#6302 Reverted removal as the file is used by at least Vaadin Calendar

svn changeset:18211/svn branch:6.6

diff --git a/src/com/vaadin/terminal/gwt/client/ui/FocusableFlowPanel.java b/src/com/vaadin/terminal/gwt/client/ui/FocusableFlowPanel.java
new file mode 100644 (file)
index 0000000..0a5ad22
--- /dev/null
+++ b/src/com/vaadin/terminal/gwt/client/ui/FocusableFlowPanel.java
@@ -0,0 +1,97 @@
+package com.vaadin.terminal.gwt.client.ui;\r
+\r
+import com.google.gwt.event.dom.client.BlurEvent;\r
+import com.google.gwt.event.dom.client.BlurHandler;\r
+import com.google.gwt.event.dom.client.FocusEvent;\r
+import com.google.gwt.event.dom.client.FocusHandler;\r
+import com.google.gwt.event.dom.client.HasBlurHandlers;\r
+import com.google.gwt.event.dom.client.HasFocusHandlers;\r
+import com.google.gwt.event.dom.client.HasKeyDownHandlers;\r
+import com.google.gwt.event.dom.client.HasKeyPressHandlers;\r
+import com.google.gwt.event.dom.client.KeyDownEvent;\r
+import com.google.gwt.event.dom.client.KeyDownHandler;\r
+import com.google.gwt.event.dom.client.KeyPressEvent;\r
+import com.google.gwt.event.dom.client.KeyPressHandler;\r
+import com.google.gwt.event.shared.HandlerRegistration;\r
+import com.google.gwt.user.client.ui.FlowPanel;\r
+import com.google.gwt.user.client.ui.impl.FocusImpl;\r
+import com.vaadin.terminal.gwt.client.Focusable;\r
+\r
+public class FocusableFlowPanel extends FlowPanel implements HasFocusHandlers,\r
+        HasBlurHandlers, HasKeyDownHandlers, HasKeyPressHandlers, Focusable {\r
+\r
+    /**\r
+     * Constructor\r
+     */\r
+    public FocusableFlowPanel() {\r
+        // make focusable, as we don't need access key magic we don't need to\r
+        // use FocusImpl.createFocusable\r
+        getElement().setTabIndex(0);\r
+    }\r
+\r
+    /*\r
+     * (non-Javadoc)\r
+     * \r
+     * @see\r
+     * com.google.gwt.event.dom.client.HasFocusHandlers#addFocusHandler(com.\r
+     * google.gwt.event.dom.client.FocusHandler)\r
+     */\r
+    public HandlerRegistration addFocusHandler(FocusHandler handler) {\r
+        return addDomHandler(handler, FocusEvent.getType());\r
+    }\r
+\r
+    /*\r
+     * (non-Javadoc)\r
+     * \r
+     * @see\r
+     * com.google.gwt.event.dom.client.HasBlurHandlers#addBlurHandler(com.google\r
+     * .gwt.event.dom.client.BlurHandler)\r
+     */\r
+    public HandlerRegistration addBlurHandler(BlurHandler handler) {\r
+        return addDomHandler(handler, BlurEvent.getType());\r
+    }\r
+\r
+    /*\r
+     * (non-Javadoc)\r
+     * \r
+     * @see\r
+     * com.google.gwt.event.dom.client.HasKeyDownHandlers#addKeyDownHandler(\r
+     * com.google.gwt.event.dom.client.KeyDownHandler)\r
+     */\r
+    public HandlerRegistration addKeyDownHandler(KeyDownHandler handler) {\r
+        return addDomHandler(handler, KeyDownEvent.getType());\r
+    }\r
+\r
+    /*\r
+     * (non-Javadoc)\r
+     * \r
+     * @see\r
+     * com.google.gwt.event.dom.client.HasKeyPressHandlers#addKeyPressHandler\r
+     * (com.google.gwt.event.dom.client.KeyPressHandler)\r
+     */\r
+    public HandlerRegistration addKeyPressHandler(KeyPressHandler handler) {\r
+        return addDomHandler(handler, KeyPressEvent.getType());\r
+    }\r
+\r
+    /**\r
+     * Sets/Removes the keyboard focus to the panel.\r
+     * \r
+     * @param focus\r
+     *            If set to true then the focus is moved to the panel, if set to\r
+     *            false the focus is removed\r
+     */\r
+    public void setFocus(boolean focus) {\r
+        if (focus) {\r
+            FocusImpl.getFocusImplForPanel().focus(getElement());\r
+        } else {\r
+            FocusImpl.getFocusImplForPanel().blur(getElement());\r
+        }\r
+    }\r
+\r
+    /**\r
+     * Focus the panel\r
+     */\r
+    public void focus() {\r
+        setFocus(true);\r
+    }\r
+}
\ No newline at end of file