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();
}
public FileItem(ProjectInfo project, ABnf abnf, string full_path, uint item_id, ABnfFile file)
{
m_project = project;
m_abnf = abnf;
m_full_path = full_path;
m_item_id = item_id;
m_file = file;
}
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;
}
// 创建分析对象
protected ABnfFile CreateABnfFile(ABnf abnf, string text)
{
var file = m_factory.CreateABnfFile(m_full_path, abnf, text);
if (file == null)
{
file = new ABnfFileInfo(m_full_path, abnf, text);
}
file.SetProjectInfo(m_project);
return(file);
}
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;
}
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();
}
// 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);
}
// 创建分析对象
protected FileItem CreatFileItem(ABnf abnf, string full_path, uint node)
{
// 读取文件
var text = File.ReadAllText(full_path);
// 创建ABnfFile
var file = m_factory.CreateABnfFile(full_path, abnf, text);
if (file == null)
{
file = new ABnfFile(full_path, abnf, text);
}
file.SetProjectInfo(this);
// 创建item
var file_item = m_factory.CreateFileItem(this, abnf, full_path, node, file);
if (file_item == null)
{
file_item = new FileItem(this, abnf, full_path, node, file);
}
return(file_item);
}
public ABnfFileInfo(string full_path, ABnf abnf, string text) : base(full_path, abnf, text)
{
}
public override ABnfFile CreateABnfFile(string full_path, ABnf abnf, string text)
{
return(new ALittleScriptFile(full_path, abnf, text));
}
public override ProjectInfo CreateProjectInfo(ABnfFactory factory, ABnf abnf, string path)
{
return(new AProtobufProjectInfo(factory, abnf, path));
}
public ALittleScriptFile(string full_path, ABnf abnf, string text) : base(full_path, abnf, text)
{
}
public override ABnfFile CreateABnfFile(string full_path, ABnf abnf, string text)
{
return(new AProtobufFile(full_path, abnf, text));
}
public override FileItem CreateFileItem(ProjectInfo project, ABnf abnf, string full_path, uint item_id, ABnfFile file)
{
return(new AProtobufFileItem(project, abnf, full_path, item_id, file));
}
public virtual FileItem CreateFileItem(ProjectInfo project, ABnf abnf, string full_path, uint item_id, ABnfFile file)
{
return(null);
}
public virtual ABnfFile CreateABnfFile(string full_path, ABnf abnf, string text)
{
return(null);
}
public UIABnfFile(string full_path, ABnf abnf_ui, string text) : base(full_path, abnf_ui, text)
{
}
public virtual ProjectInfo CreateProjectInfo(ABnfFactory factory, ABnf abnf, string path)
{
return(null);
}
public void VsTextViewCreated(IVsTextView text_view)
{
if (ALanguageUtility.s_service_provider == null)
{
ALanguageUtility.s_service_provider = m_service_provider;
}
if (m_factory == null)
{
return;
}
SaveAdapterFactory();
m_factory.Init(m_service_provider, m_adapters_factory);
// 获取系统单例，用于打开文件
if (m_open_document == null)
{
m_open_document = m_service_provider.GetService(typeof(SVsUIShellOpenDocument)) as IVsUIShellOpenDocument;
}
// 获取视窗
IWpfTextView view = m_adapters_factory.GetWpfTextView(text_view);
if (view == null)
{
return;
}
// 添加关闭监听
view.Closed += OnViewClosed;
// 创建ABnf
if (m_abnf == null)
{
m_abnf = ALanguageUtility.CreateABnf(m_factory);
}
if (m_abnf == null)
{
return;
}
if (m_abnf_ui == null)
{
m_abnf_ui = ALanguageUtility.CreateABnf(m_factory);
}
if (m_abnf_ui == null)
{
return;
}
// 获取高亮tag
if (m_highlight_tag == null)
{
m_highlight_tag = m_factory.CreateTextMarkerTag();
}
if (m_highlight_tag != null)
{
view.Properties.AddProperty(nameof(TextMarkerTag), m_highlight_tag);
}
// 获取全路径
string full_path = ALanguageUtility.GetFilePath(view);
