src/com/android/launcher3/model/WidgetItem.java

package com.android.launcher3.model;

import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;

import com.android.launcher3.InvariantDeviceProfile;
import com.android.launcher3.LauncherAppWidgetProviderInfo;
import com.android.launcher3.Utilities;
import com.android.launcher3.icons.IconCache;
import com.android.launcher3.pm.ShortcutConfigActivityInfo;
import com.android.launcher3.util.ComponentKey;

/**
 * An wrapper over various items displayed in a widget picker,
 * {@link LauncherAppWidgetProviderInfo} & {@link ActivityInfo}. This provides easier access to
 * common attributes like spanX and spanY.
 */
public class WidgetItem extends ComponentKey {

    public final LauncherAppWidgetProviderInfo widgetInfo;
    public final ShortcutConfigActivityInfo activityInfo;

    public final String label;
    public final int spanX, spanY;

    public WidgetItem(LauncherAppWidgetProviderInfo info,
            InvariantDeviceProfile idp, IconCache iconCache) {
        super(info.provider, info.getProfile());

        label = iconCache.getTitleNoCache(info);
        widgetInfo = info;
        activityInfo = null;

        spanX = Math.min(info.spanX, idp.numColumns);
        spanY = Math.min(info.spanY, idp.numRows);
    }

    public WidgetItem(ShortcutConfigActivityInfo info, IconCache iconCache, PackageManager pm) {
        super(info.getComponent(), info.getUser());
        label = info.isPersistable() ? iconCache.getTitleNoCache(info) :
                Utilities.trim(info.getLabel(pm));
        widgetInfo = null;
        activityInfo = info;
        spanX = spanY = 1;
    }
}