| /******************************************************************************* |
| * Copyright (c) 2011 Boeing. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Boeing - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osee.ats.view.web.components; |
| |
| import org.eclipse.osee.ats.api.components.AtsSearchHeaderComponent; |
| import org.eclipse.osee.ats.api.data.AtsSearchParameters; |
| import org.eclipse.osee.ats.api.search.AtsSearchPresenter; |
| import org.eclipse.osee.ats.view.web.AtsUiApplication; |
| import org.eclipse.osee.ats.view.web.search.AtsSearchResultsView; |
| import org.eclipse.osee.display.api.data.ViewId; |
| import org.eclipse.osee.display.api.search.SearchProgressListener; |
| import org.eclipse.osee.display.api.search.SearchProgressProvider; |
| import org.eclipse.osee.display.view.web.CssConstants; |
| import org.eclipse.osee.display.view.web.components.ComponentUtility; |
| import org.eclipse.osee.display.view.web.components.OseeExceptionDialogComponent; |
| import org.eclipse.osee.display.view.web.components.OseeLeftMarginContainer; |
| import org.eclipse.osee.display.view.web.components.OseeLogoLink; |
| import org.eclipse.osee.display.view.web.components.OseeSearchHeaderComponent; |
| import org.eclipse.osee.vaadin.widgets.HasViewTitle; |
| import com.vaadin.Application; |
| import com.vaadin.data.Property; |
| import com.vaadin.data.Property.ValueChangeEvent; |
| import com.vaadin.event.Action; |
| import com.vaadin.event.Action.Handler; |
| import com.vaadin.event.ShortcutAction; |
| import com.vaadin.ui.Alignment; |
| import com.vaadin.ui.Button; |
| import com.vaadin.ui.CheckBox; |
| import com.vaadin.ui.ComboBox; |
| import com.vaadin.ui.HorizontalLayout; |
| import com.vaadin.ui.Label; |
| import com.vaadin.ui.Panel; |
| import com.vaadin.ui.ProgressIndicator; |
| import com.vaadin.ui.TextField; |
| import com.vaadin.ui.VerticalLayout; |
| import com.vaadin.ui.Window.Notification; |
| |
| /** |
| * @author Shawn F. Cook |
| */ |
| @SuppressWarnings("serial") |
| public class AtsSearchHeaderImpl extends OseeSearchHeaderComponent implements AtsSearchHeaderComponent, Handler, HasViewTitle, SearchProgressListener { |
| |
| private final String SEARCHBUTTON_SEARCH = "Search"; |
| private final String SEARCHBUTTON_CANCEL = "Cancel"; |
| private boolean isLayoutComplete = false; |
| private final ComboBox programCombo = new ComboBox("Program:"); |
| private final ComboBox buildCombo = new ComboBox("Build:"); |
| private final CheckBox nameOnlyCheckBox = new CheckBox("Name Only", true); |
| private final TextField searchTextField = new TextField(); |
| private final Button searchButton = new Button(SEARCHBUTTON_SEARCH); |
| private boolean lockProgramCombo = false; |
| private final Panel searchTextPanel = new Panel(); |
| private final ProgressIndicator progressIndicator = new ProgressIndicator(); |
| private final Label workingLabel = new Label("Working"); |
| private boolean isSearchInProgress = false; |
| |
| @Override |
| public void attach() { |
| if (!isLayoutComplete) { |
| AtsSearchPresenter searchPresenter = getPresenter(); |
| if (searchPresenter != null && searchPresenter instanceof SearchProgressProvider) { |
| ((SearchProgressProvider) searchPresenter).addListener(this); |
| } else { |
| ComponentUtility.logWarn("AtsSearchHeaderImpl.attach() Invalid searchPresenter", this); |
| } |
| createLayout(); |
| } |
| isLayoutComplete = true; |
| } |
| |
| private void validateSearchAndEnableSearchButton() { |
| ViewId program = (ViewId) programCombo.getValue(); |
| ViewId build = (ViewId) buildCombo.getValue(); |
