Java tutorial
/** * 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.GenericI18Enum; 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.domain.SimpleTask; import com.esofthead.mycollab.module.project.domain.Task; import com.esofthead.mycollab.module.project.domain.TaskList; import com.esofthead.mycollab.module.project.i18n.OptionI18nEnum.TaskPriority; import com.esofthead.mycollab.module.project.i18n.TaskI18nEnum; import com.esofthead.mycollab.module.project.service.ProjectTaskService; import com.esofthead.mycollab.module.project.ui.components.TaskPercentageCompleteComboBox; import com.esofthead.mycollab.module.project.view.settings.component.ProjectMemberSelectionField; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.*; import com.vaadin.server.FontAwesome; import com.vaadin.ui.*; import com.vaadin.ui.Button.ClickEvent; import org.vaadin.easyuploads.MultiFileUploadExt; import org.vaadin.maddon.layouts.MHorizontalLayout; /** * * @author MyCollab Ltd. * @since 1.0 */ class TaskAddPopup extends CustomComponent { private static final long serialVersionUID = 1L; private final SimpleTask task; private final TaskNoteLayout taskNoteComponent; public TaskAddPopup(final TaskDisplayComponent taskDisplayComp, final TaskList taskList) { final VerticalLayout taskLayout = new VerticalLayout(); taskLayout.addStyleName("taskadd-popup"); final VerticalLayout popupHeader = new VerticalLayout(); popupHeader.setWidth("100%"); popupHeader.setMargin(true); popupHeader.addStyleName("popup-header"); final Label titleLbl = new Label(AppContext.getMessage(TaskI18nEnum.DIALOG_NEW_TASK_TITLE)); titleLbl.addStyleName("bold"); popupHeader.addComponent(titleLbl); taskLayout.addComponent(popupHeader); this.task = new SimpleTask(); TabSheet taskContainer = new TabSheet(); final TaskInputForm taskInputForm = new TaskInputForm(); taskInputForm.setWidth("100%"); taskContainer.addTab(taskInputForm, AppContext.getMessage(GenericI18Enum.WINDOW_INFORMATION_TITLE)); this.taskNoteComponent = new TaskNoteLayout(); taskContainer.addTab(this.taskNoteComponent, AppContext.getMessage(TaskI18nEnum.FORM_NOTES_ATTACHMENT)); taskLayout.addComponent(taskContainer); final MHorizontalLayout controlsLayout = new MHorizontalLayout().withMargin(true); controlsLayout.addStyleName("popup-footer"); final Button cancelBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_CANCEL), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { taskDisplayComp.closeTaskAdd(); } }); cancelBtn.setStyleName(UIConstants.THEME_GRAY_LINK); final Button saveBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_SAVE), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { if (taskInputForm.validateForm()) { final ProjectTaskService taskService = ApplicationContextUtil .getSpringBean(ProjectTaskService.class); task.setTasklistid(taskList.getId()); task.setProjectid(CurrentProjectVariables.getProjectId()); task.setSaccountid(AppContext.getAccountId()); task.setNotes(taskNoteComponent.getNote()); taskService.saveWithSession(task, AppContext.getUsername()); taskNoteComponent.saveContentsToRepo(task.getId()); taskDisplayComp.saveTaskSuccess(task); taskDisplayComp.closeTaskAdd(); } } }); saveBtn.setIcon(FontAwesome.SAVE); saveBtn.setStyleName(UIConstants.THEME_GREEN_LINK); controlsLayout.with(saveBtn, cancelBtn).alignAll(Alignment.MIDDLE_CENTER); taskLayout.addComponent(controlsLayout); taskLayout.setComponentAlignment(controlsLayout, Alignment.MIDDLE_RIGHT); this.setCompositionRoot(taskLayout); } private class TaskInputForm extends AdvancedEditBeanForm<Task> { private static final long serialVersionUID = 1L; public TaskInputForm() { this.setFormLayoutFactory(new TaskLayout()); this.setBeanFormFieldFactory(new EditFormFieldFactory(TaskInputForm.this)); this.setBean(task); } } private static class TaskLayout implements IFormLayoutFactory { private static final long serialVersionUID = 1L; private GridFormLayoutHelper informationLayout; @Override public ComponentContainer getLayout() { this.informationLayout = new GridFormLayoutHelper(2, 5, "100%", "180px", Alignment.TOP_LEFT); final VerticalLayout layout = new VerticalLayout(); this.informationLayout.getLayout().addStyleName("colored-gridlayout"); this.informationLayout.getLayout().setMargin(false); this.informationLayout.getLayout().setWidth("100%"); layout.addComponent(this.informationLayout.getLayout()); return layout; } @Override public void attachField(final Object propertyId, final Field<?> field) { if (propertyId.equals("taskname")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_TASK_NAME), 0, 0, 2, "100%"); } else if (propertyId.equals("startdate")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_START_DATE), 0, 1); } else if (propertyId.equals("enddate")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_END_DATE), 0, 2); } else if (propertyId.equals("actualstartdate")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_ACTUAL_START_DATE), 1, 1); } else if (propertyId.equals("actualenddate")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_ACTUAL_END_DATE), 1, 2); } else if (propertyId.equals("deadline")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_DEADLINE), 0, 3); } else if (propertyId.equals("priority")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_PRIORITY), 1, 3); } else if (propertyId.equals("assignuser")) { this.informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_ASSIGNEE), 0, 4); } else if (propertyId.equals("percentagecomplete")) { this.informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_PERCENTAGE_COMPLETE), 1, 4); } } } private class TaskNoteLayout extends VerticalLayout { private static final long serialVersionUID = 1L; private final RichTextArea noteArea; private final AttachmentPanel attachmentPanel; public TaskNoteLayout() { this.setSpacing(true); this.setMargin(true); this.noteArea = new RichTextArea(); this.noteArea.setWidth("100%"); this.noteArea.setHeight("200px"); this.addComponent(this.noteArea); this.attachmentPanel = new AttachmentPanel(); this.addComponent(this.attachmentPanel); final MultiFileUploadExt uploadExt = new MultiFileUploadExt(this.attachmentPanel); uploadExt.addComponent(this.attachmentPanel); this.addComponent(uploadExt); this.setComponentAlignment(uploadExt, Alignment.MIDDLE_LEFT); } public String getNote() { return this.noteArea.getValue(); } void saveContentsToRepo(final Integer typeid) { String attachmentPath = AttachmentUtils.getProjectEntityAttachmentPath(AppContext.getAccountId(), CurrentProjectVariables.getProjectId(), AttachmentType.PROJECT_TASK_TYPE, typeid); this.attachmentPanel.saveContentsToRepo(attachmentPath); } } 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 (propertyId.equals("assignuser")) { return new ProjectMemberSelectionField(); } else if (propertyId.equals("taskname")) { final TextField tf = new TextField(); if (isValidateForm) { tf.setNullRepresentation(""); tf.setRequired(true); tf.setRequiredError("Please enter a Task Name"); } return tf; } else if (propertyId.equals("percentagecomplete")) { if (task.getPercentagecomplete() == null) { task.setPercentagecomplete(0d); } return new TaskPercentageCompleteComboBox(); } else if ("priority".equals(propertyId)) { if (task.getPriority() == null) { task.setPriority(TaskPriority.Medium.name()); } return new TaskPriorityComboBox(); } return null; } } }