protected virtual void OnItemSubItemClick(ItemSubItemClickEventArgs e)
{
if (this.ItemSubItemClick != null)
{
ItemSubItemClick(this, e);
}
}
private void ListView_SubItemHitTest(MouseEventsTypes met)
{
LVHITTESTINFO lvh = new LVHITTESTINFO();
lvh.pt = PointToClient(Control.MousePosition);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(lvh));
Marshal.StructureToPtr(lvh, ptr, true);
SendMessage(Handle, LVM_SUBITEMHITTEST, IntPtr.Zero, ptr);
lvh = (LVHITTESTINFO)Marshal.PtrToStructure(ptr, typeof(LVHITTESTINFO));
Marshal.FreeHGlobal(ptr);
// check if the item is valid
if ((lvh.iItem >= 0) || (lvh.iSubItem >= 0))
{
ItemSubItemClickEventArgs args = new ItemSubItemClickEventArgs(lvh.iItem, lvh.iSubItem, met);
this.OnItemSubItemClick(args);
}
else
{
this.Cursor = Cursors.Default;
}
}
protected virtual void OnItemSubItemClick(ItemSubItemClickEventArgs e)
{
if (this.ItemSubItemClick != null)
{
ItemSubItemClick(this, e);
}
}
private void ListView_SubItemHitTest(MouseEventsTypes met)
{
LVHITTESTINFO lvh = new LVHITTESTINFO();
lvh.pt = PointToClient(Control.MousePosition);
IntPtr ptr = Marshal.AllocHGlobal( Marshal.SizeOf(lvh) );
Marshal.StructureToPtr(lvh, ptr, true);
SendMessage(Handle, LVM_SUBITEMHITTEST, IntPtr.Zero, ptr);
lvh = (LVHITTESTINFO)Marshal.PtrToStructure(ptr, typeof(LVHITTESTINFO));
Marshal.FreeHGlobal(ptr);
// check if the item is valid
if ((lvh.iItem >= 0) || (lvh.iSubItem >= 0))
{
ItemSubItemClickEventArgs args = new ItemSubItemClickEventArgs(lvh.iItem, lvh.iSubItem, met);
this.OnItemSubItemClick(args);
}
else
this.Cursor = Cursors.Default;
}
private void lstVwPaginated_ItemSubItemClick(object sender, ItemSubItemClickEventArgs e)
{
this.lstVwPaginated.Cursor = Cursors.Default;
if (e.ItemIndex < 0)
return;
ListViewItem item = lstVwPaginated.Items[e.ItemIndex];
if (lstVwPaginated.SelectedItems.Contains(item) && PermissoesHelper.CanChangePermission(item, e.SubItemIndex) && e.MouseEvent == PxListView.MouseEventsTypes.MouseDown)
PermissoesHelper.ChangePermission(CurrentTrusteeRow, (GISADataset.NivelRow)item.Tag, item, e.SubItemIndex);
else
{
if (PermissoesHelper.CanChangePermission(item, e.SubItemIndex) && e.MouseEvent == PxListView.MouseEventsTypes.MouseMove)
this.lstVwPaginated.Cursor = Cursors.Hand;
else
this.lstVwPaginated.Cursor = Cursors.Default;
}
}
private void lstVwPaginated_ItemSubItemClick(object sender, ItemSubItemClickEventArgs e)
{
if (e.SubItemIndex < 0 || e.ItemIndex < 0)
return;
ListViewItem item = lstVwPaginated.Items[e.ItemIndex];
if (lstVwPaginated.SelectedItems.Contains(item) && (e.SubItemIndex > 0) && e.MouseEvent == PxListView.MouseEventsTypes.MouseDown && item.SubItems[e.SubItemIndex].Tag != null)
PermissoesHelper.ChangeODPermission(CurrentTrusteeRow, CurrentNivelRow, item, e.SubItemIndex);
else
{
if ((e.SubItemIndex > 0) && e.MouseEvent == PxListView.MouseEventsTypes.MouseMove && item.SubItems[e.SubItemIndex].Tag != null)
this.lstVwPaginated.Cursor = Cursors.Hand;
else
this.lstVwPaginated.Cursor = Cursors.Default;
}
}
private void PxListView_ItemSubItemClick(object sender, ItemSubItemClickEventArgs e)
{
if (e.SubItemIndex < 0 || e.ItemIndex < 0)
return;
ListViewItem item = lstvwPermissoes.Items[e.ItemIndex];
if (lstvwPermissoes.SelectedItems.Contains(item) && (e.SubItemIndex > 0) && CanChangePermission(item, e.SubItemIndex) && e.MouseEvent == PxListView.MouseEventsTypes.MouseDown)
ChangePermission(CurrentTrusteeRow, item, e.SubItemIndex);
else
{
if ((e.SubItemIndex > 0) && CanChangePermission(item, e.SubItemIndex) && e.MouseEvent == PxListView.MouseEventsTypes.MouseMove)
this.lstvwPermissoes.Cursor = Cursors.Hand;
else
this.lstvwPermissoes.Cursor = Cursors.Default;
}
}
