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[EXPLORER] Send balloon notifications to the callback message.

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TODO: Send NIN_BALLOONUSERCLICK when the user clicks on the balloon content (not the X button).
This commit is contained in:
David Quintana 2018-02-10 15:47:49 +01:00
parent 8b78b0ff98
commit 3003471e64
1 changed files with 60 additions and 45 deletions
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105
base/shell/explorer/syspager.cpp
View file

@ -78,6 +78,8 @@ private:
static UINT WINAPI WatcherThread(_In_opt_ LPVOID lpParam);
};
class CNotifyToolbar;
class CBalloonQueue
{
public:
@ -114,7 +116,7 @@ private:
CAtlList<Info> m_queue;
CToolbar<InternalIconData> * m_toolbar;
CNotifyToolbar * m_toolbar;
InternalIconData * m_current;
bool m_currentClosed;
@ -124,7 +126,7 @@ private:
public:
CBalloonQueue();
void Init(HWND hwndParent, CToolbar<InternalIconData> * toolbar, CTooltips * balloons);
void Init(HWND hwndParent, CNotifyToolbar * toolbar, CTooltips * balloons);
void Deinit();
bool OnTimer(int timerId);
@ -137,7 +139,7 @@ private:
int IndexOf(InternalIconData * pdata);
void SetTimer(int length);
void Show(Info& info);
void Close(IN OUT InternalIconData * notifyItem);
void Close(IN OUT InternalIconData * notifyItem, IN UINT uReason);
};
class CNotifyToolbar :
@ -160,6 +162,7 @@ public:
BOOL UpdateButton(IN CONST NOTIFYICONDATA *iconData);
BOOL RemoveButton(IN CONST NOTIFYICONDATA *iconData);
VOID ResizeImagelist();
bool SendNotifyCallback(InternalIconData* notifyItem, UINT uMsg);
private:
VOID SendMouseEvent(IN WORD wIndex, IN UINT uMsg, IN WPARAM wParam);
@ -495,7 +498,7 @@ CBalloonQueue::CBalloonQueue() :
{
}
void CBalloonQueue::Init(HWND hwndParent, CToolbar<InternalIconData> * toolbar, CTooltips * balloons)
void CBalloonQueue::Init(HWND hwndParent, CNotifyToolbar * toolbar, CTooltips * balloons)
{
m_hwndParent = hwndParent;
m_toolbar = toolbar;
@ -520,7 +523,7 @@ bool CBalloonQueue::OnTimer(int timerId)
if (m_current && !m_currentClosed)
{
Close(m_current);
Close(m_current, NIN_BALLOONTIMEOUT);
}
else
{
@ -556,13 +559,13 @@ void CBalloonQueue::UpdateInfo(InternalIconData * notifyItem)
}
else
{
Close(notifyItem);
Close(notifyItem, NIN_BALLOONHIDE);
}
}
void CBalloonQueue::RemoveInfo(InternalIconData * notifyItem)
{
Close(notifyItem);
Close(notifyItem, NIN_BALLOONHIDE);
POSITION position = m_queue.GetHeadPosition();
while(position != NULL)
@ -578,7 +581,9 @@ void CBalloonQueue::RemoveInfo(InternalIconData * notifyItem)
void CBalloonQueue::CloseCurrent()
{
if (m_current != NULL)
Close(m_current);
{
Close(m_current, NIN_BALLOONTIMEOUT);
}
}
int CBalloonQueue::IndexOf(InternalIconData * pdata)
@ -621,14 +626,18 @@ void CBalloonQueue::Show(Info& info)
if (timeout > MaxTimeout) timeout = MaxTimeout;
SetTimer(timeout);
m_toolbar->SendNotifyCallback(m_current, NIN_BALLOONSHOW);
}
void CBalloonQueue::Close(IN OUT InternalIconData * notifyItem)
void CBalloonQueue::Close(IN OUT InternalIconData * notifyItem, IN UINT uReason)
{
TRACE("HideBalloonTip called\n");
if (m_current == notifyItem && !m_currentClosed)
{
m_toolbar->SendNotifyCallback(m_current, uReason);
// Prevent Re-entry
m_currentClosed = true;
m_tooltips->TrackDeactivate();
@ -695,7 +704,7 @@ int CNotifyToolbar::FindExistingSharedIcon(HICON handle)
BOOL CNotifyToolbar::AddButton(_In_ CONST NOTIFYICONDATA *iconData)
{
TBBUTTON tbBtn;
TBBUTTON tbBtn = { 0 };
InternalIconData * notifyItem;
WCHAR text[] = L"";
@ -1006,6 +1015,44 @@ VOID CNotifyToolbar::ResizeImagelist()
SetButtonSize(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
}
bool CNotifyToolbar::SendNotifyCallback(InternalIconData* notifyItem, UINT uMsg)
{
if (!::IsWindow(notifyItem->hWnd))
{
// We detect and destroy icons with invalid handles only on mouse move over systray, same as MS does.
