X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/layout/component/Tab.js

diff --git a/src/layout/component/Tab.js b/src/layout/component/Tab.js
new file mode 100644
index 00000000..9bd606bd
--- /dev/null
+++ b/src/layout/component/Tab.js
@@ -0,0 +1,32 @@
+/**
+ * Component layout for tabs
+ * @class Ext.layout.component.Tab
+ * @extends Ext.layout.component.Button
+ * @private
+ */
+Ext.define('Ext.layout.component.Tab', {
+
+    alias: ['layout.tab'],
+
+    extend: 'Ext.layout.component.Button',
+
+    //type: 'button',
+
+    beforeLayout: function() {
+        var me = this, dirty = me.lastClosable !== me.owner.closable;
+
+        if (dirty) {
+            delete me.adjWidth;
+        }
+
+        return this.callParent(arguments) || dirty;
+    },
+
+    onLayout: function () {
+        var me = this;
+
+        me.callParent(arguments);
+
+        me.lastClosable = me.owner.closable;
+    }
+});
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