/// ------------------------------------------------------------------------------------
/// <summary>
/// Show or hide the footnote view.
/// </summary>
/// <param name="footnote">Footnote to scroll to or <c>null</c> to just display or hide
/// the footnote view. If a footnote is given the footnote view will always be shown.</param>
/// <param name="fPutInsertionPtAtEnd">if set to <c>true</c> and showing the view,
/// the insertion point will be put at the end of the footnote text instead of at the
/// beginning, as would be appropriate in the case of a newly inserted footnote that has
/// Reference Text. This parameter is ignored if footnote is null.</param>
/// ------------------------------------------------------------------------------------
internal virtual void ShowOrHideFootnoteView(StFootnote footnote, bool fPutInsertionPtAtEnd)
{
CheckDisposed();
//toggle
bool fShow = !m_grid.Rows[kFootnoteRow].Visible || footnote != null;
// Prevent painting while we possibly expand lazy boxes
((IRootSite)this).AllowPainting = false;
try
{
// show or hide the footnote view
m_grid.Rows[kFootnoteRow].Visible = fShow;
}
finally
{
((IRootSite)this).AllowPainting = true;
}
if (fShow && FootnoteView != null)
{
if (footnote != null)
{
FootnoteView.ScrollToFootnote(footnote, fPutInsertionPtAtEnd);
}
FootnoteView.Focus();
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Method to create the view when needed
/// </summary>
/// <param name="host">The control that will host (or "wrap") the view (can be
/// <c>null</c>)</param>
/// <returns>The created view</returns>
/// ------------------------------------------------------------------------------------
public override Control CreateView(Control host)
{
ViewWrapper wrapper = (ViewWrapper)host;
FootnoteView footnoteView = new FootnoteView(m_mainWnd.Cache,
m_mainWnd.Handle.ToInt32(), m_mainWnd.App, m_name, m_editable, m_viewType,
GetBtWs(wrapper), wrapper.DraftView);
m_mainWnd.RegisterFocusableView(footnoteView);
return(footnoteView);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Show the footnote view.
/// </summary>
/// <param name="footnote">Footnote to scroll to or null to just display the footnote view</param>
/// <param name="fPutInsertionPtAtEnd">if set to <c>true</c> and showing the view,
/// the insertion point will be put at the end of the footnote text instead of at the
/// beginning, as would be appropriate in the case of a newly inserted footnote that has
/// Reference Text. This parameter is ignored if footnote is null.</param>
/// ------------------------------------------------------------------------------------
internal override void ShowOrHideFootnoteView(StFootnote footnote, bool fPutInsertionPtAtEnd)
{
CheckDisposed();
bool fBtActivated = IsBtActivated;
if (!FootnoteViewShowing)
{
base.ShowOrHideFootnoteView(footnote, fPutInsertionPtAtEnd);
}
else if (footnote != null)
{
FootnoteView footnoteView = (FootnoteView)GetControl(kFootnoteRow,
fBtActivated ? kBackTransColumn : kDraftViewColumn);
footnoteView.ScrollToFootnote(footnote, fPutInsertionPtAtEnd);
}
SetFocus(fBtActivated);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Show or hide the footnote view.
/// </summary>
/// <param name="footnote">Footnote to scroll to or <c>null</c> to just display or hide
/// the footnote view. If a footnote is given the footnote view will always be shown.</param>
/// <param name="fPutInsertionPtAtEnd">if set to <c>true</c> and showing the view,
/// the insertion point will be put at the end of the footnote text instead of at the
/// beginning, as would be appropriate in the case of a newly inserted footnote that has
/// Reference Text. This parameter is ignored if footnote is null.</param>
/// ------------------------------------------------------------------------------------
internal virtual void ShowOrHideFootnoteView(IStFootnote footnote, bool fPutInsertionPtAtEnd)
{
CheckDisposed();
// toggle the footnote view on or off
bool fShow = !m_grid.Rows[kFootnoteRow].Visible || footnote != null;
// Prevent painting while we possibly expand lazy boxes
((IRootSite)this).AllowPainting = false;
try
{
// show or hide the footnote view
m_grid.Rows[kFootnoteRow].Visible = fShow;
#if __MonoCS__
// FWNX-360: work around mono datagridview differences
//
// TODO-Linux: write a datagridview test case a submit a bug report to mono
// on mono after setting m_grid.Rows[kFootnoteRow].Visible to false
// GetControl(kFootnoteRow, kDraftViewColumn) still returns true.
