xworker.javafx.control.TreeCell.dml Maven / Gradle / Ivy
The Cell type used with the TreeView control. In addition to the API defined on IndexedCell, the TreeCell exposes additional states and pseudo classes for use by CSS.
可以重写的方法：
- void updateItem(Object item, boolean empty, TreeCell cell)
The updateItem method should not be called by developers, but it is the best method for developers to override to allow for them to customise the visuals of the cell.
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The disclosure node is commonly seen represented as a triangle that rotates on screen to indicate whether or not the TreeItem that it is placed beside is expanded or collapsed.
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The disclosure node is commonly seen represented as a triangle that rotates on screen to indicate whether or not the TreeItem that it is placed beside is expanded or collapsed.
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