/// <summary>
/// Adds a new group with the specified caption and returns a reference
/// to it.
/// </summary>
/// <param name="caption">The caption for the group to create.</param>
/// <returns>The newly created <see cref="VSNetListBarGroup"/></returns>
public new virtual VSNetListBarGroup Add(string caption)
{
VSNetListBarGroup newGroup = new VSNetListBarGroup(caption);
Add(newGroup);
return(newGroup);
}
private void cboGroups_SelectedIndexChanged(object sender, EventArgs e)
{
VSNetListBarGroup grp = (VSNetListBarGroup)cboGroups.SelectedItem;
groupPropertyGrid.SelectedObject = grp;
groupPropertyGrid.Update();
}
/// <summary>
/// Adds a range of new groups with the specified captions to the collection.
/// </summary>
/// <param name="captions">Array of captions for the new groups to create.</param>
public override void AddRange(string[] captions)
{
foreach (string caption in captions)
{
VSNetListBarGroup newGroup = new VSNetListBarGroup(caption);
Add(newGroup);
}
}
/// <summary>
/// Draws the button onto the specified Graphics object.
/// </summary>
/// <param name="gfx">The graphics object to draw on.</param>
/// <param name="defaultBackColor">The default background
/// colour to use when drawing the button.</param>
/// <param name="controlEnabled">Whether the control is enabled or not.</param>
public override void DrawItem(
Graphics gfx,
Color defaultBackColor,
bool controlEnabled
)
{
Color backColor = defaultBackColor;
if (owner != null)
{
VSNetListBarGroup selGroup = owner.SelectedGroup;
if (selGroup != null)
{
if (ButtonType == ListBarScrollButtonType.Up)
{
backColor = selGroup.BackColor;
}
else
{
VSNetListBarGroup nextGroup = null;
for (int i = owner.Groups.IndexOf(selGroup) + 1; i < owner.Groups.Count; i++)
{
if (owner.Groups[i].Visible)
{
nextGroup = owner.Groups[i];
break;
}
}
if (nextGroup != null)
{
backColor = nextGroup.BackColor;
}
}
}
}
Brush br = new SolidBrush(backColor);
gfx.FillRectangle(br, Rectangle);
br.Dispose();
// in VS.NET bar the item is always drawn. When
// it's not "Visible" then it is drawn disabled:
VSNetListBarUtility.DrawScrollButton(
gfx, Rectangle, backColor,
(MouseDown && MouseOver),
(Visible && controlEnabled),
(ButtonType != ListBarScrollButtonType.Up));
}
private void frmVsNetListBarTest_Load(object sender, EventArgs e)
{
Random randGen = new Random();
// Add some items to the TreeView:
tvwCustom.ImageList = ilsIconsSmall;
tvwCustom.ShowLines = true;
tvwCustom.ShowPlusMinus = true;
TreeNode[] childNodes = new TreeNode[10];
for (int i = 0; i < 10; i++)
{
int iconIndex = randGen.Next(ilsIconsSmall.Images.Count);
childNodes[i] = new TreeNode(
String.Format("TreeItem {0}", i),
iconIndex, iconIndex);
}
TreeNode nodTop = new TreeNode("Connections", 0, 0, childNodes);
tvwCustom.Nodes.Add(nodTop);
nodTop.Expand();
// Add some items to the ListBar:
vsNetListBar1.LargeImageList = ilsIconsLarge;
vsNetListBar1.SmallImageList = ilsIconsSmall;
vsNetListBar1.ToolTip = toolTips;
// Add some items to the ListBar:
for (int i = 0; i < 4; i++)
{
int jMax = 2 + randGen.Next(10);
VSNetListBarItem[] subItems = new VSNetListBarItem[jMax];
for (int j = 0; j < jMax; j++)
{
subItems[j] = new VSNetListBarItem(
String.Format("Test Item {0} in Bar {1}", j + 1, i + 1),
j % 4,
String.Format("Tooltip text for test item {0}", j + 1));
if (j == 2)
{
subItems[j].Enabled = false;
}
}
vsNetListBar1.Groups.Add(
new VSNetListBarGroup(String.Format("Test {0}", i + 1),
subItems));
}
// Add a bar containing the Tree control:
VSNetListBarGroup treeGroup = vsNetListBar1.Groups.Add("Tree");
treeGroup.ChildControl = tvwCustom;
// Configure ListBar events:
vsNetListBar1.ItemClicked += listBar1_ItemClicked;
vsNetListBar1.ItemDoubleClicked += listBar1_ItemDoubleClicked;
vsNetListBar1.GroupClicked += listBar1_GroupClicked;
vsNetListBar1.SelectedGroupChanged += listBar1_SelectedGroupChanged;
// Group property editor
cboGroups.SelectedIndexChanged += cboGroups_SelectedIndexChanged;
pnlProperties.SizeChanged += pnlProperties_SizeChanged;
showGroupProperties();
}
public virtual void Remove(VSNetListBarGroup group)
{
InnerList.Remove(group);
NotifyOwner(group, true);
}
public virtual void InsertAfter(VSNetListBarGroup groupAfter, VSNetListBarGroup group)
{
base.InsertAfter(groupAfter, group);
}
public virtual void InsertBefore(VSNetListBarGroup groupBefore, VSNetListBarGroup group)
{
base.InsertBefore(groupBefore, group);
}
public virtual void Insert(int index, VSNetListBarGroup group)
{
base.Insert(index, group);
}
public virtual int IndexOf(VSNetListBarGroup group)
{
return(base.IndexOf(group));
}
/// <summary>
/// Determines whether a <see cref="ListBarGroup"/> element is contained within
/// the control's collection of groups.
/// </summary>
/// <param name="group">The ListBarGroup to check if present.</param>
/// <returns>True if the ListBarGroup is contained within the control's
/// collection, False otherwise.</returns>
public virtual bool Contains(VSNetListBarGroup group)
{
return(base.Contains(group));
}
/// <summary>
/// Adds a new group to the control.
/// </summary>
/// <param name="group">The <see cref="VSNetListBarGroup"/> to add.</param>
/// <returns>The 0-based index of the added group.</returns>
public virtual int Add(VSNetListBarGroup group)
{
return(base.Add(group));
}
