def _getProperties(self):
if not self.firstTime:
return
self.firstTime = False
elem = self._getElement()
if not elem or not elem.style:
return
# print "---"
# print "IN", len(elem.innerText)
# print "TR", len(self.mshtmlIHTMLTextRange.text)
# print "IN}%s{" % elem.innerText
# print "TR}%s{" % self.mshtmlIHTMLTextRange.text
bgColor = None
color = None
fontSize = None
fontName = None
self.hasCSSFontSize = False
self.hasCSSFontName = False
# walk up the ladder and build css font properties
while (elem != None):
if not self.hasCSSFontSize and getNoneString(elem.style.fontSize):
self.hasCSSFontSize = True
if not self.hasCSSFontName and getNoneString(
elem.style.fontFamily):
self.hasCSSFontName = True
if not bgColor:
bgColor = getNoneString(elem.style.backgroundColor)
if not color:
color = getNoneString(elem.style.color)
if not fontName:
fontName = self.mshtmlControl.queryCommandValue(
u"FontName") #$NON-NLS-1$
if not fontSize:
fontSize = getNoneString(elem.style.fontSize)
if elem.tagName == u"BODY": #$NON-NLS-1$
break
if (color and bgColor and fontSize and fontName):
break
elem = elem.parentElement
# end while
if color:
self.cssColor = ZCssColor(color)
if bgColor:
self.cssBgColor = ZCssColor(bgColor)
self.fontInfo = ZCssFontInfo()
self.fontInfo.setFontName(fontName)
self.fontInfo.setFontSize(fontSize)
def _getProperties(self):
if not self.firstTime:
return
self.firstTime = False
elem = self._getElement()
if not elem or not elem.style:
return
# print "---"
# print "IN", len(elem.innerText)
# print "TR", len(self.mshtmlIHTMLTextRange.text)
# print "IN}%s{" % elem.innerText
# print "TR}%s{" % self.mshtmlIHTMLTextRange.text
bgColor = None
color = None
fontSize = None
fontName = None
self.hasCSSFontSize = False
self.hasCSSFontName = False
# walk up the ladder and build css font properties
while (elem != None):
if not self.hasCSSFontSize and getNoneString(elem.style.fontSize):
self.hasCSSFontSize = True
if not self.hasCSSFontName and getNoneString(elem.style.fontFamily):
self.hasCSSFontName = True
if not bgColor:
bgColor = getNoneString( elem.style.backgroundColor )
if not color:
color = getNoneString(elem.style.color)
if not fontName:
fontName = self.mshtmlControl.queryCommandValue(u"FontName") #$NON-NLS-1$
if not fontSize:
fontSize = getNoneString(elem.style.fontSize)
if elem.tagName == u"BODY": #$NON-NLS-1$
break
if (color and bgColor and fontSize and fontName):
break
elem = elem.parentElement
# end while
if color:
self.cssColor = ZCssColor(color)
if bgColor:
self.cssBgColor = ZCssColor(bgColor)
self.fontInfo = ZCssFontInfo()
self.fontInfo.setFontName(fontName)
self.fontInfo.setFontSize(fontSize)
def getFontInfo(self):
fontInfo = ZCssFontInfo()
fontInfo.setFontName(self.getFontName())
fontInfo.setFontSize(self.getFontSize())
return fontInfo
class ZMshtmlEditControlStyleContext(IZXHTMLEditControlStyleContext):
def __init__(self, mshtmlControl, mshtmlIHTMLElement, mshtmlIHTMLTextRange):
self.mshtmlControl = mshtmlControl
self.mshtmlIHTMLElement = mshtmlIHTMLElement
self.mshtmlIHTMLTextRange = mshtmlIHTMLTextRange
self.cssColor = None
self.cssBgColor = None
self.fontInfo = None
self.hasCSSFontSize = False
self.hasCSSFontName = False
self.firstTime = True
