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@ -74,17 +74,17 @@ 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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private class HeadViewHolder {
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public TextView tvModified;
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private class HeadViewHolder {//头视图持有者类？？？
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public TextView tvModified;//文本修改
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public ImageView ivAlertIcon;
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public ImageView ivAlertIcon;//图像提醒按钮？
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public TextView tvAlertDate;
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public TextView tvAlertDate;//文本提醒日期？
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public ImageView ibSetBgColor;
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public ImageView ibSetBgColor;//设置背景颜色图像视图
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}
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private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
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private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();//背景颜色选择按钮映射
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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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@ -92,7 +92,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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//上下是反的为啥？构建双向印射关系，方便根据颜色值获取对应的选择按钮ID（比如当前背景是红的，红的按钮就是按下去的），或者根据选择按钮ID获取对应的颜色值
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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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@ -102,14 +102,14 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();//字体大小选择按钮映射
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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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//同颜色的映射关系
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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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@ -150,7 +150,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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private Pattern mPattern;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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protected void onCreate(Bundle savedInstanceState) {//创建活动时调用
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super.onCreate(savedInstanceState);
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this.setContentView(R.layout.note_edit);
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@ -158,19 +158,19 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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finish();
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return;
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}
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initResources();
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initResources();//初始化资源
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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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* 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) {
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super.onRestoreInstanceState(savedInstanceState);
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protected void onRestoreInstanceState(Bundle savedInstanceState) {//存储uid便于恢复活动状态时调用
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super.onRestoreInstanceState(savedInstanceState); //使用 Intent Extra 在组件之间传递uid
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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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Intent intent = new Intent(Intent.ACTION_VIEW); //创建一个意图，用于显示笔记详情,大小是（action_view显示数据功能）
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intent.putExtra(Intent.EXTRA_UID, savedInstanceState.getLong(Intent.EXTRA_UID));//将uid添加到意图中，用于之后再调出来
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if (!initActivityState(intent)) {
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finish();
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return;
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@ -185,56 +185,56 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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if (TextUtils.equals(Intent.ACTION_VIEW, intent.getAction())) {//如果意图是查看操作
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long noteId = intent.getLongExtra(Intent.EXTRA_UID, 0);//获取uid
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mUserQuery = "";//初始化用户查询，用于后续搜索
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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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if (intent.hasExtra(SearchManager.EXTRA_DATA_KEY)) {//如果意图包含搜索数据键
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noteId = Long.parseLong(intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));//解析出笔记id
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mUserQuery = intent.getStringExtra(SearchManager.USER_QUERY);//解析出用户查询
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}
