zcx 2 years ago
commit e98f7bb9a9

@ -28,29 +28,29 @@ import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener; import android.content.DialogInterface.OnClickListener;
import android.text.format.DateFormat; import android.text.format.DateFormat;
import android.text.format.DateUtils; import android.text.format.DateUtils;
//功能:创建选择日期和时间的对话框界面,提供日期时间选择和结果回调
public class DateTimePickerDialog extends AlertDialog implements OnClickListener { public class DateTimePickerDialog extends AlertDialog implements OnClickListener {
private Calendar mDate = Calendar.getInstance(); private Calendar mDate = Calendar.getInstance();
//创建一个Calendar类型的变量 mDate方便时间的操作 //创建一个Calendar类型的变量 mDate方便时间的操作
private boolean mIs24HourView; private boolean mIs24HourView;
private OnDateTimeSetListener mOnDateTimeSetListener; private OnDateTimeSetListener mOnDateTimeSetListener;
//声明一个时间日期滚动选择控件 mOnDateTimeSetListener //声明一个时间日期滚动选择控件 mOnDateTimeSetListener
private DateTimePicker mDateTimePicker; private DateTimePicker mDateTimePicker;
//DateTimePicker控件控件一般用于让用户可以从日期列表中选择单个值。 //DateTimePicker控件控件一般用于让用户可以从日期列表中选择单个值。
//运行时,单击控件边上的下拉箭头,会显示为两个部分:一个下拉列表,一个用于选择日期的 //运行时,单击控件边上的下拉箭头,会显示为两个部分:一个下拉列表,一个用于选择日期的
public interface OnDateTimeSetListener { public interface OnDateTimeSetListener {
void OnDateTimeSet(AlertDialog dialog, long date); void OnDateTimeSet(AlertDialog dialog, long date);
} }
public DateTimePickerDialog(Context context, long date) { public DateTimePickerDialog(Context context, long date) {
//对该界面对话框的实例化 //对该界面对话框的实例化
super(context); super(context);
//对数据库的操作 //对数据库的操作
mDateTimePicker = new DateTimePicker(context); mDateTimePicker = new DateTimePicker(context);
setView(mDateTimePicker); setView(mDateTimePicker);
//添加一个子视图 //添加一个子视图
mDateTimePicker.setOnDateTimeChangedListener(new OnDateTimeChangedListener() { mDateTimePicker.setOnDateTimeChangedListener(new OnDateTimeChangedListener() {
public void onDateTimeChanged(DateTimePicker view, int year, int month, public void onDateTimeChanged(DateTimePicker view, int year, int month,
int dayOfMonth, int hourOfDay, int minute) { int dayOfMonth, int hourOfDay, int minute) {
@ -59,30 +59,30 @@ public class DateTimePickerDialog extends AlertDialog implements OnClickListener
mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth); mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
mDate.set(Calendar.HOUR_OF_DAY, hourOfDay); mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
mDate.set(Calendar.MINUTE, minute); mDate.set(Calendar.MINUTE, minute);
//将视图中的各选项设置为系统当前时间 //将视图中的各选项设置为系统当前时间
updateTitle(mDate.getTimeInMillis()); updateTitle(mDate.getTimeInMillis());
} }
}); });
mDate.setTimeInMillis(date); mDate.setTimeInMillis(date);
//得到系统时间 //得到系统时间
mDate.set(Calendar.SECOND, 0); mDate.set(Calendar.SECOND, 0);
//将秒数设置为0 //将秒数设置为0
mDateTimePicker.setCurrentDate(mDate.getTimeInMillis()); mDateTimePicker.setCurrentDate(mDate.getTimeInMillis());
setButton(context.getString(R.string.datetime_dialog_ok), this); setButton(context.getString(R.string.datetime_dialog_ok), this);
setButton2(context.getString(R.string.datetime_dialog_cancel), (OnClickListener)null); setButton2(context.getString(R.string.datetime_dialog_cancel), (OnClickListener)null);
//设置按钮 //设置按钮
set24HourView(DateFormat.is24HourFormat(this.getContext())); set24HourView(DateFormat.is24HourFormat(this.getContext()));
//时间标准化打印 //时间标准化打印
updateTitle(mDate.getTimeInMillis()); updateTitle(mDate.getTimeInMillis());
} }
//功能选择是否使用24小时制
public void set24HourView(boolean is24HourView) { public void set24HourView(boolean is24HourView) {
mIs24HourView = is24HourView; mIs24HourView = is24HourView;
} }
public void setOnDateTimeSetListener(OnDateTimeSetListener callBack) { public void setOnDateTimeSetListener(OnDateTimeSetListener callBack) {
mOnDateTimeSetListener = callBack; mOnDateTimeSetListener = callBack;
}//将时间日期滚动选择控件实例化 }//将时间日期滚动选择控件实例化
private void updateTitle(long date) { private void updateTitle(long date) {
int flag = int flag =
@ -91,13 +91,13 @@ public class DateTimePickerDialog extends AlertDialog implements OnClickListener
DateUtils.FORMAT_SHOW_TIME; DateUtils.FORMAT_SHOW_TIME;
flag |= mIs24HourView ? DateUtils.FORMAT_24HOUR : DateUtils.FORMAT_24HOUR; flag |= mIs24HourView ? DateUtils.FORMAT_24HOUR : DateUtils.FORMAT_24HOUR;
setTitle(DateUtils.formatDateTime(this.getContext(), date, flag)); setTitle(DateUtils.formatDateTime(this.getContext(), date, flag));
}//android开发中常见日期管理工具类API——DateUtils按照上下午显示时间 }//android开发中常见日期管理工具类API——DateUtils按照上下午显示时间
public void onClick(DialogInterface arg0, int arg1) { public void onClick(DialogInterface arg0, int arg1) {
if (mOnDateTimeSetListener != null) { if (mOnDateTimeSetListener != null) {
mOnDateTimeSetListener.OnDateTimeSet(this, mDate.getTimeInMillis()); mOnDateTimeSetListener.OnDateTimeSet(this, mDate.getTimeInMillis());
} }
}//第一个参数arg0是接收到点击事件的对话框 }//第一个参数arg0是接收到点击事件的对话框
//第二个参数arg1是该对话框上的按钮 //第二个参数arg1是该对话框上的按钮
} }

@ -26,40 +26,40 @@ import android.widget.PopupMenu;
import android.widget.PopupMenu.OnMenuItemClickListener; import android.widget.PopupMenu.OnMenuItemClickListener;
import net.micode.notes.R; import net.micode.notes.R;
//功能:实现下拉菜单显示和功能
public class DropdownMenu { public class DropdownMenu {
