IJPL-215297 fix: set the correct height to make the banner fully visible when open processes popup

GitOrigin-RevId: 62132f61839d46a3ab53720b4553d14b8bc7bea5

platform/platform-impl/src/com/intellij/openapi/wm/impl/status/AnalyzingBannerDecorator.kt

@@ -53,6 +53,14 @@ internal class AnalyzingBannerDecorator(private val panel: JPanel, onBannerClose
     panel.remove(banner)
   }
 
+  fun getBannerHeight(): Int {
+    return banner.preferredSize.height + (analyzingComponent?.preferredSize?.height ?: 0) + JBUI.scale(28)
+  }
+
+  fun isBannerPresent(): Boolean {
+    return panel.components.contains(banner)
+  }
+
   private fun createBanner(revalidatePanel: Runnable): Component {
     val banner = InlineBanner().apply {
       setMessage(IndexingBundle.message("progress.indexing.banner.text"))

platform/platform-impl/src/com/intellij/openapi/wm/impl/status/ProcessPopup.java

@@ -132,6 +132,18 @@ final class ProcessPopup {
     return new Rectangle(x, y, width, height);
   }
 
+  private void updateHeight(int height) {
+    if (!myPopupVisible || myContentPanel.getSize().height >= height) {
+      return;
+    }
+
+    myContentPanel.setPreferredSize(new Dimension(myContentPanel.getPreferredSize().width, height));
+    myContentPanel.revalidate();
+    myPopup.pack(false, true);
+
+    myPopup.moveToFitScreen();
+  }
+
   public void show(boolean requestFocus) {
     updateContentUI();
 
@@ -143,6 +155,9 @@ final class ProcessPopup {
     myContentPanel.setPreferredSize(popupBounds.getSize());
     myPopupVisible = true;
     myPopup.showInScreenCoordinates(myProgressPanel.getComponent().getRootPane(), popupBounds.getLocation());
+    if (myAnalyzingBannerDecorator.isBannerPresent()) {
+      updateHeight(myAnalyzingBannerDecorator.getBannerHeight());
+    }
   }
 
   public boolean isShowing() {