public override void ViewDidLoad ()
{
base.ViewDidLoad ();
Title = "Text View";
textView = new UITextView (View.Frame){
TextColor = UIColor.Black,
Font = UIFont.FromName ("Arial", 18f),
BackgroundColor = UIColor.White,
Text = "This code brought to you by ECMA 334, ECMA 335 and the Mono Team at Novell\n\n\nEmbrace the CIL!",
ReturnKeyType = UIReturnKeyType.Default,
KeyboardType = UIKeyboardType.Default,
ScrollEnabled = true,
AutoresizingMask = UIViewAutoresizing.FlexibleHeight,
};
// Provide our own save button to dismiss the keyboard
textView.Started += delegate {
var saveItem = new UIBarButtonItem (UIBarButtonSystemItem.Done, delegate {
textView.ResignFirstResponder ();
NavigationItem.RightBarButtonItem = null;
});
NavigationItem.RightBarButtonItem = saveItem;
};
View.AddSubview (textView);
}
// saves the inputs to iCloud keys
void Save(object sender, EventArgs ea)
{
var store = NSUbiquitousKeyValueStore.DefaultStore;
store.SetString(UIDevice.CurrentDevice.Name, localText.Text);
store.SetString(sharedKeyName, testText.Text);
var synchronized = store.Synchronize();
outputText.Text += String.Format("\n--- Local save ({4}) ---\n{0}: {1}\n{2}: {3}",
UIDevice.CurrentDevice.Name, localText.Text, sharedKeyName, testText.Text, synchronized);
localText.ResignFirstResponder();
testText.ResignFirstResponder();
}
/// <summary>
/// Copies the value from the UITextView in the EntryElement to the
// Value property and raises the Changed event if necessary.
/// </summary>
public void FetchValue()
{
if (entry == null)
{
return;
}
var newValue = entry.Text;
if (newValue == Value)
{
return;
}
if (AcceptReturns == false)
{
// check for return key and resign responder if it is
if (newValue.IndexOf('\n') >= 0)
{
entry.Text = entry.Text.Replace("\n", "");
entry.ResignFirstResponder();
return;
}
}
Value = newValue;
}
public NewCommentViewController(Func <string, Task> saveAction)
{
ViewModel = new NewCommentViewModel(saveAction);
Title = "New Comment";
EdgesForExtendedLayout = UIRectEdge.None;
var discardButton = new UIBarButtonItem {
Image = Images.Buttons.Cancel
};
var doneButton = new UIBarButtonItem(UIBarButtonSystemItem.Save);
NavigationItem.RightBarButtonItem = doneButton;
NavigationItem.LeftBarButtonItem = discardButton;
_textView = new UITextView();
_textView.Font = UIFont.PreferredBody;
_textView.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth;
// Work around an Apple bug in the UITextView that crashes
if (ObjCRuntime.Runtime.Arch == ObjCRuntime.Arch.SIMULATOR)
{
_textView.AutocorrectionType = UITextAutocorrectionType.No;
}
OnActivation(d =>
{
discardButton
.GetClickedObservable()
.SelectUnit()
.BindCommand(ViewModel.DiscardCommand)
.AddTo(d);
this.WhenAnyValue(x => x.ViewModel.DoneCommand.CanExecute)
.Switch()
.Subscribe(x => doneButton.Enabled = x)
.AddTo(d);
doneButton
.GetClickedObservable()
.Do(_ => _textView.ResignFirstResponder())
.SelectUnit()
.BindCommand(ViewModel.DoneCommand)
.AddTo(d);
_textView
.GetChangedObservable()
.Subscribe(x => ViewModel.Text = x)
.AddTo(d);
this.WhenAnyValue(x => x.ViewModel.Text)
.Subscribe(x => _textView.Text = x)
.AddTo(d);
this.WhenAnyObservable(x => x.ViewModel.DismissCommand)
.Select(_ => Unit.Default)
.Subscribe(_dismissSubject)
.AddTo(d);
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Text View";
textView = new UITextView(View.Frame)
{
TextColor = UIColor.Black,
Font = UIFont.FromName("Arial", 18f),
BackgroundColor = UIColor.White,
Text = "This code brought to you by ECMA 334, ECMA 335 and the Mono Team at Novell\n\n\nEmbrace the CIL!",
ReturnKeyType = UIReturnKeyType.Default,
KeyboardType = UIKeyboardType.Default,
ScrollEnabled = true,
AutoresizingMask = UIViewAutoresizing.FlexibleHeight,
};
// Provide our own save button to dismiss the keyboard
textView.Started += delegate {
var saveItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, delegate {
textView.ResignFirstResponder();
NavigationItem.RightBarButtonItem = null;
});
NavigationItem.RightBarButtonItem = saveItem;
};
View.AddSubview(textView);
