From 924cfa64826c1c4d7f14672d6f773567acf46282 Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Wed, 8 Nov 2017 11:13:41 +0000
Subject: [PATCH] JAL-2069 (helper method for) italic titled borders

---
 src/jalview/gui/CalculationChooser.java   |    4 ++--
 src/jalview/gui/FeatureColourChooser.java |    8 ++++----
 src/jalview/gui/FeatureSettings.java      |   14 ++++++--------
 src/jalview/gui/JvSwingUtils.java         |   25 +++++++++++++++++++++++++
 4 files changed, 37 insertions(+), 14 deletions(-)

diff --git a/src/jalview/gui/CalculationChooser.java b/src/jalview/gui/CalculationChooser.java
index e403dba..886762a 100644
--- a/src/jalview/gui/CalculationChooser.java
+++ b/src/jalview/gui/CalculationChooser.java
@@ -169,8 +169,8 @@ public class CalculationChooser extends JPanel
     JPanel treePanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
     treePanel.setOpaque(false);
 
-    treePanel.setBorder(BorderFactory
-            .createTitledBorder(MessageManager.getString("label.tree")));
+    JvSwingUtils.createItalicTitledBorder(treePanel,
+            MessageManager.getString("label.tree"), true);
 
     // then copy the inset dimensions for the border-less PCA panel
     JPanel pcaBorderless = new JPanel(new FlowLayout(FlowLayout.LEFT));
diff --git a/src/jalview/gui/FeatureColourChooser.java b/src/jalview/gui/FeatureColourChooser.java
index ddfa162..9a5b3cd 100644
--- a/src/jalview/gui/FeatureColourChooser.java
+++ b/src/jalview/gui/FeatureColourChooser.java
@@ -389,8 +389,8 @@ public class FeatureColourChooser extends JalviewDialog
   {
     JPanel byValuePanel = new JPanel();
     byValuePanel.setLayout(new BoxLayout(byValuePanel, BoxLayout.Y_AXIS));
-    byValuePanel.setBorder(BorderFactory.createTitledBorder(MessageManager
-            .getString("label.colour_by_value")));
+    JvSwingUtils.createItalicTitledBorder(byValuePanel,
+            MessageManager.getString("label.colour_by_value"), true);
     byValuePanel.setBackground(Color.white);
 
     /*
@@ -599,8 +599,8 @@ public class FeatureColourChooser extends JalviewDialog
   {
     JPanel byTextPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
     byTextPanel.setBackground(Color.white);
-    byTextPanel.setBorder(BorderFactory.createTitledBorder(MessageManager
-            .getString("label.colour_by_text")));
+    JvSwingUtils.createItalicTitledBorder(byTextPanel,
+            MessageManager.getString("label.colour_by_text"), true);
 
     byDescription.setText(MessageManager.getString("label.label"));
     byDescription.setToolTipText(MessageManager
diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index 3be597c..4e4d2cb 100644
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -1341,9 +1341,8 @@ public class FeatureSettings extends JPanel
      */
     JPanel chooseTypePanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
     chooseTypePanel.setBackground(Color.white);
-    chooseTypePanel.setBorder(BorderFactory
-            .createTitledBorder(MessageManager
-                    .getString("label.feature_type")));
+    JvSwingUtils.createItalicTitledBorder(chooseTypePanel,
+            MessageManager.getString("label.feature_type"), true);
     filteredFeatureChoice = new JComboBox<>();
     filteredFeatureChoice.addItemListener(new ItemListener()
     {
@@ -1364,8 +1363,8 @@ public class FeatureSettings extends JPanel
     JPanel filtersPanel = new JPanel();
     filtersPanel.setLayout(new BoxLayout(filtersPanel, BoxLayout.Y_AXIS));
     filtersPanel.setBackground(Color.white);
-    filtersPanel.setBorder(BorderFactory
-            .createTitledBorder(MessageManager.getString("label.filters")));
+    JvSwingUtils.createItalicTitledBorder(filtersPanel,
+            MessageManager.getString("label.filters"), true);
 
     /*
      * add AND or OR radio buttons
@@ -1407,9 +1406,8 @@ public class FeatureSettings extends JPanel
      */
     JPanel showFiltersPanel = new JPanel(new BorderLayout(5, 5));
     showFiltersPanel.setBackground(Color.white);
-    showFiltersPanel.setBorder(BorderFactory
-            .createTitledBorder(MessageManager
-                    .getString("label.match_condition")));
+    JvSwingUtils.createItalicTitledBorder(showFiltersPanel,
+            MessageManager.getString("label.match_condition"), true);
     filtersAsText = new JTextArea();
     filtersAsText.setLineWrap(true);
     filtersAsText.setWrapStyleWord(true);
diff --git a/src/jalview/gui/JvSwingUtils.java b/src/jalview/gui/JvSwingUtils.java
index ef96fa6..79e0cef 100644
--- a/src/jalview/gui/JvSwingUtils.java
+++ b/src/jalview/gui/JvSwingUtils.java
@@ -35,6 +35,7 @@ import java.util.List;
 import java.util.Objects;
 
 import javax.swing.AbstractButton;
+import javax.swing.BorderFactory;
 import javax.swing.JButton;
 import javax.swing.JComboBox;
 import javax.swing.JComponent;
@@ -44,6 +45,8 @@ import javax.swing.JMenuItem;
 import javax.swing.JPanel;
 import javax.swing.JScrollBar;
 import javax.swing.SwingConstants;
+import javax.swing.border.Border;
+import javax.swing.border.TitledBorder;
 
 /**
  * useful functions for building Swing GUIs
@@ -351,4 +354,26 @@ public final class JvSwingUtils
     return combo;
   }
 
+  /**
+   * Adds a titled border to the component in the default font and position (top
+   * left)
+   * 
+   * @param comp
+   * @param title
+   */
+  public static void createItalicTitledBorder(JComponent comp,
+          String title, boolean italic)
+  {
+    Font font = comp.getFont();
+    if (italic)
+    {
+      font = new Font(font.getName(), Font.ITALIC, font.getSize());
+    }
+    Border border = BorderFactory.createTitledBorder("");
+    TitledBorder titledBorder = BorderFactory.createTitledBorder(border,
+            title, TitledBorder.LEADING, TitledBorder.DEFAULT_POSITION,
+            font);
+    comp.setBorder(titledBorder);
+  }
+
 }
-- 
1.7.10.2