Compare commits

...

1 Commits

Author SHA1 Message Date
owo193 60739e7742 java
1 day ago

@ -32,105 +32,113 @@ import net.micode.notes.data.Notes.TextNote;
import net.micode.notes.tool.ResourceParser.NoteBgResources;
// 工作笔记类,用于管理笔记的创建、加载、保存等操作
public class WorkingNote {
// Note for the working note
// 当前笔记对象
private Note mNote;
// Note Id
// 笔记ID
private long mNoteId;
// Note content
// 笔记内容
private String mContent;
// Note mode
// 笔记模式(如普通模式、清单模式等)
private int mMode;
// 提醒日期
private long mAlertDate;
// 修改日期
private long mModifiedDate;
// 背景颜色资源ID
private int mBgColorId;
// 关联的小部件ID
private int mWidgetId;
// 小部件类型
private int mWidgetType;
// 所属文件夹ID
private long mFolderId;
// 上下文对象
private Context mContext;
// 日志标签
private static final String TAG = "WorkingNote";
// 是否已删除
private boolean mIsDeleted;
// 笔记设置变更监听器
private NoteSettingChangedListener mNoteSettingStatusListener;
// 数据查询投影列(数据库查询字段)
public static final String[] DATA_PROJECTION = new String[] {
DataColumns.ID,
DataColumns.CONTENT,
DataColumns.MIME_TYPE,
DataColumns.DATA1,
DataColumns.DATA2,
DataColumns.DATA3,
DataColumns.DATA4,
DataColumns.ID, // 数据ID
DataColumns.CONTENT, // 内容
DataColumns.MIME_TYPE, // MIME类型
DataColumns.DATA1, // 数据1
DataColumns.DATA2, // 数据2
DataColumns.DATA3, // 数据3
DataColumns.DATA4, // 数据4
};
// 笔记查询投影列
public static final String[] NOTE_PROJECTION = new String[] {
NoteColumns.PARENT_ID,
NoteColumns.ALERTED_DATE,
NoteColumns.BG_COLOR_ID,
NoteColumns.WIDGET_ID,
NoteColumns.WIDGET_TYPE,
NoteColumns.MODIFIED_DATE
NoteColumns.PARENT_ID, // 父文件夹ID
NoteColumns.ALERTED_DATE, // 提醒日期
NoteColumns.BG_COLOR_ID, // 背景颜色ID
NoteColumns.WIDGET_ID, // 小部件ID
NoteColumns.WIDGET_TYPE, // 小部件类型
NoteColumns.MODIFIED_DATE // 修改日期
};
private static final int DATA_ID_COLUMN = 0;
private static final int DATA_CONTENT_COLUMN = 1;
private static final int DATA_MIME_TYPE_COLUMN = 2;
private static final int DATA_MODE_COLUMN = 3;
private static final int NOTE_PARENT_ID_COLUMN = 0;
private static final int NOTE_ALERTED_DATE_COLUMN = 1;
private static final int NOTE_BG_COLOR_ID_COLUMN = 2;
private static final int NOTE_WIDGET_ID_COLUMN = 3;
private static final int NOTE_WIDGET_TYPE_COLUMN = 4;
private static final int NOTE_MODIFIED_DATE_COLUMN = 5;
// New note construct
// 列索引常量
private static final int DATA_ID_COLUMN = 0; // 数据ID列索引
private static final int DATA_CONTENT_COLUMN = 1; // 内容列索引
private static final int DATA_MIME_TYPE_COLUMN = 2; // MIME类型列索引
private static final int DATA_MODE_COLUMN = 3; // 模式列索引
private static final int NOTE_PARENT_ID_COLUMN = 0; // 父文件夹ID列索引
private static final int NOTE_ALERTED_DATE_COLUMN = 1; // 提醒日期列索引
private static final int NOTE_BG_COLOR_ID_COLUMN = 2; // 背景颜色ID列索引
private static final int NOTE_WIDGET_ID_COLUMN = 3; // 小部件ID列索引
private static final int NOTE_WIDGET_TYPE_COLUMN = 4; // 小部件类型列索引
private static final int NOTE_MODIFIED_DATE_COLUMN = 5; // 修改日期列索引
// 构造函数:创建新笔记
private WorkingNote(Context context, long folderId) {
mContext = context;
mAlertDate = 0;
mModifiedDate = System.currentTimeMillis();
mModifiedDate = System.currentTimeMillis(); // 设置当前时间为修改时间
mFolderId = folderId;
mNote = new Note();
mNoteId = 0;
mIsDeleted = false;
mMode = 0;
mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
mWidgetType = Notes.TYPE_WIDGET_INVALIDE; // 默认无效小部件类型
}
// Existing note construct
// 构造函数:加载已有笔记
private WorkingNote(Context context, long noteId, long folderId) {
mContext = context;
mNoteId = noteId;
mFolderId = folderId;
