def __init__(self):
self.textpane = JTextPane()
self.doc = self.textpane.getStyledDocument()
self.textpane.editable = False
style_context = StyleContext.getDefaultStyleContext()
default_style = style_context.getStyle(StyleContext.DEFAULT_STYLE)
parent_style = self.doc.addStyle("parent", default_style)
StyleConstants.setFontFamily(parent_style, "Monospaced")
input_style = self.doc.addStyle("input", parent_style)
output_style = self.doc.addStyle("output", parent_style)
StyleConstants.setForeground(output_style, awtColor.BLUE)
error_style = self.doc.addStyle("error", parent_style)
StyleConstants.setForeground(error_style, awtColor.RED)
# Do a dance to set tab size
font = Font("Monospaced", Font.PLAIN, 12)
self.textpane.setFont(font)
fm = self.textpane.getFontMetrics(font)
tabw = float(fm.stringWidth(" "*4))
tabs = [
TabStop(tabw*i, TabStop.ALIGN_LEFT, TabStop.LEAD_NONE)
for i in xrange(1, 51)
]
attr_set = style_context.addAttribute(
SimpleAttributeSet.EMPTY,
StyleConstants.TabSet,
TabSet(tabs)
)
self.textpane.setParagraphAttributes(attr_set, False)
def __init__(self):
"""
Line numbers need to be displayed in a separate panel with different
styling.
"""
# Align right
para_attribs = SimpleAttributeSet()
StyleConstants.setAlignment(para_attribs, StyleConstants.ALIGN_RIGHT)
self.setParagraphAttributes(para_attribs, True)
# Use default font style
default_attribs = SimpleAttributeSet()
StyleConstants.setFontFamily(default_attribs, "Monaco")
StyleConstants.setFontSize(default_attribs, 14)
StyleConstants.setForeground(default_attribs, Color.gray)
self.setCharacterAttributes(default_attribs, True)
# Initialize content
border = BorderFactory.createEmptyBorder(4, 4, 4, 4)
self.border = border
self.setText("1: \n")
self.setEditable(False)
# Prevent auto scroll down when line numbers are repainted
caret = self.getCaret()
caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE)
def __init__(self):
"""
Line numbers need to be displayed in a separate panel with different
styling.
"""
# Align right
para_attribs = SimpleAttributeSet()
StyleConstants.setAlignment(para_attribs, StyleConstants.ALIGN_RIGHT)
self.setParagraphAttributes(para_attribs, True)
# Use default font style
default_attribs = SimpleAttributeSet()
self.font = set_font()
StyleConstants.setFontFamily(default_attribs, self.font.getFamily())
StyleConstants.setFontSize(default_attribs, self.font.getSize())
StyleConstants.setForeground(default_attribs, Color.gray)
self.setCharacterAttributes(default_attribs, True)
# Initialize content
border = BorderFactory.createEmptyBorder(4, 4, 4, 4)
self.border = border
self.setText("1: \n")
self.setEditable(False)
# Prevent auto scroll down when line numbers are repainted
caret = self.getCaret()
caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE)
def _setStyle(self, attrSet, styleSpec):
flags, color = styleSpec
StyleConstants.setForeground(attrSet, color)
if flags & MONOSPACE:
StyleConstants.setFontFamily(attrSet, self.monoFontFamily)
else:
StyleConstants.setFontFamily(attrSet, self.defaultFontFamily)
def _setStyle(self, attrSet, styleSpec):
flags, color = styleSpec
StyleConstants.setForeground(attrSet, color)
if flags & MONOSPACE:
StyleConstants.setFontFamily(attrSet, self.monoFontFamily)
else:
StyleConstants.setFontFamily(attrSet, self.defaultFontFamily)
def log(self, msg, color=None, bold=False, end='\n'):
msg = str(msg).replace("\n", "\n ") + end
doc = self._log.getStyledDocument()
aset = SimpleAttributeSet()
if color:
StyleConstants.setForeground(aset, color)
if bold:
StyleConstants.setBold(aset, True)
doc.insertString(self._log.getDocument().getLength(), msg, aset)
self._logButton.setEnabled(True)
def __init__(self):
self.textpane = JTextPane()
self.doc = self.textpane.getStyledDocument()
self.textpane.editable = False
default_style = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE)
parent_style = self.doc.addStyle("parent", default_style)
StyleConstants.setFontFamily(parent_style, "Monospaced")
input_style = self.doc.addStyle("input", parent_style)
output_style = self.doc.addStyle("output", parent_style)
StyleConstants.setForeground(output_style, Color.BLUE)
error_style = self.doc.addStyle("error", parent_style)
StyleConstants.setForeground(error_style, Color.RED)
def get_attribs(color, error=False):
'''
Closure to make the generation of font styling cleaner.
