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