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.bug; import com.esofthead.mycollab.common.i18n.GenericI18Enum; import com.esofthead.mycollab.core.arguments.NumberSearchField; import com.esofthead.mycollab.core.arguments.SearchField; import com.esofthead.mycollab.core.arguments.StringSearchField; import com.esofthead.mycollab.core.db.query.Param; import com.esofthead.mycollab.eventmanager.EventBusFactory; import com.esofthead.mycollab.module.project.CurrentProjectVariables; import com.esofthead.mycollab.module.project.ProjectRolePermissionCollections; import com.esofthead.mycollab.module.project.ProjectTypeConstants; import com.esofthead.mycollab.module.project.domain.SimpleProject; import com.esofthead.mycollab.module.project.events.BugEvent; import com.esofthead.mycollab.module.project.i18n.BugI18nEnum; import com.esofthead.mycollab.module.project.ui.components.ProjectViewHeader; import com.esofthead.mycollab.module.project.view.bug.components.ComponentListSelect; import com.esofthead.mycollab.module.project.view.bug.components.VersionListSelect; import com.esofthead.mycollab.module.project.view.settings.component.ProjectMemberListSelect; import com.esofthead.mycollab.module.tracker.domain.criteria.BugSearchCriteria; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.DefaultGenericSearchPanel; import com.esofthead.mycollab.vaadin.ui.DynamicQueryParamLayout; import com.esofthead.mycollab.vaadin.ui.UIConstants; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.MarginInfo; import com.vaadin.ui.*; import com.vaadin.ui.Button.ClickEvent; import com.vaadin.ui.ComponentContainer; import org.vaadin.maddon.layouts.MHorizontalLayout; /** * @author MyCollab Ltd. * @since 1.0 */ public class BugSearchPanel extends DefaultGenericSearchPanel<BugSearchCriteria> { private static final long serialVersionUID = 1L; private final SimpleProject project; private BugSearchCriteria searchCriteria; private Label bugTitle; private ComponentContainer rightComponent; private static Param[] paramFields = new Param[] { BugSearchCriteria.p_textDesc, BugSearchCriteria.p_priority, BugSearchCriteria.p_severity, BugSearchCriteria.p_status, BugSearchCriteria.p_affectedVersions, BugSearchCriteria.p_fixedVersions, BugSearchCriteria.p_components, BugSearchCriteria.p_assignee, BugSearchCriteria.p_resolveddate, BugSearchCriteria.p_duedate, BugSearchCriteria.p_createdtime, BugSearchCriteria.p_lastupdatedtime }; public BugSearchPanel() { this.project = CurrentProjectVariables.getProject(); this.bugTitle = new Label("Bugs"); } public void setBugTitle(final String title) { this.bugTitle.setValue(title); } void addRightComponent(ComponentContainer c) { rightComponent.addComponent(c); } private ComponentContainer constructHeader() { Label headerText = new ProjectViewHeader(ProjectTypeConstants.BUG, AppContext.getMessage(BugI18nEnum.VIEW_LIST_TITLE)); final Button createBtn = new Button(AppContext.getMessage(BugI18nEnum.BUTTON_NEW_BUG), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { EventBusFactory.getInstance().post(new BugEvent.GotoAdd(this, null)); } }); createBtn.setStyleName(UIConstants.THEME_GREEN_LINK); createBtn.setIcon(FontAwesome.PLUS); createBtn.setEnabled(CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.BUGS)); headerText.setStyleName(UIConstants.HEADER_TEXT); rightComponent = new MHorizontalLayout(); MHorizontalLayout header = new MHorizontalLayout().withStyleName(UIConstants.HEADER_VIEW).withWidth("100%") .withSpacing(true).withMargin(new MarginInfo(true, false, true, false)); header.with(headerText, createBtn, rightComponent).withAlign(headerText, Alignment.MIDDLE_LEFT) .withAlign(createBtn, Alignment.MIDDLE_RIGHT).withAlign(rightComponent, Alignment.MIDDLE_RIGHT) .expand(headerText); return header; } @Override protected SearchLayout<BugSearchCriteria> createBasicSearchLayout() { return new BugBasicSearchLayout(); } @Override protected