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riched20: Fix link notification conditions and add tests.

This commit is contained in:
Alex Henrie 2015-06-17 23:08:34 -06:00 committed by Alexandre Julliard
parent 9e96beefae
commit af19e64017
2 changed files with 172 additions and 19 deletions
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13
dlls/riched20/editor.c
View File

@ -4121,6 +4121,10 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
return 0;
case WM_SETCURSOR:
{
POINT cursor_pos;
if (wParam == (WPARAM)editor->hWnd && GetCursorPos(&cursor_pos) &&
ScreenToClient(editor->hWnd, &cursor_pos))
ME_LinkNotify(editor, msg, 0, MAKELPARAM(cursor_pos.x, cursor_pos.y));
return ME_SetCursor(editor);
}
case WM_LBUTTONDBLCLK:
@ -4135,7 +4139,7 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
ME_CalculateClickCount(editor, msg, wParam, lParam));
ITextHost_TxSetCapture(editor->texthost, TRUE);
editor->bMouseCaptured = TRUE;
ME_LinkNotify(editor,msg,wParam,lParam);
ME_LinkNotify(editor, msg, wParam, lParam);
if (!ME_SetCursor(editor)) goto do_default;
break;
}
@ -4145,7 +4149,8 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
return 0;
if (editor->bMouseCaptured)
ME_MouseMove(editor, (short)LOWORD(lParam), (short)HIWORD(lParam));
ME_LinkNotify(editor,msg,wParam,lParam);
else
ME_LinkNotify(editor, msg, wParam, lParam);
/* Set cursor if mouse is captured, since WM_SETCURSOR won't be received. */
if (editor->bMouseCaptured)
ME_SetCursor(editor);
@ -4163,15 +4168,17 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
else
{
ME_SetCursor(editor);
ME_LinkNotify(editor,msg,wParam,lParam);
ME_LinkNotify(editor, msg, wParam, lParam);
}
break;
case WM_RBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONDBLCLK:
ME_CommitUndo(editor); /* End coalesced undos for typed characters */
if ((editor->nEventMask & ENM_MOUSEEVENTS) &&
!ME_FilterEvent(editor, msg, &wParam, &lParam))
return 0;
ME_LinkNotify(editor, msg, wParam, lParam);
goto do_default;
case WM_CONTEXTMENU:
if (!ME_ShowContextMenu(editor, (short)LOWORD(lParam), (short)HIWORD(lParam)))

178
dlls/riched20/tests/editor.c
View File

@ -6053,26 +6053,153 @@ static void test_WM_NOTIFY(void)
DestroyWindow(parent);
}
static int cpMin_EN_LINK = -1;
static int cpMax_EN_LINK = -1;
static ENLINK enlink;
#define CURSOR_CLIENT_X 5
#define CURSOR_CLIENT_Y 5
#define WP_PARENT 1
#define WP_CHILD 2
static LRESULT WINAPI EN_LINK_ParentMsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
ENLINK* enlink = (ENLINK*)lParam;
if(message == WM_NOTIFY && enlink->nmhdr.code == EN_LINK)
if(message == WM_NOTIFY && ((NMHDR*)lParam)->code == EN_LINK)
{
cpMin_EN_LINK = enlink->chrg.cpMin;
cpMax_EN_LINK = enlink->chrg.cpMax;
enlink = *(ENLINK*)lParam;
}
return DefWindowProcA(hwnd, message, wParam, lParam);
}
static void link_notify_test(const char *desc, int i, HWND hwnd, HWND parent,
