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@ -0,0 +1,877 @@
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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 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.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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public class NoteEditActivity extends Activity implements OnClickListener,
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NoteSettingChangedListener, OnTextViewChangeListener {
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//该类主要是针对标签的编辑
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//继承了系统内部许多和监听有关的类
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private class HeadViewHolder {
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public TextView tvModified;
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public ImageView ivAlertIcon;
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public TextView tvAlertDate;
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public ImageView ibSetBgColor;
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} //使用Map实现数据存储
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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);//设置黄色的背景颜色资源选择器
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sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);//设置红色的背景颜色资源选择器
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sBgSelectorBtnsMap.put(R.id.iv_bg_blue, ResourceParser.BLUE);//设置蓝色的背景颜色资源选择器
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sBgSelectorBtnsMap.put(R.id.iv_bg_green, ResourceParser.GREEN);//设置绿色的背景颜色资源选择器
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sBgSelectorBtnsMap.put(R.id.iv_bg_white, ResourceParser.WHITE);//设置白色的背景颜色资源选择器
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//put函数是将指定值和指定键相连
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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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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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}//用户可以选择笔记本界面的大小，提供四个规格
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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";
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private HeadViewHolder mNoteHeaderHolder;
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private View mHeadViewPanel;
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//私有化一个界面操作mHeadViewPanel，对表头的操作
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private View mNoteBgColorSelector;
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//私有化一个界面操作mNoteBgColorSelector，对背景颜色的操作
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private View mFontSizeSelector;
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//私有化一个界面操作mFontSizeSelector，对标签字体的操作
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private EditText mNoteEditor;
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//声明编辑控件，对文本操作
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private View mNoteEditorPanel;
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//私有化一个界面操作mNoteEditorPanel，文本编辑的控制板
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private WorkingNote mWorkingNote;
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//对模板WorkingNote的初始化
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private SharedPreferences mSharedPrefs;//私有化SharedPreferences的数据存储方式
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private int mFontSizeId;//用于操作字体的大小
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private static final String PREFERENCE_FONT_SIZE = "pref_font_size";//定义常量 字体大小设置
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private static final int SHORTCUT_ICON_TITLE_MAX_LEN = 10;//定义final常量，设置了桌面快捷方式标题的最大长度
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public static final String TAG_CHECKED = String.valueOf('\u221A');//定义final字符串，表明已标记
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public static final String TAG_UNCHECKED = String.valueOf('\u25A1');//定义final字符串，表明未标记
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private LinearLayout mEditTextList;//线性布局
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private String mUserQuery;//用户请求
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private Pattern mPattern;//一个Pattern是一个正则表达式经编译后的表现模式
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@Override
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protected void onCreate(Bundle savedInstanceState) {//初始化系统的状态
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super.onCreate(savedInstanceState);
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this.setContentView(R.layout.note_edit);
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if (savedInstanceState == null && !initActivityState(getIntent())) {//判断传入参数是否为空，且对activity进行初始化是否成功，满足则结束create函数 如果传入的保存的状态不为NULL时，则不会调用之后的initActivityState函数进行初始化操作
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finish();
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return;
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}
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initResources();
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}
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/**
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* Current activity may be killed when the memory is low. Once it is killed, for another time
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* user load this activity, we should restore the former state
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*/
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@Override
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protected void onRestoreInstanceState(Bundle savedInstanceState) {//保存当前界面状态。当当前的活动界面因为释放内存而结束，再次加载活动时，可以根据保存的信息恢复到原来的状态
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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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private boolean initActivityState(Intent intent) {//用户没有给出ID，就跳转到NoteListActivity
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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())) {//判断intent中的action是ACTION_VIEW还是ACTION_INSERT_OR_EDIT,分别进行不同的操作
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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)) {//查找intent中的数据。将数据标识符存在noteIId中，用户请求字符串存在mUserQuery中
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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)) {//如果没有找到便签标识符，就跳转到主界面
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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);//根据noteId导入WorkingNote
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if (mWorkingNote == null) {//noteId对应的活动标签为空，报错并结束活动，初始化活动返回false,即初始化活动状态位成功
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Log.e(TAG, "load note failed with note id" + noteId);//导出信息失败 反馈错误信息
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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(//设置软键盘输入模式
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WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN//将软键盘进行隐藏
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| WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);//调节Edit界面，使之适应软键盘弹出
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} else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {//判断intent的活动是INSERT OR EDIT，即新建便签
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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);//下面的程序实现的功能是解析通话记录便签，首先获取intent里的电话号码
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long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);//获得通话日期
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if (callDate != 0 && phoneNumber != null) {//如果便签的通话日期和通话号码均存在，则把其当做通话便签进行处理,否则当做普通便签进行初始化
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if (TextUtils.isEmpty(phoneNumber)) {//如果记录的通话号码为空，则显示警告
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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(),//根据电话号码和日期找到对应标识符，赋给noteId.
