def buildTree(self): """ Build the contents of our tree. Note that, for now, we highlight the demos which haven't been written yet. """ sections = {} # Maps section name to TreeItem object. for demo in self._demos: if demo['section'] not in sections: section = TreeItem('<b>' + demo['section'] + '</b>') DOM.setStyleAttribute(section.getElement(), "cursor", "pointer") DOM.setAttribute(section.itemTable, "cellPadding", "0") DOM.setAttribute(section.itemTable, "cellSpacing", "1") self._tree.addItem(section) sections[demo['section']] = section section = sections[demo['section']] if demo['doc'][:26] == "Documentation goes here...": item = TreeItem('<font style="color:#808080">' + demo['title'] + '</font>') else: item = TreeItem(demo['title']) DOM.setStyleAttribute(item.getElement(), "cursor", "pointer") DOM.setAttribute(item.itemTable, "cellPadding", "0") DOM.setAttribute(item.itemTable, "cellSpacing", "1") item.setUserObject(demo) section.addItem(item) # Open the branches of the tree. for section in sections.keys(): sections[section].setState(True, fireEvents=False)
def createItem(self, label, value=None): item = TreeItem(label) DOM.setStyleAttribute(item.getElement(), "cursor", "pointer") if value is not None: item.setUserObject(value) return item