本文整理汇总了C#中CssItemCollector类的典型用法代码示例。如果您正苦于以下问题：C# CssItemCollector类的具体用法？C# CssItemCollector怎么用？C# CssItemCollector使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CssItemCollector类属于命名空间，在下文中一共展示了CssItemCollector类的20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，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: AddMissingStandardDeclaration
private string AddMissingStandardDeclaration(StringBuilder sb, CssEditorDocument doc, ICssSchemaInstance rootSchema)
{
var visitor = new CssItemCollector<RuleBlock>(true);
doc.Tree.StyleSheet.Accept(visitor);
//var items = visitor.Items.Where(d => d.IsValid && d.IsVendorSpecific());
foreach (RuleBlock rule in visitor.Items.Reverse())
{
HashSet<string> list = new HashSet<string>();
foreach (Declaration dec in rule.Declarations.Where(d => d.IsValid && d.IsVendorSpecific()).Reverse())
{
ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaForItem(rootSchema, dec);
ICssCompletionListEntry entry = VendorHelpers.GetMatchingStandardEntry(dec, schema);
if (entry != null && !list.Contains(entry.DisplayText) && !rule.Declarations.Any(d => d.PropertyName != null && d.PropertyName.Text == entry.DisplayText))
{
int index = dec.Text.IndexOf(":", StringComparison.Ordinal);
string standard = entry.DisplayText + dec.Text.Substring(index);
sb.Insert(dec.AfterEnd, standard);
list.Add(entry.DisplayText);
}
}
}
return sb.ToString();
}
开发者ID:jonantoine，项目名称:WebEssentials2012，代码行数:27，代码来源:CssAddMissingStandardCommandTarget.cs
示例2: GetListEntries
public IEnumerable<ICssCompletionListEntry> GetListEntries(CssCompletionContext context)
{
if (!IsFontFamilyContext(context))
yield break;
StyleSheet stylesheet = context.ContextItem.StyleSheet;
var visitorRules = new CssItemCollector<FontFaceDirective>();
stylesheet.Accept(visitorRules);
foreach (FontFaceDirective item in visitorRules.Items)
{
var visitorDec = new CssItemCollector<Declaration>();
item.Block.Accept(visitorDec);
Declaration family = visitorDec.Items.FirstOrDefault(i => i.PropertyName.Text == "font-family");
if (family != null)
{
string value = string.Join(string.Empty, family.Values.Select(v => v.Text));
yield return new FontFamilyCompletionListEntry(value.Trim('\'', '"'));
}
}
yield return new FontFamilyCompletionListEntry("Pick from file...");
}
开发者ID:NickCraver，项目名称:WebEssentials2013，代码行数:25，代码来源:FontCompletionProvider.cs
示例3: ParseDocument
private async static Task ParseDocument()
{
string fileName = GetSolutionFilePath();
if (!string.IsNullOrEmpty(fileName) && File.Exists(fileName))
{
CssParser parser = new CssParser();
StyleSheet stylesheet = parser.Parse(await FileHelpers.ReadAllTextRetry(fileName), false);
if (stylesheet.IsValid)
{
var visitor = new CssItemCollector<AtDirective>();
stylesheet.Accept(visitor);
AtDirective at = visitor.Items.SingleOrDefault(a => a.Keyword.Text == _rootDirective);
if (at != null)
{
var visitorPalette = new CssItemCollector<AtDirective>(true);
at.Accept(visitorPalette);
_directives = visitorPalette.Items.Where(a => a.Keyword.Text != at.Keyword.Text).ToList();
}
}
InitializeWatcher(fileName);
}
else
{
_hasFile = false;
}
}
开发者ID:EdsonF，项目名称:WebEssentials2013，代码行数:30，代码来源:XmlColorPaletteProvider.cs
示例4: CheckItem
public ItemCheckResult CheckItem(ParseItem item, ICssCheckerContext context)
