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bug 565138 - Implement extloader backend for Android r=vlad

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This commit is contained in:
Brad Lassey
2010-06-14 15:04:16 -04:00
parent 79f0bdfb51
commit a0b323403e
16 changed files with 900 additions and 4 deletions
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47
widget/src/android/AndroidBridge.cpp
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@@ -97,7 +97,9 @@ AndroidBridge::Init(JNIEnv *jEnv,
jReturnIMEQueryResult = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "returnIMEQueryResult", "(Ljava/lang/String;II)V");
jScheduleRestart = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "scheduleRestart", "()V");
jNotifyXreExit = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "onXreExit", "()V");
jGetHandlersForMimeType = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getHandlersForMimeType", "(Ljava/lang/String;)[Ljava/lang/String;");
jOpenUriExternal = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "openUriExternal", "(Ljava/lang/String;Ljava/lang/String;)Z");
jGetMimeTypeFromExtension = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getMimeTypeFromExtension", "(Ljava/lang/String;)Ljava/lang/String;");
InitAndroidJavaWrappers(jEnv);
// jEnv should NOT be cached here by anything -- the jEnv here
@@ -212,6 +214,49 @@ AndroidBridge::NotifyXreExit()
mJNIEnv->CallStaticVoidMethod(mGeckoAppShellClass, jNotifyXreExit);
}
void
AndroidBridge::GetHandlersForMimeType(const char *aMimeType, nsStringArray* aStringArray)
{
AutoLocalJNIFrame jniFrame;
NS_ConvertUTF8toUTF16 wMimeType(aMimeType);
jstring jstr = mJNIEnv->NewString(wMimeType.get(), wMimeType.Length());
jobject obj = mJNIEnv->CallStaticObjectMethod(mGeckoAppShellClass,
jGetHandlersForMimeType,
jstr);
jobjectArray arr = static_cast<jobjectArray>(obj);
jsize len = mJNIEnv->GetArrayLength(arr);
for (jsize i = 0; i < len; i+=2) {
jstring jstr = static_cast<jstring>(mJNIEnv->GetObjectArrayElement(arr, i));
nsJNIString jniStr(jstr);
aStringArray->AppendString(jniStr);
}
}
PRBool
AndroidBridge::OpenUriExternal(nsCString& aUriSpec, nsCString& aMimeType)
{
AutoLocalJNIFrame jniFrame;
NS_ConvertUTF8toUTF16 wUriSpec(aUriSpec);
NS_ConvertUTF8toUTF16 wMimeType(aMimeType);
jstring jstrUri = mJNIEnv->NewString(wUriSpec.get(), wUriSpec.Length());
jstring jstrType = mJNIEnv->NewString(wMimeType.get(), wMimeType.Length());
return mJNIEnv->CallStaticBooleanMethod(mGeckoAppShellClass,
jOpenUriExternal,
jstrUri, jstrType);
}
void
AndroidBridge::GetMimeTypeFromExtension(const nsCString& aFileExt, nsCString& aMimeType) {
AutoLocalJNIFrame jniFrame;
NS_ConvertUTF8toUTF16 wFileExt(aFileExt);
jstring jstrExt = mJNIEnv->NewString(wFileExt.get(), wFileExt.Length());
jstring jstrType = static_cast<jstring>(mJNIEnv->CallStaticObjectMethod(mGeckoAppShellClass,
jGetMimeTypeFromExtension,
jstrExt));
nsJNIString jniStr(jstrType);
aMimeType.Assign(NS_ConvertUTF16toUTF8(jniStr.get()));
}
void
AndroidBridge::SetSurfaceView(jobject obj)
{