com.wintindustries.pfserver.interfaces.container.PFFolderContainer.java Source code

Introduction

Here is the source code for com.wintindustries.pfserver.interfaces.container.PFFolderContainer.java

Source

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package com.wintindustries.pfserver.interfaces.container;

import com.vaadin.data.Item;
import com.vaadin.data.Property;
import com.vaadin.data.util.HierarchicalContainer;
import com.vaadin.data.util.MethodProperty;
import com.vaadin.server.FontAwesome;
import com.vaadin.server.Resource;
import com.wintindustries.pdffilter.PFDocument.PFFile;
import com.wintindustries.pdffilter.PFLocation.PFFolder;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Set;

/**
 *
 * @author Admin
 */

public class PFFolderContainer extends HierarchicalContainer {

    public PFFolderContainer() {
        super();
        this.addContainerProperty("Name", String.class, "null");
        this.addContainerProperty("Icon", Resource.class, null);
        this.addContainerProperty("IsFolder", Boolean.class, null);

    }

    public PFFolderContainer(PFFolder folder) {
        this();
        recursivlyCreateTree(this, null, folder);
    }

    public PFFolderContainer(Set<PFFolder> folder) {
        this();
        for (PFFolder f : folder) {
            recursivlyCreateTree(this, null, f);

        }
    }

    private static void recursivlyCreateTree(HierarchicalContainer container, PFFolder parent, PFFolder child) {

        Item childFolder = container.addItem(child);
        container.getContainerProperty(child, "Name").setValue(child.getName());
        container.getContainerProperty(child, "Icon").setValue(FontAwesome.FOLDER);
        container.getContainerProperty(child, "IsFolder").setValue(true);
        //childFolder.addItemProperty("Name", new ObjectProperty(child.getName(), String.class));
        //childFolder.addItemProperty("icon", new ObjectProperty(FontAwesome.FOLDER,Resource.class));
        //childFolder.addItemProperty("name", )
        //   childFolder.

        if (parent != null)
            container.setParent(child, parent);
        container.setChildrenAllowed(child, true);

        // now add in files 

        if (child.getDocuments() != null) {
            for (PFFile file : child.getDocuments()) {
                //   container.addItem(file.g)
            }
        }

        for (PFFolder folder : child.getFolders()) {
            recursivlyCreateTree(container, child, folder);
        }

    }

    public void setSortAlphabetic(boolean Ascending) {
        Object[] properties = new Object[2];
        properties[0] = "IsFolder";
        properties[1] = "Name";

        boolean[] ascending = new boolean[1];
        ascending[0] = Ascending;
        this.sort(properties, ascending);
    }
}