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Allow intent resolution to be constrained by package name.

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This commit is contained in:
Mihai Preda
2009-05-13 10:13:48 +02:00
parent 75986cf9bc
commit eae850cefe
7 changed files with 157 additions and 45 deletions
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49
services/java/com/android/server/PackageManagerService.java
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@@ -1203,6 +1203,33 @@ class PackageManagerService extends IPackageManager.Stub {
public ResolveInfo resolveIntent(Intent intent, String resolvedType,
int flags) {
List<ResolveInfo> query = queryIntentActivities(intent, resolvedType, flags);
return chooseBestActivity(intent, resolvedType, flags, query);
}
public ResolveInfo resolveIntentForPackage(Intent intent, String resolvedType,
int flags, String packageName) {
ComponentName comp = intent.getComponent();
if (comp != null) {
// if this is an explicit intent, it must have the same the packageName
if (packageName.equals(comp.getPackageName())) {
return resolveIntent(intent, resolvedType, flags);
}
return null;
} else {
List<ResolveInfo> query = null;
synchronized (mPackages) {
PackageParser.Package pkg = mPackages.get(packageName);
if (pkg != null) {
query = (List<ResolveInfo>) mActivities.
queryIntentForPackage(intent, resolvedType, flags, pkg.activities);
}
}
return chooseBestActivity(intent, resolvedType, flags, query);
}
}
private ResolveInfo chooseBestActivity(Intent intent, String resolvedType,
int flags, List<ResolveInfo> query) {
if (query != null) {
final int N = query.size();
if (N == 1) {
@@ -2853,6 +2880,22 @@ class PackageManagerService extends IPackageManager.Stub {
(flags&PackageManager.MATCH_DEFAULT_ONLY) != 0);
}
public List queryIntentForPackage(Intent intent, String resolvedType, int flags,
ArrayList<PackageParser.Activity> packageActivities) {
if (packageActivities == null) {
return null;
}
mFlags = flags;
final boolean defaultOnly = (flags&PackageManager.MATCH_DEFAULT_ONLY) != 0;
int N = packageActivities.size();
ArrayList<ArrayList<PackageParser.ActivityIntentInfo>> listCut =
new ArrayList<ArrayList<PackageParser.ActivityIntentInfo>>(N);
for (int i = 0; i < N; ++i) {
listCut.add(packageActivities.get(i).intents);
}
return super.queryIntentFromList(intent, resolvedType, defaultOnly, listCut);
}
public final void addActivity(PackageParser.Activity a, String type) {
mActivities.put(a.component, a);
if (SHOW_INFO || Config.LOGV) Log.v(
@@ -2860,8 +2903,7 @@ class PackageManagerService extends IPackageManager.Stub {
(a.info.nonLocalizedLabel != null ? a.info.nonLocalizedLabel : a.info.name) + ":");
if (SHOW_INFO || Config.LOGV) Log.v(TAG, " Class=" + a.info.name);
int NI = a.intents.size();
int j;
for (j=0; j<NI; j++) {
for (int j=0; j<NI; j++) {
PackageParser.ActivityIntentInfo intent = a.intents.get(j);
if (SHOW_INFO || Config.LOGV) {
Log.v(TAG, " IntentFilter:");
@@ -2881,8 +2923,7 @@ class PackageManagerService extends IPackageManager.Stub {
(a.info.nonLocalizedLabel != null ? a.info.nonLocalizedLabel : a.info.name) + ":");
if (SHOW_INFO || Config.LOGV) Log.v(TAG, " Class=" + a.info.name);
int NI = a.intents.size();
int j;
for (j=0; j<NI; j++) {
for (int j=0; j<NI; j++) {
PackageParser.ActivityIntentInfo intent = a.intents.get(j);
if (SHOW_INFO || Config.LOGV) {
Log.v(TAG, " IntentFilter:");