public void GoToNextPara_LastParaInView()
{
CheckDisposed();
ShowForm(Lng.English, DummyBasicViewVc.DisplayType.kNormal |
DummyBasicViewVc.DisplayType.kDuplicateParagraphs);
m_basicView.Show();
m_basicView.RefreshDisplay();
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 1, 1, 0, 2, 6, 0, true);
IVwSelection vwsel = m_SelectionHelper.SetSelection(true);
Assert.IsNotNull(vwsel, "No selection made");
Assert.IsTrue(m_basicView.IsSelectionVisible(null), "Selection is not visible");
((RootSiteEditingHelper)m_basicView.EditingHelper).GoToNextPara();
// We expect that the selection will be unchanged.
SelectionHelper selectionHelper = SelectionHelper.GetSelectionInfo(null, m_basicView);
Assert.IsTrue(selectionHelper.IsRange);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, selectionHelper, 0,
2, 6, 0, true, 2, m_flidContainingTexts, 0, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.End, selectionHelper, 0,
2, 0, 0, false, 2, m_flidContainingTexts, 0, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
}
public void GoToNextPara_NextFlid()
{
CheckDisposed();
// Add a title to the book
m_scrInMemoryCache.AddTitleToMockedBook(m_hvoRoot, "The First Book of the Law given by Moses");
ShowForm(Lng.English, DummyBasicViewVc.DisplayType.kNormal |
DummyBasicViewVc.DisplayType.kBookTitle);
m_basicView.Show();
m_basicView.RefreshDisplay();
// Set the IP at the beginning of the only (0th) instance of the only (0th) paragraph
// of the only (0th) instance of the second (1th) footnote of the book we're displaying.
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 1, 0, 0, 2, 0, 0, true);
IVwSelection vwsel = m_SelectionHelper.SetSelection(true);
Assert.IsNotNull(vwsel, "No selection made");
Assert.IsTrue(m_basicView.IsSelectionVisible(null), "Selection is not visible");
((RootSiteEditingHelper)m_basicView.EditingHelper).GoToNextPara();
// We expect that the selection will be at the start of the book title.
SelectionHelper selectionHelper = SelectionHelper.GetSelectionInfo(null, m_basicView);
Assert.IsFalse(selectionHelper.IsRange);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, selectionHelper, 0,
0, 0, 0, false, 2, (int)ScrBook.ScrBookTags.kflidTitle, 0, 0,
(int)StText.StTextTags.kflidParagraphs, 0, 0);
}
public void GoToNextPara_FirstFlidInNextObject()
{
CheckDisposed();
ShowForm(Lng.English, DummyBasicViewVc.DisplayType.kBookFootnoteDetailsSeparateParas);
m_basicView.Show();
m_basicView.RefreshDisplay();
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 0, 0, 0, 0, 0, 0, true);
IVwSelection vwsel = m_SelectionHelper.SetSelection(true);
Assert.IsNotNull(vwsel, "No selection made");
Assert.IsTrue(m_basicView.IsSelectionVisible(null), "Selection is not visible");
((RootSiteEditingHelper)m_basicView.EditingHelper).GoToNextPara();
// We expect that the selection will be at the start of the second footnote's marker.
SelectionHelper selectionHelper = SelectionHelper.GetSelectionInfo(null, m_basicView);
Assert.IsFalse(selectionHelper.IsRange);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, selectionHelper, 0,
0, 0, 0, false, 1, -1, -1, -1, m_flidContainingTexts, 0, 1);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Sets the selection at the specified character position in the specified instance of
/// the specified paragraph in the specified instance of the specified footnote.
/// </summary>
/// <param name="cPropPrevFootnoteVec">Count of previous instances the vector of
/// footnotes is displayed in the view</param>
/// <param name="iFootnote">Index of footnote</param>
/// <param name="cPropPrevParaVec">Count of previous instances the vector of paragraphs is
/// displayed in the view</param>
/// <param name="iPara">Index of paragraph</param>
/// <param name="ichAnchor">Start character</param>
/// <param name="ichEnd">End character</param>
/// <returns>The made selection</returns>
/// ------------------------------------------------------------------------------------
protected IVwSelection MakeSelection(int cPropPrevFootnoteVec, int iFootnote,
int cPropPrevParaVec, int iPara, int ichAnchor, int ichEnd)
{
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(cPropPrevFootnoteVec, iFootnote, cPropPrevParaVec, iPara, 0, ichAnchor, ichEnd, true);
// Now that all the preparation to set the IP is done, set it.
