zdm/envoy
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Implemented ContactSearchScene completely

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additionally added default keyboard shortcuts for all buttons
This commit is contained in:
delvh
2020-06-07 20:46:04 +02:00
parent 33abd461a5
commit a0e11d99ca
6 changed files with 223 additions and 16 deletions
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38
src/main/java/envoy/client/ui/ChatSceneController.java
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@ -25,6 +25,7 @@ import envoy.data.MessageBuilder;
import envoy.event.EventBus;
import envoy.event.MessageStatusChangeEvent;
import envoy.event.UserStatusChangeEvent;
import envoy.event.contact.ContactOperationEvent;
import envoy.util.EnvoyLog;
/**
@ -90,9 +91,25 @@ public final class ChatSceneController {
// Update UI if in current chat
if (currentChat != null && message.getSenderID() == currentChat.getRecipient().getID()) Platform.runLater(() -> messageList.refresh());
});
// Listen to user status changes
eventBus.register(UserStatusChangeEvent.class, e -> Platform.runLater(() -> userList.refresh()));
eventBus.register(UserStatusChangeEvent.class, e -> Platform.runLater(userList::refresh));
// Listen to contacts changes
eventBus.register(ContactOperationEvent.class, e -> {
final var contact = e.get();
Platform.runLater(() -> {
switch (e.getOperationType()) {
case ADD:
localDB.getUsers().put(contact.getName(), contact);
localDB.getChats().add(new Chat(contact));
userList.getItems().add(contact);// TODO might cause contact duplication
break;
case REMOVE:
// TODO add deletion capability
break;
}
});
});
}
void initializeData(SceneContext sceneContext, LocalDB localDB, Client client, WriteProxy writeProxy) {
@ -118,10 +135,11 @@ public final class ChatSceneController {
.stream()
.filter(c -> c.getRecipient().getID() == user.getID())
.findAny()
.orElseGet(() -> { var chat = new Chat(user); localDB.getChats().add(chat); return chat; });
.orElseGet(() -> { final var chat = new Chat(user); localDB.getChats().add(chat); return chat; });
messageList.setItems(FXCollections.observableList(currentChat.getMessages()));
}
messageTextArea.setDisable(currentChat == null);
}
@FXML
@ -132,7 +150,17 @@ public final class ChatSceneController {
try {
sceneContext.load(SceneContext.SceneInfo.SETTINGS_SCENE);
sceneContext.<SettingsSceneController>getController().initializeData(sceneContext);
} catch (IOException e) {
} catch (final IOException e) {
e.printStackTrace();
}
}
@FXML
private void addContactButtonClicked() {
try {
sceneContext.load(SceneContext.SceneInfo.CONTACT_SEARCH_SCENE);
sceneContext.<ContactSearchSceneController>getController().initializeData(sceneContext);
} catch (final IOException e) {
e.printStackTrace();
}
}
@ -182,7 +210,7 @@ public final class ChatSceneController {
// Request a new ID generator if all IDs were used
if (!localDB.getIDGenerator().hasNext() && client.isOnline()) client.requestIdGenerator();
} catch (IOException e) {
} catch (final IOException e) {
logger.log(Level.SEVERE, "Error sending message", e);
}
}

117
src/main/java/envoy/client/ui/ContactSearchSceneController.java Normal file
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@ -0,0 +1,117 @@
package envoy.client.ui;
import java.util.Optional;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import envoy.client.event.SendEvent;
import envoy.data.Contact;
import envoy.event.ElementOperation;
import envoy.event.EventBus;
import envoy.event.contact.ContactOperationEvent;
import envoy.event.contact.ContactSearchRequest;
import envoy.event.contact.ContactSearchResult;
import envoy.util.EnvoyLog;
/**
* Project: <strong>envoy-client</strong><br>
* File: <strong>ContactSearchSceneController.java</strong><br>
* Created: <strong>07.06.2020</strong><br>
*
* @author Leon Hofmeister
* @since Envoy Client v0.1-beta
*/
public class ContactSearchSceneController {
@FXML
private Button backButton;
@FXML
private Button clearButton;
@FXML
private Button searchButton;
@FXML
private TextField searchBar;
@FXML
private ListView<Contact> contactList;
private SceneContext sceneContext;
private static EventBus eventBus = EventBus.getInstance();
private static final Logger logger = EnvoyLog.getLogger(ChatSceneController.class);
/**
* @param sceneContext enables the user to return to the chat scene
* @since Envoy Client v0.1-beta
*/
public void initializeData(SceneContext sceneContext) { this.sceneContext = sceneContext; }
@FXML
private void initialize() {
contactList.setCellFactory(e -> new UserListCell());
eventBus.register(ContactSearchResult.class, response -> Optional.of(response.get()).ifPresent(list -> contactList.getItems().addAll(list)));
}
/**
* Disables the clear and search button if no text is present in the search bar.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void checkClearButton() {
final var containsContent = searchBar.getText().strip().isEmpty();
clearButton.setDisable(containsContent);
searchButton.setDisable(containsContent);
}
/**
* Sends a {@link ContactSearchRequest} to the server.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void suggestContacts() { eventBus.dispatch(new SendEvent(new ContactSearchRequest(searchBar.getText()))); }
/**
* Clears the text in the search bar and the items shown in the list.
* Additionally disables both clear and search button.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void clear() {
searchBar.setText(null);
contactList.getItems().clear();
clearButton.setDisable(true);
searchButton.setDisable(true);
}
/**
* Sends an {@link ContactOperationEvent} for every selected contact to the
* server.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void contactListClicked() {
Optional.ofNullable(contactList.getSelectionModel().getSelectedItems()).ifPresent(contacts -> contacts.forEach(contact -> {
final var event = new ContactOperationEvent(contact, ElementOperation.ADD);
// Sends the event to the server
eventBus.dispatch(new SendEvent(event));
// Updates the UI
eventBus.dispatch(event);
logger.log(Level.INFO, "Added contact " + contact);
}));
}
@FXML
private void backButtonClicked() { sceneContext.pop(); }
}