public void ScrollPage()
{
CheckDisposed();
m_draftForm.Focus();
// Make sure we're somewhere in the view where paging down will actually move the
// IP somewhere other than where it is before paging down. In other words, the
// first test below will fail if the view is opened and the IP restored to at or
// near the bottom of the view, in which case paging down will do nothing. Hence
// this call to move the IP to the top... ramble, ramble, ramble.
m_draftForm.ScrollToTop();
int ydCurr = m_draftForm.YPosition;
// scroll one page down
DummyDraftView draftView = m_draftForm.DraftView;
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.PageDown));
int ydCurr2 = m_draftForm.YPosition;
Assert.IsFalse(ydCurr2 == ydCurr,
"Position after Page down should be different from before");
Assert.IsTrue(m_draftForm.IsSelectionVisible(), "IP should be visible");
m_draftForm.ScrollToEnd();
ydCurr = m_draftForm.YPosition;
// scroll one page up
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.PageUp));
ydCurr2 = m_draftForm.YPosition;
Assert.IsFalse(ydCurr2 == ydCurr,
"Position after Page up should be different from before");
Assert.IsTrue(m_draftForm.IsSelectionVisible(), "IP should be visible");
}
public void HardLineBreak()
{
CheckDisposed();
// Set IP in the middle of the second Scripture section head in James.
// Then press Shift-Enter. This should put a hard line break in the middle of this
// section head and the IP should be at the beginning of the second line.
DummyDraftView draftView = m_draftForm.DraftView;
draftView.RootBox.Activate(VwSelectionState.vssEnabled);
draftView.SetInsertionPoint((int)ScrSection.ScrSectionTags.kflidHeading, 1, 4);
KeyEventArgs e = new KeyEventArgs(Keys.Right);
draftView.CallRootSiteOnKeyDown(e);
draftView.CallRootSiteOnKeyDown(e);
draftView.CallRootSiteOnKeyDown(e);
draftView.CallRootSiteOnKeyDown(e);
draftView.CallRootSiteOnKeyDown(e);
draftView.CallRootSiteOnKeyDown(e);
draftView.CallRootSiteOnKeyDown(e);
// We should be between the 'a' and 'n' of the word "and" in the section head
// containing "Faith and Wisdom".
SelectionHelper selHelper = SelectionHelper.Create(draftView);
Assert.AreEqual(4, selHelper.NumberOfLevels);
Assert.AreEqual((int)ScrSection.ScrSectionTags.kflidHeading,
selHelper.LevelInfo[1].tag);
int ihvoPara = selHelper.LevelInfo[0].ihvo;
Assert.AreEqual(7, selHelper.IchAnchor);
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd);
// Now send the Shift-Enter
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.Shift | Keys.Enter));
// We should have split the line between the 'a' and 'n' of the word "and".
selHelper = SelectionHelper.Create(draftView);
Assert.AreEqual(4, selHelper.NumberOfLevels);
Assert.AreEqual((int)ScrSection.ScrSectionTags.kflidHeading,
selHelper.LevelInfo[1].tag);
// Make sure we're still in the same para
Assert.AreEqual(ihvoPara, selHelper.LevelInfo[0].ihvo);
Assert.AreEqual(8, selHelper.IchAnchor);
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd);
// To make sure we're on the next line down, send an up-arrow
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.Up));
// We should be at the beginning of the section head.
selHelper = SelectionHelper.Create(draftView);
Assert.AreEqual(4, selHelper.NumberOfLevels);
Assert.AreEqual((int)ScrSection.ScrSectionTags.kflidHeading,
selHelper.LevelInfo[1].tag);
// Make sure we're still in the same para
Assert.AreEqual(ihvoPara, selHelper.LevelInfo[0].ihvo);
Assert.AreEqual(0, selHelper.IchAnchor);
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd);
// Finally, make sure the hard line break character is in the right place in the
// string in the data cache.
Scripture scr = new Scripture(m_draftForm.Cache, draftView.HvoScripture);
ScrBook james = (ScrBook)scr.ScriptureBooksOS[1];
ScrSection modifiedScrSection =
(ScrSection)james.SectionsOS[selHelper.LevelInfo[2].ihvo];
Assert.AreEqual(1, modifiedScrSection.HeadingOA.ParagraphsOS.Count);
Assert.AreEqual(0x2028,
((StTxtPara)modifiedScrSection.HeadingOA.ParagraphsOS[0]).Contents.Text[7]);
// Second test:
// Set IP at the beginning of the second Scripture section head in James.
// Then press Shift-Enter. This should put an empty line at the beginning of this
// section head and the IP should be at the beginning of the second line.
draftView.SetInsertionPoint((int)ScrSection.ScrSectionTags.kflidHeading, 1, 4);
selHelper = SelectionHelper.Create(draftView);
Assert.AreEqual(4, selHelper.NumberOfLevels);
Assert.AreEqual((int)ScrSection.ScrSectionTags.kflidHeading,
selHelper.LevelInfo[1].tag);
ihvoPara = selHelper.LevelInfo[0].ihvo;
Assert.AreEqual(0, selHelper.IchAnchor);
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd);
// Now send the Shift-Enter
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.Shift | Keys.Enter));
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.Shift | Keys.Enter));
// We should have an blank line before Faith and Wisdom.
selHelper = SelectionHelper.Create(draftView);
Assert.AreEqual(4, selHelper.NumberOfLevels);
Assert.AreEqual((int)ScrSection.ScrSectionTags.kflidHeading,
selHelper.LevelInfo[1].tag);
// Make sure we're still in the same para
Assert.AreEqual(ihvoPara, selHelper.LevelInfo[0].ihvo);
Assert.AreEqual(2, selHelper.IchAnchor);
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd);
// To make sure we're on the next line down, send an up-arrow
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.Up));
draftView.CallRootSiteOnKeyDown(new KeyEventArgs(Keys.Up));
// We should be at the beginning of the section head containing "Faith and Wisdom".
selHelper = SelectionHelper.Create(draftView);
Assert.AreEqual(4, selHelper.NumberOfLevels);
Assert.AreEqual((int)ScrSection.ScrSectionTags.kflidHeading,
selHelper.LevelInfo[1].tag);
// Make sure we're still in the same para
Assert.AreEqual(ihvoPara, selHelper.LevelInfo[0].ihvo);
Assert.AreEqual(0, selHelper.IchAnchor);
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd);
// Finally, make sure the hard line break character is in the right place in the
// string in the data cache.
scr = new Scripture(m_draftForm.Cache, draftView.HvoScripture);
james = (ScrBook)scr.ScriptureBooksOS[1];
modifiedScrSection =
(ScrSection)james.SectionsOS[selHelper.LevelInfo[2].ihvo];
Assert.AreEqual(1, modifiedScrSection.HeadingOA.ParagraphsOS.Count);
Assert.AreEqual(0x2028,
((StTxtPara)modifiedScrSection.HeadingOA.ParagraphsOS[0]).Contents.Text[0]);
}
