public IssuesController(string user, string slug)
: base(typeof(List<IssueModel>))
{
User = user;
Slug = slug;
Style = UITableViewStyle.Plain;
Title = "Issues";
EnableSearch = true;
EnableFilter = true;
Root.UnevenRows = true;
SearchPlaceholder = "Search Issues";
NavigationItem.RightBarButtonItem = new UIBarButtonItem(NavigationButton.Create(CodeFramework.Images.Buttons.Add, () => {
var b = new IssueEditController {
Username = User,
RepoSlug = Slug,
Success = OnCreateIssue
};
NavigationController.PushViewController(b, true);
}));
_titleView = new TitleView();
RefreshCaption();
NavigationItem.TitleView = _titleView;
_loadMore = new PaginateElement("Load More", "Loading...", e => GetMore());
}
public AddEditContactScreen(UINavigationController nav)
: base(UITableViewStyle.Grouped, null, true)
{
_rootContainerNavigationController = nav;
// Navigation
NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (sender, args) =>
{
NavigationController.DismissViewController(true, null);
});
NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, DoneButtonClicked);
NavigationItem.Title = "New Contact";
Root = new RootElement("");
// Photo
_photoSection = new Section();
_photoBadge = new BadgeElement(UIImage.FromBundle("Images/UnknownIcon.jpg"), "Add Photo");
_photoBadge.Tapped += PhotoBadgeTapped;
_photoSection.Add(_photoBadge);
Root.Add(_photoSection);
// Name
_nameSection = new Section();
var firstName = new EntryElement(null, "First", null);
var middleName = new EntryElement(null, "Middle", null);
var lastName = new EntryElement(null, "Last", null);
var org = new EntryElement(null, "Organization", null);
_nameSection.Add(firstName);
_nameSection.Add(middleName);
_nameSection.Add(lastName);
_nameSection.Add(org);
Root.Add(_nameSection);
// Phone numbers
_phoneSection = new Section("Phone Numbers");
Root.Add(_phoneSection);
var phoneLoadMore = new LoadMoreElement("Add More Phone Numbers", "Loading...", PhoneLoadMoreTapped);
_phoneSection.Add(phoneLoadMore);
// Emails
_emailSection = new Section("Emails");
Root.Add(_emailSection);
var emailLoadMore = new LoadMoreElement("Add More Emails", "Loading...", EmailLoadMoreTapped);
_emailSection.Add(emailLoadMore);
// Urls
_urlSection = new Section("Urls");
Root.Add(_urlSection);
var urlLoadMore = new LoadMoreElement("Add More Urls", "Loading...", UrlLoadMoreTapped);
_urlSection.Add(urlLoadMore);
// IMs
_instantMsgSection = new Section("Instant Messages");
Root.Add(_instantMsgSection);
var instantMsgLoadMore = new LoadMoreElement("Add More Instant Messages", "Loading...", InstantMsgLoadMoreTapped);
_instantMsgSection.Add(instantMsgLoadMore);
}
protected override void OnRender()
{
//Create some needed elements
var root = new RootElement(null) { UnevenRows = true };
_loadMore = new PaginateElement("Load More", "Loading...", e => GetMore());
root.Add(new Section { _loadMore });
//Add the items that were in the update
AddItems(root, Model as List<ChangesetModel>);
//Update the UI
InvokeOnMainThread(delegate {
root.Caption = Title;
Root = root;
});
}
void StartLogin(DialogViewController dvc)
{
dvc.Root.RemoveAt (1);
LoadMoreElement status;
if (dvc.Root.Count == 1){
status = new LoadMoreElement (
Locale.GetText ("Could not authenticate with twitter"),
Locale.GetText ("Contacting twitter"), null, UIFont.BoldSystemFontOfSize (16), UIColor.Black) {
Animating = true
};
dvc.Root.Add (new Section () { status });
} else
status = (LoadMoreElement) dvc.Root [1][0];
// Spin off a thread to start the OAuth authentication process,
// let the GUI thread show the spinner.