{
if (!WESettings.Instance.Css.ValidateVendorSpecifics)
return ItemCheckResult.Continue;
AtDirective directive = (AtDirective)item;
if (context == null || !directive.IsValid || !directive.IsVendorSpecific())
return ItemCheckResult.Continue;
ICssCompletionListEntry entry = VendorHelpers.GetMatchingStandardEntry(directive, context);
if (entry != null)
{
var visitor = new CssItemCollector<AtDirective>();
directive.Parent.Accept(visitor);
if (!visitor.Items.Any(a => a != null && a.Keyword != null && "@" + a.Keyword.Text == entry.DisplayText))
{
string message = string.Format(CultureInfo.InvariantCulture, Resources.BestPracticeAddMissingStandardDirective, entry.DisplayText);
context.AddError(new SimpleErrorTag(directive.Keyword, message));
return ItemCheckResult.CancelCurrentItem;
}
}
return ItemCheckResult.Continue;
}
开发者ID:venux，项目名称:WebEssentials2015，代码行数:27，代码来源:MissingStandardDirectiveErrorTagProvider.cs
示例5: AddMissingVendorDeclarations
private static string AddMissingVendorDeclarations(StringBuilder sb, CssEditorDocument doc, ICssSchemaInstance rootSchema, out int count)
{
var visitor = new CssItemCollector<Declaration>(true);
doc.Tree.StyleSheet.Accept(visitor);
count = 0;
var items = visitor.Items.Where(d => d.IsValid && !d.IsVendorSpecific() && d.PropertyName.Text != "filter");
foreach (Declaration dec in items.Reverse())
{
ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaForItem(rootSchema, dec);
var missingEntries = dec.GetMissingVendorSpecifics(schema);
if (missingEntries.Any())
{
var missingPrefixes = missingEntries.Select(e => e.Substring(0, e.IndexOf('-', 1) + 1));
string vendors = GetVendorDeclarations(missingPrefixes, dec);
sb.Insert(dec.Start, vendors);
count++;
}
}
return sb.ToString();
}
开发者ID:vikramgoudr，项目名称:WebEssentials2013，代码行数:25，代码来源:CssAddVendorStandardCommandTarget.cs
示例6: FindRuleSetInFile
private string FindRuleSetInFile(IEnumerable<string> extensions, string className, out RuleSet rule)
{
string root = ProjectHelpers.GetProjectFolder(peekableItem._textbuffer.GetFileName());
string result = null;
bool isLow = false, isMedium = false;
rule = null;
foreach (string ext in extensions)
{
ICssParser parser = CssParserLocator.FindComponent(Mef.GetContentType(ext.Trim('.'))).CreateParser();
foreach (string file in Directory.EnumerateFiles(root, "*" + ext, SearchOption.AllDirectories))
{
if (file.EndsWith(".min" + ext, StringComparison.OrdinalIgnoreCase) ||
file.Contains("node_modules") ||
file.Contains("bower_components"))
continue;
string text = FileHelpers.ReadAllTextRetry(file).ConfigureAwait(false).GetAwaiter().GetResult();
int index = text.IndexOf("." + className, StringComparison.Ordinal);
if (index == -1)
continue;
var css = parser.Parse(text, true);
var visitor = new CssItemCollector<ClassSelector>(false);
css.Accept(visitor);
var selectors = visitor.Items.Where(c => c.ClassName.Text == className);
var high = selectors.FirstOrDefault(c => c.FindType<AtDirective>() == null && (c.Parent.NextSibling == null || c.Parent.NextSibling.Text == ","));
if (high != null)
{
rule = high.FindType<RuleSet>();
return file;
}
var medium = selectors.FirstOrDefault(c => c.Parent.NextSibling == null || c.Parent.NextSibling.Text == ",");
