org.sakaiproject.delegatedaccess.tool.pages.EditablePanelDate.java Source code

Introduction

Here is the source code for org.sakaiproject.delegatedaccess.tool.pages.EditablePanelDate.java

Source

/*
* The Trustees of Columbia University in the City of New York
* licenses this file to you under the Educational Community License,
* Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at:
*
* http://opensource.org/licenses/ecl2.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package org.sakaiproject.delegatedaccess.tool.pages;

import java.text.SimpleDateFormat;
import java.util.Date;

import javax.swing.tree.TreeNode;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.extensions.markup.html.form.DateTextField;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.sakaiproject.delegatedaccess.model.NodeModel;

/**
 * This is the shopping period date field for shopping period admins
 * 
 * @author Bryan Holladay (holladay@longsight.com)
 *
 */
public class EditablePanelDate extends Panel {

    SimpleDateFormat format = new SimpleDateFormat("MM/dd/yyyy");

    public EditablePanelDate(String id, IModel inputModel, final NodeModel nodeModel, final TreeNode node,
            final boolean startDate) {
        super(id);
        final DateTextField date = new DateTextField("dateTextField", inputModel, format.toPattern()) {
            @Override
            public boolean isVisible() {
                return nodeModel.isDirectAccess() && nodeModel.getNodeShoppingPeriodAdmin();
            }

            @Override
            protected void onComponentTag(ComponentTag tag) {
                super.onComponentTag(tag);
                tag.append("size", "8", "");
                tag.append("readonly", "readonly", "");
                tag.append("class", "formInputField", " ");
                tag.append("class", "datePicker", " ");
            }
        };
        date.add(new AjaxFormComponentUpdatingBehavior("onchange") {
            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                DateTextField newDate = date;
                if (startDate) {
                    nodeModel.setShoppingPeriodStartDate(date.getModelObject());
                } else {
                    nodeModel.setShoppingPeriodEndDate(date.getModelObject());
                }

                //In order for the models to refresh, you have to call "expand" or "collapse" then "updateTree",
                //since I don't want to expand or collapse, I just call whichever one the node is already
                //Refreshing the tree will update all the models and information (like role) will be generated onClick
                if (((BaseTreePage) target.getPage()).getTree().getTreeState().isNodeExpanded(node)) {
                    ((BaseTreePage) target.getPage()).getTree().getTreeState().expandNode(node);
                } else {
                    ((BaseTreePage) target.getPage()).getTree().getTreeState().collapseNode(node);
                }
                ((BaseTreePage) target.getPage()).getTree().updateTree(target);
            }

        });
        add(date);
    }

}