ThreadPool.QueueUserWorkItem (delegate {
var oauth = new OAuthAuthorizer (TwitterAccount.OAuthConfig);
try {
if (oauth.AcquireRequestToken ()){
BeginInvokeOnMainThread (delegate {
oauth.AuthorizeUser (dvc, delegate {
StartupAfterAuthorization (oauth);
});
});
return;
}
} catch (Exception e){
Console.WriteLine (e);
}
BeginInvokeOnMainThread (delegate { status.Animating = false; });
});
}
public void UrlLoadMoreTapped(LoadMoreElement lme)
{
var labels = new List<string>() { "Home Page", "Home", "Work" };
PopulateElements(lme, _urlSection, "Home Page", "Url", UIKeyboardType.Url, "Delete This Url", labels);
}
public void PopulateElements(LoadMoreElement lme, Section section, string typeLable, string valueLabel, UIKeyboardType entryKeyboardType, string deleteLabel, IList<string> labelList)
{
lme.Animating = false;
var type = new StyledStringElement(typeLable) { Accessory = UITableViewCellAccessory.DetailDisclosureButton };
section.Insert(section.Count - 1, type);
var value = new EntryElement(null, valueLabel, null);
value.KeyboardType = entryKeyboardType;
section.Insert(section.Count - 1, value);
var deleteButton = new StyledStringElement(deleteLabel)
{
TextColor = UIColor.Red,
};
deleteButton.Tapped += () =>
{
section.Remove(type);
section.Remove(value);
section.Remove(deleteButton);
};
// Show/Hide Delete Button
var deleteButtonOn = false;
type.AccessoryTapped += () =>
{
if (!deleteButtonOn)
{
deleteButtonOn = true;
section.Insert(type.IndexPath.Row + 2, UITableViewRowAnimation.Bottom, deleteButton);
}
else
{
deleteButtonOn = false;
section.Remove(deleteButton);
}
};
type.Tapped += () =>
{
var labelScreen = new LabelListScreen(labelList);
var navigation = new UINavigationController(labelScreen);
NavigationController.PresentViewController(navigation, true, null);
};
}
public void PhoneLoadMoreTapped(LoadMoreElement lme)
{
var labels = new List<string>() { "Mobile", "Home", "Work", "Main", "Home Fax", "Work Fax", "Pager", "Other" };
PopulateElements(lme, _phoneSection, "Mobile", "Phone Number", UIKeyboardType.NumberPad, "Delete This Number", labels);
}
public void InstantMsgLoadMoreTapped(LoadMoreElement lme)
{
var labels = new List<string>() { "Skype", "Hangouts", "Facebook Messenger", "MSN", "Yahoo", "AIM", "QQ" };
PopulateElements(lme, _instantMsgSection, "Skype", "IM", UIKeyboardType.ASCIICapable, "Delete This IM", labels);
}
public void EmailLoadMoreTapped(LoadMoreElement lme)
{
var labels = new List<string>() { "Home", "Work", "Oher" };
PopulateElements(lme, _emailSection, "Home", "Email Address", UIKeyboardType.EmailAddress, "Delete This Email", labels);
}
void DownloadTweets(int insertPoint, long? since, long? max_id, Element removeOnInsert)
{
Account.ReloadTimeline (kind, since, max_id, count => {
CancelMenu ();
mainSection.Remove (removeOnInsert);
if (count == -1){
var msg = Locale.Format ("Net failure on {0}", DateTime.Now);
Element insertElement;
if (mainSection.Count > 0 && (insertElement = mainSection [insertPoint] as StyledStringElement) != null)
insertElement.Caption = msg;
else
mainSection.Insert (insertPoint, new StyledStringElement (msg){
Font = UIFont.SystemFontOfSize (14)
});
count = 1;
} else {
// If we find an overlapping value, the timeline is continous, otherwise, we offer to load more
// If insertPoint == 0, this is a top load, otherwise it is a "Load more tweets" load, so we
// need to fetch insertPoint-1 to get the actual last tweet, instead of the message.