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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 {//将电话号码与手机的号码簿相关联
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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,
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bgResId);
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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");//显示错误信息，Intent没有指定动作，不应支持
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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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@Override
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protected void onResume() {//重写Activity的onResume方法，将标签编辑界面作为界面的最上层呈现
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super.onResume();
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initNoteScreen();
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}
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private void initNoteScreen() {//初始化便签界面的窗口
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mNoteEditor.setTextAppearance(this, TextAppearanceResources
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.getTexAppearanceResource(mFontSizeId));
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if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {//如果载入的workingnote对象模式为Check_List则调用switchToListMode函数
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switchToListMode(mWorkingNote.getContent());//切换到清单模式
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} else {
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mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));//设置文本选中的文字和长度
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mNoteEditor.setSelection(mNoteEditor.getText().length());
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}
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for (Integer id : sBgSelectorSelectionMap.keySet()) {//对所有图片文件做遍历循环，将其可视性设为不可视
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findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
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}
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mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
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mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
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mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this,
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mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
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| DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
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| DateUtils.FORMAT_SHOW_YEAR));
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/**
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* TODO: Add the menu for setting alert. Currently disable it because the DateTimePicker
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* is not ready
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*/
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showAlertHeader();
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}
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private void showAlertHeader() {//显示便签提醒的标头
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if (mWorkingNote.hasClockAlert()) {
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long time = System.currentTimeMillis();//获取当前时间，定义为long类型
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if (time > mWorkingNote.getAlertDate()) {//.如果系统时间大于了闹钟设置的时间，那么闹钟失效
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mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
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} else {
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mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
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mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));//如果提醒时间未到，则设置标题中显示提醒时间
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}
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);//显示闹钟提醒的开始图标
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);//提醒时间图标显示可见
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} else {
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);//如果便签不包含提醒，则不显示
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};
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}
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@Override
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protected void onNewIntent(Intent intent) {//当活动从后台切换但前台时会调用该函数，再次启动Activity的状态
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super.onNewIntent(intent);
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initActivityState(intent);
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}
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@Override
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protected void onSaveInstanceState(Bundle outState) {//该函数用于分派触摸事件，其中参数MotionEvent是对屏幕触控的传递机制
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super.onSaveInstanceState(outState);
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/**
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* For new note without note id, we should firstly save it to
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* generate a id. If the editing note is not worth saving, there
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* is no id which is equivalent to create new note
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*/
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if (!mWorkingNote.existInDatabase()) {//当文字大小选择器可见，并且触控事件不在它的范围内时，执行下面代码
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saveNote();
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}
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outState.putLong(Intent.EXTRA_UID, mWorkingNote.getNoteId());
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Log.d(TAG, "Save working note id: " + mWorkingNote.getNoteId() + " onSaveInstanceState");
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}
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@Override
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public boolean dispatchTouchEvent(MotionEvent ev) {//判断屏幕上的触控动作是否在视图范围内
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if (mNoteBgColorSelector.getVisibility() == View.VISIBLE
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&& !inRangeOfView(mNoteBgColorSelector, ev)) {
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mNoteBgColorSelector.setVisibility(View.GONE);
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return true;
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}
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if (mFontSizeSelector.getVisibility() == View.VISIBLE
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&& !inRangeOfView(mFontSizeSelector, ev)) {
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mFontSizeSelector.setVisibility(View.GONE);
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return true;
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}
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return super.dispatchTouchEvent(ev);
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}
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private boolean inRangeOfView(View view, MotionEvent ev) {
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int []location = new int[2];
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view.getLocationOnScreen(location);//获取屏幕上的起点位置
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int x = location[0];
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int y = location[1];
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if (ev.getX() < x//当触摸点的位置超出该控件的视图区域范围时，返回false
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|| ev.getX() > (x + view.getWidth())
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|| ev.getY() < y
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|| ev.getY() > (y + view.getHeight())) {
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return false;
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}
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return true;
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}
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private void initResources() {//对标签各项属性内容的初始化
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mHeadViewPanel = findViewById(R.id.note_title);
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mNoteHeaderHolder = new HeadViewHolder();
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mNoteHeaderHolder.tvModified = (TextView) findViewById(R.id.tv_modified_date);
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mNoteHeaderHolder.ivAlertIcon = (ImageView) findViewById(R.id.iv_alert_icon);
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mNoteHeaderHolder.tvAlertDate = (TextView) findViewById(R.id.tv_alert_date);
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mNoteHeaderHolder.ibSetBgColor = (ImageView) findViewById(R.id.btn_set_bg_color);
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mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
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mNoteEditor = (EditText) findViewById(R.id.note_edit_view);
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mNoteEditorPanel = findViewById(R.id.sv_note_edit);
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mNoteBgColorSelector = findViewById(R.id.note_bg_color_selector);
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for (int id : sBgSelectorBtnsMap.keySet()) {
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ImageView iv = (ImageView) findViewById(id);
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iv.setOnClickListener(this);
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}
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mFontSizeSelector = findViewById(R.id.font_size_selector);//为背景颜色选择界面的每一个按钮设置相对应的资源文件，并且设置了点击事件监听器
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for (int id : sFontSizeBtnsMap.keySet()) {
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View view = findViewById(id);
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view.setOnClickListener(this);
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};
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mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);//得到用户的偏好信息，设置字体大小，如果大于资源的最大长度，设为默认大小
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mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
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|
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/**
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|
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* HACKME: Fix bug of store the resource id in shared preference.
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|
|
* The id may larger than the length of resources, in this case,
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|
|
* return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
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|
|
*/
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|
|
if(mFontSizeId >= TextAppearanceResources.getResourcesSize()) {//如果Size大于TextAppearance的大小，则将之设置为默认大小
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|
|
mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
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|
|
}
|
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|
|
mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);//得到布局列表
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|
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}
|
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@Override
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protected void onPause() {//重写onPause方法，将便签编辑界面暂停
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super.onPause();
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|
|
if(saveNote()) {
|
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|
|
Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());//暂停时即进行便签的存储,记录log文件
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|
|
}
|
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|
|
clearSettingState();
