protected override bool OnRightMouseUp(Point pt, Rectangle rcSrcRoot,
Rectangle rcDstRoot)
{
IVwSelection sel = RootBox.MakeSelAt(pt.X, pt.Y, rcSrcRoot, rcDstRoot, false);
TextSelInfo tsi = new TextSelInfo(sel);
return HandleRightClickOnObject(tsi.Hvo(false));
}
/// <summary>
/// Create one.
/// </summary>
/// <param name="owner"></param>
/// <param name="sda"></param>
/// <param name="site"></param>
/// <param name="updateDescription"></param>
/// <param name="fTurnOnMonitor">if true, start monitoring. if false, suspend/disable monitoring.</param>
/// <param name="fSuppressRecordingPriorSelection">True for operations (currently only ReplaceAll)
/// where we do not want to record the prior selection. This prevents calling editinghelper.OnAboutToEdit,
/// which therefore doesn't save info about the current selection. The current actual effect
/// is to suppress the work of the AnnotationAdjuster for the selected paragraphs.</param>
public DataUpdateMonitor(Control owner, ISilDataAccess sda, IVwRootSite site,
string updateDescription, bool fTurnOnMonitor, bool fSuppressRecordingPriorSelection)
{
// DataUpdateMonitor may be nested, so make sure we're not already monitoring the site.
m_fTurnOnMonitor = fTurnOnMonitor && (site == null || !s_sitesMonitoring.Contains(site));
if (!m_fTurnOnMonitor)
{
return;
}
// register this site as being monitored.
if (site != null)
{
s_sitesMonitoring.Add(site);
}
Debug.Assert(sda != null);
if (s_UpdateSemaphores.ContainsKey(sda))
{
UpdateSemaphore semaphore = s_UpdateSemaphores[sda];
if (semaphore.fDataUpdateInProgress)
{
throw new Exception("Concurrent access on Database detected");
}
// Set ((static semaphore) members) for this data update
semaphore.fDataUpdateInProgress = true;
semaphore.sDescr = updateDescription;
}
else
{
s_UpdateSemaphores[sda] = new UpdateSemaphore(true, updateDescription);
}
m_Owner = owner;
m_sda = sda;
m_rootSite = site;
if (m_rootSite != null)
{
m_editingHelper = ((IRootSite)m_rootSite).EditingHelper;
}
// store original selection info.
// Note, some of its internals are computed from the actual selection
// which can get changed during the life of DataUpdateMonitor.
// But its properties and Hvo(fEndPoint) should remain the same.
if (m_editingHelper != null && !fSuppressRecordingPriorSelection)
{
m_tsi = new TextSelInfo(m_editingHelper.EditedRootBox);
m_editingHelper.OnAboutToEdit();
}
// Set wait cursor
if (owner != null)
{
m_oldCursor = owner.Cursor;
owner.Cursor = Cursors.WaitCursor;
}
}
private void EnsureSyncText()
{
if (m_selHelper != null && m_selHelper.Selection != null && m_selHelper.Selection.RootBox != null)
{
TextSelInfo tsi = new TextSelInfo(m_selHelper.Selection);
m_selHelper.RootSite.RootBox.PropChanged(tsi.HvoAnchor, tsi.TagAnchor, 0, 0, 0);
if (tsi.Hvo(false) != tsi.Hvo(true))
{
m_selHelper.RootSite.RootBox.PropChanged(tsi.Hvo(true), tsi.Tag(true), 0, 0, 0);
}
}
}
private void OnShowInReversalIndex(object sender, EventArgs e)
{
TextSelInfo tsi = new TextSelInfo(m_rootb);
int hvo = tsi.HvoAnchor;
if (hvo < 0)
hvo = ConvertDummiesToReal(hvo);
if (hvo == 0)
return;
// If the entry is a subentry, we have to find the main entry owned directly by
// the reversal index. Otherwise, the jump would go to the first entry in the
// index.