// Also on mono Setting the last Row visiblity to false doesn't causes
// the grid to expand to cover the space.
// explicity changing it height works around this.
FootnoteView.Visible = fShow; // set the Actual Control Visibilty.
m_grid.Rows[kFootnoteRow].Height = m_grid.Rows[kFootnoteRow].Height - 1;
m_grid.Rows[kFootnoteRow].Height = m_grid.Rows[kFootnoteRow].Height + 1;
#endif
}
finally
{
((IRootSite)this).AllowPainting = true;
}
if (fShow && FootnoteView != null)
{
if (footnote != null)
{
FootnoteView.ScrollToFootnote(footnote, fPutInsertionPtAtEnd);
}
FootnoteView.Focus();
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Connect each BT view to its corresponding main view.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.ControlEventArgs"/> that
/// contains the event data.</param>
/// ------------------------------------------------------------------------------------
protected override void OnControlAdded(ControlEventArgs e)
{
base.OnControlAdded(e);
if (e.Control is DataGridView)
{
e.Control.ControlAdded += DataGridView_ControlAdded;
}
if (e.Control is DraftView)
{
DraftView view = (DraftView)e.Control;
if (view.IsBackTranslation)
{
m_mainBtView = view;
}
else
{
m_mainDraftView = view;
}
if (m_mainBtView != null && m_mainDraftView != null)
{
m_mainBtView.VernacularDraftView = m_mainDraftView;
}
}
else if (e.Control is FootnoteView)
{
FootnoteView ftView = (FootnoteView)e.Control;
if (ftView.IsBackTranslation)
{
m_ftBtView = ftView;
}
else
{
m_ftDraftView = ftView;
}
if (m_ftBtView != null && m_ftDraftView != null)
{
m_ftBtView.VernacularDraftView = m_ftDraftView;
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Method to create the view when needed
/// </summary>
/// <param name="host">The control that will host (or "wrap") the view (can be
/// <c>null</c>)</param>
/// <returns>The created view</returns>
/// ------------------------------------------------------------------------------------
public override Control CreateView(Control host)
{
ViewWrapper wrapper = (ViewWrapper)host;
FootnoteView footnoteView = new FootnoteView(m_mainWnd.Cache,
m_mainWnd.Handle.ToInt32(), m_mainWnd.App, m_name, m_editable, m_viewType,
GetBtWs(wrapper), wrapper.DraftView);
m_mainWnd.RegisterFocusableView(footnoteView);
return footnoteView;
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Connect each BT view to its corresponding main view.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.ControlEventArgs"/> that
/// contains the event data.</param>
/// ------------------------------------------------------------------------------------
protected override void OnControlAdded(ControlEventArgs e)
{
base.OnControlAdded(e);
if (e.Control is DataGridView)
e.Control.ControlAdded += DataGridView_ControlAdded;
if (e.Control is DraftView)
{
DraftView view = (DraftView)e.Control;
if (view.IsBackTranslation)
m_mainBtView = view;
else
m_mainDraftView = view;
if (m_mainBtView != null && m_mainDraftView != null)
m_mainBtView.VernacularDraftView = m_mainDraftView;
}
else if (e.Control is FootnoteView)
{
FootnoteView ftView = (FootnoteView)e.Control;
if (ftView.IsBackTranslation)
m_ftBtView = ftView;
else
m_ftDraftView = ftView;
if (m_ftBtView != null && m_ftDraftView != null)
m_ftBtView.VernacularDraftView = m_ftDraftView;
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Sets up the specifed SelectionHelper for the specified paragraph and StText.