mIsDeleted = false;
mNote = new Note();
loadNote();
loadNote(); // 加载笔记数据
}
// 加载笔记主信息
private void loadNote() {
// 查询笔记主表数据
Cursor cursor = mContext.getContentResolver().query(
ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mNoteId), NOTE_PROJECTION, null,
null, null);
if (cursor != null) {
if (cursor.moveToFirst()) {
// 从游标中读取数据
mFolderId = cursor.getLong(NOTE_PARENT_ID_COLUMN);
mBgColorId = cursor.getInt(NOTE_BG_COLOR_ID_COLUMN);
mWidgetId = cursor.getInt(NOTE_WIDGET_ID_COLUMN);
@ -140,13 +148,15 @@ public class WorkingNote {
}
cursor.close();
} else {
Log.e(TAG, "No note with id:" + mNoteId);
throw new IllegalArgumentException("Unable to find note with id " + mNoteId);
Log.e(TAG, "未找到ID为:" + mNoteId + "的笔记");
throw new IllegalArgumentException("无法找到ID为 " + mNoteId + " 的笔记");
}
loadNoteData();
loadNoteData(); // 加载笔记详情数据
}
// 加载笔记详情数据
private void loadNoteData() {
// 查询笔记详情数据
Cursor cursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, DATA_PROJECTION,
DataColumns.NOTE_ID + "=?", new String[] {
String.valueOf(mNoteId)
@ -156,51 +166,53 @@ public class WorkingNote {
if (cursor.moveToFirst()) {
do {
String type = cursor.getString(DATA_MIME_TYPE_COLUMN);
if (DataConstants.NOTE.equals(type)) {
if (DataConstants.NOTE.equals(type)) { // 文本类型笔记
mContent = cursor.getString(DATA_CONTENT_COLUMN);
mMode = cursor.getInt(DATA_MODE_COLUMN);
mNote.setTextDataId(cursor.getLong(DATA_ID_COLUMN));
} else if (DataConstants.CALL_NOTE.equals(type)) {
} else if (DataConstants.CALL_NOTE.equals(type)) { // 通话记录类型笔记
mNote.setCallDataId(cursor.getLong(DATA_ID_COLUMN));
} else {
Log.d(TAG, "Wrong note type with type:" + type);
Log.d(TAG, "未知笔记类型:" + type);
}
} while (cursor.moveToNext());
}
cursor.close();
} else {
Log.e(TAG, "No data with id:" + mNoteId);
throw new IllegalArgumentException("Unable to find note's data with id " + mNoteId);
Log.e(TAG, "未找到ID为:" + mNoteId + "的笔记数据");
throw new IllegalArgumentException("无法找到ID为 " + mNoteId + " 的笔记数据");
}
}
// 创建空笔记(静态工厂方法)
public static WorkingNote createEmptyNote(Context context, long folderId, int widgetId,
int widgetType, int defaultBgColorId) {
WorkingNote note = new WorkingNote(context, folderId);
note.setBgColorId(defaultBgColorId);
note.setWidgetId(widgetId);
note.setWidgetType(widgetType);
note.setBgColorId(defaultBgColorId); // 设置默认背景色
note.setWidgetId(widgetId); // 设置小部件ID
note.setWidgetType(widgetType); // 设置小部件类型
return note;
}
// 加载已有笔记(静态工厂方法)
public static WorkingNote load(Context context, long id) {
return new WorkingNote(context, id, 0);
}
// 保存笔记(同步方法)
public synchronized boolean saveNote() {
if (isWorthSaving()) {
if (!existInDatabase()) {
if (isWorthSaving()) { // 检查是否值得保存
if (!existInDatabase()) { // 如果数据库中不存在则创建新ID
if ((mNoteId = Note.getNewNoteId(mContext, mFolderId)) == 0) {
Log.e(TAG, "Create new note fail with id:" + mNoteId);
Log.e(TAG, "创建新笔记失败ID:" + mNoteId);
return false;
}
}
// 同步笔记数据到数据库
mNote.syncNote(mContext, mNoteId);
/**
* Update widget content if there exist any widget of this note
*/
// 如果有关联的小部件,更新小部件内容
if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
&& mWidgetType != Notes.TYPE_WIDGET_INVALIDE
&& mNoteSettingStatusListener != null) {
@ -212,11 +224,17 @@ public class WorkingNote {
}
}
// 检查笔记是否存在于数据库
public boolean existInDatabase() {
return mNoteId > 0;
}
// 检查笔记是否值得保存
private boolean isWorthSaving() {
// 以下情况不值得保存:
// 1. 已被删除
// 2. 新笔记但内容为空
// 3. 已有笔记但未修改
if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent))
