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Code Issues Packages Projects Releases Wiki Activity

Add AllAppsRow plugin interface

Browse Source 
Bug: 115877296
Change-Id: I750941f220d08ca9ee14067253253f6d81417101
This commit is contained in:
Tony Wickham
2018-10-12 17:42:51 -07:00
parent 55ba0dcaaf
commit 5c5c118c48
5 changed files with 125 additions and 8 deletions
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68
src/com/android/launcher3/allapps/FloatingHeaderView.java
View File

@@ -25,16 +25,22 @@ import android.view.View;
import android.view.ViewGroup;
import android.view.animation.Interpolator;
import android.widget.LinearLayout;
import com.android.launcher3.R;
import com.android.launcher3.anim.PropertySetter;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.recyclerview.widget.RecyclerView;
import com.android.launcher3.R;
import com.android.launcher3.anim.PropertySetter;
import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
import com.android.systemui.plugins.AllAppsRow;
import com.android.systemui.plugins.PluginListener;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class FloatingHeaderView extends LinearLayout implements
ValueAnimator.AnimatorUpdateListener {
ValueAnimator.AnimatorUpdateListener, PluginListener<AllAppsRow> {
private final Rect mClip = new Rect(0, 0, Integer.MAX_VALUE, Integer.MAX_VALUE);
private final ValueAnimator mAnimator = ValueAnimator.ofInt(0, 0);
@@ -64,6 +70,9 @@ public class FloatingHeaderView extends LinearLayout implements
private AllAppsRecyclerView mMainRV;
private AllAppsRecyclerView mWorkRV;
private AllAppsRecyclerView mCurrentRV;
protected final Map<AllAppsRow, View> mPluginRows;
// Contains just the values of the above map so we can iterate without extracting a new list.
protected final List<View> mPluginRowViews;
private ViewGroup mParent;
private boolean mHeaderCollapsed;
private int mSnappedScrolledY;
@@ -82,6 +91,8 @@ public class FloatingHeaderView extends LinearLayout implements
public FloatingHeaderView(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
mPluginRows = new HashMap<>();
mPluginRowViews = new ArrayList<>();
}
@Override
@@ -90,6 +101,38 @@ public class FloatingHeaderView extends LinearLayout implements
mTabLayout = findViewById(R.id.tabs);
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
PluginManagerWrapper.INSTANCE.get(getContext()).addPluginListener(this,
AllAppsRow.class, true /* allowMultiple */);
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
PluginManagerWrapper.INSTANCE.get(getContext()).removePluginListener(this);
}
@Override
public void onPluginConnected(AllAppsRow allAppsRowPlugin, Context context) {
mPluginRows.put(allAppsRowPlugin, null);
setupPluginRows();
allAppsRowPlugin.setOnHeightUpdatedListener(this::onPluginRowHeightUpdated);
}
protected void onPluginRowHeightUpdated() {
}
@Override
public void onPluginDisconnected(AllAppsRow plugin) {
View pluginRowView = mPluginRows.get(plugin);
removeView(pluginRowView);
mPluginRows.remove(plugin);
mPluginRowViews.remove(pluginRowView);
onPluginRowHeightUpdated();
}
public void setup(AllAppsContainerView.AdapterHolder[] mAH, boolean tabsHidden) {
mTabsHidden = tabsHidden;
mTabLayout.setVisibility(tabsHidden ? View.GONE : View.VISIBLE);
@@ -97,9 +140,24 @@ public class FloatingHeaderView extends LinearLayout implements
mWorkRV = setupRV(mWorkRV, mAH[AllAppsContainerView.AdapterHolder.WORK].recyclerView);
mParent = (ViewGroup) mMainRV.getParent();
setMainActive(mMainRVActive || mWorkRV == null);
setupPluginRows();
reset(false);
}
private void setupPluginRows() {
for (Map.Entry<AllAppsRow, View> rowPluginEntry : mPluginRows.entrySet()) {
if (rowPluginEntry.getValue() == null) {
View pluginRow = rowPluginEntry.getKey().setup(this);
addView(pluginRow, indexOfChild(mTabLayout));
rowPluginEntry.setValue(pluginRow);
mPluginRowViews.add(pluginRow);
}
}
for (View plugin : mPluginRowViews) {
plugin.setVisibility(mHeaderCollapsed ? GONE : VISIBLE);
}
}
private AllAppsRecyclerView setupRV(AllAppsRecyclerView old, AllAppsRecyclerView updated) {
if (old != updated && updated != null ) {
updated.addOnScrollListener(mOnScrollListener);