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riched20: Implement SetEnd().

This commit is contained in:
Nikolay Sivov 2015-05-17 17:30:06 +03:00 committed by Alexandre Julliard
parent 3a0670ed7e
commit f0959dc175
2 changed files with 90 additions and 3 deletions
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23
dlls/riched20/richole.c
View File

@ -948,14 +948,31 @@ static HRESULT WINAPI ITextRange_fnGetEnd(ITextRange *me, LONG *pcpLim)
return S_OK;
}
static HRESULT WINAPI ITextRange_fnSetEnd(ITextRange *me, LONG cpLim)
static HRESULT WINAPI ITextRange_fnSetEnd(ITextRange *me, LONG end)
{
ITextRangeImpl *This = impl_from_ITextRange(me);
int len;
TRACE("(%p)->(%d)\n", This, end);
if (!This->reOle)
return CO_E_RELEASED;
FIXME("not implemented %p\n", This);
return E_NOTIMPL;
if (end == This->end)
return S_FALSE;
if (end < This->start) {
This->start = This->end = max(0, end);
return S_OK;
}
len = ME_GetTextLength(This->reOle->editor);
if (end > len)
This->end = len + 1;
else
This->end = end;
return S_OK;
}
static HRESULT WINAPI ITextRange_fnGetFont(ITextRange *me, ITextFont **font)

70
dlls/riched20/tests/richole.c
View File

@ -759,6 +759,76 @@ static void test_ITextRange_GetStart_GetEnd(void)
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(end == 12, "got %d\n", end);
/* SetEnd */
hres = ITextRange_SetStart(txtRge, 0);
ok(hres == S_OK, "got 0x%08x\n", hres);
/* same value */
hres = ITextRange_SetEnd(txtRge, 5);
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = ITextRange_SetEnd(txtRge, 5);
ok(hres == S_FALSE, "got 0x%08x\n", hres);
/* negative resets to 0 */
hres = ITextRange_SetEnd(txtRge, -1);
ok(hres == S_OK, "got 0x%08x\n", hres);
end = -1;
hres = ITextRange_GetEnd(txtRge, &end);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(end == 0, "got %d\n", end);
start = -1;
hres = ITextRange_GetStart(txtRge, &start);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(start == 0, "got %d\n", start);
/* greater than initial end, but less than total char count */
hres = ITextRange_SetStart(txtRge, 3);
ok(hres == S_OK, "got 0x%08x\n", hres);
hres = ITextRange_SetEnd(txtRge, 1);
ok(hres == S_OK, "got 0x%08x\n", hres);
start = 0;
hres = ITextRange_GetStart(txtRge, &start);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(start == 1, "got %d\n", start);
end = 0;
hres = ITextRange_GetEnd(txtRge, &end);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(end == 1, "got %d\n", end);
/* more than total count */
hres = ITextRange_SetEnd(txtRge, 50);
ok(hres == S_OK, "got 0x%08x\n", hres);
start = 0;
hres = ITextRange_GetStart(txtRge, &start);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(start == 1, "got %d\n", start);
end = 0;
hres = ITextRange_GetEnd(txtRge, &end);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(end == 13, "got %d\n", end);
/* zero */
hres = ITextRange_SetEnd(txtRge, 0);
ok(hres == S_OK, "got 0x%08x\n", hres);
start = 0;
hres = ITextRange_GetStart(txtRge, &start);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(start == 0, "got %d\n", start);
end = 0;
hres = ITextRange_GetEnd(txtRge, &end);
ok(hres == S_OK, "got 0x%08x\n", hres);
ok(end == 0, "got %d\n", end);
ITextRange_Release(txtRge);
release_interfaces(&w, &reOle, &txtDoc, NULL);