private void InitList()
{
try
{
if (_list == null)
return;
_list.Clear();
if (image == null && images == null)
{
//var resa = _MaplocationRequest.GetDbImages(_MaplocationRequest.GetFilterType(), 0, 21).ToArray();
var resa = new List<Image>();
List<ImageInfo> imageInfos = _MaplocationRequest.GetCurrentLoadedImages();
foreach (ImageInfo imgInfo in imageInfos)
{
if (imgInfo.Img != null)
resa.Add(imgInfo.Img);
}
int count = resa.Count();
img_cnt = count;
// "Add photo" Icon
/*
if (count < 21)
img_cnt = count + 1;
else
img_cnt = count;
*/
for (int i = 1; i <= img_cnt; i++)
{
var imgInfo = new ImageInfo() { Index = i };
if (i <= count)
{
imgInfo.Img = resa[i - 1];
}
_list.Add(imgInfo);
}
}
else
{
if (images == null)
{
img_cnt = 6;
_list.Add(new ImageInfo(){Index = 1, Img = this.image });
}
else
{
img_cnt = Math.Max(images.Count, 6);
for (int i = 0; i < images.Count; i++)
{
var imgInfo = new ImageInfo() { Index = i + 1, Img = images[i] };
_list.Add(imgInfo);
}
}
}
}
catch (Exception ex)
{
Util.LogException("InitList", ex);
}
}
public override void SearchButtonClicked (string text)
{
if (string.IsNullOrWhiteSpace(text))
return;
if (Root.Count > 0)
Root[0].Clear();
FinishSearch();
var lw = new LoadingView();
lw.Show("Searching for " + text);
NSTimer.CreateScheduledTimer (TimeSpan.FromSeconds (0.1), delegate {
SearchMirror.Text = text;
SearchedText = text;
LastTime = DateTime.MaxValue;
var entries = new Section () {
};
var images = SearchImages ();
_foundImages = images;
int rowCount = 4;
for (int i = 0; i < images.Count; i += rowCount)
{
var imagesInfos = new List<ImageInfo>();
for (int j = 0; j < rowCount; j++)
{
var imgInfo = new ImageInfo()
{
Img = (i + j < images.Count) ? images[i + j] : null,
};
imagesInfos.Add(imgInfo);
}
entries.Add(new Images2Element(imagesInfos, i));
}
var more = new CustomLoadMoreElement (lme => {
// Launch a thread to do some work
ThreadPool.QueueUserWorkItem (delegate {
SearchMoreKeywords(entries, lme);
});
});
more.Height = 60;
more.Image = Graphics.GetImgResource("more");
entries.Add(more);
Root = new RootElement (Locale.GetText ("Search")){
entries,
};
ReloadData();
lw.Hide();
});
}
private void AddImageWithName (ImageInfo imageInfo)
{
try
{
int position = imageInfo.Index;
var view = new UIView ()
{
ContentMode = UIViewContentMode.Center,
Frame = new RectangleF ((position - 1) * w, (h - 75) / 2, w, h),
};
Image img = imageInfo.Img;
var tilingView = new TilingView (img, new SizeF (75, 75)) { ParentFrame = view.Frame, };
tilingView.ParentHolder = view;
tilingView.TouchUpInside += HandleTillingViewTouchUpInside;
if (img != null)
{
string title = img.Name ?? "No title";
var location = new CLLocationCoordinate2D (img.Latitude, img.Longitude);
var a = new MyAnnotation (location, title, "Evenement")
{
TV = tilingView,
AssocImage = img,
};
a.OnAnnotationClicked += AnnotationClicked;
mapView.AddAnnotationObject (a);
tilingView.Annotation = a;
}
view.AddSubview (tilingView);
scrollView.AddSubview (view);
tillingViews.Add(tilingView);
photosViews.Add(view);
}
catch(Exception ex)
{
Util.LogException("AddImageWithName", ex);
}
}
private void SearchMoreKeywords(Section entries, CustomLoadMoreElement lme)
{
try
{
var images = SearchImages ();
_foundImages.AddRange(images);
int rowCount = 4;
var newElements = new List<Images2Element>();
for (int i = 0; i < images.Count; i += rowCount)
{