private Button mButton; private Button mButton;
private PopupMenu mPopupMenu; private PopupMenu mPopupMenu;
//声明一个下拉菜单 //声明一个下拉菜单
private Menu mMenu; private Menu mMenu;
//创建下拉菜单的图形化界面
public DropdownMenu(Context context, Button button, int menuId) { public DropdownMenu(Context context, Button button, int menuId) {
mButton = button; mButton = button;
mButton.setBackgroundResource(R.drawable.dropdown_icon); mButton.setBackgroundResource(R.drawable.dropdown_icon);
//设置这个view的背景 //设置这个view的背景
mPopupMenu = new PopupMenu(context, mButton); mPopupMenu = new PopupMenu(context, mButton);
mMenu = mPopupMenu.getMenu(); mMenu = mPopupMenu.getMenu();
mPopupMenu.getMenuInflater().inflate(menuId, mMenu); mPopupMenu.getMenuInflater().inflate(menuId, mMenu);
//MenuInflater是用来实例化Menu目录下的Menu布局文件 //MenuInflater是用来实例化Menu目录下的Menu布局文件
//根据ID来确认menu的内容选项 //根据ID来确认menu的内容选项
mButton.setOnClickListener(new OnClickListener() { mButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) { public void onClick(View v) {
mPopupMenu.show(); mPopupMenu.show();
} }
}); });
} }
//功能:设置菜单的监听
public void setOnDropdownMenuItemClickListener(OnMenuItemClickListener listener) { public void setOnDropdownMenuItemClickListener(OnMenuItemClickListener listener) {
if (mPopupMenu != null) { if (mPopupMenu != null) {
mPopupMenu.setOnMenuItemClickListener(listener); mPopupMenu.setOnMenuItemClickListener(listener);
}//设置菜单的监听 }
} }
//功能:对于菜单选项的初始化,根据索引搜索菜单需要的选项
public MenuItem findItem(int id) { public MenuItem findItem(int id) {
return mMenu.findItem(id); return mMenu.findItem(id);
}//对于菜单选项的初始化,根据索引搜索菜单需要的选项 }
//功能:布局文件,设置标题
public void setTitle(CharSequence title) { public void setTitle(CharSequence title) {
mButton.setText(title); mButton.setText(title);
}//布局文件,设置标题 }
} }

@ -15,7 +15,7 @@
*/ */
package net.micode.notes.ui; package net.micode.notes.ui;
import android.content.Context; import android.content.Context;
import android.database.Cursor; import android.database.Cursor;
import android.view.View; import android.view.View;
@ -23,32 +23,38 @@ import android.view.ViewGroup;
import android.widget.CursorAdapter; import android.widget.CursorAdapter;
import android.widget.LinearLayout; import android.widget.LinearLayout;
import android.widget.TextView; import android.widget.TextView;
import net.micode.notes.R; import net.micode.notes.R;
import net.micode.notes.data.Notes; import net.micode.notes.data.Notes;
import net.micode.notes.data.Notes.NoteColumns; import net.micode.notes.data.Notes.NoteColumns;
//功能:实现文件夹列表
public class FoldersListAdapter extends CursorAdapter { public class FoldersListAdapter extends CursorAdapter {
//CursorAdapter是Cursor和ListView的接口
//FoldersListAdapter继承了CursorAdapter的类
//主要作用是便签数据库和用户的交互
//这里就是用folder文件夹的形式展现给用户
public static final String [] PROJECTION = { public static final String [] PROJECTION = {
NoteColumns.ID, NoteColumns.ID,
NoteColumns.SNIPPET NoteColumns.SNIPPET
}; };//调用数据库中便签的ID和片段
public static final int ID_COLUMN = 0; public static final int ID_COLUMN = 0;
public static final int NAME_COLUMN = 1; public static final int NAME_COLUMN = 1;
public FoldersListAdapter(Context context, Cursor c) { public FoldersListAdapter(Context context, Cursor c) {
super(context, c); super(context, c);
// TODO Auto-generated constructor stub // TODO Auto-generated constructor stub
} }//数据库操作
@Override @Override
//功能:创建一个文件夹,对于各文件夹中子标签的初始化
public View newView(Context context, Cursor cursor, ViewGroup parent) { public View newView(Context context, Cursor cursor, ViewGroup parent) {
return new FolderListItem(context); //ViewGroup是容器
return new FolderListItem(context);
} }
@Override @Override
//功能:将各个布局文件绑定起来
public void bindView(View view, Context context, Cursor cursor) { public void bindView(View view, Context context, Cursor cursor) {
if (view instanceof FolderListItem) { if (view instanceof FolderListItem) {
String folderName = (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context String folderName = (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
@ -56,25 +62,27 @@ public class FoldersListAdapter extends CursorAdapter {
((FolderListItem) view).bind(folderName); ((FolderListItem) view).bind(folderName);
} }
} }
//功能根据数据库中标签的ID得到标签的各项内容
public String getFolderName(Context context, int position) { public String getFolderName(Context context, int position) {
Cursor cursor = (Cursor) getItem(position); Cursor cursor = (Cursor) getItem(position);
return (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context return (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
.getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN); .getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
} }
//功能:显示文件夹列表内容
private class FolderListItem extends LinearLayout { private class FolderListItem extends LinearLayout {
private TextView mName; private TextView mName;
public FolderListItem(Context context) { public FolderListItem(Context context) {
super(context); super(context);
//操作数据库
inflate(context, R.layout.folder_list_item, this); inflate(context, R.layout.folder_list_item, this);
//根据布局文件的名字等信息将其找出来
mName = (TextView) findViewById(R.id.tv_folder_name); mName = (TextView) findViewById(R.id.tv_folder_name);
} }