IVwSelection vwsel = m_SelectionHelper.SetSelection(m_basicView, true, true);
Application.DoEvents();
return vwsel;
}
public void SetSelection_DifferingLevelInfos()
{
CheckDisposed();
ShowForm(Lng.English | Lng.French, DummyBasicViewVc.DisplayType.kAll);
// test with Anchor == End, but different LevelInfos!
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 1, 1, 0, 0, 6, 6, true);
SetSelection(0, 2, 1, 0, 0, 6, 6, false);
IVwSelection vwsel = m_SelectionHelper.SetSelection(true);
Assert.IsNotNull(vwsel, "No selection made");
Assert.IsTrue(m_basicView.IsSelectionVisible(null), "Selection is not visible");
SelectionHelper selectionHelper = SelectionHelper.GetSelectionInfo(null, m_basicView);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, selectionHelper, 0,
0, 6, 0, false, 2, m_flidContainingTexts, 0, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.End, selectionHelper, 0, 0,
6, 0, true, 2, m_flidContainingTexts, 0, 2,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
}
public void ExistingIPPos()
{
CheckDisposed();
// Set selection somewhere (A == E); should set to same position
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 1, 1, 0, 0, 2, 2, true);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
Assert.AreEqual(2, newSel.IchAnchor);
Assert.AreEqual(2, newSel.IchEnd);
}
public void MultiSection_AnchorAfterEndAtEOT()
{
CheckDisposed();
// A exists, E at absolute end of text ( E < A )
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(1, 1, 1, 0, 0, 1, 1, true);
SetSelection(0, 1, 1, 0, 0, DummyBasicView.kSecondParaEng.Length, DummyBasicView.kSecondParaEng.Length, false);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, newSel, 0,
0, 1, 0, true, 2,
m_flidContainingTexts, 1, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.End, newSel, 0, 0,
DummyBasicView.kSecondParaEng.Length, 0, false, 2,
m_flidContainingTexts, 0, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
}
public void MultiSection_EndBeforeAnchor()
{
CheckDisposed();
// Both A and E exist (E < A); should select range
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(1, 1, 1, 0, 0, 2, 2, true);
SetSelection(0, 1, 1, 0, 0, 6, 6, false);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, newSel, 0, 0,
2, 0, true, 2, m_flidContainingTexts, 1, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.End, newSel, 0,
0, 6, 0, false, 2, m_flidContainingTexts, 0, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
}
public void MultiSection_AnchorAfterNonExistingEnd()
{
CheckDisposed();
// A does exist, E doesn't ( E < A ); should set E to end of paragraph
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(1, 1, 1, 0, 0, 1, 1, true);
SetSelection(0, 1, 1, 0, 0, 77, 77, false);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, newSel, 0,
0, 1, 0, true, 2,
m_flidContainingTexts, 1, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.End, newSel, 0, 0,
DummyBasicView.kSecondParaEng.Length, 0, false, 2,
m_flidContainingTexts, 0, 1,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
}
public void ExistingEndBeforeAnchor()
{
CheckDisposed();
// Set selection somewhere (E < A); should make selection
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(1, 0, 1, 0, 0, 5, 4, true);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
Assert.AreEqual(5, newSel.IchAnchor);
Assert.AreEqual(4, newSel.IchEnd);
}
/// <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"></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 override void Dispose(bool disposing)
{
//Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************");
// Must not be run more than once.
if (IsDisposed)
return;
if (disposing)
{
// Dispose managed resources here.