# end __init__
def _getElement(self):
elem = None
if self.mshtmlIHTMLTextRange:
elem = self.mshtmlIHTMLTextRange.parentElement()
else:
elem = self.mshtmlIHTMLElement
return elem
# end _getElement()
def _getProperties(self):
if not self.firstTime:
return
self.firstTime = False
elem = self._getElement()
if not elem or not elem.style:
return
# print "---"
# print "IN", len(elem.innerText)
# print "TR", len(self.mshtmlIHTMLTextRange.text)
# print "IN}%s{" % elem.innerText
# print "TR}%s{" % self.mshtmlIHTMLTextRange.text
bgColor = None
color = None
fontSize = None
fontName = None
self.hasCSSFontSize = False
self.hasCSSFontName = False
# walk up the ladder and build css font properties
while (elem != None):
if not self.hasCSSFontSize and getNoneString(elem.style.fontSize):
self.hasCSSFontSize = True
if not self.hasCSSFontName and getNoneString(elem.style.fontFamily):
self.hasCSSFontName = True
if not bgColor:
bgColor = getNoneString( elem.style.backgroundColor )
if not color:
color = getNoneString(elem.style.color)
if not fontName:
fontName = self.mshtmlControl.queryCommandValue(u"FontName") #$NON-NLS-1$
if not fontSize:
fontSize = getNoneString(elem.style.fontSize)
if elem.tagName == u"BODY": #$NON-NLS-1$
break
if (color and bgColor and fontSize and fontName):
break
elem = elem.parentElement
# end while
if color:
self.cssColor = ZCssColor(color)
if bgColor:
self.cssBgColor = ZCssColor(bgColor)
self.fontInfo = ZCssFontInfo()
self.fontInfo.setFontName(fontName)
self.fontInfo.setFontSize(fontSize)
# end _getProperties()
def applyStyle(self, cssFontInfo, cssColor, cssBgColor):
elem = self._getElement()
if not elem or not elem.style or not self.mshtmlIHTMLTextRange:
return
removeFont = self.getFontInfo().getFontName() and not cssFontInfo.getFontName()
removeSize = self.getFontInfo().getFontSize() and not cssFontInfo.getFontSize()
removeColor = self.getColor() and not cssColor
removeBackground = self.getBackgroundColor() and not cssBgColor
handled = True
if self.mshtmlIHTMLTextRange.text == elem.innerText and elem.tagName != u"BODY" and elem.tagName != u"P": #$NON-NLS-2$ #$NON-NLS-1$
# apply to currently selected element
if removeFont:
# reset font name
elem.style.fontFamily = u'' #$NON-NLS-1$
elif cssFontInfo.getFontName() and cssFontInfo.getFontName() != self.getFontInfo().getFontName():
# set new font size
elem.style.fontFamily = cssFontInfo.getFontName()
if removeSize:
# reset font size
elem.style.fontSize = u'' #$NON-NLS-1$
elif cssFontInfo.getFontSize() and cssFontInfo.getFontSize() != self.getFontInfo().getFontSize():
# set new font size
elem.style.fontSize = cssFontInfo.getFontSize()
if removeColor:
elem.style.color = u"" #$NON-NLS-1$
elif cssColor and self.getColor() and cssColor.getCssColor() != self.getColor().getCssColor():
elem.style.color = cssColor.getCssColor()
elif cssColor:
elem.style.color = cssColor.getCssColor()
if removeBackground:
elem.style.backgroundColor = u"" #$NON-NLS-1$
elif cssBgColor and self.getBackgroundColor() and cssBgColor.getCssColor() != self.getBackgroundColor().getCssColor():
elem.style.backgroundColor = cssBgColor.getCssColor()
elif cssBgColor:
elem.style.backgroundColor = cssBgColor.getCssColor()
