MouseResult Pane::Button(
IInputProvider* pprovider,
const Point& point,
int button,
bool bCaptured,
bool bInside,
bool bDown
) {
MouseResult mouseResult;
TRef<Pane> pthis = this;
if (m_ppaneCapture) {
mouseResult =
m_ppaneCapture->Button(
pprovider,
point - Point::Cast(m_ppaneCapture->m_offset),
button,
true,
m_ppaneHit != NULL,
bDown
);
if (mouseResult.Test(MouseResultRelease())) {
m_ppaneCapture = NULL;
}
} else if (m_ppaneHit) {
mouseResult =
m_ppaneHit->Button(
pprovider,
point - Point::Cast(m_ppaneHit->m_offset),
button,
false,
true,
bDown
);
if (mouseResult.Test(MouseResultCapture())) {
m_ppaneCapture = m_ppaneHit;
}
}
return mouseResult;
}
MouseResult Button(IInputProvider* pprovider, const Point& point, int button, bool bCaptured, bool bInside, bool bDown)
{
if (bDown)
{
if (0 == button)
{
if (m_bCanDrag)
{
// start a drag
m_bDragging = true;
m_pointLastDrag = point;
GetWindow()->SetCursor(AWF_CURSOR_DRAG);
Changed();
return MouseResultCapture();
}
}
}
else
{
if (m_bDragging && 0 == button)
{
m_bDragging = false;
if (!bInside)
{
GetWindow()->SetCursor(AWF_CURSOR_DEFAULT);
}
else
{
GetWindow()->SetCursor(AWF_CURSOR_DRAG);
}
Changed();
return MouseResultRelease();
}
}
Changed();
return MouseResult();
}
// mouse/draging
MouseResult HitTest(IInputProvider* pprovider, const Point& point, bool bCaptured)
{
// KGJV fix: remove capture if map was changed while dragging
MouseResult mr = m_pimageSectorBkgnd->HitTest(pprovider, point, bCaptured);
if (bCaptured && !m_bDragging) // we were capturing mouse but we're not dragging anymore
{
// reset the mouse cursor
// if can drag and inside image then set 'hand' cursor
if (m_bCanDrag && mr.Test(MouseResultHit()))
{
GetWindow()->SetCursor(AWF_CURSOR_DRAG);
}
else // otherwise default cursor
{
GetWindow()->SetCursor(AWF_CURSOR_DEFAULT);
}
// release the mouse capture
mr.Set(MouseResultRelease());
}
return mr;
}
MouseResult Pane::HitTest(IInputProvider* pprovider, const Point& point, bool bCaptured)
{
bool bInside =
!m_bHidden
&& point.X() >= 0
&& point.X() < (float)XSize()
&& point.Y() >= 0
&& point.Y() < (float)YSize();
if (m_ppaneCapture) {
ZAssert(bCaptured);
//
// Is the mouse over the captured pane?
//
MouseResult mouseResult =
m_ppaneCapture->HitTest(
pprovider,
point - Point::Cast(m_ppaneCapture->m_offset),
true
);
if (mouseResult.Test(MouseResultHit())) {
m_ppaneHit = m_ppaneCapture;
} else {
m_ppaneHit = NULL;
}
//
// Release Capture?
//
if (mouseResult.Test(MouseResultRelease())) {
RemoveCapture();
return mouseResult;
}
//
// Call MouseMove
//
m_ppaneCapture->MouseMove(
pprovider,
point - Point::Cast(m_ppaneCapture->m_offset),
true,
m_ppaneHit != NULL
);
} else {
//
//
// Which image are we over?
//
Pane* ppaneHit = NULL;
// !!! if (bInside || m_ppaneHit != NULL) {
if (bInside) {
TRef<Pane> ppane;
for(ppane = m_pchild; ppane!= NULL; ppane = ppane->m_pnext) {
MouseResult mouseResult =
ppane->HitTest(
pprovider,
point - Point::Cast(ppane->m_offset),
false
);
if (mouseResult.Test(MouseResultHit())) {
// !!! some of the mdl files violate this
// ZAssert(ppaneHit == NULL);
if (ppaneHit == NULL) {
ppaneHit = ppane;
}
}
}
}
//
// Call MouseMove, MouseEnter, or MouseLeave
//
if (m_ppaneHit != ppaneHit) {
if (m_ppaneHit) {
m_ppaneHit->MouseLeave(pprovider);
}
m_ppaneHit = ppaneHit;
if (m_ppaneHit) {
m_ppaneHit->MouseEnter(
pprovider,
point - Point::Cast(m_ppaneHit->m_offset)
);
}
} else if (m_ppaneHit) {
m_ppaneHit->MouseMove(
pprovider,
point - Point::Cast(m_ppaneHit->m_offset),
false,
true
);
}
}
if (bInside) {
return MouseResultHit();
} else {
return MouseResult();
}
}