| if (program != null && build != null) { |
| searchButton.setEnabled(true); |
| } else { |
| searchButton.setEnabled(false); |
| } |
| } |
| |
| private void selectProgram() { |
| if (ComponentUtility.isAccessible(programCombo)) { |
| ViewId program = (ViewId) programCombo.getValue(); |
| getPresenter().selectProgram(program, this); |
| } |
| } |
| |
| public AtsSearchHeaderImpl() { |
| if (ComponentUtility.isAccessible(programCombo)) { |
| programCombo.setNullSelectionAllowed(false); |
| programCombo.addListener(new Property.ValueChangeListener() { |
| @Override |
| public void valueChange(ValueChangeEvent event) { |
| if (!lockProgramCombo) { |
| selectProgram(); |
| } |
| validateSearchAndEnableSearchButton(); |
| } |
| }); |
| programCombo.setImmediate(true); |
| |
| buildCombo.addListener(new Property.ValueChangeListener() { |
| @Override |
| public void valueChange(ValueChangeEvent event) { |
| validateSearchAndEnableSearchButton(); |
| } |
| }); |
| buildCombo.setImmediate(true); |
| } |
| if (ComponentUtility.isAccessible(buildCombo)) { |
| buildCombo.setNullSelectionAllowed(false); |
| } |
| |
| searchTextField.setImmediate(true); |
| validateSearchAndEnableSearchButton(); |
| } |
| |
| protected void selectSearch() { |
| if (searchButton.isEnabled()) { |
| if (searchButton.getCaption().equals(SEARCHBUTTON_SEARCH)) { |
| if (ComponentUtility.isAccessible(programCombo, buildCombo, nameOnlyCheckBox, searchTextField)) { |
| ViewId program = (ViewId) programCombo.getValue(); |
| ViewId build = (ViewId) buildCombo.getValue(); |
| boolean nameOnly = nameOnlyCheckBox.toString().equalsIgnoreCase("true"); |
| String searchPhrase = (String) searchTextField.getValue(); |
| AtsSearchParameters params = new AtsSearchParameters(searchPhrase, nameOnly, build, program); |
| getPresenter().selectSearch(getRequestedDataId(), params, ComponentUtility.getNavigator(this)); |
| } else { |
| ComponentUtility.logWarn("AtsSearchHeaderComponent.selectSearch - WARNING: null value detected.", this); |
| } |
| } else if (searchButton.getCaption().equals(SEARCHBUTTON_CANCEL)) { |
| getPresenter().selectCancel(); |
| } |
| } |
| } |
| |
| private void startPolling() { |
| progressIndicator.setVisible(true); |
| } |
| |
| private void stopPolling() { |
| progressIndicator.setVisible(false); |
| } |
| |
| public void createLayout() { |
| setWidth(100, UNITS_PERCENTAGE); |
| setStyleName(CssConstants.OSEE_SEARCH_HEADER_COMPONENT_SMALL); |
| |
| HorizontalLayout hLayout_ProgBuildName = new HorizontalLayout(); |
| HorizontalLayout hLayout_SearchTextBtn = new HorizontalLayout(); |
| hLayout_ProgBuildName.setSizeUndefined(); |
| hLayout_SearchTextBtn.setSizeUndefined(); |
| |
| Label hSpacer_ProgBuild = new Label(""); |
| hSpacer_ProgBuild.setHeight(null); |
| hSpacer_ProgBuild.setWidth(30, UNITS_PIXELS); |
| Label hSpacer_BuildName = new Label(""); |
| hSpacer_BuildName.setHeight(null); |
| hSpacer_BuildName.setWidth(30, UNITS_PIXELS); |
| |
| searchTextField.setStyleName(CssConstants.OSEE_SEARCH_TEXTFIELD); |
| |
| Label hSpacer_SearchTextBtn = new Label(""); |
| hSpacer_SearchTextBtn.setHeight(null); |
| hSpacer_SearchTextBtn.setWidth(30, UNITS_PIXELS); |
| searchButton.addListener(new Button.ClickListener() { |
| @Override |
| public void buttonClick(Button.ClickEvent event) { |
| selectSearch(); |
| } |
| }); |
| |
| OseeLogoLink oseeLogoImg = new OseeLogoLink(CssConstants.OSEE_TITLE_MEDIUM_TEXT, AtsSearchResultsView.class); |
| Label hSpacer_LogoRight = new Label(""); |
| oseeLogoImg.setSizeUndefined(); |
| |
| hSpacer_LogoRight.setWidth(15, UNITS_PIXELS); |
| |
