void CSkinComboBox::OnMouseMove(UINT nFlags, CPoint point)
{
BOOL bRePaint = FALSE;
if (!m_bMouseTracking)
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
m_bHover = TRUE;
bRePaint = TRUE;
}
if (VerdictOverButton(point))
{
if (!m_bArrowHover)
{
m_bArrowHover = TRUE;
bRePaint = TRUE;
}
}
else
{
if (m_bArrowHover)
{
m_bArrowHover = FALSE;
bRePaint = TRUE;
}
}
if (bRePaint)
RedrawWindow(NULL,NULL,RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
__super::OnMouseMove(nFlags, point);
}
void CSkinListBox::OnMouseMove(UINT nFlags, CPoint point)
{
if (!m_bMouseTracking)
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
Invalidate(FALSE);
}
CRect rcItem(0,0,0,0);
//保存旧状态，为了防止在同一个节点下因过多的刷新消耗cpu资源
static int nOldIndex = -1;
for (int i =0; i<GetCount(); i++)
{
GetItemRect(i, &rcItem);
if(rcItem.PtInRect(point))
{
if( m_nHovenItem != i ) Invalidate(FALSE);
m_nHovenItem = i;
break;
}
}
__super::OnMouseMove(nFlags, point);
}
void CEasySkinSliderCtrl::OnMouseMove(UINT nFlags, CPoint point)
{
if( m_bDragging )
{
int nMax = 0;
int nMin = 0;
GetRange(nMin,nMax);
int nPos = 0;
if ( GetStyle() & TBS_VERT )
nPos = (nMax - nMin)*(point.y)/m_rcChannelRect.Height();
else
nPos = (nMax - nMin)*(point.x)/m_rcChannelRect.Width();
SetPos(nPos);
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_INVALIDATE|RDW_ERASE|RDW_ERASENOW);
}
//按钮事件
if ( PtInRect(m_rcThumRect,point) && !m_bMouseTracking )
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
m_bHover = TRUE;
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_INVALIDATE|RDW_ERASE|RDW_ERASENOW);
}
__super::OnMouseMove(nFlags, point);
}
void CSkinTabCtrl::OnMouseMove(UINT nFlags, CPoint point)
{
if (!m_bMouseTracking)
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
}
int nIndex;
nIndex = HitTest(point);
if (nIndex != -1)
{
CSkinTabCtrlItem * lpItem = GetItemByIndex(nIndex);
if (lpItem != NULL)
{
CRect rcItem;
GetItemRectByIndex(nIndex, rcItem);
if (nIndex != m_nHoverIndex && lpItem->m_strToolTipText.GetLength() > 0)
{
if (!m_ToolTipCtrl.GetSafeHwnd())
{
m_ToolTipCtrl.Create(this);
m_ToolTipCtrl.SetMaxTipWidth(200);
}
if (m_ToolTipCtrl.GetSafeHwnd())
{
if (m_ToolTipCtrl.GetToolCount() <= 0)
{
m_ToolTipCtrl.Activate(TRUE);
m_ToolTipCtrl.AddTool(this, lpItem->m_strToolTipText.GetBuffer(), &rcItem, 1);
}
else
{
m_ToolTipCtrl.Activate(TRUE);
m_ToolTipCtrl.UpdateTipText(lpItem->m_strToolTipText.GetBuffer(), this, 1);
m_ToolTipCtrl.SetToolRect(this, 1, &rcItem);
}
}
}
}
}
if (nIndex != m_nHoverIndex)
{
m_nHoverIndex = nIndex;
Invalidate();
}
__super::OnMouseMove(nFlags, point);
}
void CSkinComboBox_Edit::OnMouseMove(UINT nFlags, CPoint point)
{
if (!m_bMouseTracking)
{
m_bMouseTracking = TRUE;
TrackMouseLeave(GetSafeHwnd());
if (::IsWindow(m_hOwnerWnd))
::SendMessage(m_hOwnerWnd, WM_CBO_EDIT_MOUSE_HOVER, 0, 0);
}
__super::OnMouseMove(nFlags, point);
}
void CMyEdit::OnMouseMove(UINT nFlags, CPoint point)
{
if (!m_bMouseTracking)
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
m_bHover = TRUE;
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_INVALIDATE|RDW_ERASE|RDW_ERASENOW);
}
CEdit::OnMouseMove(nFlags, point);
}
void CSkinSliderCtrl::OnMouseMove(UINT nFlags, CPoint point)
{
if( m_bDragging )
{
int nMax = 0;
int nMin = 0;
GetRange(nMin,nMax);
int nPos = 0;
if ( GetStyle() & TBS_VERT )
nPos = (nMax - nMin)*(point.y)/m_rcChannelRect.Height();
else
nPos = (nMax - nMin)*(point.x)/m_rcChannelRect.Width();
SetPos(nPos);
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_INVALIDATE|RDW_ERASE|RDW_ERASENOW);
