public void ReadOnlySpaceAfterFootnoteMarker()
{
// Prepare the test by creating a footnote view
FwStyleSheet styleSheet = new FwStyleSheet();
styleSheet.Init(Cache, m_scr.Hvo, ScriptureTags.kflidStyles);
using (Form form = new Form())
using (DummyFootnoteView footnoteView = new DummyFootnoteView(Cache))
{
footnoteView.StyleSheet = styleSheet;
footnoteView.Dock = DockStyle.Fill;
footnoteView.Name = "footnoteView";
footnoteView.Visible = true;
form.Controls.Add(footnoteView);
form.Show();
try
{
// Select the footnote marker and some characters of the footnote paragraph
footnoteView.RootBox.MakeSimpleSel(true, false, false, true);
SelectionHelper selHelper = SelectionHelper.GetSelectionInfo(null, footnoteView);
selHelper.IchAnchor = 0;
selHelper.IchEnd = 5;
SelLevInfo[] selLevInfo = new SelLevInfo[3];
Assert.AreEqual(4, selHelper.GetNumberOfLevels(SelectionHelper.SelLimitType.End));
Array.Copy(selHelper.GetLevelInfo(SelectionHelper.SelLimitType.End), 1, selLevInfo, 0, 3);
selHelper.SetLevelInfo(SelectionHelper.SelLimitType.End, selLevInfo);
selHelper.SetTextPropId(SelectionHelper.SelLimitType.End,
StTxtParaTags.kflidContents);
selHelper.SetSelection(true);
// Now the real test:
IVwSelection sel = footnoteView.RootBox.Selection;
ITsString tss;
sel.GetSelectionString(out tss, string.Empty);
Assert.AreEqual("a ", tss.Text.Substring(0, 2));
// make sure the marker and the space are read-only and the paragraph not.
ITsTextProps[] vttp;
IVwPropertyStore[] vvps;
int cttp;
SelectionHelper.GetSelectionProps(sel, out vttp, out vvps, out cttp);
Assert.IsTrue(cttp >= 3);
Assert.IsFalse(SelectionHelper.IsEditable(vttp[0], vvps[0]),
"Footnote marker is not read-only");
Assert.IsFalse(SelectionHelper.IsEditable(vttp[1], vvps[1]),
"Space after marker is not read-only");
Assert.IsTrue(SelectionHelper.IsEditable(vttp[2], vvps[2]),
"Footnote text is read-only");
Assert.IsTrue(SelectionHelper.IsEditable(vttp[3], vvps[3]),
"Footnote text is read-only");
}
finally
{
form.Close();
}
}
}
public void SpaceAfterFootnoteMarker()
{
IScrBook book = m_scr.ScriptureBooksOS[0];
IScrFootnote footnote = AddFootnote(book, (IStTxtPara)book.TitleOA.ParagraphsOS[0], 0, "This is a footnote");
footnote.FootnoteMarker = Cache.TsStrFactory.MakeString("a", Cache.WritingSystemFactory.GetWsFromStr("en"));
// Prepare the test by creating a footnote view
FwStyleSheet styleSheet = new FwStyleSheet();
styleSheet.Init(Cache, m_scr.Hvo, ScriptureTags.kflidStyles);
using (DummyFootnoteView footnoteView = new DummyFootnoteView(Cache))
{
footnoteView.StyleSheet = styleSheet;
footnoteView.Visible = false;
// We don't actually want to show it, but we need to force the view to create the root
// box and lay it out so that various test stuff can happen properly.
