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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package net.micode.notes.ui;
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import android.app.Activity;
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import android.app.AlarmManager;
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import android.app.AlertDialog;
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import android.app.PendingIntent;
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import android.app.SearchManager;
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import android.appwidget.AppWidgetManager;
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import android.content.ContentUris;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Paint;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.TextUtils;
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import android.text.format.DateUtils;
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import android.text.style.BackgroundColorSpan;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.WindowManager;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import android.widget.ImageButton;
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import android.provider.MediaStore;
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import android.net.Uri;
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import java.io.File;
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import android.text.SpannableString;
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import android.text.SpannableStringBuilder;
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import android.text.Editable;
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import android.text.style.ImageSpan;
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import android.graphics.drawable.Drawable;
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import android.content.ContentResolver;
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import android.content.res.Resources;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Color;
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import java.io.InputStream;
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import java.io.FileOutputStream;
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import java.io.OutputStream;
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import android.os.Environment;
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import android.text.format.DateUtils;
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import android.view.ViewGroup;
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import android.content.ActivityNotFoundException;
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import jp.wasabeef.richeditor.RichEditor;
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import net.micode.notes.R;
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import net.micode.notes.data.Notes;
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import net.micode.notes.data.Notes.TextNote;
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import net.micode.notes.model.ChecklistManager;
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import net.micode.notes.model.WorkingNote;
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import net.micode.notes.model.WorkingNote.NoteSettingChangedListener;
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import net.micode.notes.tool.DataUtils;
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import net.micode.notes.tool.ResourceParser;
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import net.micode.notes.tool.ResourceParser.TextAppearanceResources;
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import net.micode.notes.ui.DateTimePickerDialog.OnDateTimeSetListener;
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import net.micode.notes.ui.NoteEditText.OnTextViewChangeListener;
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import net.micode.notes.widget.NoteWidgetProvider_2x;
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import net.micode.notes.widget.NoteWidgetProvider_4x;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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/**
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* 笔记编辑活动
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* 负责处理笔记的创建、编辑和预览功能
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* 实现了笔记设置变化监听器和文本视图变化监听器接口
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*/
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public class NoteEditActivity extends Activity implements OnClickListener,
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NoteSettingChangedListener, OnTextViewChangeListener {
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/**
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* 头部视图持有者类
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* 用于缓存头部视图的控件引用，提高性能
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*/
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private class HeadViewHolder {
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public TextView tvModified; // 最后修改时间文本视图
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public ImageView ivAlertIcon; // 提醒图标
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public TextView tvAlertDate; // 提醒日期文本视图
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public ImageView ibSetBgColor; // 设置背景颜色按钮
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}
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/**
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* 背景选择器按钮映射
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* 用于将背景选择按钮ID映射到对应的背景颜色常量
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*/
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private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
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static {
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sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
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sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);
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sBgSelectorBtnsMap.put(R.id.iv_bg_blue, ResourceParser.BLUE);
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sBgSelectorBtnsMap.put(R.id.iv_bg_green, ResourceParser.GREEN);
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sBgSelectorBtnsMap.put(R.id.iv_bg_white, ResourceParser.WHITE);
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}
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/**
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* 背景选择器选中状态映射
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* 用于将背景颜色常量映射到对应的选中状态图标ID
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*/
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private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>();
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static {
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sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select);
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sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select);
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sBgSelectorSelectionMap.put(ResourceParser.BLUE, R.id.iv_bg_blue_select);
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sBgSelectorSelectionMap.put(ResourceParser.GREEN, R.id.iv_bg_green_select);
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sBgSelectorSelectionMap.put(ResourceParser.WHITE, R.id.iv_bg_white_select);
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}
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/**
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* 字体大小按钮映射