FdoCache cache = Cache;
IReversalIndexEntry rie = ReversalIndexEntry.CreateFromDBObject(cache, hvo);
hvo = rie.MainEntry.Hvo;
m_mediator.PostMessage("FollowLink",
SIL.FieldWorks.FdoUi.FwLink.Create("reversalToolEditComplete",
cache.GetGuidFromId(hvo), cache.ServerName, cache.DatabaseName));
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (e.Button == MouseButtons.Left && (ModifierKeys & Keys.Control) == Keys.Control)
{
// Control-click: take the first jump-to-tool command from the right-click menu for this location.
// Create a selection where we right clicked
IVwSelection sel = GetSelectionAtPoint(new Point(e.X, e.Y), false);
TextSelInfo tsi = new TextSelInfo(sel);
int hvoTarget = tsi.Hvo(false);
// May be (for example) dummy ID used for type-ahead object in reference vector list.
if (hvoTarget == 0 || !Cache.ServiceLocator.IsValidObjectId(hvoTarget))
return;
using (ReferenceBaseUi ui = GetCmObjectUiForRightClickMenu(hvoTarget))
{
ui.HandleCtrlClick(Mediator, this);
}
}
}
internal string BuildCurrentMorphsString(IVwSelection sel)
{
CheckDisposed();
int ichSel = -1;
int hvoObj = 0;
int tag = 0;
int ws = 0;
if (sel != null)
{
TextSelInfo selInfo = new TextSelInfo(sel);
ws = selInfo.WsAltAnchor;
ichSel = selInfo.IchAnchor;
hvoObj = selInfo.HvoAnchor;
tag = selInfo.TagAnchor;
}
// for now, we'll just configure getting the string for the primary morpheme line.
ws = this.VernWsForPrimaryMorphemeLine;
m_ichSel = -1;
ITsStrBldr builder = TsStrBldrClass.Create();
ITsString space = TsStringUtils.MakeTss(" ", ws);
ISilDataAccess sda = m_sandbox.Caches.DataAccess;
ITsString tssWordform = m_sandbox.SbWordForm(ws);
// we're dealing with a phrase if there are spaces in the word.
bool fBaseWordIsPhrase = SandboxBase.IsPhrase(tssWordform.Text);
int cmorphs = m_sda.get_VecSize(m_hvoSbWord, SandboxBase.ktagSbWordMorphs);
for (int imorph = 0; imorph < cmorphs; ++imorph)
{
int hvoMorph = m_sda.get_VecItem(m_hvoSbWord, SandboxBase.ktagSbWordMorphs, imorph);
if (imorph != 0)
{
builder.ReplaceTsString(builder.Length, builder.Length, space);
// add a second space to separate morphs in a phrase.
if (fBaseWordIsPhrase)
builder.ReplaceTsString(builder.Length, builder.Length, space);
}
int hvoMorphForm = sda.get_ObjectProp(hvoMorph, SandboxBase.ktagSbMorphForm);
if (hvoMorph == hvoObj && tag == SandboxBase.ktagSbMorphPrefix)
m_ichSel = builder.Length + ichSel;
builder.ReplaceTsString(builder.Length, builder.Length,
sda.get_StringProp(hvoMorph, SandboxBase.ktagSbMorphPrefix));
if (hvoMorphForm == hvoObj && tag == SandboxBase.ktagSbNamedObjName)
m_ichSel = builder.Length + ichSel;
builder.ReplaceTsString(builder.Length, builder.Length,
sda.get_MultiStringAlt(hvoMorphForm, SandboxBase.ktagSbNamedObjName, ws));
if (hvoMorph == hvoObj && tag == SandboxBase.ktagSbMorphPostfix)
m_ichSel = builder.Length + ichSel;
builder.ReplaceTsString(builder.Length, builder.Length,
sda.get_StringProp(hvoMorph, SandboxBase.ktagSbMorphPostfix));
}
if (cmorphs == 0)
{
