/// <summary>
/// Try to keep the selection from including any of the characters in a writing system label.
/// See LT-8396.
/// </summary>
protected override void HandleSelectionChange(IVwRootBox prootb, IVwSelection vwselNew)
{
base.HandleSelectionChange(prootb, vwselNew);
// 1) We don't want to recurse into here.
// 2) If the selection is invalid we can't use it.
// 3) If the selection is entirely formattable ("IsSelectionInOneFormattableProp"), we don't need to do
// anything.
if (s_fProcessingSelectionChanged || !vwselNew.IsValid || EditingHelper.IsSelectionInOneFormattableProp())
{
return;
}
try
{
s_fProcessingSelectionChanged = true;
SelectionHelper hlpr = SelectionHelper.Create(vwselNew, this);
bool fRange = hlpr.IsRange;
bool fChangeRange = false;
if (fRange)
{
bool fAnchorEditable = vwselNew.IsEditable;
hlpr.GetIch(SelectionHelper.SelLimitType.Anchor);
int tagAnchor = hlpr.GetTextPropId(SelectionHelper.SelLimitType.Anchor);
hlpr.GetIch(SelectionHelper.SelLimitType.End);
int tagEnd = hlpr.GetTextPropId(SelectionHelper.SelLimitType.End);
bool fEndBeforeAnchor = vwselNew.EndBeforeAnchor;
if (fEndBeforeAnchor)
{
if (fAnchorEditable && tagAnchor > 0 && tagEnd < 0)
{
hlpr.SetTextPropId(SelectionHelper.SelLimitType.End, tagAnchor);
hlpr.SetIch(SelectionHelper.SelLimitType.End, 0);
fChangeRange = true;
}
}
else
{
if (!fAnchorEditable && tagAnchor < 0 && tagEnd > 0)
{
hlpr.SetTextPropId(SelectionHelper.SelLimitType.Anchor, tagEnd);
hlpr.SetIch(SelectionHelper.SelLimitType.Anchor, 0);
fChangeRange = true;
}
}
}
if (fChangeRange)
{
hlpr.SetSelection(true);
}
}
finally
{
s_fProcessingSelectionChanged = false;
}
}
protected override void HandleSelectionChange(IVwRootBox rootb, IVwSelection vwselNew)
{
CheckDisposed();
base.HandleSelectionChange(rootb, vwselNew);
// JohnT: it's remotely possible that the base, in calling commit, made this
// selection no longer useable.
if (!vwselNew.IsValid)
{
return;
}
IWfiWordform wordform;
if (!GetSelectedWordform(vwselNew, out wordform))
{
wordform = null;
}
m_mediator.PropertyTable.SetProperty("TextSelectedWord", wordform);
m_mediator.PropertyTable.SetPropertyPersistence("TextSelectedWord", false);
SelectionHelper helper = SelectionHelper.Create(vwselNew, this);
if (helper != null && helper.GetTextPropId(SelectionHelper.SelLimitType.Anchor) == RawTextVc.kTagUserPrompt)
{
vwselNew.ExtendToStringBoundaries();
EditingHelper.SetKeyboardForSelection(vwselNew);
}
}
protected override int GetCell(SelectionHelper sel, SelectionHelper.SelLimitType limit)
{
if (sel == null)
{
return(-1);
}
int tag = sel.GetTextPropId(limit);
if (tag == AffixRuleFormulaVc.ktagLeftEmpty ||
tag == AffixRuleFormulaVc.ktagRightEmpty ||
tag == MoAffixProcessTags.kflidOutput)
{
return(tag);
}
foreach (SelLevInfo level in sel.GetLevelInfo(limit))
{
if (level.tag == MoAffixProcessTags.kflidOutput)
{
return(level.tag);
}
if (level.tag == MoAffixProcessTags.kflidInput)
{
return(level.hvo);
}
}
return(-1);
}
protected override int GetCell(SelectionHelper sel, SelectionHelper.SelLimitType limit)
{
int tag = sel.GetTextPropId(limit);
switch (tag)
{
case MetaRuleFormulaVc.ktagLeftEnv:
return(PhMetathesisRuleTags.kidxLeftEnv);
case MetaRuleFormulaVc.ktagLeftSwitch:
