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Fixed NavPath

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This commit is contained in:
Andrey Terentev 2023-11-20 09:41:24 +07:00
parent e515d7688d
commit 4835b56d30
1 changed files with 9 additions and 9 deletions
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18
LoadBalancerWeb/src/main/java/ru/dragonestia/loadbalancer/web/component/NavPath.java
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@ -18,7 +18,7 @@ public class NavPath extends HorizontalLayout{
.set("padding-right", "1rem"); .set("padding-right", "1rem");
{ {
var button = createPointButton(root); var button = createPointButton(root, points.length > 0);
button.getStyle().set("font-weight", "bold"); button.getStyle().set("font-weight", "bold");
add(button); add(button);
} }
@ -27,11 +27,8 @@ public class NavPath extends HorizontalLayout{
add(createDelimiterComponent()); add(createDelimiterComponent());
for (int i = 0, n = points.length; i < n; i++) { for (int i = 0, n = points.length; i < n; i++) {
var button = createPointButton(points[i]); var button = createPointButton(points[i], i + 1 != n);
if (i + 1 == n) {
button.setEnabled(false);
}
add(button); add(button);
if (i + 1 != n) { if (i + 1 != n) {
@ -45,12 +42,15 @@ public class NavPath extends HorizontalLayout{
return new Icon(VaadinIcon.ANGLE_RIGHT); return new Icon(VaadinIcon.ANGLE_RIGHT);
} }
private Button createPointButton(Point point) { private Button createPointButton(Point point, boolean enable) {
var text = new Span(point.name()); var text = new Span(point.name());
var button = new Button(text, event -> { var button = new Button(text);
getUI().ifPresent(ui -> ui.navigate(point.uri())); if (enable) {
}); button.addClickListener(event -> {
getUI().ifPresent(ui -> ui.navigate(point.uri()));
});
}
button.getStyle() button.getStyle()
.setPadding("0") .setPadding("0")
.setBorder("0"); .setBorder("0");