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.milestone; import com.esofthead.mycollab.core.IgnoreException; import com.esofthead.mycollab.core.utils.StringUtils; import com.esofthead.mycollab.module.project.CurrentProjectVariables; import com.esofthead.mycollab.module.project.ProjectLinkBuilder; import com.esofthead.mycollab.module.project.ProjectRolePermissionCollections; import com.esofthead.mycollab.module.project.domain.ProjectGenericTask; import com.esofthead.mycollab.module.project.domain.Risk; import com.esofthead.mycollab.module.project.domain.Task; import com.esofthead.mycollab.module.project.service.ProjectTaskService; import com.esofthead.mycollab.module.project.service.RiskService; import com.esofthead.mycollab.module.tracker.domain.BugWithBLOBs; import com.esofthead.mycollab.module.tracker.service.BugService; import com.esofthead.mycollab.spring.AppContextUtil; import com.esofthead.mycollab.vaadin.TooltipHelper; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.ELabel; import com.esofthead.mycollab.vaadin.web.ui.AbstractToggleSummaryField; import com.esofthead.mycollab.vaadin.web.ui.UIConstants; import com.hp.gagawa.java.elements.A; import com.hp.gagawa.java.elements.Div; import com.hp.gagawa.java.elements.Span; import com.vaadin.data.Property; import com.vaadin.event.FieldEvents; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.label.ContentMode; import com.vaadin.ui.Button; import com.vaadin.ui.TextField; import com.vaadin.ui.themes.ValoTheme; import org.vaadin.viritin.layouts.MHorizontalLayout; import static com.esofthead.mycollab.vaadin.TooltipHelper.TOOLTIP_ID; /** * @author MyCollab Ltd * @since 5.2.3 */ public class ToggleGenericTaskSummaryField extends AbstractToggleSummaryField { private ProjectGenericTask genericTask; private boolean isRead = true; ToggleGenericTaskSummaryField(final ProjectGenericTask genericTask) { this.genericTask = genericTask; this.setWidth("100%"); titleLinkLbl = new ELabel(buildGenericTaskLink(), ContentMode.HTML).withWidthUndefined(); titleLinkLbl.addStyleName(ValoTheme.LABEL_NO_MARGIN); titleLinkLbl.addStyleName(UIConstants.LABEL_WORD_WRAP); this.addComponent(titleLinkLbl); if ((genericTask.isTask() && CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.TASKS)) || (genericTask.isBug() && CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.BUGS)) || (genericTask.isRisk() && CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.RISKS))) { this.addStyleName("editable-field"); buttonControls = new MHorizontalLayout().withStyleName("toggle").withSpacing(false); Button instantEditBtn = new Button(null, new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent clickEvent) { if (isRead) { removeComponent(titleLinkLbl); removeComponent(buttonControls); final TextField editField = new TextField(); editField.setValue(genericTask.getName()); editField.setWidth("100%"); editField.focus(); addComponent(editField); removeStyleName("editable-field"); editField.addValueChangeListener(new Property.ValueChangeListener() { @Override public void valueChange(Property.ValueChangeEvent event) { updateFieldValue(editField); } }); editField.addBlurListener(new FieldEvents.BlurListener() { @Override public void blur(FieldEvents.BlurEvent event) { updateFieldValue(editField); } }); isRead = !isRead; } } }); instantEditBtn.setDescription("Edit task name"); instantEditBtn.addStyleName(ValoTheme.BUTTON_ICON_ONLY); instantEditBtn.addStyleName(ValoTheme.BUTTON_ICON_ALIGN_TOP); instantEditBtn.setIcon(FontAwesome.EDIT); buttonControls.with(instantEditBtn); this.addComponent(buttonControls); } } private void updateFieldValue(TextField editField) { removeComponent(editField); addComponent(titleLinkLbl); addComponent(buttonControls); addStyleName("editable-field"); String newValue = editField.getValue(); if (StringUtils.isNotBlank(newValue) && !newValue.equals(genericTask.getName())) { genericTask.setName(newValue); titleLinkLbl.setValue(buildGenericTaskLink()); if (genericTask.isBug()) { BugWithBLOBs bug = new BugWithBLOBs(); bug.setId(genericTask.getTypeId()); bug.setSummary(genericTask.getName()); bug.setSaccountid(AppContext.getAccountId()); BugService bugService = AppContextUtil.getSpringBean(BugService.class); bugService.updateSelectiveWithSession(bug, AppContext.getUsername()); } else if (genericTask.isTask()) { Task task = new Task(); task.setId(genericTask.getTypeId()); task.setTaskname(genericTask.getName()); task.setSaccountid(AppContext.getAccountId()); ProjectTaskService taskService = AppContextUtil.getSpringBean(ProjectTaskService.class); taskService.updateSelectiveWithSession(task, AppContext.getUsername()); } else if (genericTask.isRisk()) { Risk risk = new Risk(); risk.setId(genericTask.getTypeId()); risk.setRiskname(genericTask.getName()); risk.setSaccountid(AppContext.getAccountId()); RiskService riskService = AppContextUtil.getSpringBean(RiskService.class); riskService.updateSelectiveWithSession(risk, AppContext.getUsername()); } } isRead = !isRead; } private String buildGenericTaskLink() { Div issueDiv = new Div(); A taskLink = new A().setId("tag" + TOOLTIP_ID); if (genericTask.isBug() || genericTask.isTask()) { taskLink.setHref(ProjectLinkBuilder.generateProjectItemLink(genericTask.getProjectShortName(), genericTask.getProjectId(), genericTask.getType(), genericTask.getExtraTypeId() + "")); } else if (genericTask.isRisk()) { taskLink.setHref(ProjectLinkBuilder.generateProjectItemLink(genericTask.getProjectShortName(), genericTask.getProjectId(), genericTask.getType(), genericTask.getTypeId() + "")); } else { throw new IgnoreException("Not support type: " + genericTask.getType()); } taskLink.setAttribute("onmouseover", TooltipHelper.projectHoverJsFunction(genericTask.getType(), genericTask.getTypeId() + "")); taskLink.setAttribute("onmouseleave", TooltipHelper.itemMouseLeaveJsFunction()); taskLink.appendText(genericTask.getName()); issueDiv.appendChild(taskLink); if (genericTask.isClosed()) { taskLink.setCSSClass("completed"); } else if (genericTask.isOverdue()) { taskLink.setCSSClass("overdue"); issueDiv.appendChild(new Span().setCSSClass(UIConstants.META_INFO) .appendText(" - Due in " + AppContext.formatDuration(genericTask.getDueDate()))); } return issueDiv.write(); } }