Added (currently useless) message-info menuItem

additionally:
 - moved MessageListCell and ContactListCell into
envoy.client.ui.listcell
 - edited editable property of ClearableTextField

src/main/java/envoy/client/ui/ClearableTextField.java

@@ -1,5 +1,6 @@
 package envoy.client.ui;
 
+import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.StringProperty;
 import javafx.event.ActionEvent;
@@ -156,4 +157,11 @@ public class ClearableTextField extends GridPane {
 	 * @since Envoy Client v0.1-beta
 	 */
 	public final void setEditable(boolean value) { textField.setEditable(value); }
+
+	/**
+	 * @return the current property whether this ClearableTextField is editable
+	 * @see javafx.scene.control.TextInputControl#editableProperty()
+	 * @since Envoy Client v0.1-beta
+	 */
+	public final BooleanProperty editableProperty() { return textField.editableProperty(); }
 }

src/main/java/envoy/client/ui/SceneContext.java

@@ -40,21 +40,21 @@ public final class SceneContext {
 	public enum SceneInfo {
 
 		/**
-		 * The main scene in which chats are displayed.
+		 * The main scene in which the chat screen is displayed.
 		 *
 		 * @since Envoy Client v0.1-beta
 		 */
 		CHAT_SCENE("/fxml/ChatScene.fxml"),
 
 		/**
-		 * The scene in which settings are displayed.
+		 * The scene in which the settings screen is displayed.
 		 *
 		 * @since Envoy Client v0.1-beta
 		 */
 		SETTINGS_SCENE("/fxml/SettingsScene.fxml"),
 
 		/**
-		 * The scene in which the contact search is displayed.
+		 * The scene in which the contact search screen is displayed.
 		 *
 		 * @since Envoy Client v0.1-beta
 		 */
@@ -72,7 +72,14 @@ public final class SceneContext {
 		 *
 		 * @since Envoy Client v0.1-beta
 		 */
-		LOGIN_SCENE("/fxml/LoginScene.fxml");
+		LOGIN_SCENE("/fxml/LoginScene.fxml"),
+
+		/**
+		 * The scene in which the info screen is displayed.
+		 *
+		 * @since Envoy Client v0.1-beta
+		 */
+		MESSAGE_INFO_SCENE("/fxml/MessageInfoScene.fxml");
 
 		/**
 		 * The path to the FXML resource.

src/main/java/envoy/client/ui/controller/ChatScene.java

@@ -24,7 +24,10 @@ import envoy.client.data.Settings;
 import envoy.client.event.MessageCreationEvent;
 import envoy.client.net.Client;
 import envoy.client.net.WriteProxy;
-import envoy.client.ui.*;
+import envoy.client.ui.IconUtil;
+import envoy.client.ui.SceneContext;
+import envoy.client.ui.listcell.ContactListCell;
+import envoy.client.ui.listcell.MessageListCell;
 import envoy.data.*;
 import envoy.event.EventBus;
 import envoy.event.MessageStatusChange;
@@ -386,4 +389,7 @@ public final class ChatScene {
 		updateRemainingCharsLabel();
 		postButton.setDisable(messageText.isBlank());
 	}
+
+	@FXML
+	private void loadMessageInfoScene() { try {} catch (final NullPointerException e) {} }
 }

src/main/java/envoy/client/ui/controller/ContactSearchScene.java

@@ -13,8 +13,8 @@ import javafx.scene.control.ListView;
 import envoy.client.data.LocalDB;
 import envoy.client.event.SendEvent;
 import envoy.client.ui.ClearableTextField;
-import envoy.client.ui.ContactListCell;
 import envoy.client.ui.SceneContext;
+import envoy.client.ui.listcell.ContactListCell;
 import envoy.data.Contact;
 import envoy.event.ElementOperation;
 import envoy.event.EventBus;

