private void MSMouseDoubleClick(MessageInfo messageInfo)
{
MouseEventArgs e = messageInfo.MessageParameter as MouseEventArgs;
if (e == null)
{
return;
}
//
ViewItem viewItem = null;
for (int i = this.TopViewItemIndex; i <= this.BottomViewItemIndex; i++)
{
viewItem = this.ViewItems[i];
if (viewItem == null)
{
continue;
}
//
if (viewItem.DisplayRectangle.Contains(e.Location))
{
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);//new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter)
}
//
break;
}
}
}
protected override void MessageMonitor(MessageInfo messageInfo)
{
base.MessageMonitor(messageInfo);
//
switch (messageInfo.eMessageStyle)
{
case MessageStyle.eMSPaint:
ISetViewItemHelper pSetViewItemHelper = this.m_pRowViewItem as ISetViewItemHelper;
if (pSetViewItemHelper != null)
{
pSetViewItemHelper.SetViewItemDisplayRectangle(
Rectangle.FromLTRB(this.TextRectangle.Left, this.DisplayRectangle.Top, this.DisplayRectangle.Right, this.DisplayRectangle.Bottom));
}
break;
default:
break;
}
//
IMessageChain pMessageChain = this.m_pRowViewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);
}
}
private void MSMouseMove(MessageInfo messageInfo)
{
if (this.m_OperationStyle < 0)
{
messageInfo.CancelPreEvent = true;//取消事件 1
}
else
{
ViewItem viewItem = null;
for (int i = this.TopViewItemIndex; i <= this.BottomViewItemIndex; i++)
{
viewItem = this.ViewItems[i];
if (viewItem == null)
{
continue;
}
//
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);//new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter)
}
}
}
}
private void MSMouseDown(MessageInfo messageInfo)
{
MouseEventArgs mouseEventArgs = messageInfo.MessageParameter as MouseEventArgs;
if (mouseEventArgs != null)
{
for (int i = this.TopViewItemIndex; i <= this.BottomViewItemIndex; i++)
{
ColumnViewItem viewItem = this.ViewItems[i];
if (viewItem == null)
{
continue;
}
//
if (!viewItem.Visible)
{
continue;
}
//
if (viewItem.DisplayRectangle.Contains(mouseEventArgs.Location))
{
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter));
}
//
this.SelectedIndex = i;
//
break;
}
}
}
}
private void MSMouseWheel(MessageInfo messageInfo)
{
ViewItem viewItem = this.ViewItems[this.SelectedIndex];
if (viewItem != null)
{
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);
}
}
}
private void MSVisibleChanged(MessageInfo messageInfo)
{
ViewItem viewItem = null;
for (int i = this.TopViewItemIndex; i <= this.BottomViewItemIndex; i++)
{
viewItem = this.ViewItems[i];
if (viewItem != null)
{
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);
}
}
}
}
protected override void MessageMonitor(MessageInfo messageInfo)
{
if (this.BaseItemObject == null)
{
return;
}
//
switch (messageInfo.eMessageStyle)
{
case MessageStyle.eMSPaint:
ISetViewItemHelper pSetViewItemHelper = this.BaseItemObject as ISetViewItemHelper;
if (pSetViewItemHelper != null)
{
pSetViewItemHelper.SetViewItemDisplayRectangle(this.BaseItemRectangle);
}
//
System.Windows.Forms.PaintEventArgs e = messageInfo.MessageParameter as System.Windows.Forms.PaintEventArgs;
if (e != null)
{
this.m_ItemsViewRectangle = e.ClipRectangle;
}
break;
default:
base.MessageMonitor(messageInfo);
break;
}
//
IMessageChain pMessageChain = this.BaseItemObject as IMessageChain;
if (pMessageChain != null)
{
if (messageInfo.eMessageStyle == MessageStyle.eMSMouseWheel)
{
pMessageChain.SendMessage(messageInfo);//new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter)
}
else
{
pMessageChain.SendMessage(new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter));//messageInfo
}
}
}
protected override void MessageMonitor(MessageInfo messageInfo)
{
base.MessageMonitor(messageInfo);
//
BaseItem baseItem;
for (int i = 0; i < this.m_BaseItemCollection.Count; i++)
{
baseItem = this.m_BaseItemCollection[i];
if (baseItem.pOwner != this)
{
continue;
}
//
IMessageChain pMessageChain = baseItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);
}
}
}
