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package com.android.launcher3.popup;
import android.app.ActivityOptions;
import android.content.Context;
import android.content.Intent;
import android.graphics.Rect;
import android.graphics.drawable.Icon;
import android.os.Handler;
import android.os.Looper;
import android.view.View;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.BaseDraggingActivity;
import com.android.launcher3.ItemInfo;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherSettings;
import com.android.launcher3.R;
import com.android.launcher3.WorkspaceItemInfo;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.model.AppLaunchTracker;
import com.android.launcher3.model.WidgetItem;
import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
import com.android.launcher3.userevent.nano.LauncherLogProto.ControlType;
import com.android.launcher3.util.InstantAppResolver;
import com.android.launcher3.util.PackageManagerHelper;
import com.android.launcher3.util.PackageUserKey;
import com.android.launcher3.widget.WidgetsBottomSheet;
import java.util.List;
/**
* Represents a system shortcut for a given app. The shortcut should have a label and icon, and an
* onClickListener that depends on the item that the shortcut services.
*
* Example system shortcuts, defined as inner classes, include Widgets and AppInfo.
* @param <T>
*/
public abstract class SystemShortcut<T extends BaseDraggingActivity>
extends ItemInfo {
private final int mIconResId;
private final int mLabelResId;
private final Icon mIcon;
private final CharSequence mLabel;
private final CharSequence mContentDescription;
private final int mAccessibilityActionId;
public SystemShortcut(int iconResId, int labelResId) {
mIconResId = iconResId;
mLabelResId = labelResId;
mAccessibilityActionId = labelResId;
mIcon = null;
mLabel = null;
mContentDescription = null;
}
public SystemShortcut(Icon icon, CharSequence label, CharSequence contentDescription,
int accessibilityActionId) {
mIcon = icon;
mLabel = label;
mContentDescription = contentDescription;
mAccessibilityActionId = accessibilityActionId;
mIconResId = 0;
mLabelResId = 0;
}
public SystemShortcut(SystemShortcut other) {
mIconResId = other.mIconResId;
mLabelResId = other.mLabelResId;
mIcon = other.mIcon;
mLabel = other.mLabel;
mContentDescription = other.mContentDescription;
mAccessibilityActionId = other.mAccessibilityActionId;
}
/**
* Should be in the left group of icons in app's context menu header.
*/
public boolean isLeftGroup() {
return false;
}
public void setIconAndLabelFor(View iconView, TextView labelView) {
if (mIcon != null) {
mIcon.loadDrawableAsync(iconView.getContext(),
iconView::setBackground,
new Handler(Looper.getMainLooper()));
} else {
iconView.setBackgroundResource(mIconResId);
}
if (mLabel != null) {
labelView.setText(mLabel);
} else {
labelView.setText(mLabelResId);
}
}
public void setIconAndContentDescriptionFor(ImageView view) {
if (mIcon != null) {
mIcon.loadDrawableAsync(view.getContext(),
view::setImageDrawable,
new Handler(Looper.getMainLooper()));
} else {
view.setImageResource(mIconResId);
}
view.setContentDescription(getContentDescription(view.getContext()));
}
private CharSequence getContentDescription(Context context) {
return mContentDescription != null ? mContentDescription : context.getText(mLabelResId);
}
public AccessibilityNodeInfo.AccessibilityAction createAccessibilityAction(Context context) {
return new AccessibilityNodeInfo.AccessibilityAction(mAccessibilityActionId,
getContentDescription(context));
}
public boolean hasHandlerForAction(int action) {
return mAccessibilityActionId == action;
}
public abstract View.OnClickListener getOnClickListener(T activity, ItemInfo itemInfo);