return(PhMetathesisRuleTags.kidxLeftSwitch);
case MetaRuleFormulaVc.ktagRightSwitch:
return(PhMetathesisRuleTags.kidxRightSwitch);
case MetaRuleFormulaVc.ktagRightEnv:
return(PhMetathesisRuleTags.kidxRightEnv);
}
var obj = GetItem(sel, limit);
if (obj == null)
{
return(-1);
}
return(Rule.GetStrucChangeIndex(obj as IPhSimpleContext));
}
protected override int GetCell(SelectionHelper sel, SelectionHelper.SelLimitType limit)
{
int tag = sel.GetTextPropId(limit);
switch (tag)
{
case MetaRuleFormulaVc.ktagLeftEnv:
return(PhMetathesisRule.kidxLeftEnv);
case MetaRuleFormulaVc.ktagLeftSwitch:
return(PhMetathesisRule.kidxLeftSwitch);
case MetaRuleFormulaVc.ktagRightSwitch:
return(PhMetathesisRule.kidxRightSwitch);
case MetaRuleFormulaVc.ktagRightEnv:
return(PhMetathesisRule.kidxRightEnv);
}
int hvo = GetItemHvo(sel, limit);
if (hvo == 0)
{
return(-1);
}
return(Rule.GetStrucChangeIndex(hvo));
}
protected override int GetCell(SelectionHelper sel, SelectionHelper.SelLimitType limit)
{
if (sel == null)
{
return(-1);
}
foreach (SelLevInfo level in sel.GetLevelInfo(limit))
{
if (IsCellFlid(level.tag))
{
return(level.tag);
}
}
if (IsCellFlid(sel.GetTextPropId(limit)))
{
return(sel.GetTextPropId(limit));
}
return(-1);
}
public override void SelectionChanged(IVwRootBox rootb, IVwSelection vwselNew)
{
CheckDisposed();
base.SelectionChanged(rootb, vwselNew);
// JohnT: it's remotely possible that the base, in calling commit, made this
// selection no longer useable.
if (!vwselNew.IsValid)
{
return;
}
SelectionHelper helper = SelectionHelper.Create(vwselNew, this);
if (helper != null && helper.GetTextPropId(SelectionHelper.SelLimitType.Anchor) == RawTextVc.kTagUserPrompt)
{
vwselNew.ExtendToStringBoundaries();
EditingHelper.SetKeyboardForSelection(vwselNew);
}
}
/// -----------------------------------------------------------------------------------
/// <summary>
/// Call MouseUp on the rootbox
/// </summary>
/// -----------------------------------------------------------------------------------
protected override void CallMouseUp(Point pt, Rectangle rcSrcRoot, Rectangle rcDstRoot)
{
IVwSelection sel = m_rootb.MakeSelAt(pt.X, pt.Y, rcSrcRoot, rcDstRoot, false);
ScrScriptureNote ann = CurrentAnnotation;
ScrScriptureNote.ScrScriptureNoteTags noteTagToSelect =
ScrScriptureNote.ScrScriptureNoteTags.kflidDiscussion;
bool fMakeSelInFirstResponse = false;
if (sel != null && sel.SelType == VwSelType.kstPicture)
{
SelectionHelper selHelper = SelectionHelper.Create(sel, this);
SelLevInfo[] info = selHelper.LevelInfo;
if (info.Length >= 1 &&
info[0].tag == (int)ScrScriptureNote.ScrScriptureNoteTags.kflidDiscussion ||
info[0].tag == (int)ScrScriptureNote.ScrScriptureNoteTags.kflidRecommendation ||
m_fdoCache.GetClassOfObject(info[0].hvo) == StJournalText.kClassId)
{
bool fExpanding = m_vc.ToggleItemExpansion(info[0].hvo, m_rootb);
if (fExpanding)
{
// If the tag is not a valid tag, the assumption
// is we're expanding the responses.
fMakeSelInFirstResponse = (info[0].tag < 0);
noteTagToSelect = (ScrScriptureNote.ScrScriptureNoteTags)info[0].tag;
}
}
else if (selHelper.GetTextPropId(SelectionHelper.SelLimitType.Anchor) ==
-(int)NotesFrags.kfrConnotCategory) // This is not a real flid, just a unique number to match on.
