QScintilla/Lexers/LexerHTML.py

changeset 0
de9c2efb9d02
child 12
1d8dd9706f46
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QScintilla/Lexers/LexerHTML.py	Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2003 - 2009 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a HTML lexer with some additional methods.
+"""
+
+from PyQt4.Qsci import QsciLexerHTML
+
+from Lexer import Lexer
+import Preferences
+
+class LexerHTML(QsciLexerHTML, Lexer):
+    """ 
+    Subclass to implement some additional lexer dependant methods.
+    """
+    def __init__(self, parent=None):
+        """
+        Constructor
+        
+        @param parent parent widget of this lexer
+        """
+        QsciLexerHTML.__init__(self, parent)
+        Lexer.__init__(self)
+        
+        self.streamCommentString = {
+            'start' : '<!-- ',
+            'end'   : ' -->'
+        }
+    
+    def initProperties(self):
+        """
+        Public slot to initialize the properties.
+        """
+        self.setFoldPreprocessor(Preferences.getEditor("HtmlFoldPreprocessor"))
+        self.setCaseSensitiveTags(\
+            Preferences.getEditor("HtmlCaseSensitiveTags"))
+        self.setFoldCompact(Preferences.getEditor("AllFoldCompact"))
+        try:
+            self.setFoldScriptComments(Preferences.getEditor("HtmlFoldScriptComments"))
+            self.setFoldScriptHeredocs(Preferences.getEditor("HtmlFoldScriptHeredocs"))
+        except AttributeError:
+            pass
+    
+    def isCommentStyle(self, style):
+        """
+        Public method to check, if a style is a comment style.
+        
+        @return flag indicating a comment style (boolean)
+        """
+        return style in [QsciLexerHTML.HTMLComment, 
+                         QsciLexerHTML.ASPXCComment, 
+                         QsciLexerHTML.SGMLComment, 
+                         QsciLexerHTML.SGMLParameterComment, 
+                         QsciLexerHTML.JavaScriptComment, 
+                         QsciLexerHTML.JavaScriptCommentDoc, 
+                         QsciLexerHTML.JavaScriptCommentLine, 
+                         QsciLexerHTML.ASPJavaScriptComment, 
+                         QsciLexerHTML.ASPJavaScriptCommentDoc, 
+                         QsciLexerHTML.ASPJavaScriptCommentLine, 
+                         QsciLexerHTML.VBScriptComment, 
+                         QsciLexerHTML.ASPVBScriptComment, 
+                         QsciLexerHTML.PythonComment, 
+                         QsciLexerHTML.ASPPythonComment, 
+                         QsciLexerHTML.PHPComment]
+    
+    def isStringStyle(self, style):
+        """
+        Public method to check, if a style is a string style.
+        
+        @return flag indicating a string style (boolean)
+        """
+        return style in [QsciLexerHTML.HTMLDoubleQuotedString, 
+                         QsciLexerHTML.HTMLSingleQuotedString, 
+                         QsciLexerHTML.SGMLDoubleQuotedString, 
+                         QsciLexerHTML.SGMLSingleQuotedString, 
+                         QsciLexerHTML.JavaScriptDoubleQuotedString, 
+                         QsciLexerHTML.JavaScriptSingleQuotedString, 
+                         QsciLexerHTML.JavaScriptUnclosedString, 
+                         QsciLexerHTML.ASPJavaScriptDoubleQuotedString, 
+                         QsciLexerHTML.ASPJavaScriptSingleQuotedString, 
+                         QsciLexerHTML.ASPJavaScriptUnclosedString, 
+                         QsciLexerHTML.VBScriptString, 
+                         QsciLexerHTML.VBScriptUnclosedString, 
+                         QsciLexerHTML.ASPVBScriptString, 
+                         QsciLexerHTML.ASPVBScriptUnclosedString, 
+                         QsciLexerHTML.PythonDoubleQuotedString, 
+                         QsciLexerHTML.PythonSingleQuotedString, 
+                         QsciLexerHTML.PythonTripleDoubleQuotedString, 
+                         QsciLexerHTML.PythonTripleSingleQuotedString, 
+                         QsciLexerHTML.ASPPythonDoubleQuotedString, 
+                         QsciLexerHTML.ASPPythonSingleQuotedString, 
+                         QsciLexerHTML.ASPPythonTripleDoubleQuotedString, 
+                         QsciLexerHTML.ASPPythonTripleSingleQuotedString, 
+                         QsciLexerHTML.PHPDoubleQuotedString, 
+                         QsciLexerHTML.PHPSingleQuotedString]

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