public static class Widgets extends SystemShortcut<Launcher> {
public Widgets() {
super(R.drawable.ic_widget, R.string.widget_button_text);
}
@Override
public View.OnClickListener getOnClickListener(final Launcher launcher,
final ItemInfo itemInfo) {
if (itemInfo.getTargetComponent() == null) return null;
final List<WidgetItem> widgets =
launcher.getPopupDataProvider().getWidgetsForPackageUser(new PackageUserKey(
itemInfo.getTargetComponent().getPackageName(), itemInfo.user));
if (widgets == null) {
return null;
}
return (view) -> {
AbstractFloatingView.closeAllOpenViews(launcher);
WidgetsBottomSheet widgetsBottomSheet =
(WidgetsBottomSheet) launcher.getLayoutInflater().inflate(
R.layout.widgets_bottom_sheet, launcher.getDragLayer(), false);
widgetsBottomSheet.populateAndShow(itemInfo);
launcher.getUserEventDispatcher().logActionOnControl(Action.Touch.TAP,
ControlType.WIDGETS_BUTTON, view);
};
}
}
public static class AppInfo extends SystemShortcut {
public AppInfo() {
super(R.drawable.ic_info_no_shadow, R.string.app_info_drop_target_label);
}
@Override
public View.OnClickListener getOnClickListener(
BaseDraggingActivity activity, ItemInfo itemInfo) {
return (view) -> {
dismissTaskMenuView(activity);
Rect sourceBounds = activity.getViewBounds(view);
new PackageManagerHelper(activity).startDetailsActivityForInfo(
itemInfo, sourceBounds, ActivityOptions.makeBasic().toBundle());
activity.getUserEventDispatcher().logActionOnControl(Action.Touch.TAP,
ControlType.APPINFO_TARGET, view);
};
}
}
public static class Install extends SystemShortcut {
public Install() {
super(R.drawable.ic_install_no_shadow, R.string.install_drop_target_label);
}
@Override
public View.OnClickListener getOnClickListener(
BaseDraggingActivity activity, ItemInfo itemInfo) {
boolean supportsWebUI = (itemInfo instanceof WorkspaceItemInfo) &&
((WorkspaceItemInfo) itemInfo).hasStatusFlag(WorkspaceItemInfo.FLAG_SUPPORTS_WEB_UI);
boolean isInstantApp = false;
if (itemInfo instanceof com.android.launcher3.AppInfo) {
com.android.launcher3.AppInfo appInfo = (com.android.launcher3.AppInfo) itemInfo;
isInstantApp = InstantAppResolver.newInstance(activity).isInstantApp(appInfo);
}
boolean enabled = supportsWebUI || isInstantApp;
if (!enabled) {
return null;
}
return createOnClickListener(activity, itemInfo);
}
public View.OnClickListener createOnClickListener(
BaseDraggingActivity activity, ItemInfo itemInfo) {
return view -> {
Intent intent = new PackageManagerHelper(view.getContext()).getMarketIntent(
itemInfo.getTargetComponent().getPackageName());
activity.startActivitySafely(view, intent, itemInfo, null);
AbstractFloatingView.closeAllOpenViews(activity);
};
}
}
public static class DismissPrediction extends SystemShortcut<Launcher> {
public DismissPrediction() {
super(R.drawable.ic_remove_no_shadow, R.string.dismiss_prediction_label);
}
@Override
public View.OnClickListener getOnClickListener(Launcher activity, ItemInfo itemInfo) {
if (!FeatureFlags.ENABLE_PREDICTION_DISMISS.get()) return null;
if (itemInfo.container != LauncherSettings.Favorites.CONTAINER_PREDICTION) return null;
return (view) -> {
PopupContainerWithArrow.closeAllOpenViews(activity);
activity.getUserEventDispatcher().logActionOnControl(Action.Touch.TAP,
ControlType.DISMISS_PREDICTION, ContainerType.DEEPSHORTCUTS);
AppLaunchTracker.INSTANCE.get(view.getContext())
.onDismissApp(itemInfo.getTargetComponent(),
itemInfo.user,
AppLaunchTracker.CONTAINER_PREDICTIONS);
};
}
}
protected static void dismissTaskMenuView(BaseDraggingActivity activity) {
AbstractFloatingView.closeOpenViews(activity, true,
AbstractFloatingView.TYPE_ALL & ~AbstractFloatingView.TYPE_REBIND_SAFE);
}
}
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