|| (existInDatabase() && !mNote.isLocalModified())) {
return false;
@ -225,31 +243,38 @@ public class WorkingNote {
}
}
// 设置设置变更监听器
public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) {
mNoteSettingStatusListener = l;
}
// 设置提醒日期
public void setAlertDate(long date, boolean set) {
if (date != mAlertDate) {
mAlertDate = date;
mNote.setNoteValue(NoteColumns.ALERTED_DATE, String.valueOf(mAlertDate));
}
// 通知监听器提醒时间已变更
if (mNoteSettingStatusListener != null) {
mNoteSettingStatusListener.onClockAlertChanged(date, set);
}
}
// 标记为已删除
public void markDeleted(boolean mark) {
mIsDeleted = mark;
// 如果有关联的小部件,更新小部件
if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
&& mWidgetType != Notes.TYPE_WIDGET_INVALIDE && mNoteSettingStatusListener != null) {
mNoteSettingStatusListener.onWidgetChanged();
}
}
// 设置背景颜色
public void setBgColorId(int id) {
if (id != mBgColorId) {
mBgColorId = id;
// 通知监听器背景色已变更
if (mNoteSettingStatusListener != null) {
mNoteSettingStatusListener.onBackgroundColorChanged();
}
@ -257,8 +282,10 @@ public class WorkingNote {
}
}
// 设置清单模式
public void setCheckListMode(int mode) {
if (mMode != mode) {
// 通知监听器模式变更
if (mNoteSettingStatusListener != null) {
mNoteSettingStatusListener.onCheckListModeChanged(mMode, mode);
}
@ -267,6 +294,7 @@ public class WorkingNote {
}
}
// 设置小部件类型
public void setWidgetType(int type) {
if (type != mWidgetType) {
mWidgetType = type;
@ -274,6 +302,7 @@ public class WorkingNote {
}
}
// 设置小部件ID
public void setWidgetId(int id) {
if (id != mWidgetId) {
mWidgetId = id;
@ -281,6 +310,7 @@ public class WorkingNote {
}
}
// 设置笔记内容
public void setWorkingText(String text) {
if (!TextUtils.equals(mContent, text)) {
mContent = text;
@ -288,81 +318,97 @@ public class WorkingNote {
}
}
// 转换为通话记录笔记
public void convertToCallNote(String phoneNumber, long callDate) {
mNote.setCallData(CallNote.CALL_DATE, String.valueOf(callDate));
mNote.setCallData(CallNote.PHONE_NUMBER, phoneNumber);
mNote.setNoteValue(NoteColumns.PARENT_ID, String.valueOf(Notes.ID_CALL_RECORD_FOLDER));
}
// 检查是否有提醒
public boolean hasClockAlert() {
return (mAlertDate > 0 ? true : false);
}
// 获取笔记内容
public String getContent() {
return mContent;
}
// 获取提醒日期
public long getAlertDate() {
return mAlertDate;
}
// 获取修改日期
public long getModifiedDate() {
return mModifiedDate;
}
// 获取背景颜色资源ID
public int getBgColorResId() {
return NoteBgResources.getNoteBgResource(mBgColorId);
}
// 获取背景颜色ID
public int getBgColorId() {
return mBgColorId;
}
// 获取标题背景资源ID
public int getTitleBgResId() {
return NoteBgResources.getNoteTitleBgResource(mBgColorId);
}
// 获取当前模式
public int getCheckListMode() {
return mMode;
}
// 获取笔记ID
public long getNoteId() {
return mNoteId;
}
// 获取文件夹ID
public long getFolderId() {
return mFolderId;
}
// 获取小部件ID
public int getWidgetId() {
return mWidgetId;
}
// 获取小部件类型
public int getWidgetType() {
return mWidgetType;
}
// 笔记设置变更监听器接口
public interface NoteSettingChangedListener {
/**
* Called when the background color of current note has just changed
*
*/
void onBackgroundColorChanged();
/**
* Called when user set clock
*
* @param date
* @param set
*/
void onClockAlertChanged(long date, boolean set);
/**
* Call when user create note from widget
*
*/
void onWidgetChanged();
/**
* Call when switch between check list mode and normal mode
* @param oldMode is previous mode before change
* @param newMode is new mode
*
* @param oldMode
* @param newMode
*/
void onCheckListModeChanged(int oldMode, int newMode);
}
}
}
Loading…
Cancel
Save