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* 用于将字体大小选择按钮ID映射到对应的字体大小常量
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*/
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private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
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static {
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sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE);
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sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL);
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sFontSizeBtnsMap.put(R.id.ll_font_normal, ResourceParser.TEXT_MEDIUM);
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sFontSizeBtnsMap.put(R.id.ll_font_super, ResourceParser.TEXT_SUPER);
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}
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/**
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* 字体选择器选中状态映射
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* 用于将字体大小常量映射到对应的选中状态图标ID
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*/
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private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
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static {
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select);
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select);
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_MEDIUM, R.id.iv_medium_select);
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_SUPER, R.id.iv_super_select);
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}
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private static final String TAG = "NoteEditActivity"; // 日志标签
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private static final int REQUEST_CODE_PICK_IMAGE = 100; // 图片选择请求码 OMO
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private static final int PHOTO_REQUEST = 100; // 请求照片
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private HeadViewHolder mNoteHeaderHolder; // 头部视图持有者
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private View mHeadViewPanel; // 头部视图面板
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private View mNoteBgColorSelector; // 背景颜色选择器
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private View mFontSizeSelector; // 字体大小选择器
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private RichEditor mNoteEditor; // 富文本编辑器
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private View mNoteEditorPanel; // 笔记编辑器面板
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private WorkingNote mWorkingNote; // 工作笔记对象
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private SharedPreferences mSharedPrefs; // 共享偏好设置
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private int mFontSizeId; // 字体大小ID
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private ImageButton mBtnInsertImage; // 插入图片按钮 OMO
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private String mText; // 用于存储富文本内容
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private int mNoteLength; // 文本长度
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private static final String PREFERENCE_FONT_SIZE = "pref_font_size"; // 字体大小偏好设置键
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private static final int SHORTCUT_ICON_TITLE_MAX_LEN = 10; // 快捷图标标题最大长度
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public static final String TAG_CHECKED = String.valueOf('\u221A'); // 已勾选标记
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public static final String TAG_UNCHECKED = String.valueOf('\u25A1'); // 未勾选标记
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private LinearLayout mEditTextList; // 编辑文本列表（用于清单模式）
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private String mUserQuery; // 用户查询字符串
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private Pattern mPattern; // 正则表达式模式（用于高亮查询结果）
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private ChecklistManager mChecklistManager; // 清单管理器（OMO）
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/**
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* 创建活动时调用
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* @param savedInstanceState 保存的实例状态
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*/
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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this.setContentView(R.layout.note_edit); // 设置布局
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initResources(); // 先初始化资源，再初始化活动状态（OMO）
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// 初始化清单管理器
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mChecklistManager = new ChecklistManager(getContentResolver());
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// 如果没有保存的状态且无法初始化活动状态，则结束活动
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if (savedInstanceState == null && !initActivityState(getIntent())) {
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finish();
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return;
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}
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}
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/**
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* 当前活动在内存不足时可能被杀死。一旦被杀死，当用户再次加载此活动时，我们应该恢复以前的状态
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*/
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@Override
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protected void onRestoreInstanceState(Bundle savedInstanceState) {
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super.onRestoreInstanceState(savedInstanceState);
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if (savedInstanceState != null && savedInstanceState.containsKey(Intent.EXTRA_UID)) {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.putExtra(Intent.EXTRA_UID, savedInstanceState.getLong(Intent.EXTRA_UID));
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if (!initActivityState(intent)) {
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finish();
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return;
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}
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Log.d(TAG, "Restoring from killed activity");
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}
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}
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/**
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* 初始化活动状态
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* 根据传入的意图设置工作笔记的状态
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* @param intent 传入的意图
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* @return 是否初始化成功
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*/
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private boolean initActivityState(Intent intent) {
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/**
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* If the user specified the {@link Intent#ACTION_VIEW} but not provided with id,
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* then jump to the NotesListActivity
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*/
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mWorkingNote = null;
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if (TextUtils.equals(Intent.ACTION_VIEW, intent.getAction())) {
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long noteId = intent.getLongExtra(Intent.EXTRA_UID, 0);
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mUserQuery = "";
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/**
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* Starting from the searched result
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*/
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if (intent.hasExtra(SearchManager.EXTRA_DATA_KEY)) {