# Remove SPAN tag if there is no style applied.
if elem.tagName == u"SPAN" and not ( getNoneString(elem.style.cssText) or getNoneString(elem.className) ): #$NON-NLS-1$
elem.outerHTML = elem.innerHTML
elif self.mshtmlIHTMLTextRange.htmlText:
# apply on the text range
s = u"" #$NON-NLS-1$
if elem.outerHTML == self.mshtmlIHTMLTextRange.htmlText:
s = elem.innerHTML
else:
s = self.mshtmlIHTMLTextRange.htmlText
style = u'' #$NON-NLS-1$
if cssFontInfo.getFontName() and cssFontInfo.getFontName() != self.getFontInfo().getFontName():
style = style + u"font-family:" + cssFontInfo.getFontName() + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if cssFontInfo.getFontSize() and cssFontInfo.getFontSize() != self.getFontInfo().getFontSize():
style = style + u"font-size:" + cssFontInfo.getFontSize() + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if cssColor and (not self.getColor() or ( cssColor.getCssColor() != self.getColor().getCssColor() ) ):
style = style + u"color:" + cssColor.getCssColor() + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if cssBgColor and (not self.getBackgroundColor() or (cssBgColor.getCssColor() != self.getBackgroundColor().getCssColor()) ):
style = style + u"background-color:" + cssBgColor.getCssColor() + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if style:
html = u'<SPAN style="%s" >%s</SPAN>' % (style, s) #$NON-NLS-1$
self.mshtmlIHTMLTextRange.pasteHTML(html)
else:
handled = False
if handled:
self.mshtmlControl._fireContentModified()
# end _setProperties
def getFontInfo(self):
if not self.fontInfo:
self._getProperties()
return self.fontInfo
# end getFontInfo
def setFontInfo(self, fontInfo):
self.fontInfo = fontInfo
self.applyStyle(fontInfo, None, None)
# end setFontInfo
def getColor(self):
if not self.cssColor:
self._getProperties()
return self.cssColor
# end getColor
def setColor(self, cssColor):
self.cssColor = cssColor
self.applyStyle(None, cssColor, None)
# end setColor
def getBackgroundColor(self):
if not self.cssBgColor:
self._getProperties()
return self.cssBgColor
# end getBackgroundColor
def setBackgroundColor(self, cssColor):
self.cssBgColor = cssColor
self.applyStyle(None, None, cssColor)
class ZMshtmlEditControlStyleContext(IZXHTMLEditControlStyleContext):
def __init__(self, mshtmlControl, mshtmlIHTMLElement,
mshtmlIHTMLTextRange):
self.mshtmlControl = mshtmlControl
self.mshtmlIHTMLElement = mshtmlIHTMLElement
self.mshtmlIHTMLTextRange = mshtmlIHTMLTextRange
self.cssColor = None
self.cssBgColor = None
self.fontInfo = None
self.hasCSSFontSize = False
self.hasCSSFontName = False
self.firstTime = True
# end __init__
def _getElement(self):
elem = None
if self.mshtmlIHTMLTextRange:
elem = self.mshtmlIHTMLTextRange.parentElement()
else:
elem = self.mshtmlIHTMLElement
return elem
# end _getElement()
def _getProperties(self):
if not self.firstTime:
return
self.firstTime = False
elem = self._getElement()
if not elem or not elem.style:
return
# print "---"
# print "IN", len(elem.innerText)
# print "TR", len(self.mshtmlIHTMLTextRange.text)
# print "IN}%s{" % elem.innerText
# print "TR}%s{" % self.mshtmlIHTMLTextRange.text
bgColor = None
color = None
fontSize = None
fontName = None
self.hasCSSFontSize = False
self.hasCSSFontName = False
# walk up the ladder and build css font properties
while (elem != None):
if not self.hasCSSFontSize and getNoneString(elem.style.fontSize):
self.hasCSSFontSize = True
if not self.hasCSSFontName and getNoneString(
elem.style.fontFamily):
self.hasCSSFontName = True
if not bgColor:
bgColor = getNoneString(elem.style.backgroundColor)
if not color:
color = getNoneString(elem.style.color)
if not fontName:
fontName = self.mshtmlControl.queryCommandValue(
u"FontName") #$NON-NLS-1$
if not fontSize:
fontSize = getNoneString(elem.style.fontSize)
if elem.tagName == u"BODY": #$NON-NLS-1$
break
if (color and bgColor and fontSize and fontName):
break
elem = elem.parentElement
# end while
if color:
self.cssColor = ZCssColor(color)
if bgColor:
self.cssBgColor = ZCssColor(bgColor)
self.fontInfo = ZCssFontInfo()