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if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE)) {
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if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE)) {//如果笔记数据库中不存在该笔记
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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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startActivity(jump);//执行跳转
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showToast(R.string.error_note_not_exist);//显示笔记不存在的提示
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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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mWorkingNote = WorkingNote.load(this, noteId);//加载笔记
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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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getWindow().setSoftInputMode( //控制软键盘的操作？
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WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN //隐藏
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| WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);//调整布局
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} else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {//如果意图是插入或编辑操作
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// New note
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long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);
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long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);//获取文件夹id
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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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AppWidgetManager.INVALID_APPWIDGET_ID);//获取小部件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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Notes.TYPE_WIDGET_INVALIDE);//获取小部件类型
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int bgResId = intent.getIntExtra(Notes.INTENT_EXTRA_BACKGROUND_ID,
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ResourceParser.getDefaultBgId(this));
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ResourceParser.getDefaultBgId(this));//获取背景资源id
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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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String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);//获取电话号码
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long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);//获取调用日期
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if (callDate != 0 && phoneNumber != null) {//如果调用日期和电话号码都不为空
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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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long noteId = 0;//初始化笔记id
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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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phoneNumber, callDate)) > 0) {//如果记录中根据电话号码和调用日期查询到笔记id
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mWorkingNote = WorkingNote.load(this, noteId);//加载笔记
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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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@ -242,15 +242,15 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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widgetType, bgResId);//新建笔记
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mWorkingNote.convertToCallNote(phoneNumber, callDate);//将笔记转换为call笔记
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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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bgResId);//新建笔记
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}
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getWindow().setSoftInputMode(
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getWindow().setSoftInputMode(//设置软键盘操作
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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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@ -258,32 +258,32 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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mWorkingNote.setOnSettingStatusChangedListener(this);//设置笔记设置状态改变监听器
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return true;
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}
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@Override
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protected void onResume() {
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protected void onResume() {//已经oncreate后切出，再次调用时，初始化笔记界面
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super.onResume();
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initNoteScreen();
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}
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private void initNoteScreen() {
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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) {
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switchToListMode(mWorkingNote.getContent());
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.getTexAppearanceResource(mFontSizeId));//设置文本字体外观资源
