de.invation.code.toval.misc.wd.OpenWorkingDirectoryAction Maven / Gradle / Ivy

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TOVAL comprises a set of java classes for common programming issues. It includes utils for arrays, lists, sets and collections for convenient handling and modification, but also support for mathematic definitions concerning logic (clauses + resolution) together with some algorithms for permutations, powersets and resolution. Additionally it contains a number of types for multisets, matrices with object keys and much more.

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package de.invation.code.toval.misc.wd;

import de.invation.code.toval.debug.SimpleDebugger;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.io.File;

import javax.swing.JFileChooser;

public class OpenWorkingDirectoryAction extends AbstractWorkingDirectoryAction {

    private static final long serialVersionUID = 3421975574956233676L;

    public OpenWorkingDirectoryAction(Window parentWindow, AbstractWorkingDirectoryProperties properties) {
        this(parentWindow, properties, null);
    }

    public OpenWorkingDirectoryAction(Window parentWindow, AbstractWorkingDirectoryProperties properties, SimpleDebugger debugger) {
        super(parentWindow, "Open Directory", properties, debugger);
    }

    @Override
    public void actionProcedure(ActionEvent e) throws Exception {
        JFileChooser fileChooser = new JFileChooser();
        fileChooser.setDialogTitle("Choose existing " + properties.getWorkingDirectoryDescriptor().toLowerCase());
        fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        int returnVal = fileChooser.showOpenDialog(parent);

        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fileChooser.getSelectedFile();
            String workingDirectory = file.getAbsolutePath() + System.getProperty("file.separator");
            addKnownWorkingDirectory(workingDirectory, false);
        }
    }

}