本文整理汇总了Python中vai.models.TextDocument.TextDocument.lineMemento方法的典型用法代码示例。如果您正苦于以下问题：Python TextDocument.lineMemento方法的具体用法？Python TextDocument.lineMemento怎么用？Python TextDocument.lineMemento使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vai.models.TextDocument.TextDocument的用法示例。
在下文中一共展示了TextDocument.lineMemento方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testReplaceFromMemento
# 需要导入模块: from vai.models.TextDocument import TextDocument [as 别名]
# 或者: from vai.models.TextDocument.TextDocument import lineMemento [as 别名]
def testReplaceFromMemento(self):
doc = TextDocument()
with open(fixtures.get("basic_nonempty_file.txt"), "r") as f:
doc.read(f)
doc.createLineMetaInfo("whatever")
initial_text = doc.documentText()
meta_info1 = doc.lineMetaInfo("whatever")
meta_info1.setData("hello", 1)
memento = doc.lineMemento(1)
doc.insertChars((1, 1), "gnakgnak")
meta_info1.setData("byebye", 1)
doc.replaceFromMemento(1, memento)
self.assertEqual(doc.documentText(), initial_text)
self.assertEqual(meta_info1.data(1), "hello")示例2: testLineMetaInfoMemento
# 需要导入模块: from vai.models.TextDocument import TextDocument [as 别名]
# 或者: from vai.models.TextDocument.TextDocument import lineMemento [as 别名]
def testLineMetaInfoMemento(self):
doc = TextDocument()
doc.createLineMetaInfo("whatever")
doc.createLineMetaInfo("whatever2")
meta_info1 = doc.lineMetaInfo("whatever")
meta_info2 = doc.lineMetaInfo("whatever2")
doc.newLineAfter(1)
doc.newLine(1)
meta_info1.setData("hello", 1)
meta_info2.setData("byebye", 1)
memento = doc.lineMemento(1)
doc.deleteLine(1)
self.assertEqual(doc.lineMetaInfo("whatever").data(1), None)
self.assertEqual(doc.lineMetaInfo("whatever2").data(1), None)
doc.insertFromMemento(1, memento)
self.assertEqual(doc.lineText(1), "\n")
self.assertEqual(doc.lineMetaInfo("whatever").data(1), "hello")
self.assertEqual(doc.lineMetaInfo("whatever2").data(1), "byebye")