Example usage for org.eclipse.jface.viewers TextCellEditor isUndoEnabled

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers TextCellEditor isUndoEnabled.

Prototype

public boolean isUndoEnabled() 

Source Link

Document

Returns true if this cell editor is able to perform the undo action.

Usage

From source file:de.chdev.artools.sql.handler.ResultUndoHandler.java

License:Apache License

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {

    IEditorPart activeEditor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
            .getActiveEditor();/*w ww .j  a  va 2  s .  co  m*/
    if (activeEditor instanceof SQLEditor) {
        SQLEditor sqlEditor = (SQLEditor) activeEditor;
        TextCellEditor cellEditor = sqlEditor.getTextCellEditor();
        if (cellEditor != null && cellEditor.isActivated() && cellEditor.isUndoEnabled()) {
            cellEditor.performUndo();
        }
    }

    return null;
}

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