Example usage for org.eclipse.jface.viewers ViewerRow getTreePath

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ViewerRow getTreePath.

Prototype

public abstract TreePath getTreePath();

Source Link

Document

The tree path used to identify an element by the unique path

Usage

From source file:rabbit.ui.internal.viewers.TreePathDurationLabelProviderTest.java

License:Apache License

private ViewerCell newCell(int columnIndex, Object element) throws Exception {
    final String[] text = new String[1];
    final Color[] background = new Color[1];
    final Color[] foreground = new Color[1];

    ViewerRow row = mock(ViewerRow.class);
    given(row.getBackground(columnIndex)).willAnswer(new Answer<Color>() {
        @Override//from w  w  w .j  a  v a2 s.  co  m
        public Color answer(InvocationOnMock invocation) throws Throwable {
            return background[0];
        }
    });
    given(row.getForeground(columnIndex)).willAnswer(new Answer<Color>() {
        @Override
        public Color answer(InvocationOnMock invocation) throws Throwable {
            return foreground[0];
        }
    });
    given(row.getText(columnIndex)).willAnswer(new Answer<String>() {
        @Override
        public String answer(InvocationOnMock invocation) throws Throwable {
            return text[0];
        }
    });
    given(row.getTreePath()).willReturn(new TreePath(new Object[] { element }));

    doAnswer(new Answer<Void>() {
        @Override
        public Void answer(InvocationOnMock invocation) throws Throwable {
            background[0] = (Color) invocation.getArguments()[1];
            return null;
        }
    }).when(row).setBackground(eq(columnIndex), Mockito.<Color>any());

    doAnswer(new Answer<Void>() {
        @Override
        public Void answer(InvocationOnMock invocation) throws Throwable {
            foreground[0] = (Color) invocation.getArguments()[1];
            return null;
        }
    }).when(row).setForeground(eq(columnIndex), Mockito.<Color>any());

    doAnswer(new Answer<Void>() {
        @Override
        public Void answer(InvocationOnMock invocation) throws Throwable {
            text[0] = (String) invocation.getArguments()[1];
            return null;
        }
    }).when(row).setText(eq(columnIndex), Mockito.anyString());

    Constructor<ViewerCell> constructor = ViewerCell.class.getDeclaredConstructor(ViewerRow.class, int.class,
            Object.class);
    constructor.setAccessible(true);
    return constructor.newInstance(row, columnIndex, element);
}

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