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@ -84,6 +84,9 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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public ImageView ibSetBgColor;
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}
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/**
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* 将按钮视图的ID与资源解析器中定义的颜色常量相对应。这样可以方便地根据按钮视图的ID获取到对应的颜色常量。
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*/
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private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
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static {
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sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
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@ -155,6 +158,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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this.setContentView(R.layout.note_edit);
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if (savedInstanceState == null && !initActivityState(getIntent())) {
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//如果初始化失败，则调用 finish() 方法结束当前活动并返回。
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finish();
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return;
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}
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@ -180,23 +184,20 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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private boolean initActivityState(Intent intent) {
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/**
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* If the user specified the {@link Intent#ACTION_VIEW} but not provided with id,
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* then jump to the NotesListActivity
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*/
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mWorkingNote = null;
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// 如果用户指定了ACTION_VIEW但没有提供ID，则跳转到NotesListActivity
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if (TextUtils.equals(Intent.ACTION_VIEW, intent.getAction())) {
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long noteId = intent.getLongExtra(Intent.EXTRA_UID, 0);
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mUserQuery = "";
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/**
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* Starting from the searched result
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*/
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// 从搜索结果开始
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if (intent.hasExtra(SearchManager.EXTRA_DATA_KEY)) {
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noteId = Long.parseLong(intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));
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mUserQuery = intent.getStringExtra(SearchManager.USER_QUERY);
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}
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// 检查笔记在数据库中是否可见
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if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE)) {
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Intent jump = new Intent(this, NotesListActivity.class);
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startActivity(jump);
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@ -211,11 +212,16 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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return false;
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}
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}
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// 设置软键盘模式为隐藏且调整窗口大小
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getWindow().setSoftInputMode(
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WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
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| WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
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} else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
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// New note
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}
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// 如果用户指定了ACTION_INSERT_OR_EDIT
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else if (TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
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// 新建笔记
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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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@ -224,7 +230,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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// 解析来自通话记录的笔记
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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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@ -243,6 +249,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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// 转换为通话记录类型
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mWorkingNote.convertToCallNote(phoneNumber, callDate);
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}
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} else {
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@ -250,18 +257,25 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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bgResId);
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}
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// 设置软键盘模式为显示且调整窗口大小
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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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}
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// 未指定动作的意图，错误日志记录，并结束活动
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else {
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Log.e(TAG, "Intent not specified action, should not support");
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finish();
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return false;
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}
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// 设置工作笔记对象的设置状态监听器
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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() {
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super.onResume();
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@ -269,52 +283,65 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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// 设置笔记编辑器的文本外观
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mNoteEditor.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
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// 如果是待办清单模式，则切换到列表模式