if (medium != null && !isMedium)
{
rule = medium.FindType<RuleSet>();
result = file;
isMedium = true;
continue;
}
var low = selectors.FirstOrDefault();
if (low != null && !isLow && !isMedium)
{
rule = low.FindType<RuleSet>();
result = file;
isLow = true;
}
}
}
return result;
}
开发者ID:venux，项目名称:WebEssentials2015，代码行数:60，代码来源:ClassPeekResultSource.cs
示例7: Calculate
private void Calculate()
{
// IDs
var visitorIDs = new CssItemCollector<IdSelector>();
_selector.Accept(visitorIDs);
if (visitorIDs.Items.Count > 0)
IDs = visitorIDs.Items.Count;// *100;
// Classes
var visitorClasses = new CssItemCollector<ClassSelector>();
_selector.Accept(visitorClasses);
if (visitorClasses.Items.Count > 0)
Classes = visitorClasses.Items.Count;// *10;
// Attributes
var visitorAttribute = new CssItemCollector<AttributeSelector>();
_selector.Accept(visitorAttribute);
if (visitorAttribute.Items.Count > 0)
Attributes = visitorAttribute.Items.Count;// *10;
// Elements
var visitorElements = new CssItemCollector<ItemName>();
_selector.Accept(visitorElements);
Elements = visitorElements.Items.Where(i => i.Text != "*" && i.FindType<AttributeSelector>() == null).Count();
// Pseudo Elements
var visitorPseudoElementSelector = new CssItemCollector<PseudoElementSelector>();
_selector.Accept(visitorPseudoElementSelector);
var visitorPseudoElementFunctionSelector = new CssItemCollector<PseudoElementFunctionSelector>();
_selector.Accept(visitorPseudoElementFunctionSelector);
PseudoElements = visitorPseudoElementSelector.Items.Count + visitorPseudoElementFunctionSelector.Items.Count;
// Pseudo Classes
var visitorPseudoClassSelector = new CssItemCollector<PseudoClassSelector>();
_selector.Accept(visitorPseudoClassSelector);
var visitorPseudoClassFunctionSelector = new CssItemCollector<PseudoClassFunctionSelector>(true);
_selector.Accept(visitorPseudoClassFunctionSelector);
int pseudoClases = visitorPseudoClassSelector.Items.Count(p => !p.IsPseudoElement());
pseudoClases += visitorPseudoClassFunctionSelector.Items.Where(p => !p.Text.StartsWith(":not(") && !p.Text.StartsWith(":matches(")).Count();
Elements += visitorPseudoClassSelector.Items.Count(p => p.IsPseudoElement());
if (pseudoClases > 0)
PseudoClasses = pseudoClases;// *10;
// Total
//Total = IDs + Classes + Attributes + Elements + PseudoElements + PseudoClasses;
}
开发者ID:joeriks，项目名称:WebEssentials2013，代码行数:54，代码来源:SelectorSpecificity.cs
示例8: GetListEntries
public IEnumerable<ICssCompletionListEntry> GetListEntries(CssCompletionContext context)
{
var visitor = new CssItemCollector<Declaration>();
context.ContextItem.StyleSheet.Accept(visitor);
foreach (Declaration dec in visitor.Items)
{
if (dec.IsValid && dec.PropertyName.Text.StartsWith("var-"))
yield return new CompletionListEntry(dec.PropertyName.Text.Substring(4));
}
}
开发者ID:GProulx，项目名称:WebEssentials2013，代码行数:11，代码来源:VariableNameCompletionProvider.cs
示例9: GetListEntries
public IEnumerable<ICssCompletionListEntry> GetListEntries(CssCompletionContext context)
{
StyleSheet stylesheet = context.ContextItem.StyleSheet;
var visitorRules = new CssItemCollector<ClassSelector>();
stylesheet.Accept(visitorRules);
foreach (string item in visitorRules.Items.Where(s => s != context.ContextItem).Select(s => s.Text).Distinct())
{