}
public static void UiSetKeyboardEditorWithCloseButton(this UITextField txt, UIKeyboardType keyboardType)
{
var toolbar = new UIToolbar
{
BarStyle = UIBarStyle.Black,
Translucent = true,
};
txt.KeyboardType = keyboardType;
toolbar.SizeToFit();
var text = new UITextView(new CGRect(0, 0, 200, 32))
{
ContentInset = UIEdgeInsets.Zero,
KeyboardType = keyboardType,
Text = txt.Text,
UserInteractionEnabled = true
};
text.Layer.CornerRadius = 4f;
text.BecomeFirstResponder();
var doneButton = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done,
(s, e) =>
{
text.ResignFirstResponder();
txt.ResignFirstResponder();
});
toolbar.UserInteractionEnabled = true;
toolbar.SetItems(new UIBarButtonItem[] { doneButton }, true);
txt.InputAccessoryView = toolbar;
}
/// <summary>
/// Fades out the control and then removes it from the super view
/// </summary>
public void Hide()
{
UIView.Animate(
0.5, // duration
() => { Alpha = 0; },
() =>
{
notesTextView.ResignFirstResponder();
RemoveFromSuperview();
cancelNotesButton.TouchUpInside -= CancelNotesButton_TouchUpInside;
updateNotesButton.TouchUpInside -= UpdateNotesButton_TouchUpInside;
this.RemoveGestureRecognizer(HideKeyboardGesture);
//keyboard observers
// Keyboard popup
NSNotificationCenter.DefaultCenter.RemoveObserver
(UIKeyboard.DidShowNotification);
//Keyboard Down
NSNotificationCenter.DefaultCenter.RemoveObserver
(UIKeyboard.WillHideNotification);
updateCallbackAction = null;
//GC.Collect();
}
);
}
public static void UiSetKeyboardEditorWithCloseButton(this UITextField txt, UIKeyboardType keyboardType)
{
var toolbar = new UIToolbar
{
BarStyle = UIBarStyle.Black,
Translucent = true,
};
txt.KeyboardType = keyboardType;
toolbar.SizeToFit();
var text = new UITextView(new CGRect(0, 0, 200, 32))
{
ContentInset = UIEdgeInsets.Zero,
KeyboardType = keyboardType,
Text = txt.Text,
UserInteractionEnabled = true
};
text.Layer.CornerRadius = 4f;
text.BecomeFirstResponder();
var doneButton = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done,
(s, e) =>
{
text.ResignFirstResponder();
txt.ResignFirstResponder();
});
toolbar.UserInteractionEnabled = true;
toolbar.SetItems(new UIBarButtonItem[] { doneButton }, true);
txt.InputAccessoryView = toolbar;
}
public override UITableViewCell GetCell(UITableView tv)
{
var cell = tv.DequeueReusableCell(CellKey);
if (cell == null)
{
cell = new UITableViewCell(UITableViewCellStyle.Default, CellKey);
cell.SelectionStyle = UITableViewCellSelectionStyle.None;
}
else
{
RemoveTag(cell, 1);
}
if (entry == null)
{
SizeF size = ComputeEntryPosition(tv, cell);
float yOffset = (GetHeight(this.GetContainerTableView(), IndexPath) - size.Height) / 2;
float width = cell.ContentView.Bounds.Width - size.Width - 2; // remove two pixels to fix up appearance in case this is the only control in section
entry = CreateTextView(new RectangleF(size.Width, yOffset, width, size.Height));
if (AcceptReturns == false)
{
entry.ReturnKeyType = UIReturnKeyType.Done;
}
else
{
entry.ReturnKeyType = UIReturnKeyType.Default;
}
entry.KeyboardType = UIKeyboardType.Default;
entry.AutocorrectionType = UITextAutocorrectionType.Default;
entry.Changed += delegate {
FetchValue();
if (Changed != null)
{
Changed(this, new EventArgs());
}
};
entry.Ended += delegate {
FetchValue();
if (Changed != null)
{
Changed(this, new EventArgs());
}
entry.ResignFirstResponder();
this.GetImmediateRootElement().TableView.EndEditing(true);
};
entry.Started += delegate {
tv.ScrollToRow(IndexPath, UITableViewScrollPosition.Middle, true);
};
}
cell.TextLabel.Text = Caption;
cell.ContentView.AddSubview(entry);
return(cell);
}
public override bool ShouldChangeText (UITextView textView, NSRange range, string text)
{
if (!text.Contains ("\n"))
return true;
textView.ResignFirstResponder ();
return false;
}
private static bool Close(UITextView textView, NSRange range, string value)
{
if (value.Equals("\n"))
{
textView.ResignFirstResponder();
}
return(true);
}
public ViewController()
{
// Done button in the top right of the nav bar to dismiss the keyboard.
NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, delegate
{
_textView.ResignFirstResponder();
});
}
private void RemoveFocusFromTextFields()
{
descriptionTextField.ResignFirstResponder();
titleTextField.ResignFirstResponder();
tagField.ResignFirstResponder();
NavigationItem.RightBarButtonItem = null;
}
bool DescriptionText_ShouldChangeText(UITextView textView, NSRange range, string text)
{
if (text.Length == 1 && text == Environment.NewLine)
{
textView.ResignFirstResponder();
return(false);
}
return(true);
}
public override bool ShouldChangeText(UITextView textView, NSRange range, string text)
{
if (text == "\n")
{
textView.ResignFirstResponder();
return(false);
}
return(true);
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
#region UI Controls (you could do this in XIB if you want)
saveButton = UIButton.FromType(UIButtonType.RoundedRect);
saveButton.Frame = new RectangleF(10,10,145,50);
saveButton.SetTitle("Save", UIControlState.Normal);
saveButton.SetTitle("waiting...", UIControlState.Disabled);
saveButton.Enabled = false;
doneSwitch = new UISwitch();
doneSwitch.Frame = new RectangleF(180, 25, 145, 50);
doneSwitch.Enabled = false;
doneLabel = new UILabel();
doneLabel.Frame = new RectangleF(200, 10, 145, 15);
doneLabel.Text = "Done?";
titleText = new UITextView(new RectangleF(10, 70, 300, 40));
titleText.BackgroundColor = UIColor.FromRGB(240,240,240);
titleText.Editable = true;
titleText.BackgroundColor = UIColor.FromRGB(240,240,240);
descriptionText = new UITextView(new RectangleF(10, 130, 300, 180));
descriptionText.BackgroundColor = UIColor.FromRGB(240,240,240);
descriptionText.Editable = true;
descriptionText.ScrollEnabled = true;
descriptionText.AutoresizingMask = UIViewAutoresizing.FlexibleHeight;
// Add the controls to the view
this.Add(saveButton);
this.Add(doneLabel);
this.Add(doneSwitch);
this.Add(descriptionText);
this.Add(titleText);
#endregion
saveButton.TouchUpInside += (sender, e) => {
doc.TheTask.Title = titleText.Text;
doc.TheTask.Description = descriptionText.Text;
doc.TheTask.IsDone = doneSwitch.On;
doc.UpdateChangeCount (UIDocumentChangeKind.Done); // tell UIDocument it needs saving
descriptionText.ResignFirstResponder (); // hide keyboard
titleText.ResignFirstResponder ();
};
LoadData ();
NSNotificationCenter.DefaultCenter.AddObserver (this
, new Selector("dataReloaded:")
, new NSString("taskModified"),
null);
}
public override void EditingEnded(UITextView textView)
{
if (textView.Text == "")
{
textView.Text = "Add Comment";
textView.TextColor = UIColor.DarkGray;
}
textView.ResignFirstResponder();
}
public override void EditingEnded (UITextView textView)
{
if (textView.Text == "")
{
textView.Text = "Add Comment";
textView.TextColor = UIColor.DarkGray;
}
textView.ResignFirstResponder ();
}
public override void EditingEnded(UITextView textView)
{
if (textView.Text == "") {
textView.Text = "Content";
textView.TextColor = UIColor.LightGray;
textView.Font = FontConstants.SourceSansProBold (13);
}
textView.ResignFirstResponder ();
}
public override UITableViewCell GetCell(UITableView tv)
{
var cell = tv.DequeueReusableCell(ekey);
if (cell == null)
{
cell = new UITableViewCell(UITableViewCellStyle.Default, ekey);
cell.SelectionStyle = UITableViewCellSelectionStyle.None;
}
else
{
RemoveTag(cell, 1);
}
if (entry == null)
{
SizeF size = ComputeEntryPosition(tv, cell);
/*entry = new UITextField (new RectangleF (size.Width, (cell.ContentView.Bounds.Height-size.Height)/2-1, 320-size.Width, size.Height)){
* Tag = 1,
* Placeholder = placeholder,
* SecureTextEntry = isPassword
* };*/
entry = new UITextView(new RectangleF(size.Width, (cell.ContentView.Bounds.Height - size.Height) / 2 - 1, 320 - size.Width, 96));
entry.Text = Value ?? "";
entry.AutoresizingMask = UIViewAutoresizing.FlexibleWidth |
UIViewAutoresizing.FlexibleLeftMargin;
entry.Ended += delegate {
Value = entry.Text;
};
entry.ReturnKeyType = UIReturnKeyType.Done;
entry.Changed += delegate(object sender, EventArgs e) {
int iTextLength = 0;
if (entry.Text.Length > 0)
{
iTextLength = entry.Text.Length - 1;
}
int i = entry.Text.IndexOf("\n", iTextLength);
if (i > -1)
{
entry.Text = entry.Text.Substring(0, iTextLength);
entry.ResignFirstResponder();
}
};
}
cell.TextLabel.Text = Caption;
cell.ContentView.AddSubview(entry);
return(cell);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
#region UI Controls (you could do this in XIB if you want)
saveButton = UIButton.FromType(UIButtonType.RoundedRect);
saveButton.Frame = new RectangleF(10, 10, 145, 50);
