public override void HandleShiftKey()
{
if (!Config.Tips.ShowPreviewsWithShift)
{
HideThumbnailTooltip(5);
}
if (Config.Tips.ShowSubDirTips)
{
if (Config.Tips.SubDirTipsWithShift)
{
if (MouseIsOverListView())
{
// HandleShiftKey is called by a Hook callback, which apparently causes
// problems with automation. Use PostMessage to update the SubDirTip later.
hotElement = null;
PInvoke.PostMessage(Handle, WM_AFTERPAINT, IntPtr.Zero, IntPtr.Zero);
}
}
else if (!SubDirTipMenuIsShowing())
{
HideSubDirTip(6);
}
}
}
protected override void OnDragOver(Point pt)
{
base.OnDragOver(pt);
if (hotElement != null)
{
PInvoke.ScreenToClient(Handle, ref pt);
if (!hotElement.FullRect.Contains(pt))
{
hotElement = null;
}
}
}
public override void HandleShiftKey()
{
if(!Config.Tips.ShowPreviewsWithShift) {
HideThumbnailTooltip(5);
}
if(Config.Tips.ShowSubDirTips) {
if(Config.Tips.SubDirTipsWithShift) {
if(MouseIsOverListView()) {
// HandleShiftKey is called by a Hook callback, which apparently causes
// problems with automation. Use PostMessage to update the SubDirTip later.
hotElement = null;
PInvoke.PostMessage(Handle, WM_AFTERPAINT, IntPtr.Zero, IntPtr.Zero);
}
}
else if(!SubDirTipMenuIsShowing()) {
HideSubDirTip(6);
}
}
}
private void RefreshCache()
{
int prevItem = hotElement == null ? -1 : hotElement.Index;
hotElement = null;
focusedElement = null;
if (!IsHotTrackingEnabled())
{
return;
}
bool hasFocus = HasFocus();
bool hasMouse = MouseIsOverListView();
int nextItem = AutomationManager.DoQuery(factory => {
AutomationElement elem;
if (hasFocus)
{
elem = factory.FromKeyboardFocus();
if (elem != null)
{
focusedElement = new CachedListItemElement(elem, this);
}
}
if (hasMouse)
{
elem = ListItemElementFromPoint(factory, Control.MousePosition);
if (elem == null)
{
return(-1);
}
hotElement = new CachedListItemElement(elem, this);
return(hotElement.Index);
}
return(-1);
});
if (nextItem != prevItem)
{
OnHotItemChanged(nextItem);
}
}
public override int HitTest(Point pt, bool ScreenCoords)
{
if (hotElement != null)
{
Point pt2 = pt;
if (ScreenCoords)
{
PInvoke.ScreenToClient(Handle, ref pt2);
}
if (hotElement.FullRect.Contains(pt2))
{
return(hotElement.Index);
}
}
if (!ScreenCoords)
{
PInvoke.ClientToScreen(Handle, ref pt);
}
if (subDirTip != null && subDirTip.IsShowing && subDirTip.Bounds.Contains(pt))
{
return(subDirIndex);
}
if (PInvoke.WindowFromPoint(pt) != Handle)
{
return(-1);
}
return(AutomationManager.DoQuery(factory => {
AutomationElement elem = ListItemElementFromPoint(factory, pt);
if (elem == null)
{
return -1;
}
hotElement = new CachedListItemElement(elem, this);
return hotElement.Index;
}));
}
private void RefreshCache() {
int prevItem = hotElement == null ? -1 : hotElement.Index;
hotElement = null;
focusedElement = null;
if(!IsHotTrackingEnabled()) return;
bool hasFocus = HasFocus();
bool hasMouse = MouseIsOverListView();
int nextItem = AutoMan.DoQuery(factory => {
AutomationElement elem;
if(hasFocus) {
elem = factory.FromKeyboardFocus();
if(elem != null) {
focusedElement = new CachedListItemElement(elem, this);
}
}
if(hasMouse) {
elem = ListItemElementFromPoint(factory, Control.MousePosition);
if(elem == null) return -1;
hotElement = new CachedListItemElement(elem, this);
return hotElement.Index;
}
return -1;
});
if(nextItem != prevItem) {
OnHotItemChanged(nextItem);
}
}
protected override void OnDragOver(Point pt) {
base.OnDragOver(pt);
if(hotElement != null) {
PInvoke.ScreenToClient(Handle, ref pt);
if(!hotElement.FullRect.Contains(pt)) {
hotElement = null;
}
}
}
public override int HitTest(Point pt, bool ScreenCoords) {
if(hotElement != null) {
Point pt2 = pt;
if(ScreenCoords) {
PInvoke.ScreenToClient(Handle, ref pt2);
}
if(hotElement.FullRect.Contains(pt2)) {
return hotElement.Index;
}
}
if(!ScreenCoords) {
PInvoke.ClientToScreen(Handle, ref pt);
}
if(subDirTip != null && subDirTip.IsShowing && subDirTip.Bounds.Contains(pt)) {
return subDirIndex;
}
if(PInvoke.WindowFromPoint(pt) != Handle) {
return -1;
}
return AutoMan.DoQuery(factory => {
AutomationElement elem = ListItemElementFromPoint(factory, pt);
if(elem == null) return -1;
hotElement = new CachedListItemElement(elem, this);
return hotElement.Index;
});
}