if (m_hvoSbWord == hvoObj && tag == SandboxBase.ktagMissingMorphs)
m_ichSel = ichSel;
m_morphString = SandboxBase.InterlinComboHandler.StrFromTss(tssWordform);
}
else
{
m_morphString = SandboxBase.InterlinComboHandler.StrFromTss(builder.GetString());
}
return m_morphString;
}
protected virtual void UndoReplaceSegmentBreakwithNonSegmentBreak(TextSelInfo tsiBeforeIns2)
{
m_rtp.OnUndo();
m_rtp.ValidateUndoRedo(tsiBeforeIns2);
}
protected virtual void RedoReplaceSegmentBreakWithNonSegmentBreak(TextSelInfo tsiAfterIns2)
{
m_rtp.OnRedo();
m_rtp.ValidateUndoRedo(tsiAfterIns2);
}
virtual protected void RedoInsertSegmentBreakAfter1stTwfic(TextSelInfo tsiBeforeBackspace)
{
m_rtp.OnRedo();
m_rtp.ValidateUndoRedo(tsiBeforeBackspace);
}
internal void ValidateDeletedState(string del, TextSelInfo tsiInitial)
{
ValidateDeletedState(del, tsiInitial, EditAction.Delete);
}
internal void ValidateInsertedState(string ins, TextSelInfo tsiInitial)
{
int ichInsertionPointInitial = Math.Min(tsiInitial.IchAnchor, tsiInitial.IchEnd);
TextSelInfo tsiAfterEdit = this.CurrentSelectionInfo;
Assert.AreEqual(tsiInitial.AnchorText.Length + ins.Length, tsiAfterEdit.AnchorText.Length);
// check our cursor has advanced
Assert.AreEqual(ichInsertionPointInitial + ins.Length, tsiAfterEdit.IchAnchor);
Assert.AreEqual(ins, tsiAfterEdit.AnchorText.Substring(ichInsertionPointInitial, ins.Length));
// now validate against expected annotations.
ValidateStTextAnnotations(tsiInitial.HvoAnchor);
}
private void OnKeyDownAndPress(Keys key, out TextSelInfo tsiBeforeEdit)
{
using (new StateTransitionHelper(this, m_expectedTextAnnotationsDefnsAfterUndo, m_expectedTextAnnotationsDefnsAfterEdits))
{
tsiBeforeEdit = this.CurrentSelectionInfo;
HandleKeyDownAndKeyPress(key);
}
}
internal void PasteFromClipboard(out TextSelInfo tsiBeforeEdit)
{
using (new StateTransitionHelper(this, m_expectedTextAnnotationsDefnsAfterUndo, m_expectedTextAnnotationsDefnsAfterEdits))
{
tsiBeforeEdit = this.CurrentSelectionInfo;
EditingHelper.PasteClipboard(true);
}
}
internal ParagraphBuilder GetParagraphBuilder(TextSelInfo tsi)
{
return GetParagraphBuilder(tsi.HvoAnchor);
}
internal void OnRedo(out TextSelInfo tsiBeforeRedo, out UndoResult ures)
{
using (new StateTransitionHelper(this, m_expectedTextAnnotationsDefnsAfterUndo, m_expectedTextAnnotationsDefnsAfterRedo))
{
tsiBeforeRedo = this.CurrentSelectionInfo;
Cache.Redo(out ures);
if (ures == UndoResult.kuresRefresh)
ResyncAllParaContents();
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Executes in two distinct scenarios.
/// 1. If disposing is true, the method has been called directly
/// or indirectly by a user's code via the Dispose method.
/// Both managed and unmanaged resources can be disposed.
/// 2. If disposing is false, the method has been called by the
/// runtime from inside the finalizer and you should not reference (access)
/// other managed objects, as they already have been garbage collected.
/// Only unmanaged resources can be disposed.