/// </summary>
/// <param name="helper">The SelectionHelper.</param>
/// <param name="text">The StText.</param>
/// <param name="para">The para.</param>
/// <param name="limit">The limit.</param>
/// <param name="view">The view</param>
/// ------------------------------------------------------------------------------------
private void SetupSelectionFor(SelectionHelper helper, IStText text, IStTxtPara para,
SelectionHelper.SelLimitType limit, FwRootSite view)
{
Debug.Assert((view is DraftView && ((DraftView)view).TeEditingHelper != null) ||
(view is FootnoteView && ((FootnoteView)view).EditingHelper != null));
helper.SetTextPropId(limit, StTxtParaTags.kflidContents);
if (view is DraftView)
{
DraftView draftView = (DraftView)view;
if ((text.OwningFlid == ScrSectionTags.kflidContent ||
text.OwningFlid == ScrSectionTags.kflidHeading))
{
// text belongs to section heading or contents
IScrSection section = (IScrSection)text.Owner;
Debug.Assert(section.OwningFlid == ScrBookTags.kflidSections);
helper.SetNumberOfLevels(limit, 4);
SelLevInfo[] info = helper.GetLevelInfo(limit);
info[0].ihvo = para.IndexInOwner;
info[0].tag = StTextTags.kflidParagraphs;
info[1].ihvo = 0;
info[1].tag = text.OwningFlid;
info[2].ihvo = section.IndexInOwner;
info[2].tag = ScrBookTags.kflidSections;
info[3].ihvo = draftView.TeEditingHelper.BookFilter.GetBookIndex((IScrBook)section.Owner);
info[3].tag = draftView.TeEditingHelper.BookFilter.Tag;
}
else
{
// text belongs to a book title
Debug.Assert(text.OwningFlid == ScrBookTags.kflidTitle);
IScrBook book = (IScrBook)text.Owner;
helper.SetNumberOfLevels(limit, 3);
SelLevInfo[] info = helper.GetLevelInfo(limit);
info[0].ihvo = para.IndexInOwner;
info[0].tag = StTextTags.kflidParagraphs;
info[1].ihvo = 0;
info[1].tag = text.OwningFlid;
info[2].ihvo = draftView.TeEditingHelper.BookFilter.GetBookIndex(book);
info[2].tag = draftView.TeEditingHelper.BookFilter.Tag;
}
}
else if (view is FootnoteView && text.OwningFlid == ScrBookTags.kflidFootnotes)
{
// text belongs to a footnote
FootnoteView footnoteView = (FootnoteView)view;
IStFootnote footnote = (IStFootnote)para.Owner;
IScrBook book = (IScrBook)text.Owner;
helper.SetNumberOfLevels(limit, 3);
SelLevInfo[] info = helper.GetLevelInfo(limit);
info[0].hvo = text.Hvo;
info[0].tag = StTextTags.kflidParagraphs;
info[1].hvo = footnote.Hvo;
info[1].ihvo = footnote.IndexInOwner;
info[1].tag = ScrBookTags.kflidFootnotes;
info[2].hvo = book.Hvo;
info[2].ihvo = footnoteView.BookFilter.GetBookIndex(book);
info[2].tag = footnoteView.BookFilter.Tag;
info[0].ich = info[1].ich = info[2].ich = -1;
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Setups the specifed SelectionHelper for the specified paragraph and StText.