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}
|
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private void updateWidget() {//更新窗口与桌面小窗口同步
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|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
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|
|
if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
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|
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intent.setClass(this, NoteWidgetProvider_2x.class);//判断当前工作中的便签的桌面挂件的类型,并根据不同类型的桌面挂件指定Intent不同的目的组件
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|
|
} else if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_4X) {
|
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|
|
intent.setClass(this, NoteWidgetProvider_4x.class);
|
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|
|
} else {
|
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|
|
|
Log.e(TAG, "Unspported widget type");//Log输出error信息，不支持的widget类型
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|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
|
|
|
|
|
mWorkingNote.getWidgetId()
|
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|
|
});
|
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|
|
|
|
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|
|
sendBroadcast(intent);
|
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|
|
setResult(RESULT_OK, intent);
|
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|
|
}
|
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|
|
|
|
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public void onClick(View v) {//事件点击时执行该方法
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|
|
int id = v.getId();//获取点击目标的id
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|
|
if (id == R.id.btn_set_bg_color) {//如果点击的是设置背景颜色，执行下面的函数
|
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|
|
mNoteBgColorSelector.setVisibility(View.VISIBLE);
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
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|
|
|
- View.VISIBLE);
|
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|
|
|
} else if (sBgSelectorBtnsMap.containsKey(id)) {//将备选颜色界面设为不可见
|
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|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
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|
|
View.GONE);
|
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|
|
|
mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
|
|
} else if (sFontSizeBtnsMap.containsKey(id)) {//判断是否是文字大小设置器中的文字大小选项按钮
|
|
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.GONE);
|
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|
|
|
mFontSizeId = sFontSizeBtnsMap.get(id);
|
|
|
|
|
mSharedPrefs.edit().putInt(PREFERENCE_FONT_SIZE, mFontSizeId).commit();
|
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|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
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|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {//如果workingNote模式为核对列表模式，则执行下面函数
|
|
|
|
|
getWorkingText();
|
|
|
|
|
switchToListMode(mWorkingNote.getContent());
|
|
|
|
|
} else {
|
|
|
|
|
mNoteEditor.setTextAppearance(this,//如果不是check模式，则设置文字编辑器中文字为相应字体大小
|
|
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|
|
TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
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|
|
|
}
|
|
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
|
|
}
|
|
|
|
|
}
|
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|
|
|
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|
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@Override
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|
|
|
|
public void onBackPressed() {//点击返回键时的操作
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|
|
if(clearSettingState()) {//如果字体选择器和背景选择器均不可见，即为便签编辑界面，点击返回键退出，保存便签如果字体选择器和背景选择器可见，则点击返回键时关闭选择界面
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|
|
return;
|
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|
|
|
}
|
|
|
|
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|
|
|
saveNote();
|
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|
|
|
super.onBackPressed();
|
|
|
|
|
}
|
|
|
|
|
|
|
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|
|
private boolean clearSettingState() {//清除设置状态
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|
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {//将字体选择器和背景颜色选择器设为不可见
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
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|
|
|
|
return true;
|
|
|
|
|
} else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {//如果文字大小选择器可见，则将其设置为不可见
|
|
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onBackgroundColorChanged() {//设置背景颜色改变的监听
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
View.VISIBLE);//将便签背景色设置为可见，并显示该视图
|
|
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());//将文件编辑区域的背景资源设置为便签背景色
|
|
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());//将便签头的背景资源设置为标题的背景色
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
|
|
|
if (isFinishing()) {//如果窗口正在关闭，则不做处理
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
clearSettingState();//清除设置状态
|
|
|
|
|
menu.clear();//清除菜单项
|
|
|
|
|
if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {//如果便签所在的文件夹为便签的通话记录文件夹，执行下面函数
|
|
|
|
|
getMenuInflater().inflate(R.menu.call_note_edit, menu);
|
|
|
|
|
} else {
|
|
|
|
|
getMenuInflater().inflate(R.menu.note_edit, menu);
|
|
|
|
|
}
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {//判断语句判断条件为是否为清单模式，根据是否为清单模式填充不同的资源
|
|
|
|
|
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()) {//如果便签中有闹钟的提醒。则菜单中的提醒按钮不可见。如果没有提醒，删除提醒按钮不可见
|
|
|
|
|
menu.findItem(R.id.menu_alert).setVisible(false);
|
|
|
|
|
} else {
|
|
|
|
|
menu.findItem(R.id.menu_delete_remind).setVisible(false);
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {//监听菜单中的项是否被选择
|
|
|
|
|
switch (item.getItemId()) {//获得项的id,即根据菜单中不同的按钮设置不同的处理
|
|
|
|
|
case R.id.menu_new_note:
|
|
|
|
|
createNewNote();//创建新的便签
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_delete:
|
|
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);//新建一个提醒对话框实例，用于确认删除操作
|
|
|
|
|