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if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {//根据笔记模式（ 清单模式 或 普通模式 ）初始化编辑器内容
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switchToListMode(mWorkingNote.getContent());//切换到列表清单模式
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} else {
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mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
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mNoteEditor.setSelection(mNoteEditor.getText().length());
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mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));//设置文本内容为高亮查询结果
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mNoteEditor.setSelection(mNoteEditor.getText().length());//将光标定位到文本末尾，方便用户继续编辑
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}
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for (Integer id : sBgSelectorSelectionMap.keySet()) {
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for (Integer id : sBgSelectorSelectionMap.keySet()) {//隐藏所有背景色选择器的 选中状态指示器
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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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mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());//设置笔记标题界面的 背景资源
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mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());设置笔记编辑区界面的 背景资源
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mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this,
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mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this, //显示笔记的 最后修改日期 ，并格式化显示
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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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@ -295,14 +295,14 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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showAlertHeader();
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}
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private void showAlertHeader() {
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private void showAlertHeader() {//显示笔记的 闹钟提醒 信息
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if (mWorkingNote.hasClockAlert()) {
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long time = System.currentTimeMillis();
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if (time > mWorkingNote.getAlertDate()) {
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mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
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mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);//显示已过期信息
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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));
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mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));//显示剩余时间信息
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}
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
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@ -313,13 +313,13 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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@Override
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protected void onNewIntent(Intent intent) {
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protected void onNewIntent(Intent intent) {//处理新的intent
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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) {
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|
|
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|
protected void onSaveInstanceState(Bundle outState) {//保存活动状态
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|
super.onSaveInstanceState(outState);
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|
/**
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|
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|
* For new note without note id, we should firstly save it to
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@ -334,23 +334,23 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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@Override
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public boolean dispatchTouchEvent(MotionEvent ev) {
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public boolean dispatchTouchEvent(MotionEvent ev) {//处理触摸事件
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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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&& !inRangeOfView(mNoteBgColorSelector, ev)) {//如果背景色选择器可见，且触摸事件不在范围内？
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mNoteBgColorSelector.setVisibility(View.GONE);//隐藏背景色选择器
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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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&& !inRangeOfView(mFontSizeSelector, ev)) {//如果字体大小选择器可见，且触摸事件不在范围内？
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mFontSizeSelector.setVisibility(View.GONE);//隐藏字体大小选择器
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return true;
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}
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return super.dispatchTouchEvent(ev);
