Java tutorial
/** * * Copyright 2009-2014 Jayway Products AB * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package se.streamsource.streamflow.client.ui.workspace.cases.contacts; import com.jgoodies.forms.builder.DefaultFormBuilder; import com.jgoodies.forms.factories.Borders; import com.jgoodies.forms.layout.CellConstraints; import com.jgoodies.forms.layout.FormLayout; import org.jdesktop.application.Action; import org.jdesktop.application.ApplicationContext; import org.jdesktop.swingx.util.WindowUtils; import org.qi4j.api.injection.scope.Service; import org.qi4j.api.injection.scope.Structure; import org.qi4j.api.property.Property; import org.qi4j.api.structure.Module; import org.qi4j.api.value.ValueBuilder; import org.restlet.resource.ResourceException; import se.streamsource.streamflow.api.workspace.cases.contact.ContactAddressDTO; import se.streamsource.streamflow.api.workspace.cases.contact.ContactDTO; import se.streamsource.streamflow.api.workspace.cases.contact.ContactEmailDTO; import se.streamsource.streamflow.api.workspace.cases.contact.ContactPhoneDTO; import se.streamsource.streamflow.api.workspace.cases.contact.ContactPreference; import se.streamsource.streamflow.api.workspace.cases.contact.ContactsDTO; import se.streamsource.streamflow.client.ui.workspace.WorkspaceResources; import se.streamsource.streamflow.client.ui.workspace.cases.CaseResources; import se.streamsource.streamflow.client.util.CommandTask; import se.streamsource.streamflow.client.util.StateBinder; import se.streamsource.streamflow.client.util.StreamflowButton; import se.streamsource.streamflow.client.util.ValueBinder; import se.streamsource.streamflow.client.util.dialog.DialogService; import se.streamsource.streamflow.client.util.i18n; import javax.swing.BorderFactory; import javax.swing.DefaultComboBoxModel; import javax.swing.JComboBox; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextField; import javax.swing.ListCellRenderer; import java.awt.CardLayout; import java.awt.Color; import java.awt.Component; import java.awt.Container; import java.awt.FlowLayout; import java.awt.Insets; import java.beans.PropertyChangeEvent; import java.beans.PropertyChangeListener; import java.util.List; import java.util.Observable; import java.util.Observer; import static se.streamsource.streamflow.client.util.BindingFormBuilder.Fields.*; /** * JAVADOC */ public class ContactView extends JPanel implements Observer { @Service DialogService dialogs; @Structure Module module; private StateBinder contactBinder; private StateBinder phoneNumberBinder; private StateBinder emailBinder; private StateBinder addressBinder; ContactModel model; private CardLayout layout = new CardLayout(); public JPanel form; private JTextField defaultFocusField; private JTextField addressField; private StreetAddressSuggestTextField suggestAddress; private JTextField zipField = (JTextField) TEXTFIELD.newField(); private JTextField cityField = (JTextField) TEXTFIELD.newField(); private JTextField regionField = (JTextField) TEXTFIELD.newField(); private JTextField countryField = (JTextField) TEXTFIELD.newField(); private JTextField phoneField = (JTextField) TEXTFIELD.newField(); private JTextField emailField = (JTextField) TEXTFIELD.newField(); private JTextField contactIdField = (JTextField) TEXTFIELD.newField(); private JTextField companyField = (JTextField) TEXTFIELD.newField(); private JComboBox contactPreferenceField = (JComboBox) COMBOBOX.newField(); // do this out of the state binder otherwise the translation is hard private JLabel contactPreferenceLabel = new JLabel(); private ApplicationContext context; private JPanel lookupPanel; private ValueBinder viewBinder; private ValueBinder phoneViewBinder; private ValueBinder addressViewBinder; private ValueBinder emailViewBinder; private StreetAddressSuggestModel suggestModel; public ContactView(@Service ApplicationContext appContext, @Structure Module module) { setLayout(layout); context = appContext; setActionMap(context.getActionMap(this)); add(new JLabel(), "EMPTY"); DefaultComboBoxModel contactPreferenceModel = new DefaultComboBoxModel(); for (ContactPreference preference : ContactPreference.values()) { contactPreferenceModel.addElement(preference); } contactPreferenceField.setModel(contactPreferenceModel); contactPreferenceField.setSelectedIndex(0); contactPreferenceField.setRenderer(new ListCellRenderer() { public Component getListCellRendererComponent(JList jList, Object o, int i, boolean b, boolean b1) { JLabel comp = new JLabel("null"); if (o instanceof ContactPreference) { if (((ContactPreference) o) == ContactPreference.none) { comp = new JLabel(" "); } else { comp = new JLabel(i18n.text(WorkspaceResources.valueOf(((ContactPreference) o).name()))); } } comp.setBorder(BorderFactory.createEmptyBorder(2, 4, 2, 0)); return comp; } }); viewBinder = module.objectBuilderFactory().newObject(ValueBinder.class); phoneViewBinder = module.objectBuilderFactory().newObject(ValueBinder.class); addressViewBinder = module.objectBuilderFactory().newObject(ValueBinder.class); emailViewBinder = module.objectBuilderFactory().newObject(ValueBinder.class); suggestModel = new StreetAddressSuggestModel(); suggestAddress = new StreetAddressSuggestTextField(suggestModel, cityField, addressViewBinder); addressField = suggestAddress.getTextField(); // Edit panel { FormLayout formLayout = new FormLayout("right:70dlu, 5dlu, 150dlu:grow", "pref, pref, pref, pref, pref, pref, pref, pref, pref, pref, pref, pref, 5dlu, top:70dlu:grow, pref, pref"); this.setBorder(Borders.createEmptyBorder("2dlu, 2dlu, 2dlu, 2dlu")); form = new JPanel(); JScrollPane scrollPane = new JScrollPane(form); scrollPane.getVerticalScrollBar().setUnitIncrement(30); scrollPane.setBorder(BorderFactory.createEmptyBorder()); DefaultFormBuilder builder = new DefaultFormBuilder(formLayout, form); contactBinder = module.objectBuilderFactory().newObject(StateBinder.class); contactBinder.setResourceMap(context.getResourceMap(getClass())); ContactDTO template = contactBinder.bindingTemplate(ContactDTO.class); phoneNumberBinder = module.objectBuilderFactory().newObject(StateBinder.class); phoneNumberBinder.setResourceMap(context.getResourceMap(getClass())); ContactPhoneDTO phoneTemplate = phoneNumberBinder.bindingTemplate(ContactPhoneDTO.class); addressBinder = module.objectBuilderFactory().newObject(StateBinder.class); addressBinder.setResourceMap(context.getResourceMap(getClass())); ContactAddressDTO addressTemplate = addressBinder.bindingTemplate(ContactAddressDTO.class); emailBinder = module.objectBuilderFactory().newObject(StateBinder.class); emailBinder.setResourceMap(context.getResourceMap(getClass())); ContactEmailDTO emailTemplate = emailBinder.bindingTemplate(ContactEmailDTO.class); builder.add(new StreamflowButton(getActionMap().get("view"))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.name_label)); builder.nextColumn(2); builder.add(contactBinder.bind(defaultFocusField = (JTextField) TEXTFIELD.newField(), template.name())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.phone_label)); builder.nextColumn(2); builder.add(phoneNumberBinder.bind(phoneField, phoneTemplate.phoneNumber())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.address_label)); builder.nextColumn(2); builder.add(suggestAddress); builder.nextLine(); builder.add(createLabel(WorkspaceResources.zip_label)); builder.nextColumn(2); builder.add(addressBinder.bind(zipField, addressTemplate.zipCode())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.city_label)); builder.nextColumn(2); builder.add(addressBinder.bind(cityField, addressTemplate.city())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.region_label)); builder.nextColumn(2); builder.add(addressBinder.bind(regionField, addressTemplate.region())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.country_label)); builder.nextColumn(2); builder.add(addressBinder.bind(countryField, addressTemplate.country())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