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noteId = Long.parseLong(intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));
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mUserQuery = intent.getStringExtra(SearchManager.USER_QUERY);
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}
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if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE) && !DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_CHECKLIST)) {
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Intent jump = new Intent(this, NotesListActivity.class);
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startActivity(jump);
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showToast(R.string.error_note_not_exist);
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finish();
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return false;
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} else {
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mWorkingNote = WorkingNote.load(this, noteId);
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if (mWorkingNote == null) {
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Log.e(TAG, "load note failed with note id" + noteId);
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finish();
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return false;
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}
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}
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getWindow().setSoftInputMode(
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WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
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| WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
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} else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
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// New note
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long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);
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int widgetId = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_ID,
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AppWidgetManager.INVALID_APPWIDGET_ID);
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int widgetType = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_TYPE,
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Notes.TYPE_WIDGET_INVALIDE);
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int bgResId = intent.getIntExtra(Notes.INTENT_EXTRA_BACKGROUND_ID,
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ResourceParser.getDefaultBgId(this));
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// Parse call-record note
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String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
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long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);
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if (callDate != 0 && phoneNumber != null) {
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if (TextUtils.isEmpty(phoneNumber)) {
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Log.w(TAG, "The call record number is null");
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}
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long noteId = 0;
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if ((noteId = DataUtils.getNoteIdByPhoneNumberAndCallDate(getContentResolver(),
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phoneNumber, callDate)) > 0) {
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mWorkingNote = WorkingNote.load(this, noteId);
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if (mWorkingNote == null) {
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Log.e(TAG, "load call note failed with note id" + noteId);
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finish();
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return false;
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}
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} else {
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mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId,
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widgetType, bgResId);
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mWorkingNote.convertToCallNote(phoneNumber, callDate);
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}
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} else {
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mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId, widgetType, bgResId);
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// 设置笔记类型
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int noteType = intent.getIntExtra(Notes.INTENT_EXTRA_NOTE_TYPE, Notes.TYPE_NOTE);
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// 使用ChecklistManager处理清单模式标记（OMO）
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if (mChecklistManager != null) {
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mChecklistManager.handleChecklistModeFromIntent(intent, mWorkingNote);
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}
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}
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// 处理加密便签
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boolean isEncrypted = intent.getBooleanExtra("is_encrypted", false);
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if (isEncrypted) {
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String password = intent.getStringExtra("password");
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if (password != null && !password.isEmpty()) {
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mWorkingNote.setEncrypted(true);
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// 保存密码（需要在便签保存后）
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mWorkingNote.setPassword(password);
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}
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}
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getWindow().setSoftInputMode(
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WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE
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| WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
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} else {
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Log.e(TAG, "Intent not specified action, should not support");
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finish();
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return false;
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}
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mWorkingNote.setOnSettingStatusChangedListener(this);
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return true;
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}
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/**
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* 活动恢复时调用
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*/
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@Override
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protected void onResume() {
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super.onResume();
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initNoteScreen(); // 初始化笔记屏幕
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}
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/**
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* 初始化笔记屏幕
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* 设置笔记编辑器的文本外观、内容和选择模式
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*/
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private void initNoteScreen() {
