me.dsnet.quickopener.actions.AbstractFileContextAwareAction Maven / Gradle / Ivy

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Sometimes while programming in NetBeans you want to explore a particular file that you are editing on the file system browser, or maybe launch a command in a terminal to do something with it. This plugins brings to your NetBeans six action, three of them always available and three of them available when the selected node has a file assiociated with it. In particular:When the selection has a valid file <ul> <li>Open the default OS shell on the location of the file (or its folder) selected.</li> <li>Open the file system browser on the location of the file (or its folder) selected.</li> <li>Copy to the clipboard the path of the file selected.</li> </ul> Always enabled: <ul> <li>Launch a shell command (with parameters, customizable on preferences)</li> <li>FileSystem browser on any location (favorites, customizable on preferences)</li> <li>Open a shell on any location (favorites, customizable on preferences)</li> </ul>

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package me.dsnet.quickopener.actions;

import java.io.File;
import me.dsnet.quickopener.PathFinder;
import org.openide.loaders.DataObject;
import org.openide.nodes.Node;
import org.openide.util.HelpCtx;
import org.openide.util.actions.NodeAction;

public abstract class AbstractFileContextAwareAction extends NodeAction {

    private File file;

    protected File getFile() {
        return file;
    }

    @Override
    protected boolean asynchronous() {
        return false;
    }

    @Override
    public HelpCtx getHelpCtx() {
        return HelpCtx.DEFAULT_HELP;
    }

    @Override
    public abstract String getName();

    @Override
    protected boolean enable(Node[] activatedNodes) {
        file = null;
        if (null != activatedNodes && activatedNodes.length == 1) {

            file = PathFinder.getActiveFile(activatedNodes[0].getLookup().lookup(DataObject.class), false);
        }
        return null != file;
    }

    @Override
    protected abstract String iconResource();

    @Override
    protected abstract void performAction(Node[] activatedNodes);

}