var imagesInfos = new List<ImageInfo>();
for (int j = 0; j < rowCount; j++)
{
var imgInfo = new ImageInfo()
{
Img = (i + j < images.Count) ? images[i + j] : null,
};
imagesInfos.Add(imgInfo);
}
newElements.Add(new Images2Element(imagesInfos, i));
}
InvokeOnMainThread(()=>
{
lme.Animating = false;
entries.Insert(entries.Count - 1, UITableViewRowAnimation.None, newElements.ToArray());
});
}
catch (Exception ex)
{
Util.LogException("SearchMoreKeywords", ex);
}
}
private bool InitList(List<Image> resa)
{
if (resa == null)
return false;
hasImage = !(_FilterType == FilterType.Friends && resa.Count == 0);
if (!Compare(resa, previousList))
return false;
previousList = resa;
_list.Clear();
int count = resa.Count();
for (int i = 1; i <= 21; i++)
{
var imgInfo = new ImageInfo() { Index = i };
if (i <= count)
{
imgInfo.Img = resa[i - 1];
}
_list.Add(imgInfo);
}
return true;
}
private void AddMorePhotoElements(CustomLoadMoreElement more, ManualResetEventSlim wait)
{
try
{
pageNumber++;
var images = _MapLocationRequest.GetDbImages(_FilterType, (pageNumber - 1) * 21, 21);
if (images.Count() == 0)
{
pageNumber--;
this.BeginInvokeOnMainThread(delegate { more.Animating = false; });
return;
}
Image[] resa = images.ToArray();
int count = resa.Count();
for (int i = 1; i <= 21; i++)
{
var imgInfo = new ImageInfo() { Index = i };
if (i <= count)
{
imgInfo.Img = resa[i - 1];
}
_list.Add(imgInfo);
previousList.Add(imgInfo.Img);
}
// Now make sure we invoke on the main thread the updates
this.BeginInvokeOnMainThread(delegate {
more.Animating = false;
try
{
for (int i = (pageNumber - 1) * 7; i < pageNumber * 7; i++)
{
Root[0].Insert(Root[0].Count - 1, new PhotosElement (this, i));
}
}
catch (Exception ex)
{
Util.LogException("AddMorePhotoElements InsertElements", ex);
}
});
//TableView.ScrollToRow (NSIndexPath.FromRowSection (Root[0].Count - 1, 0), UITableViewScrollPosition.Middle, false);
}
catch (Exception ex)
{
Util.LogException("AddMorePhotoElements", ex);
pageNumber--;
// Now make sure we invoke on the main thread the updates
this.BeginInvokeOnMainThread(delegate {
more.Animating = false;
});
}
finally
{
wait.Set();
}
}
public void SetEmptyImages()
{
hasImage = true;
previousList = null;
pageNumber = 0;
_list.Clear();
for (int i = 1; i <= 21; i++)
{
var imgInfo = new ImageInfo() { Index = i };
_list.Add(imgInfo);
}
Root[0].RemoveRange(0, Root[0].Count);
for (int i = 0; i < 7; i++) {
Root[0].Add (new PhotosElement (this, i));
}
}
private void Initialize ()
{
var root = new RootElement("search") {
new Section()
};
int rowCount = 4;
for (int i = 0; i < images.Count; i += rowCount)
{
var imagesInfos = new List<ImageInfo>();
for (int j = 0; j < rowCount; j++)
{
var imgInfo = new ImageInfo()
{
Img = (i + j < images.Count) ? images[i + j] : null,
};
imagesInfos.Add(imgInfo);
}
root[0].Add(new Images2Element(imagesInfos, i));
}
var mediaView = new DialogViewController(root, false);
mediaView.TableView.BackgroundView = new UIImageView(UIImage.FromBundle("Images/Ver4/fond"));
mediaView.View.Frame = new RectangleF(0, 45, 320, this.View.Frame.Height - 45);
mediaView.TableView.SeparatorStyle = UITableViewCellSeparatorStyle.None;
mediaView.Style = UITableViewStyle.Plain;
Add(mediaView.View);
var view = new UIView(new RectangleF(0, 40 , 320, 1));
view.Layer.BackgroundColor = UIColor.LightGray.CGColor;
this.View.AddSubview(view);
}