// Alternatively we could search for them periodically (would waste more resources).
TRACE("Destroying icon %d with invalid handle hWnd=%08x\n", notifyItem->uID, notifyItem->hWnd);
RemoveButton(notifyItem);
/* Ask the parent to resize */
NMHDR nmh = {GetParent(), 0, NTNWM_REALIGN};
GetParent().SendMessage(WM_NOTIFY, 0, (LPARAM) &nmh);
return true;
}
DWORD pid;
GetWindowThreadProcessId(notifyItem->hWnd, &pid);
if (pid == GetCurrentProcessId() ||
(uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST))
{
::PostMessage(notifyItem->hWnd,
notifyItem->uCallbackMessage,
notifyItem->uID,
uMsg);
}
else
{
SendMessage(notifyItem->hWnd,
notifyItem->uCallbackMessage,
notifyItem->uID,
uMsg);
}
return false;
}
VOID CNotifyToolbar::SendMouseEvent(IN WORD wIndex, IN UINT uMsg, IN WPARAM wParam)
{
static LPCWSTR eventNames [] = {
@ -1027,46 +1074,14 @@ VOID CNotifyToolbar::SendMouseEvent(IN WORD wIndex, IN UINT uMsg, IN WPARAM wPar
InternalIconData * notifyItem = GetItemData(wIndex);
if (!::IsWindow(notifyItem->hWnd))
{
// We detect and destroy icons with invalid handles only on mouse move over systray, same as MS does.
// Alternatively we could search for them periodically (would waste more resources).
TRACE("Destroying icon %d with invalid handle hWnd=%08x\n", notifyItem->uID, notifyItem->hWnd);
RemoveButton(notifyItem);
/* Ask the parent to resize */
NMHDR nmh = {GetParent(), 0, NTNWM_REALIGN};
GetParent().SendMessage(WM_NOTIFY, 0, (LPARAM) &nmh);
return;
}
if (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST)
{
TRACE("Sending message %S from button %d to %p (msg=%x, w=%x, l=%x)...\n",
eventNames[uMsg - WM_MOUSEFIRST], wIndex,
notifyItem->hWnd, notifyItem->uCallbackMessage, notifyItem->uID, uMsg);
eventNames[uMsg - WM_MOUSEFIRST], wIndex,
notifyItem->hWnd, notifyItem->uCallbackMessage, notifyItem->uID, uMsg);
}
DWORD pid;
GetWindowThreadProcessId(notifyItem->hWnd, &pid);
if (pid == GetCurrentProcessId() ||
(uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST))
{
::PostMessage(notifyItem->hWnd,
notifyItem->uCallbackMessage,
notifyItem->uID,
uMsg);
}
else
{
SendMessage(notifyItem->hWnd,
notifyItem->uCallbackMessage,
notifyItem->uID,
uMsg);
}
SendNotifyCallback(notifyItem, uMsg);
}
LRESULT CNotifyToolbar::OnMouseEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)