SearchLayout<BugSearchCriteria> createAdvancedSearchLayout() { return new BugAdvancedSearchLayout(); } private class BugBasicSearchLayout extends BasicSearchLayout<BugSearchCriteria> { public BugBasicSearchLayout() { super(BugSearchPanel.this); } private static final long serialVersionUID = 1L; private TextField nameField; private CheckBox myItemCheckbox; @SuppressWarnings("serial") @Override public ComponentContainer constructBody() { final MHorizontalLayout basicSearchBody = new MHorizontalLayout().withSpacing(true).withMargin(true); Label nameLbl = new Label("Name:"); basicSearchBody.with(nameLbl).withAlign(nameLbl, Alignment.MIDDLE_LEFT); this.nameField = new TextField(); this.nameField.setWidth(UIConstants.DEFAULT_CONTROL_WIDTH); basicSearchBody.with(nameField).withAlign(nameLbl, Alignment.MIDDLE_CENTER); this.myItemCheckbox = new CheckBox(AppContext.getMessage(GenericI18Enum.SEARCH_MYITEMS_CHECKBOX)); basicSearchBody.with(myItemCheckbox).withAlign(myItemCheckbox, Alignment.MIDDLE_CENTER); final Button searchBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_SEARCH)); searchBtn.setIcon(FontAwesome.SEARCH); searchBtn.setStyleName(UIConstants.THEME_GREEN_LINK); searchBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(final ClickEvent event) { BugBasicSearchLayout.this.callSearchAction(); } }); searchBtn.setStyleName(UIConstants.THEME_GREEN_LINK); basicSearchBody.with(searchBtn).withAlign(searchBtn, Alignment.MIDDLE_LEFT); final Button cancelBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_CLEAR)); cancelBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(final ClickEvent event) { BugBasicSearchLayout.this.nameField.setValue(""); } }); cancelBtn.setStyleName(UIConstants.THEME_GRAY_LINK); basicSearchBody.addComponent(cancelBtn); final Button advancedSearchBtn = new Button( AppContext.getMessage(GenericI18Enum.BUTTON_ADVANCED_SEARCH), new Button.ClickListener() { @Override public void buttonClick(final ClickEvent event) { BugSearchPanel.this.moveToAdvancedSearchLayout(); } }); advancedSearchBtn.setStyleName("link"); basicSearchBody.with(advancedSearchBtn).withAlign(advancedSearchBtn, Alignment.MIDDLE_CENTER); return basicSearchBody; } @Override protected BugSearchCriteria fillUpSearchCriteria() { searchCriteria = new BugSearchCriteria(); searchCriteria.setProjectId(new NumberSearchField(SearchField.AND, project.getId())); searchCriteria.setSummary(new StringSearchField(this.nameField.getValue().trim())); if (this.myItemCheckbox.getValue()) { searchCriteria.setAssignuser(new StringSearchField(SearchField.AND, AppContext.getUsername())); } else { searchCriteria.setAssignuser(null); } return searchCriteria; } @Override public ComponentContainer constructHeader() { return BugSearchPanel.this.constructHeader(); } } private class BugAdvancedSearchLayout extends DynamicQueryParamLayout<BugSearchCriteria> { private static final long serialVersionUID = 1L; public BugAdvancedSearchLayout() { super(BugSearchPanel.this, ProjectTypeConstants.BUG); } @Override public ComponentContainer constructHeader() { return BugSearchPanel.this.constructHeader(); } @Override protected Class<BugSearchCriteria> getType() { return BugSearchCriteria.class; } @Override public Param[] getParamFields() { return paramFields; } @Override protected Component buildSelectionComp(String fieldId) { if ("bug-assignuser".equals(fieldId)) { return new ProjectMemberListSelect(false); } else if ("bug_affected_versions".equals(fieldId)) { return new VersionListSelect(); } else if ("bug_fixed_versions".equals(fieldId)) { return new VersionListSelect(); } else if ("bug_components".equals(fieldId)) { return new ComponentListSelect(); } return null; } @Override protected BugSearchCriteria fillUpSearchCriteria() { searchCriteria = super.fillUpSearchCriteria(); searchCriteria.setProjectId(new NumberSearchField(SearchField.AND, project.getId())); return searchCriteria; } } }