com.esofthead.mycollab.module.project.view.task.TaskAddViewImpl.java Source code

Introduction

Here is the source code for com.esofthead.mycollab.module.project.view.task.TaskAddViewImpl.java

Source

/**
 * This file is part of mycollab-web.
 *
 * mycollab-web 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 3 of the License, or
 * (at your option) any later version.
 *
 * mycollab-web 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 mycollab-web.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.esofthead.mycollab.module.project.view.task;

import com.esofthead.mycollab.common.i18n.ErrorI18nEnum;
import com.esofthead.mycollab.module.file.AttachmentType;
import com.esofthead.mycollab.module.file.AttachmentUtils;
import com.esofthead.mycollab.module.project.CurrentProjectVariables;
import com.esofthead.mycollab.module.project.ProjectTypeConstants;
import com.esofthead.mycollab.module.project.domain.Task;
import com.esofthead.mycollab.module.project.i18n.TaskI18nEnum;
import com.esofthead.mycollab.module.project.ui.ProjectAssetsManager;
import com.esofthead.mycollab.module.project.ui.components.AbstractEditItemComp;
import com.esofthead.mycollab.module.project.ui.components.DynaFormLayout;
import com.esofthead.mycollab.module.project.ui.components.ProjectTaskListComboBox;
import com.esofthead.mycollab.module.project.ui.components.TaskPercentageCompleteComboBox;
import com.esofthead.mycollab.module.project.view.settings.component.ProjectMemberSelectionField;
import com.esofthead.mycollab.vaadin.AppContext;
import com.esofthead.mycollab.vaadin.events.HasEditFormHandlers;
import com.esofthead.mycollab.vaadin.mvp.ViewComponent;
import com.esofthead.mycollab.vaadin.mvp.ViewScope;
import com.esofthead.mycollab.vaadin.ui.*;
import com.esofthead.mycollab.vaadin.ui.form.field.AttachmentUploadField;
import com.vaadin.server.Resource;
import com.vaadin.ui.*;

/**
 * @author MyCollab Ltd.
 * @since 1.0
 */
@ViewComponent(scope = ViewScope.PROTOTYPE)
public class TaskAddViewImpl extends AbstractEditItemComp<Task> implements TaskAddView {

    private static final long serialVersionUID = 1L;
    private AttachmentUploadField attachmentUploadField;

    @Override
    public AttachmentUploadField getAttachUploadField() {
        return this.attachmentUploadField;
    }

    @Override
    public HasEditFormHandlers<Task> getEditFormHandlers() {
        return this.editForm;
    }

    @Override
    protected String initFormHeader() {
        return (beanItem.getId() == null) ? AppContext.getMessage(TaskI18nEnum.FORM_NEW_TASK_TITLE)
                : AppContext.getMessage(TaskI18nEnum.FORM_EDIT_TASK_TITLE);
    }

    @Override
    protected String initFormTitle() {
        return (beanItem.getId() == null) ? null : beanItem.getTaskname();
    }

    @Override
    protected Resource initFormIconResource() {
        return ProjectAssetsManager.getAsset(ProjectTypeConstants.TASK);
    }

    @Override
    protected ComponentContainer createButtonControls() {
        final Layout controlButtons = (new EditFormControlsGenerator<>(editForm)).createButtonControls(true, true,
                true);
        controlButtons.setSizeUndefined();

        return controlButtons;
    }

    @Override
    protected AdvancedEditBeanForm<Task> initPreviewForm() {
        return new AdvancedEditBeanForm<>();
    }

    @Override
    protected IFormLayoutFactory initFormLayoutFactory() {
        return new DynaFormLayout(ProjectTypeConstants.TASK, TaskDefaultFormLayoutFactory.getForm(),
                Task.Field.parenttaskid.name());
    }

    @Override
    protected AbstractBeanFieldGroupEditFieldFactory<Task> initBeanFormFieldFactory() {
        return new EditFormFieldFactory(editForm);
    }

    private class EditFormFieldFactory extends AbstractBeanFieldGroupEditFieldFactory<Task> {
        private static final long serialVersionUID = 1L;

        public EditFormFieldFactory(GenericBeanForm<Task> form) {
            super(form);
        }

        @Override
        protected Field<?> onCreateField(final Object propertyId) {
            if (Task.Field.assignuser.equalTo(propertyId)) {
                return new ProjectMemberSelectionField();
            } else if (Task.Field.tasklistid.equalTo(propertyId)) {
                return new ProjectTaskListComboBox();
            } else if (Task.Field.notes.equalTo(propertyId)) {
                final RichTextArea richTextArea = new RichTextArea();
                richTextArea.setNullRepresentation("");
                return richTextArea;
            } else if (Task.Field.taskname.equalTo(propertyId)) {
                final TextField tf = new TextField();
                tf.setNullRepresentation("");
                tf.setRequired(true);
                tf.setRequiredError(AppContext.getMessage(ErrorI18nEnum.FIELD_MUST_NOT_NULL, "Name"));
                return tf;
            } else if (Task.Field.percentagecomplete.equalTo(propertyId)) {
                return new TaskPercentageCompleteComboBox();
            } else if (Task.Field.priority.equalTo(propertyId)) {
                return new TaskPriorityComboBox();
            } else if (Task.Field.id.equalTo(propertyId)) {
                TaskAddViewImpl.this.attachmentUploadField = new AttachmentUploadField();
                if (beanItem.getId() != null) {
                    String attachmentPath = AttachmentUtils.getProjectEntityAttachmentPath(
                            AppContext.getAccountId(), CurrentProjectVariables.getProjectId(),
                            AttachmentType.PROJECT_TASK_TYPE, beanItem.getId());
                    TaskAddViewImpl.this.attachmentUploadField.getAttachments(attachmentPath);
                }
                return TaskAddViewImpl.this.attachmentUploadField;
            }
            return null;
        }
    }
}