Example usage for org.eclipse.jface.viewers TreeViewer setExpandPreCheckFilters

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers TreeViewer setExpandPreCheckFilters.

Prototype

public void setExpandPreCheckFilters(boolean checkFilters) 

Source Link

Document

Instructs #isExpandable(Object) to consult filters to more accurately determine if an item can be expanded.

Usage

From source file:org.eclipse.handly.ui.quickoutline.FilteringOutlinePopup.java

License:Open Source License

@Override
public void init(IOutlinePopupHost host, KeyStroke invokingKeyStroke) {
    super.init(host, invokingKeyStroke);
    TreeViewer treeViewer = getTreeViewer();
    treeViewer.setExpandPreCheckFilters(true);
    treeViewer.addFilter(new PatternBasedFilter());
}

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