yield return new CompletionListEntry(item);
}
}
开发者ID:kodybrown，项目名称:WebEssentials2013，代码行数:11，代码来源:ClassCompletionProvider.cs
示例10: UpdateCache
private void UpdateCache(ParseItem item)
{
var visitor = new CssItemCollector<Declaration>(true);
item.Accept(visitor);
foreach (TokenItem token in visitor.Items.Where(d => d.Important != null).Select(d => d.Important))
{
if (!_cache.Contains(token))
_cache.Add(token);
}
}
开发者ID:GProulx，项目名称:WebEssentials2013，代码行数:11，代码来源:ImportantClassifier.cs
示例11: GetMissingVendorSpecifics
public static IEnumerable<string> GetMissingVendorSpecifics(this AtDirective directive, ICssSchemaInstance schema)
{
IEnumerable<string> possible = GetPossibleVendorSpecifics(directive, schema);
var visitorRules = new CssItemCollector<AtDirective>();
directive.Parent.Accept(visitorRules);
foreach (string item in possible)
{
if (!visitorRules.Items.Any(d => d.Keyword != null && "@" + d.Keyword.Text == item))
yield return item;
}
}
开发者ID:alexdresko，项目名称:WebEssentials2013，代码行数:13，代码来源:AtDirectiveExtensions.cs
示例12: InitializeCache
private void InitializeCache(StyleSheet stylesheet)
{
_cache.Clear();
var visitor = new CssItemCollector<Declaration>(true);
stylesheet.Accept(visitor);
foreach (Declaration dec in visitor.Items.Where(d => d.PropertyName != null))
{
if (dec.PropertyName.Text == "display" && dec.Values.Any(v => v.Text == "inline"))
_cache.Add(dec);
}
}
开发者ID:LogoPhonix，项目名称:WebEssentials2012，代码行数:13，代码来源:DisplayInlineErrorTagProvider.cs
示例13: BuildCache
private List<RuleResult> BuildCache(RuleSet rule)
{
var visitor = new CssItemCollector<RuleSet>();
rule.Parent.Accept(visitor);
List<RuleResult> list = new List<RuleResult>();
foreach (RuleSet rs in visitor.Items)
{
RuleResult result = new RuleResult(rs, rs.Start, GetSelectorText(rs));
list.Add(result);
}
return list;
}
开发者ID:LogoPhonix，项目名称:WebEssentials2012，代码行数:14，代码来源:DuplicateSelectorErrorTagProvider.cs
示例14: UpdateCache
private void UpdateCache(ParseItem item)
{
var visitor = new CssItemCollector<Declaration>(true);
item.Accept(visitor);
foreach (Declaration dec in visitor.Items)
{
string text = dec.Text;
if (text.StartsWith("var-", StringComparison.Ordinal))
{
if (!_cache.Contains(dec))
_cache.Add(dec);
}
}
}
开发者ID:venux，项目名称:WebEssentials2015，代码行数:16，代码来源:VariableClassifier.cs
示例15: UpdateCache
private void UpdateCache(ParseItem item)
{
var visitor = new CssItemCollector<SimpleSelector>(true);
item.Accept(visitor);
foreach (SimpleSelector ss in visitor.Items)
{
string text = ss.Text;
if (ModernizrProvider.IsModernizr(text))
{
if (!_cache.Contains(ss))
_cache.Add(ss);
}
}
}
开发者ID:NickCraver，项目名称:WebEssentials2013，代码行数:16，代码来源:ModernizrClassifier.cs
示例16: GetListEntries
public IEnumerable<ICssCompletionListEntry> GetListEntries(CssCompletionContext context)
{
Declaration dec = context.ContextItem.FindType<Declaration>();
if (dec == null || dec.PropertyName == null || (!dec.PropertyName.Text.EndsWith("animation-name", StringComparison.OrdinalIgnoreCase) && dec.PropertyName.Text != "animation"))
yield break;
StyleSheet stylesheet = context.ContextItem.StyleSheet;
var visitor = new CssItemCollector<KeyFramesDirective>();
stylesheet.Accept(visitor);
foreach (string name in visitor.Items.Select(d => d.Name.Text).Distinct(StringComparer.OrdinalIgnoreCase))
