From 26b587d674a84c323e5ae9d3abb771bd38316828 Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Tue, 24 Aug 2010 18:58:28 +0400
Subject: [PATCH] restore preferred width (IDEA-57876)

---
 .../ProjectNameWithTypeStep.java              | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/java/idea-ui/src/com/intellij/ide/util/newProjectWizard/ProjectNameWithTypeStep.java b/java/idea-ui/src/com/intellij/ide/util/newProjectWizard/ProjectNameWithTypeStep.java
index 4ce598cc5afe..89a8e94e8c3e 100644
--- a/java/idea-ui/src/com/intellij/ide/util/newProjectWizard/ProjectNameWithTypeStep.java
+++ b/java/idea-ui/src/com/intellij/ide/util/newProjectWizard/ProjectNameWithTypeStep.java
@@ -37,6 +37,8 @@ import com.intellij.openapi.util.SystemInfo;
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.ui.DocumentAdapter;
+import com.intellij.ui.components.JBScrollPane;
+import com.intellij.util.IJSwingUtilities;
 import com.intellij.util.ui.UIUtil;
 
 import javax.swing.*;
@@ -47,6 +49,7 @@ import java.awt.event.ActionListener;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.io.File;
+import java.util.List;
 
 public class ProjectNameWithTypeStep extends ProjectNameStep {
   private JEditorPane myModuleDescriptionPane;
@@ -145,6 +148,11 @@ public class ProjectNameWithTypeStep extends ProjectNameStep {
       }
     });
 
+    final Dimension preferredSize = calcTypeListPreferredSize(ModuleBuilder.getAllBuilders());
+    final JBScrollPane pane = IJSwingUtilities.findParentOfType(myTypesList, JBScrollPane.class);
+    pane.setPreferredSize(preferredSize);
+    pane.setMinimumSize(preferredSize);
+
     myNamePathComponent.getNameComponent().getDocument().addDocumentListener(new DocumentAdapter() {
       protected void textChanged(final DocumentEvent e) {
         if (!myModuleNameChangedByUser) {
@@ -244,6 +252,21 @@ public class ProjectNameWithTypeStep extends ProjectNameStep {
     }
   }
 
+  private Dimension calcTypeListPreferredSize(final List<ModuleBuilder> allModuleTypes) {
+    int width = 0;
+    int height = 0;
+    final FontMetrics fontMetrics = myTypesList.getFontMetrics(myTypesList.getFont());
+    final int fontHeight = fontMetrics.getMaxAscent() + fontMetrics.getMaxDescent();
+    for (final ModuleBuilder type : allModuleTypes) {
+      final Icon icon = type.getBigIcon();
+      final int iconHeight = icon != null ? icon.getIconHeight() : 0;
+      final int iconWidth = icon != null ? icon.getIconWidth() : 0;
+      height += Math.max(iconHeight, fontHeight) + 6;
+      width = Math.max(width, iconWidth + fontMetrics.stringWidth(type.getPresentableName()) + 10);
+    }
+    return new Dimension(width, height);
+  }
+
   private String getDefaultBaseDir(WizardContext wizardContext) {
     if (wizardContext.isCreatingNewProject()) {
       return myNamePathComponent.getPath();