/// </summary>
/// <param name="disposing">if set to <c>true</c> [disposing].</param>
/// <remarks>
/// If any exceptions are thrown, that is fine.
/// If the method is being done in a finalizer, it will be ignored.
/// If it is thrown by client code calling Dispose,
/// it needs to be handled by fixing the bug.
/// If subclasses override this method, they should call the base implementation.
/// </remarks>
/// ------------------------------------------------------------------------------------
protected virtual void Dispose(bool disposing)
{
//Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************");
// Must not be run more than once.
if (m_isDisposed)
{
return;
}
if (disposing && m_fTurnOnMonitor)
{
try
{
// Dispose managed resources here.
if (m_sda != null)
{
UpdateSemaphore semaphore = s_UpdateSemaphores[m_sda];
Debug.Assert(semaphore.fDataUpdateInProgress);
// Remember selection so that we can try to reconstruct it after the PropChangeds
SelectionHelper selection = SelectionHelper.Create(m_rootSite);
TextSelInfo tsiAfterEdit = null;
if (selection != null)
{
tsiAfterEdit = new TextSelInfo(selection.Selection);
}
bool fAdjustedChangeInfo = false;
foreach (VwChangeInfo changeInfo in semaphore.changeInfoQueue)
{
int ivIns = changeInfo.ivIns;
int cvDel = changeInfo.cvDel;
int cvIns = changeInfo.cvIns;
// Note: m_sda.MetaDataCache increments an internal com object
// ref count that may not get cleared until you do
// Marshal.FinalReleaseComObject on it. if it doesn't get cleared
// it may hang tests.
IFwMetaDataCache mdc = m_sda.MetaDataCache;
if (!fAdjustedChangeInfo &&
mdc != null &&
tsiAfterEdit != null &&
m_editingHelper != null &&
m_editingHelper.MonitorTextEdits)
{
// if the selection-edit resulted in keeping the cursor in the same paragraph
// we may need to do some more adjustments because views code
// calculates VwChangeInfo based upon a string comparison, which does not
// accurately tell us where the string was actually changed if the inserted
// characters match those character positions in the original string.
// For example changing "this is the old text" by inserting "this is the new text, but "
// at the beginning results in the string "this is the old text, but this is the new text"
// In that example the views code StringCompare would say ivIns started at "old text"
// rather than the beginning of the string, since "this is the " matches the old string.
// The first condition prevents our trying to make these adjustments when we have a multi-para
// (end-before-anchor) selection.
if (m_tsi.Hvo(true) == m_tsi.Hvo(false) &&
m_tsi.HvoAnchor == tsiAfterEdit.HvoAnchor &&
m_tsi.HvoAnchor == changeInfo.hvo && m_tsi.TagAnchor == changeInfo.tag)
{
// Our insertion point can be at the beginning or end of the range.
int ichInsertionPointOrig = Math.Min(m_tsi.IchAnchor, m_tsi.IchEnd);
// we may need to adjust ivIns, but not for MultiStrings, since
// ivIns in that case is a ws, not an offset.
int flidtype = mdc.GetFieldType((uint)changeInfo.tag);
if (flidtype == (int)CellarModuleDefns.kcptBigString ||
flidtype == (int)CellarModuleDefns.kcptString)
{
// if the anchor has moved back after a delete, use it as a starting point
if (!m_tsi.IsRange && cvDel > 0 && ivIns < m_tsi.IchAnchor)
{
if (ivIns + cvDel == m_tsi.IchAnchor)
{
// user did backspace from insertion point, so effectively
// move the IP back the number of characters deleted.
ivIns = Math.Max(m_tsi.IchAnchor - cvDel, 0);
}
// ctrl-del can also cause this, but in that case, characters
// after the IP may have been deleted, too. Seems best not to try to adjust.
