com.ikon.extension.frontend.client.widget.dropbox.FolderSelectPopup.java Source code

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Here is the source code for com.ikon.extension.frontend.client.widget.dropbox.FolderSelectPopup.java

Source

/**
 * openkm, Open Document Management System (http://www.openkm.com)
 * Copyright (c) 2006-2013 Paco Avila & Josep Llort
 * 
 * No bytes were intentionally harmed during the development of this application.
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package com.ikon.extension.frontend.client.widget.dropbox;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.ScrollPanel;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.ikon.frontend.client.Main;
import com.ikon.frontend.client.widget.searchin.HasPropertyHandler;

/**
 * FolderSelectPopup
 * 
 * @author sochoa
 * 
 */
public class FolderSelectPopup extends DialogBox {
    private VerticalPanel vPanel;
    private HorizontalPanel hPanel;
    private ScrollPanel scrollDirectoryPanel;
    private VerticalPanel verticalDirectoryPanel;
    private FolderSelectTree folderSelectTree;
    private Button cancelButton;
    private Button actionButton;
    private HasPropertyHandler propertyHandler;

    /**
     * FolderSelectPopup
     */
    public FolderSelectPopup() {
        // Establishes auto-close when click outside
        super(false, true);

        vPanel = new VerticalPanel();
        vPanel.setWidth("450");
        vPanel.setHeight("350");
        hPanel = new HorizontalPanel();

        setText(Main.i18n("search.folder.filter"));

        scrollDirectoryPanel = new ScrollPanel();
        scrollDirectoryPanel.setSize("440", "300");
        scrollDirectoryPanel.setStyleName("okm-Popup-text");
        verticalDirectoryPanel = new VerticalPanel();
        verticalDirectoryPanel.setSize("100%", "100%");
        folderSelectTree = new FolderSelectTree();
        folderSelectTree.setSize("100%", "100%");

        verticalDirectoryPanel.add(folderSelectTree);
        scrollDirectoryPanel.add(verticalDirectoryPanel);

        cancelButton = new Button(Main.i18n("button.cancel"), new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                hide();
            }
        });

        actionButton = new Button(Main.i18n("button.select"), new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                if (propertyHandler != null) {
                    propertyHandler.metadataValueChanged();
                }
                Dropbox.get().subMenuDropbox.export(folderSelectTree.getActualPath());
                hide();
            }
        });

        vPanel.add(scrollDirectoryPanel);
        vPanel.add(new HTML("<br>"));
        hPanel.add(cancelButton);
        HTML space = new HTML();
        space.setWidth("50");
        hPanel.add(space);
        hPanel.add(actionButton);
        vPanel.add(hPanel);
        vPanel.add(new HTML("<br>"));

        vPanel.setCellHorizontalAlignment(scrollDirectoryPanel, HasAlignment.ALIGN_CENTER);
        vPanel.setCellHorizontalAlignment(hPanel, HasAlignment.ALIGN_CENTER);
        vPanel.setCellHeight(scrollDirectoryPanel, "300");

        cancelButton.setStyleName("okm-NoButton");
        actionButton.setStyleName("okm-YesButton");

        super.hide();
        setWidget(vPanel);
    }

    /**
     * Language refresh
     */
    public void langRefresh() {
        setText(Main.i18n("search.folder.filter"));
        cancelButton.setText(Main.i18n("button.cancel"));
        actionButton.setText(Main.i18n("button.select"));
    }

    /**
     * Shows the popup
     */
    public void show() {
        int left = (Window.getClientWidth() - 450) / 2;
        int top = (Window.getClientHeight() - 350) / 2;
        setPopupPosition(left, top);

        super.show();
        // Resets to initial tree value
        folderSelectTree.reset();
    }

    /**
     * Enables or disables move button
     */
    public void enable(boolean enable) {
        actionButton.setEnabled(enable);
    }
}