def __init__(self, document, parent = 0):
QAbstractItemModel.__init__(self, parent)
self.domDocument = document
- # one of the children of the rootItem is the 'xml' thing.
- # here I delete it.
- childList = document.childNodes()
- for i in range(childList.count()):
- currElem = childList.item(i)
- if (currElem.nodeType() == QDomNode.ProcessingInstructionNode):
- document.removeChild(currElem)
- break
self.rootItem = DomItem(document, 0);
def data(self, index, role = Qt.DisplayRole):
elif node.nodeType() == QDomNode.EntityNode:
return QString('unsupported node type')
elif node.nodeType() == QDomNode.ProcessingInstructionNode:
- return QVariant()
+ obj = QObject()
+ obj.setProperty('nodeType', QString('element'))
+ obj.setProperty('content', node.nodeName() + " " + node.nodeValue())
+ return obj
elif node.nodeType() == QDomNode.CommentNode:
obj = QObject()
obj.setProperty('nodeType', QString('comment'))
def show(self):
self.updateView()
QDialog.show(self)
-
+
def updateView(self):
del self.document
del self.model
self.model = DomModel(self.document, self)
self.view.setModel(self.model)
- self.view.expand(self.model.index(0, 0)) #expand first level only
#move the code below to rspec window
rspec_file = config.getSliceRSpecFile()
self.document.setContent(open(rspec_file,'r').read())
+ if self.document.childNodes().count() == 0:
+ # empty document - do nothing
+ pass
+ elif self.document.childNodes().item(0).nodeType() == QDomNode.ProcessingInstructionNode:
+ # the first item is the <xml> tag, so expand the second
+ self.view.expand(self.model.index(1,0))
+ else:
+ # the document didn't start with an <xml> tag; let's try to expand
+ # the first item on the assumption that it is our root level xml
+ # tag.
+ self.view.expand(self.model.index(0,0))
+
class XmlDelegate(QItemDelegate):
document.setHtml(text)
# the +5 is for margin. The +4 is voodoo;
# fm.height just give it too small.
- return QSize(document.idealWidth() + 5, fm.height() + 4)
+ return QSize(document.idealWidth() + 5, fm.height() + 4)
class ElemNodeDelegate(QAbstractItemDelegate):
def paint(self, painter, option, index):