def _isEnabled(self, imageContext):
en = ZBlogPostEditableImageActionBase._isEnabled(self, imageContext)
if en:
attrs = imageContext.getImageAttributes()
style = None
if attrs.has_key(u"border"): #$NON-NLS-1$
(width, style, zcssColor) = parseCssBorderProperty(
getSafeString(
attrs[u"border"])) #$NON-NLS-1$ @UnusedVariable
return style is None or style != self.borderStyle
else:
return False
def _parseBorder(self, imageEle):
# return: "length style color". Eg "1px dotted #FFDDAA".
cssStr = None
cssAttrs = self._getStyleMap(imageEle)
keys = u"border,border-left,border-right,border-top,border-bottom" #$NON-NLS-1$
for key in keys.split(u","): #$NON-NLS-1$
if cssAttrs.has_key(key) and getNoneString(cssAttrs[key]) is not None:
cssStr = cssAttrs[key]
break
if cssStr:
(width, style, cssColor) = parseCssBorderProperty(cssStr)
hexColor = u"" #$NON-NLS-1$
if cssColor:
hexColor = cssColor.getCssColor()
return u"%s %s %s" %(width, style, hexColor) #$NON-NLS-1$
return None
def runAction(self, izblogPostEditorActionContext): #@UnusedVariable
imageContext = self._getImageContext(izblogPostEditorActionContext)
(width, style, zcssColor) = (None, None, None) #@UnusedVariable
attrs = imageContext.getImageAttributes()
if attrs.has_key(u"border"): #$NON-NLS-1$
(width, style, zcssColor) = parseCssBorderProperty(
getSafeString(attrs[u"border"])) #$NON-NLS-1$ @UnusedVariable
border = None
if self.borderStyle and self.borderStyle != u"none": #$NON-NLS-1$
if not width:
width = u"1px" #$NON-NLS-1$
if not zcssColor:
zcssColor = ZCssColor()
border = u"%s %s %s" % (
width, self.borderStyle, zcssColor.getCssColor()) #$NON-NLS-1$
attrs = {u"border": border} #$NON-NLS-1$ +
imageContext.setImageAttributes(attrs)
def getBorder(self):
# returns tuple(stringWidth, stringStyle, cssColor)
border = getSafeString(self.getAttribute(u"border")) #$NON-NLS-1$
return parseCssBorderProperty(border)