public void bind(String name) { public void bind(String name) {
mName.setText(name); mName.setText(name);
} }
} }
} }

@ -15,7 +15,7 @@
*/ */
package net.micode.notes.ui; package net.micode.notes.ui;
import android.content.Context; import android.content.Context;
import android.graphics.Rect; import android.graphics.Rect;
import android.text.Layout; import android.text.Layout;
@ -31,187 +31,255 @@ import android.view.MenuItem;
import android.view.MenuItem.OnMenuItemClickListener; import android.view.MenuItem.OnMenuItemClickListener;
import android.view.MotionEvent; import android.view.MotionEvent;
import android.widget.EditText; import android.widget.EditText;
import net.micode.notes.R; import net.micode.notes.R;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
public class NoteEditText extends EditText { //继承edittext设置便签设置文本框
public class NoteEditText extends EditText {
private static final String TAG = "NoteEditText"; private static final String TAG = "NoteEditText";
private int mIndex; private int mIndex;
private int mSelectionStartBeforeDelete; private int mSelectionStartBeforeDelete;
private static final String SCHEME_TEL = "tel:" ; private static final String SCHEME_TEL = "tel:" ;
private static final String SCHEME_HTTP = "http:" ; private static final String SCHEME_HTTP = "http:" ;
private static final String SCHEME_EMAIL = "mailto:" ; private static final String SCHEME_EMAIL = "mailto:" ;
//功能建立一个字符和整数的hash表用于链接电话网站还有邮箱
private static final Map<String, Integer> sSchemaActionResMap = new HashMap<String, Integer>(); private static final Map<String, Integer> sSchemaActionResMap = new HashMap<String, Integer>();
static { static {//一个Map对象用于储存URI方案和对应的ID在静态代码中初始化
sSchemaActionResMap.put(SCHEME_TEL, R.string.note_link_tel); sSchemaActionResMap.put(SCHEME_TEL, R.string.note_link_tel);
sSchemaActionResMap.put(SCHEME_HTTP, R.string.note_link_web); sSchemaActionResMap.put(SCHEME_HTTP, R.string.note_link_web);
sSchemaActionResMap.put(SCHEME_EMAIL, R.string.note_link_email); sSchemaActionResMap.put(SCHEME_EMAIL, R.string.note_link_email);
} }
/** /**
* Call by the {@link NoteEditActivity} to delete or add edit text *
*/ */
//在NoteEditActivity中删除或添加文本的操作可以看做是一个文本是否被变的标记英文注释已说明的很清楚
public interface OnTextViewChangeListener { public interface OnTextViewChangeListener {
/** /**
* Delete current edit text when {@link KeyEvent#KEYCODE_DEL} happens *
* and the text is null
*/ */
//处理删除按键时的操作
void onEditTextDelete(int index, String text); void onEditTextDelete(int index, String text);
/** /**
* Add edit text after current edit text when {@link KeyEvent#KEYCODE_ENTER} *
* happen
*/ */
//处理进入按键时的操作
void onEditTextEnter(int index, String text); void onEditTextEnter(int index, String text);
/** /**
* Hide or show item option when text change *
*/ */
void onTextChange(int index, boolean hasText); void onTextChange(int index, boolean hasText);
} }
private OnTextViewChangeListener mOnTextViewChangeListener; private OnTextViewChangeListener mOnTextViewChangeListener;
public NoteEditText(Context context) { //根据context设置文本
super(context, null); public NoteEditText(Context context) {//当前光标位置是文本开头
super(context, null);//用super引用父类变量
mIndex = 0; mIndex = 0;
} }
//设置当前光标
public void setIndex(int index) { public void setIndex(int index) {
mIndex = index; mIndex = index;
} }
//初始化文本修改标记
/**
*
*/
public void setOnTextViewChangeListener(OnTextViewChangeListener listener) { public void setOnTextViewChangeListener(OnTextViewChangeListener listener) {
mOnTextViewChangeListener = listener; mOnTextViewChangeListener = listener;
} }
public NoteEditText(Context context, AttributeSet attrs) { //AttributeSet 百度了一下是自定义空控件属性,用于维护便签动态变化的属性
//初始化便签
public NoteEditText(Context context, AttributeSet attrs) {
super(context, attrs, android.R.attr.editTextStyle); super(context, attrs, android.R.attr.editTextStyle);
} }
// 根据defstyle自动初始化
public NoteEditText(Context context, AttributeSet attrs, int defStyle) { public NoteEditText(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle); super(context, attrs, defStyle);
// TODO Auto-generated constructor stub // 自动生成代码函数存根
} }
/**
*
*/
@Override @Override
//功能:处理手机屏幕的所有事件
public boolean onTouchEvent(MotionEvent event) { public boolean onTouchEvent(MotionEvent event) {
switch (event.getAction()) { switch (event.getAction()) {
//重写了需要处理屏幕被按下的事件
case MotionEvent.ACTION_DOWN: case MotionEvent.ACTION_DOWN:
//跟新当前坐标值
int x = (int) event.getX(); int x = (int) event.getX();
int y = (int) event.getY(); int y = (int) event.getY();
x -= getTotalPaddingLeft(); x -= getTotalPaddingLeft();
y -= getTotalPaddingTop(); y -= getTotalPaddingTop();
x += getScrollX(); x += getScrollX();
y += getScrollY(); y += getScrollY();
//用布局控件layout根据x,y的新值设置新的位置
Layout layout = getLayout(); Layout layout = getLayout();
int line = layout.getLineForVertical(y); int line = layout.getLineForVertical(y);
int off = layout.getOffsetForHorizontal(line, x); int off = layout.getOffsetForHorizontal(line, x);
//更新光标新的位置
Selection.setSelection(getText(), off); Selection.setSelection(getText(), off);
break; break;
} }
return super.onTouchEvent(event); return super.onTouchEvent(event);
} }
/**
*
*/
@Override @Override
//函数功能:处理用户按下一个键盘按键时会触发 的事件
public boolean onKeyDown(int keyCode, KeyEvent event) { public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) { switch (keyCode) {
//根据按键的 Unicode 编码值来处理
case KeyEvent.KEYCODE_ENTER: case KeyEvent.KEYCODE_ENTER:
//“进入”按键
if (mOnTextViewChangeListener != null) { if (mOnTextViewChangeListener != null) {
return false; return false;
} }
break; break;
case KeyEvent.KEYCODE_DEL: case KeyEvent.KEYCODE_DEL:
//“删除”按键
mSelectionStartBeforeDelete = getSelectionStart(); mSelectionStartBeforeDelete = getSelectionStart();
break; break;
default: default:
break; break;
} }
//继续执行父类的其他点击事件
return super.onKeyDown(keyCode, event); return super.onKeyDown(keyCode, event);
} }
/**
*
*/
@Override @Override
//函数功能:处理用户松开一个键盘按键时会触发 的事件
public boolean onKeyUp(int keyCode, KeyEvent event) { public boolean onKeyUp(int keyCode, KeyEvent event) {
switch(keyCode) { switch(keyCode) {
//根据按键的 Unicode 编码值来处理有删除和进入2种操作
case KeyEvent.KEYCODE_DEL: case KeyEvent.KEYCODE_DEL:
if (mOnTextViewChangeListener != null) { if (mOnTextViewChangeListener != null) {
//若是被修改过
if (0 == mSelectionStartBeforeDelete && mIndex != 0) { if (0 == mSelectionStartBeforeDelete && mIndex != 0) {
//若之前有被修改并且文档不为空
mOnTextViewChangeListener.onEditTextDelete(mIndex, getText().toString()); mOnTextViewChangeListener.onEditTextDelete(mIndex, getText().toString());
//利用上文OnTextViewChangeListener对KEYCODE_DEL按键情况的删除函数进行删除
return true; return true;
} }
} else { } else {
Log.d(TAG, "OnTextViewChangeListener was not seted"); Log.d(TAG, "OnTextViewChangeListener was not seted");
//其他情况报错,文档的改动监听器并没有建立
} }
break; break;
case KeyEvent.KEYCODE_ENTER: case KeyEvent.KEYCODE_ENTER:
//同上也是分为监听器是否建立2种情况
if (mOnTextViewChangeListener != null) { if (mOnTextViewChangeListener != null) {
int selectionStart = getSelectionStart(); int selectionStart = getSelectionStart();
//获取当前位置
String text = getText().subSequence(selectionStart, length()).toString(); String text = getText().subSequence(selectionStart, length()).toString();
//获取当前文本
setText(getText().subSequence(0, selectionStart)); setText(getText().subSequence(0, selectionStart));
//根据获取的文本设置当前文本
mOnTextViewChangeListener.onEditTextEnter(mIndex + 1, text); mOnTextViewChangeListener.onEditTextEnter(mIndex + 1, text);
//当{@link KeyEvent#KEYCODE_ENTER}添加新文本
} else { } else {
Log.d(TAG, "OnTextViewChangeListener was not seted"); Log.d(TAG, "OnTextViewChangeListener was not seted");
//其他情况报错,文档的改动监听器并没有建立
} }
break; break;
default: default:
break; break;
} }
//继续执行父类的其他按键弹起的事件
return super.onKeyUp(keyCode, event); return super.onKeyUp(keyCode, event);
} }
/**
*
*/
@Override @Override
//函数功能:当焦点发生变化时,会自动调用该方法来处理焦点改变的事件
protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) { protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
if (mOnTextViewChangeListener != null) { if (mOnTextViewChangeListener != null) {
//若监听器已经建立
if (!focused && TextUtils.isEmpty(getText())) { if (!focused && TextUtils.isEmpty(getText())) {
//获取到焦点并且文本不为空
mOnTextViewChangeListener.onTextChange(mIndex, false); mOnTextViewChangeListener.onTextChange(mIndex, false);
//mOnTextViewChangeListener子函数置false隐藏事件选项
} else { } else {
mOnTextViewChangeListener.onTextChange(mIndex, true); mOnTextViewChangeListener.onTextChange(mIndex, true);
//mOnTextViewChangeListener子函数置true显示事件选项
} }
} }
//继续执行父类的其他焦点变化的事件
super.onFocusChanged(focused, direction, previouslyFocusedRect); super.onFocusChanged(focused, direction, previouslyFocusedRect);
} }
/**
* URLSpan
*/
@Override @Override
//函数功能:生成上下文菜单
protected void onCreateContextMenu(ContextMenu menu) { protected void onCreateContextMenu(ContextMenu menu) {
if (getText() instanceof Spanned) { if (getText() instanceof Spanned) {
//有文本存在
int selStart = getSelectionStart(); int selStart = getSelectionStart();
int selEnd = getSelectionEnd(); int selEnd = getSelectionEnd();
//获取文本开始和结尾位置
int min = Math.min(selStart, selEnd); int min = Math.min(selStart, selEnd);
int max = Math.max(selStart, selEnd); int max = Math.max(selStart, selEnd);
//获取开始到结尾的最大值和最小值
final URLSpan[] urls = ((Spanned) getText()).getSpans(min, max, URLSpan.class); final URLSpan[] urls = ((Spanned) getText()).getSpans(min, max, URLSpan.class);
//设置url的信息的范围值
if (urls.length == 1) { if (urls.length == 1) {
int defaultResId = 0; int defaultResId = 0;
for(String schema: sSchemaActionResMap.keySet()) { for(String schema: sSchemaActionResMap.keySet()) {
//获取计划表中所有的key值
if(urls[0].getURL().indexOf(schema) >= 0) { if(urls[0].getURL().indexOf(schema) >= 0) {
//若url可以添加则在添加后将defaultResId置为key所映射的值
defaultResId = sSchemaActionResMap.get(schema); defaultResId = sSchemaActionResMap.get(schema);
break; break;
} }
} }
if (defaultResId == 0) { if (defaultResId == 0) {
//defaultResId == 0则说明url并没有添加任何东西所以置为连接其他SchemaActionResMap的值
defaultResId = R.string.note_link_other; defaultResId = R.string.note_link_other;
} }
//建立菜单
menu.add(0, 0, 0, defaultResId).setOnMenuItemClickListener( menu.add(0, 0, 0, defaultResId).setOnMenuItemClickListener(
new OnMenuItemClickListener() { new OnMenuItemClickListener() {
//新建按键监听器
public boolean onMenuItemClick(MenuItem item) { public boolean onMenuItemClick(MenuItem item) {
// goto a new intent // goto a new intent
urls[0].onClick(NoteEditText.this); urls[0].onClick(NoteEditText.this);
//根据相应的文本设置菜单的按键
return true; return true;
} }
}); });
} }
} }
//继续执行父类的其他菜单创建的事件
super.onCreateContextMenu(menu); super.onCreateContextMenu(menu);
} }
} }

@ -27,7 +27,7 @@ import net.micode.notes.tool.DataUtils;
public class NoteItemData { public class NoteItemData {
static final String [] PROJECTION = new String [] { static final String [] PROJECTION = new String [] {//备注的项目
NoteColumns.ID, NoteColumns.ID,
NoteColumns.ALERTED_DATE, NoteColumns.ALERTED_DATE,
NoteColumns.BG_COLOR_ID, NoteColumns.BG_COLOR_ID,
@ -41,7 +41,9 @@ public class NoteItemData {
NoteColumns.WIDGET_ID, NoteColumns.WIDGET_ID,
NoteColumns.WIDGET_TYPE, NoteColumns.WIDGET_TYPE,
}; };
/**
*
*/
private static final int ID_COLUMN = 0; private static final int ID_COLUMN = 0;
private static final int ALERTED_DATE_COLUMN = 1; private static final int ALERTED_DATE_COLUMN = 1;
private static final int BG_COLOR_ID_COLUMN = 2; private static final int BG_COLOR_ID_COLUMN = 2;
@ -76,6 +78,9 @@ public class NoteItemData {
private boolean mIsOneNoteFollowingFolder; private boolean mIsOneNoteFollowingFolder;
private boolean mIsMultiNotesFollowingFolder; private boolean mIsMultiNotesFollowingFolder;
/**
* NoteItemDataIDID
*/
public NoteItemData(Context context, Cursor cursor) { public NoteItemData(Context context, Cursor cursor) {
mId = cursor.getLong(ID_COLUMN); mId = cursor.getLong(ID_COLUMN);
mAlertDate = cursor.getLong(ALERTED_DATE_COLUMN); mAlertDate = cursor.getLong(ALERTED_DATE_COLUMN);
@ -109,6 +114,9 @@ public class NoteItemData {
checkPostion(cursor); checkPostion(cursor);
} }
/**
*
*/
private void checkPostion(Cursor cursor) { private void checkPostion(Cursor cursor) {
mIsLastItem = cursor.isLast() ? true : false; mIsLastItem = cursor.isLast() ? true : false;
mIsFirstItem = cursor.isFirst() ? true : false; mIsFirstItem = cursor.isFirst() ? true : false;

@ -78,6 +78,11 @@ import java.io.InputStream;
import java.io.InputStreamReader; import java.io.InputStreamReader;
import java.util.HashSet; import java.util.HashSet;
/**
*
*
*
*/
public class NotesListActivity extends Activity implements OnClickListener, OnItemLongClickListener { public class NotesListActivity extends Activity implements OnClickListener, OnItemLongClickListener {
private static final int FOLDER_NOTE_LIST_QUERY_TOKEN = 0; private static final int FOLDER_NOTE_LIST_QUERY_TOKEN = 0;
@ -126,7 +131,9 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
private NoteItemData mFocusNoteDataItem; private NoteItemData mFocusNoteDataItem;
private static final String NORMAL_SELECTION = NoteColumns.PARENT_ID + "=?"; private static final String NORMAL_SELECTION = NoteColumns.PARENT_ID + "=?";
/**
*
*/
private static final String ROOT_FOLDER_SELECTION = "(" + NoteColumns.TYPE + "<>" private static final String ROOT_FOLDER_SELECTION = "(" + NoteColumns.TYPE + "<>"
+ Notes.TYPE_SYSTEM + " AND " + NoteColumns.PARENT_ID + "=?)" + " OR (" + Notes.TYPE_SYSTEM + " AND " + NoteColumns.PARENT_ID + "=?)" + " OR ("
+ NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER + " AND " + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER + " AND "
@ -142,11 +149,16 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
initResources(); initResources();
/** /**
* Insert an introduction when user firstly use this application * 使
*/ */
setAppInfoFromRawRes(); setAppInfoFromRawRes();
} }
/**
*
*
*
*/
@Override @Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) { protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK if (resultCode == RESULT_OK
@ -157,6 +169,12 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
*
*
*
*/
private void setAppInfoFromRawRes() { private void setAppInfoFromRawRes() {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this); SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
if (!sp.getBoolean(PREFERENCE_ADD_INTRODUCTION, false)) { if (!sp.getBoolean(PREFERENCE_ADD_INTRODUCTION, false)) {
@ -184,7 +202,7 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
try { try {
in.close(); in.close();
} catch (IOException e) { } catch (IOException e) {
// TODO Auto-generated catch block // 自动生成的catch块
e.printStackTrace(); e.printStackTrace();
} }
} }
@ -269,6 +287,9 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
return true; return true;
} }
/**
*
*/
private void updateMenu() { private void updateMenu() {
int selectedCount = mNotesListAdapter.getSelectedCount(); int selectedCount = mNotesListAdapter.getSelectedCount();
// Update dropdown menu // Update dropdown menu
@ -286,32 +307,46 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
*/
public boolean onPrepareActionMode(ActionMode mode, Menu menu) { public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
// TODO Auto-generated method stub // 自动生成的方法存根
return false; return false;
} }
public boolean onActionItemClicked(ActionMode mode, MenuItem item) { public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
// TODO Auto-generated method stub
return false; return false;
} }
/**
*
*/
public void onDestroyActionMode(ActionMode mode) { public void onDestroyActionMode(ActionMode mode) {
mNotesListAdapter.setChoiceMode(false); mNotesListAdapter.setChoiceMode(false);
mNotesListView.setLongClickable(true); mNotesListView.setLongClickable(true);
mAddNewNote.setVisibility(View.VISIBLE); mAddNewNote.setVisibility(View.VISIBLE);
} }
public void finishActionMode() { public void finishActionMode() {//用于结束操作模式。
mActionMode.finish(); mActionMode.finish();
} }
/**
*
*/
public void onItemCheckedStateChanged(ActionMode mode, int position, long id, public void onItemCheckedStateChanged(ActionMode mode, int position, long id,
boolean checked) { boolean checked) {
mNotesListAdapter.setCheckedItem(position, checked); mNotesListAdapter.setCheckedItem(position, checked);
updateMenu(); updateMenu();
} }
/**
*
*
*
*/
public boolean onMenuItemClick(MenuItem item) { public boolean onMenuItemClick(MenuItem item) {
if (mNotesListAdapter.getSelectedCount() == 0) { if (mNotesListAdapter.getSelectedCount() == 0) {
Toast.makeText(NotesListActivity.this, getString(R.string.menu_select_none), Toast.makeText(NotesListActivity.this, getString(R.string.menu_select_none),
@ -346,6 +381,11 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
*
*
*/
private class NewNoteOnTouchListener implements OnTouchListener { private class NewNoteOnTouchListener implements OnTouchListener {
public boolean onTouch(View v, MotionEvent event) { public boolean onTouch(View v, MotionEvent event) {
@ -408,6 +448,11 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
}; };
/**
*
*
* 使
*/
private void startAsyncNotesListQuery() { private void startAsyncNotesListQuery() {
String selection = (mCurrentFolderId == Notes.ID_ROOT_FOLDER) ? ROOT_FOLDER_SELECTION String selection = (mCurrentFolderId == Notes.ID_ROOT_FOLDER) ? ROOT_FOLDER_SELECTION
: NORMAL_SELECTION; : NORMAL_SELECTION;
@ -417,6 +462,12 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
}, NoteColumns.TYPE + " DESC," + NoteColumns.MODIFIED_DATE + " DESC"); }, NoteColumns.TYPE + " DESC," + NoteColumns.MODIFIED_DATE + " DESC");
} }
/**
* AsyncQueryHandler
*
*
*
*/
private final class BackgroundQueryHandler extends AsyncQueryHandler { private final class BackgroundQueryHandler extends AsyncQueryHandler {
public BackgroundQueryHandler(ContentResolver contentResolver) { public BackgroundQueryHandler(ContentResolver contentResolver) {
super(contentResolver); super(contentResolver);
@ -441,6 +492,9 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
*/
private void showFolderListMenu(Cursor cursor) { private void showFolderListMenu(Cursor cursor) {
AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this); AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
builder.setTitle(R.string.menu_title_select_folder); builder.setTitle(R.string.menu_title_select_folder);
@ -462,6 +516,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
builder.show(); builder.show();
} }
/**
*
* ID
*/
private void createNewNote() { private void createNewNote() {
Intent intent = new Intent(this, NoteEditActivity.class); Intent intent = new Intent(this, NoteEditActivity.class);
intent.setAction(Intent.ACTION_INSERT_OR_EDIT); intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
@ -469,6 +527,11 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
this.startActivityForResult(intent, REQUEST_CODE_NEW_NODE); this.startActivityForResult(intent, REQUEST_CODE_NEW_NODE);
} }
/**
*
*
*
*/
private void batchDelete() { private void batchDelete() {
new AsyncTask<Void, Void, HashSet<AppWidgetAttribute>>() { new AsyncTask<Void, Void, HashSet<AppWidgetAttribute>>() {
protected HashSet<AppWidgetAttribute> doInBackground(Void... unused) { protected HashSet<AppWidgetAttribute> doInBackground(Void... unused) {
@ -506,6 +569,9 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
}.execute(); }.execute();
} }
/**
*
*/
private void deleteFolder(long folderId) { private void deleteFolder(long folderId) {
if (folderId == Notes.ID_ROOT_FOLDER) { if (folderId == Notes.ID_ROOT_FOLDER) {
Log.e(TAG, "Wrong folder id, should not happen " + folderId); Log.e(TAG, "Wrong folder id, should not happen " + folderId);
@ -533,13 +599,20 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
* ID
*/
private void openNode(NoteItemData data) { private void openNode(NoteItemData data) {
Intent intent = new Intent(this, NoteEditActivity.class); Intent intent = new Intent(this, NoteEditActivity.class);
intent.setAction(Intent.ACTION_VIEW); intent.setAction(Intent.ACTION_VIEW);
intent.putExtra(Intent.EXTRA_UID, data.getId()); intent.putExtra(Intent.EXTRA_UID, data.getId());
this.startActivityForResult(intent, REQUEST_CODE_OPEN_NODE); this.startActivityForResult(intent, REQUEST_CODE_OPEN_NODE);
} }
/**
*
*
*/
private void openFolder(NoteItemData data) { private void openFolder(NoteItemData data) {
mCurrentFolderId = data.getId(); mCurrentFolderId = data.getId();
startAsyncNotesListQuery(); startAsyncNotesListQuery();
@ -567,6 +640,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
*/
private void showSoftInput() { private void showSoftInput() {
InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if (inputMethodManager != null) { if (inputMethodManager != null) {
@ -574,11 +651,20 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
*
*/
private void hideSoftInput(View view) { private void hideSoftInput(View view) {
InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0); inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
