public SpeakerCell(UITableViewCellStyle style, NSString ident, Speaker showSpeaker)
: base(style, ident)
{
SelectionStyle = UITableViewCellSelectionStyle.Blue;
nameLabel = new UILabel () {
TextAlignment = UITextAlignment.Left,
Font = bigFont,
BackgroundColor = UIColor.FromWhiteAlpha (0f, 0f)
};
companyLabel = new UILabel () {
TextAlignment = UITextAlignment.Left,
Font = smallFont,
TextColor = UIColor.DarkGray,
BackgroundColor = UIColor.FromWhiteAlpha (0f, 0f)
};
image = new UIImageView();
UpdateCell (showSpeaker);
ContentView.Add (nameLabel);
ContentView.Add (companyLabel);
ContentView.Add (image);
}
public void SelectSpeaker(Speaker speaker)
{
var sds = new MWC.iOS.Screens.iPhone.Speakers.SpeakerDetailsScreen (speaker.ID);
sds.ShouldShowSessions = false;
sds.Title = "Speaker";
NavigationController.PushViewController(sds, true);
}
public void Clear()
{
showSpeaker = null;
nameLabel.Text = "";
titleLabel.Text = "";
companyLabel.Text = "";
bioTextView.Text = "";
image.Image = null;
LayoutSubviews (); // show the grey 'no speaker' message
}
public override void ViewWillAppear (bool animated)
{
base.ViewWillAppear (animated);
speaker = BL.Managers.SpeakerManager.GetSpeaker (speakerId);
// this shouldn't be null, but it gets that way when the data
// "shifts" underneath it. need to reload the screen or prevent
// selection via loading overlay - neither great UIs :-(
if (speaker != null) {
LayoutSubviews ();
Update ();
}
}
public void Update(Speaker speaker)
{
ID = speaker.ID;
Key = speaker.Key;
Name = speaker.Name;
Title = speaker.Title;
Company = speaker.Company;
ImageUrl = speaker.ImageUrl;
Bio = CleanupPlainTextDocument (speaker.Bio);
if (string.IsNullOrWhiteSpace (Bio)) {
Bio = "No biographical information available.";
}
}
public void Update (Speaker speaker, bool summaryOnly)
{
ID = speaker.ID;
Key = speaker.Key;
Name = speaker.Name;
Title = speaker.Title;
Company = speaker.Company;
ImageUrl = speaker.ImageUrl;
Bio = CleanupPlainTextDocument (speaker.Bio);
if (!summaryOnly)
Sessions = speaker.Sessions.Select(x => new SessionDetailsViewModel(key: x.Key, summaryOnly:"true")).ToList();
if (string.IsNullOrWhiteSpace (Bio)) {
Bio = "No biographical information available.";
}
}
public void UpdateCell (Speaker speaker)
{
nameLabel.Text = speaker.Name;
string subtitle = "";
if (String.IsNullOrEmpty (speaker.Title))
subtitle = String.Format ("{0}", speaker.Company);
else if (String.IsNullOrEmpty(speaker.Company))
subtitle = String.Format("{0}", speaker.Title);
else
subtitle = String.Format ("{0}, {1}", speaker.Title, speaker.Company);
companyLabel.Text = subtitle;
if (speaker.ImageUrl != "http://www.mobileworldcongress.com") {
var u = new Uri(speaker.ImageUrl);
image.Image = ImageLoader.DefaultRequestImage(u,this);
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.SpeakerDetailsScreen);
var id = Intent.GetIntExtra("SpeakerID", -1);
if (id >= 0) {
speaker = BL.Managers.SpeakerManager.GetSpeaker(id);
if (speaker != null) {
FindViewById<TextView>(Resource.Id.NameTextView).Text = speaker.Name;
FindViewById<TextView>(Resource.Id.PositionTextView).Text = speaker.Title;
FindViewById<TextView>(Resource.Id.CompanyTextView).Text = speaker.Company;
imageview = FindViewById<ImageView>(Resource.Id.SpeakerImageView);
if (!String.IsNullOrEmpty(speaker.Bio)) {
FindViewById<TextView>(Resource.Id.Bio).Text = speaker.Bio;
} else {
var tv = FindViewById<TextView>(Resource.Id.Bio);
tv.Text = "no speaker bio available";
}
if (!string.IsNullOrEmpty (speaker.ImageUrl)) {
var uri = new Uri (speaker.ImageUrl);
MWCApp.LogDebug ("speaker.ImageUrl " + speaker.ImageUrl);
try {
var drawable = MonoTouch.Dialog.Utilities.ImageLoader.DefaultRequestImage (uri, this);
if (drawable != null) // use it
imageview.SetImageDrawable (drawable);
else // we're just going to grab it ourselves and not wait for the callback from ImageLoader
LoadImageDirectly (uri);
} catch (Exception ex) {
MWCApp.LogDebug (ex.ToString());
}
} else
imageview.SetImageResource (Resource.Drawable.Icon);
} else { // shouldn't happen...