}
else
{
// use the original IP, since changeInfo uses CompareStrings
// to calculate it, and that can be wrong when pasted string has
// characters that coincidentally match the original string.
ivIns = ichInsertionPointOrig;
}
}
// if the initial selection is a range selection in the same paragraph
// set the number of deleted characters to be the difference between
// the begin and end offsets.
if (m_tsi.HvoAnchor == m_tsi.Hvo(true) && m_tsi.IsRange)
{
cvDel = Math.Abs(m_tsi.IchEnd - m_tsi.IchAnchor);
}
// Review: do we expect this string to be Normalized already?
// Review: should we do nothing if the pasted string contains newline, or set cvIns to the
// length of the text after the last newline, or what??
if (InsertedTss != null && InsertedTss.Text != null && InsertedTss.Text.IndexOf(Environment.NewLine) == -1)
{
cvIns = InsertedTss.Length;
}
// indicate we've adjusted the changeInfo for the next PropChange.
// this should be done only once per edit action.
fAdjustedChangeInfo = true;
}
}
m_sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
changeInfo.hvo, changeInfo.tag, ivIns, cvIns, cvDel);
}
semaphore.fDataUpdateInProgress = false;
semaphore.sDescr = string.Empty;
semaphore.changeInfoQueue.Clear();
// It is possible that the PropChanged caused a regenerate of the view. This
// turned our selection invalid. Try to recover it.
if (selection != null && !selection.IsValid)
{
selection.SetSelection(false);
}
// This needs to be called after setting the selection. It can cause
// AnnotationAdjuster.EndKeyPressed() to be called which expects a
// selection to be set.
if (m_editingHelper != null)
{
m_editingHelper.OnFinishedEdit();
}
// It is possible that OnFinishedEdit() caused a regenerate of the view. This
// turned our selection invalid. Try to recover it.
if (selection != null && !selection.IsValid)
{
selection.SetSelection(false);
}
}
}
finally
{
// In case anything goes wrong, if we possibly can, do this anyway, other wise the pane
// may be more-or-less permanently locked.
if (m_rootSite != null)
{
s_sitesMonitoring.Remove(m_rootSite);
}
// end Wait Cursor
// Since it needs m_Owner, this must be done when 'disposing' is true,
// as that is a disposable object, which may be gone in
// Finalizer mode.
if (m_Owner != null)
{
m_Owner.Cursor = m_oldCursor;
}
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_sda = null;
m_Owner = null;
m_rootSite = null;
m_oldCursor = null;
m_tsi = null;
m_tssIns = null;
m_isDisposed = true;
}
virtual protected void DeleteSegmentBreakAfter1stTwfic(StTxtPara para0, out TextSelInfo tsiBeforeBackspace, out TextSelInfo tsiAfterBackspace)
{
m_rtp.OnBackspace(out tsiBeforeBackspace);
tsiAfterBackspace = m_rtp.CurrentSelectionInfo;
m_rtp.ValidateBackspaceState(".", tsiBeforeBackspace);
m_rtp.ValidateParagraphContents(para0, ParagraphContents[0]);
}
internal void ValidateDeletedState(string del, TextSelInfo tsiInitial, EditAction action)
{
int ichInsertionPointInitial = Math.Min(tsiInitial.IchAnchor, tsiInitial.IchEnd);
TextSelInfo tsiAfterEdit = this.CurrentSelectionInfo;
Assert.AreEqual(tsiInitial.AnchorLength - del.Length, tsiAfterEdit.AnchorLength);
if (action == EditAction.Backspace)
{
// check our cursor has retreated
Assert.AreEqual(ichInsertionPointInitial - del.Length, tsiAfterEdit.IchAnchor);
}
else if (action == EditAction.Delete)
{
// check our cursor is in the same location
Assert.AreEqual(ichInsertionPointInitial, tsiAfterEdit.IchAnchor, "Expected same cursor position on a delete.");
}
// now validate against expected annotations.
