? context[_attributes["limit"]] as int? : null;
int? to = (limit != null) ? (int?) (limit.Value + from) : null;
List<object> segment = SliceCollectionUsingEach((IEnumerable) collection, from, to);
if (!segment.Any())
return;
if (_reversed)
segment.Reverse();
int length = segment.Count;
// Store our progress through the collection for the continue flag
context.Registers.Get<Hash>("for")[_name] = from + length;
context.Stack(() =>
{
for (var index = 0; index < segment.Count; index++)
{
var item = segment[index];
if (item is KeyValuePair<string,object>)
{
var itemKey = ((KeyValuePair<string, object>) item).Key;
var itemValue = ((KeyValuePair<string, object>) item).Value;
buildContext(context, _variableName, itemKey, itemValue);
} else
context[_variableName] = item;
context["forloop"] = Hash.FromAnonymousObject(new
{
name = _name,
length = length,
index = index + 1,
index0 = index,
rindex = length - index,
rindex0 = length - index - 1,
first = (index == 0),
last = (index == length - 1)
});
try
{
RenderAll(NodeList, context, result);
}
catch (BreakInterrupt)
{
break;
}
catch (ContinueInterrupt)
{
}
}
});
}