//private bool m_fShowing; // Whether the floaty has been shown or hidden
#endregion
/// ------------------------------------------------------------------------------------
/// <summary>
/// Make one.
/// </summary>
/// ------------------------------------------------------------------------------------
public DockableUsfmBrowser()
{
// need to initialize Paratext libraries before versification files are loaded
ScriptureProvider.Initialize();
InitializeComponent();
m_textCollection.Setup(new ScriptureViewSource(true));
}
private void SelectTexts()
{
// Create list of current items
List <ScrText> currentItems = new List <ScrText>();
foreach (TextCollectionItem item in m_textCollection.Items)
{
currentItems.Add(item.ScrText);
}
TextCollectionItem currentItem = null;
if (m_textCollection.CurItem >= 0 && m_textCollection.CurItem < m_textCollection.Items.Count)
{
currentItem = m_textCollection.Items[m_textCollection.CurItem];
}
// Re-initialize, just in case.
ScriptureProvider.Initialize();
List <string> textNames = ScrTextCollection.ScrTextNames;
foreach (string nameVar in textNames)
{
if (nameVar.Length < 1)
{
continue;
}
string name = nameVar.ToLower();
// Ignore P6 source language texts.
if (name == "lxx" || name == "grk" || name == "heb")
{
continue;
}
try
{
if (ScrTextCollection.Get(nameVar) == null)
{
// REVIEW: I'm not sure how/if ScrTextCollection gets disposed
ScrText scrText = new ScrText(nameVar);
ScrTextCollection.Add(scrText);
}
}
catch (Exception)
{
//MessageBox.Show(name + ": " + exception.Message);
// TODO What will happen if a text can't be loaded?
}
}
// the two booleans indicate we want all the available texts, including resources (part of the Paratext distribution)
// and non-scriptural materials (things like commentaries maybe?)
using (ScrTextListSelectionForm selForm = new ScrTextListSelectionForm(
ScrTextCollection.ScrTexts(true, true), currentItems))
{
if (selForm.ShowDialog(this) == DialogResult.OK)
{
// Create new list of items, keeping data from old one (to preserve zoom etc)
List <TextCollectionItem> newItems = new List <TextCollectionItem>();
foreach (ScrText scrText in selForm.Selections)
{
// Attempt to find in old list
bool found = false;
foreach (TextCollectionItem item in m_textCollection.Items)
{
if (item.ScrText == scrText)
{
newItems.Add(item);
found = true;
break;
}
}
if (!found)
{
newItems.Add(new TextCollectionItem(scrText, 1));
}
}
m_textCollection.Items = newItems;
int curItemIndex = -1; // none selected
for (int i = 0; i < newItems.Count; i++)
{
if (newItems[i] == currentItem)
{
curItemIndex = i;
break;
}
}
// select some current item if possible; out of range does not cause problem.
// Currently it seems to cause a crash if the item is out of range for the OLD items;
// I think this is a bug in the Paratext code.
if (curItemIndex == -1 && m_textCollection.Items.Count > 0 && currentItems.Count > 0)
{
curItemIndex = 0;
}
m_textCollection.CurItem = curItemIndex;
tryReloadTextCollection();
}
}
}