/// <summary>
/// Adds a new <b>VerticalTabPage</b> object to the end of the collection,
/// taking the tab page's text.
/// <seealso cref="Insert"/>
/// <seealso cref="SetTabIndex"/>
/// <seealso cref="Remove"/>
/// <seealso cref="VerticalTabControl"/>
/// <seealso cref="VerticalTabPage"/>
/// </summary>
/// <param name="text">Tab page's text.</param>
/// <returns>Newly created object.</returns>
public VerticalTabPage Add(string text)
{
VerticalTabPage tabPage = new VerticalTabPage(text);
this.List.Add(tabPage);
return(tabPage);
}
/// <summary>
/// Called before an item is removed from the collection.
/// </summary>
/// <param name="index">Index of the item to be removed.</param>
/// <param name="value">Object to be removed.</param>
protected override void OnRemove(int index, object value)
{
VerticalTabPage tabPage = (VerticalTabPage)value;
// Remove panel and button controls from child controls of the TabControl
if (this.tabControl.Contains(tabPage))
{
this.tabControl.Controls.Remove(tabPage.TabButton);
this.tabControl.Controls.Remove(tabPage);
}
}
/// <summary>
/// Called after a new item is inserted into the collection.
/// </summary>
/// <param name="index">Index of the inserted item.</param>
/// <param name="value">Object that was inserted.</param>
protected override void OnInsertComplete(int index, object value)
{
VerticalTabPage tabPage = (VerticalTabPage)value;
// Set selected item
if (this.tabControl.SelectedTab == null)
{
this.tabControl.SelectedTab = tabPage;
}
// Notify control that tab pages where changed
this.tabControl.OnTabPagesChanged();
}
/// <summary>
/// Called after an item is removed from the collection.
/// </summary>
/// <param name="index">Index of the removed item.</param>
/// <param name="value">Object that was removed.</param>
protected override void OnRemoveComplete(int index, object value)
{
VerticalTabPage tabPage = (VerticalTabPage)value;
// Check if selected tab page should be updated
if (this.tabControl.SelectedTab == tabPage)
{
int newIndex = index;
if (newIndex >= this.tabControl.TabPages.Count)
{
newIndex = this.tabControl.TabPages.Count - 1;
}
this.tabControl.SelectedIndex = newIndex;
}
// Notify control that tab pages where changed
this.tabControl.OnTabPagesChanged();
}
/// <summary>
/// Changes the index of the tab page in the collection.
/// <seealso cref="Add"/>
/// <seealso cref="Remove"/>
/// <seealso cref="VerticalTabControl"/>
/// <seealso cref="VerticalTabPage"/>
/// </summary>
/// <param name="tabPage">Tab page object.</param>
/// <param name="index">New index of the tab page.</param>
public void SetTabIndex(VerticalTabPage tabPage, int index)
{
// Check if tab page exsists in the collection
if (this.List.Contains(tabPage))
{
// Remove item from the list without notifications
this.InnerList.Remove(tabPage);
// Check insert index
if (index > this.Count)
{
index = this.Count;
}
// Insert item into the list without notifications
this.InnerList.Insert(index, tabPage);
// Notify control that tab pages where changed
this.tabControl.OnTabPagesChanged();
}
}
/// <summary>
/// Called before an item is inserted into the collection.
/// </summary>
/// <param name="index">Index where the item is being inserted.</param>
/// <param name="value">Inserted object.</param>
protected override void OnInsert(int index, object value)
{
VerticalTabPage tabPage = (VerticalTabPage)value;
// Set referense to the tab control
tabPage.tabControl = this.tabControl;
// Set referense to the tab control image list
if (this.tabControl.ImageList != null)
{
tabPage.TabButton.ImageList = this.tabControl.ImageList;
}
// Set button orientation
tabPage.TabButton.Vertical = this.tabControl.Vertical;
// Add panel and button controls as child controls of the TabControl
if (!this.tabControl.Contains(tabPage))
{
this.tabControl.Controls.Add(tabPage.TabButton);
this.tabControl.Controls.Add(tabPage);
}
}
/// <summary>
/// Removes the specified tab page from the collection.
/// <seealso cref="Add"/>
/// <seealso cref="Insert"/>
/// <seealso cref="SetTabIndex"/>
/// <seealso cref="VerticalTabControl"/>
/// <seealso cref="VerticalTabPage"/>
/// </summary>
/// <param name="tabPage">Tab page to remove.</param>
public void Remove(VerticalTabPage tabPage)
{
this.List.Remove(tabPage);
}
/// <summary>
/// Inserts a new tab page into the collection.
/// <seealso cref="Add"/>
/// <seealso cref="Remove"/>
/// <seealso cref="SetTabIndex"/>
/// <seealso cref="VerticalTabControl"/>
/// <seealso cref="VerticalTabPage"/>
/// </summary>
/// <param name="index">Index where the tab page will be inserted.</param>
/// <param name="text">Tab page's text.</param>
public void Insert(int index, string text)
{
VerticalTabPage tabPage = new VerticalTabPage(text);
this.List.Insert(index, tabPage);
}
/// <summary>
/// Inserts the specified <b>VerticalTabPage</b> object into the collection.
/// <seealso cref="Add"/>
/// <seealso cref="Remove"/>
/// <seealso cref="SetTabIndex"/>
/// <seealso cref="VerticalTabControl"/>
/// <seealso cref="VerticalTabPage"/>
/// </summary>
/// <param name="index">Index where the tab page will be inserted.</param>
/// <param name="tabPage">Tab page object.</param>
public void Insert(int index, VerticalTabPage tabPage)
{
this.List.Insert(index, tabPage);
}
/// <summary>
/// Adds the specified <b>VerticalTabPage</b> object to the end of the collection.
/// <seealso cref="Insert"/>
/// <seealso cref="Remove"/>
/// <seealso cref="SetTabIndex"/>
/// <seealso cref="VerticalTabControl"/>
/// <seealso cref="VerticalTabPage"/>
/// </summary>
/// <param name="tabPage">Tab page object.</param>
/// <returns>Index of the added object.</returns>
public int Add(VerticalTabPage tabPage)
{
return(this.List.Add(tabPage));
}