private void ResizeForm(object sender, EventArgs e)
{
ResizePane();
if (ToolbarHost != null)
{
ToolbarHost.BorderChanged();
}
}
private void FormLoad(object sender, EventArgs e)
{
if (this.DesignMode)
{
return;
}
if (null == containedForm)
{
// Handle the case that the class was constructed with the parameterless
// constructor, so no container control is created.
// In this case we have to create a new control that will contain all the
// controls contained by this form and use it to create the window pane.
Control paneControl = new UserControl();
while (this.Controls.Count > 0)
{
Control ctl = this.Controls[0];
ctl.Parent = paneControl;
}
containedForm = new WindowPaneAdapter(this, paneControl);
controlSize = this.ClientSize;
}
System.Drawing.Size mySize = this.ClientSize;
// Check if this window has a toolbar.
if (null != toolbarCommandId)
{
Guid toolbarCommandSet = toolbarCommandId.Guid;
IVsToolWindowToolbarHost2 toolBarHost2 = (IVsToolWindowToolbarHost2)ToolbarHost;
NativeMethods.ThrowOnFailure(
toolBarHost2.AddToolbar2(toolbarLocation, ref toolbarCommandSet, (uint)toolbarCommandId.ID, toolbarDropTarget));
NativeMethods.ThrowOnFailure(ToolbarHost.Show(0));
NativeMethods.ThrowOnFailure(ToolbarHost.ForceUpdateUI());
}
// Now we have to resize the form to make room for the toolbar.
mySize.Width = controlSize.Width + toolbarRect.left + toolbarRect.right;
mySize.Height = controlSize.Height + toolbarRect.top + toolbarRect.bottom;
this.ClientSize = mySize;
// Find the coordinate of the main pane.
int x = toolbarRect.left;
int y = toolbarRect.top;
int width = mySize.Width - toolbarRect.left - toolbarRect.right;
int height = mySize.Height - toolbarRect.top - toolbarRect.bottom;
// Make sure that the pane is created.
containedForm.Create(x, y, height, width);
// Set the focus to the control
containedForm.Focus();
// Install the handler for the resize.
this.Resize += new EventHandler(ResizeForm);
}
bool IMessageFilter.PreFilterMessage(ref Message m)
{
if (null != ToolbarHost)
{
int lResult;
int hr = ToolbarHost.ProcessMouseActivationModal(m.HWnd, (uint)m.Msg, (uint)m.WParam, (int)m.LParam, out lResult);
// Check for errors.
if (NativeMethods.Failed(hr))
{
return(false);
}
// ProcessMouseActivationModal returns S_FALSE to stop the message processing, but this
// function have to return true in this case.
return(hr == NativeMethods.S_FALSE);
}
return(false);
}