FindViewById<TextView>(Resource.Id.TitleTextView).Text = "Speaker not found: " + id;
}
}
}
public static int SaveSpeaker (Speaker item)
{
return DL.MwcDatabase.SaveItem<Speaker> (item);
}
/// <summary>for iPad (SplitViewController)</summary>
public SpeakerElement (Speaker showSpeaker, MWC.iOS.Screens.iPad.Speakers.SpeakerSplitView speakerSplitView) : base (showSpeaker.Name)
{
speaker = showSpeaker;
splitView = speakerSplitView;
}
/// <summary>for iPhone</summary>
public SpeakerElement (Speaker showSpeaker) : base (showSpeaker.Name)
{
speaker = showSpeaker;
}
private static List<Session> GetExtendedSessions(List<Session> sessions)
{
foreach(var session in sessions)
{
string url = baseUrl + session.DetailUrl;
string html = WebHelper.HttpGet(url);
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html);
string text = string.Empty;
var node = doc.DocumentNode.SelectSingleNode("//*[@id=\"page_content_Content4_oModuleEventSessions_5_ctl00_ctl01_divDescription\"]");
if(node != null)
{
var nodes = node.SelectNodes("p");
if(nodes != null)
{
bool wasEmpty = false;
foreach(var n in nodes)
{
string part = HttpUtility.HtmlDecode(n.InnerText.Trim().Replace("\n\t", "\r\n"));
if(part == "Jointly developed with") { part = ""; }
if(part.Trim() == string.Empty)
{
if(!wasEmpty)
{
text += "\r\n";
wasEmpty = true;
}
}
else
{
text += part.Trim() + "\r\n";
wasEmpty = false;
}
//foreach(var item in n.SelectNodes("text()"))
//{
// string part = HttpUtility.HtmlDecode(item.InnerText.Trim().Replace("\n\t", "\r\n"));
// text += part + "\r\n";
//}
}
}
}
session.Overview = text.Trim();
session.Overview = session.Overview.Replace("Click here", "Visit the MWC website");
var speakers = doc.DocumentNode.SelectNodes("//*[@id=\"page_content_Content4_oModuleEventSessions_5_ctl00_ctl02_pnlSpeakers\"]/ul/li");
if(speakers != null)
{
foreach(var s in speakers)
{
if(s.InnerText != "No speakers")
{
Speaker speaker = new Speaker();
speaker.Name = HtmlDocHelper.GetInnerText(s, "div[@class='event-list-name']/a");
speaker.DetailUrl = HtmlDocHelper.GetAttribute(s, "div[@class='event-list-name']/a", "href");
speaker.Company = HtmlDocHelper.GetInnerText(s, "div[@class='event-list-company']");
speaker.Title = HtmlDocHelper.GetInnerText(s, "div[@class='event-list-position']");
session.SpeakerList.Add(speaker);
session.SpeakerKeys.Add(speaker.Key);
}
}
}
}
return sessions;
}
private static List<Session> GetExtendedSessions(List<Session> sessions)
{
foreach(var session in sessions)
{
string url = baseUrl + session.DetailUrl;
string html = WebHelper.HttpGet(url);
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html);
string text = string.Empty;
var node = doc.DocumentNode.SelectSingleNode("//*[@id=\"page_content_Content4_oModuleEventSessions_5_ctl00_ctl01_divDescription\"]");
if(node != null)
{
var nodes = node.SelectNodes("p");
if(nodes != null)
{
foreach(var n in nodes)
{
foreach(var item in n.SelectNodes("text()"))
{
text += HttpUtility.HtmlDecode(item.InnerText.Trim().Replace("\n", "").Replace("\t", "")) + "\r\n\r\n";
}
}
}
}
session.Overview = text.Trim();
var speakers = doc.DocumentNode.SelectNodes("//*[@id=\"page_content_Content4_oModuleEventSessions_5_ctl00_ctl02_pnlSpeakers\"]/ul/li");
if(speakers != null)
{
foreach(var s in speakers)
{
if(s.InnerText != "No speakers")
{
Speaker speaker = new Speaker();
speaker.Name = HtmlDocHelper.GetInnerText(s, "div[@class='event-list-name']/a");
speaker.DetailUrl = HtmlDocHelper.GetAttribute(s, "div[@class='event-list-name']/a", "href");
speaker.Company = HtmlDocHelper.GetInnerText(s, "div[@class='event-list-company']");
speaker.Title = HtmlDocHelper.GetInnerText(s, "div[@class='event-list-position']");
session.SpeakerList.Add(speaker);
session.SpeakerKeys.Add(speaker.Key);
}
}
}
}
return sessions;
}
/// <summary>
/// When a speaker is selected, show their details (either in splitview or push on NavCtrl)
/// </summary>
public void SelectSpeaker(Speaker speaker)
{
throw new NotImplementedException();
}
// for masterdetail
public void Update(int speakerID)
{
speakerId = speakerID;
showSpeaker = BL.Managers.SpeakerManager.GetSpeaker (speakerId);
Update ();
LayoutSubviews ();
}
/// <summary>
/// When a speaker is selected, show their details (either in splitview or push on NavCtrl)
/// </summary>
public void SelectSpeaker(Speaker speaker)
{
hostScreen.SelectSpeaker(speaker);
}