saveButton.SetTitle("Save", UIControlState.Normal);
saveButton.SetTitle("waiting...", UIControlState.Disabled);
saveButton.Enabled = false;
doneSwitch = new UISwitch();
doneSwitch.Frame = new RectangleF(180, 25, 145, 50);
doneSwitch.Enabled = false;
doneLabel = new UILabel();
doneLabel.Frame = new RectangleF(200, 10, 145, 15);
doneLabel.Text = "Done?";
titleText = new UITextView(new RectangleF(10, 70, 300, 40));
titleText.BackgroundColor = UIColor.FromRGB(240, 240, 240);
titleText.Editable = true;
titleText.BackgroundColor = UIColor.FromRGB(240, 240, 240);
descriptionText = new UITextView(new RectangleF(10, 130, 300, 180));
descriptionText.BackgroundColor = UIColor.FromRGB(240, 240, 240);
descriptionText.Editable = true;
descriptionText.ScrollEnabled = true;
descriptionText.AutoresizingMask = UIViewAutoresizing.FlexibleHeight;
// Add the controls to the view
this.Add(saveButton);
this.Add(doneLabel);
this.Add(doneSwitch);
this.Add(descriptionText);
this.Add(titleText);
#endregion
saveButton.TouchUpInside += (sender, e) => {
doc.TheTask.Title = titleText.Text;
doc.TheTask.Description = descriptionText.Text;
doc.TheTask.IsDone = doneSwitch.On;
doc.UpdateChangeCount(UIDocumentChangeKind.Done); // tell UIDocument it needs saving
descriptionText.ResignFirstResponder(); // hide keyboard
titleText.ResignFirstResponder();
};
LoadData();
NSNotificationCenter.DefaultCenter.AddObserver(this
, new Selector("dataReloaded:")
, new NSString("taskModified"),
null);
}
protected async void Save(object sender, EventArgs e)
{
task.Title = titleText.Text;
task.Description = descriptionText.Text;
task.IsDone = doneSwitch.On;
descriptionText.ResignFirstResponder(); // hide keyboard
titleText.ResignFirstResponder();
NavigationController.PopToRootViewController(true);
// save to Parse
try {
await task.ToParseObject().SaveAsync();
await screen.ReloadAsync();
} catch (ParseException pe) {
Console.WriteLine("Parse Exception:{0}", pe.Message);
}
}
public override bool ShouldChangeText(UITextView textView, NSRange range, string text)
{
if (text.Equals("\n"))
{
textView.ResignFirstResponder();
// Return FALSE so that the final '\n' character doesn't get added
return(false);
}
// For any other character return TRUE so that the text gets added to the view
return(true);
}
public override void EditingEnded(UITextView textView)
{
if (textView.Text == "")
{
textView.Text = "Content";
textView.TextColor = UIColor.LightGray;
textView.Font = FontConstants.SourceSansProBold(13);
}
textView.ResignFirstResponder();
}
public override bool ShouldChangeText(UITextView textView, NSRange range, string text)
{
if (!text.Contains(Environment.NewLine))
{
return(true);
}
textView.ResignFirstResponder();
return(false);
}
public override bool ShouldChangeText(UITextView textView, NSRange range, string text)
{
if ("\n" == text)
{
textView.ResignFirstResponder();
return(false);
}
lastText = new NSString(text);
return(true);
//return base.ShouldChangeText(textView, range, text);
}
protected virtual bool OnNewLineDismiss_ShouldChangeText(UITextView textView, NSRange range, string text)
{
return(this.ExecuteFunction("OnNewLineDismiss_ShouldChangeText", delegate()
{
if (text == "\n")
{
textView.ResignFirstResponder();
return false;
}
return true;
}));
}
void close(object sender, EventArgs e)
{
messageTextView.ResignFirstResponder();
UIView.Animate(0.3f, delegate {
View.Alpha = 0f;
currentMessageSourceWindow.TintAdjustmentMode = UIViewTintAdjustmentMode.Automatic;
},
delegate {
currentMessageWindow = null;
currentMessageSourceWindow.MakeKeyAndVisible();
});
}
public void EditingStarted(UITextView textView)
{
// Provide a "Done" button for the user to select to signify completion with writing text in the text view.
var doneBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (sender, e) =>
{
// Dismiss the keyboard by removing it as the first responder.
textView.ResignFirstResponder();
NavigationItem.SetRightBarButtonItem(null, true);
});
NavigationItem.SetRightBarButtonItem(doneBarButtonItem, true);
AdjustTextViewSelection(textView);
}
public static void ShowCloseButtonOnKeyboard(this UITextView text, Action onClosePressed = null)
{
Action <object, EventArgs> onClose = (sender, e) =>
{
text.ResignFirstResponder();
if (onClosePressed != null)
{
onClosePressed();
}
};
text.InputAccessoryView = CreateAccessoryViewWithCloseButton(onClose);
}
public void SetupToolbarOnKeyboard(UITextView txt)
{
UIToolbar toolbar = new UIToolbar ();
toolbar.BarStyle = UIBarStyle.Black;
toolbar.Translucent = true;
