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SwEditWin::SetCursorTwipPosition: support creating a selection

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The Android LOK client always creates a text selection by double
clicking on a word, and then the start/end of the selection can be
adjusted using handles.  In the GTK LOK client, it makes sense to allow
the desktop-style selection, where you click somewhere, move the mouse
and finally release the mouse to create a selection. That can be mapped
to settextselect-reset on mouse-down, and settextselect-end on
mouse-move easily.

The only problem was that SetCursorTwipPosition() assumed that there is
a selection already -- fix that by  adding the missing Stt/EndSelect()
calls and limiting the lifetime of the SwMvContext instance.

Change-Id: Iaeeadd8e4d9030614ee069b9fcfa269ce74ed58a
This commit is contained in:
Miklos Vajna 2015-05-15 09:58:25 +02:00
parent f9bef754a7
commit 3de68db1cd
2 changed files with 28 additions and 10 deletions
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5
sw/qa/extras/tiledrendering/tiledrendering.cxx
View File

@ -163,6 +163,11 @@ void SwTiledRenderingTest::testSetTextSelection()
pXTextDocument->setTextSelection(LOK_SETTEXTSELECTION_START, aStart.getX(), aStart.getY());
// The new selection must include the first word, too -- but not the ending dot.
CPPUNIT_ASSERT_EQUAL(OUString("Aaa bbb"), pShellCrsr->GetTxt());
// Next: test that LOK_SETTEXTSELECTION_RESET + LOK_SETTEXTSELECTION_END can be used to create a selection.
pXTextDocument->setTextSelection(LOK_SETTEXTSELECTION_RESET, aStart.getX(), aStart.getY());
pXTextDocument->setTextSelection(LOK_SETTEXTSELECTION_END, aStart.getX() + 1000, aStart.getY());
CPPUNIT_ASSERT_EQUAL(OUString("Aaa b"), pShellCrsr->GetTxt());
}
void SwTiledRenderingTest::testSetGraphicSelection()

13
sw/source/uibase/docvw/edtwin.cxx
View File

@ -6247,9 +6247,18 @@ void SwEditWin::SetCursorTwipPosition(const Point& rPosition, bool bPoint, bool
// Not an SwWrtShell, as that would make SwCrsrShell::GetCrsr() inaccessible.
SwEditShell& rShell = m_rView.GetWrtShell();
bool bCreateSelection = false;
{
SwMvContext aMvContext(&rShell);
if (bClearMark)
rShell.ClearMark();
else
bCreateSelection = !rShell.HasMark();
if (bCreateSelection)
m_rView.GetWrtShell().SttSelect();
// If the mark is to be updated, then exchange the point and mark before
// and after, as we can't easily set the mark.
if (!bPoint)
@ -6257,6 +6266,10 @@ void SwEditWin::SetCursorTwipPosition(const Point& rPosition, bool bPoint, bool
rShell.SetCrsr(rPosition);
if (!bPoint)
rShell.getShellCrsr(/*bBlock=*/false)->Exchange();
}
if (bCreateSelection)
m_rView.GetWrtShell().EndSelect();
}
void SwEditWin::SetGraphicTwipPosition(bool bStart, const Point& rPosition)