/*
* InsertTabPage
*/
private void InsertTabPage(int index, NuGenTabPage tabPageToInsert)
{
Debug.Assert(tabPageToInsert != null, "tabPageToInsert != null");
this.InsertTabButton(index, this.InitializeTabPage(tabPageToInsert));
this.OnTabPageAdded(
new NuGenCollectionEventArgs <NuGenTabPage>(index, tabPageToInsert)
);
}
/*
* AddTabPage
*/
private void AddTabPage(NuGenTabPage tabPageToAdd)
{
Debug.Assert(tabPageToAdd != null, "tabPageToAdd != null");
this.AddTabButton(this.InitializeTabPage(tabPageToAdd));
this.OnTabPageAdded(
new NuGenCollectionEventArgs <NuGenTabPage>(this.TabPages.Count - 1, tabPageToAdd)
);
}
private void tabPage_TextChanged(object sender, EventArgs e)
{
Debug.Assert(sender is NuGenTabPage, "sender is NuGenTabPage");
NuGenTabPage tabPage = (NuGenTabPage)sender;
Debug.Assert(this.PageButtonDictionary.ContainsKey(tabPage), "this.PageButtonDictionary.ContainsKey(tabPage)");
this.PageButtonDictionary[tabPage].Text = tabPage.Text;
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenTabCancelEventArgs"/> class.
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPage"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabCancelEventArgs(NuGenTabPage tabPage, bool cancel)
{
if (tabPage == null)
{
throw new ArgumentNullException("tabPage");
}
_tabPage = tabPage;
_cancel = cancel;
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenTabCancelEventArgs"/> class.
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPage"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabCancelEventArgs(NuGenTabPage tabPage, bool cancel)
{
if (tabPage == null)
{
throw new ArgumentNullException("tabPage");
}
_tabPage = tabPage;
_cancel = cancel;
}
/*
* Remove
*/
/// <summary>
/// </summary>
/// <param name="tabPageToRemove"></param>
/// <returns></returns>
public bool Remove(NuGenTabPage tabPageToRemove)
{
if (_list.Contains(tabPageToRemove))
{
Debug.Assert(_tabControl != null, "_tabControl != null");
_tabControl.Controls.Remove(tabPageToRemove);
return(_list.Remove(tabPageToRemove));
}
return(false);
}
/// <summary>
/// </summary>
/// <param name="text"></param>
/// <param name="tabButtonImage">Can be <see langword="null"/>.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="text"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabPage Add(string text, Image tabButtonImage)
{
Debug.Assert(_tabControl != null, "_tabControl != null");
Debug.Assert(_tabControl.ServiceProvider != null, "_tabControl.ServiceProvider != null");
NuGenTabPage tabPage = new NuGenTabPage(_tabControl.ServiceProvider);
tabPage.TabButtonImage = tabButtonImage;
this.Add(tabPage);
tabPage.Text = text;
return(tabPage);
}
private void tabButton_SelectedChanged(object sender, EventArgs e)
{
Debug.Assert(sender is NuGenTabButton, "sender is NuGenTabButton");
NuGenTabButton tabButton = (NuGenTabButton)sender;
if (tabButton.Selected)
{
Debug.Assert(this.ButtonPageDictionary.ContainsKey(tabButton), "this.ButtonPageDictionary.ContainsKey(tabButton)");
NuGenTabPage activeTabPage = this.ButtonPageDictionary[tabButton];
Debug.Assert(activeTabPage != null, "activeTabPage != null");
activeTabPage.BringToFront();
}
}
/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPageToAdd"/> is <see langword="null"/>.