/// </summary>
/// <param name="helper">The SelectionHelper.</param>
/// <param name="text">The StText.</param>
/// <param name="para">The para.</param>
/// <param name="limit">The limit.</param>
/// <param name="view">The view</param>
/// ------------------------------------------------------------------------------------
private void SetupSelectionFor(SelectionHelper helper, StText text, StTxtPara para,
SelectionHelper.SelLimitType limit, FwRootSite view)
{
Debug.Assert((view is DraftView && ((DraftView)view).TeEditingHelper != null) ||
(view is FootnoteView && ((FootnoteView)view).EditingHelper != null));
if (view is DraftView)
{
DraftView draftView = (DraftView)view;
if ((text.OwningFlid == (int)ScrSection.ScrSectionTags.kflidContent ||
text.OwningFlid == (int)ScrSection.ScrSectionTags.kflidHeading))
{
// text belongs to section heading or contents
ScrSection section = new ScrSection(m_fdoCache, text.OwnerHVO);
Debug.Assert(section.OwningFlid == (int)ScrBook.ScrBookTags.kflidSections);
helper.SetNumberOfLevels(limit, 4);
SelLevInfo[] info = helper.GetLevelInfo(limit);
info[0].ihvo = para.IndexInOwner;
info[0].tag = (int)StText.StTextTags.kflidParagraphs;
info[1].ihvo = text.IndexInOwner;
info[1].tag = text.OwningFlid;
info[2].ihvo = section.IndexInBook;
info[2].tag = (int)ScrBook.ScrBookTags.kflidSections;
info[3].ihvo = draftView.TeEditingHelper.BookFilter.GetBookIndex(section.OwnerHVO);
info[3].tag = draftView.TeEditingHelper.BookFilter.Tag;
helper.SetLevelInfo(SelectionHelper.SelLimitType.End, info);
}
else
{
// text belongs to a book title
Debug.Assert(text.OwningFlid == (int)ScrBook.ScrBookTags.kflidTitle);
ScrBook book = new ScrBook(m_fdoCache, text.OwnerHVO);
helper.SetNumberOfLevels(limit, 3);
SelLevInfo[] info = helper.GetLevelInfo(limit);
info[0].ihvo = para.IndexInOwner;
info[0].tag = (int)StText.StTextTags.kflidParagraphs;
info[1].ihvo = text.IndexInOwner;
info[1].tag = text.OwningFlid;
info[2].ihvo = draftView.TeEditingHelper.BookFilter.GetBookIndex(book.Hvo);
info[2].tag = draftView.TeEditingHelper.BookFilter.Tag;
helper.SetLevelInfo(SelectionHelper.SelLimitType.End, info);
}
}
else if (view is FootnoteView && text.OwningFlid == (int)ScrBook.ScrBookTags.kflidFootnotes)
{
// text belongs to a footnote
FootnoteView footnoteView = (FootnoteView)view;
StFootnote footnote = new StFootnote(m_fdoCache, para.OwnerHVO);
ScrBook book = new ScrBook(m_fdoCache, text.OwnerHVO);
helper.SetNumberOfLevels(limit, 3);
SelLevInfo[] info = helper.GetLevelInfo(limit);
info[0].hvo = text.Hvo;
info[0].tag = (int)StText.StTextTags.kflidParagraphs;
info[1].hvo = footnote.Hvo;
info[1].ihvo = footnote.IndexInOwner;
info[1].tag = (int)ScrBook.ScrBookTags.kflidFootnotes;
info[2].hvo = book.Hvo;
info[2].ihvo = footnoteView.BookFilter.GetBookIndex(book.Hvo);
info[2].tag = footnoteView.BookFilter.Tag;
info[0].ich = info[1].ich = info[2].ich = -1;
helper.SetLevelInfo(SelectionHelper.SelLimitType.End, info);
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Creates the footnote view.
/// </summary>
/// <param name="createInfo">The create info.</param>
/// <param name="wrapper">The wrapper.</param>
/// <returns></returns>
/// ------------------------------------------------------------------------------------
private Control CreateFootnoteView(object createInfo, ViewWrapper wrapper)
{
FootnoteCreateInfo fnInfo = (FootnoteCreateInfo)createInfo;
FootnoteView footnoteView = new FootnoteView(m_cache, Handle.ToInt32(), wrapper.DraftView,
fnInfo.IsBackTrans ? GetBackTranslationWsForView(wrapper.Name) : -1);
footnoteView.Name = fnInfo.Name;
footnoteView.LostFocus += ViewLostFocus;
footnoteView.GotFocus += ViewGotFocus;
footnoteView.Editable = fnInfo.IsEditable;
return footnoteView;
}