.email_label)); builder.nextColumn(2); builder.add(emailBinder.bind(emailField, emailTemplate.emailAddress())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.contact_id_label)); builder.nextColumn(2); builder.add(contactBinder.bind(contactIdField, template.contactId())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.company_label)); builder.nextColumn(2); builder.add(contactBinder.bind(companyField, template.company())); builder.nextLine(); builder.add(createLabel(WorkspaceResources.contact_preference_label)); builder.nextColumn(2); builder.add(contactBinder.bind(contactPreferenceField, template.contactPreference()), new CellConstraints(3, 12, 1, 1, CellConstraints.LEFT, CellConstraints.TOP, new Insets(5, 0, 0, 0))); builder.nextLine(2); builder.add(createLabel(WorkspaceResources.note_label)); builder.nextColumn(2); builder.add(contactBinder.bind(TEXTAREA.newField(), template.note())); builder.nextLine(2); builder.nextColumn(2); lookupPanel = new JPanel(new FlowLayout(FlowLayout.CENTER)); lookupPanel.add(new StreamflowButton(getActionMap().get("lookupContact"))); builder.add(lookupPanel); contactBinder.addObserver(this); phoneNumberBinder.addObserver(this); addressBinder.addObserver(this); emailBinder.addObserver(this); add(scrollPane, "EDIT"); } // View panel { FormLayout formLayout = new FormLayout("right:70dlu, 5dlu, 150dlu:grow", "pref, pref, pref, pref, pref, pref, pref, pref, pref, pref, pref, pref, 5dlu, top:70dlu:grow, pref, pref"); this.setBorder(Borders.createEmptyBorder("2dlu, 2dlu, 2dlu, 2dlu")); form = new JPanel(); JScrollPane scrollPane = new JScrollPane(form); scrollPane.getVerticalScrollBar().setUnitIncrement(30); scrollPane.setBorder(BorderFactory.createEmptyBorder()); DefaultFormBuilder builder = new DefaultFormBuilder(formLayout, form); builder.add(new StreamflowButton(getActionMap().get("edit"))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.name_label)); builder.nextColumn(2); builder.add(viewBinder.bind("name", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.phone_label)); builder.nextColumn(2); builder.add(phoneViewBinder.bind("phoneNumber", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.address_label)); builder.nextColumn(2); builder.add(addressViewBinder.bind("address", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.zip_label)); builder.nextColumn(2); builder.add(addressViewBinder.bind("zipCode", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.city_label)); builder.nextColumn(2); builder.add(addressViewBinder.bind("city", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.region_label)); builder.nextColumn(2); builder.add(addressViewBinder.bind("region", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.country_label)); builder.nextColumn(2); builder.add(addressViewBinder.bind("country", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.email_label)); builder.nextColumn(2); builder.add(emailViewBinder.bind("emailAddress", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.contact_id_label)); builder.nextColumn(2); builder.add(viewBinder.bind("contactId", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.company_label)); builder.nextColumn(2); builder.add(viewBinder.bind("company", visibleIfNotEmpty(new JLabel("!")))); builder.nextLine(); builder.add(createLabel(WorkspaceResources.contact_preference_label)); builder.nextColumn(2); builder.add(contactPreferenceLabel); builder.nextLine(2); builder.add(createLabel(WorkspaceResources.note_label)); builder.nextColumn(2); builder.add(viewBinder.bind("note", visibleIfNotEmpty(new JLabel("!")))); add(scrollPane, "VIEW"); } } private JLabel createLabel(Enum key) { JLabel label = new JLabel(i18n.text(key)); label.setForeground(Color.gray); return label; } public void setModel(ContactModel model) { this.model = model; if (model != null) { updateFromModel(model); javax.swing.Action action = getActionMap().get("lookupContact"); action.setEnabled(model.isContactLookupEnabled()); lookupPanel.setVisible(action.isEnabled()); // TODO