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IDEA-169924 constant gap between breadcrumbs

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This commit is contained in:
Sergey Malenkov
2017-04-07 23:01:28 +03:00
parent 2d2d8dd4d0
commit 29e8a73099
1 changed files with 8 additions and 2 deletions
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platform/platform-api/src/com/intellij/ui/components/breadcrumbs/Breadcrumbs.java
+8 -2
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@@ -339,6 +339,10 @@ public class Breadcrumbs extends JComponent implements RegionPainter<Crumb> {
return insets;
}
private static int getGap(Component component) {
return 10 * getScale(component);
}
private static int getScale(Component component) {
return component == null ? 1 : getScale(component.getFont());
}
@@ -366,7 +370,9 @@ public class Breadcrumbs extends JComponent implements RegionPainter<Crumb> {
@Override
public Dimension preferredLayoutSize(Container container) {
Dimension size = getPreferredSize(getComponents(container, Breadcrumbs::toVisible));
ArrayList<Component> components = getComponents(container, Breadcrumbs::toVisible);
Dimension size = getPreferredSize(components);
size.width += components.size() * getGap(container);
if (size.height == 0) size.height = getPreferredHeight(container);
JBInsets.addTo(size, container.getInsets());
return size;
@@ -387,7 +393,7 @@ public class Breadcrumbs extends JComponent implements RegionPainter<Crumb> {
else /*if (bounds.width < size.width) {
}
else*/ {
int gap = Math.max(0, Math.min(10 * getScale(container), (bounds.width - size.width) / (count - 1)));
int gap = getGap(container);
for (Component component : components) {
Dimension preferred = component.getPreferredSize();
component.setBounds(bounds.x, bounds.y, preferred.width, bounds.height);