toolbar.SizeToFit ();
UIBarButtonItem doneButton = new UIBarButtonItem ("Close", UIBarButtonItemStyle.Done,
(s, e) => {
txt.ResignFirstResponder ();
});
doneButton.TintColor = UIColor.Gray;
UIBarButtonItem goButton = new UIBarButtonItem ("Run", UIBarButtonItemStyle.Done,
(s, e) => {
txt.ResignFirstResponder ();
OnRun ();
});
toolbar.SetItems (new UIBarButtonItem[]{doneButton, goButton}, true);
txt.InputAccessoryView = toolbar;
}
public void SetupToolbarOnKeyboard(UITextView txt)
{
UIToolbar toolbar = new UIToolbar();
toolbar.BarStyle = UIBarStyle.Black;
toolbar.Translucent = true;
toolbar.SizeToFit();
UIBarButtonItem doneButton = new UIBarButtonItem("Close", UIBarButtonItemStyle.Done,
(s, e) => {
txt.ResignFirstResponder();
});
doneButton.TintColor = UIColor.Gray;
UIBarButtonItem goButton = new UIBarButtonItem("Run", UIBarButtonItemStyle.Done,
(s, e) => {
txt.ResignFirstResponder();
OnRun();
});
toolbar.SetItems(new UIBarButtonItem[] { doneButton, goButton }, true);
txt.InputAccessoryView = toolbar;
}
public void ResignFirstResponder(bool animated)
{
becomeResponder = false;
var tv = GetContainerTableView();
if (tv == null)
{
return;
}
tv.ScrollToRow(IndexPath, UITableViewScrollPosition.Middle, animated);
if (entry != null)
{
entry.ResignFirstResponder();
}
}
public override void EditingEnded(UITextView textView)
{
if (textView.Text == "")
{
textView.Text = _hint;
editorView.Text = _hint;
textView.TextColor = UIColor.FromRGB(150, 150, 150);
}
else
{
editorView.Text = textView.Text;
}
textView.ResignFirstResponder();
}
void PostCallback ()
{
SendItem.Enabled = false;
TextView.ResignFirstResponder();
try
{
if (ReturnAction != null)
ReturnAction(Text);
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message + " - " + e.StackTrace);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
#region UI controls, you could do this in a XIB if you wanted
saveButton = UIButton.FromType(UIButtonType.RoundedRect);
saveButton.Frame = new CGRect(10.0, 10.0, 160.0, 50.0);
saveButton.SetTitle("UpdateChangeCount", UIControlState.Normal);
saveButton.Enabled = false;
alertText = new UITextView(new CGRect(175.0, 10.0, 140.0, 50.0))
{
TextColor = UIColor.Red,
Editable = false
};
docText = new UITextView(new CGRect(10.0, 70.0, 300.0, 150.0))
{
Editable = true,
ScrollEnabled = true,
BackgroundColor = UIColor.FromRGB(224, 255, 255)
};
// Add the controls to the view
Add(saveButton);
Add(docText);
Add(alertText);
#endregion
saveButton.TouchUpInside += (sender, e) => {
// we're not checking for conflicts or anything, just saving the edited version over the top
Console.WriteLine("UpdateChangeCount -> hint for iCloud to save");
doc.DocumentString = docText.Text;
alertText.Text = string.Empty;
doc.UpdateChangeCount(UIDocumentChangeKind.Done);
docText.ResignFirstResponder();
};
// listen for notifications that the document was modified via the server
NSNotificationCenter.DefaultCenter.AddObserver(this,
new Selector("dataReloaded:"),
new NSString("monkeyDocumentModified"),
null
);
}
/*
* [Export("textView:shouldInteractWithURL:inRange:")]
* public bool ShouldInteractWithUrl(UITextView textView, NSUrl URL, NSRange characterRange)
* {
* return true;
* }
*/
/*
* bool LinkText_ShouldReturn(UITextField textField)
* {
* textField.ResignFirstResponder();
* return false; // We do not want UITextField to insert line-breaks.
* }
*/
bool ShareText_ShouldChangeText(UITextView textView, NSRange range, string text)
{
if (text.Length == 1 && text == Environment.NewLine)
{
if (ShareTemplate != null)
{
ShareModel share = new ShareModel();
share.ShareTransactionId = ShareTemplate.ShareTransactionID;
share.BodyMessage = textView.Text;
share.ShareEntryList = System.Linq.Enumerable.ToList(ShareTemplate.NetworkShareList);
SL.Manager.PostShare(share, PostShareResponse);
}
textView.ResignFirstResponder();
return(false);
}
return(true);
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
#region UI controls, you could do this in a XIB if you wanted
saveButton = UIButton.FromType (UIButtonType.RoundedRect);
saveButton.Frame = new CGRect (10.0, 10.0, 160.0, 50.0);
saveButton.SetTitle ("UpdateChangeCount", UIControlState.Normal);
saveButton.Enabled = false;
alertText = new UITextView (new CGRect (175.0, 10.0, 140.0, 50.0)) {
TextColor = UIColor.Red,
Editable = false
};
docText = new UITextView (new CGRect (10.0, 70.0, 300.0, 150.0)) {
Editable = true,
ScrollEnabled = true,
BackgroundColor = UIColor.FromRGB (224, 255, 255)
};
// Add the controls to the view
Add (saveButton);
Add (docText);
