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Implementation of PredictionRowView.

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> Enable to use floating for prediction row even without tabs.
> Behind ALL_APPS_PREDICTION_ROW_VIEW feature flag.
> Expand/Collapse personal/work tabs in stopped intermediate state.

Bug: 68713881
Change-Id: I7817e7b7c6f572358f2b9a7a347339a9081708ee
This commit is contained in:
Mario Bertschler
2017-11-14 11:32:00 -08:00
parent 7149889dc0
commit 2153e1c814
8 changed files with 181 additions and 67 deletions
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48
src/com/android/launcher3/allapps/AllAppsContainerView.java
View File

@@ -281,6 +281,9 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
mAH[i].recyclerView.scrollToTop();
}
}
if (mFloatingHeaderHandler != null) {
mFloatingHeaderHandler.reset();
}
// Reset the search bar and base recycler view after transitioning home
mSearchUiManager.reset();
}
@@ -301,6 +304,7 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
});
mHeader = findViewById(R.id.all_apps_header);
mFloatingHeaderHandler = new FloatingHeaderHandler(mHeader);
rebindAdapters(mUsingTabs);
mSearchContainer = findViewById(R.id.search_container_all_apps);
@@ -431,10 +435,14 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
mAH[AdapterHolder.WORK].setup(mViewPager.getChildAt(1), mWorkMatcher);
setupWorkProfileTabs();
setupHeader();
mHeader.setVisibility(View.VISIBLE);
} else {
mHeader.setVisibility(View.GONE);
mAH[AdapterHolder.MAIN].setup(findViewById(R.id.apps_list_view), null);
if (FeatureFlags.ALL_APPS_PREDICTION_ROW_VIEW) {
setupHeader();
} else {
mFloatingHeaderHandler = null;
mHeader.setVisibility(View.GONE);
}
}
applyTouchDelegate();
@@ -512,7 +520,7 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
}
public void setPredictedApps(List<ComponentKeyMapper<AppInfo>> apps) {
if (mUsingTabs) {
if (mFloatingHeaderHandler != null) {
mFloatingHeaderHandler.getContentView().setPredictedApps(apps);
}
mAH[AdapterHolder.MAIN].appsList.setPredictedApps(apps);
@@ -535,15 +543,24 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
}
private void setupHeader() {
mHeader.setVisibility(View.VISIBLE);
int contentHeight = mLauncher.getDeviceProfile().allAppsCellHeightPx;
if (!mUsingTabs) {
contentHeight += getResources()
.getDimensionPixelSize(R.dimen.all_apps_prediction_row_divider_height);
}
RecyclerView mainRV = mAH[AdapterHolder.MAIN].recyclerView;
RecyclerView workRV = mAH[AdapterHolder.WORK] != null
? mAH[AdapterHolder.WORK].recyclerView : null;
mFloatingHeaderHandler = new FloatingHeaderHandler(mHeader, mainRV, workRV, contentHeight);
mFloatingHeaderHandler.getContentView().setNumAppsPerRow(mNumPredictedAppsPerRow);
mFloatingHeaderHandler.getContentView().setComponentToAppMap(mComponentToAppMap);
RecyclerView workRV = mAH[AdapterHolder.WORK].recyclerView;
mFloatingHeaderHandler.setup(mainRV, workRV, contentHeight);
mFloatingHeaderHandler.getContentView().setup(mAH[AdapterHolder.MAIN].adapter,
mComponentToAppMap, mNumPredictedAppsPerRow);
int padding = contentHeight;
if (!mUsingTabs) {
padding += mHeader.getPaddingTop() + mHeader.getPaddingBottom();
}
for (int i = 0; i < mAH.length; i++) {
mAH[i].paddingTopForTabs = contentHeight;
mAH[i].paddingTopForTabs = padding;
mAH[i].applyPadding();
}
}
@@ -556,7 +573,9 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
public void onSearchResultsChanged() {
for (int i = 0; i < mAH.length; i++) {
mAH[i].recyclerView.onSearchResultsChanged();
if (mAH[i].recyclerView != null) {
mAH[i].recyclerView.onSearchResultsChanged();
}
}
}
@@ -640,9 +659,14 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
void applyPadding() {
if (recyclerView != null) {
int paddingTop = mUsingTabs ? paddingTopForTabs : padding.top;
int paddingTop = mUsingTabs || FeatureFlags.ALL_APPS_PREDICTION_ROW_VIEW
? paddingTopForTabs : padding.top;
recyclerView.setPadding(padding.left, paddingTop, padding.right, padding.bottom);
}
if (mFloatingHeaderHandler != null) {
mFloatingHeaderHandler.getContentView()
.setPadding(padding.left, 0 , padding.right, 0);
}
}
void applyNumsPerRow() {
@@ -652,7 +676,7 @@ public class AllAppsContainerView extends RelativeLayout implements DragSource,
}
adapter.setNumAppsPerRow(mNumAppsPerRow);
appsList.setNumAppsPerRow(mNumAppsPerRow, mNumPredictedAppsPerRow);
if (mUsingTabs && mFloatingHeaderHandler != null) {
if (mFloatingHeaderHandler != null) {
mFloatingHeaderHandler.getContentView()
.setNumAppsPerRow(mNumPredictedAppsPerRow);
}