Note closures need to be defined before being invoked.
'''
attribs = SimpleAttributeSet()
StyleConstants.setFontFamily(attribs, self.font.getFamily())
StyleConstants.setFontSize(attribs, self.font.getSize())
StyleConstants.setForeground(attribs, Color(*self.colorlut[color]))
# Add yellow background to error line styling
# White if no error, otherwise it'll keep on being yellow forever
if error:
StyleConstants.setBackground(attribs, Color.yellow)
else:
StyleConstants.setBackground(attribs, Color.white)
return attribs
def new_style(name, color=None, bold=None, italic=None, underline=None):
style = self.doc.addStyle(name, self.parent_style)
if color is not None:
if isinstance(color, str):
color = awtColor(
int(color[0:2], 16),
int(color[2:4], 16),
int(color[4:6], 16)
)
StyleConstants.setForeground(style, color)
if bold is not None:
StyleConstants.setBold(style, bold)
if italic is not None:
StyleConstants.setItalic(style, italic)
if underline is not None:
StyleConstants.setUnderline(style, underline)
return style
def get_attribs(color, error=False, match=False):
'''
Closure to make the generation of font styling cleaner.
Note closures need to be defined before being invoked.
'''
attribs = SimpleAttributeSet()
StyleConstants.setFontFamily(attribs,
self.font.getFamily())
StyleConstants.setFontSize(attribs,
self.font.getSize())
StyleConstants.setForeground(attribs,
Color(*self.colorlut[color]))
# Add yellow background to error line styling
# White if no error, otherwise it'll keep on being yellow forever
if error:
StyleConstants.setBackground(attribs, Color.yellow)
elif match:
# TODO: Change to another background colour Eleanor likes
StyleConstants.setBackground(attribs, Color.yellow)
else:
StyleConstants.setBackground(attribs, Color.white)
return attribs
def filter2(self, messageContent,styledDoc,style):
pattern = '((location\s*[\[.])|([.\[]\s*["\']?\s*(arguments|dialogArguments|innerHTML|write(ln)?|open(Dialog)?|showModalDialog|cookie|URL|documentURI|baseURI|referrer|name|opener|parent|top|content|self|frames)\W)|(localStorage|sessionStorage|Database))|(((src|href|data|location|code|value|action)\s*["\'\]]*\s*\+?\s*=)|((replace|assign|navigate|getResponseHeader|open(Dialog)?|showModalDialog|eval|evaluate|execCommand|execScript|setTimeout|setInterval)\s*["\'\]]*\s*\())|(after\(|\.append\(|\.before\(|\.html\(|\.prepend\(|\.replaceWith\(|\.wrap\(|\.wrapAll\(|\$\(|\.globalEval\(|\.add\(|jQUery\(|\$\(|\.parseHTML\()'
compiledPattern = re.compile(pattern)
initPos = 0
for find in compiledPattern.finditer(messageContent):
StyleConstants.setForeground(style, Color.black)
styledDoc.insertString(styledDoc.getLength(),messageContent[initPos:find.start()] , style)
StyleConstants.setForeground(style, Color.red)
styledDoc.insertString(styledDoc.getLength(),find.group(), style)
initPos = find.start()+len(find.group())
StyleConstants.setForeground(style, Color.black)
styledDoc.insertString(styledDoc.getLength(),messageContent[initPos:] , style)
return