public void BindElements(IDrawableContainerList dcs)
{
foreach (var dc in dcs)
{
BindElement(dc);
}
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
_listOfdrawableContainer?.Dispose();
}
_listOfdrawableContainer = null;
}
public DrawableContainerBoundsChangeMemento(IDrawableContainer drawableContainer)
{
_listOfdrawableContainer = new DrawableContainerList
{
drawableContainer
};
_listOfdrawableContainer.Parent = drawableContainer.Parent;
StoreBounds();
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
_containerList?.Dispose();
}
_containerList = null;
_surface = null;
}
public FieldAggregator(ISurface parent)
{
foreach (var fieldType in FieldType.Values)
{
var field = new Field(fieldType, GetType());
AddField(field);
}
_boundContainers = new DrawableContainerList
{
Parent = parent
};
}
/// <summary>
/// Pushes one or several elements down one level in hierarchy (z-index).
/// </summary>
/// <param name="elements">list of elements to push down</param>
public void PushElementsDown(IDrawableContainerList elements)
{
for (int i = 0; i < Count; i++)
{
var dc = this[i];
if (!elements.Contains(dc))
{
continue;
}
if ((i > 0) && !elements.Contains(this[i - 1]))
{
SwapElements(i, i - 1);
}
}
}
/// <summary>
/// Indicates whether the given list of elements can be pushed down,
/// i.e. whether there is at least one unselected element lower in hierarchy
/// </summary>
/// <param name="elements">list of elements to push down</param>
/// <returns>true if the elements could be pushed down</returns>
public bool CanPushDown(IDrawableContainerList elements)
{
if (elements.Count == 0 || elements.Count == Count)
{
return(false);
}
foreach (var element in elements)
{
if (IndexOf(element) >= elements.Count)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Pulls one or several elements up to the topmost level(s) in hierarchy (z-index).
/// </summary>
/// <param name="elements">of elements to pull to top</param>
public void PullElementsToTop(IDrawableContainerList elements)
{
var dcs = ToArray();
foreach (var dc in dcs)
{
if (!elements.Contains(dc))
{
continue;
}
Remove(dc);
Add(dc);
Parent.Modified = true;
}
}
/// <summary>
/// Pulls one or several elements up one level in hierarchy (z-index).
/// </summary>
/// <param name="elements">list of elements to pull up</param>
public void PullElementsUp(IDrawableContainerList elements)
{
for (int i = Count - 1; i >= 0; i--)
{
var dc = this[i];
if (!elements.Contains(dc))
{
continue;
}
if (Count > i + 1 && !elements.Contains(this[i + 1]))
{
SwapElements(i, i + 1);
}
}
}
/// <summary>
/// Pushes one or several elements down to the bottommost level(s) in hierarchy (z-index).
/// </summary>
/// <param name="elements">of elements to push to bottom</param>
public void PushElementsToBottom(IDrawableContainerList elements)
{
var dcs = ToArray();
for (int i = dcs.Length - 1; i >= 0; i--)
{
var dc = dcs[i];
if (!elements.Contains(dc))
{
continue;
}
Remove(dc);
Insert(0, dc);
Parent.Modified = true;
}
}
public DrawableContainerBoundsChangeMemento(IDrawableContainerList listOfdrawableContainer)
{
_listOfdrawableContainer = listOfdrawableContainer;
StoreBounds();
}
public DeleteElementsMemento(Surface surface, IDrawableContainerList containerList)
{
_surface = surface;
_containerList = containerList;
}
/// <summary>
/// Add items to a context menu for the selected item
/// </summary>
/// <param name="menu"></param>
/// <param name="surface"></param>
public virtual void AddContextMenuItems(ContextMenuStrip menu, ISurface surface)
{
bool push = surface.Elements.CanPushDown(this);
bool pull = surface.Elements.CanPullUp(this);
ToolStripMenuItem item;
// Pull "up"
if (pull)
{
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_uptotop));
item.Click += delegate {
surface.Elements.PullElementsToTop(this);
surface.Elements.Invalidate();
};
menu.Items.Add(item);
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_uponelevel));
item.Click += delegate {
surface.Elements.PullElementsUp(this);
surface.Elements.Invalidate();
};
menu.Items.Add(item);
}
// Push "down"
if (push)
{
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_downtobottom));
item.Click += delegate {
surface.Elements.PushElementsToBottom(this);
surface.Elements.Invalidate();
};
menu.Items.Add(item);
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_downonelevel));
item.Click += delegate {
surface.Elements.PushElementsDown(this);
surface.Elements.Invalidate();
};
menu.Items.Add(item);
}
// Duplicate
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_duplicate));
item.Click += delegate {
IDrawableContainerList dcs = this.Clone();
dcs.Parent = surface;
dcs.MoveBy(10, 10);
surface.AddElements(dcs);
surface.DeselectAllElements();
surface.SelectElements(dcs);
};
menu.Items.Add(item);
// Copy
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_copytoclipboard))
{
Image = (Image)EditorFormResources.GetObject("copyToolStripMenuItem.Image")
};
item.Click += delegate {
ClipboardHelper.SetClipboardData(typeof(IDrawableContainerList), this);
};
menu.Items.Add(item);
// Cut
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_cuttoclipboard))
{
Image = (Image)EditorFormResources.GetObject("btnCut.Image")
};
item.Click += delegate {
ClipboardHelper.SetClipboardData(typeof(IDrawableContainerList), this);
surface.RemoveElements(this);
};
menu.Items.Add(item);
// Delete
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_deleteelement));
item.Image = (Image)EditorFormResources.GetObject("removeObjectToolStripMenuItem.Image");
item.Click += delegate {
surface.RemoveElements(this);
};
menu.Items.Add(item);
// Reset
bool canReset = false;
foreach (var drawableContainer in this)
{
var container = (DrawableContainer)drawableContainer;
if (container.HasDefaultSize)
{
canReset = true;
}
}
if (canReset)
{
item = new ToolStripMenuItem(Language.GetString(LangKey.editor_resetsize));
//item.Image = ((System.Drawing.Image)(editorFormResources.GetObject("removeObjectToolStripMenuItem.Image")));
item.Click += delegate {
MakeBoundsChangeUndoable(false);
foreach (var drawableContainer in this)
{
var container = (DrawableContainer)drawableContainer;
if (!container.HasDefaultSize)
{
continue;
}
Size defaultSize = container.DefaultSize;
container.MakeBoundsChangeUndoable(false);
container.Width = defaultSize.Width;
container.Height = defaultSize.Height;
}
surface.Invalidate();
};
menu.Items.Add(item);
}
}