long lastId = GetTableTweetId (insertPoint == 0 ? 0 : insertPoint-1) ?? 0;
continuous = false;
int nParsed;
Util.ReportTime ("Before Loading tweet from DB");
lock (Database.Main)
nParsed = mainSection.Insert (insertPoint, UITableViewRowAnimation.None, UnlockedFetchTweets (count, lastId, insertPoint));
Util.ReportTime ("Time spent loading tweets");
NSTimer.CreateScheduledTimer (TimeSpan.FromSeconds (0.3), delegate {
NavigationController.TabBarItem.BadgeValue = (nParsed > 0) ? nParsed.ToString () : null;
});
if (!continuous && nParsed > 0){
LoadMoreElement more = null;
more = new LoadMoreElement (Locale.GetText ("Load more tweets"), Locale.GetText ("Loading"), delegate {
more.Animating = true;
DownloadTweets (insertPoint + nParsed, null, GetTableTweetId (insertPoint + count-1)-1, more);
});
more.Height = 60;
try {
mainSection.Insert (insertPoint+nParsed, UITableViewRowAnimation.None, more);
} catch {
Console.WriteLine ("on {0} inserting at {1}+{2} section has {3}", kind, insertPoint, count, mainSection.Count);
}
}
count = nParsed;
}
ReloadComplete ();
// Only scroll to last unread if this was not an intermediate "Load more tweets"
if (insertPoint == 0 && count > 0)
TableView.ScrollToRow (NSIndexPath.FromRowSection (count-1, 0), UITableViewScrollPosition.Middle, false);
});
}
void Load(int page, long since_id)
{
var fullUrl = BuildUrl (page, since_id);
TwitterAccount.CurrentAccount.Download (fullUrl, false, res => {
CancelMenu ();
if (res == null){
BeginInvokeOnMainThread (delegate { Root = Util.MakeError (TimelineTitle); });
return;
}
Element [] tweetArray = (from tweet in GetTweetStream (res) select (Element) new TweetElement (tweet)).ToArray ();
// Now on the main thread, do the UI work
BeginInvokeOnMainThread (delegate {
Section section;
if (since_id == 0){
if (page == 1){
// If we are the first batch of data being loaded, not load more, or refresh
var root = new RootElement (StreamedTitle) { UnevenRows = true };
section = new Section ();
root.Add (section);
Root = root;
} else {
section = Root [0];
section.Remove (loadMore);
}
int n = section.Add (tweetArray);
if (n == expectedCount){
loadMore = new LoadMoreElement (Locale.GetText ("Load more"), Locale.GetText ("Loading"), delegate {
Load (page+1, 0);
}, UIFont.BoldSystemFontOfSize (14), UIColor.Black);
loadMore.Height = 60;
section.Add (loadMore);
}
} else {
section = Root [0];
section.Insert (0, UITableViewRowAnimation.None, tweetArray);
}
if (sinceStr != null && section.Count > 0)
last_id = (section [0] as TweetElement).Tweet.Id;
ReloadComplete ();
});
});
}
private void GetMore()
{
this.DoWorkNoHud(() => {
var newChanges = OnGetData(_lastNode);
//Always remove the first node since it should already be listed...
if (newChanges.Count > 0)
newChanges.RemoveAt(0);
//Save the last node...
if (newChanges.Count > 0)
{
AddItems(Root, newChanges);
_lastNode = newChanges.Last().Node;
}
//Should never happen. Sanity check..
if (_loadMore != null && newChanges.Count == 0)
{
InvokeOnMainThread(() => {
Root.Remove(_loadMore.Parent as Section);
_loadMore.Dispose();
_loadMore = null;
});
}
},
ex => Utilities.ShowAlert("Failure to load!", "Unable to load additional enries! " + ex.Message),
() => {
if (_loadMore != null)
_loadMore.Animating = false;
});
}
void StartGeoSearch(LoadMoreElement loading)
{
if (location == null){
loading.Animating = true;
Util.RequestLocation (newLocation => {
loading.Animating = false;
if (newLocation != null){
location = newLocation;
ActivateController (new SearchFromGeo (location));
}
});
} else
ActivateController (new SearchFromGeo (location));
}