if (GetParent() && ::IsWindow(GetParent()->m_hWnd))
{
GetParent()->SendMessage(WM_HSCROLL, MAKELONG(SB_THUMBTRACK, GetPos()),
(LPARAM)m_hWnd);
}
}
//按钮事件
if ( PtInRect(m_rcThumRect,point) && !m_bMouseTracking )
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
m_bHover = TRUE;
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_INVALIDATE|RDW_ERASE|RDW_ERASENOW);
}
__super::OnMouseMove(nFlags, point);
}
static LRESULT CALLBACK TabBarProc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp, UINT_PTR uIdSubclass,
DWORD_PTR dwRefData) {
PAINTSTRUCT ps;
HDC hdc;
int index;
LPTCITEM tcs;
UNUSED(uIdSubclass);
UNUSED(dwRefData);
TabPainter* tab = (TabPainter*)GetWindowLongPtr(hwnd, GWLP_USERDATA);
if (WM_NCDESTROY == msg) {
RemoveWindowSubclass(GetParent(hwnd), TabBarParentProc, 0);
RemoveWindowSubclass(hwnd, TabBarProc, 0);
return DefSubclassProc(hwnd, msg, wp, lp);
}
switch (msg) {
case WM_DESTROY:
delete tab;
SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)0);
break;
case TCM_INSERTITEM:
index = (int)wp;
tcs = (LPTCITEM)lp;
CrashIf(!(TCIF_TEXT & tcs->mask));
tab->Insert(index, tcs->pszText);
if (index <= tab->selectedTabIdx)
tab->selectedTabIdx++;
tab->xClicked = -1;
InvalidateRgn(hwnd, nullptr, FALSE);
UpdateWindow(hwnd);
break;
case TCM_SETITEM:
index = (int)wp;
tcs = (LPTCITEM)lp;
if (TCIF_TEXT & tcs->mask) {
if (tab->Set(index, tcs->pszText)) {
tab->Invalidate(index);
}
}
break;
case TCM_DELETEITEM:
index = (int)wp;
if (tab->Delete(index)) {
if (index < tab->selectedTabIdx) {
tab->selectedTabIdx--;
} else if (index == tab->selectedTabIdx) {
tab->selectedTabIdx = -1;
}
tab->xClicked = -1;
if (tab->Count()) {
InvalidateRgn(hwnd, nullptr, FALSE);
UpdateWindow(hwnd);
}
}
break;
case TCM_DELETEALLITEMS:
tab->DeleteAll();
tab->selectedTabIdx = -1;
tab->highlighted = -1;
tab->xClicked = -1;
tab->xHighlighted = -1;
break;
case TCM_SETITEMSIZE:
if (tab->Reshape(LOWORD(lp), HIWORD(lp))) {
tab->xClicked = -1;
if (tab->Count()) {
InvalidateRgn(hwnd, nullptr, FALSE);
UpdateWindow(hwnd);
}
}
break;
case TCM_GETCURSEL:
return tab->selectedTabIdx;
case TCM_SETCURSEL: {
index = (int)wp;
if (index >= tab->Count()) {
return -1;
}
int previous = tab->selectedTabIdx;
if (index != tab->selectedTabIdx) {
tab->Invalidate(tab->selectedTabIdx);
tab->Invalidate(index);
tab->selectedTabIdx = index;
UpdateWindow(hwnd);
}
return previous;
}
case WM_NCHITTEST: {
if (!tab->inTitlebar || hwnd == GetCapture()) {
return HTCLIENT;
}
POINT pt = {GET_X_LPARAM(lp), GET_Y_LPARAM(lp)};
ScreenToClient(hwnd, &pt);
if (-1 != tab->IndexFromPoint(pt.x, pt.y)) {
return HTCLIENT;
}
}
return HTTRANSPARENT;
case WM_MOUSELEAVE:
PostMessage(hwnd, WM_MOUSEMOVE, 0xFF, 0);
return 0;
case WM_MOUSEMOVE: {
tab->mouseCoordinates = lp;
if (0xff != wp) {
TrackMouseLeave(hwnd);
}
bool inX = false;
int hl = wp == 0xFF ? -1 : tab->IndexFromPoint(GET_X_LPARAM(lp), GET_Y_LPARAM(lp), &inX);
if (tab->isDragging && hl == -1) {
// preserve the highlighted tab if it's dragged outside the tabs' area
hl = tab->highlighted;
}
if (tab->highlighted != hl) {
if (tab->isDragging) {
// send notification if the highlighted tab is dragged over another
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
int tabNo = tab->highlighted;
uitask::Post([=] { TabNotification(win, T_DRAG, tabNo, hl); });
}
tab->Invalidate(hl);
tab->Invalidate(tab->highlighted);
tab->highlighted = hl;
}
int xHl = inX && !tab->isDragging ? hl : -1;
if (tab->xHighlighted != xHl) {
tab->Invalidate(xHl);
tab->Invalidate(tab->xHighlighted);
tab->xHighlighted = xHl;
}
if (!inX)
tab->xClicked = -1;
}