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// 检查必要的视图是否已初始化
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if (mHeadViewPanel == null || mNoteEditorPanel == null || mNoteEditor == null) {
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Log.e(TAG, "Some views are not initialized! Check initResources method.");
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return;
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}
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// 设置富文本编辑器字体大小
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setRichEditorFontSize(mFontSizeId);
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// 根据笔记模式设置显示方式
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if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
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switchToListMode(mWorkingNote.getContent()); // 切换到清单模式
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mNoteEditor.setVisibility(View.GONE);
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mEditTextList.setVisibility(View.VISIBLE);
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} else {
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// 切换到富文本模式
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mEditTextList.setVisibility(View.GONE);
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mNoteEditor.setVisibility(View.VISIBLE);
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// 获取笔记原始内容（为空则赋空字符串，避免空指针）
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|
|
String content = mWorkingNote.getContent() == null ? "" : mWorkingNote.getContent();
|
|
|
|
|
|
// 检查内容是否已经是HTML格式，如果是则直接加载
|
|
|
String finalHtml = content;
|
|
|
|
|
|
// 如果内容不是HTML格式（比如旧笔记），则处理图片标记
|
|
|
if (!TextUtils.isEmpty(content) && (!content.startsWith("<") || !content.contains("</"))) {
|
|
|
// 处理 [IMAGE] 标签，转换为 HTML img 标签
|
|
|
Pattern imgPattern = Pattern.compile("\\[IMAGE\\]([^\\[]+)\\[/IMAGE\\]");
|
|
|
Matcher imgMatcher = imgPattern.matcher(content);
|
|
|
StringBuffer htmlContent = new StringBuffer();
|
|
|
// 遍历替换所有[IMAGE]标记为<img>标签
|
|
|
while (imgMatcher.find()) {
|
|
|
String imgUri = imgMatcher.group(1); // 提取图片URI
|
|
|
// 检查是否为本地文件路径
|
|
|
if (imgUri.startsWith("file://") || imgUri.startsWith("/")) {
|
|
|
String imgPath = imgUri.startsWith("file://") ? imgUri.substring(7) : imgUri;
|
|
|
File imgFile = new File(imgPath);
|
|
|
if (imgFile.exists() && imgFile.isFile()) {
|
|
|
String imgHtmlUrl = "file://" + imgPath;
|
|
|
String imgHtmlTag = "<img src=\"" + imgHtmlUrl + "\" width=\"200\" height=\"200\"/><br/>";
|
|
|
imgMatcher.appendReplacement(htmlContent, imgHtmlTag);
|
|
|
} else {
|
|
|
// 如果文件不存在，保留原标记
|
|
|
imgMatcher.appendReplacement(htmlContent, imgMatcher.group(0));
|
|
|
}
|
|
|
} else {
|
|
|
// URI格式，直接使用
|
|
|
String imgHtmlTag = "<img src=\"" + imgUri + "\" width=\"200\" height=\"200\"/><br/>";
|
|
|
imgMatcher.appendReplacement(htmlContent, imgHtmlTag);
|
|
|
}
|
|
|
}
|
|
|
imgMatcher.appendTail(htmlContent); // 拼接剩余文本
|
|
|
finalHtml = htmlContent.toString();
|
|
|
}
|
|
|
|
|
|
// 用RichEditor加载HTML内容
|
|
|
mNoteEditor.setHtml(finalHtml);
|
|
|
}
|
|
|
|
|
|
// 隐藏所有背景选择的选中状态
|
|
|
for (Integer id : sBgSelectorSelectionMap.keySet()) {
|
|
|
findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
|
|
|
}
|
|
|
|
|
|
// 设置头部视图和编辑器面板的背景
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
|
|
|
|
|
|
// 设置最后修改时间
|
|
|
mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this,
|
|
|
mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
|
|
|
| DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
|
|
|
| DateUtils.FORMAT_SHOW_YEAR));
|
|
|
|
|
|
/**
|
|
|
* TODO: Add the menu for setting alert. Currently disable it because the DateTimePicker
|
|
|
* is not ready
|
|
|
*/
|
|
|
showAlertHeader(); // 显示提醒头部
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 将包含[IMAGE]标签的文本转换为包含ImageSpan的SpannableString
|
|
|
* @param text 包含[IMAGE]标签的文本
|
|
|
* @return 包含ImageSpan的SpannableString
|
|
|
*/
|
|
|
private SpannableString convertTextToSpannableWithImages(String text) {
|
|
|
if (TextUtils.isEmpty(text)) {
|
|
|
return new SpannableString("");
|
|
|
}
|
|
|
|
|
|
// 创建一个新的SpannableStringBuilder
|
|
|
SpannableStringBuilder builder = new SpannableStringBuilder();
|
|
|
|
|
|
// 查找所有[IMAGE]标签
|
|
|
int startIndex = 0;
|
|
|
int imageStart = text.indexOf("[IMAGE]", startIndex);
|
|
|
|
|
|
while (imageStart != -1) {
|
|
|
// 添加[IMAGE]标签之前的文本
|
|
|
builder.append(text.substring(startIndex, imageStart));
|
|
|
|
|
|
// 查找当前[IMAGE]标签的结束位置
|
|
|
int imageEnd = text.indexOf("[/IMAGE]", imageStart + "[IMAGE]".length());
|
|
|
if (imageEnd == -1) {
|
|
|
// 如果没有找到结束标签，添加剩余文本并退出循环
|
|
|
builder.append(text.substring(imageStart));
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
// 提取图片URI
|
|
|
String imageUri = text.substring(imageStart + "[IMAGE]".length(), imageEnd);
|
|
|
Log.d(TAG, "Found image URI: " + imageUri);
|
|
|
|
|
|
// 创建一个占位符字符串，用于插入ImageSpan
|
|
|
String placeholder = " ";
|
|
|
int placeholderStart = builder.length();
|
|
|
builder.append(placeholder);
|
|
|
|
|
|
// 尝试将图片URI转换为Drawable并创建ImageSpan
|
|
|
try {
|
|
|
ContentResolver resolver = getContentResolver();
|
|
|
InputStream inputStream = resolver.openInputStream(Uri.parse(imageUri));
|
|
|
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
|
|
|
inputStream.close();
|
|
|
|
|
|
// 计算图片的合适大小，确保它能适应EditText的宽度
|
|
|
int screenWidth = getResources().getDisplayMetrics().widthPixels;
|
|
|
int imageWidth = bitmap.getWidth();
|
|
|
int imageHeight = bitmap.getHeight();
|
|
|
float scale = (float) screenWidth / (float) imageWidth;
|
|
|
int scaledHeight = (int) (imageHeight * scale);
|
|
|
|
|
|
// 缩放图片
|
|
|
Bitmap scaledBitmap = Bitmap.createScaledBitmap(bitmap, screenWidth, scaledHeight, true);
|
|
|
Drawable drawable = new android.graphics.drawable.BitmapDrawable(getResources(), scaledBitmap);
|
|
|
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
|
|
|
|
|
|
// 创建ImageSpan并添加到SpannableStringBuilder中
|
|
|
ImageSpan imageSpan = new ImageSpan(drawable, ImageSpan.ALIGN_BASELINE);
|
|
|
builder.setSpan(imageSpan, placeholderStart, placeholderStart + placeholder.length(), SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
|
} catch (Exception e) {
|
|
|
Log.e(TAG, "Error loading image: " + e.toString());
|
|
|
// 如果加载图片失败，直接显示图片URI
|
|
|
builder.append("[IMAGE]");
|
|
|
builder.append(imageUri);
|
|
|
builder.append("[/IMAGE]");
|
|
|
}
|
|
|
|
|
|
// 更新索引，继续查找下一个[IMAGE]标签
|
|
|
startIndex = imageEnd + "[/IMAGE]".length();
|
|
|
imageStart = text.indexOf("[IMAGE]", startIndex);
|
|
|
}
|
|
|
|
|
|
// 添加剩余的文本
|
|
|
builder.append(text.substring(startIndex));
|
|
|
|
|
|
return new SpannableString(builder);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 显示提醒头部
|
|
|
* 根据笔记的提醒设置显示或隐藏提醒信息
|
|
|
*/
|
|
|
private void showAlertHeader() {
|
|
|
if (mWorkingNote.hasClockAlert()) {
|
|
|
long time = System.currentTimeMillis();
|
|
|
if (time > mWorkingNote.getAlertDate()) {
|
|
|
mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
|
|
|
} else {
|
|
|
mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
|
|
|
mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
|
|
|
}
|
|
|
mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
|
|
|
mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
|
|
|
} else {
|
|
|
mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
|
|
|
mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
|
|
|
};
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onNewIntent(Intent intent) {
|
|
|
super.onNewIntent(intent);
|
|
|
initActivityState(intent);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 保存活动状态
|
|
|
* @param outState 保存状态的Bundle
|
|
|
*/
|
|
|
@Override
|
|
|
protected void onSaveInstanceState(Bundle outState) {
|
|
|
super.onSaveInstanceState(outState);
|
|
|
/**
|
|
|
* For new note without note id, we should firstly save it to