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if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
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switchToListMode(mWorkingNote.getContent());
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} else {
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// 设置笔记内容并将光标定位到末尾
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mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
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mNoteEditor.setSelection(mNoteEditor.getText().length());
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}
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// 隐藏所有背景选择器中的选中状态视图
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for (Integer id : sBgSelectorSelectionMap.keySet()) {
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findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
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}
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// 设置标题栏和编辑区域的背景
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mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
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mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
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// 设置最近修改时间
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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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mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NUMERIC_DATE
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| DateUtils.FORMAT_SHOW_TIME | 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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* TODO: 添加设置提醒的菜单。当前禁用它，因为DateTimePicker还未准备好。
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*/
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showAlertHeader();
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}
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private void showAlertHeader() {
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// 如果笔记设置了闹钟提醒
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if (mWorkingNote.hasClockAlert()) {
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long time = System.currentTimeMillis();
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// 如果当前时间已经超过了设置的提醒时间，则显示“已过期”
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if (time > mWorkingNote.getAlertDate()) {
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mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
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} else {
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// 否则，显示距离提醒时间还有多久
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mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
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mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
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}
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// 显示提醒时间和提醒图标
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
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} else {
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// 如果没有设置闹钟提醒，隐藏提醒时间和提醒图标
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
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};
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}
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}
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@Override
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protected void onNewIntent(Intent intent) {
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super.onNewIntent(intent);
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// 初始化活动状态
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initActivityState(intent);
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}
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@ -322,25 +349,27 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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protected void onSaveInstanceState(Bundle outState) {
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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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* 对于没有note id的新笔记，我们应该先保存它以生成一个id。
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* 如果当前编辑的笔记不值得保存，就没有id，这相当于创建新的笔记。
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*/
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if (!mWorkingNote.existInDatabase()) {
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saveNote();
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}
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// 保存工作笔记的id到Bundle中
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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) {
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// 如果背景颜色选择器可见且点击区域不在选择器内，则隐藏选择器
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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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// 如果字体大小选择器可见且点击区域不在选择器内，则隐藏选择器
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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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@ -349,6 +378,14 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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return super.dispatchTouchEvent(ev);
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}
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/**
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* 判断触摸事件的坐标是否在指定视图范围内
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*
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* @param view 目标视图
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* @param ev 触摸事件
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* @return 是否在视图范围内
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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);
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@ -363,37 +400,45 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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return true;
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}
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/**
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* 初始化资源
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*/
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private void initResources() {
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mHeadViewPanel = findViewById(R.id.note_title);
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// 初始化笔记头部视图持有者
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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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// 初始化笔记背景颜色选择器
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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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// 初始化字体大小选择器
