void RetrieveBiblePassage( )
{
ResultView.Hide( );
BlockerView.Show(delegate
{
RequestingBiblePassage = true;
BibleRenderer.RetrieveBiblePassage(BibleAddress, delegate(string htmlStream)
{
// if it worked, take the html stream and store it
if (string.IsNullOrWhiteSpace(htmlStream) == false)
{
PassageHTML = htmlStream;
BibleWebView.LoadHtmlString(PassageHTML, NSBundle.MainBundle.BundleUrl);
}
else
{
// otherwise display an error
ResultView.Show(GeneralStrings.Network_Status_FailedText,
PrivateControlStylingConfig.Result_Symbol_Failed,
GeneralStrings.Network_Result_FailedText,
GeneralStrings.Retry);
}
RequestingBiblePassage = false;
BlockerView.Hide(null);
});
});
}
private void EditMode_End(bool saveChanges)
{
// end edit mode without storing the changes
if (EditMode_Enabled == true)
{
EditMode_Enabled = false;
// unhide the normal controls
QuoteLabel.Hidden = false;
Citation.Hidden = false;
BorderView.Hidden = false;
UrlGlyph.Hidden = false;
// exit enable mode. We know the parent is a canvas because of the design
(EditMode_TextBox_Quote.Parent as System.Windows.Controls.Canvas).Children.Remove(EditMode_TextBox_Quote);
(EditMode_TextBox_Citation.Parent as System.Windows.Controls.Canvas).Children.Remove(EditMode_TextBox_Citation);
(EditMode_TextBox_Url.Parent as System.Windows.Controls.Canvas).Children.Remove(EditMode_TextBox_Url);
// save changes only if they wanted to AND there's valid text to save
// editing can end as long as ONE of the two has text
if (saveChanges)
{
if (string.IsNullOrWhiteSpace(EditMode_TextBox_Quote.Text) == false ||
string.IsNullOrWhiteSpace(EditMode_TextBox_Citation.Text) == false)
{
// if they press return, commit the changed text.
QuoteLabel.Text = EditMode_TextBox_Quote.Text;
Citation.Text = EditMode_TextBox_Citation.Text;
// try to set the URL
string activeUrl = EditMode_TextBox_Url.Text;
if (activeUrl.Trim( ) != EditableConfig.sPlaceholderUrlText && string.IsNullOrWhiteSpace(activeUrl) == false)
{
// help them out by adding 'https://' if it isn't there.
if (activeUrl.StartsWith("https") == false && BibleRenderer.IsBiblePrefix(activeUrl) == false)
{
activeUrl = activeUrl.Insert(0, "https://");
}
ActiveUrl = activeUrl;
}
else
{
ActiveUrl = null;
}
// update the position, which also effects layout
SetPosition(Frame.Left, Frame.Top);
}
}
}
}
// Takes a string and replaces the content of the paragraph with it.
private void SetText(string text, string activeUrl)
{
foreach (IUIControl control in ChildControls)
{
control.RemoveFromView(ParentEditingCanvas);
}
ChildControls.Clear( );
// give the text a style that doesn't include things it shouldn't inherit
Styles.Style textStyle = mStyle;
textStyle.mBorderColor = null;
textStyle.mBorderRadius = null;
textStyle.mBorderWidth = null;
// now break it into words so we can do word wrapping
string[] words = text.Split(' ');
foreach (string word in words)
{
// create labels out of each one
if (string.IsNullOrEmpty(word) == false)
{
// if the last thing we added was a special control like a reveal box, we
// need the first label after that to have a leading space so it doesn't bunch up against
// the control
string nextWord = word;
NoteText wordLabel = Parser.CreateNoteText(new CreateParams(this, Frame.Width, Frame.Height, ref textStyle), nextWord + " ");
ChildControls.Add(wordLabel);
}
}
if (activeUrl.Trim( ) != EditableConfig.sPlaceholderUrlText && string.IsNullOrWhiteSpace(activeUrl) == false)
{
// help them out by adding 'https://' if it isn't there.
if (activeUrl.StartsWith("https") == false && BibleRenderer.IsBiblePrefix(activeUrl) == false)
{
activeUrl = activeUrl.Insert(0, "https://");
}
ActiveUrl = activeUrl;
}
else
{
ActiveUrl = null;
}
TryAddUrlGlyph(Frame.Width, Frame.Height);
}
