/// <summary>
/// Adds the group archetype to add to the menu.
/// </summary>
/// <param name="groupArchetype">The group.</param>
public void AddGroup(GroupArchetype groupArchetype)
{
// Get valid nodes
var nodes = new List <NodeArchetype>();
foreach (var nodeArchetype in groupArchetype.Archetypes)
{
if ((nodeArchetype.Flags & NodeFlags.NoSpawnViaGUI) != 0)
{
continue;
}
nodes.Add(nodeArchetype);
}
// Check if can create group for them
if (nodes.Count > 0)
{
var group = new VisjectCMGroup(this, groupArchetype);
group.HeaderText = groupArchetype.Name;
group.Close(false);
for (int i = 0; i < nodes.Count; i++)
{
var item = new VisjectCMItem(group, groupArchetype, nodes[i]);
item.Parent = group;
}
group.SortChildren();
group.Parent = _groupsPanel;
group.DefaultIndex = _groups.Count;
_groups.Add(group);
}
}
private void OnSearchFilterChanged()
{
// Skip events during setup or init stuff
if (IsLayoutLocked)
{
return;
}
// Update groups
for (int i = 0; i < _groups.Count; i++)
{
_groups[i].UpdateFilter(_searchBox.Text);
_groups[i].UpdateItemSort(_selectedBox);
}
SortGroups();
// If no item is selected (or it's not visible anymore), select the top one
if (SelectedItem == null || !SelectedItem.VisibleInHierarchy)
{
SelectedItem = _groups.Find(g => g.Visible)?.Children.Find(c => c.Visible && c is VisjectCMItem) as VisjectCMItem;
}
if (SelectedItem != null)
{
_panel1.ScrollViewTo(SelectedItem);
}
PerformLayout();
_searchBox.Focus();
}
/// <summary>
/// Adds the group archetype to add to the menu.
/// </summary>
/// <param name="groupArchetype">The group.</param>
public void AddGroup(GroupArchetype groupArchetype)
{
// Check if can create group for them to be spawned via GUI
if (groupArchetype.Archetypes.Any(x => (x.Flags & NodeFlags.NoSpawnViaGUI) == 0))
{
Profiler.BeginEvent("VisjectCM.AddGroup");
var group = new VisjectCMGroup(this, groupArchetype);
group.HeaderText = groupArchetype.Name;
group.Close(false);
foreach (var nodeArchetype in groupArchetype.Archetypes)
{
var item = new VisjectCMItem(group, groupArchetype, nodeArchetype);
item.Parent = group;
}
group.SortChildren();
group.Parent = _groupsPanel;
_groups.Add(group);
if (!IsLayoutLocked)
{
group.UnlockChildrenRecursive();
SortGroups();
group.PerformLayout();
if (_searchBox.TextLength != 0)
{
OnSearchFilterChanged();
}
}
Profiler.EndEvent();
}
}
/// <summary>
/// Adds the group archetypes to add to the menu.
/// </summary>
/// <param name="groupArchetypes">The groups.</param>
public void AddGroups(IEnumerable <GroupArchetype> groupArchetypes)
{
// Check if can create group for them to be spawned via GUI
if (groupArchetypes.Any(g => g.Archetypes.Any(x => (x.Flags & NodeFlags.NoSpawnViaGUI) == 0)))
{
Profiler.BeginEvent("VisjectCM.AddGroups");
var isLayoutLocked = IsLayoutLocked;
LockChildrenRecursive();
Profiler.BeginEvent("Create Groups");
var groups = new List <VisjectCMGroup>();
foreach (var groupArchetype in groupArchetypes)
{
var group = new VisjectCMGroup(this, groupArchetype)
{
HeaderText = groupArchetype.Name
};
group.Close(false);
foreach (var nodeArchetype in groupArchetype.Archetypes)
{
var item = new VisjectCMItem(group, groupArchetype, nodeArchetype)
{
Parent = group
};
}
group.SortChildren();
group.Parent = _groupsPanel;
_groups.Add(group);
groups.Add(group);
}
Profiler.EndEvent();
if (!isLayoutLocked)
{
SortGroups();
Profiler.BeginEvent("Perform Layout");
UnlockChildrenRecursive();
foreach (var group in groups)
{
group.PerformLayout();
}
PerformLayout();
Profiler.EndEvent();
if (_searchBox.TextLength != 0)
{
OnSearchFilterChanged();
}
}
Profiler.EndEvent();
}
}
/// <summary>
/// Resets the view.
/// </summary>
public void ResetView()
{
bool wasLayoutLocked = IsLayoutLocked;
IsLayoutLocked = true;
for (int i = 0; i < _groups.Count; i++)
{
_groups[i].ResetView();
}
_searchBox.Clear();
SelectedItem = null;
IsLayoutLocked = wasLayoutLocked;
PerformLayout();
}
/// <summary>
/// Resets the view.
