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riched20: Implement ITextRange::GetChar.

This commit is contained in:
Jactry Zeng 2014-09-16 00:13:30 +08:00 committed by Alexandre Julliard
parent f808da266b
commit 0aa433438d
2 changed files with 83 additions and 2 deletions
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19
dlls/riched20/richole.c
View File

@ -567,14 +567,29 @@ static HRESULT WINAPI ITextRange_fnSetText(ITextRange *me, BSTR bstr)
return E_NOTIMPL;
}
static HRESULT range_GetChar(ME_TextEditor *editor, ME_Cursor *cursor, LONG *pch)
{
WCHAR wch[2];
ME_GetTextW(editor, wch, 1, cursor, 1, FALSE, cursor->pRun->next->type == diTextEnd);
*pch = wch[0];
return S_OK;
}
static HRESULT WINAPI ITextRange_fnGetChar(ITextRange *me, LONG *pch)
{
ITextRangeImpl *This = impl_from_ITextRange(me);
ME_Cursor cursor;
if (!This->reOle)
return CO_E_RELEASED;
TRACE("%p\n", pch);
if (!pch)
return E_INVALIDARG;
FIXME("not implemented %p\n", This);
return E_NOTIMPL;
ME_CursorFromCharOfs(This->reOle->editor, This->start, &cursor);
return range_GetChar(This->reOle->editor, &cursor, pch);
}
static HRESULT WINAPI ITextRange_fnSetChar(ITextRange *me, LONG ch)

66
dlls/riched20/tests/richole.c
View File

@ -518,6 +518,71 @@ static void test_ITextDocument_Range(void)
ITextRange_Release(txtRge);
}
static void test_ITextRange_GetChar(void)
{
HWND w;
IRichEditOle *reOle = NULL;
ITextDocument *txtDoc = NULL;
ITextRange *txtRge = NULL;
HRESULT hres;
LONG pch = 0xdeadbeef;
int first, lim;
static const CHAR test_text1[] = "TestSomeText";
first = 0, lim = 4;
create_interfaces(&w, &reOle, &txtDoc, NULL);
SendMessageA(w, WM_SETTEXT, 0, (LPARAM)test_text1);
ITextDocument_Range(txtDoc, first, lim, &txtRge);
pch = 0xdeadbeef;
hres = ITextRange_GetChar(txtRge, &pch);
ok(hres == S_OK, "ITextRange_GetChar\n");
ok(pch == 'T', "got wrong char: %c\n", pch);
ITextRange_Release(txtRge);
release_interfaces(&w, &reOle, &txtDoc, NULL);
first = 0, lim = 0;
create_interfaces(&w, &reOle, &txtDoc, NULL);
SendMessageA(w, WM_SETTEXT, 0, (LPARAM)test_text1);
ITextDocument_Range(txtDoc, first, lim, &txtRge);
pch = 0xdeadbeef;
hres = ITextRange_GetChar(txtRge, &pch);
ok(hres == S_OK, "ITextRange_GetChar\n");
ok(pch == 'T', "got wrong char: %c\n", pch);
ITextRange_Release(txtRge);
release_interfaces(&w, &reOle, &txtDoc, NULL);
first = 12, lim = 12;
create_interfaces(&w, &reOle, &txtDoc, NULL);
SendMessageA(w, WM_SETTEXT, 0, (LPARAM)test_text1);
ITextDocument_Range(txtDoc, first, lim, &txtRge);
pch = 0xdeadbeef;
hres = ITextRange_GetChar(txtRge, &pch);
ok(hres == S_OK, "ITextRange_GetChar\n");
ok(pch == '\r', "got wrong char: %c\n", pch);
ITextRange_Release(txtRge);
release_interfaces(&w, &reOle, &txtDoc, NULL);
first = 13, lim = 13;
create_interfaces(&w, &reOle, &txtDoc, NULL);
SendMessageA(w, WM_SETTEXT, 0, (LPARAM)test_text1);
ITextDocument_Range(txtDoc, first, lim, &txtRge);
pch = 0xdeadbeef;
hres = ITextRange_GetChar(txtRge, &pch);
ok(hres == S_OK, "ITextRange_GetChar\n");
ok(pch == '\r', "got wrong char: %c\n", pch);
ITextRange_Release(txtRge);
release_interfaces(&w, &reOle, &txtDoc, NULL);
create_interfaces(&w, &reOle, &txtDoc, NULL);
SendMessageA(w, WM_SETTEXT, 0, (LPARAM)test_text1);
first = 12, lim = 12;
ITextDocument_Range(txtDoc, first, lim, &txtRge);
hres = ITextRange_GetChar(txtRge, NULL);
ok(hres == E_INVALIDARG, "ITextRange_GetChar\n");
ITextRange_Release(txtRge);
release_interfaces(&w, &reOle, &txtDoc, NULL);
}
START_TEST(richole)
{
/* Must explicitly LoadLibrary(). The test has no references to functions in
@ -529,4 +594,5 @@ START_TEST(richole)
test_ITextDocument_Open();
test_ITextSelection_GetText();
test_ITextDocument_Range();
test_ITextRange_GetChar();
}