footnoteView.MakeRoot();
footnoteView.CallLayout();
// Select the footnote marker and some characters of the footnote paragraph
footnoteView.RootBox.MakeSimpleSel(true, false, false, true);
SelectionHelper selHelper = SelectionHelper.GetSelectionInfo(null, footnoteView);
selHelper.IchAnchor = 0;
selHelper.IchEnd = 5;
SelLevInfo[] selLevInfo = new SelLevInfo[3];
Assert.AreEqual(4, selHelper.GetNumberOfLevels(SelectionHelper.SelLimitType.End));
Array.Copy(selHelper.GetLevelInfo(SelectionHelper.SelLimitType.End), 1, selLevInfo, 0, 3);
selHelper.SetLevelInfo(SelectionHelper.SelLimitType.End, selLevInfo);
selHelper.SetTextPropId(SelectionHelper.SelLimitType.End,
StTxtParaTags.kflidContents);
selHelper.SetSelection(true);
// Now the real test:
IVwSelection sel = footnoteView.RootBox.Selection;
ITsString tss;
sel.GetSelectionString(out tss, string.Empty);
Assert.AreEqual("a ", tss.Text.Substring(0, 2));
// make sure the marker and the space are read-only (maybe have to select each run
// separately to make this test truly correct)
ITsTextProps[] vttp;
IVwPropertyStore[] vvps;
int cttp;
SelectionHelper.GetSelectionProps(sel, out vttp, out vvps, out cttp);
Assert.IsTrue(cttp >= 2);
Assert.IsFalse(SelectionHelper.IsEditable(vttp[0], vvps[0]),
"Footnote marker is not read-only");
Assert.IsFalse(SelectionHelper.IsEditable(vttp[1], vvps[1]),
"Space after marker is not read-only");
}
}
public SelectionWrapper(SimpleRootSite rootSite)
{
SelectionHelper = new SelectionHelper(rootSite.EditingHelper.CurrentSelection);
ITsTextProps[] textProps;
IVwPropertyStore[] propertyStores;
int numberOfProps;
SelectionHelper.GetSelectionProps(SelectionHelper.Selection,
out textProps, out propertyStores, out numberOfProps);
if (numberOfProps > 0)
{
m_TextProps = textProps;
}
}
private static ITsTextProps[] GetSelectionProps(SelectionHelper selectionHelper)
{
IVwSelection selection = selectionHelper.Selection;
ITsTextProps[] vttp;
IVwPropertyStore[] vvps;
int cttp;
SelectionHelper.GetSelectionProps(selection, out vttp, out vvps, out cttp);
// ENHANCE: We probably should call a method similar to VwTextSel::CleanPropertiesForTyping
// to get rid of any unwanted properties.
return(vttp);
}
/// <summary>
/// Helper method that returns a TsString with properties read from Selection.
/// TODO: typing next to verse numbers shouldn't preserve selection.
/// </summary>
ITsString CreateTsStringUsingSelectionProps(string text, SelectionHelper selectionHelper)
{
IVwSelection selection = selectionHelper.Selection;
TsStrBldr bld = TsStrBldrClass.Create();
ITsTextProps[] vttp;
IVwPropertyStore[] vvps;
int cttp;
SelectionHelper.GetSelectionProps(selection, out vttp, out vvps, out cttp);
// handle the unlikely event of no selection props.
if (cttp == 0)
{
return(TsStringUtils.MakeTss(text, AssociatedSimpleRootSite.WritingSystemFactory.UserWs));
}
bld.ReplaceRgch(0, bld.Length, text, text.Length, vttp[0]);
return(bld.GetString().get_NormalizedForm(FwNormalizationMode.knmNFD));
}
private void GetStyleNames(SimpleRootSite rootsite, IVwSelection sel, ref string paraStyleName,
ref string charStyleName)
{
ITsTextProps[] vttp;
IVwPropertyStore[] vvps;
int cttp;
SelectionHelper.GetSelectionProps(sel, out vttp, out vvps, out cttp);
bool fSingleStyle = true;
string sStyle = null;
for (int ittp = 0; ittp < cttp; ++ittp)
{
string style = vttp[ittp].Style();
if (ittp == 0)
{
sStyle = style;
}
else if (sStyle != style)
{
fSingleStyle = false;
}
}
if (fSingleStyle && !String.IsNullOrEmpty(sStyle))
{
if (ActiveStyleSheet.GetType(sStyle) == (int)StyleType.kstCharacter)
{
if (sel.CanFormatChar)
{
charStyleName = sStyle;
}
}
else
{
if (sel.CanFormatPara)
{
paraStyleName = sStyle;
}
}
}
if (paraStyleName == null)
{
// Look at the paragraph (if there is one) to get the paragraph style.
var helper = SelectionHelper.GetSelectionInfo(sel, rootsite);
var info = helper.GetLevelInfo(SelectionHelper.SelLimitType.End);
if (info.Length > 0)
{
var hvo = info[0].hvo;
if (hvo != 0)
{
var cmObjectRepository = m_callbacks.Cache.ServiceLocator.GetInstance <ICmObjectRepository>();
if (cmObjectRepository.IsValidObjectId(hvo)) // perhaps some sort of dummy; we can't get paragraph style.
{
var cmo = cmObjectRepository.GetObject(hvo);
if (cmo is IStPara)
{
paraStyleName = (cmo as IStPara).StyleName;
}
}
}
}
}
}
