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bug 582616 - Sharing back-end for Android r=mwu,mfinkle sr=stuart a=blocking-fennec

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This commit is contained in:
Brad Lassey
2010-09-30 11:37:36 -04:00
parent b58d8162f0
commit 341ee3294c
20 changed files with 435 additions and 107 deletions
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96
widget/src/android/AndroidBridge.cpp
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@@ -46,6 +46,7 @@
#include "AndroidBridge.h"
#include "nsAppShell.h"
#include "nsOSHelperAppService.h"
using namespace mozilla;
@@ -103,9 +104,9 @@ 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;");
jGetHandlersForProtocol = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getHandlersForProtocol", "(Ljava/lang/String;)[Ljava/lang/String;");
jOpenUriExternal = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "openUriExternal", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z");
jGetHandlersForMimeType = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getHandlersForMimeType", "(Ljava/lang/String;Ljava/lang/String;)[Ljava/lang/String;");
jGetHandlersForProtocol = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getHandlersForProtocol", "(Ljava/lang/String;Ljava/lang/String;)[Ljava/lang/String;");
jOpenUriExternal = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "openUriExternal", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Z");
jGetMimeTypeFromExtension = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getMimeTypeFromExtension", "(Ljava/lang/String;)Ljava/lang/String;");
jMoveTaskToBack = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "moveTaskToBack", "()V");
jGetClipboardText = (jmethodID) jEnv->GetStaticMethodID(jGeckoAppShellClass, "getClipboardText", "()Ljava/lang/String;");
@@ -258,65 +259,99 @@ AndroidBridge::NotifyXreExit()
mJNIEnv->CallStaticVoidMethod(mGeckoAppShellClass, jNotifyXreExit);
}
PRBool
AndroidBridge::GetHandlersForMimeType(const char *aMimeType, nsStringArray* aStringArray)
static void
getHandlersFromStringArray(JNIEnv *aJNIEnv, jobjectArray jArr, jsize aLen,
nsIMutableArray *aHandlersArray,
nsIHandlerApp **aDefaultApp,
const nsAString& aAction = EmptyString(),
const nsACString& aMimeType = EmptyCString())
{
nsString empty = EmptyString();
for (jsize i = 0; i < aLen; i+=4) {
nsJNIString name(
static_cast<jstring>(aJNIEnv->GetObjectArrayElement(jArr, i)));
nsJNIString isDefault(
static_cast<jstring>(aJNIEnv->GetObjectArrayElement(jArr, i + 1)));
nsJNIString packageName(
static_cast<jstring>(aJNIEnv->GetObjectArrayElement(jArr, i + 2)));
nsJNIString className(
static_cast<jstring>(aJNIEnv->GetObjectArrayElement(jArr, i + 3)));
nsIHandlerApp* app = nsOSHelperAppService::
CreateAndroidHandlerApp(name, className, packageName,
className, aMimeType, aAction);
aHandlersArray->AppendElement(app, PR_FALSE);
if (aDefaultApp && isDefault.Length() > 0)
*aDefaultApp = app;
}
}
PRBool
AndroidBridge::GetHandlersForMimeType(const char *aMimeType,
nsIMutableArray *aHandlersArray,
nsIHandlerApp **aDefaultApp,
const nsAString& aAction)
{
NS_PRECONDITION(aStringArray != nsnull, "null array pointer passed in");
AutoLocalJNIFrame jniFrame;
NS_ConvertUTF8toUTF16 wMimeType(aMimeType);
jstring jstr = mJNIEnv->NewString(wMimeType.get(), wMimeType.Length());
