zdm/envoy
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envoy
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Fixed bug automatically sending a message when ctrl is being pressed

This commit is contained in:
delvh 2020-06-09 17:11:17 +02:00
parent fc4fb4cdae
commit 9a6214eb82
2 changed files with 53 additions and 12 deletions
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63
src/main/java/envoy/client/ui/controller/ChatScene.java
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@ -19,9 +19,9 @@ import envoy.client.data.Settings;
import envoy.client.event.MessageCreationEvent;
import envoy.client.net.Client;
import envoy.client.net.WriteProxy;
import envoy.client.ui.ContactListCell;
import envoy.client.ui.MessageListCell;
import envoy.client.ui.SceneContext;
import envoy.client.ui.ContactListCell;
import envoy.data.Contact;
import envoy.data.Message;
import envoy.data.MessageBuilder;
@ -74,6 +74,11 @@ public final class ChatScene {
private static final Logger logger = EnvoyLog.getLogger(ChatScene.class);
private static final int MAX_MESSAGE_LENGTH = 255;
/**
* Initializes the appearance of certain visual components.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void initialize() {
@ -121,6 +126,8 @@ public final class ChatScene {
}
/**
* Initializes all necessary data via dependency injection-
*
* @param sceneContext the scene context used to load other scenes
* @param localDB the local database form which chats and users are loaded
* @param client the client used to request ID generators
@ -137,6 +144,11 @@ public final class ChatScene {
userList.setItems(FXCollections.observableList(localDB.getChats().stream().map(Chat::getRecipient).collect(Collectors.toList())));
}
/**
* Actions to perform when the list of contacts has been clicked.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void userListClicked() {
final Contact user = userList.getSelectionModel().getSelectedItem();
@ -161,32 +173,43 @@ public final class ChatScene {
messageTextArea.setDisable(currentChat == null);
}
/**
* Actions to perform when the Post Button has been clicked.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void postButtonClicked() { postMessage(); }
/**
* Actions to perform when the Settings Button has been clicked.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void settingsButtonClicked() {
sceneContext.load(SceneContext.SceneInfo.SETTINGS_SCENE);
sceneContext.<SettingsScene>getController().initializeData(sceneContext);
}
/**
* Actions to perform when the "Add Contact" - Button has been clicked.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void addContactButtonClicked() {
sceneContext.load(SceneContext.SceneInfo.CONTACT_SEARCH_SCENE);
sceneContext.<ContactSearchScene>getController().initializeData(sceneContext);
}
/**
* Actions to perform when the text was updated in the messageTextArea.
*
* @since Envoy Client v0.1-beta
*/
@FXML
private void messageTextUpdated(KeyEvent e) {
// TODO: Letting go of ctrl automatically posts a message. Needs to be fixed
// soon.
// Automatic sending of messages via (ctrl +) enter
if (!postButton.isDisabled() && settings.isEnterToSend() && e.getCode() == KeyCode.ENTER
|| !settings.isEnterToSend() && e.getCode() == KeyCode.CONTROL)
postMessage();
else postButton.setDisable(messageTextArea.getText().isBlank() || currentChat == null);
private void messageTextUpdated() {
// Truncating messages that are too long and staying at the same position
if (messageTextArea.getText().length() >= MAX_MESSAGE_LENGTH) {
messageTextArea.setText(messageTextArea.getText().substring(0, MAX_MESSAGE_LENGTH));
@ -201,6 +224,24 @@ public final class ChatScene {
remainingChars.setTextFill(Color.rgb(currentLength, remainingLength, 0, 1));
}
/**
* Actions to perform when a key has been entered.
*
* @param e the Keys that have been entered
* @since Envoy Client v0.1-beta
*/
@FXML
private void checkKeyCombination(KeyEvent e) {
// TODO: Letting go of ctrl automatically posts a message. Needs to be fixed
// soon.
// Automatic sending of messages via (ctrl +) enter
if (!postButton.isDisabled() && settings.isEnterToSend() && e.getCode() == KeyCode.ENTER
|| !settings.isEnterToSend() && e.getCode() == KeyCode.ENTER && e.isControlDown())
postMessage();
postButton.setDisable(messageTextArea.getText().isBlank() || currentChat == null);
}
/**
* Sends a new message to the server based on the text entered in the
* messageTextArea.

2
src/main/resources/fxml/ChatScene.fxml
View File

@ -27,7 +27,7 @@
<Button fx:id="settingsButton" mnemonicParsing="true" onAction="#settingsButtonClicked" text="_Settings" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.valignment="CENTER" />
<ListView fx:id="messageList" prefHeight="257.0" prefWidth="155.0" GridPane.columnIndex="1" GridPane.columnSpan="2" GridPane.rowIndex="1" GridPane.rowSpan="2" />
<Button fx:id="postButton" defaultButton="true" disable="true" mnemonicParsing="true" onAction="#postButtonClicked" prefHeight="10.0" prefWidth="65.0" text="_Post" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.rowIndex="3" GridPane.valignment="CENTER" />
<TextArea fx:id="messageTextArea" disable="true" onInputMethodTextChanged="#messageTextUpdated" onKeyPressed="#messageTextUpdated" onKeyTyped="#messageTextUpdated" prefHeight="200.0" prefWidth="200.0" wrapText="true" GridPane.columnIndex="1" GridPane.rowIndex="3" />
<TextArea fx:id="messageTextArea" disable="true" onInputMethodTextChanged="#messageTextUpdated" onKeyPressed="#checkKeyCombination" onKeyTyped="#messageTextUpdated" prefHeight="200.0" prefWidth="200.0" wrapText="true" GridPane.columnIndex="1" GridPane.rowIndex="3" />
<Button mnemonicParsing="true" onAction="#addContactButtonClicked" text="_Add Contacts" GridPane.halignment="CENTER" GridPane.rowIndex="3" GridPane.valignment="CENTER">
<padding>
<Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />