private void HandleAttentionItemSelected(int idx)
{
AreaWeatherListItem item = ViewModel.GetAttentionItem(idx);
String areaName = item.Area;
AppService.Instance.CacheForecastData(areaName);
Uri uriExplore = UtilityHelper.GetExplorePageURL(item.Area, item.URL, item.ItemType, item.SubItemTemplate);
NavigationService.Navigate(uriExplore);
}
private void ContextMenuSetTile_Click(object sender, RoutedEventArgs e)
{
MenuItem temp = (MenuItem)sender;
AreaWeatherListItem item = (AreaWeatherListItem)temp.DataContext;
// 檢查 scheduledAgent 是否活著…若是死的就試著喚醒…
if (UtilityHelper.CheckScheduledAgent())
{
if (item != null)
{
if (!"".Equals(item.Area))
{
#region 若沒有此動態磚就加入，過程發生錯誤也沒關係，Agent 會幫忙把資訊補回來
String strTileKeyWord = String.Format(Constants.TILE_NAVIGATION_KEYWORD, item.Area);
ShellTile tile = ShellTile.ActiveTiles.FirstOrDefault(x => x.NavigationUri.ToString().Contains(strTileKeyWord));
if (tile == null)
{
String strAreaMD5 = MD5Core.GetHashString(item.Area);
String strBackgroundImageFileName = String.Format("Fore_{0}.jpg", strAreaMD5);
String strBackBackgroundImageFileName = String.Format("Back_{0}.jpg", strAreaMD5);
String strBackgroundImageFilePath = UtilityHelper.GetShareToTileAlbumCoverPath(strBackgroundImageFileName);
String strBackBackgroundImageFilePath = UtilityHelper.GetShareToTileAlbumCoverPath(strBackBackgroundImageFileName);
String strNavigationURL = String.Format(Constants.TILE_NAVIGATION_URL, item.Area);
try
{
StandardTileData NewTileData = new StandardTileData
{
BackgroundImage = new Uri("isostore:/" + strBackgroundImageFilePath, UriKind.Absolute),
BackBackgroundImage = new Uri("isostore:/" + strBackBackgroundImageFilePath, UriKind.Absolute)
};
ShellTile.Create(new Uri(strNavigationURL, UriKind.Relative), NewTileData);
}
catch (Exception)
{
}
}
#endregion
// 加入此地區的動態磚
TileService.Instance.UpdateTile(item.Area);
}
}
}
else
{
// 開不了…提示
MessageBox.Show("您的裝置拒絕 TW Weather 啟動背景作業。\n請先至系統設定頁開啟 TW Weather 的背景作業權限，否則動態磚將會更新失敗。");
}
}
private void ContextMenuDelete_Click(object sender, RoutedEventArgs e)
{
MenuItem temp = (MenuItem)sender;
AreaWeatherListItem item = (AreaWeatherListItem)temp.DataContext;
if (item != null)
{
if (!"".Equals(item.Area))
{
ViewModel.RemoveAttentionItem(item.Area);
viewModel.RemoveTile(item.Area);
}
}
}
public void UpdateMyWeatherPage()
{
AttentionItems.Clear();
Dictionary <String, List <RichListItem> > allForecast = AppService.Instance.mAreaWeatherList;
List <String> listAttentionArea = AppService.Instance.GetLocalAttentionAreaList();
if (allForecast == null || allForecast.Count <= 0)
{
if (LoadDataError != null)
{
LoadDataError();
}
}
else
{
foreach (String area in listAttentionArea)
{
if (allForecast.ContainsKey(area))
{
// 找得到這個地區
List <RichListItem> items = allForecast[area];
TIMEBLOCK timeBlock = 0;
if (items.Count > 0)
{
timeBlock = UtilityHelper.NowTargetTimeBlock(items);
}
if (items.Count > (int)timeBlock)
{
AreaWeatherListItem areaItem = new AreaWeatherListItem();
areaItem.Title = items[(int)timeBlock].Title;
areaItem.Description = items[(int)timeBlock].Description;
areaItem.Area = items[(int)timeBlock].Area;
areaItem.Temperature = String.Format("{0}{1}", items[(int)timeBlock].Temperature, Constants.SUFFIX_TEMPERATURE);
areaItem.ChanceOfRain = String.Format("{0}{1}{2}", Constants.PREFIX_CHANCE_OF_RAIN, items[(int)timeBlock].ChanceOfRain, Constants.SUFFIX_CHANCE_OF_RAIN);
areaItem.StartTime = items[(int)timeBlock].StartTime;
areaItem.EndTime = items[(int)timeBlock].EndTime;
areaItem.ItemType = WeatherItemType.WI_TYPE_USE_APPSERVICE_DATA;
areaItem.ItemTemplate = WeatherItemTemplate.WI_TEMPLATE_ATTENTION; // 這裡白寫了…因為這個 Template 只用一次
areaItem.SubItemTemplate = WeatherItemTemplate.WI_TEMPLATE_AREA; // 若點下項目，下一層要要用 AreaItem 來秀
String strWeatherImage = UtilityHelper.GetImageByWeatherDescription(areaItem.Description, areaItem.Title);
areaItem.Icon = strWeatherImage;
AttentionItems.Add(areaItem);
}
}
}
}
NotifyPropertyChanged("MyWeatherItems");
}