Add (alertText);
#endregion
saveButton.TouchUpInside += (sender, e) => {
// we're not checking for conflicts or anything, just saving the edited version over the top
Console.WriteLine ("UpdateChangeCount -> hint for iCloud to save");
doc.DocumentString = docText.Text;
alertText.Text = string.Empty;
doc.UpdateChangeCount (UIDocumentChangeKind.Done);
docText.ResignFirstResponder ();
};
// listen for notifications that the document was modified via the server
NSNotificationCenter.DefaultCenter.AddObserver (this,
new Selector ("dataReloaded:"),
new NSString ("monkeyDocumentModified"),
null
);
}
public override void ViewDidLoad ()
{
// add the inputs to the DialogViewController - bit of a hack :)
base.ViewDidLoad ();
var f = TableView.Frame;
f.Height -= 65;
f.Y += 65;
TableView.Frame = f;
input = new UITextView(new RectangleF(3, 23, 247, 37));
input.BackgroundColor= UIColor.FromRGB(207,220,255);
input.Font = UIFont.SystemFontOfSize (16f);
done = UIButton.FromType (UIButtonType.RoundedRect);
done.Frame = new RectangleF(255, 23, 60, 37); // 400
done.SetTitle ("Cloud", UIControlState.Normal);
// SEND BUTTON
done.TouchUpInside += (sender, e) => {
if (input.Text.Length > 0) {
Console.WriteLine ("Update icloud kv with\n " + UIDevice.CurrentDevice.Name+":"+ input.Text);
// add chat to list
chatSection.Add (new ChatBubble (BubbleType.Left, input.Text));
// scroll to the end
var lastIP = NSIndexPath.FromRowSection(chatSection.Count-1, 0);
TableView.ScrollToRow (lastIP, UITableViewScrollPosition.Bottom, true);
// update the cloud
var store = NSUbiquitousKeyValueStore.DefaultStore;
store.SetString(UIDevice.CurrentDevice.Name, input.Text);
store.Synchronize ();
// reset
input.Text = "";
input.ResignFirstResponder ();
}
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
#region UI Controls (you could do this in XIB if you want)
saveButton = UIButton.FromType(UIButtonType.RoundedRect);
saveButton.Frame = new RectangleF(10,240,145,40);
saveButton.SetTitle("Save", UIControlState.Normal);
saveButton.SetTitle("waiting...", UIControlState.Disabled);
saveButton.Enabled = false;
deleteButton = UIButton.FromType(UIButtonType.RoundedRect);
deleteButton.Frame = new RectangleF(160,240,145,40);
deleteButton.SetTitle("Delete", UIControlState.Normal);
deleteButton.Enabled = false;
doneSwitch = new UISwitch();
doneSwitch.Frame = new RectangleF(10, 205, 145, 50);
doneSwitch.Enabled = false;
doneLabel = new UILabel();
doneLabel.Frame = new RectangleF(100, 210, 100, 15);
doneLabel.Text = "Done";
titleText = new UITextView(new RectangleF(10, 10, 300, 40));
titleText.BackgroundColor = UIColor.FromRGB(240,240,240);
titleText.Editable = true;
titleText.Font = UIFont.SystemFontOfSize(20f);
titleText.BackgroundColor = UIColor.FromRGB(240,240,240);
titleText.ReturnKeyType = UIReturnKeyType.Next;
titleText.ShouldChangeText = (t, c, r) => {
if (r == "\n") {
descriptionText.BecomeFirstResponder();
return false;
}
return true;
};
descriptionText = new UITextView(new RectangleF(10, 60, 300, 180));
descriptionText.BackgroundColor = UIColor.FromRGB(240,240,240);
descriptionText.Editable = true;
descriptionText.ScrollEnabled = true;
descriptionText.AutoresizingMask = UIViewAutoresizing.FlexibleHeight;
descriptionText.ReturnKeyType = UIReturnKeyType.Done;
descriptionText.ShouldChangeText = (t, c, r) => {
if (r == "\n") {
descriptionText.ResignFirstResponder();
return false;
}
return true;
};
// Add the controls to the view
this.Add(saveButton);
this.Add(deleteButton);
this.Add(doneLabel);
this.Add(doneSwitch);
this.Add(descriptionText); // disabled for Azure demo (for now...)
this.Add(titleText);
#endregion
LoadData ();
saveButton.TouchUpInside += (sender, e) => {
task.Title = titleText.Text;
task.Description = descriptionText.Text;
task.IsDone = doneSwitch.On;
// save to Dropbox
DropboxDatabase.Shared.Update(task);
descriptionText.ResignFirstResponder (); // hide keyboard
titleText.ResignFirstResponder ();
NavigationController.PopToRootViewController (true);
};
deleteButton.TouchUpInside += (sender, e) => {
// delete to Dropbox
DropboxDatabase.Shared.Delete(task);
descriptionText.ResignFirstResponder (); // hide keyboard
titleText.ResignFirstResponder ();
NavigationController.PopToRootViewController (true); // doesn't reflect deletion yet
};
}
public override UITableViewCell GetCell(UITableView tv)
{
var cell = tv.DequeueReusableCell (CellKey);
if (cell == null){
cell = new UITableViewCell (UITableViewCellStyle.Default, CellKey);
cell.SelectionStyle = UITableViewCellSelectionStyle.None;