builder.setTitle(getString(R.string.alert_title_delete));//创建关于删除操作的对话框
|
|
|
|
|
builder.setIcon(android.R.drawable.ic_dialog_alert);//设置对话框图标
|
|
|
|
|
builder.setMessage(getString(R.string.alert_message_delete_note));//设置对话框消息内容
|
|
|
|
|
builder.setPositiveButton(android.R.string.ok,//设置确认按钮，并监听它是否被点击
|
|
|
|
|
new DialogInterface.OnClickListener() {
|
|
|
|
|
public void onClick(DialogInterface dialog, int which) {//设置对话框的点击函数
|
|
|
|
|
deleteCurrentNote();//删除当前的便签
|
|
|
|
|
finish();//结束这个activity
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
builder.setNegativeButton(android.R.string.cancel, null);//设置取消按钮
|
|
|
|
|
builder.show();//显示提醒对话框
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_font_size://菜单字体大小的设置
|
|
|
|
|
mFontSizeSelector.setVisibility(View.VISIBLE);//将字体大小选择器设置为可见
|
|
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);//通过id找到相应字体的大小
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_list_mode://选择清单模式
|
|
|
|
|
mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?//设置清单模式，若当前为清单模式，则取消；否之则设为清单模式
|
|
|
|
|
TextNote.MODE_CHECK_LIST : 0);
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_share://选择分享
|
|
|
|
|
getWorkingText();//获取当前便签的文本
|
|
|
|
|
sendTo(this, mWorkingNote.getContent());//发送文本
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_send_to_desktop://选择发送到桌面
|
|
|
|
|
sendToDesktop();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_alert://选择设置提醒
|
|
|
|
|
setReminder();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_delete_remind://选择删除提醒
|
|
|
|
|
mWorkingNote.setAlertDate(0, false);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void setReminder() {//设置提醒器
|
|
|
|
|
DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());//实例化一个时间日期选择器的对话框，进行提醒日期的设置
|
|
|
|
|
d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
|
|
|
|
|
public void OnDateTimeSet(AlertDialog dialog, long date) {
|
|
|
|
|
mWorkingNote.setAlertDate(date , true);
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
d.show();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Share note to apps that support {@link Intent#ACTION_SEND} action
|
|
|
|
|
* and {@text/plain} type
|
|
|
|
|
*/
|
|
|
|
|
private void sendTo(Context context, String info) {//将便签的文本发送到其他支持plain类型文字显示的app中
|
|
|
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
|
|
|
intent.putExtra(Intent.EXTRA_TEXT, info);
|
|
|
|
|
intent.setType("text/plain");
|
|
|
|
|
context.startActivity(intent);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void createNewNote() {//创建新的便签
|
|
|
|
|
// Firstly, save current editing notes
|
|
|
|
|
saveNote();
|
|
|
|
|
|
|
|
|
|
// For safety, start a new NoteEditActivity
|
|
|
|
|
finish();
|
|
|
|
|
Intent intent = new Intent(this, NoteEditActivity.class);//设置一个新的便签活动编辑器
|
|
|
|
|
intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
|
|
|
|
|
intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mWorkingNote.getFolderId());
|
|
|
|
|
startActivity(intent);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void deleteCurrentNote() {//删除当前的便签
|
|
|
|
|
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()) {
|
|
|
|
|
if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
|
|
|
|
|
Log.e(TAG, "Delete Note error");
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
|
|
|
|
|
Log.e(TAG, "Move notes to trash folder error, should not happens");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
mWorkingNote.markDeleted(true);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private boolean isSyncMode() {//判断是否为同步模式
|
|
|
|
|
return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
|
|
|
|
|
}//返回同步的用户名长度，如果大于0则有同步状态，否则非同步
|
|
|
|
|
|
|
|
|
|
public void onClockAlertChanged(long date, boolean set) {//设置闹钟提醒改变的监听
|
|
|
|
|
/**
|
|
|
|
|
* User could set clock to an unsaved note, so before setting the
|
|
|
|
|
* alert clock, we should save the note first
|
|
|
|
|
*/
|
|
|
|
|
if (!mWorkingNote.existInDatabase()) {//如果设置提醒的便签未保存，则先保存
|
|
|
|
|
saveNote();
|
|
|
|
|
}
|
|
|
|
|
if (mWorkingNote.getNoteId() > 0) {//数据库中有该提醒的id,执行下面操作。否则，报错
|
|
|
|
|
Intent intent = new Intent(this, AlarmReceiver.class);
|
|
|
|
|
intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
|
|
|
|
|
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
|
|
|
|
|
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);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onWidgetChanged() {
|
|
|
|
|
updateWidget();
|
|
|
|
|
}//当widget变化时，执行更新widget的函数
|
|
|
|
|
|
|
|
|
|
public void onEditTextDelete(int index, String text) {//当删除编辑文本时，执行这个函数
|
|
|
|
|
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);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onEditTextEnter(int index, String text) {//进入编辑文本框所触发的事件
|
|
|
|
|
/**
|
|
|
|
|
* Should not happen, check for debug
|
|
|
|
|
*/
|
|
|
|
|
if(index > mEditTextList.getChildCount()) {//如果便签长度超过了限制，则提示错误
|
|
|
|
|
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++) {//遍历子文本框并设置对应对下标
|
|
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
|
|
.setIndex(i);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void switchToListMode(String text) {//切换至列表模式
|
|
|
|
|
mEditTextList.removeAllViews();
|
|
|
|
|
String[] items = text.split("\n");
|
|
|
|
|
int index = 0;
|
|
|
|
|
for (String item : items) {
|
|
|
|
|
if(!TextUtils.isEmpty(item)) {
|
|
|
|
|
mEditTextList.addView(getListItem(item, index));
|
|
|
|
|
index++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
mEditTextList.addView(getListItem("", index));
|
|
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
|
|
|
|
|
|
|
|
|
|
mNoteEditor.setVisibility(View.GONE);
|
|
|
|
|
mEditTextList.setVisibility(View.VISIBLE);
|
|
|
|
|
}//清空所有视图 初始化下标 遍历所有文本单元并添加到文本框中 优先请求此操作 便签编辑器不可见 将文本编辑框置为可见
|
|
|
|
|
|
|
|
|
|
private Spannable getHighlightQueryResult(String fullText, String userQuery) {//获取高亮效果的反馈结果
|
|
|
|
|
SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
|
|
|
|
|
if (!TextUtils.isEmpty(userQuery)) {
|
|
|
|
|
mPattern = Pattern.compile(userQuery);
|
|
|
|
|
Matcher m = mPattern.matcher(fullText);
|
|
|
|
|
int start = 0;
|
|
|
|
|
while (m.find(start)) {
|
|
|
|
|
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;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private View getListItem(String item, int index) {//获取列表项