ValidateStTextAnnotations(tsiInitial.HvoAnchor);
}
virtual protected void RedoDeleteSegmentBreakAfter1stTwfic(TextSelInfo tsiAfterBackspace)
{
m_rtp.OnRedo();
m_rtp.ValidateUndoRedo(tsiAfterBackspace);
}
internal void ValidateReplacedState(string del, string ins, TextSelInfo tsiInitial)
{
int ichInsertionPointInitial = Math.Min(tsiInitial.IchAnchor, tsiInitial.IchEnd);
TextSelInfo tsiAfterEdit = this.CurrentSelectionInfo;
// calculate and validate the expected length of the edited text
Assert.AreEqual(tsiInitial.AnchorLength - del.Length + ins.Length, tsiAfterEdit.AnchorLength);
// validate our expected cursor is at the end of the pasted text.
Assert.AreEqual(ichInsertionPointInitial + ins.Length, tsiAfterEdit.IchAnchor);
string actualIns = tsiAfterEdit.AnchorLength > 0 ?
tsiAfterEdit.AnchorText.Substring(ichInsertionPointInitial, ins.Length) : "";
Assert.AreEqual(ins, actualIns);
// now validate against expected annotations.
ValidateStTextAnnotations(tsiInitial.HvoAnchor);
}
protected virtual void UndoReplaceSegBreakWithAnotherSegBreak(TextSelInfo tsiBeforeIns1)
{
m_rtp.OnUndo();
m_rtp.ValidateUndoRedo(tsiBeforeIns1);
}
internal void ValidateUndoRedo(UndoResult uresExpected, UndoResult uresActual,
TextSelInfo tsiExpectedAfterUndoRedo)
{
Assert.AreEqual(uresExpected, uresActual, "UndoResult");
ValidateUndoRedo(tsiExpectedAfterUndoRedo);
}
protected virtual void ReplaceSegBreakWithAnotherSegBreak(StTxtPara para0, out TextSelInfo tsiBeforeIns1, out TextSelInfo tsiAfterIns1)
{
int ichMin = para0.Contents.Text.IndexOf(".");
m_rtp.SetSelection(para0, ichMin, ichMin + 1);
m_rtp.OnInsert("?", out tsiBeforeIns1);
tsiAfterIns1 = m_rtp.CurrentSelectionInfo;
m_rtp.ValidateReplacedState(".", "?", tsiBeforeIns1);
string sAfterReplace1 = "xxxpus xxxyalola xxxnihimbilira? xxxnihimbilira xxxpus xxxyalola. xxxhesyla xxxnihimbilira.";
m_rtp.ValidateParagraphContents(para0, sAfterReplace1);
}
internal void ValidateUndoRedo(TextSelInfo tsiExpectedAfterUndoRedo)
{
TextSelInfo tsiAfterEdit = ValidateUndoRedoRaw(tsiExpectedAfterUndoRedo);
ValidateStTextAnnotations(tsiAfterEdit.HvoAnchor);
}
private void ReplaceVerseText(StTxtPara para, int bcvToReplace, string replacement,
out TextSelInfo tsiBeforeEdit, out TextSelInfo tsiAfterEdit)
{
(m_draftView.EditingHelper as TeEditingHelper).SelectVerseText((new ScrReference(bcvToReplace, Paratext.ScrVers.English)), null);
tsiBeforeEdit = new TextSelInfo(m_draftView.RootBox);
// para.Contents.Text.IndexOf("Verse three does not have the key term in it.")
int ichMin = tsiBeforeEdit.IchAnchor;
int ichLim = tsiBeforeEdit.IchEnd;
m_scrInMemoryCache.ModifyRunAt(para, ichMin, ichLim, replacement);
// not sure if this is necessary, since we aren't altering reference structure, just their locations.