/// </summary>
public void ResetView()
{
Profiler.BeginEvent("VisjectCM.ResetView");
LockChildrenRecursive();
_searchBox.Clear();
SelectedItem = null;
for (int i = 0; i < _groups.Count; i++)
{
_groups[i].ResetView();
}
UnlockChildrenRecursive();
SortGroups();
PerformLayout();
Profiler.EndEvent();
}
/// <summary>
/// Initializes a new instance of the <see cref="VisjectCM"/> class.
/// </summary>
/// <param name="info">The initialization info data.</param>
public VisjectCM(InitInfo info)
{
if (info.Groups == null)
{
throw new ArgumentNullException(nameof(info.Groups));
}
if (info.CanSpawnNode == null)
{
throw new ArgumentNullException(nameof(info.CanSpawnNode));
}
_parametersGetter = info.ParametersGetter;
_parameterGetNodeArchetype = info.ParameterGetNodeArchetype ?? Archetypes.Parameters.Nodes[0];
// Context menu dimensions
Size = new Vector2(320, 220);
// Search box
_searchBox = new TextBox(false, 1, 1)
{
Width = Width - 3,
WatermarkText = "Search...",
Parent = this
};
_searchBox.TextChanged += OnSearchFilterChanged;
// Create first panel (for scrollbar)
var panel1 = new Panel(ScrollBars.Vertical)
{
Bounds = new Rectangle(0, _searchBox.Bottom + 1, Width, Height - _searchBox.Bottom - 2),
Parent = this
};
_panel1 = panel1;
// Create second panel (for groups arrangement)
var panel2 = new VerticalPanel
{
AnchorPreset = AnchorPresets.HorizontalStretchTop,
IsScrollable = true,
Parent = panel1
};
_groupsPanel = panel2;
// Init groups
int index = 0;
var nodes = new List <NodeArchetype>();
foreach (var groupArchetype in info.Groups)
{
// Get valid nodes
nodes.Clear();
foreach (var nodeArchetype in groupArchetype.Archetypes)
{
if (info.CanSpawnNode(nodeArchetype))
{
nodes.Add(nodeArchetype);
}
}
// Check if can create group for them
if (nodes.Count > 0)
{
var group = new VisjectCMGroup(this, groupArchetype);
group.HeaderText = groupArchetype.Name;
group.Close(false);
for (int i = 0; i < nodes.Count; i++)
{
var item = new VisjectCMItem(group, groupArchetype, nodes[i]);
item.Parent = group;
}
group.SortChildren();
group.Parent = panel2;
group.DefaultIndex = index++;
_groups.Add(group);
}
}
// Add custom nodes (special handling)
if (info.CustomNodesGroup?.Archetypes != null)
{
for (int i = 0; i < info.CustomNodesGroup.Archetypes.Length; i++)
{
var nodeArchetype = info.CustomNodesGroup.Archetypes[i];
if ((nodeArchetype.Flags & NodeFlags.NoSpawnViaGUI) != 0)
{
continue;
}
var groupName = Archetypes.Custom.GetNodeGroup(nodeArchetype);
// Find group to reuse
VisjectCMGroup group = null;
for (int j = 0; j < _groups.Count; j++)
{
if (string.Equals(_groups[j].Archetype.Name, groupName, StringComparison.OrdinalIgnoreCase))
{
group = _groups[j];
break;
}
}
// Create new group if name is unique
if (group == null)
{
group = new VisjectCMGroup(this, info.CustomNodesGroup);
group.HeaderText = groupName;
group.Close(false);
group.Parent = _groupsPanel;
group.DefaultIndex = _groups.Count;
_groups.Add(group);
}
// Add new item
var item = new VisjectCMItem(group, info.CustomNodesGroup, nodeArchetype);
item.Parent = group;
// Order items
group.SortChildren();
}
}
}
/// <inheritdoc />
public override bool OnKeyDown(KeyboardKeys key)
{
if (key == KeyboardKeys.Escape)
{
Hide();
return(true);
}
else if (key == KeyboardKeys.Return)
{
if (SelectedItem != null)
{
OnClickItem(SelectedItem);
}
else
{
Hide();
}
return(true);
}
else if (key == KeyboardKeys.ArrowUp)
{
if (SelectedItem == null)
{
return(true);
}
var previousSelectedItem = GetPreviousSiblings <VisjectCMItem>(SelectedItem).FirstOrDefault(c => c.Visible) ??