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_SelectionHelper = null;
base.Dispose(disposing);
}
public void EndpointAfterEndOfLine()
{
CheckDisposed();
// Set endpoint after end of line (A < E); should set to end of line
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 1, 1, 0, 0, 3, 99, true);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
Assert.AreEqual(3, newSel.IchAnchor);
Assert.AreEqual(DummyBasicView.kSecondParaEng.Length, newSel.IchEnd);
}
public void EmptyLine()
{
CheckDisposed();
// Set selection somewhere on an empty line (A == E); should set to position 0
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(0, 2, 0, 0, 0, 5, 5, true);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
Assert.AreEqual(0, newSel.IchAnchor);
Assert.AreEqual(0, newSel.IchEnd);
}
public void AfterEndOfLine()
{
CheckDisposed();
// Set selection after end of line (A == E); should set to last character
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(1, 1, 1, 0, 0, 99, 99, true);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
int nExpected = DummyBasicView.kSecondParaEng.Length;
Assert.IsNotNull(vwsel, "No selection made");
Assert.AreEqual(nExpected, newSel.IchAnchor);
Assert.AreEqual(nExpected, newSel.IchEnd);
}
public void GoToNextPara_MultiParaRangeSelection()
{
CheckDisposed();
ShowForm(Lng.English, DummyBasicViewVc.DisplayType.kNormal |
DummyBasicViewVc.DisplayType.kDuplicateParagraphs);
m_basicView.Show();
m_basicView.RefreshDisplay();
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
// Make a bottom-up selection, just to be sure we're not using the anchor instead of
// the top.
SetSelection(0, 0, 0, 0, 2, 1, 1, false); // Set end
SetSelection(0, 1, 0, 0, 1, 12, 12, true); // Set anchor
IVwSelection vwsel = m_SelectionHelper.SetSelection(true);
Assert.IsNotNull(vwsel, "No selection made");
((RootSiteEditingHelper)m_basicView.EditingHelper).GoToNextPara();
// We expect that the selection will be at the start of the second paragraph in
// the selected range.
SelectionHelper selectionHelper = SelectionHelper.GetSelectionInfo(null, m_basicView);
Assert.IsFalse(selectionHelper.IsRange);
CheckSelectionHelperValues(SelectionHelper.SelLimitType.Anchor, selectionHelper, 0,
0, 0, 0, false, 2, m_flidContainingTexts, 0, 0,
(int)StText.StTextTags.kflidParagraphs, 1, 0);
}
public void MakeBest_AnchorAtEndOfLine()
{
CheckDisposed();
// Set anchor at end of line (E < A)
m_SelectionHelper = new DummySelectionHelper(null, m_basicView);
SetSelection(1, 1, 1, 0, 0, DummyBasicView.kSecondParaEng.Length, 2, true);
IVwSelection vwsel = m_SelectionHelper.MakeBest(true);
SelectionHelper newSel = SelectionHelper.Create(m_basicView);
Assert.IsNotNull(vwsel, "No selection made");
Assert.AreEqual(DummyBasicView.kSecondParaEng.Length, newSel.IchAnchor);
Assert.AreEqual(2, newSel.IchEnd);
}
public void RestoreSelectionAndScrollPos_TopOfWindow()
{
CheckDisposed();
// Test preparations
ShowForm(Lng.English | Lng.Empty, DummyBasicViewVc.DisplayType.kAll);
MakeSelection(0, 0, 0, 0, 0, 0);
DummySelectionHelper oriSelection = DummySelectionHelper.Create(m_basicView);
int dyIpTopOri = oriSelection.IPTopY;
// scroll somewhere else and then restore the previous selection
m_basicView.ScrollToEnd();
bool fRet = oriSelection.RestoreSelectionAndScrollPos();
// Verify results
DummySelectionHelper newSelection = new DummySelectionHelper(null, m_basicView);
Assert.IsTrue(fRet);
Assert.AreEqual(dyIpTopOri, newSelection.IPTopY);
Assert.AreEqual(0, m_basicView.ScrollPosition.Y);
}
public void RestoreSelectionAndScrollPos_BottomOfWindow()
{
CheckDisposed();
// Test preparations
ShowForm(Lng.English | Lng.Empty, DummyBasicViewVc.DisplayType.kAll);
m_basicView.CallOnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, 10,
m_basicView.ClientRectangle.Height, 0));
m_basicView.ScrollSelectionIntoView(null, VwScrollSelOpts.kssoNearTop);
DummySelectionHelper oriSelection = DummySelectionHelper.Create(m_basicView);
// remember position within window
int dyIpTopOri = oriSelection.IPTopY;
int yScrollOri = m_basicView.ScrollPosition.Y;
// scroll somewhere else and then restore the previous selection
m_basicView.ScrollToEnd();
bool fRet = oriSelection.RestoreSelectionAndScrollPos();
// Verify results
DummySelectionHelper newSelection = new DummySelectionHelper(null, m_basicView);
Assert.IsTrue(fRet);
Assert.AreEqual(dyIpTopOri, newSelection.IPTopY);
Assert.AreEqual(yScrollOri, m_basicView.ScrollPosition.Y);
}
