1 files changed, 40 insertions, 0 deletions
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java
new file mode 100644
index 000000000..fa3698f3b
--- /dev/null
+++ b/actionbarsherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java
@@ -0,0 +1,40 @@
+package com.actionbarsherlock.internal.widget;
+
+import java.util.Locale;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.widget.Button;
+
+public class CapitalizingButton extends Button {
+    private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+    private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
+
+    private static final int[] R_styleable_Button = new int[] {
+        android.R.attr.textAllCaps
+    };
+    private static final int R_styleable_Button_textAllCaps = 0;
+
+    private boolean mAllCaps;
+
+    public CapitalizingButton(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_Button);
+        mAllCaps = a.getBoolean(R_styleable_Button_textAllCaps, true);
+        a.recycle();
+    }
+
+    public void setTextCompat(CharSequence text) {
+        if (SANS_ICE_CREAM && mAllCaps && text != null) {
+            if (IS_GINGERBREAD) {
+                setText(text.toString().toUpperCase(Locale.ROOT));
+            } else {
+                setText(text.toString().toUpperCase());
+            }
+        } else {
+            setText(text);
+        }
+    }
+}