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return super.dispatchTouchEvent(ev);//将事件传递给父类处理
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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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private boolean inRangeOfView(View view, MotionEvent ev) {//判断触摸事件是否在视图范围内
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int []location = new int[2];//获取视图在屏幕上的坐标，长度为2的整数数组
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view.getLocationOnScreen(location);
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int x = location[0];
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int y = location[1];
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@ -363,7 +363,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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return true;
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}
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private void initResources() {
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private void initResources() {//初始化资源
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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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@ -398,16 +398,16 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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@Override
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|
protected void onPause() {
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|
super.onPause();
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|
protected void onPause() {//在活动暂停时调用（切出去了）
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|
super.onPause();//调用父类的onPause方法
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|
|
if(saveNote()) {
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|
|
|
Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
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|
|
|
}
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|
|
clearSettingState();
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|
|
clearSettingState();//清除设置状态
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|
}
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|
private void updateWidget() {
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|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
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|
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|
|
private void updateWidget() {//更新应用小部件
|
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|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);//接受意图
|
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|
|
|
if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
|
|
|
|
|
intent.setClass(this, NoteWidgetProvider_2x.class);
|
|
|
|
|
} else if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_4X) {
|
|
|
|
|
@ -417,30 +417,31 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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|
|
|
return;
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|
|
|
|
}
|
|
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|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
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|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {//添加应用小部件id
|
|
|
|
|
mWorkingNote.getWidgetId()
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|
|
|
|
});
|
|
|
|
|
|
|
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|
|
sendBroadcast(intent);
|
|
|
|
|
setResult(RESULT_OK, intent);
|
|
|
|
|
sendBroadcast(intent);//发送广播更新应用小部件
|
|
|
|
|
setResult(RESULT_OK, intent);//设置结果为成功，返回意图
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onClick(View v) {
|
|
|
|
|
public void onClick(View v) {//点击事件处理，语法细节没看
|
|
|
|
|
int id = v.getId();
|
|
|
|
|
if (id == R.id.btn_set_bg_color) {
|
|
|
|
|
if (id == R.id.btn_set_bg_color) {//如果点击的是设置背景颜色按钮
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.VISIBLE);
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
- View.VISIBLE);
|
|
|
|
|
} else if (sBgSelectorBtnsMap.containsKey(id)) {
|
|
|
|
|
} else if (sBgSelectorBtnsMap.containsKey(id)) {//如果点击的是背景颜色选择按钮
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
View.GONE);
|
|
|
|
|
mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
|
|
} else if (sFontSizeBtnsMap.containsKey(id)) {
|
|
|
|
|
} else if (sFontSizeBtnsMap.containsKey(id)) {//如果点击的是字体大小选择按钮
|
|
|
|
|
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);
|
|
|
|
|
//区分两种模式，列表模式和普通模式
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
getWorkingText();
|
|
|
|
|
switchToListMode(mWorkingNote.getContent());
|
|
|
|
|
@ -453,17 +454,17 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public void onBackPressed() {
|
|
|
|
|
public void onBackPressed() {//返回键处理
|
|
|
|
|
if(clearSettingState()) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
saveNote();
|
|
|
|
|
saveNote();//保存笔记
|
|
|
|
|
super.onBackPressed();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private boolean clearSettingState() {
|
|
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {
|
|
|
|
|
private boolean clearSettingState() {//清除设置状态
|
|
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {//
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
|
|
return true;
|
|
|
|
|
} else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {
|
|
|
|
|
@ -473,29 +474,29 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onBackgroundColorChanged() {
|
|
|
|
|
public void onBackgroundColorChanged() {//
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
View.VISIBLE);
|
|
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
|
|
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
|
|
|
|
|
View.VISIBLE);//显示选中的背景颜色
|
|
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());//设置笔记编辑面板的背景颜色
|
|
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());//设置标题栏的背景颜色
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
|
|
|
public boolean onPrepareOptionsMenu(Menu menu) {//准备选项菜单
|
|
|
|
|
if (isFinishing()) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
clearSettingState();
|
|
|
|
|
menu.clear();
|
|
|
|
|
if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {
|
|
|
|
|
getMenuInflater().inflate(R.menu.call_note_edit, menu);
|
|
|
|
|
if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {//判断类型
|
|
|
|
|
getMenuInflater().inflate(R.menu.call_note_edit, menu);//如果是通话记录文件夹， 通话记录转化为菜单
|
|
|
|
|
} 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);
|
|
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_normal_mode);//如果是列表模式， 菜单标题为普通模式
|
|
|
|
|
} else {
|
|
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_list_mode);
|
|
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_list_mode);//如果不是列表模式， 菜单标题为列表模式
|
|
|
|
|
}
|
|
|
|
|
if (mWorkingNote.hasClockAlert()) {
|
|
|
|
|
menu.findItem(R.id.menu_alert).setVisible(false);
|
|
|
|
|
@ -506,13 +507,13 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {//处理选项菜单点击事件
|
|
|
|
|
switch (item.getItemId()) {
|
|
|
|
|
case R.id.menu_new_note:
|
|
|
|
|
case R.id.menu_new_note://新建笔记
|
|
|
|
|
createNewNote();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_delete:
|
|
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
|
|
|
case R.id.menu_delete://删除笔记
|
|
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);//创建删除确认对话框
|
|
|
|
|
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));
|
|
|
|
|
@ -526,25 +527,25 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
builder.setNegativeButton(android.R.string.cancel, null);
|
|
|
|
|
builder.show();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_font_size:
|
|
|
|
|
case R.id.menu_font_size://字体大小选择
|
|
|
|
|
mFontSizeSelector.setVisibility(View.VISIBLE);
|
|
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_list_mode:
|
|
|
|
|
case R.id.menu_list_mode://列表模式切换
|
|
|
|
|
mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
|
|
|
|
|
TextNote.MODE_CHECK_LIST : 0);
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_share:
|
|
|
|
|
case R.id.menu_share://分享笔记
|
|
|
|
|
getWorkingText();
|
|
|
|
|
sendTo(this, mWorkingNote.getContent());
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_send_to_desktop:
|
|
|
|
|
case R.id.menu_send_to_desktop://发送到桌面
|
|
|
|
|
sendToDesktop();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_alert:
|
|
|
|
|
case R.id.menu_alert://设置提醒
|
|
|
|
|
setReminder();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_delete_remind:
|
|
|
|
|
case R.id.menu_delete_remind://删除提醒
|
|
|
|
|
mWorkingNote.setAlertDate(0, false);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
@ -552,7 +553,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
//下面是上文相关函数的具体实现
|
|
|
|
|
private void setReminder() {
|
|
|
|
|
DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
|
|
|
|
|
d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
|
|
|
|
|
@ -569,7 +570,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
*/
|
|
|
|
|
private void sendTo(Context context, String info) {
|
|
|
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
|
|
|
intent.putExtra(Intent.EXTRA_TEXT, info);
|
|
|
|
|
intent.putExtra(Intent.EXTRA_TEXT, info);//再intetn中添加标签为EXTRA_TEXT， 值为info
|
|
|
|
|
intent.setType("text/plain");
|
|
|
|
|
context.startActivity(intent);
|
|
|
|
|
}
|
|
|
|
|
@ -590,17 +591,17 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
if (mWorkingNote.existInDatabase()) {
|
|
|
|
|
HashSet<Long> ids = new HashSet<Long>();
|
|
|
|
|
long id = mWorkingNote.getNoteId();
|
|
|
|
|
if (id != Notes.ID_ROOT_FOLDER) {
|
|
|
|
|
ids.add(id);
|
|
|
|
|
if (id != Notes.ID_ROOT_FOLDER) {//如果不是根文件夹
|
|
|
|
|
ids.add(id);//将笔记id添加到集合中
|
|
|
|
|
} else {
|
|
|
|
|
Log.d(TAG, "Wrong note id, should not happen");
|
|
|
|
|
}
|
|
|
|
|
if (!isSyncMode()) {
|
|
|
|
|
if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
|
|
|
|
|
if (!isSyncMode()) {//如果不是同步模式
|
|
|
|
|
if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {//批量删除笔记
|
|
|
|
|
Log.e(TAG, "Delete Note error");
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
|
|
|
|
|
if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {//将笔记移动到回收站文件夹
|
|
|
|
|
Log.e(TAG, "Move notes to trash folder error, should not happens");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
@ -612,7 +613,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onClockAlertChanged(long date, boolean set) {
|
|
|
|
|
public void onClockAlertChanged(long date, boolean set) {//设置提醒时间
|
|
|
|
|
/**
|
|
|
|
|
* User could set clock to an unsaved note, so before setting the
|
|
|
|
|
* alert clock, we should save the note first
|
|
|
|
|
@ -646,33 +647,34 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