|
|
|
* generate a id. If the editing note is not worth saving, there
|
|
|
* is no id which is equivalent to create new note
|
|
|
*/
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
saveNote();
|
|
|
}
|
|
|
outState.putLong(Intent.EXTRA_UID, mWorkingNote.getNoteId());
|
|
|
Log.d(TAG, "Save working note id: " + mWorkingNote.getNoteId() + " onSaveInstanceState");
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 分发触摸事件
|
|
|
* 处理背景颜色选择器和字体大小选择器的点击外部关闭逻辑
|
|
|
* @param ev 触摸事件
|
|
|
* @return 是否消费了事件
|
|
|
*/
|
|
|
@Override
|
|
|
public boolean dispatchTouchEvent(MotionEvent ev) {
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE
|
|
|
&& !inRangeOfView(mNoteBgColorSelector, ev)) {
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
if (mFontSizeSelector.getVisibility() == View.VISIBLE
|
|
|
&& !inRangeOfView(mFontSizeSelector, ev)) {
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
}
|
|
|
return super.dispatchTouchEvent(ev);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查触摸事件是否在视图范围内
|
|
|
* @param view 视图对象
|
|
|
* @param ev 触摸事件
|
|
|
* @return 是否在范围内
|
|
|
*/
|
|
|
private boolean inRangeOfView(View view, MotionEvent ev) {
|
|
|
int []location = new int[2];
|
|
|
view.getLocationOnScreen(location);
|
|
|
int x = location[0];
|
|
|
int y = location[1];
|
|
|
if (ev.getX() < x
|
|
|
|| ev.getX() > (x + view.getWidth())
|
|
|
|| ev.getY() < y
|
|
|
|| ev.getY() > (y + view.getHeight())) {
|
|
|
return false;
|
|
|
}
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 初始化资源
|
|
|
* 初始化所有UI控件和资源引用
|
|
|
*/
|
|
|
private void initResources() {
|
|
|
mHeadViewPanel = findViewById(R.id.note_title);
|
|
|
mNoteHeaderHolder = new HeadViewHolder();
|
|
|
mNoteHeaderHolder.tvModified = (TextView) findViewById(R.id.tv_modified_date);
|
|
|
mNoteHeaderHolder.ivAlertIcon = (ImageView) findViewById(R.id.iv_alert_icon);
|
|
|
mNoteHeaderHolder.tvAlertDate = (TextView) findViewById(R.id.tv_alert_date);
|
|
|
mNoteHeaderHolder.ibSetBgColor = (ImageView) findViewById(R.id.btn_set_bg_color);
|
|
|
mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
|
|
|
// 初始化富文本编辑器
|
|
|
mNoteEditor = (RichEditor) findViewById(R.id.note_edit_view);
|
|
|
if (mNoteEditor == null) {
|
|
|
Log.e(TAG, "RichEditor is null! Check layout file.");
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
// 初始化富文本编辑器配置
|
|
|
initRichEditor();
|
|
|
|
|
|
// 设置富文本编辑器监听器
|
|
|
mNoteEditor.setOnTextChangeListener(new RichEditor.OnTextChangeListener() {
|
|
|
@Override
|
|
|
public void onTextChange(String text) {
|
|
|
mText = text;
|
|
|
mNoteLength = text.length();
|
|
|
// 更新修改时间和字符数显示
|
|
|
mNoteHeaderHolder.tvModified.setText(
|
|
|
DateUtils.formatDateTime(NoteEditActivity.this,
|
|
|
mWorkingNote.getModifiedDate(),
|
|
|
DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NUMERIC_DATE
|
|
|
| DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_YEAR)
|
|
|
+ "\n字符数：" + mNoteLength
|
|
|
);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// 开启图文混排支持
|
|
|
mNoteEditor.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
|
|
|
|
|
|
mNoteEditorPanel = findViewById(R.id.sv_note_edit);
|
|
|
mNoteBgColorSelector = findViewById(R.id.note_bg_color_selector);
|
|
|
|
|
|
// 为所有背景选择按钮设置点击监听器
|
|
|
for (int id : sBgSelectorBtnsMap.keySet()) {
|
|
|
ImageView iv = (ImageView) findViewById(id);
|
|
|
iv.setOnClickListener(this);
|
|
|
}
|
|
|
|
|
|
mFontSizeSelector = findViewById(R.id.font_size_selector);
|
|
|
|
|
|
// 为所有字体大小选择按钮设置点击监听器
|
|
|
for (int id : sFontSizeBtnsMap.keySet()) {
|
|
|
View view = findViewById(id);
|
|
|
view.setOnClickListener(this);
|
|
|
};
|
|
|
|
|
|
// 初始化共享偏好设置和字体大小
|
|
|
mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
|
|
|
mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
|
|
|
|
|
|
/**
|
|
|
* HACKME: Fix bug of store the resource id in shared preference.
|
|
|
* The id may larger than the length of resources, in this case,
|
|
|
* return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
|
|
|
*/
|
|
|
if(mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
|
|
|
mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
|
|
|
}
|
|
|
|
|
|
mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);
|
|
|
|
|
|
// 初始化插入图片按钮 OMO
|
|
|
mBtnInsertImage = (ImageButton) findViewById(R.id.btn_insert_image);
|
|
|
if (mBtnInsertImage != null) {
|
|
|
mBtnInsertImage.setOnClickListener(this);
|
|
|
}
|
|
|
|
|
|
// 初始化富文本功能按钮
|
|
|
initRichEditorButtons();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 活动暂停时调用
|
|
|
* 保存笔记并清除设置状态
|
|
|
*/
|
|
|
@Override
|
|
|
protected void onPause() {
|
|
|
super.onPause();
|
|
|
if(saveNote()) {
|
|
|
Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
|
|
|
}
|
|
|
clearSettingState();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 更新小部件
|
|
|
* 更新与当前笔记关联的小部件内容
|
|
|
*/
|
|
|
private void updateWidget() {
|
|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
|
|
|
|
|
|
// 根据小部件类型设置对应的小部件提供器
|
|
|
if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
|
|
|
intent.setClass(this, NoteWidgetProvider_2x.class);
|
|
|
} else if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_4X) {
|
|
|
intent.setClass(this, NoteWidgetProvider_4x.class);
|
|
|
} else {
|
|
|
Log.e(TAG, "Unspported widget type");
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
|
|
|
mWorkingNote.getWidgetId()
|
|
|
});
|
|
|
|
|
|
sendBroadcast(intent); // 发送广播更新小部件
|
|
|
setResult(RESULT_OK, intent);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 点击事件处理
|
|
|
* 处理各种UI控件的点击事件
|
|
|
* @param v 被点击的视图
|
|
|
*/
|
|
|
public void onClick(View v) {
|
|
|
int id = v.getId();
|
|
|
if (id == R.id.btn_set_bg_color) {
|
|
|
// 显示背景颜色选择器
|
|
|
mNoteBgColorSelector.setVisibility(View.VISIBLE);
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
View.VISIBLE);
|
|
|
} else if (sBgSelectorBtnsMap.containsKey(id)) {
|
|
|
// 处理背景颜色选择
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
View.GONE);
|
|
|
mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
} else if (sFontSizeBtnsMap.containsKey(id)) {
|
|
|
// 处理字体大小选择
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.GONE);
|
|
|
mFontSizeId = sFontSizeBtnsMap.get(id);
|
|
|
mSharedPrefs.edit().putInt(PREFERENCE_FONT_SIZE, mFontSizeId).commit();
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
|
|
|
|
|
// 根据当前模式更新字体大小
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
getWorkingText();
|
|
|
switchToListMode(mWorkingNote.getContent());
|
|
|
} else {
|
|
|
// 设置富文本编辑器字体大小
|
|
|
setRichEditorFontSize(mFontSizeId);
|
|
|
}
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
} else if (id == R.id.btn_insert_image) {
|
|
|
// 处理插入图片按钮点击事件 OMO
|
|
|
pickImageFromGallery();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 按下返回键时调用
|
|
|
*/
|
|
|
@Override
|
|
|
public void onBackPressed() {
|
|
|
if(clearSettingState()) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
saveNote();
|
|
|
super.onBackPressed();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 清除设置状态
|
|
|
* 隐藏所有设置面板
|
|
|
* @return 是否有设置面板被隐藏
|
|
|
*/
|
|
|
private boolean clearSettingState() {
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
} else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
}
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 背景颜色改变时调用
|
|
|
* 实现NoteSettingChangedListener接口
|
|
|
*/
|
|
|
public void onBackgroundColorChanged() {
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
View.VISIBLE);
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 准备菜单时调用
|
|
|
* @param menu 菜单对象
|
|
|
* @return 是否准备成功
|
|
|
*/
|
|
|
@Override
|
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
|
if (isFinishing()) {
|
|
|
return true;
|
|
|
}
|
|
|
clearSettingState();
|
|
|
menu.clear();
|
|
|
if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {
|
|
|
getMenuInflater().inflate(R.menu.call_note_edit, menu);
|
|
|
} else {
|
|
|