} else
RemoveTag (cell, 1);
if (entry == null){
SizeF size = ComputeEntryPosition (tv, cell);
float yOffset = (GetHeight(this.GetContainerTableView(), IndexPath) - size.Height) / 2;
float width = cell.ContentView.Bounds.Width - size.Width - 2; // remove two pixels to fix up appearance in case this is the only control in section
entry = CreateTextView (new RectangleF (size.Width, yOffset, width, size.Height));
if (AcceptReturns == false)
entry.ReturnKeyType = UIReturnKeyType.Done;
else
entry.ReturnKeyType = UIReturnKeyType.Default;
entry.KeyboardType = UIKeyboardType.Default;
entry.AutocorrectionType = UITextAutocorrectionType.Default;
entry.Changed += delegate {
FetchValue ();
if (Changed != null)
Changed(this, new EventArgs());
};
entry.Ended += delegate {
FetchValue ();
if (Changed != null)
Changed(this, new EventArgs());
entry.ResignFirstResponder();
this.GetImmediateRootElement().TableView.EndEditing(true);
};
entry.Started += delegate {
tv.ScrollToRow (IndexPath, UITableViewScrollPosition.Middle, true);
};
}
cell.TextLabel.Text = Caption;
cell.ContentView.AddSubview (entry);
return cell;
}
private bool SaveText (UITextView tf)
{
tf.ResignFirstResponder ();
_tableViewController.SaveAndClose(tf.Text);
return true;
}
public override UITableViewCell GetCell(UITableView tv)
{
var cell = tv.DequeueReusableCell (ekey);
if (cell == null){
cell = new MultiLineTableCell (UITableViewCellStyle.Subtitle, ekey);
cell.SelectionStyle = UITableViewCellSelectionStyle.None;
} else
RemoveTag (cell, 1);
if (entry == null)
{
entry = new UITextView(new RectangleF(0, 28, cell.ContentView.Bounds.Width, 16 + (20 * (Rows + 1))));
entry.Font = UIFont.SystemFontOfSize(16);
entry.Text = Value ?? "";
entry.BackgroundColor = UIColor.Clear;
entry.AutoresizingMask = UIViewAutoresizing.FlexibleWidth |
UIViewAutoresizing.FlexibleLeftMargin;
entry.Ended += delegate {
Value = entry.Text;
entry.ResignFirstResponder();
};
entry.Changed += delegate(object sender, EventArgs e) {
if(!string.IsNullOrEmpty(entry.Text))
{
int i = entry.Text.IndexOf("\n", entry.Text.Length -1);
if (i > -1)
{
entry.Text = entry.Text.Substring(0,entry.Text.Length -1);
entry.ResignFirstResponder();
}
}
Value = entry.Text;
};
////////////////
// entry.Started += delegate {
// MultiLineEntryElement focus = null;
// foreach (var e in (Parent as Section).Elements){
// if (e == this)
// focus = this;
// else if (focus != null && e is MultiLineEntryElement)
// focus = e as MultiLineEntryElement;
// }
// if (focus != this)
// focus.entry.BecomeFirstResponder ();
// else
// focus.entry.ResignFirstResponder ();
//
// };
// entry.Started += delegate {
// MultiLineEntryElement self = null;
// var returnType = UIReturnKeyType.Default;
//
// foreach (var e in (Parent as Section).Elements){
// if (e == this)
// self = this;
// else if (self != null && e is MultiLineEntryElement)
// returnType = UIReturnKeyType.Next;
// }
// };
entry.ReturnKeyType = UIReturnKeyType.Done;
}
///////////
cell.TextLabel.Text = Caption;
cell.ContentView.AddSubview (entry);
return cell;
}
public override void EditingEnded (UITextView textView)
{
if (textView.Text == "")
{
textView.Text = _hint;
editorView.Text = _hint;
textView.TextColor = UIColor.FromRGB (150, 150, 150);
} else
{
editorView.Text = textView.Text;
}
textView.ResignFirstResponder ();
}
public override UITableViewCell GetCell (UITableView tv)
{
var cell = tv.DequeueReusableCell (ekey);
if (cell == null){
cell = new TableViewCell(UITableViewCellStyle.Default, ekey);
cell.SelectionStyle = UITableViewCellSelectionStyle.None;
cell.BackgroundColor = UIColor.White;
} else
RemoveTag (cell, 1);
if (entry == null)
{
var s = new RectangleF(0, string.IsNullOrEmpty(Caption) ? 10.5f : 32,
cell.ContentView.Bounds.Width, 12 + (20 * (Rows + 1)));
entry = new UITextView(s);
entry.Font = UIFont.SystemFontOfSize(17);
entry.Text = Value ?? string.Empty;
entry.AutoresizingMask = UIViewAutoresizing.FlexibleWidth |UIViewAutoresizing.FlexibleLeftMargin;
//TODO: Find a way to just curver bottom
//if (_topItem) { entry.Layer.CornerRadius = 15.0f; }
if (_bottomItem) { entry.Layer.CornerRadius = 15.0f; }
entry.Ended += delegate {
if (entry != null)
{
Value = entry.Text;
entry.ResignFirstResponder();
if (entry.ReturnKeyType == UIReturnKeyType.Go)
{
//TODO: Do we submit the form here
throw new ApplicationException("We need to submit form here");
}
}
};
entry.Changed += delegate(object sender, EventArgs e) {
if(!string.IsNullOrEmpty(entry.Text))
{
int i = entry.Text.IndexOf("\n", entry.Text.Length -1);