(GetPreviousSiblings <VisjectCMGroup>(SelectedItem.Group).FirstOrDefault(c => c.Visible)?.Children
.FindLast(c => c.Visible && c is VisjectCMItem) as VisjectCMItem);
if (previousSelectedItem != null)
{
SelectedItem = previousSelectedItem;
// Scroll into view (without smoothing)
_panel1.VScrollBar.SmoothingScale = 0;
_panel1.ScrollViewTo(SelectedItem);
_panel1.VScrollBar.SmoothingScale = 1;
}
return(true);
}
else if (key == KeyboardKeys.ArrowDown)
{
if (SelectedItem == null)
{
return(true);
}
var nextSelectedItem = GetNextSiblings <VisjectCMItem>(SelectedItem).FirstOrDefault(c => c.Visible) ??
(GetNextSiblings <VisjectCMGroup>(SelectedItem.Group).FirstOrDefault(c => c.Visible)?.Children
.OfType <VisjectCMItem>().FirstOrDefault(c => c.Visible));
if (nextSelectedItem != null)
{
SelectedItem = nextSelectedItem;
_panel1.ScrollViewTo(SelectedItem);
}
return(true);
}
if (_waitingForInput)
{
_waitingForInput = false;
_searchBox.Focus();
return(_searchBox.OnKeyDown(key));
}
return(base.OnKeyDown(key));
}
/// <summary>
/// Updates the surface parameters group.
/// </summary>
private void UpdateSurfaceParametersGroup()
{
// Remove the old one
if (_surfaceParametersGroup != null)
{
_groups.Remove(_surfaceParametersGroup);
_surfaceParametersGroup.Dispose();
_surfaceParametersGroup = null;
}
// Check if surface has any parameters
var parameters = _parametersGetter != null?_parametersGetter() : null;
int count = parameters?.Count(x => x.IsPublic) ?? 0;
if (count > 0)
{
// TODO: cache the allocated memory to reduce dynamic allocations
var archetypes = new NodeArchetype[count];
int archetypeIndex = 0;
// ReSharper disable once PossibleNullReferenceException
for (int i = 0; i < parameters.Count; i++)
{
if (!parameters[i].IsPublic)
{
continue;
}
var node = (NodeArchetype)_parameterGetNodeArchetype.Clone();
node.Title = "Get " + parameters[i].Name;
node.DefaultValues[0] = parameters[i].ID;
archetypes[archetypeIndex++] = node;
}
var groupArchetype = new GroupArchetype
{
GroupID = 6,
Name = "Surface Parameters",
Color = new Color(52, 73, 94),
Archetypes = archetypes
};
var group = new VisjectCMGroup(this, groupArchetype);
group.HeaderText = groupArchetype.Name;
group.Close(false);
archetypeIndex = 0;
for (int i = 0; i < parameters.Count; i++)
{
if (!parameters[i].IsPublic)
{
continue;
}
var item = new VisjectCMItem(group, groupArchetype, archetypes[archetypeIndex++]);
item.Parent = group;
}
group.SortChildren();
group.UnlockChildrenRecursive();
group.Parent = _groupsPanel;
_groups.Add(group);
_surfaceParametersGroup = group;
}
}
/// <summary>
/// Called when user clicks on an item.
/// </summary>
/// <param name="item">The item.</param>
public void OnClickItem(VisjectCMItem item)
{
Hide();
OnItemClicked?.Invoke(item, _selectedBox);
}
/// <summary>
/// Updates the surface parameters group.
/// </summary>
private void UpdateSurfaceParametersGroup()
{
// Remove the old one
if (_surfaceParametersGroup != null)
{
_groups.Remove(_surfaceParametersGroup);
_surfaceParametersGroup.Dispose();
_surfaceParametersGroup = null;
}
// Check if surface has any parameters
var parameters = _parametersGetter != null?_parametersGetter() : null;
int count = parameters?.Count(x => x.IsPublic) ?? 0;
if (count > 0)
{
// TODO: cache the allocated memory to reduce dynamic allocations
var archetypes = new NodeArchetype[count];
int archetypeIndex = 0;
// ReSharper disable once PossibleNullReferenceException
for (int i = 0; i < parameters.Count; i++)
{
if (!parameters[i].IsPublic)
{
continue;
}
archetypes[archetypeIndex++] = new NodeArchetype
{
TypeID = 1,
Create = Archetypes.Parameters.CreateGetNode,
Title = "Get " + parameters[i].Name,
Description = "Parameter value getter",
Size = new Vector2(140, 60),
DefaultValues = new object[]
{
parameters[i].ID
},
Elements = new[]
{
NodeElementArchetype.Factory.ComboBox(2, 0, 116)
}
};
}
var groupArchetype = new GroupArchetype
{
GroupID = 6,
Name = "Surface Parameters",
Color = new Color(52, 73, 94),
Archetypes = archetypes
};
var group = new VisjectCMGroup(this, groupArchetype);
group.HeaderText = groupArchetype.Name;
group.Close(false);
archetypeIndex = 0;
for (int i = 0; i < parameters.Count; i++)
{
if (!parameters[i].IsPublic)
{
continue;
}
var item = new VisjectCMItem(group, groupArchetype, archetypes[archetypeIndex++]);
item.Parent = group;
}
group.SortChildren();
group.UnlockChildrenRecursive();
group.Parent = _groupsPanel;
_groups.Add(group);
_surfaceParametersGroup = group;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="VisjectCM"/> class.
