Exemplo n.º 1
0
        private void CloseTabPage(object tabObject, bool checkNullException = true)
        {
            // If the handle has been disposed -> the control is non existent
            // -> we don't need to close it again -> Exception will be thrown -> return.
            try
            {
                // The TabControlItem is of base type Panel.
                // If the control is no panel return.
                if (!(tabObject is Panel))
                {
                    return;
                }

                // The following check is not needed in case of the AutoIt connection.
                if (checkNullException)
                {
                    // Check for a valid and existing handle -> if Zero or exception return.
                    // otherwise continue.
                    if (((Panel)tabObject).Handle == IntPtr.Zero)
                    {
                        return;
                    }
                }
            }
            catch
            {
                return;
            }

            if (!(tabObject is TabControlItem))
            {
                return;
            }

            if (this.ParentForm.InvokeRequired)
            {
                InvokeCloseTabPage d = this.CloseTabPage;
                this.TerminalTabPage.Invoke(d, new object[] { this.TerminalTabPage, checkNullException });
                return;
            }

            TabControlItem tabPage = (TabControlItem)tabObject;

            bool wasSelected = tabPage.Selected;

            this.ParentForm.RemoveTabPage(tabPage);
            if (wasSelected)
            {
                PostMessage(new HandleRef(this, this.Handle), WM_LEAVING_FULLSCREEN, IntPtr.Zero,
                            IntPtr.Zero);
            }

            this.ParentForm.UpdateControls();
        }
Exemplo n.º 2
0
 /// <summary>
 /// Because tabControl is cast internaly to TabControlItem, all connections should send their tab,
 /// which we already have in the connection.
 /// </summary>
 private void InvokeCloseTab(TerminalTabControlItem tabPage)
 {
     if (this.mainForm.InvokeRequired)
     {
         var d = new InvokeCloseTabPage(this.CloseTabPage);
         this.mainForm.Invoke(d, new object[] { tabPage });
     }
     else
     {
         this.CloseTabPage(tabPage);
     }
 }
 /// <summary>
 /// Because tabControl is cast internaly to TabControlItem, all connections should send their tab,
 /// which we already have in the connection.
 /// </summary>
 private void InvokeCloseTab(TerminalTabControlItem tabControl)
 {
     if (this.mainForm.InvokeRequired)
     {
         var d = new InvokeCloseTabPage(this.CloseTabPage);
         this.mainForm.Invoke(d, new object[] { tabControl });
     }
     else
     {
         this.CloseTabPage(tabControl);
     }
 }