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mFontSizeSelector = findViewById(R.id.font_size_selector);
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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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}
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mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
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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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// 修复存储资源ID在共享首选项中的bug
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if(mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
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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);
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}
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@ -406,6 +451,9 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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clearSettingState();
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}
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/**
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* 更新小部件
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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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if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
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@ -425,28 +473,35 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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|
|
|
setResult(RESULT_OK, intent);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 处理点击事件
|
|
|
|
|
*
|
|
|
|
|
* @param v 点击的视图
|
|
|
|
|
*/
|
|
|
|
|
public void onClick(View v) {
|
|
|
|
|
int id = v.getId();
|
|
|
|
|
if (id == R.id.btn_set_bg_color) {
|
|
|
|
|
// 点击了设置背景颜色按钮
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.VISIBLE);
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
- View.VISIBLE);
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(View.VISIBLE);
|
|
|
|
|
} else if (sBgSelectorBtnsMap.containsKey(id)) {
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
View.GONE);
|
|
|
|
|
// 点击了背景颜色选择器中的颜色按钮
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(View.GONE);
|
|
|
|
|
mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
|
|
} else if (sFontSizeBtnsMap.containsKey(id)) {
|
|
|
|
|
// 点击了字体大小选择器中的大小按钮
|
|
|
|
|
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);
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
// 如果是待办事项模式，则切换到列表模式
|
|
|
|
|
getWorkingText();
|
|
|
|
|
switchToListMode(mWorkingNote.getContent());
|
|
|
|
|
} else {
|
|
|
|
|
mNoteEditor.setTextAppearance(this,
|
|
|
|
|
TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
|
|
|
|
mNoteEditor.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
|
|
|
|
}
|
|
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
|
|
}
|
|
|
|
|
@ -455,28 +510,42 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
@Override
|
|
|
|
|
public void onBackPressed() {
|
|
|
|
|
if (clearSettingState()) {
|
|
|
|
|
// 如果设置状态为打开状态，则清除设置状态
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
saveNote();
|
|
|
|
|
saveNote(); // 保存笔记
|
|
|
|
|
super.onBackPressed();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 清除设置状态
|
|
|
|
|
*
|
|
|
|
|
* @return 是否清除成功
|
|
|
|
|
*/
|
|
|
|
|
private boolean clearSettingState() {
|
|
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {
|
|
|
|
|
// 如果背景颜色选择器为可见状态，则隐藏选择器
|
|
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
|
|
return true;
|
|
|
|
|
} else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {
|
|
|
|
|
// 如果字体大小选择器为可见状态，则隐藏选择器
|
|
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 当背景颜色改变时的处理方法
|
|
|
|
|
*/
|
|
|
|
|
public void onBackgroundColorChanged() {
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
|
|
View.VISIBLE);
|
|
|
|
|
// 设置选中状态的背景颜色按钮为可见
|
|
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(View.VISIBLE);
|
|
|
|
|
// 设置笔记编辑区域的背景颜色
|
|
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
|
|
|
|
|
// 设置标题栏的背景颜色
|
|
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@ -493,13 +562,16 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
getMenuInflater().inflate(R.menu.note_edit, menu);
|
|
|
|
|
}
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
// 如果是待办事项模式，则设置菜单项为切换到普通模式
|
|
|
|
|
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()) {
|
|
|
|
|
// 如果有闹钟提醒，则隐藏设置提醒的菜单项
|
|
|
|
|
menu.findItem(R.id.menu_alert).setVisible(false);
|
|
|
|
|
} else {
|
|
|
|
|
// 如果没有闹钟提醒，则隐藏取消提醒的菜单项
|
|
|
|
|
menu.findItem(R.id.menu_delete_remind).setVisible(false);
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
@ -509,6 +581,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
|
|
|
switch (item.getItemId()) {
|
|
|
|
|
case R.id.menu_new_note:
|
|
|
|
|
// 创建新笔记
|
|
|
|
|
createNewNote();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_delete:
|
|
|
|
|
@ -519,6 +592,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
builder.setPositiveButton(android.R.string.ok,
|
|
|
|
|
new DialogInterface.OnClickListener() {
|
|
|
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
|
|
|
// 删除当前笔记
|
|
|
|
|
deleteCurrentNote();
|
|
|
|
|
finish();
|
|
|
|
|
}
|
|
|
|
|
@ -527,24 +601,31 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
builder.show();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_font_size:
|
|
|
|
|
// 显示字体大小选择器
|
|
|
|
|
mFontSizeSelector.setVisibility(View.VISIBLE);
|
|
|
|
|
// 显示当前选中的字体大小按钮的选中状态
|
|
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_list_mode:
|
|
|
|
|
// 切换待办事项和普通模式
|
|
|
|
|
mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
|
|
|
|
|
TextNote.MODE_CHECK_LIST : 0);
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_share:
|
|
|
|
|
// 分享笔记
|
|
|
|
|
getWorkingText();
|
|
|
|
|
sendTo(this, mWorkingNote.getContent());
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_send_to_desktop:
|
|
|
|
|
// 发送到桌面快捷方式
|
|
|
|
|
sendToDesktop();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_alert:
|
|
|
|
|
// 设置提醒
|
|
|
|
|
setReminder();
|
|
|
|
|
break;
|
|
|
|
|
case R.id.menu_delete_remind:
|
|
|
|
|
// 取消提醒
|
|
|
|
|
mWorkingNote.setAlertDate(0, false);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
@ -553,19 +634,21 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private void setReminder() {
|
|
|
|
|
DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
|
|
|
|
|
d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
|
|
|
|
|
// 创建一个日期时间选择对话框
|
|
|
|
|
DateTimePickerDialog dialog = new DateTimePickerDialog(this, System.currentTimeMillis());
|
|
|
|
|
dialog.setOnDateTimeSetListener(new OnDateTimeSetListener() {
|
|
|
|
|
public void OnDateTimeSet(AlertDialog dialog, long date) {
|
|
|
|
|
// 设置提醒日期和状态
|
|
|
|
|
mWorkingNote.setAlertDate(date, true);
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
