public ViewItem(ITextView view, ABnfFactory factory, ABnf abnf, ProjectInfo project, uint item_id
, string full_path, string text, long version)
{
m_left_pairs.Add("(", ")");
m_left_pairs.Add("[", "]");
m_left_pairs.Add("<", ">");
m_left_pairs.Add("{", "}");
m_right_pairs.Add(")", "(");
m_right_pairs.Add("]", "[");
m_right_pairs.Add(">", "<");
m_right_pairs.Add("}", "{");
// 保存相关信息
m_view = view;
m_factory = factory;
m_abnf = abnf;
m_project = project;
m_item_id = item_id;
m_full_path = full_path;
UpdateText(view, text, version);
UpdateError();
UpdateReference();
}
internal void InitProjectInfos(SVsServiceProvider provider, ABnfFactory factory)
{
if (factory == null)
{
return;
}
if (m_server != null)
{
return;
}
m_server = new ALanguageServer();
m_server.Start(factory);
if (m_cookie != 0)
{
return;
}
if (m_solution != null)
{
return;
}
m_solution = provider.GetService(typeof(SVsSolution)) as IVsSolution;
if (m_solution == null)
{
return;
}
m_dot_ext = factory.GetDotExt();
m_file_icon = factory.GetFileIcon();
// 读取所有工程
m_projects.Clear();
Guid rguidEnumOnlyThisType = new Guid();
IEnumHierarchies ppenum = null;
m_solution.GetProjectEnum((uint)__VSENUMPROJFLAGS.EPF_LOADEDINSOLUTION, ref rguidEnumOnlyThisType, out ppenum);
IVsHierarchy[] rgelt = new IVsHierarchy[1];
uint pceltFetched = 0;
while (ppenum.Next(1, rgelt, out pceltFetched) == VSConstants.S_OK && pceltFetched == 1)
{
IVsSccProject2 sccProject2 = rgelt[0] as IVsSccProject2;
if (sccProject2 != null)
{
string project_path = GetProjectPath(rgelt[0]);
if (project_path != null)
{
if (m_server != null)
{
m_server.AddTask(() => m_server.AddProjectInfo(project_path));
}
m_projects[rgelt[0]] = new UIProjectInfo(this, rgelt[0], project_path, m_dot_ext, m_file_icon);
}
}
}
// 监听工程变化
m_solution.AdviseSolutionEvents(this, out m_cookie);
}
public ProjectInfo(ABnfFactory factory, ABnf abnf, string path)
{
// 保存基本信息
m_dot_ext = factory.GetDotExt();
m_factory = factory;
m_abnf = abnf;
m_path = path;
}
protected int m_col = 1; // 所在列
public ABnfElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset)
{
m_factory = factory;
m_file = file;
m_line = line;
m_col = col;
m_start = offset;
}
public UIViewItem(ABnf abnf, ABnf abnf_ui, IWpfTextView view
, SVsServiceProvider provider, IVsEditorAdaptersFactoryService adapters_factory
, UIProjectInfo project, uint item_id, string full_path, ABnfFactory factory, string line_comment_begin)
{
m_left_pairs.Add("(", ")");
m_left_pairs.Add("[", "]");
m_left_pairs.Add("<", ">");
m_left_pairs.Add("{", "}");
m_right_pairs.Add(")", "(");
m_right_pairs.Add("]", "[");
m_right_pairs.Add(">", "<");
m_right_pairs.Add("}", "{");
// 保存相关信息
m_abnf = abnf;
m_abnf_ui = abnf_ui;
m_factory = factory;
m_view = view;
m_buffer = m_view.TextBuffer;
m_provider = provider;
m_project = project;
m_item_id = item_id;
m_adapters_factory = adapters_factory;
m_full_path = full_path;
m_line_comment_begin = line_comment_begin;
if (m_view.Properties.TryGetProperty("version", out long version))
{
m_view.Properties.RemoveProperty("version");
}
++version;
m_view.Properties.AddProperty("version", version);
string text = m_view.TextBuffer.CurrentSnapshot.GetText().Clone() as string;
string project_path = null;
if (m_project != null)
{
project_path = m_project.GetProjectPath();
m_project.AddViewItem(m_item_id, this);
}
if (m_view.Properties.TryGetProperty(nameof(ALanguageServer), out ALanguageServer server))
{
server.AddTask(() => server.UpdateViewContent(m_view, project_path, m_item_id, m_full_path, text, version));
}
m_view.TextBuffer.Changed += OnBufferChanged;
m_view.GotAggregateFocus += OnViewFocusIn;
m_view.LostAggregateFocus += OnViewFocusOut;
}
// 初始化参数
public void Clear()
{
m_file = null;
m_factory = null;
m_regex_skip.Clear();
