zdm/envoy
zdm/envoy
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Bind message list cell width to message list width

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Fixes #156
This commit is contained in:
Kai S. K. Engelbart 2020-06-27 17:36:42 +02:00
parent ad83d6d2d4
commit 1361c29d4f
2 changed files with 15 additions and 2 deletions
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15
src/main/java/envoy/client/ui/MessageListCell.java
View File

@ -6,6 +6,7 @@ import java.util.Map;
import javafx.geometry.Insets;
import javafx.scene.control.Label;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.VBox;
@ -26,10 +27,18 @@ import envoy.data.User;
*/
public class MessageListCell extends ListCell<Message> {
private final ListView<Message> listView;
private static User client;
private static final DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm");
private static final Map<MessageStatus, Image> statusImages = IconUtil.loadByEnum(MessageStatus.class, 16);
/**
* @param listView the list view inside which this cell is contained
* @since Envoy Client v0.1-beta
*/
public MessageListCell(ListView<Message> listView) { this.listView = listView; }
/**
* Displays the text, the data of creation and the status of a message.
*
@ -42,12 +51,16 @@ public class MessageListCell extends ListCell<Message> {
setText(null);
setGraphic(null);
} else {
final var cell = new VBox(new Label(dateFormat.format(message.getCreationDate())), new Label(message.getText()));
final var cell = new VBox(new Label(dateFormat.format(message.getCreationDate())));
final var textLabel = new Label(message.getText());
textLabel.setWrapText(true);
cell.getChildren().add(textLabel);
if (message.getRecipientID() != client.getID()) {
cell.getChildren().add(new Label("", new ImageView(statusImages.get(message.getStatus()))));
cell.getStyleClass().add("own-message");
} else cell.getStyleClass().add("received-message");
cell.paddingProperty().setValue(new Insets(5, 20, 5, 20));
cell.prefWidthProperty().bind(listView.widthProperty().subtract(40));
setGraphic(cell);
}
}

2
src/main/java/envoy/client/ui/controller/ChatScene.java
View File

@ -92,7 +92,7 @@ public final class ChatScene {
private void initialize() {
// Initialize message and user rendering
messageList.setCellFactory(listView -> new MessageListCell());
messageList.setCellFactory(listView -> new MessageListCell(listView));
userList.setCellFactory(listView -> new ContactListCell());
settingsButton.setGraphic(new ImageView(IconUtil.load("/icons/settings.png", 16)));