{
yield return new CompletionListEntry(name);
}
}
开发者ID:Gordon-Beeming，项目名称:WebEssentials2013，代码行数:16，代码来源:AnimationNameCompletionProvider.cs
示例17: GetSmartTagActions
public IEnumerable<ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
{
AtDirective directive = (AtDirective)item;
if (!item.IsValid || !directive.IsVendorSpecific())
yield break;
ICssSchemaInstance schema = CssSchemaManager.SchemaManager.GetSchemaRootForBuffer(view.TextBuffer);
var visitor = new CssItemCollector<AtDirective>();
directive.Parent.Accept(visitor);
ICssCompletionListEntry entry = VendorHelpers.GetMatchingStandardEntry(directive, schema);
if (entry != null && !visitor.Items.Any(d => d.Keyword != null && "@" + d.Keyword.Text == entry.DisplayText))
{
yield return new MissingStandardDirectiveSmartTagAction(itemTrackingSpan, directive, entry.DisplayText);
}
}
开发者ID:EdsonF，项目名称:WebEssentials2013，代码行数:17，代码来源:MissingStandardDirectiveSmartTagProvider.cs
示例18: RemoveDuplicateProperties
private static string RemoveDuplicateProperties(StringBuilder sb, CssEditorDocument doc)
{
var visitor = new CssItemCollector<RuleBlock>(true);
doc.Tree.StyleSheet.Accept(visitor);
foreach (RuleBlock rule in visitor.Items.Reverse())
{
HashSet<string> list = new HashSet<string>();
foreach (Declaration dec in rule.Declarations.Reverse())
{
if (!list.Add(dec.Text))
sb.Remove(dec.Start, dec.Length);
}
}
return sb.ToString();
}
开发者ID:NickCraver，项目名称:WebEssentials2013，代码行数:18，代码来源:CssRemoveDuplicatesCommandTarget.cs
示例19: GetListEntries
public IEnumerable<ICssCompletionListEntry> GetListEntries(CssCompletionContext context)
{
HashSet<ICssCompletionListEntry> entries = new HashSet<ICssCompletionListEntry>();
Declaration dec = context.ContextItem.FindType<Declaration>();
if (dec == null || dec.PropertyName == null || (!dec.PropertyName.Text.EndsWith("animation-name", StringComparison.OrdinalIgnoreCase) && dec.PropertyName.Text != "animation"))
return entries;
StyleSheet stylesheet = context.ContextItem.StyleSheet;
var visitor = new CssItemCollector<KeyFramesDirective>();
stylesheet.Accept(visitor);
foreach (KeyFramesDirective keyframes in visitor.Items)
{
if (!entries.Any(e => e.DisplayText.Equals(keyframes.Name.Text, StringComparison.OrdinalIgnoreCase)))
entries.Add(new CompletionListEntry(keyframes.Name.Text));
}
return entries;
}
开发者ID:LogoPhonix，项目名称:WebEssentials2012，代码行数:20，代码来源:AnimationNameCompletionProvider.cs
示例20: GetListEntries
public IEnumerable<ICssCompletionListEntry> GetListEntries(CssCompletionContext context)
{
HashSet<string> classNames = new HashSet<string>();
HashSet<ICssCompletionListEntry> entries = new HashSet<ICssCompletionListEntry>();
StyleSheet stylesheet = context.ContextItem.StyleSheet;
var visitorRules = new CssItemCollector<ClassSelector>();
stylesheet.Accept(visitorRules);
foreach (ClassSelector item in visitorRules.Items)
{
if (item != context.ContextItem && !classNames.Contains(item.Text))
{
classNames.Add(item.Text);
entries.Add(new CompletionListEntry(item.Text));
}
}
return entries;
}
开发者ID:LogoPhonix，项目名称:WebEssentials2012，代码行数:20，代码来源:ClassCompletionProvider.cs
注：本文中的CssItemCollector类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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