jstring jstrMimeType =
mJNIEnv->NewString(wMimeType.get(), wMimeType.Length());
const PRUnichar* wAction;
PRUint32 actionLen = NS_StringGetData(aAction, &wAction);
jstring jstrAction = mJNIEnv->NewString(wAction, actionLen);
jobject obj = mJNIEnv->CallStaticObjectMethod(mGeckoAppShellClass,
jGetHandlersForMimeType,
jstr);
jstrMimeType, jstrAction);
jobjectArray arr = static_cast<jobjectArray>(obj);
if (!arr)
return PR_FALSE;
jsize len = mJNIEnv->GetArrayLength(arr);
if (!aStringArray)
if (!aHandlersArray)
return len > 0;
for (jsize i = 0; i < len; i++) {
jstring jstr = static_cast<jstring>(mJNIEnv->GetObjectArrayElement(arr, i));
nsJNIString jniStr(jstr);
aStringArray->InsertStringAt(jniStr, i);
}
getHandlersFromStringArray(mJNIEnv, arr, len, aHandlersArray,
aDefaultApp, aAction,
nsDependentCString(aMimeType));
return PR_TRUE;
}
PRBool
AndroidBridge::GetHandlersForProtocol(const char *aScheme, nsStringArray* aStringArray)
AndroidBridge::GetHandlersForProtocol(const char *aScheme,
nsIMutableArray* aHandlersArray,
nsIHandlerApp **aDefaultApp,
const nsAString& aAction)
{
NS_PRECONDITION(aStringArray != nsnull, "null array pointer passed in");
AutoLocalJNIFrame jniFrame;
NS_ConvertUTF8toUTF16 wScheme(aScheme);
jstring jstr = mJNIEnv->NewString(wScheme.get(), wScheme.Length());
jstring jstrScheme = mJNIEnv->NewString(wScheme.get(), wScheme.Length());
const PRUnichar* wAction;
PRUint32 actionLen = NS_StringGetData(aAction, &wAction);
jstring jstrAction = mJNIEnv->NewString(wAction, actionLen);
jobject obj = mJNIEnv->CallStaticObjectMethod(mGeckoAppShellClass,
jGetHandlersForProtocol,
jstr);
jstrScheme, jstrAction);
jobjectArray arr = static_cast<jobjectArray>(obj);
if (!arr)
return PR_FALSE;
jsize len = mJNIEnv->GetArrayLength(arr);
if (!aStringArray)
if (!aHandlersArray)
return len > 0;
for (jsize i = 0; i < len; i++) {
jstring jstr = static_cast<jstring>(mJNIEnv->GetObjectArrayElement(arr, i));
nsJNIString jniStr(jstr);
aStringArray->InsertStringAt(jniStr, i);
}
getHandlersFromStringArray(mJNIEnv, arr, len, aHandlersArray,
aDefaultApp, aAction);
return PR_TRUE;
}
PRBool
AndroidBridge::OpenUriExternal(const nsACString& aUriSpec, const nsACString& aMimeType,
const nsAString& aPackageName, const nsAString& aClassName)
const nsAString& aPackageName, const nsAString& aClassName,
const nsAString& aAction)
{
AutoLocalJNIFrame jniFrame;
NS_ConvertUTF8toUTF16 wUriSpec(aUriSpec);
@@ -325,14 +360,19 @@ AndroidBridge::OpenUriExternal(const nsACString& aUriSpec, const nsACString& aMi
PRUint32 packageNameLen = NS_StringGetData(aPackageName, &wPackageName);
const PRUnichar* wClassName;
PRUint32 classNameLen = NS_StringGetData(aClassName, &wClassName);
const PRUnichar* wAction;
PRUint32 actionLen = NS_StringGetData(aAction, &wAction);
jstring jstrUri = mJNIEnv->NewString(wUriSpec.get(), wUriSpec.Length());
jstring jstrType = mJNIEnv->NewString(wMimeType.get(), wMimeType.Length());
jstring jstrPackage = mJNIEnv->NewString(wPackageName, packageNameLen);
jstring jstrClass = mJNIEnv->NewString(wClassName, classNameLen);
jstring jstrAction = mJNIEnv->NewString(wAction, actionLen);
return mJNIEnv->CallStaticBooleanMethod(mGeckoAppShellClass,
jOpenUriExternal,
jstrUri, jstrType, jstrPackage, jstrClass);
jstrUri, jstrType, jstrPackage,
jstrClass, jstrAction);
}
void