} }
/**
*
*
* /
*
*/
private void showCreateOrModifyFolderDialog(final boolean create) { private void showCreateOrModifyFolderDialog(final boolean create) {
final AlertDialog.Builder builder = new AlertDialog.Builder(this); final AlertDialog.Builder builder = new AlertDialog.Builder(this);
View view = LayoutInflater.from(this).inflate(R.layout.dialog_edit_text, null); View view = LayoutInflater.from(this).inflate(R.layout.dialog_edit_text, null);
@ -664,6 +750,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
}); });
} }
/**
*
*
*/
@Override @Override
public void onBackPressed() { public void onBackPressed() {
switch (mState) { switch (mState) {
@ -688,6 +778,9 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
} }
/**
* ID 广
*/
private void updateWidget(int appWidgetId, int appWidgetType) { private void updateWidget(int appWidgetId, int appWidgetType) {
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE); Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
if (appWidgetType == Notes.TYPE_WIDGET_2X) { if (appWidgetType == Notes.TYPE_WIDGET_2X) {
@ -707,6 +800,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
setResult(RESULT_OK, intent); setResult(RESULT_OK, intent);
} }
/**
*
*
*/
private final OnCreateContextMenuListener mFolderOnCreateContextMenuListener = new OnCreateContextMenuListener() { private final OnCreateContextMenuListener mFolderOnCreateContextMenuListener = new OnCreateContextMenuListener() {
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
if (mFocusNoteDataItem != null) { if (mFocusNoteDataItem != null) {
@ -718,6 +815,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
}; };
/**
*
* null
*/
@Override @Override
public void onContextMenuClosed(Menu menu) { public void onContextMenuClosed(Menu menu) {
if (mNotesListView != null) { if (mNotesListView != null) {
@ -726,6 +827,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
super.onContextMenuClosed(menu); super.onContextMenuClosed(menu);
} }
/**
*
*
*/
@Override @Override
public boolean onContextItemSelected(MenuItem item) { public boolean onContextItemSelected(MenuItem item) {
if (mFocusNoteDataItem == null) { if (mFocusNoteDataItem == null) {
@ -760,6 +865,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
return true; return true;
} }
/**
*
*
*/
@Override @Override
public boolean onPrepareOptionsMenu(Menu menu) { public boolean onPrepareOptionsMenu(Menu menu) {
menu.clear(); menu.clear();
@ -778,6 +887,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
return true; return true;
} }
/**
*
*
*/
@Override @Override
public boolean onOptionsItemSelected(MenuItem item) { public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) { switch (item.getItemId()) {
@ -818,12 +931,18 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
return true; return true;
} }
/**
*
*/
@Override @Override
public boolean onSearchRequested() { public boolean onSearchRequested() {
startSearch(null, false, null /* appData */, false); startSearch(null, false, null /* appData */, false);
return true; return true;
} }
/**
*
*/
private void exportNoteToText() { private void exportNoteToText() {
final BackupUtils backup = BackupUtils.getInstance(NotesListActivity.this); final BackupUtils backup = BackupUtils.getInstance(NotesListActivity.this);
new AsyncTask<Void, Void, Integer>() { new AsyncTask<Void, Void, Integer>() {
@ -866,16 +985,25 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
}.execute(); }.execute();
} }
/**
* 00
*/
private boolean isSyncMode() { private boolean isSyncMode() {
return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0; return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
} }
/**
*
*/
private void startPreferenceActivity() { private void startPreferenceActivity() {
Activity from = getParent() != null ? getParent() : this; Activity from = getParent() != null ? getParent() : this;
Intent intent = new Intent(from, NotesPreferenceActivity.class); Intent intent = new Intent(from, NotesPreferenceActivity.class);
from.startActivityIfNeeded(intent, -1); from.startActivityIfNeeded(intent, -1);
} }
/**
*
*/
private class OnListItemClickListener implements OnItemClickListener { private class OnListItemClickListener implements OnItemClickListener {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) { public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
@ -917,6 +1045,9 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
} }
/**
* 使
*/
private void startQueryDestinationFolders() { private void startQueryDestinationFolders() {
String selection = NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>? AND " + NoteColumns.ID + "<>?"; String selection = NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>? AND " + NoteColumns.ID + "<>?";
selection = (mState == ListEditState.NOTE_LIST) ? selection: selection = (mState == ListEditState.NOTE_LIST) ? selection:
@ -935,6 +1066,10 @@ public class NotesListActivity extends Activity implements OnClickListener, OnIt
NoteColumns.MODIFIED_DATE + " DESC"); NoteColumns.MODIFIED_DATE + " DESC");
} }
/**
*
* @return
*/
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
if (view instanceof NotesListItem) { if (view instanceof NotesListItem) {