IScrSection section = (para.Owner as CmObject).Owner as IScrSection;
section.AdjustReferences();
(m_draftView.EditingHelper as TeEditingHelper).SelectVerseText((new ScrReference(bcvToReplace, Paratext.ScrVers.English)), null);
tsiAfterEdit = new TextSelInfo(m_draftView.RootBox);
}
internal TextSelInfo ValidateUndoRedoRaw(TextSelInfo tsiExpectedAfterUndoRedo)
{
TextSelInfo tsiAfterEdit = this.CurrentSelectionInfo;
Assert.AreEqual(tsiExpectedAfterUndoRedo.AnchorLength, tsiAfterEdit.AnchorLength);
Assert.AreEqual(tsiExpectedAfterUndoRedo.IchAnchor, tsiAfterEdit.IchAnchor);
Assert.AreEqual(tsiExpectedAfterUndoRedo.IchEnd, tsiAfterEdit.IchEnd);
Assert.AreEqual(tsiExpectedAfterUndoRedo.AnchorText, tsiAfterEdit.AnchorText);
Assert.AreEqual(tsiExpectedAfterUndoRedo.HvoAnchor, tsiAfterEdit.HvoAnchor);
return tsiAfterEdit;
}
private void EnsureSyncText()
{
if (m_selHelper != null && m_selHelper.Selection != null && m_selHelper.Selection.RootBox != null)
{
TextSelInfo tsi = new TextSelInfo(m_selHelper.Selection);
m_selHelper.RootSite.RootBox.PropChanged(tsi.HvoAnchor, tsi.TagAnchor, 0, 0, 0);
if (tsi.Hvo(false) != tsi.Hvo(true))
m_selHelper.RootSite.RootBox.PropChanged(tsi.Hvo(true), tsi.Tag(true), 0, 0, 0);
}
}
internal void ValidateParagraphContents(TextSelInfo tsi, string expectedContents)
{
Assert.AreEqual(expectedContents, tsi.AnchorLength > 0 ? tsi.AnchorText : "");
ValidateParagraphAnnotations(tsi.HvoAnchor);
}
protected override bool OnRightMouseUp(Point pt, Rectangle rcSrcRoot,
Rectangle rcDstRoot)
{
// if we don't install the selection here, a previous selection may give us
// spurious results later on when handling the UI this right click brings up;
// see LT-12154.
IVwSelection sel = RootBox.MakeSelAt(pt.X, pt.Y, rcSrcRoot, rcDstRoot, true);
TextSelInfo tsi = new TextSelInfo(sel);
return HandleRightClickOnObject(tsi.Hvo(false));
}
internal void ValidateParagraphContentsRaw(TextSelInfo tsi, string expectedContents)
{
Assert.AreEqual(expectedContents, tsi.AnchorLength > 0 ? tsi.AnchorText : "");
}
protected override void OnKeyDown(KeyEventArgs e)
{
// detect whether the user is doing a range selection with the keyboard within
// a freeform annotation, and try to keep the selection within the bounds of the editable selection. (LT-2910)
if (RootBox != null && (e.Modifiers & Keys.Shift) == Keys.Shift)
{
TextSelInfo tsi = new TextSelInfo(RootBox);
int hvoAnchor = tsi.HvoAnchor;
if (hvoAnchor != 0)
{
ICmObject coAnchor = Cache.ServiceLocator.GetInstance<ICmObjectRepository>().GetObject(hvoAnchor);
if ((coAnchor is ISegment && (tsi.TagAnchor == SegmentTags.kflidFreeTranslation || tsi.TagAnchor == SegmentTags.kflidLiteralTranslation))
|| (coAnchor is INote && tsi.TagAnchor == NoteTags.kflidContent))
{
// we are in a segment-level annotation.
if (e.KeyCode == Keys.Home)
{
// extend the selection to the beginning of the comment.