do a better way of checking if the contact is empty if (model.getContact().toJSON().equals( "{\"addresses\":[{\"address\":\"\",\"city\":\"\",\"contactType\":\"HOME\",\"country\":\"\",\"region\":\"\",\"zipCode\":\"\"}],\"company\":\"\",\"contactId\":\"\",\"contactPreference\":\"none\",\"emailAddresses\":[{\"contactType\":\"HOME\",\"emailAddress\":\"\"}],\"isCompany\":false,\"name\":\"\",\"note\":\"\",\"phoneNumbers\":[{\"contactType\":\"HOME\",\"phoneNumber\":\"\"}],\"picture\":\"\"}")) { layout.show(this, "EDIT"); } else { layout.show(this, "VIEW"); } } else { layout.show(this, "EMPTY"); } } public void updateFromModel(ContactModel model) { handleContactPreference(); suggestModel.setContactModel(model); contactBinder.updateWith(model.getContact()); phoneNumberBinder.updateWith(model.getPhoneNumber()); addressBinder.updateWith(model.getAddress()); suggestAddress.getTextField() .setText(model.getAddress().address() != null ? model.getAddress().address().get() : ""); emailBinder.updateWith(model.getEmailAddress()); viewBinder.update(model.getContact()); phoneViewBinder.update(model.getPhoneNumber()); addressViewBinder.update(model.getAddress()); emailViewBinder.update(model.getEmailAddress()); } public void update(Observable observable, Object arg) { final Property property = (Property) arg; new CommandTask() { @Override public void command() throws Exception { String propertyName = property.qualifiedName().name(); if (propertyName.equals("name")) { model.changeName((String) property.get()); } else if (propertyName.equals("note")) { model.changeNote((String) property.get()); } else if (propertyName.equals("company")) { model.changeCompany((String) property.get()); } else if (propertyName.equals("phoneNumber")) { model.changePhoneNumber((String) property.get()); } else if (propertyName.equals("address")) { model.changeAddress((String) property.get()); } else if (propertyName.equals("zipCode")) { model.changeZipCode((String) property.get()); } else if (propertyName.equals("city")) { model.changeCity((String) property.get()); } else if (propertyName.equals("region")) { model.changeRegion((String) property.get()); } else if (propertyName.equals("country")) { model.changeCountry((String) property.get()); } else if (propertyName.equals("emailAddress")) { model.changeEmailAddress((String) property.get()); } else if (propertyName.equals("contactId")) { model.changeContactId((String) property.get()); } else if (propertyName.equals("contactPreference")) { if (property.get() instanceof ContactPreference) { model.changeContactPreference((ContactPreference) property.get()); } else { model.changeContactPreference(null); } } } }.execute(); } @Action public void edit() { layout.show(this, "EDIT"); } @Action public void view() { setModel(model); layout.show(this, "VIEW"); } @Action public void lookupContact() { try { ContactDTO query = createContactQuery(); ContactDTO emptyCriteria = module.valueBuilderFactory().newValueBuilder(ContactDTO.class).newInstance(); if (emptyCriteria.equals(query)) { String msg = i18n.text(CaseResources.could_not_find_search_criteria); dialogs.showMessageDialog(this, msg, "Info"); } else { ContactsDTO contacts = model.searchContacts(query); if (contacts.contacts().get().isEmpty()) { String msg = i18n.text(CaseResources.could_not_find_contacts); dialogs.showMessageDialog(this, msg, "Info"); } else { ContactLookupResultDialog dialog = module.objectBuilderFactory() .newObjectBuilder(ContactLookupResultDialog.class).use(contacts.contacts().get()) .newInstance(); dialogs.showOkCancelHelpDialog(WindowUtils.findWindow(this), dialog, i18n.text(WorkspaceResources.contacts_tab)); ContactDTO contactValue = dialog.getSelectedContact(); if (contactValue != null) { if (defaultFocusField.getText().equals("") && !contactValue.name().get().equals("")) { model.changeName(contactValue.name().get()); defaultFocusField.setText(contactValue.name().get()); } for (ContactPhoneDTO