private void MSVisibleChanged(MessageInfo messageInfo)
{
ICellViewItem viewItem;
for (int i = this.TopViewItemIndex; i <= this.BottomViewItemIndex; i++)
{
viewItem = this.ViewItems[i];
if (viewItem == null)
{
continue;
}
//
if (!viewItem.Visible)
{
continue;
}
//
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);//new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter)
}
}
}
private void MSMouseDown(MessageInfo messageInfo)
{
MouseEventArgs mouseEventArgs = messageInfo.MessageParameter as MouseEventArgs;
if (mouseEventArgs != null)
{
if (this.CanResizeItemHeight && this.DisplayRectangle.Bottom - CONST_RESIZERECTANGLESIZE <= mouseEventArgs.Location.Y)
{
this.m_OperationStyle = 1;
this.m_MouseDownPoint = mouseEventArgs.Location;
this.m_MouseDownSelectedIndex = -1;
Control ctr = this.TryGetDependControl_DG(this.pOwner);
if (ctr != null)
{
this.m_CursorDefault = ctr.Cursor;
ctr.Cursor = Cursors.SizeNS;
}
messageInfo.CancelPreEvent = true;//取消事件 1
//Console.WriteLine(this.ToString() + " - " + this.m_OperationStyle);
}
else
{
ViewItem viewItem = null;
for (int i = this.TopViewItemIndex; i <= this.BottomViewItemIndex; i++)
{
viewItem = this.ViewItems[i];
if (viewItem == null)
{
continue;
}
//
if (viewItem.DisplayRectangle.Contains(mouseEventArgs.Location))
{
if (this.CanResizeItemWidth && viewItem.DisplayRectangle.Right - CONST_RESIZERECTANGLESIZE <= mouseEventArgs.Location.X)
{
this.m_OperationStyle = 0;
this.m_MouseDownPoint = mouseEventArgs.Location;
this.m_MouseDownSelectedIndex = i;
Control ctr = this.TryGetDependControl_DG(this.pOwner);
if (ctr != null)
{
this.m_CursorDefault = ctr.Cursor;
ctr.Cursor = Cursors.SizeWE;
}
messageInfo.CancelPreEvent = true;//取消事件 2
break;
}
else
{
//if (this.CanExchangeItem)
//{
// this.m_OperationStyle = 2;
// this.m_MouseDownSelectedIndex = i;
// Control ctr = this.TryGetDependControl_DG(this.pOwner);
// if (ctr != null)
// {
// this.m_CursorDefault = ctr.Cursor;
// ctr.Cursor = Cursors.Hand;
// }
//}
//else
//{
// IMessageChain pMessageChain = viewItem as IMessageChain;
// if (pMessageChain != null)
// {
// pMessageChain.SendMessage(messageInfo);//new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter)
// }
//}
IMessageChain pMessageChain = viewItem as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);//new MessageInfo(this, messageInfo.eMessageStyle, messageInfo.MessageParameter)
}
//
this.SelectedIndex = i;
}
//
break;
}
}
}
}
}
protected override void MessageMonitor(MessageInfo messageInfo)
{
base.MessageMonitor(messageInfo);
if (this.m_BaseItemObject == null)
{
return;
}
//
switch (messageInfo.eMessageStyle)
{
case MessageStyle.eMSPaint:
Rectangle displayRectangle = this.DisplayRectangle;
Rectangle displayRectangle2 = this.m_BaseItemObject.DisplayRectangle;
if (displayRectangle != displayRectangle2)
{
Size size = displayRectangle2.Size;
if (this.m_BaseItemObject.LockWith)
{
if (!this.LockWith)
{
switch (this.Dock)
{
case System.Windows.Forms.DockStyle.Top:
case System.Windows.Forms.DockStyle.Bottom:
case System.Windows.Forms.DockStyle.Fill:
break;
default:
this.Width = displayRectangle2.Width;
break;
}
}
}
else
{
size.Width = displayRectangle.Width;
}
if (this.m_BaseItemObject.LockHeight)
{
if (!this.LockHeight)
{
switch (this.Dock)
{
case System.Windows.Forms.DockStyle.Left:
case System.Windows.Forms.DockStyle.Right:
case System.Windows.Forms.DockStyle.Fill:
break;
default:
this.Height = displayRectangle2.Height;
break;
}
}
}
else
{
size.Height = displayRectangle.Height;
}
displayRectangle = new Rectangle(displayRectangle.Location, size);
if (displayRectangle != displayRectangle2)
{
if (this.m_BaseItemObject is ISetBaseItemHelper)
{
((ISetBaseItemHelper)this.m_BaseItemObject).SetDisplayRectangle(displayRectangle);
}
}
}
break;
default:
break;
}
//
IMessageChain pMessageChain = this.m_BaseItemObject as IMessageChain;
if (pMessageChain != null)
{
pMessageChain.SendMessage(messageInfo);
}
}