SelectionHelper selHelper = SelectionHelper.GetSelectionInfo(tsi.Selection, this);
selHelper.IchEnd = 0;
selHelper.MakeRangeSelection(RootBox, true);
return;
}
}
}
}
// LT-9570 for the Tree Translation line, Susanna wanted Enter to copy Word Glsses
// into the Free Translation line. Note: DotNetBar is not handling shortcut="Enter"
// for the XML <command id="CmdAddWordGlossesToFreeTrans"...
if (RootBox != null && e.KeyCode == Keys.Enter)
OnAddWordGlossesToFreeTrans(null);
// LT-4029 Capture arrow keys from inside the translation lines and notes.
var change = HandleArrowKeys(e);
// LT-12097 Right and left arrow keys from an empty translation line (part of the issue)
// The up and down arrows work, so here we changed the event appropriately to up or down.
if (change != ArrowChange.Handled)
{
KeyEventArgs e2;
switch (change)
{ // might need to change the key event so the base method will handle it right.
case ArrowChange.Down:
e2 = new System.Windows.Forms.KeyEventArgs(Keys.Down);
break;
case ArrowChange.Up:
e2 = new System.Windows.Forms.KeyEventArgs(Keys.Up);
break;
case ArrowChange.None:
e2 = e;
break;
default:
e2 = e;
break;
}
base.OnKeyDown(e2);
}
}
virtual protected void InsertSegmentBreakAfter1stTwfic(StTxtPara para0, out TextSelInfo tsiBeforeIns)
{
m_rtp.SetCursor(para0, "xxxpus".Length);
m_rtp.OnInsert(".", out tsiBeforeIns);
m_rtp.ValidateInsertedState(".", tsiBeforeIns);
string sAfterInsert = "xxxpus. xxxyalola xxxnihimbilira. xxxnihimbilira xxxpus xxxyalola. xxxhesyla xxxnihimbilira.";
m_rtp.ValidateParagraphContents(para0, sAfterInsert);
}
/// <summary>
/// This computes and saves the information needed to ensure the insertion point is
/// placed on the correct line of a multilingual annotation when replacing a user
/// prompt. See LT-9421.
/// </summary>
private void SetCpropPreviousForInsert()
{
m_cpropPrevForInsert = -1;
if (RootBox != null)
{
var tsi = new TextSelInfo(RootBox);
if (tsi.Selection == null)
return;
var co = Cache.ServiceLocator.GetInstance<ICmObjectRepository>().GetObject(tsi.HvoAnchor);
var freeAnn = co as ICmIndirectAnnotation;
if (tsi.TagAnchor == SimpleRootSite.kTagUserPrompt
&& freeAnn != null)
{
var helper = SelectionHelper.GetSelectionInfo(tsi.Selection, this);
int wsField = 0;
if (tsi.TssAnchor != null && tsi.TssAnchor.Length > 0)
wsField = TsStringUtils.GetWsAtOffset(tsi.TssAnchor, 0);
else
return;
var rgsli = helper.GetLevelInfo(SelectionHelper.SelLimitType.Anchor);
var itagSegments = -1;
for (var i = rgsli.Length; --i >= 0; )
{
if (rgsli[i].tag == StTxtParaTags.kflidSegments)
{
itagSegments = i;
break;
}
}
if (itagSegments >= 0)
{
int hvoSeg = rgsli[itagSegments].hvo;
var annType = freeAnn.AnnotationTypeRA;
int idx = 0;
var choices = m_vc.LineChoices;
for (int i = choices.FirstFreeformIndex; i < choices.Count; )
{
var ffAannType = m_vc.SegDefnFromFfFlid(choices[i].Flid);
if (ffAannType == annType)
{
idx = i;
break; // And that's where we want our selection!!
}
// Adjacent WSS of the same annotation count as only ONE object in the display.
// So we advance i over as many items in m_choices as there are adjacent Wss
// of the same flid.
i += choices.AdjacentWssAtIndex(i).Length;
}
int[] rgws = choices.AdjacentWssAtIndex(idx);
for (int i = 0; i < rgws.Length; ++i)
{
if (rgws[i] == wsField)
{
m_cpropPrevForInsert = i;
break;
}
}
}
}
}
}
