Delete 'src/NoteWidgetProvider.java'

src/NoteWidgetProvider.java

@@ -1,169 +0,0 @@
-/*
- * 注意：此代码段的版权归 MiCode 开源社区所有（www.micode.net）
- * 本代码遵循 Apache 2.0 许可证，您可以在 http://www.apache.org/licenses/LICENSE-2.0 查看许可证内容。
- */
-
-package net.micode.notes.widget;
-
-import android.app.PendingIntent;
-import android.appwidget.AppWidgetManager;
-import android.appwidget.AppWidgetProvider;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.util.Log;
-import android.widget.RemoteViews;
-
-import net.micode.notes.R;
-import net.micode.notes.data.Notes;
-import net.micode.notes.data.Notes.NoteColumns;
-import net.micode.notes.tool.ResourceParser;
-import net.micode.notes.ui.NoteEditActivity;
-import net.micode.notes.ui.NotesListActivity;
-
-/**
- * 笔记小部件提供者抽象类，扩展自AppWidgetProvider，用于管理和更新笔记小部件的内容。
- */
-public abstract class NoteWidgetProvider extends AppWidgetProvider {
-    // 查询笔记时用到的列名数组
-    public static final String[] PROJECTION = new String[]{
-            NoteColumns.ID,
-            NoteColumns.BG_COLOR_ID,
-            NoteColumns.SNIPPET
-    };
-
-    // 列的索引常量
-    public static final int COLUMN_ID = 0;
-    public static final int COLUMN_BG_COLOR_ID = 1;
-    public static final int COLUMN_SNIPPET = 2;
-
-    // 日志标签
-    private static final String TAG = "NoteWidgetProvider";
-
-    /**
-     * 当小部件被删除时调用，更新数据库中对应小部件的ID为无效ID。
-     */
-    @Override
-    public void onDeleted(Context context, int[] appWidgetIds) {
-        ContentValues values = new ContentValues();
-        values.put(NoteColumns.WIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
-        for (int i = 0; i < appWidgetIds.length; i++) {
-            context.getContentResolver().update(Notes.CONTENT_NOTE_URI,
-                    values,
-                    NoteColumns.WIDGET_ID + "=?",
-                    new String[]{String.valueOf(appWidgetIds[i])});
-        }
-    }
-
-    /**
-     * 根据小部件ID查询对应的笔记信息。
-     *
-     * @param context  上下文
-     * @param widgetId 小部件ID
-     * @return 返回查询到的Cursor对象，包含笔记的摘要、背景ID等信息。
-     */
-    private Cursor getNoteWidgetInfo(Context context, int widgetId) {
-        return context.getContentResolver().query(Notes.CONTENT_NOTE_URI,
-                PROJECTION,
-                NoteColumns.WIDGET_ID + "=? AND " + NoteColumns.PARENT_ID + "<>?",
-                new String[]{String.valueOf(widgetId), String.valueOf(Notes.ID_TRASH_FOLER)},
-                null);
-    }
-
-    /**
-     * 更新小部件显示内容的通用方法。
-     *
-     * @param context          上下文
-     * @param appWidgetManager AppWidget管理器
-     * @param appWidgetIds     小部件ID数组
-     */
-    protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
-        update(context, appWidgetManager, appWidgetIds, false);
-    }
-
-    /**
-     * 根据是否隐私模式更新小部件显示内容。
-     *
-     * @param context          上下文
-     * @param appWidgetManager AppWidget管理器
-     * @param appWidgetIds     小部件ID数组
-     * @param privacyMode      是否为隐私模式
-     */
-    private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds,
-                        boolean privacyMode) {
-        for (int i = 0; i < appWidgetIds.length; i++) {
-            if (appWidgetIds[i] != AppWidgetManager.INVALID_APPWIDGET_ID) {
-                int bgId = ResourceParser.getDefaultBgId(context);
-                String snippet = "";
-                Intent intent = new Intent(context, NoteEditActivity.class);
-                intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
-                intent.putExtra(Notes.INTENT_EXTRA_WIDGET_ID, appWidgetIds[i]);
-                intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType());
-
-                Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]);
-                if (c != null && c.moveToFirst()) {
-                    if (c.getCount() > 1) {
-                        Log.e(TAG, "Multiple message with same widget id:" + appWidgetIds[i]);
-                        c.close();
-                        return;
-                    }
-                    snippet = c.getString(COLUMN_SNIPPET);
-                    bgId = c.getInt(COLUMN_BG_COLOR_ID);
-                    intent.putExtra(Intent.EXTRA_UID, c.getLong(COLUMN_ID));
-                    intent.setAction(Intent.ACTION_VIEW);
-                } else {
-                    snippet = context.getResources().getString(R.string.widget_havenot_content);
-                    intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
-                }
-
-                if (c != null) {
-                    c.close();
-                }
-
-                RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId());
-                rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId));
-                intent.putExtra(Notes.INTENT_EXTRA_BACKGROUND_ID, bgId);
-
-                // 为小部件的点击事件设置PendingIntent
-                PendingIntent pendingIntent = null;
-                if (privacyMode) {
-                    rv.setTextViewText(R.id.widget_text,
-                            context.getString(R.string.widget_under_visit_mode));
-                    pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], new Intent(
-                            context, NotesListActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
-                } else {
-                    rv.setTextViewText(R.id.widget_text, snippet);
-                    pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], intent,
-                            PendingIntent.FLAG_UPDATE_CURRENT);
-                }
-
-                rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent);
-                appWidgetManager.updateAppWidget(appWidgetIds[i], rv);
-            }
-        }
-    }
-
-    /**
-     * 获取背景资源的ID。
-     *
-     * @param bgId 背景ID
-     * @return 返回对应的资源ID
-     */
-    protected abstract int getBgResourceId(int bgId);
-
-    /**
-     * 获取小部件布局的ID。
-     *
-     * @return 返回布局的资源ID
-     */
-    protected abstract int getLayoutId();
-
-    /**
-     * 获取小部件的类型。
-     *
-     * @return 返回小部件的类型
-     */
-    protected abstract int getWidgetType();
-}
-