return 0;
case WM_LBUTTONDOWN:
bool inX;
tab->nextTab = tab->IndexFromPoint(GET_X_LPARAM(lp), GET_Y_LPARAM(lp), &inX);
if (inX) {
// send request to close the tab
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
int next = tab->nextTab;
uitask::Post([=] { TabNotification(win, T_CLOSING, next, -1); });
} else if (tab->nextTab != -1) {
if (tab->nextTab != tab->selectedTabIdx) {
// send request to select tab
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
uitask::Post([=] { TabNotification(win, TCN_SELCHANGING, -1, -1); });
}
tab->isDragging = true;
SetCapture(hwnd);
}
return 0;
case WM_LBUTTONUP:
if (tab->xClicked != -1) {
// send notification that the tab is closed
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
int clicked = tab->xClicked;
uitask::Post([=] { TabNotification(win, T_CLOSE, clicked, -1); });
tab->Invalidate(clicked);
tab->xClicked = -1;
}
if (tab->isDragging) {
tab->isDragging = false;
ReleaseCapture();
}
return 0;
case WM_MBUTTONDOWN:
// middle-clicking unconditionally closes the tab
{
tab->nextTab = tab->IndexFromPoint(GET_X_LPARAM(lp), GET_Y_LPARAM(lp));
// send request to close the tab
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
int next = tab->nextTab;
uitask::Post([=] { TabNotification(win, T_CLOSING, next, -1); });
}
return 0;
case WM_MBUTTONUP:
if (tab->xClicked != -1) {
// send notification that the tab is closed
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
int clicked = tab->xClicked;
uitask::Post([=] { TabNotification(win, T_CLOSE, clicked, -1); });
tab->Invalidate(clicked);
tab->xClicked = -1;
}
return 0;
case WM_ERASEBKGND:
return TRUE;
case WM_PAINT: {
RECT rc;
GetUpdateRect(hwnd, &rc, FALSE);
// TODO: when is wp != nullptr?
hdc = wp ? (HDC)wp : BeginPaint(hwnd, &ps);
DoubleBuffer buffer(hwnd, RectI::FromRECT(rc));
tab->Paint(buffer.GetDC(), rc);
buffer.Flush(hdc);
ValidateRect(hwnd, nullptr);
if (!wp)
EndPaint(hwnd, &ps);
return 0;
}
case WM_SIZE: {
WindowInfo* win = FindWindowInfoByHwnd(hwnd);
if (win)
UpdateTabWidth(win);
} break;
}
return DefSubclassProc(hwnd, msg, wp, lp);
}
void CSkinToolBar::OnMouseMove(UINT nFlags, CPoint point)
{
if (m_nPressIndex != -1)
return;
if (!m_bMouseTracking)
{
TrackMouseLeave(GetSafeHwnd());
m_bMouseTracking = TRUE;
}
int nIndex;
BOOL bHoverLorR = FALSE;
nIndex = HitTest(point);
if (nIndex != -1)
{
CSkinToolBarItem * lpItem = GetItemByIndex(nIndex);
if (lpItem != NULL)
{
CRect rcItem;
GetItemRectByIndex(nIndex, rcItem);
if (lpItem->m_dwStyle & STBI_STYLE_DROPDOWN ||
lpItem->m_dwStyle & STBI_STYLE_WHOLEDROPDOWN)
{
CRect rcLeft(rcItem);
rcLeft.right = rcLeft.left + lpItem->m_nLeftWidth;
CRect rcRight(rcItem);
rcRight.left += lpItem->m_nLeftWidth;
rcRight.right = rcRight.left + lpItem->m_nRightWidth;
if (rcLeft.PtInRect(point))
bHoverLorR = TRUE;
if (rcRight.PtInRect(point))
bHoverLorR = FALSE;
}
if (nIndex != m_nHoverIndex && lpItem->m_strToolTipText.GetLength() > 0)
{
if (!m_ToolTipCtrl.GetSafeHwnd())
{
m_ToolTipCtrl.Create(this);
m_ToolTipCtrl.SetMaxTipWidth(200);
}
if (m_ToolTipCtrl.GetSafeHwnd())
{
if (m_ToolTipCtrl.GetToolCount() <= 0)
{
m_ToolTipCtrl.Activate(TRUE);
m_ToolTipCtrl.AddTool(this, lpItem->m_strToolTipText.GetBuffer(), &rcItem, 1);
}
else
{
m_ToolTipCtrl.Activate(TRUE);
m_ToolTipCtrl.UpdateTipText(lpItem->m_strToolTipText.GetBuffer(), this, 1);
m_ToolTipCtrl.SetToolRect(this, 1, &rcItem);
}
}
}
}
}
if (nIndex != m_nHoverIndex || m_bHoverLorR != bHoverLorR)
{
m_nHoverIndex = nIndex;
m_bHoverLorR = bHoverLorR;
Invalidate(FALSE);
}
__super::OnMouseMove(nFlags, point);
}
