/// <summary> /// Handles the <see cref="TabPageCollection.TabPageRemoved"/> event of this /// control's collection of <see cref="VerticalTabPage"/>s. /// </summary> /// <remarks> /// This unwires the tab page from the control, and removes it to the <see cref="UI.Controls"/> /// collection. /// </remarks> /// <param name="sender">The object that raised the event.</param> /// <param name="e">A <see cref="VerticalTabControl.TabPageEventArgs"/> describing the event arguments.</param> private void RemoveTabPage(object sender, VerticalTabControl.TabPageEventArgs e) { VerticalTabPage ctlPage = e.TabPage; ctlPage.TabButton.Selected -= TabSelected; for (Int32 i = 0; i < m_tpcPages.Count; i++) { if (m_tpcPages[i].PageIndex > ctlPage.PageIndex) { m_tpcPages[i].PageIndex--; } } m_ptsTabContainer.removeToolStripItem(ctlPage.TabButton); if (SelectedTabPage == ctlPage) { if (m_tpcPages.Count == 0) { SelectedTabPage = null; } else if (SelectedIndex == m_tpcPages.Count) { SelectedIndex--; } else { SelectedIndex++; } } Controls.Remove(e.TabPage); }
/// <summary> /// A simple constructor that initializes the object with the given values. /// </summary> /// <param name="p_tpgPage">The <see cref="VerticalTabPage"/> associated with this tab.</param> internal VerticalTabButton(VerticalTabPage p_tpgPage) : base(new StatusButton(), "Click", -1, ToolStripItemDisplayStyle.Text) { m_tpgPage = p_tpgPage; StatusButton.Button.FlatStyle = FlatStyle.Flat; StatusButton.Button.FlatAppearance.BorderSize = 0; m_tpgPage.BackColorChanged += new EventHandler(m_tpgPage_BackColorChanged); }
/// <summary> /// Raises the <see cref="Control.ControlAdded"/> event. /// </summary> /// <remarks> /// This ensures that any <see cref="VerticalTabPage"/>s removed from this control are removed /// from the <see cref="TabPages"/> collection. /// </remarks> /// <param name="e">A <see cref="ControlEventArgs"/> describing the event arguments.</param> protected override void OnControlRemoved(ControlEventArgs e) { base.OnControlRemoved(e); if (e.Control is VerticalTabPage) { VerticalTabPage ctlPage = (VerticalTabPage)e.Control; m_tpcPages.Remove(ctlPage); } }
/// <summary> /// Creates an instance of an item for use in the collection being edited. /// </summary> /// <remarks> /// This sets the text of the created <see cref="VerticalTabPage"/> to its /// name. /// </remarks> /// <param name="p_tpeItemType">The type of the item to be created.</param> /// <returns>A new object of the given type.</returns> protected override object CreateInstance(Type p_tpeItemType) { object objNew = base.CreateInstance(p_tpeItemType); VerticalTabPage vtpPage = objNew as VerticalTabPage; if (vtpPage != null) { vtpPage.Text = vtpPage.Name; } return(objNew); }
/// <summary> /// Raises the <see cref="Control.ControlAdded"/> event. /// </summary> /// <remarks> /// This ensures that any <see cref="VerticalTabPage"/>s added to this control are added /// from the <see cref="TabPages"/> collection. /// </remarks> /// <param name="e">A <see cref="ControlEventArgs"/> describing the event arguments.</param> protected override void OnControlAdded(ControlEventArgs e) { base.OnControlAdded(e); if (e.Control is VerticalTabPage) { VerticalTabPage ctlPage = (VerticalTabPage)e.Control; if (!m_tpcPages.Contains(ctlPage)) { m_tpcPages.Add(ctlPage); } } }
/// <summary> /// Adds default tag pages to a new <see cref="VerticalTabControl"/>. /// </summary> /// <param name="defaultValues">The values with which to instantiate the control.</param> public override void InitializeNewComponent(IDictionary defaultValues) { base.InitializeNewComponent(defaultValues); VerticalTabPage tpgPage = (VerticalTabPage)DesignerHost.CreateComponent(typeof(VerticalTabPage)); tpgPage.Text = tpgPage.Name; tpgPage.BackColor = Color.FromKnownColor(KnownColor.Control); DesignedTabControl.TabPages.Add(tpgPage); tpgPage = (VerticalTabPage)DesignerHost.CreateComponent(typeof(VerticalTabPage)); tpgPage.Text = tpgPage.Name; tpgPage.BackColor = Color.FromKnownColor(KnownColor.Control); DesignedTabControl.TabPages.Add(tpgPage); DesignedTabControl.SelectedIndex = 0; }
/// <summary> /// The event handler for the "Add Tab Page" verb. /// </summary> /// <remarks> /// Adds a new tab page to the control. /// </remarks> /// <param name="sender">The object that triggered the event.</param> /// <param name="e">An <see cref="EventArgs"/> describing the event arguments.</param> private void AddTabPage(object sender, EventArgs e) { VerticalTabControl.TabPageCollection tpcOldPages = DesignedTabControl.TabPages; RaiseComponentChanging(TypeDescriptor.GetProperties(DesignedTabControl)["TabPages"]); VerticalTabPage tpgPage = (VerticalTabPage)DesignerHost.CreateComponent(typeof(VerticalTabPage)); tpgPage.Text = tpgPage.Name; tpgPage.BackColor = Color.FromKnownColor(KnownColor.Control); DesignedTabControl.TabPages.Add(tpgPage); RaiseComponentChanged(TypeDescriptor.GetProperties(DesignedTabControl)["TabPages"], tpcOldPages, DesignedTabControl.TabPages); DesignedTabControl.SelectedTabPage = tpgPage; EnableVerbs(); }
/// <summary> /// Handles the <see cref="TabPageCollection.TabPageAdded"/> event of this /// control's collection of <see cref="VerticalTabPage"/>s. /// </summary> /// <remarks> /// This wires the added tab page into the control, and adds it to the <see cref="UI.Controls"/> /// collection. /// </remarks> /// <param name="sender">The object that raised the event.</param> /// <param name="e">A <see cref="VerticalTabControl.TabPageEventArgs"/> describing the event arguments.</param> private void AddTabPage(object sender, VerticalTabControl.TabPageEventArgs e) { VerticalTabPage ctlPage = e.TabPage; if (ctlPage.PageIndex == -1) { ctlPage.PageIndex = m_tpcPages.Count - 1; } if (!m_tpcPages.Contains(ctlPage)) { m_tpcPages.Add(ctlPage); } ctlPage.TabButton.Selected += TabSelected; m_ptsTabContainer.addToolStripItem(ctlPage.TabButton); ctlPage.Dock = DockStyle.Fill; SelectedTabPage = ctlPage; Controls.Add(e.TabPage); }
/// <summary> /// A simple consturctor that initializes the object with the given values. /// </summary> /// <param name="p_tpgPage">The tab page that was affected by the event.</param> public TabPageEventArgs(VerticalTabPage p_tpgPage) { m_tpgPage = p_tpgPage; }