getMenuInflater().inflate(R.menu.note_edit, menu);
|
|
|
}
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_normal_mode);
|
|
|
} else {
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_list_mode);
|
|
|
}
|
|
|
if (mWorkingNote.hasClockAlert()) {
|
|
|
menu.findItem(R.id.menu_alert).setVisible(false);
|
|
|
} else {
|
|
|
menu.findItem(R.id.menu_delete_remind).setVisible(false);
|
|
|
}
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 菜单项选择处理
|
|
|
* 处理各种菜单按钮的点击事件
|
|
|
* @param item 选择的菜单项
|
|
|
* @return 是否处理了该事件
|
|
|
*/
|
|
|
@Override
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
|
switch (item.getItemId()) {
|
|
|
case R.id.menu_new_note:
|
|
|
createNewNote(); // 创建新笔记
|
|
|
break;
|
|
|
case R.id.menu_delete:
|
|
|
// 显示删除确认对话框
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
|
builder.setTitle(getString(R.string.alert_title_delete));
|
|
|
builder.setIcon(android.R.drawable.ic_dialog_alert);
|
|
|
builder.setMessage(getString(R.string.alert_message_delete_note));
|
|
|
builder.setPositiveButton(android.R.string.ok,
|
|
|
new DialogInterface.OnClickListener() {
|
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
|
deleteCurrentNote(); // 删除当前笔记
|
|
|
finish();
|
|
|
}
|
|
|
});
|
|
|
builder.setNegativeButton(android.R.string.cancel, null);
|
|
|
builder.show();
|
|
|
break;
|
|
|
case R.id.menu_font_size:
|
|
|
// 显示字体大小选择器
|
|
|
mFontSizeSelector.setVisibility(View.VISIBLE);
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
|
|
break;
|
|
|
case R.id.menu_list_mode:
|
|
|
// 切换笔记模式（普通模式/清单模式）
|
|
|
mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
|
|
|
TextNote.MODE_CHECK_LIST : 0);
|
|
|
break;
|
|
|
case R.id.menu_share:
|
|
|
getWorkingText(); // 获取当前工作文本
|
|
|
sendTo(this, mWorkingNote.getContent()); // 分享笔记内容
|
|
|
break;
|
|
|
case R.id.menu_send_to_desktop:
|
|
|
sendToDesktop(); // 发送到桌面
|
|
|
break;
|
|
|
case R.id.menu_alert:
|
|
|
setReminder(); // 设置提醒
|
|
|
break;
|
|
|
case R.id.menu_delete_remind:
|
|
|
mWorkingNote.setAlertDate(0, false); // 删除提醒
|
|
|
break;
|
|
|
default:
|
|
|
break;
|
|
|
}
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 设置提醒
|
|
|
* 显示日期时间选择器，设置笔记的提醒时间
|
|
|
*/
|
|
|
private void setReminder() {
|
|
|
DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
|
|
|
d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
|
|
|
public void OnDateTimeSet(AlertDialog dialog, long date) {
|
|
|
mWorkingNote.setAlertDate(date , true);
|
|
|
}
|
|
|
});
|
|
|
d.show();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 分享笔记
|
|
|
* 分享笔记内容到支持{@link Intent#ACTION_SEND}动作和{@text/plain}类型的应用
|
|
|
* @param context 上下文对象
|
|
|
* @param info 要分享的内容
|
|
|
*/
|
|
|
private void sendTo(Context context, String info) {
|
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
|
intent.putExtra(Intent.EXTRA_TEXT, info);
|
|
|
intent.setType("text/plain");
|
|
|
context.startActivity(intent);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 创建新笔记
|
|
|
* 保存当前笔记并创建一个新的笔记
|
|
|
*/
|
|
|
private void createNewNote() {
|
|
|
// 首先保存当前编辑的笔记
|
|
|
saveNote();
|
|
|
|
|
|
// 为了安全起见，启动一个新的NoteEditActivity
|
|
|
finish();
|
|
|
Intent intent = new Intent(this, NoteEditActivity.class);
|
|
|
intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
|
|
|
intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mWorkingNote.getFolderId());
|
|
|
startActivity(intent);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 删除当前笔记
|
|
|
* 根据同步模式决定是直接删除还是移动到回收站
|
|
|
*/
|
|
|
private void deleteCurrentNote() {
|
|
|
if (mWorkingNote.existInDatabase()) {
|
|
|
HashSet<Long> ids = new HashSet<Long>();
|
|
|
long id = mWorkingNote.getNoteId();
|
|
|
if (id != Notes.ID_ROOT_FOLDER) {
|
|
|
ids.add(id);
|
|
|
} else {
|
|
|
Log.d(TAG, "Wrong note id, should not happen");
|
|
|
}
|
|
|
if (!isSyncMode()) {
|
|
|
// 非同步模式下直接删除
|
|
|
if (!DataUtils.batchDeleteNotes(getContentResolver(), ids, NoteEditActivity.this)) {
|
|
|
Log.e(TAG, "Delete Note error");
|
|
|
}
|
|
|
} else {
|
|
|
// 同步模式下移动到回收站
|
|
|
if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
|
|
|
Log.e(TAG, "Move notes to trash folder error, should not happens");
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
mWorkingNote.markDeleted(true);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 检查是否为同步模式
|
|
|
* @return 是否为同步模式
|
|
|
*/
|
|
|
private boolean isSyncMode() {
|
|
|
return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 提醒时间改变时调用
|
|
|
* 实现NoteSettingChangedListener接口
|
|
|
* @param date 提醒时间
|
|
|
* @param set 是否设置提醒
|
|
|
*/
|
|
|
public void onClockAlertChanged(long date, boolean set) {
|
|
|
/**
|
|
|
* User could set clock to an unsaved note, so before setting the
|
|
|
* alert clock, we should save the note first
|
|
|
*/
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
saveNote();
|
|
|
}
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
Intent intent = new Intent(this, AlarmReceiver.class);
|
|
|
intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
|
|
|
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, PendingIntent.FLAG_IMMUTABLE);
|
|
|
AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
|
|
|
showAlertHeader();
|
|
|
if(!set) {
|
|
|
alarmManager.cancel(pendingIntent);
|
|
|
} else {
|
|
|
alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
|
|
|
}
|
|
|
} else {
|
|
|
/**
|
|
|
* There is the condition that user has input nothing (the note is
|
|
|
* not worthy saving), we have no note id, remind the user that he
|
|
|
* should input something
|
|
|
*/
|
|
|
Log.e(TAG, "Clock alert setting error");
|
|
|
showToast(R.string.error_note_empty_for_clock);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 小部件改变时调用
|
|
|
* 实现NoteSettingChangedListener接口
|
|
|
*/
|
|
|
public void onWidgetChanged() {
|
|
|
updateWidget();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 编辑文本删除时调用
|
|
|
* 实现OnTextViewChangeListener接口
|
|
|
* @param index 删除的索引
|
|
|
* @param text 删除的文本
|
|
|
*/
|
|
|
public void onEditTextDelete(int index, String text) {
|
|
|
int childCount = mEditTextList.getChildCount();
|
|
|
if (childCount == 1) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
for (int i = index + 1; i < childCount; i++) {
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
.setIndex(i - 1);
|
|
|
}
|
|
|
|
|
|
mEditTextList.removeViewAt(index);
|
|
|
NoteEditText edit = null;
|
|
|
if(index == 0) {
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
|
|
|
R.id.et_edit_text);
|
|
|
} else {
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(
|
|
|
R.id.et_edit_text);
|
|
|
}
|
|
|
int length = edit.length();
|
|
|
edit.append(text);
|
|
|
edit.requestFocus();
|
|
|
edit.setSelection(length);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 编辑文本回车时调用
|
|
|
* 实现OnTextViewChangeListener接口
|
|
|
* @param index 当前索引
|
|
|
* @param text 文本内容
|
|
|
*/
|
|
|
public void onEditTextEnter(int index, String text) {
|
|
|
/**
|
|
|
* Should not happen, check for debug
|
|
|
*/
|
|
|
if(index > mEditTextList.getChildCount()) {
|
|
|
Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
|
|
|
}
|
|
|
|
|
|
View view = getListItem(text, index);
|
|
|
mEditTextList.addView(view, index);
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
edit.requestFocus();
|
|
|
edit.setSelection(0);
|
|
|
for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
.setIndex(i);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 切换到清单模式
|
|
|
* 将普通文本模式转换为清单模式
|
|
|
* @param text 要转换的文本内容
|
|
|
*/
|
|
|
private void switchToListMode(String text) {
|
|
|
// 处理null文本，避免空指针异常（OMO）
|
|
|
if (text == null) {
|
|
|
text = "";
|
|
|
}
|
|
|
|
|
|
mEditTextList.removeAllViews(); // 清空编辑文本列表
|
|
|
String[] items = text.split("\n"); // 按行分割文本
|
|
|
int index = 0;
|
|
|
for (String item : items) {
|
|
|
if(!TextUtils.isEmpty(item)) {
|
|
|
mEditTextList.addView(getListItem(item, index)); // 添加列表项
|
|
|
index++;
|
|
|
}
|
|
|
}
|
|
|