self.fontInfo.setFontName(fontName)
self.fontInfo.setFontSize(fontSize)
# end _getProperties()
def applyStyle(self, cssFontInfo, cssColor, cssBgColor):
elem = self._getElement()
if not elem or not elem.style or not self.mshtmlIHTMLTextRange:
return
removeFont = self.getFontInfo().getFontName(
) and not cssFontInfo.getFontName()
removeSize = self.getFontInfo().getFontSize(
) and not cssFontInfo.getFontSize()
removeColor = self.getColor() and not cssColor
removeBackground = self.getBackgroundColor() and not cssBgColor
handled = True
if self.mshtmlIHTMLTextRange.text == elem.innerText and elem.tagName != u"BODY" and elem.tagName != u"P": #$NON-NLS-2$ #$NON-NLS-1$
# apply to currently selected element
if removeFont:
# reset font name
elem.style.fontFamily = u'' #$NON-NLS-1$
elif cssFontInfo.getFontName() and cssFontInfo.getFontName(
) != self.getFontInfo().getFontName():
# set new font size
elem.style.fontFamily = cssFontInfo.getFontName()
if removeSize:
# reset font size
elem.style.fontSize = u'' #$NON-NLS-1$
elif cssFontInfo.getFontSize() and cssFontInfo.getFontSize(
) != self.getFontInfo().getFontSize():
# set new font size
elem.style.fontSize = cssFontInfo.getFontSize()
if removeColor:
elem.style.color = u"" #$NON-NLS-1$
elif cssColor and self.getColor(
) and cssColor.getCssColor() != self.getColor().getCssColor():
elem.style.color = cssColor.getCssColor()
elif cssColor:
elem.style.color = cssColor.getCssColor()
if removeBackground:
elem.style.backgroundColor = u"" #$NON-NLS-1$
elif cssBgColor and self.getBackgroundColor(
) and cssBgColor.getCssColor() != self.getBackgroundColor(
).getCssColor():
elem.style.backgroundColor = cssBgColor.getCssColor()
elif cssBgColor:
elem.style.backgroundColor = cssBgColor.getCssColor()
# Remove SPAN tag if there is no style applied.
if elem.tagName == u"SPAN" and not (
getNoneString(elem.style.cssText)
or getNoneString(elem.className)): #$NON-NLS-1$
elem.outerHTML = elem.innerHTML
elif self.mshtmlIHTMLTextRange.htmlText:
# apply on the text range
s = u"" #$NON-NLS-1$
if elem.outerHTML == self.mshtmlIHTMLTextRange.htmlText:
s = elem.innerHTML
else:
s = self.mshtmlIHTMLTextRange.htmlText
style = u'' #$NON-NLS-1$
if cssFontInfo.getFontName() and cssFontInfo.getFontName(
) != self.getFontInfo().getFontName():
style = style + u"font-family:" + cssFontInfo.getFontName(
) + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if cssFontInfo.getFontSize() and cssFontInfo.getFontSize(
) != self.getFontInfo().getFontSize():
style = style + u"font-size:" + cssFontInfo.getFontSize(
) + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if cssColor and (
not self.getColor() or
(cssColor.getCssColor() != self.getColor().getCssColor())):
style = style + u"color:" + cssColor.getCssColor(
) + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if cssBgColor and (not self.getBackgroundColor() or
(cssBgColor.getCssColor() !=
self.getBackgroundColor().getCssColor())):
style = style + u"background-color:" + cssBgColor.getCssColor(
) + u"; " #$NON-NLS-2$ #$NON-NLS-1$
if style:
html = u'<SPAN style="%s" >%s</SPAN>' % (style, s
) #$NON-NLS-1$
self.mshtmlIHTMLTextRange.pasteHTML(html)
else:
handled = False
if handled:
self.mshtmlControl._fireContentModified()
# end _setProperties
def getFontInfo(self):
if not self.fontInfo:
self._getProperties()
return self.fontInfo
# end getFontInfo
def setFontInfo(self, fontInfo):
self.fontInfo = fontInfo
self.applyStyle(fontInfo, None, None)
# end setFontInfo
def getColor(self):
if not self.cssColor:
self._getProperties()
return self.cssColor
# end getColor
def setColor(self, cssColor):
self.cssColor = cssColor
self.applyStyle(None, cssColor, None)
# end setColor
def getBackgroundColor(self):
if not self.cssBgColor:
self._getProperties()
return self.cssBgColor
# end getBackgroundColor
def setBackgroundColor(self, cssColor):
self.cssBgColor = cssColor
self.applyStyle(None, None, cssColor)
def getFontInfo(self):
fontInfo = ZCssFontInfo()
fontInfo.setFontName( self.getFontName() )
fontInfo.setFontSize( self.getFontSize())
return fontInfo