src/main/java/envoy/client/ui/controller/GroupCreationScene.java

@@ -10,8 +10,8 @@ import javafx.scene.control.Alert.AlertType;
 import envoy.client.data.LocalDB;
 import envoy.client.event.SendEvent;
 import envoy.client.ui.ClearableTextField;
-import envoy.client.ui.ContactListCell;
 import envoy.client.ui.SceneContext;
+import envoy.client.ui.listcell.ContactListCell;
 import envoy.data.Contact;
 import envoy.event.EventBus;
 import envoy.event.GroupCreation;

src/main/java/envoy/client/ui/listcell/ContactListCell.java

@@ -1,4 +1,4 @@
-package envoy.client.ui;
+package envoy.client.ui.listcell;
 
 import javafx.scene.control.Label;
 import javafx.scene.control.ListCell;
@@ -52,7 +52,7 @@ public class ContactListCell extends ListCell<Contact> {
 				vbox.getChildren().add(statusLabel);
 			} else // Member count
 				vbox.getChildren().add(new Label(((Group) contact).getContacts().size() + " members"));
-			prefWidthProperty().bind(listView.widthProperty().subtract(40));
+			if (listView != null) prefWidthProperty().bind(listView.widthProperty().subtract(40));
 			setGraphic(vbox);
 		}
 	}

src/main/java/envoy/client/ui/listcell/MessageListCell.java

@@ -1,4 +1,4 @@
-package envoy.client.ui;
+package envoy.client.ui.listcell;
 
 import java.time.format.DateTimeFormatter;
 import java.util.Map;
@@ -10,6 +10,7 @@ import javafx.scene.image.ImageView;
 import javafx.scene.layout.VBox;
 import javafx.stage.PopupWindow.AnchorLocation;
 
+import envoy.client.ui.IconUtil;
 import envoy.data.Message;
 import envoy.data.Message.MessageStatus;
 import envoy.data.User;
@@ -64,7 +65,7 @@ public class MessageListCell extends ListCell<Message> {
 			} else cell.getStyleClass().add("received-message");
 			// Adjusting height and weight of the cell to the corresponding ListView
 			cell.paddingProperty().setValue(new Insets(5, 20, 5, 20));
-			cell.prefWidthProperty().bind(listView.widthProperty().subtract(40));
+			if (listView != null) cell.prefWidthProperty().bind(listView.widthProperty().subtract(40));
 			// Creating the Tooltip to deselect a message
 			final var tooltip = new Tooltip("You can select a message by clicking on it \nand deselect it by pressing \"ctrl\" and clicking on it");
 			tooltip.setWrapText(true);

src/main/java/envoy/client/ui/listcell/package-info.java

@@ -0,0 +1,12 @@
+/**
+ * This package contains custom list cells that are used to display certain
+ * things.
+ * <p>
+ * Project: <strong>envoy-client</strong><br>
+ * File: <strong>package-info.java</strong><br>
+ * Created: <strong>30.06.2020</strong><br>
+ *
+ * @author Leon Hofmeister
+ * @since Envoy Client v0.1-beta
+ */
+package envoy.client.ui.listcell;

src/main/resources/fxml/ChatScene.fxml

@@ -102,6 +102,8 @@
 							onAction="#forwardMessage" text="Forward" />
 						<MenuItem mnemonicParsing="false"
 							onAction="#quoteMessage" text="Quote" />
+						<MenuItem mnemonicParsing="false"
+							onAction="#loadMessageInfoScene" text="Info" />
 					</items>
 				</ContextMenu>
 			</contextMenu>
@@ -176,8 +178,8 @@
 			</tooltip>
 		</Label>
 		<Label fx:id="infoLabel" text="Something happened"
-			textFill="#faa007" visible="false" GridPane.columnIndex="1"
-			GridPane.rowIndex="1">
+			wrapText="true" textFill="#faa007" visible="false"
+			GridPane.columnIndex="1" GridPane.rowIndex="1">
 			<GridPane.margin>
 				<Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />
 			</GridPane.margin>