mEditTextList.addView(getListItem("", index)); // 添加最后一个空列表项
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus(); // 设置焦点
|
|
|
|
|
|
mNoteEditor.setVisibility(View.GONE); // 隐藏普通编辑器
|
|
|
mEditTextList.setVisibility(View.VISIBLE); // 显示清单编辑器
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取高亮查询结果
|
|
|
* 对文本中的查询关键词进行高亮处理
|
|
|
* @param fullText 完整文本
|
|
|
* @param userQuery 用户查询字符串
|
|
|
* @return 带有高亮效果的文本
|
|
|
*/
|
|
|
private Spannable getHighlightQueryResult(String fullText, String userQuery) {
|
|
|
String text = fullText == null ? "" : fullText;
|
|
|
SpannableString spannable = new SpannableString(text);
|
|
|
|
|
|
// 处理查询关键词高亮
|
|
|
if (!TextUtils.isEmpty(userQuery)) {
|
|
|
mPattern = Pattern.compile(userQuery); // 编译正则表达式
|
|
|
Matcher m = mPattern.matcher(text); // 创建匹配器
|
|
|
int start = 0;
|
|
|
while (m.find(start)) {
|
|
|
// 设置高亮背景色
|
|
|
spannable.setSpan(
|
|
|
new BackgroundColorSpan(this.getResources().getColor(
|
|
|
R.color.user_query_highlight)), m.start(), m.end(),
|
|
|
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
|
start = m.end();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
return spannable;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取列表项视图
|
|
|
* 创建并初始化清单模式下的单个列表项视图
|
|
|
* @param item 列表项文本
|
|
|
* @param index 列表项索引
|
|
|
* @return 列表项视图
|
|
|
*/
|
|
|
private View getListItem(String item, int index) {
|
|
|
View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
|
|
|
final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
edit.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
|
|
|
|
|
// 设置复选框的选中状态变化监听器
|
|
|
CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
|
|
|
cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
|
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
|
|
|
if (isChecked) {
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
} else {
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// 处理已勾选和未勾选的标记
|
|
|
if (item.startsWith(TAG_CHECKED)) {
|
|
|
cb.setChecked(true);
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
item = item.substring(TAG_CHECKED.length(), item.length()).trim();
|
|
|
} else if (item.startsWith(TAG_UNCHECKED)) {
|
|
|
cb.setChecked(false);
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
|
|
|
}
|
|
|
|
|
|
edit.setOnTextViewChangeListener(this);
|
|
|
edit.setIndex(index);
|
|
|
edit.setText(getHighlightQueryResult(item, mUserQuery));
|
|
|
return view;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 文本内容改变时调用
|
|
|
* 实现OnTextViewChangeListener接口
|
|
|
* @param index 当前索引
|
|
|
* @param hasText 是否有文本内容
|
|
|
*/
|
|
|
public void onTextChange(int index, boolean hasText) {
|
|
|
if (index >= mEditTextList.getChildCount()) {
|
|
|
Log.e(TAG, "Wrong index, should not happen");
|
|
|
return;
|
|
|
}
|
|
|
if(hasText) {
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.VISIBLE);
|
|
|
} else {
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.GONE);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 清单模式改变时调用
|
|
|
* 实现NoteSettingChangedListener接口
|
|
|
* @param oldMode 旧模式
|
|
|
* @param newMode 新模式
|
|
|
*/
|
|
|
public void onCheckListModeChanged(int oldMode, int newMode) {
|
|
|
// 添加null检查，避免在mNoteEditor初始化前调用导致闪退
|
|
|
if (mNoteEditor == null || mEditTextList == null) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
String text = "";
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {
|
|
|
// 安全获取文本，避免空指针异常（OMO）
|
|
|
String htmlContent = mNoteEditor.getHtml();
|
|
|
if (htmlContent != null) {
|
|
|
text = htmlContent;
|
|
|
}
|
|
|
switchToListMode(text);
|
|
|
} else {
|
|
|
if (!getWorkingText()) {
|
|
|
String content = mWorkingNote.getContent();
|
|
|
if (content != null) {
|
|
|
mWorkingNote.setWorkingText(content.replace(TAG_UNCHECKED + " ", ""));
|
|
|
}
|
|
|
}
|
|
|
String content = mWorkingNote.getContent() == null ? "" : mWorkingNote.getContent();
|
|
|
// 处理内容为HTML格式
|
|
|
String finalHtml = content;
|
|
|
if (!TextUtils.isEmpty(content) && (!content.startsWith("<") || !content.contains("</"))) {
|
|
|
// 处理 [IMAGE] 标签
|
|
|
Pattern imgPattern = Pattern.compile("\\[IMAGE\\]([^\\[]+)\\[/IMAGE\\]");
|
|
|
Matcher imgMatcher = imgPattern.matcher(content);
|
|
|
StringBuffer htmlContent = new StringBuffer();
|
|
|
while (imgMatcher.find()) {
|
|
|
String imgUri = imgMatcher.group(1);
|
|
|
if (imgUri.startsWith("file://") || imgUri.startsWith("/")) {
|
|
|
String imgPath = imgUri.startsWith("file://") ? imgUri.substring(7) : imgUri;
|
|
|
File imgFile = new File(imgPath);
|
|
|
if (imgFile.exists() && imgFile.isFile()) {
|
|
|
String imgHtmlUrl = "file://" + imgPath;
|
|
|
String imgHtmlTag = "<img src=\"" + imgHtmlUrl + "\" width=\"200\" height=\"200\"/><br/>";
|
|
|
imgMatcher.appendReplacement(htmlContent, imgHtmlTag);
|
|
|
} else {
|
|
|
imgMatcher.appendReplacement(htmlContent, imgMatcher.group(0));
|
|
|
}
|
|
|
} else {
|
|
|
String imgHtmlTag = "<img src=\"" + imgUri + "\" width=\"200\" height=\"200\"/><br/>";
|
|
|
imgMatcher.appendReplacement(htmlContent, imgHtmlTag);
|
|
|
}
|
|
|
}
|
|
|
imgMatcher.appendTail(htmlContent);
|
|
|
finalHtml = htmlContent.toString();
|
|
|
}
|
|
|
mNoteEditor.setHtml(finalHtml);
|
|
|
mEditTextList.setVisibility(View.GONE);
|
|
|
mNoteEditor.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取当前工作文本
|
|
|
* 根据笔记模式获取当前编辑的文本内容
|
|
|
* @return 是否有已勾选的项目
|
|
|
*/
|
|
|
private boolean getWorkingText() {
|
|
|
boolean hasChecked = false;
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
for (int i = 0; i < mEditTextList.getChildCount(); i++) {
|
|
|
View view = mEditTextList.getChildAt(i);
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
if (!TextUtils.isEmpty(edit.getText())) {
|
|
|
if (((CheckBox) view.findViewById(R.id.cb_edit_item)).isChecked()) {
|
|
|
sb.append(TAG_CHECKED).append(" ").append(edit.getText()).append("\n");
|
|
|
hasChecked = true;
|
|
|
} else {
|
|
|
sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
mWorkingNote.setWorkingText(sb.toString());
|
|
|
} else {
|
|
|
// 确保获取最新的富文本内容
|
|
|
String currentHtml = mNoteEditor.getHtml();
|
|
|
mWorkingNote.setWorkingText(currentHtml);
|
|
|
mText = currentHtml; // 更新mText变量，确保保存时使用最新内容
|
|
|
}
|
|
|
return hasChecked;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 保存笔记
|
|
|
* @return 是否保存成功
|
|
|
*/
|
|
|
private boolean saveNote() {
|
|
|
getWorkingText(); // 获取当前工作文本
|
|
|
boolean saved = mWorkingNote.saveNote(); // 保存笔记到数据库
|
|
|
if (saved) {
|
|
|
/**
|
|
|
* There are two modes from List view to edit view, open one note,
|
|
|
* create/edit a node. Opening node requires to the original
|
|
|
* position in the list when back from edit view, while creating a
|
|
|
* new node requires to the top of the list. This code
|
|
|
* {@link #RESULT_OK} is used to identify the create/edit state
|
|
|
*/
|
|
|
setResult(RESULT_OK);
|
|
|
}
|
|
|
return saved;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 发送到桌面
|
|
|
* 在桌面上创建当前笔记的快捷方式
|
|
|
*/
|
|
|
private void sendToDesktop() {
|
|
|
/**
|
|
|
* Before send message to home, we should make sure that current
|
|
|
* editing note is exists in databases. So, for new note, firstly
|
|
|
* save it
|
|
|
*/
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
saveNote();
|
|
|
}
|
|
|
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
Intent sender = new Intent();
|
|
|
Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
|
|
|
shortcutIntent.setAction(Intent.ACTION_VIEW);
|
|
|
shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
|
|
|
makeShortcutIconTitle(mWorkingNote.getContent()));
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
|
|
|
Intent.ShortcutIconResource.fromContext(this, R.drawable.icon_app));
|
|
|
sender.putExtra("duplicate", true);
|
|
|
sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
|
|
|
showToast(R.string.info_note_enter_desktop);
|
|
|
sendBroadcast(sender);
|
|
|
} else {
|
|
|
/**
|
|
|
