bug 518266 - Implement mechanism to provide haptic feed back, android r=dougt a=blocking-fennec

dom/system/android/Makefile.in

@@ -55,10 +55,11 @@ include $(topsrcdir)/ipc/chromium/chromium-config.mk
 CPPSRCS     = \
         nsAccelerometerSystem.cpp \
         AndroidLocationProvider.cpp \
+        nsHapticFeedback.cpp \
         $(NULL)
 
-        LOCAL_INCLUDES  += -I$(topsrcdir)/dom/src/geolocation \
-                           $(NULL)
+LOCAL_INCLUDES  += -I$(topsrcdir)/dom/src/geolocation \
+                     $(NULL)
 
 include $(topsrcdir)/config/rules.mk
 

dom/system/android/nsHapticFeedback.cpp

@@ -0,0 +1,55 @@
+/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Android code.
+ *
+ * The Initial Developer of the Original Code is Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Brad Lassey <blassey@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "mozilla/dom/ContentChild.h"
+#include "nsHapticFeedback.h"
+#include "AndroidBridge.h"
+
+using namespace mozilla;
+
+NS_IMPL_ISUPPORTS1(nsHapticFeedback, nsIHapticFeedback)
+
+NS_IMETHODIMP
+nsHapticFeedback::PerformSimpleAction(PRInt32 aType)
+{
+    AndroidBridge* bridge = AndroidBridge::Bridge();
+    if (bridge) {
+        bridge->PerformHapticFeedback(aType == LongPress);
+        return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+}

dom/system/android/nsHapticFeedback.h

@@ -0,0 +1,45 @@
+/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Android code.
+ *
+ * The Initial Developer of the Original Code is Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Brad Lassey <blassey@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsIHapticFeedback.h"
+
+class nsHapticFeedback : public nsIHapticFeedback
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIHAPTICFEEDBACK
+};

embedding/android/GeckoAppShell.java

@@ -614,6 +614,13 @@ class GeckoAppShell
             showFilePicker(getMimeTypeFromExtensions(aFilters));
     }
 
+    public static void performHapticFeedback(boolean aIsLongPress) {
+        GeckoApp.surfaceView.
+            performHapticFeedback(aIsLongPress ?
+                                  HapticFeedbackConstants.LONG_PRESS :
+                                  HapticFeedbackConstants.VIRTUAL_KEY);
+    }
+
     public static void showInputMethodPicker() {
         InputMethodManager imm = (InputMethodManager) GeckoApp.surfaceView.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
         imm.showInputMethodPicker();       

layout/build/nsLayoutModule.cpp

@@ -159,10 +159,17 @@ using mozilla::dom::indexedDB::IndexedDatabaseManager;
 #include "nsNullPrincipal.h"
 #include "nsNetCID.h"
 #include "nsINodeInfo.h"
+#ifdef ANDROID
+#include "nsHapticFeedback.h"
+#endif
 
 #define NS_EDITORCOMMANDTABLE_CID \
 { 0x4f5e62b8, 0xd659, 0x4156, { 0x84, 0xfc, 0x2f, 0x60, 0x99, 0x40, 0x03, 0x69 }}
 
+#define NS_HAPTICFEEDBACK_CID \
+{ 0x1f15dbc8, 0xbfaa, 0x45de, \
+{ 0x8a, 0x46, 0x08, 0xe2, 0xe2, 0x63, 0x26, 0xb0 } }
+
 static NS_DEFINE_CID(kEditorCommandTableCID, NS_EDITORCOMMANDTABLE_CID);
 
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsPlaintextEditor)
@@ -335,6 +342,9 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsAccelerometerSystem)
 #endif
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(ThirdPartyUtil, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsWorkerFactory)
+#ifdef ANDROID
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsHapticFeedback)
+#endif
 
 //-----------------------------------------------------------------------------
 
@@ -898,6 +908,9 @@ NS_DEFINE_NAMED_CID(NS_WORKERFACTORY_CID);
     defined(android)
 NS_DEFINE_NAMED_CID(NS_ACCELEROMETER_CID);
 #endif
+#ifdef ANDROID
+NS_DEFINE_NAMED_CID(NS_HAPTICFEEDBACK_CID);
+#endif
 
 static const mozilla::Module::CIDEntry kLayoutCIDs[] = {
   XPCONNECT_CIDENTRIES
@@ -1047,6 +1060,9 @@ static const mozilla::Module::CIDEntry kLayoutCIDs[] = {
     defined(machintosh) || \
     defined(android)
   { &kNS_ACCELEROMETER_CID, false, NULL, nsAccelerometerSystemConstructor },
+#endif
+#ifdef ANDROID
+  { &kNS_HAPTICFEEDBACK_CID, false, NULL, nsHapticFeedbackConstructor },
 #endif
   { &kTHIRDPARTYUTIL_CID, false, NULL, ThirdPartyUtilConstructor },
   { &kNS_WORKERFACTORY_CID, false, NULL, nsWorkerFactoryConstructor },
@@ -1195,6 +1211,9 @@ static const mozilla::Module::ContractIDEntry kLayoutContracts[] = {
     defined(machintosh) || \
     defined(android)
   { NS_ACCELEROMETER_CONTRACTID, &kNS_ACCELEROMETER_CID },
+#endif
+#ifdef ANDROID
+  { "@mozilla.org/widget/hapticfeedback;1", &kNS_HAPTICFEEDBACK_CID },
 #endif
   { THIRDPARTYUTIL_CONTRACTID, &kTHIRDPARTYUTIL_CID },
   { NS_WORKERFACTORY_CONTRACTID, &kNS_WORKERFACTORY_CID },

widget/src/android/AndroidBridge.cpp

@@ -120,6 +120,7 @@ AndroidBridge::Init(JNIEnv *jEnv,
     jSetFullScreen = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "setFullScreen", "(Z)V");
     jShowInputMethodPicker = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "showInputMethodPicker", "()V");
     jHideProgressDialog = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "hideProgressDialog", "()V");
+    jPerformHapticFeedback = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "performHapticFeedback", "(Z)V");
 
     jEGLContextClass = (jclass) jEnv->NewGlobalRef(jEnv->FindClass("javax/microedition/khronos/egl/EGLContext"));
     jEGL10Class = (jclass) jEnv->NewGlobalRef(jEnv->FindClass("javax/microedition/khronos/egl/EGL10"));
@@ -535,6 +536,13 @@ AndroidBridge::HideProgressDialogOnce()
     }
 }
 
+void
+AndroidBridge::PerformHapticFeedback(PRBool aIsLongPress)
+{
+    mJNIEnv->CallStaticVoidMethod(mGeckoAppShellClass,
+                                    jPerformHapticFeedback, aIsLongPress);
+}
+
 void
 AndroidBridge::SetSurfaceView(jobject obj)
 {

widget/src/android/AndroidBridge.h

@@ -170,6 +170,8 @@ public:
 
     void ShowFilePicker(nsAString& aFilePath, nsAString& aFilters);
 
+    void PerformHapticFeedback(PRBool aIsLongPress);
+
     void SetFullScreen(PRBool aFullScreen);
 
     void ShowInputMethodPicker();
@@ -253,6 +255,7 @@ protected:
     jmethodID jSetFullScreen;
     jmethodID jShowInputMethodPicker;
     jmethodID jHideProgressDialog;
+    jmethodID jPerformHapticFeedback;
 
     // stuff we need for CallEglCreateWindowSurface
     jclass jEGLSurfaceImplClass;