/// </para>
/// </exception>
public int Add(NuGenTabPage tabPageToAdd)
{
if (tabPageToAdd == null)
{
throw new ArgumentNullException("tabPageToAdd");
}
Debug.Assert(_tabControl != null, "_tabControl != null");
_list.Add(tabPageToAdd);
_tabControl.AddTabPage(tabPageToAdd);
return(_list.Count - 1);
}
private void tabButton_Close(object sender, EventArgs e)
{
Debug.Assert(sender is NuGenTabButton, "sender is NuGenTabButton");
Debug.Assert(this.ButtonPageDictionary.ContainsKey((NuGenTabButton)sender), "this.ButtonPageDictionary.ContainsKey((NuGenTabButton)sender)");
NuGenTabPage tabPage = this.ButtonPageDictionary[(NuGenTabButton)sender];
NuGenTabCancelEventArgs eventArgs = new NuGenTabCancelEventArgs(tabPage);
this.OnTabCloseButtonClick(eventArgs);
if (!eventArgs.Cancel)
{
this.TabPages.Remove(this.ButtonPageDictionary[(NuGenTabButton)sender]);
}
}
/*
* OnControlRemoved
*/
/// <summary>
/// Raises the <see cref="E:System.Windows.Forms.Control.ControlRemoved"></see> event.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Forms.ControlEventArgs"></see> that contains the event data.</param>
protected override void OnControlRemoved(ControlEventArgs e)
{
base.OnControlRemoved(e);
if (e.Control is NuGenTabPage)
{
NuGenTabPage tabPage = (NuGenTabPage)e.Control;
int index = this.TabPages.IndexOf(tabPage);
this.RemoveTabPage(tabPage);
if (this.TabPages.ListInternal.Remove(tabPage))
{
this.OnTabPageRemoved(new NuGenCollectionEventArgs <NuGenTabPage>(index, tabPage));
}
}
}
/*
* RemoveTabPage
*/
private void RemoveTabPage(NuGenTabPage tabPageToRemove)
{
Debug.Assert(tabPageToRemove != null, "tabPageToRemove != null");
NuGenTabButton associatedTabButton = this.PageButtonDictionary[tabPageToRemove];
Debug.Assert(associatedTabButton != null, "associatedTabButton != null");
tabPageToRemove.EnabledChanged -= this.tabPage_EnabledChanged;
tabPageToRemove.TabButtonImageChanged -= this.tabPage_TabButtonImageChanged;
tabPageToRemove.TextChanged -= this.tabPage_TextChanged;
this.ButtonPageDictionary.Remove(associatedTabButton);
this.PageButtonDictionary.Remove(tabPageToRemove);
this.RemoveTabButton(associatedTabButton);
}
/*
* AddTabPage
*/
/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="pageContent"/> is <see langword="null"/>.
/// </para>
/// -or-
/// <para>
/// <paramref name="text"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabPage AddTabPage(Control pageContent, string text, Image tabButtonImage)
{
if (pageContent == null)
{
throw new ArgumentNullException("pageContent");
}
if (text == null)
{
throw new ArgumentNullException("text");
}
NuGenTabPage tabPage = this.TabPages.Add(text, tabButtonImage);
tabPage.Controls.Add(pageContent);
return(tabPage);
}
/*
* Indexer
*/
/// <summary>
/// </summary>
/// <param name="zeroBasedIndex"></param>
/// <returns></returns>
/// <exception cref="ArgumentOutOfRangeException">
/// <paramref name="zeroBasedIndex"/> should be within the bounds of the collection.
/// </exception>
public NuGenTabPage this[int zeroBasedIndex]
{
get
{
NuGenTabPage tabPage = null;
try
{
tabPage = _list[zeroBasedIndex];
}
catch (ArgumentOutOfRangeException e)
{
throw e;
}
return(tabPage);
}
}
/// <summary>
/// </summary>
/// <param name="index"></param>
/// <param name="text"></param>
/// <param name="tabButtonImage"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="text"/> is <see langword="null"/>.
/// </para>
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">
/// <para>
/// <paramref name="index"/> must be within the bounds of the collection.
/// </para>
/// </exception>
public NuGenTabPage Insert(int index, string text, Image tabButtonImage)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
Debug.Assert(_tabControl != null, "_tabControl != null");
Debug.Assert(_tabControl.ServiceProvider != null, "_tabControl.ServiceProvider != null");
NuGenTabPage tabPage = new NuGenTabPage(_tabControl.ServiceProvider);
tabPage.TabButtonImage = tabButtonImage;
this.Insert(index, tabPage);
tabPage.Text = text;
return(tabPage);
}
/// <summary>
/// </summary>
/// <param name="index"></param>
/// <param name="tabPageToInsert"></param>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPageToInsert"/> is <see langword="null"/>.