| VerticalLayout vLayout_SearchCrit = new VerticalLayout(); |
| vLayout_SearchCrit.setSizeUndefined(); |
| |
| OseeLeftMarginContainer leftMarginContainer = new OseeLeftMarginContainer(); |
| |
| HorizontalLayout hLayout_SearchText = new HorizontalLayout(); |
| searchTextPanel.setScrollable(false); |
| searchTextPanel.addActionHandler(this); |
| searchTextPanel.setContent(hLayout_SearchText); |
| progressIndicator.setPollingInterval(500); |
| progressIndicator.setStyleName("invisible"); |
| workingLabel.setVisible(false); |
| stopPolling(); |
| |
| hLayout_SearchText.addComponent(searchTextField); |
| |
| hLayout_ProgBuildName.addComponent(programCombo); |
| hLayout_ProgBuildName.addComponent(hSpacer_ProgBuild); |
| hLayout_ProgBuildName.addComponent(buildCombo); |
| hLayout_ProgBuildName.addComponent(hSpacer_BuildName); |
| hLayout_ProgBuildName.addComponent(nameOnlyCheckBox); |
| hLayout_ProgBuildName.addComponent(workingLabel); |
| |
| hLayout_SearchTextBtn.addComponent(searchTextPanel); |
| hLayout_SearchTextBtn.addComponent(hSpacer_SearchTextBtn); |
| hLayout_SearchTextBtn.addComponent(searchButton); |
| hLayout_SearchTextBtn.addComponent(progressIndicator); |
| |
| vLayout_SearchCrit.addComponent(hLayout_ProgBuildName); |
| vLayout_SearchCrit.addComponent(hLayout_SearchTextBtn); |
| |
| leftMarginContainer.addComponent(oseeLogoImg); |
| leftMarginContainer.addComponent(hSpacer_LogoRight); |
| leftMarginContainer.addComponent(vLayout_SearchCrit); |
| |
| setCompositionRoot(leftMarginContainer); |
| |
| hLayout_ProgBuildName.setComponentAlignment(programCombo, Alignment.MIDDLE_LEFT); |
| hLayout_ProgBuildName.setComponentAlignment(buildCombo, Alignment.MIDDLE_CENTER); |
| hLayout_ProgBuildName.setComponentAlignment(nameOnlyCheckBox, Alignment.BOTTOM_RIGHT); |
| |
| hLayout_SearchTextBtn.setComponentAlignment(searchButton, Alignment.MIDDLE_RIGHT); |
| } |
| |
| @Override |
| public void addProgram(ViewId program) { |
| if (ComponentUtility.isAccessible(programCombo)) { |
| lockProgramCombo = true; |
| programCombo.addItem(program); |
| lockProgramCombo = false; |
| } |
| } |
| |
| @Override |
| public void clearBuilds() { |
| if (ComponentUtility.isAccessible(buildCombo) && !lockProgramCombo) { |
| buildCombo.removeAllItems(); |
| } |
| } |
| |
| @Override |
| public void addBuild(ViewId build) { |
| if (ComponentUtility.isAccessible(buildCombo)) { |
| buildCombo.addItem(build); |
| } |
| } |
| |
| @Override |
| public void setSearchCriteria(AtsSearchParameters params) { |
| if (params != null) { |
| if (ComponentUtility.isAccessible(programCombo)) { |
| // lockProgramCombo = true; |
| programCombo.setValue(params.getProgram()); |
| // lockProgramCombo = false; |
| } |
| if (ComponentUtility.isAccessible(buildCombo)) { |
| buildCombo.setValue(params.getBuild()); |
| } |
| if (ComponentUtility.isAccessible(nameOnlyCheckBox)) { |
| nameOnlyCheckBox.setValue(params.isNameOnly()); |
| } |
| if (ComponentUtility.isAccessible(searchTextField)) { |
| searchTextField.setValue(params.getSearchString()); |
| } |
| } else { |
| ComponentUtility.logWarn("AtsSearchHeaderComponent.setSearchCriteria - WARNING: null value detected.", this); |
| } |
| } |
| |
| @Override |
| public void clearAll() { |
| if (ComponentUtility.isAccessible(programCombo)) { |
| // programCombo.removeAllItems(); |
| programCombo.setValue(null); |
| } |
| if (ComponentUtility.isAccessible(buildCombo)) { |
| // buildCombo.removeAllItems(); |
| buildCombo.setValue(null); |
| } |
| if (ComponentUtility.isAccessible(nameOnlyCheckBox)) { |
| nameOnlyCheckBox.setValue(true); |
| } |
| if (ComponentUtility.isAccessible(searchTextField)) { |
