scripts.systemhtml.DartLibrary Class Reference

Public Member Functions
	__init__ (self, name, template_loader, library_type, output_dir, dart_js_interop)
	AddFile (self, path)
	AddTypeEntry (self, idl_name, dart_name)
	Emit (self, emitter, auxiliary_dir)

Protected Attributes
	_template
	_dart_path
	_paths
	_typeMap
	_dart_js_interop

Detailed Description

Definition at line 2292 of file systemhtml.py.

Constructor & Destructor Documentation

__init__()

scripts.systemhtml.DartLibrary.__init__	(		self,
			name,
			template_loader,
			library_type,
			output_dir,
			dart_js_interop
	)

Definition at line 2294 of file systemhtml.py.

                 dart_js_interop):
        self._template = template_loader.Load(
            '%s_%s.darttemplate' % (name, library_type))
        self._dart_path = os.path.join(output_dir,
                                       '%s_%s.dart' % (name, library_type))
        self._paths = []
        self._typeMap = {}
        self._dart_js_interop = dart_js_interop
 

Member Function Documentation

AddFile()

scripts.systemhtml.DartLibrary.AddFile	(		self,
			path
	)

Definition at line 2304 of file systemhtml.py.

    def AddFile(self, path):
        self._paths.append(path)
 

AddTypeEntry()

scripts.systemhtml.DartLibrary.AddTypeEntry	(		self,
			idl_name,
			dart_name
	)

Definition at line 2307 of file systemhtml.py.

    def AddTypeEntry(self, idl_name, dart_name):
        self._typeMap[idl_name] = dart_name
 

Emit()

scripts.systemhtml.DartLibrary.Emit	(		self,
			emitter,
			auxiliary_dir
	)

Definition at line 2310 of file systemhtml.py.

    def Emit(self, emitter, auxiliary_dir):
 
        def massage_path(path):
            # The most robust way to emit path separators is to use / always.
            return path.replace('\\', '/')
 
        library_emitter = emitter.FileEmitter(self._dart_path)
        library_file_dir = os.path.dirname(self._dart_path)
        auxiliary_dir = os.path.relpath(auxiliary_dir, library_file_dir)
        emitters = library_emitter.Emit(
            self._template,
            AUXILIARY_DIR=massage_path(auxiliary_dir),
            NULLABLE='?')
        if isinstance(emitters, tuple):
            imports_emitter, map_emitter = emitters
        else:
            imports_emitter, map_emitter = emitters, None
 
        for path in sorted(self._paths):
            relpath = os.path.relpath(path, library_file_dir)
            imports_emitter.Emit("part '$PATH';\n", PATH=massage_path(relpath))
 
        # Emit the $!TYPE_MAP
        if map_emitter:
            items = list(self._typeMap.items())
            items.sort()
            for (idl_name, dart_name) in items:
                map_emitter.Emit(
                    "  '$IDL_NAME': () => $DART_NAME.instanceRuntimeType,\n",
                    IDL_NAME=idl_name,
                    DART_NAME=dart_name)
 
 
# ------------------------------------------------------------------------------
 
 

Member Data Documentation

_dart_js_interop

scripts.systemhtml.DartLibrary._dart_js_interop

protected

Definition at line 2302 of file systemhtml.py.

_dart_path

scripts.systemhtml.DartLibrary._dart_path

protected

Definition at line 2298 of file systemhtml.py.

_paths

scripts.systemhtml.DartLibrary._paths

protected

Definition at line 2300 of file systemhtml.py.

_template

scripts.systemhtml.DartLibrary._template

protected

Definition at line 2296 of file systemhtml.py.

_typeMap

scripts.systemhtml.DartLibrary._typeMap

protected

Definition at line 2301 of file systemhtml.py.

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The documentation for this class was generated from the following file:

• third_party/dart-lang/sdk/tools/dom/scripts/systemhtml.py