/// </para>
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">
/// <para>
/// <paramref name="index"/> must be within the bounds of the collection.
/// </para>
/// </exception>
public void Insert(int index, NuGenTabPage tabPageToInsert)
{
if (tabPageToInsert == null)
{
throw new ArgumentNullException("tabPageToInsert");
}
Debug.Assert(_tabControl != null, "_tabControl != null");
try
{
_list.Insert(index, tabPageToInsert);
_tabControl.InsertTabPage(index, tabPageToInsert);
}
catch (ArgumentOutOfRangeException e)
{
throw e;
}
}
private void tabPage_EnabledChanged(object sender, EventArgs e)
{
Debug.Assert(sender is NuGenTabPage, "sender is NuGenTabPage");
NuGenTabPage tabPage = (NuGenTabPage)sender;
Debug.Assert(this.PageButtonDictionary.ContainsKey(tabPage), "this.PageButtonDictionary.ContainsKey(tabPage)");
NuGenTabButton tabButton = this.PageButtonDictionary[tabPage];
tabButton.Enabled = tabPage.Enabled;
tabButton.Invalidate(true);
if (
!tabPage.Enabled &&
tabPage == this.SelectedTab
)
{
NuGenTabPage newSelectedTabPage = null;
for (int i = this.SelectedIndex - 1; i > -1; i--)
{
if (this.TabPages[i].Enabled)
{
newSelectedTabPage = this.TabPages[i];
}
}
if (newSelectedTabPage == null)
{
for (int i = this.SelectedIndex + 1; i < this.TabPages.Count; i++)
{
if (this.TabPages[i].Enabled)
{
newSelectedTabPage = this.TabPages[i];
}
}
}
this.SelectedTab = newSelectedTabPage;
}
}
/*
* InitializeTabPage
*/
private NuGenTabButton InitializeTabPage(NuGenTabPage tabPageToInitialize)
{
Debug.Assert(tabPageToInitialize != null, "tabPageToInitialize != null");
Debug.Assert(this.ServiceProvider != null, "this.ServiceProvider != null");
NuGenTabButton tabButtonToAssociate = new NuGenTabButton(this.ServiceProvider);
tabButtonToAssociate.Image = tabPageToInitialize.TabButtonImage;
tabButtonToAssociate.Text = tabPageToInitialize.Text;
this.ButtonPageDictionary.Add(tabButtonToAssociate, tabPageToInitialize);
this.PageButtonDictionary.Add(tabPageToInitialize, tabButtonToAssociate);
tabPageToInitialize.EnabledChanged += this.tabPage_EnabledChanged;
tabPageToInitialize.TabButtonImageChanged += this.tabPage_TabButtonImageChanged;
tabPageToInitialize.TextChanged += this.tabPage_TextChanged;
this.Controls.Add(tabPageToInitialize);
tabPageToInitialize.BringToFront();
return(tabButtonToAssociate);
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenTabCancelEventArgs"/> class.<para/>
/// Cancel = <see langword="false"/>.