/// </summary>
/// <param name="groups">The group archetypes. Cannot be null.</param>
/// <param name="canSpawnNodeType">The surface node type validation helper. Cannot be null.</param>
/// <param name="parametersGetter">The surface parameters getter callback. Can be null.</param>
public VisjectCM(List <GroupArchetype> groups, Func <NodeArchetype, bool> canSpawnNodeType, Func <List <SurfaceParameter> > parametersGetter = null)
{
if (groups == null)
{
throw new ArgumentNullException(nameof(groups));
}
if (canSpawnNodeType == null)
{
throw new ArgumentNullException(nameof(canSpawnNodeType));
}
_parametersGetter = parametersGetter;
// Context menu dimensions
Size = new Vector2(320, 220);
// Search box
_searchBox = new TextBox(false, 1, 1)
{
Width = Width - 3,
WatermarkText = "Search...",
Parent = this
};
_searchBox.TextChanged += OnSearchFilterChanged;
// Create first panel (for scrollbar)
var panel1 = new Panel(ScrollBars.Vertical)
{
Bounds = new Rectangle(0, _searchBox.Bottom + 1, Width, Height - _searchBox.Bottom - 2),
Parent = this
};
_panel1 = panel1;
// Create second panel (for groups arrangement)
var panel2 = new VerticalPanel
{
DockStyle = DockStyle.Top,
IsScrollable = true,
Parent = panel1
};
_groupsPanel = panel2;
// Init groups
int index = 0;
var nodes = new List <NodeArchetype>();
foreach (var groupArchetype in groups)
{
// Get valid nodes
nodes.Clear();
foreach (var nodeArchetype in groupArchetype.Archetypes)
{
if ((nodeArchetype.Flags & NodeFlags.NoSpawnViaGUI) != 0 || !canSpawnNodeType(nodeArchetype))
{
continue;
}
nodes.Add(nodeArchetype);
}
// Check if can create group for them
if (nodes.Count > 0)
{
var group = new VisjectCMGroup(this, groupArchetype);
group.Close(false);
for (int i = 0; i < nodes.Count; i++)
{
var item = new VisjectCMItem(group, nodes[i]);
item.Parent = group;
}
group.SortChildren();
group.Parent = panel2;
group.DefaultIndex = index++;
_groups.Add(group);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="VisjectCM"/> class.
/// </summary>
/// <param name="type">The surface type.</param>
public VisjectCM(SurfaceType type)
{
Type = type;
// Context menu dimensions
Size = new Vector2(320, 220);
// Search box
_searchBox = new TextBox(false, 1, 1)
{
Width = Width - 3,
WatermarkText = "Search...",
Parent = this
};
_searchBox.TextChanged += OnSearchFilterChanged;
// Create first panel (for scrollbar)
var panel1 = new Panel(ScrollBars.Vertical)
{
Bounds = new Rectangle(0, _searchBox.Bottom + 1, Width, Height - _searchBox.Bottom - 2),
Parent = this
};
// Create second panel (for groups arrangement)
var panel2 = new VerticalPanel
{
DockStyle = DockStyle.Top,
IsScrollable = true,
Parent = panel1
};
// Init groups
var groups = NodeFactory.Groups;
var nodes = new List <NodeArchetype>();
foreach (var groupArchetype in groups)
{
// Get valid nodes
nodes.Clear();
foreach (var nodeArchetype in groupArchetype.Archetypes)
{
if ((nodeArchetype.Flags & NodeFlags.NoSpawnViaGUI) != 0)
{
continue;
}
if (type == SurfaceType.Material)
{
if ((nodeArchetype.Flags & NodeFlags.VisjectOnly) != 0)
{
continue;
}
}
else
{
if ((nodeArchetype.Flags & NodeFlags.MaterialOnly) != 0)
{
continue;
}
}
nodes.Add(nodeArchetype);
}
// Check if can create group for them
if (nodes.Count > 0)
{
var group = new VisjectCMGroup(this, groupArchetype);
group.Close(false);
for (int i = 0; i < nodes.Count; i++)
{
var item = new VisjectCMItem(group, nodes[i]);
item.Parent = group;
}
group.SortChildren();
group.Parent = panel2;
_groups.Add(group);
}
}
}