updateWidget();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onEditTextDelete(int index, String text) {
|
|
|
|
|
int childCount = mEditTextList.getChildCount();
|
|
|
|
|
public void onEditTextDelete(int index, String text) {//处理清单模式下删除列表项 的操作
|
|
|
|
|
int childCount = mEditTextList.getChildCount();//获取编辑框的子视图数量
|
|
|
|
|
if (childCount == 1) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (int i = index + 1; i < childCount; i++) {
|
|
|
|
|
for (int i = index + 1; i < childCount; i++) {//遍历删除项（index处）之后的所有列表项 ，将它们的索引减1，不会影响到后续的列表项的索引，从而避免了索引错乱的问题
|
|
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
|
|
.setIndex(i - 1);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
mEditTextList.removeViewAt(index);
|
|
|
|
|
mEditTextList.removeViewAt(index);//删除index处的子图
|
|
|
|
|
//亮点：小米笔记清单模式下的特殊设计 ，属于防误删的安全机制 ，主要为了保护用户内容，这是啥意思？
|
|
|
|
|
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);
|
|
|
|
|
R.id.et_edit_text);//
|
|
|
|
|
}
|
|
|
|
|
int length = edit.length();
|
|
|
|
|
edit.append(text);
|
|
|
|
|
edit.requestFocus();
|
|
|
|
|
edit.setSelection(length);
|
|
|
|
|
int length = edit.length();//获取删除项（index处）之前的列表项的文本长度
|
|
|
|
|
edit.append(text);//将被删除项的文本追加到目标项末尾
|
|
|
|
|
edit.requestFocus();//将焦点自动切换到目标项
|
|
|
|
|
edit.setSelection(length);//将光标定位到合并前的文本末尾
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onEditTextEnter(int index, String text) {
|
|
|
|
|
public void onEditTextEnter(int index, String text) {//处理清单模式下添加列表项的操作
|
|
|
|
|
/**
|
|
|
|
|
* Should not happen, check for debug
|
|
|
|
|
*/
|
|
|
|
|
@ -681,40 +683,40 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
View view = getListItem(text, index);
|
|
|
|
|
mEditTextList.addView(view, index);
|
|
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
|
|
mEditTextList.addView(view, index);//将新的列表项视图添加到编辑框中，位置为index
|
|
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);//获取新添加的列表项的编辑框
|
|
|
|
|
edit.requestFocus();
|
|
|
|
|
edit.setSelection(0);
|
|
|
|
|
for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
|
|
|
|
|
edit.setSelection(0);//将光标定位到新添加的列表项的文本开头
|
|
|
|
|
for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {//索引加一
|
|
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
|
|
.setIndex(i);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void switchToListMode(String text) {
|
|
|
|
|
private void switchToListMode(String text) {//将编辑框切换到清单模式
|
|
|
|
|
mEditTextList.removeAllViews();
|
|
|
|
|
String[] items = text.split("\n");
|
|
|
|
|
int index = 0;
|
|
|
|
|
for (String item : items) {
|
|
|
|
|
if(!TextUtils.isEmpty(item)) {
|
|
|
|
|
mEditTextList.addView(getListItem(item, index));
|
|
|
|
|
mEditTextList.addView(getListItem(item, index));//将新的列表项视图添加到编辑框中，位置为index
|
|
|
|
|
index++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
mEditTextList.addView(getListItem("", index));
|
|
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
|
|
|
|
|
mEditTextList.addView(getListItem("", index));//添加一个空列表项
|
|
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();//将焦点自动切换到新添加的空列表项的编辑框
|
|
|
|
|
|
|
|
|
|
mNoteEditor.setVisibility(View.GONE);
|
|
|
|
|
mNoteEditor.setVisibility(View.GONE);//隐藏编辑框
|
|
|
|
|
mEditTextList.setVisibility(View.VISIBLE);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private Spannable getHighlightQueryResult(String fullText, String userQuery) {
|
|
|
|
|
SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
|
|
|
|
|
if (!TextUtils.isEmpty(userQuery)) {
|
|
|
|
|
mPattern = Pattern.compile(userQuery);
|
|
|
|
|
Matcher m = mPattern.matcher(fullText);
|
|
|
|
|
private Spannable getHighlightQueryResult(String fullText, String userQuery) {//高亮显示用户查询的文本，这里用了spannable，是比较好的视图管理器
|
|
|
|
|
SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);//存储高亮显示的文本
|
|
|
|
|
if (!TextUtils.isEmpty(userQuery)) {
|
|
|
|
|
mPattern = Pattern.compile(userQuery, Pattern.CASE_INSENSITIVE);//编译正则表达式
|
|
|
|
|
Matcher m = mPattern.matcher(fullText);//创建一个 Matcher 对象，用于对输入字符串进行匹配操作
|
|
|
|
|
int start = 0;
|
|
|
|
|
while (m.find(start)) {
|
|
|
|
|
while (m.find(start)) { //构建span字符串
|
|
|
|
|
spannable.setSpan(
|
|
|
|
|
new BackgroundColorSpan(this.getResources().getColor(
|
|
|
|
|
R.color.user_query_highlight)), m.start(), m.end(),
|
|
|
|
|
@ -725,28 +727,28 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return spannable;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private View getListItem(String item, int index) {
|
|
|
|
|
private View getListItem(String item, int index) { //获取清单模式下的列表项视图
|
|
|
|
|
View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
|
|
|
|
|
final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
|
|
final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);//获取列表项的编辑框
|
|
|
|
|
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) {
|
|
|
|
|
if (isChecked) {
|
|
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
|
|
CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item)); //复选框用于让用户从有限数量的选项中选择一个或多个选项。
|
|
|
|
|
cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {//复选框变化监听
|
|
|
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {//
|
|
|
|
|
if (isChecked) {//PaintFlags是Android中用于控制文本绘制样式的位掩码 ，通过位运算组合多个绘制标志
|
|
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);//添加删除线效果
|
|
|
|
|
} else {
|
|
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);//清除删除线效果
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