d.show();
|
|
|
|
|
dialog.show();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Share note to apps that support {@link Intent#ACTION_SEND} action
|
|
|
|
|
* and {@text/plain} type
|
|
|
|
|
* 将笔记分享给支持Intent.ACTION_SEND操作和text/plain类型的应用程序
|
|
|
|
|
*/
|
|
|
|
|
private void sendTo(Context context, String info) {
|
|
|
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
|
|
|
@ -575,10 +658,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void createNewNote() {
|
|
|
|
|
// Firstly, save current editing notes
|
|
|
|
|
// 首先保存当前编辑的笔记
|
|
|
|
|
saveNote();
|
|
|
|
|
|
|
|
|
|
// For safety, start a new NoteEditActivity
|
|
|
|
|
// 为了安全起见，启动一个新的NoteEditActivity
|
|
|
|
|
finish();
|
|
|
|
|
Intent intent = new Intent(this, NoteEditActivity.class);
|
|
|
|
|
intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
|
|
|
|
|
@ -586,7 +669,11 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
startActivity(intent);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 删除当前笔记
|
|
|
|
|
*/
|
|
|
|
|
private void deleteCurrentNote() {
|
|
|
|
|
// 如果笔记存在于数据库中，则进行删除操作
|
|
|
|
|
if (mWorkingNote.existInDatabase()) {
|
|
|
|
|
HashSet<Long> ids = new HashSet<Long>();
|
|
|
|
|
long id = mWorkingNote.getNoteId();
|
|
|
|
|
@ -595,40 +682,50 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
} else {
|
|
|
|
|
Log.d(TAG, "Wrong note id, should not happen");
|
|
|
|
|
}
|
|
|
|
|
// 若非同步模式，则使用 DataUtils.batchDeleteNotes() 删除笔记
|
|
|
|
|
if (!isSyncMode()) {
|
|
|
|
|
if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
|
|
|
|
|
Log.e(TAG, "Delete Note error");
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
} else { // 若为同步模式，则将笔记移动到垃圾箱
|
|
|
|
|
if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
|
|
|
|
|
Log.e(TAG, "Move notes to trash folder error, should not happens");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
// 标记为已删除
|
|
|
|
|
mWorkingNote.markDeleted(true);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 判断是否为同步模式
|
|
|
|
|
*/
|
|
|
|
|
private boolean isSyncMode() {
|
|
|
|
|
return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 当提醒时间发生变化时，设置闹钟
|
|
|
|
|
*/
|
|
|
|
|
public void onClockAlertChanged(long date, boolean set) {
|
|
|
|
|
/**
|
|
|
|
|
* User could set clock to an unsaved note, so before setting the
|
|
|
|
|
* alert clock, we should save the note first
|
|
|
|
|
*/
|
|
|
|
|
// 如果笔记未保存过，则保存笔记
|
|
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
|
|
saveNote();
|
|
|
|
|
}
|
|
|
|
|
// 设置闹钟
|
|
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
|
|
Intent intent = new Intent(this, AlarmReceiver.class);
|
|
|
|
|
intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
|
|
|
|
|
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
|
|
|
|
|
AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
|
|
|
|
|
showAlertHeader();
|
|
|
|
|
if(!set) {
|
|
|
|
|
if(!set) { // 如果设置提醒时间为 false，则取消闹钟
|
|
|
|
|
alarmManager.cancel(pendingIntent);
|
|
|
|
|
} else {
|
|
|
|
|
} else { // 否则，设置闹钟
|
|
|
|
|
alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
@ -642,30 +739,37 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 当小部件发生变化时，更新小部件
|
|
|
|
|
*/
|
|
|
|
|
public void onWidgetChanged() {
|
|
|
|
|
updateWidget();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 当删除编辑框中的文字时，更新索引并重新排列编辑框
|
|
|
|
|
*/
|
|
|
|
|
public void onEditTextDelete(int index, String text) {
|
|
|
|
|
int childCount = mEditTextList.getChildCount();
|
|
|
|
|
// 若编辑框数目已经为 1，则无法删除
|
|
|
|
|
if (childCount == 1) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 更新索引
|
|
|
|
|
for (int i = index + 1; i < childCount; i++) {
|
|
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
|
|
.setIndex(i - 1);
|
|
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text)).setIndex(i - 1);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 删除编辑框
|
|
|
|
|
mEditTextList.removeViewAt(index);
|
|
|
|
|
NoteEditText edit = null;
|
|
|
|
|
if(index == 0) {
|
|
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
|
|
|
|
|
R.id.et_edit_text);
|
|
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(R.id.et_edit_text);
|
|
|
|
|
} else {
|
|
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(
|
|
|
|
|
R.id.et_edit_text);
|
|
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(R.id.et_edit_text);
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}
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// 将待删除的文字添加到前一个编辑框中
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int length = edit.length();
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edit.append(text);
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edit.requestFocus();
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@ -674,17 +778,24 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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public void onEditTextEnter(int index, String text) {
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/**
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* Should not happen, check for debug
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* 防止下标越界，打印错误日志
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*/
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if(index > mEditTextList.getChildCount()) {
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Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
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}
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// 获取带有数字序号和复选框的 EditText View
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View view = getListItem(text, index);
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// 在指定下标处添加 EditText View
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mEditTextList.addView(view, index);
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// 获取新增的 EditText View，并使之获取焦点
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NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
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edit.requestFocus();
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edit.setSelection(0);
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// 重新为所有 EditText View 设置数字序号
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for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
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((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
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.setIndex(i);
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@ -692,7 +803,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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private void switchToListMode(String text) {
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// 清空编辑器区域中的所有 EditText View
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mEditTextList.removeAllViews();
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// 将文本按行分割，逐行添加 EditText View
