private RadAnimation GetMovingAnimation(bool isFromLeft)
{
var transformAnimation = new RadMoveXAnimation { Duration = new Duration(TimeSpan.FromSeconds(DurationInSecond)) };
if (isFromLeft) {
transformAnimation.StartX = -BarWidth;
transformAnimation.EndX = ScreenWidth + BarWidth;
}
else {
transformAnimation.StartX = ScreenWidth + BarWidth;
transformAnimation.EndX = -BarWidth;
}
return transformAnimation;
}
private void AppendFullImageNews()
{
List<string> ctgyFileList = FileHelper.GetFiles("fbd-ctgy-");
DataModel.ChannelItem targetChannel = null;
string targetCategory = null;
string targetFile = null;
if (ctgyFileList != null && ctgyFileList.Count > 0)
{
Random random = new Random();
int targetIndex = random.Next(0, ctgyFileList.Count);
string targetCategoryFile = ctgyFileList[targetIndex];
targetFile = targetCategoryFile.Replace(".xml", "");
targetCategory = targetCategoryFile.Replace("fbd-ctgy-", "").Replace(".xml", "");
var categoryItem = MiscHelpers.GetCatergoryItemFromIsolatedStorage(targetCategoryFile);
if (categoryItem != null && categoryItem.ChannelItems != null && categoryItem.ChannelItems.Count > 0)
{
targetIndex = random.Next(0, categoryItem.ChannelItems.Count);
var targetChannel2 = categoryItem.ChannelItems[targetIndex];
if (targetChannel2 != null && targetChannel2.NewsItems != null && targetChannel2.NewsItems.Count > 0)
{
targetChannel = targetChannel2;
}
}
}
else
{
List<string> channelFileList = FileHelper.GetFiles("fbd-channel-");
if (channelFileList != null && channelFileList.Count > 0)
{
Random random = new Random();
int targetIndex = random.Next(0, channelFileList.Count);
string targetChannelFile = channelFileList[targetIndex];
targetFile = targetChannelFile.Replace(".xml", "");
var targetChannel2 = MiscHelpers.GetChannelItemFromIsolatedStorage(targetChannelFile);
if (targetChannel2 != null && targetChannel2.NewsItems != null && targetChannel2.NewsItems.Count > 0)
{
targetChannel = targetChannel2;
}
}
}
if (targetChannel == null) return;
var targetNewsItem = targetChannel.NewsItems[0];
FullImageNewsTitle.Text = targetNewsItem.NewsTitle;
FullImageNewsFeedUrl.Text = targetNewsItem.FeedTitle + " " +
MiscHelpers.GetNewsDateInfo(targetNewsItem.NewsPublishedDate);
if (targetCategory != null)
{
string defaultPhoto = CategoryConfigA.Config[targetCategory]["photo_home"];
FullImageNewsImage.Source = new BitmapImage(new Uri(defaultPhoto, UriKind.RelativeOrAbsolute));
}
var targetItemGuid = targetNewsItem.Tag.ToString();
ContentPanel3.Tap += delegate
{
Analytics.GetInstance().TrackHomeButtonPressed("fullimage");
Dispatcher.BeginInvoke(
() => NavigationService.Navigate(new Uri("/NewsItemFullPage.xaml?category=" + targetCategory + "&storage=" + targetFile + "&viewtype=" + PinType.SubCategory
+ "&itemguid=" + targetItemGuid
, UriKind.Relative)));
};
var scaleFadeAnimation = new RadScaleAndFadeAnimation
{
Duration = new Duration(TimeSpan.FromSeconds(7))
};
scaleFadeAnimation.FadeAnimation.StartOpacity = 0.9;
scaleFadeAnimation.FadeAnimation.EndOpacity = 1.0;
scaleFadeAnimation.FadeAnimation.Duration = new Duration(TimeSpan.FromSeconds(10));
scaleFadeAnimation.ScaleAnimation.StartScaleX = 1.15;
scaleFadeAnimation.ScaleAnimation.EndScaleX = 1.0;
scaleFadeAnimation.ScaleAnimation.StartScaleY = 1.15;
scaleFadeAnimation.ScaleAnimation.EndScaleY = 1.0;
scaleFadeAnimation.ScaleAnimation.Duration = new Duration(TimeSpan.FromSeconds(10));
var moveXAnimation = new RadMoveXAnimation
{
StartX = 0,
EndX = 40,
Duration = new Duration(TimeSpan.FromSeconds(10))
};
var moveXAnimation2 = new RadMoveXAnimation
{
StartX = 40,
EndX = 0,
Duration = new Duration(TimeSpan.FromSeconds(10))
};
RadAnimationManager.Play(ContentPanel3, scaleFadeAnimation, () =>
RadAnimationManager.Play(FullImageNewsImage, moveXAnimation, () =>
RadAnimationManager.Play(FullImageNewsImage, moveXAnimation2, () =>
RadAnimationManager.Play(FullImageNewsImage, moveXAnimation, () =>
RadAnimationManager.Play(FullImageNewsImage, moveXAnimation2)))));
}