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diff --git a/src/com/vaadin/shared/ui/button/ButtonState.java b/src/com/vaadin/shared/ui/button/ButtonState.java
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+++ b/src/com/vaadin/shared/ui/button/ButtonState.java
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+/*
+@VaadinApache2LicenseForJavaFiles@
+ */
+
+package com.vaadin.shared.ui.button;
+
+import com.vaadin.shared.ComponentState;
+import com.vaadin.shared.ui.TabIndexState;
+import com.vaadin.ui.Button;
+
+/**
+ * Shared state for Button and NativeButton.
+ * 
+ * @see ComponentState
+ * 
+ * @since 7.0
+ */
+public class ButtonState extends ComponentState implements TabIndexState {
+    private boolean disableOnClick = false;
+    private int clickShortcutKeyCode = 0;
+    /**
+     * The tab order number of this field.
+     */
+    private int tabIndex = 0;
+    /**
+     * If caption should be rendered in HTML
+     */
+    private boolean htmlContentAllowed = false;
+
+    /**
+     * Checks whether the button should be disabled on the client side on next
+     * click.
+     * 
+     * @return true if the button should be disabled on click
+     */
+    public boolean isDisableOnClick() {
+        return disableOnClick;
+    }
+
+    /**
+     * Sets whether the button should be disabled on the client side on next
+     * click.
+     * 
+     * @param disableOnClick
+     *            true if the button should be disabled on click
+     */
+    public void setDisableOnClick(boolean disableOnClick) {
+        this.disableOnClick = disableOnClick;
+    }
+
+    /**
+     * Returns the key code for activating the button via a keyboard shortcut.
+     * 
+     * See {@link Button#setClickShortcut(int, int...)} for more information.
+     * 
+     * @return key code or 0 for none
+     */
+    public int getClickShortcutKeyCode() {
+        return clickShortcutKeyCode;
+    }
+
+    /**
+     * Sets the key code for activating the button via a keyboard shortcut.
+     * 
+     * See {@link Button#setClickShortcut(int, int...)} for more information.
+     * 
+     * @param clickShortcutKeyCode
+     *            key code or 0 for none
+     */
+    public void setClickShortcutKeyCode(int clickShortcutKeyCode) {
+        this.clickShortcutKeyCode = clickShortcutKeyCode;
+    }
+
+    /**
+     * Set whether the caption text is rendered as HTML or not. You might need
+     * to retheme button to allow higher content than the original text style.
+     * 
+     * If set to true, the captions are passed to the browser as html and the
+     * developer is responsible for ensuring no harmful html is used. If set to
+     * false, the content is passed to the browser as plain text.
+     * 
+     * @param htmlContentAllowed
+     *            <code>true</code> if caption is rendered as HTML,
+     *            <code>false</code> otherwise
+     */
+    public void setHtmlContentAllowed(boolean htmlContentAllowed) {
+        this.htmlContentAllowed = htmlContentAllowed;
+    }
+
+    /**
+     * Return HTML rendering setting.
+     * 
+     * @return <code>true</code> if the caption text is to be rendered as HTML,
+     *         <code>false</code> otherwise
+     */
+    public boolean isHtmlContentAllowed() {
+        return htmlContentAllowed;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.vaadin.terminal.gwt.client.ui.TabIndexState#getTabIndex()
+     */
+    @Override
+    public int getTabIndex() {
+        return tabIndex;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.vaadin.terminal.gwt.client.ui.TabIndexState#setTabIndex(int)
+     */
+    @Override
+    public void setTabIndex(int tabIndex) {
+        this.tabIndex = tabIndex;
+    }
+
+}