mFocusNoteDataItem = ((NotesListItem) view).getItemData(); mFocusNoteDataItem = ((NotesListItem) view).getItemData();

@ -30,7 +30,9 @@ import java.util.HashMap;
import java.util.HashSet; import java.util.HashSet;
import java.util.Iterator; import java.util.Iterator;
/**
* CursorAdapter
*/
public class NotesListAdapter extends CursorAdapter { public class NotesListAdapter extends CursorAdapter {
private static final String TAG = "NotesListAdapter"; private static final String TAG = "NotesListAdapter";
private Context mContext; private Context mContext;
@ -38,11 +40,14 @@ public class NotesListAdapter extends CursorAdapter {
private int mNotesCount; private int mNotesCount;
private boolean mChoiceMode; private boolean mChoiceMode;
public static class AppWidgetAttribute { public static class AppWidgetAttribute {//用于表示小部件的属性包括小部件的ID和类型。
public int widgetId; public int widgetId;
public int widgetType; public int widgetType;
}; };
/**
*
*/
public NotesListAdapter(Context context) { public NotesListAdapter(Context context) {
super(context, null); super(context, null);
mSelectedIndex = new HashMap<Integer, Boolean>(); mSelectedIndex = new HashMap<Integer, Boolean>();
@ -50,11 +55,17 @@ public class NotesListAdapter extends CursorAdapter {
mNotesCount = 0; mNotesCount = 0;
} }
/**
*
*/
@Override @Override
public View newView(Context context, Cursor cursor, ViewGroup parent) { public View newView(Context context, Cursor cursor, ViewGroup parent) {
return new NotesListItem(context); return new NotesListItem(context);
} }
/**
*
*/
@Override @Override
public void bindView(View view, Context context, Cursor cursor) { public void bindView(View view, Context context, Cursor cursor) {
if (view instanceof NotesListItem) { if (view instanceof NotesListItem) {
@ -64,20 +75,32 @@ public class NotesListAdapter extends CursorAdapter {
} }
} }
/**
*
*/
public void setCheckedItem(final int position, final boolean checked) { public void setCheckedItem(final int position, final boolean checked) {
mSelectedIndex.put(position, checked); mSelectedIndex.put(position, checked);
notifyDataSetChanged(); notifyDataSetChanged();
} }
/**
*
*/
public boolean isInChoiceMode() { public boolean isInChoiceMode() {
return mChoiceMode; return mChoiceMode;
} }
/**
*
*/
public void setChoiceMode(boolean mode) { public void setChoiceMode(boolean mode) {
mSelectedIndex.clear(); mSelectedIndex.clear();
mChoiceMode = mode; mChoiceMode = mode;
} }
/**
*
*/
public void selectAll(boolean checked) { public void selectAll(boolean checked) {
Cursor cursor = getCursor(); Cursor cursor = getCursor();
for (int i = 0; i < getCount(); i++) { for (int i = 0; i < getCount(); i++) {
@ -89,6 +112,9 @@ public class NotesListAdapter extends CursorAdapter {
} }
} }
/**
* ID
*/
public HashSet<Long> getSelectedItemIds() { public HashSet<Long> getSelectedItemIds() {
HashSet<Long> itemSet = new HashSet<Long>(); HashSet<Long> itemSet = new HashSet<Long>();
for (Integer position : mSelectedIndex.keySet()) { for (Integer position : mSelectedIndex.keySet()) {
@ -105,6 +131,9 @@ public class NotesListAdapter extends CursorAdapter {
return itemSet; return itemSet;
} }
/**
*
*/
public HashSet<AppWidgetAttribute> getSelectedWidget() { public HashSet<AppWidgetAttribute> getSelectedWidget() {
HashSet<AppWidgetAttribute> itemSet = new HashSet<AppWidgetAttribute>(); HashSet<AppWidgetAttribute> itemSet = new HashSet<AppWidgetAttribute>();
for (Integer position : mSelectedIndex.keySet()) { for (Integer position : mSelectedIndex.keySet()) {
@ -128,6 +157,9 @@ public class NotesListAdapter extends CursorAdapter {
return itemSet; return itemSet;
} }
/**
*
*/
public int getSelectedCount() { public int getSelectedCount() {
Collection<Boolean> values = mSelectedIndex.values(); Collection<Boolean> values = mSelectedIndex.values();
if (null == values) { if (null == values) {
@ -143,11 +175,17 @@ public class NotesListAdapter extends CursorAdapter {
return count; return count;
} }
/**
*
*/
public boolean isAllSelected() { public boolean isAllSelected() {
int checkedCount = getSelectedCount(); int checkedCount = getSelectedCount();
return (checkedCount != 0 && checkedCount == mNotesCount); return (checkedCount != 0 && checkedCount == mNotesCount);
} }
/**
*
*/
public boolean isSelectedItem(final int position) { public boolean isSelectedItem(final int position) {
if (null == mSelectedIndex.get(position)) { if (null == mSelectedIndex.get(position)) {
return false; return false;
@ -155,18 +193,28 @@ public class NotesListAdapter extends CursorAdapter {
return mSelectedIndex.get(position); return mSelectedIndex.get(position);
} }
/**
*
*
*/
@Override @Override
protected void onContentChanged() { protected void onContentChanged() {
super.onContentChanged(); super.onContentChanged();
calcNotesCount(); calcNotesCount();
} }
/**
*
*
*/
@Override @Override
public void changeCursor(Cursor cursor) { public void changeCursor(Cursor cursor) {
super.changeCursor(cursor); super.changeCursor(cursor);
calcNotesCount(); calcNotesCount();
} }
/**
*
*/
private void calcNotesCount() { private void calcNotesCount() {
mNotesCount = 0; mNotesCount = 0;
for (int i = 0; i < getCount(); i++) { for (int i = 0; i < getCount(); i++) {

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