|
|
|
|
|
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));
|
|
|
|
|
CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
|
|
|
|
|
cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
|
|
|
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {//如果CheckBox已勾选，则执行下面函数，设置显示方式
|
|
|
|
|
if (isChecked) {//如果已经被标记
|
|
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
|
|
} else {
|
|
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
if (item.startsWith(TAG_CHECKED)) {//判断是否勾选
|
|
|
|
|
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;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onTextChange(int index, boolean hasText) {//便签内容发生改变所触发的事件 越界报错 如果内容不为空则将其子编辑框可见性置为可见，否则不可见
|
|
|
|
|
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);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onCheckListModeChanged(int oldMode, int newMode) {//监听清单模式的变化
|
|
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
switchToListMode(mNoteEditor.getText().toString());
|
|
|
|
|
} else {
|
|
|
|
|
if (!getWorkingText()) {
|
|
|
|
|
mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
|
|
|
|
|
""));
|
|
|
|
|
}
|
|
|
|
|
mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
|
|
|
|
|
mEditTextList.setVisibility(View.GONE);
|
|
|
|
|
mNoteEditor.setVisibility(View.VISIBLE);
|
|
|
|
|
}
|
|
|
|
|
}//如果新模式为列表模式，则调用switchToListMode()方法将便签编辑器的文本切换到列表模式，否则若是获取到文本就改变其检查标记，修改文本编辑器的内容和可见性
|
|
|
|
|
|
|
|
|
|
private boolean getWorkingText() {//获取当前活动便签的文本并保存到数据库中
|
|
|
|
|
boolean hasChecked = false;//初始化check标记
|
|
|
|
|
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 {
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mWorkingNote.setWorkingText(mNoteEditor.getText().toString());
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}
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return hasChecked;
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}//如果当前工作便签为清单模式，转化为文字形式保存其数据否则直接保存文字数据到数据库中
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private boolean saveNote() {//保存便签
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getWorkingText();
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boolean saved = mWorkingNote.saveNote();
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if (saved) {
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/**
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* There are two modes from List view to edit view, open one note,
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* create/edit a node. Opening node requires to the original
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* position in the list when back from edit view, while creating a
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* new node requires to the top of the list. This code
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* {@link #RESULT_OK} is used to identify the create/edit state
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*/
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setResult(RESULT_OK);
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}
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return saved;
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}
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private void sendToDesktop() {//将便签发送至桌面
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/**
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* Before send message to home, we should make sure that current
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* editing note is exists in databases. So, for new note, firstly
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* save it
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*/
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if (!mWorkingNote.existInDatabase()) {
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saveNote();
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}//核对正编辑的便签是否存在于数据库中，若不存在，则先保存便签
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if (mWorkingNote.getNoteId() > 0) {//若便签的id大于0，则执行以下程序
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Intent sender = new Intent();
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Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
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shortcutIntent.setAction(Intent.ACTION_VIEW);
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shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
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sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
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sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
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makeShortcutIconTitle(mWorkingNote.getContent()));
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sender.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
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|
|
Intent.ShortcutIconResource.fromContext(this, R.drawable.icon_app));
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|
|
sender.putExtra("duplicate", true);
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|
|
sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
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|
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showToast(R.string.info_note_enter_desktop);
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|
|
sendBroadcast(sender);//建立发送到桌面的连接器 链接为一个视图 将便签的相关信息都添加到要发送的文件里 设置sneder的行为是发送
|
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|
|
|
} else {//如果便签的id错误，则保存提醒用户
|
|
|
|
|
/**
|
|
|
|
|
* 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);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private String makeShortcutIconTitle(String content) {//编辑小图标的标题
|
|
|
|
|
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;
|
|
|
|
|
}//直接设置为content中的内容并返回，有勾选和未勾选2种
|
|
|
|
|
|
|
|
|
|
private void showToast(int resId) {
|
|
|
|
|
showToast(resId, Toast.LENGTH_SHORT);
|
|
|
|
|
}//显示提示的视图
|
|
|
|
|
|
|
|
|
|
private void showToast(int resId, int duration) {//持续显示提示的视图
|
|
|
|
|
Toast.makeText(this, resId, duration).show();
|
|
|
|
|
}
|
|
|
|
|
}
|