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String[] items = text.split("\n");
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int index = 0;
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for (String item : items) {
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@ -701,20 +815,28 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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index++;
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}
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}
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// 添加一个空的 EditText View，用于在末尾添加新的条目
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mEditTextList.addView(getListItem("", index));
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mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
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// 隐藏编辑器区域，显示列表区域
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mNoteEditor.setVisibility(View.GONE);
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mEditTextList.setVisibility(View.VISIBLE);
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}
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private Spannable getHighlightQueryResult(String fullText, String userQuery) {
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// 创建一个 SpannableString 对象，用于设置文本高亮效果
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SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
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// 如果用户设置了查询关键词，则将关键词进行高亮处理
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if (!TextUtils.isEmpty(userQuery)) {
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// 将用户输入的查询关键词编译成正则表达式
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mPattern = Pattern.compile(userQuery);
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Matcher m = mPattern.matcher(fullText);
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int start = 0;
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while (m.find(start)) {
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// 为匹配到的文本部分添加背景色，以实现高亮效果
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spannable.setSpan(
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new BackgroundColorSpan(this.getResources().getColor(
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R.color.user_query_highlight)), m.start(), m.end(),
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@ -726,12 +848,18 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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private View getListItem(String item, int index) {
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// 获取带有数字序号和复选框的 EditText View
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View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
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final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
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// 设置字体样式
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edit.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
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// 获取复选框，并为其设置状态监听器
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|
|
CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
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cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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|
// 根据复选框的状态，切换文本删除线的显示方式
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|
|
if (isChecked) {
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|
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edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
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|
} else {
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@ -740,22 +868,32 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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});
|
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|
// 如果条目以 "[x]" 开头，则设置复选框为选中状态，并在文本中去除 "[x]"
|
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|
|
if (item.startsWith(TAG_CHECKED)) {
|
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|
|
cb.setChecked(true);
|
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|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
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|
|
item = item.substring(TAG_CHECKED.length(), item.length()).trim();
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|
|
// 如果条目以 "[ ]" 开头，则设置复选框为未选中状态，并在文本中去除 "[ ]"
|
|
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|
|
} else if (item.startsWith(TAG_UNCHECKED)) {
|
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|
|
cb.setChecked(false);
|
|
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|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
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|
|
item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 为 EditText View 设置状态监听器、数字序号和文本内容
|
|
|
|
|
edit.setOnTextViewChangeListener(this);
|
|
|
|
|
edit.setIndex(index);
|
|
|
|
|
edit.setText(getHighlightQueryResult(item, mUserQuery));
|
|
|
|
|
return view;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 根据文本变化情况，控制复选框的可见性
|
|
|
|
|
* @param index 列表项的序号
|
|
|
|
|
* @param hasText 当前列表项是否有文本内容
|
|
|
|
|
*/
|
|
|
|
|
public void onTextChange(int index, boolean hasText) {
|
|
|
|
|
if (index >= mEditTextList.getChildCount()) {
|
|
|
|
|
Log.e(TAG, "Wrong index, should not happen");
|
|
|
|
|
@ -768,13 +906,17 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 切换到待办事项模式或文本模式
|
|
|
|
|
* @param oldMode 原来的模式
|
|
|
|
|
* @param newMode 新的模式
|
|
|
|
|
*/
|
|
|
|
|
public void onCheckListModeChanged(int oldMode, int newMode) {
|
|
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
switchToListMode(mNoteEditor.getText().toString());
|
|
|
|
|
} else {
|
|
|
|
|
if (!getWorkingText()) {
|
|
|
|
|
mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
|
|
|
|
|
""));
|
|
|
|
|
mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ", ""));
|
|
|
|
|
}
|
|
|
|
|
mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
|
|
|
|
|
mEditTextList.setVisibility(View.GONE);
|
|
|
|
|
@ -782,6 +924,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取待办事项列表的文本内容并更新 WorkingNote 对象
|
|
|
|
|
* @return 是否包含已选中的待办事项
|
|
|
|
|
*/
|
|
|
|
|
private boolean getWorkingText() {
|
|
|
|
|
boolean hasChecked = false;
|
|
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
@ -815,6 +961,11 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
* position in the list when back from edit view, while creating a
|
|
|
|
|
* new node requires to the top of the list. This code
|
|
|
|
|
* {@link #RESULT_OK} is used to identify the create/edit state
|
|
|
|
|
* 有两种模式可以从列表视图切换到编辑视图，
|
|
|
|
|
* 打开一个便签，创建/编辑一个便签。
|
|
|
|
|
* 打开便签时需要返回到列表中原来的位置，
|
|
|
|
|
* 而创建新的便签则需要返回到列表的顶部。
|
|
|
|
|
* 这段代码使用 RESULT_OK 来标识创建/编辑状态。
|
|
|
|
|
*/
|
|
|
|
|
setResult(RESULT_OK);
|
|
|
|
|
}
|
|
|
|
|
|