{
SetAnnotationCategory(ann);
}
else if (info.Length >= 2 && info[1].tag == m_currentNotesTag)
{
m_ignoreSelChanged = !m_vc.ToggleItemExpansion(info[1].hvo, m_rootb);
}
}
base.CallMouseUp(pt, rcSrcRoot, rcDstRoot);
m_ignoreSelChanged = false;
if (!m_pictureSelected)
{
return;
}
m_pictureSelected = false;
if (ann == null || m_vc.NotesSequenceHandler == null)
{
return;
}
// Make a selection in the proper place in the annotation.
int book = BCVRef.GetBookFromBcv(ann.BeginRef) - 1;
ScrBookAnnotations annotations = (ScrBookAnnotations)m_scr.BookAnnotationsOS[book];
int index = m_vc.NotesSequenceHandler.GetVirtualIndex(annotations.Hvo, ann.IndexInOwner);
if (fMakeSelInFirstResponse)
{
NotesEditingHelper.MakeSelectionInNote(book, index, 0,
ScrScriptureNote.ScrScriptureNoteTags.kflidResponses);
}
else if (m_vc.IsExpanded(ann.Hvo) &&
m_vc.IsExpanded(Cache.GetObjProperty(ann.Hvo, (int)noteTagToSelect)))
{
NotesEditingHelper.MakeSelectionInNote(m_vc, false, book,
index, 0, noteTagToSelect, this, true);
}
else
{
NotesEditingHelper.MakeSelectionInNoteRef(m_vc, book, index, this);
}
}
/// -----------------------------------------------------------------------------------
/// <summary>
/// Call MouseUp on the rootbox
/// </summary>
/// -----------------------------------------------------------------------------------
protected override void CallMouseUp(Point pt, Rectangle rcSrcRoot, Rectangle rcDstRoot)
{
IVwSelection sel = m_rootb.MakeSelAt(pt.X, pt.Y, rcSrcRoot, rcDstRoot, false);
IScrScriptureNote ann = CurrentAnnotation;
int noteTagToSelect = ScrScriptureNoteTags.kflidDiscussion;
bool fMakeSelInFirstResponse = false;
if (sel != null && sel.SelType == VwSelType.kstPicture)
{
SelectionHelper selHelper = SelectionHelper.Create(sel, this);
SelLevInfo[] info = selHelper.LevelInfo;
if (info.Length >= 1 &&
info[0].tag == ScrScriptureNoteTags.kflidDiscussion ||
info[0].tag == ScrScriptureNoteTags.kflidRecommendation ||
m_fdoCache.ServiceLocator.ObjectRepository.GetClsid(info[0].hvo) == StJournalTextTags.kClassId)
{
if (m_vc.ToggleItemExpansion(info[0].hvo, m_rootb))
{
// If the tag is not a valid tag, the assumption
// is we're expanding the responses.
fMakeSelInFirstResponse = (info[0].tag < 0);
noteTagToSelect = info[0].tag;
}
}
else if (selHelper.GetTextPropId(SelectionHelper.SelLimitType.Anchor) ==
-(int)NotesFrags.kfrConnotCategory) // This is not a real flid, just a unique number to match on.
{
SetAnnotationCategory(ann);
}
else if (info.Length >= 2 && info[1].tag == kCurrentNotesTag)
{
m_vc.ToggleItemExpansion(info[1].hvo, m_rootb);
m_ignoreSelChanged = true;
}
}
m_suspendHighlightChange = true;
try
{
base.CallMouseUp(pt, rcSrcRoot, rcDstRoot);
}
finally
{
m_ignoreSelChanged = false;
m_suspendHighlightChange = false;
}
UpdateNoteHighlight(ann);
if (!m_pictureSelected)
{
return;
}
m_pictureSelected = false;
if (ann == null)
{
return;
}
// Make a selection in the proper place in the annotation.
int book = BCVRef.GetBookFromBcv(ann.BeginRef) - 1;
IScrBookAnnotations annotations = m_scr.BookAnnotationsOS[book];
int index = m_rootb.DataAccess.GetObjIndex(annotations.Hvo, ScrBookAnnotationsTags.kflidNotes, ann.Hvo);
if (fMakeSelInFirstResponse)
{
NotesEditingHelper.MakeSelectionInNote(book, index, 0, ScrScriptureNoteTags.kflidResponses);
}
else if (m_vc.IsExpanded(ann.Hvo) &&
m_vc.IsExpanded(m_rootb.DataAccess.get_ObjectProp(ann.Hvo, noteTagToSelect)))
{
NotesEditingHelper.MakeSelectionInNote(m_vc, false, book,
index, 0, noteTagToSelect, this, true);
}
else
{
NotesEditingHelper.MakeSelectionInNoteRef(m_vc, book, index, this);
}
}