* There is the condition that user has input nothing (the note is
|
|
|
* not worthy saving), we have no note id, remind the user that he
|
|
|
* should input something
|
|
|
*/
|
|
|
Log.e(TAG, "Send to desktop error");
|
|
|
showToast(R.string.error_note_empty_for_send_to_desktop);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 创建快捷图标标题
|
|
|
* 处理快捷图标标题，移除标记并限制长度
|
|
|
* @param content 笔记内容
|
|
|
* @return 快捷图标标题
|
|
|
*/
|
|
|
private String makeShortcutIconTitle(String content) {
|
|
|
content = content.replace(TAG_CHECKED, "");
|
|
|
content = content.replace(TAG_UNCHECKED, "");
|
|
|
return content.length() > SHORTCUT_ICON_TITLE_MAX_LEN ? content.substring(0,
|
|
|
SHORTCUT_ICON_TITLE_MAX_LEN) : content;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 显示短时间提示
|
|
|
* @param resId 提示文本资源ID
|
|
|
*/
|
|
|
private void showToast(int resId) {
|
|
|
showToast(resId, Toast.LENGTH_SHORT);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 显示提示
|
|
|
* @param resId 提示文本资源ID
|
|
|
* @param duration 提示持续时间
|
|
|
*/
|
|
|
private void showToast(int resId, int duration) {
|
|
|
Toast.makeText(this, resId, duration).show();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 从相册选择图片 OMO
|
|
|
*/
|
|
|
private void pickImageFromGallery() {
|
|
|
try {
|
|
|
// 意图：打开系统相册选择图片
|
|
|
Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
|
|
|
intent.setType("image/*"); // 只显示图片类型
|
|
|
startActivityForResult(intent, PHOTO_REQUEST); // 启动相册，等待返回结果
|
|
|
} catch (ActivityNotFoundException e) {
|
|
|
// 如果没有相册应用，尝试使用通用选择器
|
|
|
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
|
|
|
intent.setType("image/*");
|
|
|
try {
|
|
|
startActivityForResult(intent, PHOTO_REQUEST);
|
|
|
} catch (ActivityNotFoundException ex) {
|
|
|
showToast(R.string.error_note_not_exist);
|
|
|
Log.e(TAG, "No image picker available", ex);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 处理图片选择结果 OMO
|
|
|
*/
|
|
|
@Override
|
|
|
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
|
if (requestCode == PHOTO_REQUEST && resultCode == RESULT_OK && data != null) {
|
|
|
Uri uri = data.getData();
|
|
|
String localImagePath = saveImageToLocal(uri);
|
|
|
if (localImagePath == null) return; // 保存失败就退出
|
|
|
|
|
|
// 核心修改：适配RichEditor，替换EditText的ImageSpan逻辑
|
|
|
// 1. 拼接RichEditor支持的<img>标签（必须加file://前缀）
|
|
|
String imgUrl = "file://" + localImagePath;
|
|
|
String imgHtmlTag = "<img src=\"" + imgUrl + "\" width=\"200\" height=\"200\"/><br/>";
|
|
|
// 2. 插入图片到RichEditor
|
|
|
String curHtml = mNoteEditor.getHtml(); // 获取当前内容
|
|
|
String newHtml = curHtml + imgHtmlTag; // 追加图片标签
|
|
|
mNoteEditor.setHtml(newHtml); // 重新设置内容，实现插入
|
|
|
|
|
|
// 弹窗依然保留
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
|
builder.setTitle("图片选择成功！");
|
|
|
|
|
|
ImageView imageView = new ImageView(this);
|
|
|
imageView.setLayoutParams(new ViewGroup.LayoutParams(
|
|
|
ViewGroup.LayoutParams.MATCH_PARENT,
|
|
|
ViewGroup.LayoutParams.WRAP_CONTENT)); // 加布局参数，避免图片显示不全
|
|
|
imageView.setImageURI(Uri.fromFile(new File(localImagePath)));//弹窗也显示本地图片
|
|
|
imageView.setScaleType(ImageView.ScaleType.FIT_CENTER); // 适配图片大小
|
|
|
builder.setView(imageView);
|
|
|
|
|
|
builder.setPositiveButton("确认保存", (dialog, which) -> {
|
|
|
String currentHtml = mNoteEditor.getHtml(); // 替换原EditText的getText()
|
|
|
String newContent = mWorkingNote.getContent() == null ? "" : mWorkingNote.getContent();
|
|
|
newContent += "\n[IMAGE]" + localImagePath + "[/IMAGE]"; // 保留原有[IMAGE]标记，供后续加载解析
|
|
|
Log.d("NoteDebug", "准备保存的内容：" + newContent); // 看Logcat里的输出
|
|
|
|
|
|
// 执行保存操作
|
|
|
mWorkingNote.setWorkingText(newContent);
|
|
|
boolean isSaved = mWorkingNote.saveNote();
|
|
|
|
|
|
// 根据保存结果提示（更友好）
|
|
|
if (isSaved) {
|
|
|
Toast.makeText(this, "图片信息已保存！", Toast.LENGTH_SHORT).show();
|
|
|
} else {
|
|
|
Toast.makeText(this, "保存失败，请重试", Toast.LENGTH_SHORT).show();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
builder.show();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 新增工具方法：把临时URI的图片复制到应用私有目录，返回真实路径
|
|
|
private String saveImageToLocal(Uri uri) {
|
|
|
try {
|
|
|
// 1. 创建应用专属图片目录（不会被系统清理）
|
|
|
File appDir = new File(getExternalFilesDir(Environment.DIRECTORY_PICTURES), "note_images");
|
|
|
if (!appDir.exists()) appDir.mkdirs();
|
|
|
|
|
|
// 2. 生成唯一文件名（避免重复）
|
|
|
String fileName = "note_" + System.currentTimeMillis() + ".jpg";
|
|
|
File targetFile = new File(appDir, fileName);
|
|
|
|
|
|
// 3. 复制图片文件（从临时URI到本地目录）
|
|
|
InputStream is = getContentResolver().openInputStream(uri);
|
|
|
OutputStream os = new FileOutputStream(targetFile);
|
|
|
byte[] buffer = new byte[1024];
|
|
|
int len;
|
|
|
while ((len = is.read(buffer)) > 0) {
|
|
|
os.write(buffer, 0, len);
|
|
|
}
|
|
|
is.close();
|
|
|
os.close();
|
|
|
|
|
|
// 返回图片的真实本地路径（不是URI）
|
|
|
return targetFile.getAbsolutePath();
|
|
|
} catch (Exception e) {
|
|
|
Log.e("NoteEdit", "保存图片失败", e);
|
|
|
Toast.makeText(this, "图片保存失败", Toast.LENGTH_SHORT).show();
|
|
|
return null;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 自定义方法：给RichEditor设置字体大小（对应原EditText的setTextAppearance）
|
|
|
private void setRichEditorFontSize(int fontSizeId) {
|
|
|
switch (fontSizeId) {
|
|
|
case ResourceParser.TEXT_SMALL:
|
|
|
mNoteEditor.setEditorFontSize(14); // 小字体
|
|
|
break;
|
|
|
case ResourceParser.TEXT_MEDIUM:
|
|
|
mNoteEditor.setEditorFontSize(18); // 中字体（默认）
|
|
|
break;
|
|
|
case ResourceParser.TEXT_LARGE:
|
|
|
mNoteEditor.setEditorFontSize(22); // 大字体
|
|
|
break;
|
|
|
case ResourceParser.TEXT_SUPER:
|
|
|
mNoteEditor.setEditorFontSize(26); // 超大字体
|
|
|
break;
|
|
|
default:
|
|
|
mNoteEditor.setEditorFontSize(18); // 默认值
|
|
|
}
|
|
|
}
|
|
|
|
|
|
// 初始化富文本编辑器配置
|
|
|
private void initRichEditor() {
|
|
|
mNoteEditor.setEditorHeight(600); // 设置编辑器高度
|
|
|
mNoteEditor.setEditorFontSize(16); // 字体大小
|
|
|
mNoteEditor.setEditorFontColor(Color.BLACK); // 字体颜色
|
|
|
mNoteEditor.setPadding(10, 10, 10, 10); // 内边距
|
|
|
mNoteEditor.setPlaceholder("请输入笔记内容..."); // 占位提示
|
|
|
mNoteEditor.setInputEnabled(true); // 允许输入
|
|
|
}
|
|
|
|
|
|
// 添加富文本功能按钮初始化方法
|
|
|
private void initRichEditorButtons() {
|
|
|
// 撤销功能
|
|
|
findViewById(R.id.action_undo).setOnClickListener(new View.OnClickListener() {
|
|
|
@Override
|
|
|
public void onClick(View v) {
|
|
|
mNoteEditor.undo();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// 加粗功能
|
|
|
findViewById(R.id.action_bold).setOnClickListener(new View.OnClickListener() {
|
|
|
@Override
|
|
|
public void onClick(View v) {
|
|
|
mNoteEditor.setBold();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// 斜体功能
|
|
|
findViewById(R.id.action_italic).setOnClickListener(new View.OnClickListener() {
|
|
|
@Override
|
|
|
public void onClick(View v) {
|
|
|
mNoteEditor.setItalic();
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// 背景色功能
|
|
|
findViewById(R.id.action_bg_color).setOnClickListener(new View.OnClickListener() {
|
|
|
@Override
|
|
|
public void onClick(View v) {
|
|
|
mNoteEditor.focusEditor(); // 获取焦点
|
|
|
new AlertDialog.Builder(NoteEditActivity.this)
|
|
|
.setTitle("选择字体背景颜色")
|
|
|
.setItems(new String[]{"红色", "黄色", "蓝色", "绿色", "黑色", "白色"},
|
|
|
new DialogInterface.OnClickListener() {
|
|
|
@Override
|
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
|
switch (which) {
|
|
|
case 0: // 红
|
|
|
mNoteEditor.setTextBackgroundColor(Color.RED);
|
|
|
break;
|
|
|
case 1: // 黄
|
|
|
mNoteEditor.setTextBackgroundColor(Color.YELLOW);
|
|
|
break;
|
|
|
case 2: // 蓝
|
|
|
mNoteEditor.setTextBackgroundColor(Color.BLUE);
|
|
|
break;
|
|
|
case 3: // 绿
|
|
|
mNoteEditor.setTextBackgroundColor(Color.GREEN);
|
|
|
break;
|
|
|
case 4: // 黑
|
|
|
mNoteEditor.setTextBackgroundColor(Color.BLACK);
|
|
|
break;
|
|
|
case 5: // 白
|
|
|
mNoteEditor.setTextBackgroundColor(Color.WHITE);
|
|
|
break;
|
|
|
}
|
|
|
dialog.dismiss(); // 选择后关闭对话框
|
|
|
}
|
|
|
})
|
|
|
.show();
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
} |