if (full_path == null)
{
return;
}
var solution = m_factory.GetSolution();
if (solution == null)
{
return;
}
var server = solution.GetServer();
if (server != null)
{
view.Properties.AddProperty(nameof(ALanguageServer), server);
view.TextBuffer.Properties.AddProperty(nameof(ALanguageServer), server);
}
view.Properties.AddProperty(nameof(IVsTextView), text_view);
// 获取所在的工程
m_open_document.IsDocumentInAProject(full_path, out IVsUIHierarchy project, out uint item_id, out Microsoft.VisualStudio.OLE.Interop.IServiceProvider _ppSP, out int _pDocInProj);
UIProjectInfo project_info = null;
if (project != null)
{
solution.GetProjects().TryGetValue(project, out project_info);
}
// 创建信息，并作为属性给view
var info = new UIViewItem(m_abnf, m_abnf_ui, view, m_service_provider, m_adapters_factory, project_info, item_id, full_path, m_factory, m_factory.GetLineCommentBegin());
view.Properties.AddProperty(nameof(UIViewItem), info);
view.TextBuffer.Properties.AddProperty(nameof(UIViewItem), info);
// 提前添加各种source
{
if (!view.TextBuffer.Properties.TryGetProperty(nameof(ALanguageCompletionSource), out ALanguageCompletionSource source))
{
source = new ALanguageCompletionSource(view.TextBuffer);
view.TextBuffer.Properties.AddProperty(nameof(ALanguageCompletionSource), source);
}
}
{
if (!view.TextBuffer.Properties.TryGetProperty(nameof(ALanguageQuickInfoSource), out ALanguageQuickInfoSource source))
{
source = new ALanguageQuickInfoSource(view.TextBuffer);
view.TextBuffer.Properties.AddProperty(nameof(ALanguageQuickInfoSource), source);
}
}
{
if (!view.TextBuffer.Properties.TryGetProperty(nameof(ALanguageSignatureHelpSource), out ALanguageSignatureHelpSource source))
{
source = new ALanguageSignatureHelpSource(view.TextBuffer);
view.TextBuffer.Properties.AddProperty(nameof(ALanguageSignatureHelpSource), source);
}
}
{
if (!view.Properties.TryGetProperty(nameof(ALanguageErrorTagger), out ALanguageErrorTagger tagger))
{
tagger = new ALanguageErrorTagger(view);
view.Properties.AddProperty(nameof(ALanguageErrorTagger), tagger);
}
}
{
if (!view.Properties.TryGetProperty(nameof(ALanguageReferenceTagger), out ALanguageReferenceTagger tagger))
{
tagger = new ALanguageReferenceTagger(view);
view.Properties.AddProperty(nameof(ALanguageReferenceTagger), tagger);
}
}
{
if (!view.Properties.TryGetProperty(nameof(ALanguageHighlightWordTagger), out ALanguageHighlightWordTagger tagger))
{
tagger = new ALanguageHighlightWordTagger(view);
view.Properties.AddProperty(nameof(ALanguageHighlightWordTagger), tagger);
}
}
// 添加命令
{
ALanguageGotoDefinitionCommand filter = new ALanguageGotoDefinitionCommand(view);
text_view.AddCommandFilter(filter, out IOleCommandTarget next);
filter.Next = next;
view.Properties.AddProperty(nameof(ALanguageGotoDefinitionCommand) + "Target", next);
}
{
ALanguageCompletionCommand filter = new ALanguageCompletionCommand(view, m_completion_broker);
text_view.AddCommandFilter(filter, out IOleCommandTarget next);
filter.Next = next;
view.Properties.AddProperty(nameof(ALanguageCompletionCommand) + "Target", next);
view.Properties.AddProperty(nameof(ALanguageCompletionCommand), filter);
}
}
public override ProjectInfo CreateProjectInfo(ABnfFactory factory, ABnf abnf, string path)
{
return(new ALittleScriptProjectInfo(factory, abnf, path));
}
public ABnfLangFile(string full_path, ABnf abnf, string text) : base(full_path, abnf, text)
{
}
public AProtobufProjectInfo(ABnfFactory factory, ABnf abnf, string path)
: base(factory, abnf, path)
{
}
public ABnfFile(string full_path, ABnf abnf, string text)
{
m_abnf = abnf;
m_text = text;
m_full_path = full_path;
}