m_line_comment_skip.Clear();
m_block_comment_skip.Clear();
m_stat = null;
m_root = null;
m_line_comment = null;
m_block_comment = null;
m_rule.Clear();
m_symbol_check.Clear();
}
public void Start(ABnfFactory factory)
{
m_factory = factory;
if (m_factory == null)
{
return;
}
m_abnf = ALanguageUtility.CreateABnf(m_factory);
if (m_abnf == null)
{
return;
}
StartThread();
}
// 加载文法
public string Load(string buffer, ABnfFactory factory)
{
try
{
// 清理
Clear();
// 设置节点工厂
m_factory = factory;
if (m_factory == null)
{
return("m_factory == null");
}
// 保存字符串内容
m_rule.Load(buffer);
// 保存特殊的规则
m_root = m_rule.FindRuleInfo("Root");
m_line_comment = m_rule.FindRuleInfo("LineComment");
m_block_comment = m_rule.FindRuleInfo("BlockComment");
var symbol_set = m_rule.GetSymbolSet();
foreach (var symbol in symbol_set)
{
foreach (var symbol_check in symbol_set)
{
if (symbol_check.StartsWith(symbol) &&
symbol_check.Length > symbol.Length)
{
if (!m_symbol_check.TryGetValue(symbol, out HashSet <char> set))
{
set = new HashSet <char>();
m_symbol_check.Add(symbol, set);
}
set.Add(symbol_check[symbol.Length]);
}
}
}
}
catch (System.Exception e)
{
Clear();
return(e.Message);
}
return(null);
}
// 创建abnf解析器
public static ABnf CreateABnf(ABnfFactory factory)
{
var bytes = factory.LoadABnf();
if (bytes == null)
{
return(null);
}
ABnf abnf = new ABnf();
char[] chars = new char[bytes.Length];
for (int i = 0; i < bytes.Length; ++i)
{
chars[i] = (char)bytes[i];
}
if (abnf.Load(new string(chars), factory) != null)
{
return(null);
}
return(abnf);
}
public ALittleScriptAccessModifierElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ABnfRegexElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string value, Regex regex)
: base(factory, file, line, col, offset, value)
{
m_regex = regex;
}
public ALittleScriptPropertyValueMethodTemplateElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public AProtobufEnumBodyElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptReflectCustomTypeElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptValueFactorStatElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ABnfStringElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string value)
: base(factory, file, line, col, offset, value)
{
}
public ALittleScriptPrimitiveTypeElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptTemplateExtendsClassDecElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptMethodReturnTailDecElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptDoWhileConditionElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public override ProjectInfo CreateProjectInfo(ABnfFactory factory, ABnf abnf, string path)
{
return(new AProtobufProjectInfo(factory, abnf, path));
}
public ALittleScriptStructOptionNameDecElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptOpAssignExprElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
protected List <ABnfElement> m_childs = new List <ABnfElement>(); // 节点列表
public ABnfNodeElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset)
{
m_type = type;
}
public ALittleScriptForPairDecElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public ALittleScriptGenericFunctorParamTailElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public AProtobufProjectInfo(ABnfFactory factory, ABnf abnf, string path)
: base(factory, abnf, path)
{
}
public ABnfLeafElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string value)
: base(factory, file, line, col, offset)
{
m_value = value;
}
public AProtobufServiceOptionElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
public AProtobufMessageVarNameElement(ABnfFactory factory, ABnfFile file, int line, int col, int offset, string type)
: base(factory, file, line, col, offset, type)
{
}