if (i > -1)
{
entry.Text = entry.Text.Substring(0,entry.Text.Length -1);
entry.ResignFirstResponder();
}
}
Value = entry.Text;
};
entry.ReturnKeyType = UIReturnKeyType.Done;
}
cell.TextLabel.Text = Caption;
cell.ContentView.AddSubview(entry);
return cell;
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
#region UI Controls (you could do this in XIB if you want)
saveButton = UIButton.FromType(UIButtonType.RoundedRect);
saveButton.Frame = new RectangleF(10,10,145,40);
saveButton.SetTitle("Save", UIControlState.Normal);
saveButton.SetTitle("waiting...", UIControlState.Disabled);
saveButton.Enabled = false;
deleteButton = UIButton.FromType(UIButtonType.RoundedRect);
deleteButton.Frame = new RectangleF(10,150,145,40);
deleteButton.SetTitle("Delete", UIControlState.Normal);
deleteButton.Enabled = false;
doneSwitch = new UISwitch();
doneSwitch.Frame = new RectangleF(185, 30, 145, 50);
doneSwitch.Enabled = false;
doneLabel = new UILabel();
doneLabel.Frame = new RectangleF(200, 10, 145, 15);
doneLabel.Text = "Done?";
titleText = new UITextView(new RectangleF(10, 70, 300, 40));
titleText.BackgroundColor = UIColor.FromRGB(240,240,240);
titleText.Editable = true;
titleText.BackgroundColor = UIColor.FromRGB(240,240,240);
descriptionText = new UITextView(new RectangleF(10, 130, 300, 180));
descriptionText.BackgroundColor = UIColor.FromRGB(240,240,240);
descriptionText.Editable = true;
descriptionText.ScrollEnabled = true;
descriptionText.AutoresizingMask = UIViewAutoresizing.FlexibleHeight;
// Add the controls to the view
this.Add(saveButton);
this.Add(deleteButton);
this.Add(doneLabel);
this.Add(doneSwitch);
//this.Add(descriptionText); // disabled for Azure demo (for now...)
this.Add(titleText);
#endregion
LoadData ();
saveButton.TouchUpInside += (sender, e) => {
task.Title = titleText.Text;
task.Description = descriptionText.Text;
task.IsDone = doneSwitch.On;
// save to Azure
AzureWebService.UpdateTodo (task);
descriptionText.ResignFirstResponder (); // hide keyboard
titleText.ResignFirstResponder ();
NavigationController.PopToRootViewController (true);
};
deleteButton.TouchUpInside += (sender, e) => {
// save to Azure
AzureWebService.DeleteTodo (task);
descriptionText.ResignFirstResponder (); // hide keyboard
titleText.ResignFirstResponder ();
NavigationController.PopToRootViewController (true); // doesn't reflect deletion yet
};
}
public override void EditingEnded(UITextView textView)
{
if (textView.Text == "")
{
textView.Text = Placeholder;
textView.TextColor = UIColor.LightGray;
}
formsEditor.Text = textView.Text;
textView.ResignFirstResponder();
UIView view = getRootSuperView(textView);
textView.BackgroundColor = UIColor.White;
CoreGraphics.CGRect rect = view.Frame;
rect.Y += 80;
view.Frame = rect;
}
public override UITableViewCell GetCell (UITableView tv)
{
var cell = tv.DequeueReusableCell (ekey);
if (cell == null){
cell = new UITableViewCell (UITableViewCellStyle.Default, ekey);
cell.SelectionStyle = UITableViewCellSelectionStyle.None;
} else
RemoveTag (cell, 1);
if (entry == null){
SizeF size = ComputeEntryPosition (tv, cell);
/*entry = new UITextField (new RectangleF (size.Width, (cell.ContentView.Bounds.Height-size.Height)/2-1, 320-size.Width, size.Height)){
Tag = 1,
Placeholder = placeholder,
SecureTextEntry = isPassword
};*/
entry = new UITextView(new RectangleF(size.Width,(cell.ContentView.Bounds.Height-size.Height)/2-1, 320-size.Width, 96));
entry.Text = Value ?? "";
entry.AutoresizingMask = UIViewAutoresizing.FlexibleWidth |
UIViewAutoresizing.FlexibleLeftMargin;
entry.Ended += delegate {
Value = entry.Text;
};
entry.ReturnKeyType = UIReturnKeyType.Done;
entry.Changed += delegate(object sender, EventArgs e) {
int i = entry.Text.IndexOf("\n", entry.Text.Length -1);
if (i > -1)
{
entry.Text = entry.Text.Substring(0,entry.Text.Length -1);
entry.ResignFirstResponder();
}
};
}
cell.TextLabel.Text = Caption;
cell.ContentView.AddSubview (entry);
return cell;
}
private void AddKeyboardAccessoryView(UITextView textView)
{
int toolbarHeight = 44;
int toolbarWidth = (int)View.Frame.Width;
var toolbar = new UIToolbar(new Rectangle(0, 0, toolbarWidth, toolbarHeight));
toolbar.TintColor = AppDelegate.TintColor;
toolbar.BarStyle = UIBarStyle.Default;
toolbar.Items = new []
{
new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace),
new UIBarButtonItem(UIBarButtonSystemItem.Done, delegate {
textView.ResignFirstResponder();
})
};
textView.KeyboardAppearance = UIKeyboardAppearance.Light;
textView.InputAccessoryView = toolbar;
}