if (item.startsWith(TAG_CHECKED)) {
|
|
|
|
|
if (item.startsWith(TAG_CHECKED)) {//如果列表项以(TAG_CHECKED)开头，则将复选框设置为选中状态
|
|
|
|
|
cb.setChecked(true);
|
|
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
|
|
item = item.substring(TAG_CHECKED.length(), item.length()).trim();
|
|
|
|
|
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);
|
|
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);//
|
|
|
|
|
item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@ -756,25 +758,25 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return view;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public void onTextChange(int index, boolean hasText) {
|
|
|
|
|
if (index >= mEditTextList.getChildCount()) {
|
|
|
|
|
public void onTextChange(int index, boolean hasText) {// 列表项文本变化事件
|
|
|
|
|
if (index >= mEditTextList.getChildCount()) {//检查索引是否超出范围
|
|
|
|
|
Log.e(TAG, "Wrong index, should not happen");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if(hasText) {
|
|
|
|
|
if(hasText) {//如果列表项有文本
|
|
|
|
|
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) {
|
|
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
public void onCheckListModeChanged(int oldMode, int newMode) {// 检查列表模式变化事件
|
|
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {//如果切换到检查列表模式
|
|
|
|
|
switchToListMode(mNoteEditor.getText().toString());
|
|
|
|
|
} else {
|
|
|
|
|
if (!getWorkingText()) {
|
|
|
|
|
mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
|
|
|
|
|
""));
|
|
|
|
|
""));//如果没有选中项，则将所有未选中项的文本删除
|
|
|
|
|
}
|
|
|
|
|
mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
|
|
|
|
|
mEditTextList.setVisibility(View.GONE);
|
|
|
|
|
@ -782,19 +784,19 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private boolean getWorkingText() {
|
|
|
|
|
private boolean getWorkingText() {//获取选中项的文本
|
|
|
|
|
boolean hasChecked = false;
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {//如果是检查列表模式
|
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
|
for (int i = 0; i < mEditTextList.getChildCount(); i++) {
|
|
|
|
|
for (int i = 0; i < mEditTextList.getChildCount(); i++) {//遍历所有列表项
|
|
|
|
|
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");
|
|
|
|
|
sb.append(TAG_CHECKED).append(" ").append(edit.getText()).append("\n");//如果列表项选中，则将其文本添加到 StringBuilder 中
|
|
|
|
|
hasChecked = true;
|
|
|
|
|
} else {
|
|
|
|
|
sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");
|
|
|
|
|
sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");//如果列表项未选中，则将其文本添加到 StringBuilder 中
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
@ -805,7 +807,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return hasChecked;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private boolean saveNote() {
|
|
|
|
|
private boolean saveNote() {//保存笔记
|
|
|
|
|
getWorkingText();
|
|
|
|
|
boolean saved = mWorkingNote.saveNote();
|
|
|
|
|
if (saved) {
|
|
|
|
|
@ -821,29 +823,29 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return saved;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void sendToDesktop() {
|
|
|
|
|
private void sendToDesktop() {//将笔记发送到桌面
|
|
|
|
|
/**
|
|
|
|
|
* 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()) {
|
|
|
|
|
if (!mWorkingNote.existInDatabase()) {//如果笔记不存在于数据库中
|
|
|
|
|
saveNote();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
|
|
if (mWorkingNote.getNoteId() > 0) {//如果笔记存在于数据库中
|
|
|
|
|
Intent sender = new Intent();
|
|
|
|
|
Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
|
|
|
|
|
shortcutIntent.setAction(Intent.ACTION_VIEW);
|
|
|
|
|
shortcutIntent.setAction(Intent.ACTION_VIEW);//设置意图操作行为为查看
|
|
|
|
|
shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
|
|
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);//将意图添加到发送者意图中
|
|
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
|
|
|
|
|
makeShortcutIconTitle(mWorkingNote.getContent()));
|
|
|
|
|
makeShortcutIconTitle(mWorkingNote.getContent()));//将快捷图标标题添加到发送者意图中
|
|
|
|
|
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);
|
|
|
|
|
sender.putExtra("duplicate", true);//将重复项添加到发送者意图中
|
|
|
|
|
sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");//设置意图操作行为为安装快捷图标
|
|
|
|
|
showToast(R.string.info_note_enter_desktop);//显示提示消息（成功）
|
|
|
|
|
sendBroadcast(sender);
|
|
|
|
|
} else {
|
|
|
|
|
/**
|
|
|
|
|
@ -856,18 +858,18 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private String makeShortcutIconTitle(String content) {
|
|
|
|
|
private String makeShortcutIconTitle(String content) {//创建快捷图标标题
|
|
|
|
|
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;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void showToast(int resId) {
|
|
|
|
|
showToast(resId, Toast.LENGTH_SHORT);
|
|
|
|
|
private void showToast(int resId) {//显示短时间的提示消息
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showToast(resId, Toast.LENGTH_SHORT);//
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}
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private void showToast(int resId, int duration) {
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private void showToast(int resId, int duration) {//显示自定义时间长度的 Toast 消息
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Toast.makeText(this, resId, duration).show();
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}
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}
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