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPage"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabCancelEventArgs(NuGenTabPage tabPage)
: this(tabPage, false)
{
}
/// <summary>
/// </summary>
/// <param name="text"></param>
/// <param name="tabButtonImage">Can be <see langword="null"/>.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="text"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabPage Add(string text, Image tabButtonImage)
{
Debug.Assert(_tabControl != null, "_tabControl != null");
Debug.Assert(_tabControl.ServiceProvider != null, "_tabControl.ServiceProvider != null");
NuGenTabPage tabPage = new NuGenTabPage(_tabControl.ServiceProvider);
tabPage.TabButtonImage = tabButtonImage;
this.Add(tabPage);
tabPage.Text = text;
return tabPage;
}
/*
* RemoveTabPage
*/
private void RemoveTabPage(NuGenTabPage tabPageToRemove)
{
Debug.Assert(tabPageToRemove != null, "tabPageToRemove != null");
NuGenTabButton associatedTabButton = this.PageButtonDictionary[tabPageToRemove];
Debug.Assert(associatedTabButton != null, "associatedTabButton != null");
tabPageToRemove.EnabledChanged -= this.tabPage_EnabledChanged;
tabPageToRemove.TabButtonImageChanged -= this.tabPage_TabButtonImageChanged;
tabPageToRemove.TextChanged -= this.tabPage_TextChanged;
this.ButtonPageDictionary.Remove(associatedTabButton);
this.PageButtonDictionary.Remove(tabPageToRemove);
this.RemoveTabButton(associatedTabButton);
}
/*
* InsertTabPage
*/
private void InsertTabPage(int index, NuGenTabPage tabPageToInsert)
{
Debug.Assert(tabPageToInsert != null, "tabPageToInsert != null");
this.InsertTabButton(index, this.InitializeTabPage(tabPageToInsert));
this.OnTabPageAdded(
new NuGenCollectionEventArgs<NuGenTabPage>(index, tabPageToInsert)
);
}
/*
* AddTabPage
*/
private void AddTabPage(NuGenTabPage tabPageToAdd)
{
Debug.Assert(tabPageToAdd != null, "tabPageToAdd != null");
this.AddTabButton(this.InitializeTabPage(tabPageToAdd));
this.OnTabPageAdded(
new NuGenCollectionEventArgs<NuGenTabPage>(this.TabPages.Count - 1, tabPageToAdd)
);
}
/*
* IndexOf
*/
/// <summary>
/// </summary>
/// <param name="tabPage"></param>
/// <returns></returns>
public int IndexOf(NuGenTabPage tabPage)
{
return _list.IndexOf(tabPage);
}
/*
* Remove
*/
/// <summary>
/// </summary>
/// <param name="tabPageToRemove"></param>
/// <returns></returns>
public bool Remove(NuGenTabPage tabPageToRemove)
{
if (_list.Contains(tabPageToRemove))
{
Debug.Assert(_tabControl != null, "_tabControl != null");
_tabControl.Controls.Remove(tabPageToRemove);
return _list.Remove(tabPageToRemove);
}
return false;
}
/// <summary>
/// </summary>
/// <param name="index"></param>
/// <param name="tabPageToInsert"></param>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPageToInsert"/> is <see langword="null"/>.
/// </para>
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">
/// <para>
/// <paramref name="index"/> must be within the bounds of the collection.
/// </para>
/// </exception>
public void Insert(int index, NuGenTabPage tabPageToInsert)
{
if (tabPageToInsert == null)
{
throw new ArgumentNullException("tabPageToInsert");
}
Debug.Assert(_tabControl != null, "_tabControl != null");
try
{
_list.Insert(index, tabPageToInsert);
_tabControl.InsertTabPage(index, tabPageToInsert);
}
catch (ArgumentOutOfRangeException e)
{
throw e;
}
}
/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPageToAdd"/> is <see langword="null"/>.
/// </para>
/// </exception>
public int Add(NuGenTabPage tabPageToAdd)
{
if (tabPageToAdd == null)
{
throw new ArgumentNullException("tabPageToAdd");
}
Debug.Assert(_tabControl != null, "_tabControl != null");
_list.Add(tabPageToAdd);
_tabControl.AddTabPage(tabPageToAdd);
return _list.Count - 1;
}
/*
* Contains
*/
/// <summary>
/// </summary>
/// <param name="tabPage"></param>
/// <returns></returns>
public bool Contains(NuGenTabPage tabPage)
{
return _list.Contains(tabPage);
}
/*
* CopyTo
*/
/// <summary>
/// Copies the entire contents of this collection to a compatible one-dimensional
/// <see cref="T:System.Array"></see>, starting at the specified index of the target array.
/// </summary>
/// <exception cref="T:System.InvalidCastException">
/// The type of the source element cannot be cast automatically to the type of array.
/// </exception>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// index is less than 0.
/// </exception>
/// <exception cref="T:System.ArgumentException">
/// <para>
/// <paramref name="destination"/> is multidimensional.
