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Insert dynamic dashboard tiles into optional placeholders

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Insteads of inserting tile onto screen using absolute priority values,
now each page can have a placeholder preference, and at run time we will
add dynamic dashboard tiles to placeholder's place.

Bug: 32827787
Test: RunSettingsRoboTests
Change-Id: I1fe9e11dce4eb6fb4a9b56af05a2b8e5cdae00d2
This commit is contained in:
Fan Zhang
2016-11-11 13:23:21 -08:00
parent 3b4d72721d
commit 9dc9c6174c
10 changed files with 223 additions and 29 deletions
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15
src/com/android/settings/dashboard/DashboardFragment.java
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@@ -62,6 +62,7 @@ public abstract class DashboardFragment extends SettingsPreferenceFragment
protected ProgressiveDisclosureMixin mProgressiveDisclosureMixin;
protected DashboardFeatureProvider mDashboardFeatureProvider;
private DashboardTilePlaceholderPreferenceController mPlaceholderPreferenceController;
private boolean mListeningToCategoryChange;
private SummaryLoader mSummaryLoader;
@@ -74,10 +75,13 @@ public abstract class DashboardFragment extends SettingsPreferenceFragment
.getProgressiveDisclosureMixin(context, this);
getLifecycle().addObserver(mProgressiveDisclosureMixin);
final List<PreferenceController> controllers = getPreferenceControllers(context);
List<PreferenceController> controllers = getPreferenceControllers(context);
if (controllers == null) {
return;
controllers = new ArrayList<>();
}
mPlaceholderPreferenceController =
new DashboardTilePlaceholderPreferenceController(context);
controllers.add(mPlaceholderPreferenceController);
for (PreferenceController controller : controllers) {
addPreferenceController(controller);
}
@@ -319,12 +323,13 @@ public abstract class DashboardFragment extends SettingsPreferenceFragment
// Have the key already, will rebind.
final Preference preference = mProgressiveDisclosureMixin.findPreference(
screen, key);
mDashboardFeatureProvider.bindPreferenceToTile(
getActivity(), preference, tile, key);
mDashboardFeatureProvider.bindPreferenceToTile(getActivity(), preference, tile, key,
mPlaceholderPreferenceController.getOrder());
} else {
// Don't have this key, add it.
final Preference pref = new Preference(getPrefContext());
mDashboardFeatureProvider.bindPreferenceToTile(getActivity(), pref, tile, key);
mDashboardFeatureProvider.bindPreferenceToTile(getActivity(), pref, tile, key,
mPlaceholderPreferenceController.getOrder());
mProgressiveDisclosureMixin.addPreference(screen, pref);
mDashboardTilePrefKeys.add(key);
}