Mixing
Do not Scroll TableView When Adding More Items
I would like to add items to a table dynamically.
I do it like this:
public class TestApp extends Application {
public static void main(final String args) {
launch(args);
}
private final AtomicLong counter = new AtomicLong();
@Override
public void start(final Stage primaryStage) {
final VBox root = new VBox(5);
root.setPadding(new Insets(10));
root.setAlignment(Pos.CENTER);
final TableView<String> tableView = new TableView<>();
final TableColumn<String, String> column = new TableColumn<>("Text");
column.setCellValueFactory(f -> new SimpleStringProperty(f.getValue()));
tableView.getColumns().add(column);
// Add some sample items to our TableView
for (int i = 0; i < 100; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
final Button button = new Button("Add items");
final long oldElement = counter.get();
button.setOnAction(e -> {
// Add more elements
for (int i = 0; i < 10; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
tableView.scrollTo("Item #" + oldElement);
});
root.getChildren().add(button);
root.getChildren().add(tableView);
// Show the Stage
primaryStage.setWidth(300);
primaryStage.setHeight(300);
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
}
(Example taken from here)
What I would like to change now, is, that when the table is already scrolled down completely, and I add more items, the table automatically scrolls down.
The 'scroll-state' seems to be maintained, which is why I still see the very bottom of the table (and the new elements).
How can I add items to the table but keeping the scroll at the current position / current row?
The 'scrollTo' works, but moves the last element from the bottom of the view to the top, which is also a litte irritating.
java javafx tableview
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
add a comment |
I would like to add items to a table dynamically.
I do it like this:
public class TestApp extends Application {
public static void main(final String args) {
launch(args);
}
private final AtomicLong counter = new AtomicLong();
@Override
public void start(final Stage primaryStage) {
final VBox root = new VBox(5);
root.setPadding(new Insets(10));
root.setAlignment(Pos.CENTER);
final TableView<String> tableView = new TableView<>();
final TableColumn<String, String> column = new TableColumn<>("Text");
column.setCellValueFactory(f -> new SimpleStringProperty(f.getValue()));
tableView.getColumns().add(column);
// Add some sample items to our TableView
for (int i = 0; i < 100; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
final Button button = new Button("Add items");
final long oldElement = counter.get();
button.setOnAction(e -> {
// Add more elements
for (int i = 0; i < 10; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
tableView.scrollTo("Item #" + oldElement);
});
root.getChildren().add(button);
root.getChildren().add(tableView);
// Show the Stage
primaryStage.setWidth(300);
primaryStage.setHeight(300);
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
}
(Example taken from here)
What I would like to change now, is, that when the table is already scrolled down completely, and I add more items, the table automatically scrolls down.
The 'scroll-state' seems to be maintained, which is why I still see the very bottom of the table (and the new elements).
How can I add items to the table but keeping the scroll at the current position / current row?
The 'scrollTo' works, but moves the last element from the bottom of the view to the top, which is also a litte irritating.
java javafx tableview
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
1
Perhaps this similar question will lead you in the right direction.
– Zephyr
Jan 1 at 17:01
add a comment |
I would like to add items to a table dynamically.
I do it like this:
public class TestApp extends Application {
public static void main(final String args) {
launch(args);
}
private final AtomicLong counter = new AtomicLong();
@Override
public void start(final Stage primaryStage) {
final VBox root = new VBox(5);
root.setPadding(new Insets(10));
root.setAlignment(Pos.CENTER);
final TableView<String> tableView = new TableView<>();
final TableColumn<String, String> column = new TableColumn<>("Text");
column.setCellValueFactory(f -> new SimpleStringProperty(f.getValue()));
tableView.getColumns().add(column);
// Add some sample items to our TableView
for (int i = 0; i < 100; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
final Button button = new Button("Add items");
final long oldElement = counter.get();
button.setOnAction(e -> {
// Add more elements
for (int i = 0; i < 10; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
tableView.scrollTo("Item #" + oldElement);
});
root.getChildren().add(button);
root.getChildren().add(tableView);
// Show the Stage
primaryStage.setWidth(300);
primaryStage.setHeight(300);
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
}
(Example taken from here)
What I would like to change now, is, that when the table is already scrolled down completely, and I add more items, the table automatically scrolls down.
The 'scroll-state' seems to be maintained, which is why I still see the very bottom of the table (and the new elements).
How can I add items to the table but keeping the scroll at the current position / current row?
The 'scrollTo' works, but moves the last element from the bottom of the view to the top, which is also a litte irritating.
java javafx tableview
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
I would like to add items to a table dynamically.
I do it like this:
public class TestApp extends Application {
public static void main(final String args) {
launch(args);
}
private final AtomicLong counter = new AtomicLong();
@Override
public void start(final Stage primaryStage) {
final VBox root = new VBox(5);
root.setPadding(new Insets(10));
root.setAlignment(Pos.CENTER);
final TableView<String> tableView = new TableView<>();
final TableColumn<String, String> column = new TableColumn<>("Text");
column.setCellValueFactory(f -> new SimpleStringProperty(f.getValue()));
tableView.getColumns().add(column);
// Add some sample items to our TableView
for (int i = 0; i < 100; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
final Button button = new Button("Add items");
final long oldElement = counter.get();
button.setOnAction(e -> {
// Add more elements
for (int i = 0; i < 10; i++) {
tableView.getItems().add("Item #" + counter.incrementAndGet());
}
tableView.scrollTo("Item #" + oldElement);
});
root.getChildren().add(button);
root.getChildren().add(tableView);
// Show the Stage
primaryStage.setWidth(300);
primaryStage.setHeight(300);
primaryStage.setScene(new Scene(root));
primaryStage.show();
}
}
(Example taken from here)
What I would like to change now, is, that when the table is already scrolled down completely, and I add more items, the table automatically scrolls down.
The 'scroll-state' seems to be maintained, which is why I still see the very bottom of the table (and the new elements).
How can I add items to the table but keeping the scroll at the current position / current row?
The 'scrollTo' works, but moves the last element from the bottom of the view to the top, which is also a litte irritating.
java javafx tableview
java javafx tableview
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
edited Jan 1 at 12:04
kerner1000
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
asked Jan 1 at 11:56
kerner1000kerner1000
1,2231529
1,2231529
1
Perhaps this similar question will lead you in the right direction.
– Zephyr
Jan 1 at 17:01
add a comment |
1
Perhaps this similar question will lead you in the right direction.
– Zephyr
Jan 1 at 17:01
1
1
Perhaps this similar question will lead you in the right direction.
– Zephyr
Jan 1 at 17:01
Perhaps this similar question will lead you in the right direction.
– Zephyr
Jan 1 at 17:01
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53995223%2fdo-not-scroll-tableview-when-adding-more-items%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53995223%2fdo-not-scroll-tableview-when-adding-more-items%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
1
Perhaps this similar question will lead you in the right direction.
– Zephyr
Jan 1 at 17:01