contactPhoneDTO : contactValue.phoneNumbers().get()) { if (!contactPhoneDTO.phoneNumber().get().equals("") && model.getPhoneNumber().phoneNumber().get().equals("")) { model.changePhoneNumber(contactPhoneDTO.phoneNumber().get()); phoneField.setText(contactPhoneDTO.phoneNumber().get()); } } List<ContactAddressDTO> addressDTOs = contactValue.addresses().get(); for (ContactAddressDTO addressDTO : addressDTOs) { if (!addressDTO.address().get().equals("") && model.getAddress().address().get().equals("")) { model.changeAddress(addressDTO.address().get()); addressField.setText(addressDTO.address().get()); } } List<ContactEmailDTO> emailDTOs = contactValue.emailAddresses().get(); for (ContactEmailDTO emailDTO : emailDTOs) { if (!emailDTO.emailAddress().get().equals("") && model.getEmailAddress().emailAddress().get().equals("")) { model.changeEmailAddress(emailDTO.emailAddress().get()); emailField.setText(emailDTO.emailAddress().get()); } } if (contactIdField.getText().equals("") && !contactValue.contactId().get().equals("")) { model.changeContactId(contactValue.contactId().get()); contactIdField.setText(contactValue.contactId().get()); } if (companyField.getText().equals("") && !contactValue.company().get().equals("")) { model.changeCompany(contactValue.company().get()); companyField.setText(contactValue.company().get()); } } } } } catch (ResourceException e) { e.printStackTrace(); } } private ContactDTO createContactQuery() { ValueBuilder<ContactDTO> contactBuilder = module.valueBuilderFactory().newValueBuilder(ContactDTO.class); if (!defaultFocusField.getText().isEmpty()) { contactBuilder.prototype().name().set(defaultFocusField.getText()); } if (!phoneField.getText().isEmpty()) { ValueBuilder<ContactPhoneDTO> builder = module.valueBuilderFactory() .newValueBuilder(ContactPhoneDTO.class); builder.prototype().phoneNumber().set(phoneField.getText()); contactBuilder.prototype().phoneNumbers().get().add(builder.newInstance()); } if (!addressField.getText().isEmpty()) { ValueBuilder<ContactAddressDTO> builder = module.valueBuilderFactory() .newValueBuilder(ContactAddressDTO.class); builder.prototype().address().set(addressField.getText()); contactBuilder.prototype().addresses().get().add(builder.newInstance()); } if (!emailField.getText().isEmpty()) { ValueBuilder<ContactEmailDTO> builder = module.valueBuilderFactory() .newValueBuilder(ContactEmailDTO.class); builder.prototype().emailAddress().set(emailField.getText()); contactBuilder.prototype().emailAddresses().get().add(builder.newInstance()); } if (!contactIdField.getText().isEmpty()) { contactBuilder.prototype().contactId().set(contactIdField.getText()); } if (!companyField.getText().isEmpty()) { contactBuilder.prototype().contactId().set(contactIdField.getText()); } return contactBuilder.newInstance(); } private void handleContactPreference() { ContactPreference val = model.getContact().contactPreference().get(); if (val == null) { model.getContact().contactPreference().set(ContactPreference.none); val = model.getContact().contactPreference().get(); } if (val == ContactPreference.none) { contactPreferenceLabel.setVisible(false); } else { contactPreferenceLabel.setVisible(true); contactPreferenceLabel.setText(i18n.text(WorkspaceResources.valueOf(val.name()))); } alignSibling(contactPreferenceLabel); } private JLabel visibleIfNotEmpty(final JLabel label) { label.addPropertyChangeListener("text", new PropertyChangeListener() { public void propertyChange(PropertyChangeEvent evt) { label.setVisible(!evt.getNewValue().equals("")); alignSibling(label); } }); return label; } private void alignSibling(JLabel label) { Container container = label.getParent(); for (int i = 0; i < container.getComponents().length; i++) { Component component = container.getComponents()[i]; if (component == label) { JLabel labelForLabel = (JLabel) container.getComponent(i - 1); labelForLabel.setVisible(label.isVisible()); } } } public void setFocusOnName() { defaultFocusField.requestFocusInWindow(); } }