UINT msg, WPARAM wParam, LPARAM lParam, BOOL notifies)
{
ENLINK junk_enlink;
switch (msg)
{
case WM_LBUTTONDBLCLK:
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MOUSEHOVER:
case WM_MOUSEMOVE:
case WM_MOUSEWHEEL:
case WM_RBUTTONDBLCLK:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
lParam = MAKELPARAM(CURSOR_CLIENT_X, CURSOR_CLIENT_Y);
break;
case WM_SETCURSOR:
if (wParam == WP_PARENT)
wParam = (WPARAM)parent;
else if (wParam == WP_CHILD)
wParam = (WPARAM)hwnd;
break;
}
memset(&junk_enlink, 0x23, sizeof(junk_enlink));
enlink = junk_enlink;
SendMessageA(hwnd, msg, wParam, lParam);
if (notifies)
{
ok(enlink.nmhdr.hwndFrom == hwnd,
"%s test %i: Expected hwnd %p got %p\n", desc, i, hwnd, enlink.nmhdr.hwndFrom);
ok(enlink.nmhdr.idFrom == 0,
"%s test %i: Expected idFrom 0 got 0x%lx\n", desc, i, enlink.nmhdr.idFrom);
ok(enlink.msg == msg,
"%s test %i: Expected msg 0x%x got 0x%x\n", desc, i, msg, enlink.msg);
if (msg == WM_SETCURSOR)
{
ok(enlink.wParam == 0,
"%s test %i: Expected wParam 0 got 0x%lx\n", desc, i, enlink.wParam);
}
else
{
ok(enlink.wParam == wParam,
"%s test %i: Expected wParam 0x%lx got 0x%lx\n", desc, i, wParam, enlink.wParam);
}
ok(enlink.lParam == MAKELPARAM(CURSOR_CLIENT_X, CURSOR_CLIENT_Y),
"%s test %i: Expected lParam 0x%lx got 0x%lx\n",
desc, i, MAKELPARAM(CURSOR_CLIENT_X, CURSOR_CLIENT_Y), enlink.lParam);
ok(enlink.chrg.cpMin == 0 && enlink.chrg.cpMax == 31,
"%s test %i: Expected link range [0,31) got [%i,%i)\n", desc, i, enlink.chrg.cpMin, enlink.chrg.cpMax);
}
else
{
ok(memcmp(&enlink, &junk_enlink, sizeof(enlink)) == 0,
"%s test %i: Expected enlink to remain unmodified\n", desc, i);
}
}
static void test_EN_LINK(void)
{
HWND parent;
HWND hwnd, parent;
WNDCLASSA cls;
HWND hwndRichedit_EN_LINK;
CHARFORMAT2A cf2;
POINT orig_cursor_pos;
POINT cursor_screen_pos = {CURSOR_CLIENT_X, CURSOR_CLIENT_Y};
int i;
static const struct
{
UINT msg;
WPARAM wParam;
LPARAM lParam;
BOOL notifies;
}
link_notify_tests[] =
{
/* hold down the left button and try some messages */
{ WM_LBUTTONDOWN, 0, 0, TRUE }, /* 0 */
{ EM_LINESCROLL, 0, 1, FALSE },
{ EM_SCROLL, SB_BOTTOM, 0, FALSE },
{ WM_LBUTTONDBLCLK, 0, 0, TRUE },
{ WM_MOUSEHOVER, 0, 0, FALSE },
{ WM_MOUSEMOVE, 0, 0, FALSE },
{ WM_MOUSEWHEEL, 0, 0, FALSE },
{ WM_RBUTTONDBLCLK, 0, 0, TRUE },
{ WM_RBUTTONDOWN, 0, 0, TRUE },
{ WM_RBUTTONUP, 0, 0, TRUE },
{ WM_SETCURSOR, 0, 0, FALSE },
{ WM_SETCURSOR, WP_PARENT, 0, FALSE },
{ WM_SETCURSOR, WP_CHILD, 0, TRUE },
{ WM_SETCURSOR, WP_CHILD, 1, TRUE },
{ WM_VSCROLL, SB_BOTTOM, 0, FALSE },
{ WM_LBUTTONUP, 0, 0, TRUE },
/* hold down the right button and try some messages */
{ WM_RBUTTONDOWN, 0, 0, TRUE }, /* 16 */
{ EM_LINESCROLL, 0, 1, FALSE },
{ EM_SCROLL, SB_BOTTOM, 0, FALSE },
{ WM_LBUTTONDBLCLK, 0, 0, TRUE },
{ WM_LBUTTONDOWN, 0, 0, TRUE },
{ WM_LBUTTONUP, 0, 0, TRUE },
{ WM_MOUSEHOVER, 0, 0, FALSE },
{ WM_MOUSEMOVE, 0, 0, TRUE },
{ WM_MOUSEWHEEL, 0, 0, FALSE },
{ WM_RBUTTONDBLCLK, 0, 0, TRUE },
{ WM_SETCURSOR, 0, 0, FALSE },
{ WM_SETCURSOR, WP_PARENT, 0, FALSE },
{ WM_SETCURSOR, WP_CHILD, 0, TRUE },
{ WM_SETCURSOR, WP_CHILD, 1, TRUE },
{ WM_VSCROLL, SB_BOTTOM, 0, FALSE },
{ WM_RBUTTONUP, 0, 0, TRUE },
/* try the messages with both buttons released */
{ EM_LINESCROLL, 0, 1, FALSE }, /* 32 */
{ EM_SCROLL, SB_BOTTOM, 0, FALSE },
{ WM_LBUTTONDBLCLK, 0, 0, TRUE },
{ WM_LBUTTONDOWN, 0, 0, TRUE },
{ WM_LBUTTONUP, 0, 0, TRUE },
{ WM_MOUSEHOVER, 0, 0, FALSE },
{ WM_MOUSEMOVE, 0, 0, TRUE },
{ WM_MOUSEWHEEL, 0, 0, FALSE },
{ WM_RBUTTONDBLCLK, 0, 0, TRUE },
{ WM_RBUTTONDOWN, 0, 0, TRUE },
{ WM_RBUTTONUP, 0, 0, TRUE },
{ WM_SETCURSOR, 0, 0, FALSE },
{ WM_SETCURSOR, WP_CHILD, 0, TRUE },
{ WM_SETCURSOR, WP_CHILD, 1, TRUE },
{ WM_SETCURSOR, WP_PARENT, 0, FALSE },
{ WM_VSCROLL, SB_BOTTOM, 0, FALSE }
};
/* register class to capture WM_NOTIFY */
cls.style = 0;
@ -6091,21 +6218,40 @@ static void test_EN_LINK(void)
0, 0, 200, 60, NULL, NULL, NULL, NULL);
ok(parent != 0, "Failed to create parent window\n");
hwndRichedit_EN_LINK = new_richedit(parent);
ok(hwndRichedit_EN_LINK != 0, "Failed to create edit window\n");
hwnd = new_richedit(parent);
ok(hwnd != 0, "Failed to create edit window\n");
SendMessageA(hwndRichedit_EN_LINK, EM_SETEVENTMASK, 0, ENM_LINK);
SendMessageA(hwnd, EM_SETEVENTMASK, 0, ENM_LINK);
cf2.cbSize = sizeof(CHARFORMAT2A);
cf2.dwMask = CFM_LINK;
cf2.dwEffects = CFE_LINK;
SendMessageA(hwndRichedit_EN_LINK, EM_SETCHARFORMAT, 0, (LPARAM)&cf2);
SendMessageA(hwnd, EM_SETCHARFORMAT, 0, (LPARAM)&cf2);
/* mixing letters and numbers causes runs to be split */
SendMessageA(hwndRichedit_EN_LINK, WM_SETTEXT, 0, (LPARAM)"link text with at least 2 runs");
SendMessageA(hwndRichedit_EN_LINK, WM_LBUTTONDOWN, 0, MAKELPARAM(5, 5));
ok(cpMin_EN_LINK == 0 && cpMax_EN_LINK == 31, "Expected link range [0,31) got [%i,%i)\n", cpMin_EN_LINK, cpMax_EN_LINK);
SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)"link text with at least 2 runs");
DestroyWindow(hwndRichedit_EN_LINK);
GetCursorPos(&orig_cursor_pos);
SetCursorPos(0, 0);
for (i = 0; i < sizeof(link_notify_tests)/sizeof(link_notify_tests[0]); i++)
{
link_notify_test("cursor position simulated", i, hwnd, parent,
link_notify_tests[i].msg, link_notify_tests[i].wParam, link_notify_tests[i].lParam,
link_notify_tests[i].msg == WM_SETCURSOR ? FALSE : link_notify_tests[i].notifies);
}
ClientToScreen(hwnd, &cursor_screen_pos);
SetCursorPos(cursor_screen_pos.x, cursor_screen_pos.y);
for (i = 0; i < sizeof(link_notify_tests)/sizeof(link_notify_tests[0]); i++)
{
link_notify_test("cursor position set", i, hwnd, parent,
link_notify_tests[i].msg, link_notify_tests[i].wParam, link_notify_tests[i].lParam,
link_notify_tests[i].notifies);
}
SetCursorPos(orig_cursor_pos.x, orig_cursor_pos.y);
DestroyWindow(hwnd);
DestroyWindow(parent);
}