filtermanagertreeitem.py

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# SPDX-License-Identifier: CC0-1.0
 
 
class FilterManagerTreeItem(object):
 
    def __init__(self, data, parent=None):
        self.itemData = data
        self.parentItem = parent
        self.childItems = []
 
    def appendChild(self, child):
        self.childItems.append(child)
 
    def appenChildren(self, children):
        self.childItems.extend(children)
 
    def child(self, row):
        return self.childItems[row]
 
    def childCount(self):
        return len(self.childItems)
 
    def columnCount(self):
        return len(self.itemData)
 
    def data(self, column):
        try:
            return self.itemData[column]
        except IndexError:
            return None
 
    def row(self):
        if self.parentItem:
            return self.parentItem.childItems.index(self)
        return 0
 
    def parent(self):
        return self.parentItem