| searchTextField.setValue(""); |
| } |
| } |
| |
| @Override |
| public void setErrorMessage(String shortMsg, String longMsg, MsgType msgType) { |
| OseeExceptionDialogComponent dlg = |
| new OseeExceptionDialogComponent(msgType, shortMsg, longMsg, getApplication().getMainWindow()); |
| } |
| |
| //TODO: None of this works because Vaadin only supports key actions for Windows and Panel Objects. (this is |
| // a Component) |
| private final Action action_enter = new ShortcutAction("Enter key", ShortcutAction.KeyCode.ENTER, null); |
| private final Action[] actions = new Action[] {action_enter}; |
| |
| @Override |
| public Action[] getActions(Object target, Object sender) { |
| return actions; |
| } |
| |
| @Override |
| public void handleAction(Action action, Object sender, Object target) { |
| if (sender == searchTextPanel && action == action_enter) { |
| selectSearch(); |
| } |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public AtsUiApplication<AtsSearchHeaderComponent, AtsSearchParameters> getApplication() { |
| return (AtsUiApplication<AtsSearchHeaderComponent, AtsSearchParameters>) super.getApplication(); |
| } |
| |
| private AtsSearchPresenter<AtsSearchHeaderComponent, AtsSearchParameters> getPresenter() { |
| return getApplication().getPresenter(); |
| } |
| |
| private String getRequestedDataId() { |
| return getApplication().getUrl(); |
| } |
| |
| @Override |
| public String getViewTitle() { |
| return (String) this.searchTextField.getValue(); |
| } |
| |
| @Override |
| public void searchInProgress() { |
| programCombo.setEnabled(false); |
| buildCombo.setEnabled(false); |
| nameOnlyCheckBox.setEnabled(false); |
| searchTextField.setEnabled(false); |
| searchButton.setCaption(SEARCHBUTTON_CANCEL); |
| isSearchInProgress = true; |
| startPolling(); |
| |
| Thread thread = new Thread(new Runnable() { |
| private int i = 0; |
| |
| @Override |
| public void run() { |
| workingLabel.setVisible(true); |
| while (isSearchInProgress) { |
| if (i == 0) { |
| workingLabel.setStyleName(CssConstants.OSEE_WORKING_LABEL_1); |
| workingLabel.setValue("Working."); |
| i++; |
| } else if (i == 1) { |
| workingLabel.setStyleName(CssConstants.OSEE_WORKING_LABEL_2); |
| workingLabel.setValue("Working.."); |
| i++; |
| } else { |
| workingLabel.setStyleName(CssConstants.OSEE_WORKING_LABEL_3); |
| workingLabel.setValue("Working..."); |
| i = 0; |
| } |
| try { |
| Thread.sleep(500); |
| } catch (InterruptedException ex) { |
| ComponentUtility.logWarn( |
| "AtsSearchHeaderComponent.searchInProgress.Runnable.run - WARNING: InterruptedException.", |
| AtsSearchHeaderImpl.this); |
| break; |
| } |
| } |
| workingLabel.setVisible(false); |
| stopPolling(); |
| } |
| }, "thread_working_label"); |
| thread.start(); |
| } |
| |
| @Override |
| public void searchCancelled() { |
| programCombo.setEnabled(true); |
| buildCombo.setEnabled(true); |
| nameOnlyCheckBox.setEnabled(true); |
| searchTextField.setEnabled(true); |
| validateSearchAndEnableSearchButton(); |
| searchButton.setCaption(SEARCHBUTTON_SEARCH); |
| Application application = getApplication(); |
| if (application != null) { |
| application.getMainWindow().showNotification("Search Cancelled", Notification.TYPE_TRAY_NOTIFICATION); |
| } |
| isSearchInProgress = false; |
| } |
| |
| @Override |
| public void searchCompleted() { |
| programCombo.setEnabled(true); |
| buildCombo.setEnabled(true); |
| nameOnlyCheckBox.setEnabled(true); |
| searchTextField.setEnabled(true); |
| validateSearchAndEnableSearchButton(); |
| searchButton.setCaption(SEARCHBUTTON_SEARCH); |
| isSearchInProgress = false; |
| } |
| } |