/// </para>
/// -or-
/// <para>
/// <paramref name="zeroBasedIndexToStartAt"/> is equal to or greater than the length of
/// the destination array.
/// </para>
/// -or-
/// <para>
/// The number of elements in the source collection is greater
/// than the available space from index to the end of the destination array.
/// </para>
/// </exception>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="destination"/> is <see langword="null"/>.
/// </exception>
public void CopyTo(NuGenTabPage[] destination, int zeroBasedIndexToStartAt)
{
_list.CopyTo(destination, zeroBasedIndexToStartAt);
}
/*
* Contains
*/
/// <summary>
/// </summary>
/// <param name="tabPage"></param>
/// <returns></returns>
public bool Contains(NuGenTabPage tabPage)
{
return(_list.Contains(tabPage));
}
/*
* InitializeTabPage
*/
private NuGenTabButton InitializeTabPage(NuGenTabPage tabPageToInitialize)
{
Debug.Assert(tabPageToInitialize != null, "tabPageToInitialize != null");
Debug.Assert(this.ServiceProvider != null, "this.ServiceProvider != null");
NuGenTabButton tabButtonToAssociate = new NuGenTabButton(this.ServiceProvider);
tabButtonToAssociate.Image = tabPageToInitialize.TabButtonImage;
tabButtonToAssociate.Text = tabPageToInitialize.Text;
this.ButtonPageDictionary.Add(tabButtonToAssociate, tabPageToInitialize);
this.PageButtonDictionary.Add(tabPageToInitialize, tabButtonToAssociate);
tabPageToInitialize.EnabledChanged += this.tabPage_EnabledChanged;
tabPageToInitialize.TabButtonImageChanged += this.tabPage_TabButtonImageChanged;
tabPageToInitialize.TextChanged += this.tabPage_TextChanged;
this.Controls.Add(tabPageToInitialize);
tabPageToInitialize.BringToFront();
return tabButtonToAssociate;
}
/*
* IndexOf
*/
/// <summary>
/// </summary>
/// <param name="tabPage"></param>
/// <returns></returns>
public int IndexOf(NuGenTabPage tabPage)
{
return(_list.IndexOf(tabPage));
}
/// <summary>
/// </summary>
/// <param name="index"></param>
/// <param name="text"></param>
/// <param name="tabButtonImage"></param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="text"/> is <see langword="null"/>.
/// </para>
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">
/// <para>
/// <paramref name="index"/> must be within the bounds of the collection.
/// </para>
/// </exception>
public NuGenTabPage Insert(int index, string text, Image tabButtonImage)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
Debug.Assert(_tabControl != null, "_tabControl != null");
Debug.Assert(_tabControl.ServiceProvider != null, "_tabControl.ServiceProvider != null");
NuGenTabPage tabPage = new NuGenTabPage(_tabControl.ServiceProvider);
tabPage.TabButtonImage = tabButtonImage;
this.Insert(index, tabPage);
tabPage.Text = text;
return tabPage;
}
/*
* SelectTab
*/
/// <summary>
/// </summary>
/// <param name="tabPageToSelect"></param>
public void SelectTab(NuGenTabPage tabPageToSelect)
{
this.SelectedTab = tabPageToSelect;
}
/*
* SelectTab
*/
/// <summary>
/// </summary>
/// <param name="tabPageToSelect"></param>
public void SelectTab(NuGenTabPage tabPageToSelect)
{
this.SelectedTab = tabPageToSelect;
}
/*
* RemoveAt
*/
/// <summary>
/// </summary>
/// <param name="zeroBasedIndex"></param>
/// <exception cref="ArgumentOutOfRangeException">
/// <paramref name="zeroBasedIndex"/> should be within the bounds of the collection.
/// </exception>
public void RemoveAt(int zeroBasedIndex)
{
NuGenTabPage tabPage = this[zeroBasedIndex];
this.Remove(tabPage);
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenTabCancelEventArgs"/> class.<para/>
/// Cancel = <see langword="false"/>.
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="tabPage"/> is <see langword="null"/>.
/// </para>
/// </exception>
public NuGenTabCancelEventArgs(NuGenTabPage tabPage)
: this(tabPage, false)
{
}
