private void ModelChanged(DTopic.Art a, DTopic t)
{
if (t == _model)
{
if (a == DTopic.Art.type)
{
this.Width = JsLib.OfInt(JsLib.GetField(_model.Manifest, "Logram.width"), 32 * CELL_SIZE);
this.Height = JsLib.OfInt(JsLib.GetField(_model.Manifest, "Logram.height"), 18 * CELL_SIZE);
}
}
else if (t.parent == _model)
{
if (a == DTopic.Art.addChild)
{
t.GetAsync(null).ContinueWith(MChildrenLoad, TaskScheduler.FromCurrentSynchronizationContext());
}
else if (a == DTopic.Art.RemoveChild)
{
foreach (var it in _visuals.OfType <loElement>().Where(z => z.GetModel() == t).ToArray())
{
it.Dispose();
}
}
}
}
private void DeleteLI(loItem el)
{
loBinding b = el as loBinding;
DTopic t;
if (b != null && (t = b.Output.GetModel()) != null)
{
t.SetField("cctor.LoBind", null);
}
else if ((t = el.GetModel()) != null && (t.Manifest == null || (JsLib.OfInt(t.Manifest, "attr", 0) & 1) != 1))
{
t.Delete();
}
}
public override void SetLocation(Vector loc, bool save)
{
int topCell = (int)(loc.Y / CELL_SIZE + 0.5);
if (topCell < 0)
{
topCell = 0;
}
int leftCell = (int)(loc.X / CELL_SIZE);
if (leftCell < 0)
{
leftCell = 0;
}
if (save)
{
var lo = JsLib.GetField(model.Manifest, "Logram");
int xo, yo;
xo = JsLib.OfInt(JsLib.GetField(lo, "left"), 0);
yo = JsLib.OfInt(JsLib.GetField(lo, "top"), 0);
if (xo == leftCell && yo == topCell) // refresh wires
{
this.Dispatcher.BeginInvoke(new Action <int>(this.Render), System.Windows.Threading.DispatcherPriority.DataBind, 3);
}
else
{
lo = JsLib.SetField(lo, "top", topCell);
lo = JsLib.SetField(lo, "left", leftCell);
model.SetField("Logram", lo);
}
}
else
{
this.Offset = new Vector(leftCell * CELL_SIZE, (topCell - 0.5) * CELL_SIZE);
foreach (var p in _pins)
{
p.Render(2);
}
}
}
private void Create(Topic parent, string path, JSC.JSValue state, JSC.JSValue manifest)
{
var t = Topic.I.Get(parent, path, true, _owner, false, false);
Topic.I.Fill(t, state, manifest, _owner);
JSC.JSValue typeS, typeV, ChL;
Topic typeT;
if (manifest != null && (typeS = manifest["type"]).ValueType == JSC.JSValueType.String && !string.IsNullOrWhiteSpace(typeS.Value as string) &&
Topic.root.Get("/$YS/TYPES").Exist(typeS.Value as string, out typeT) && (typeV = typeT.GetState()) != null && typeV.ValueType == JSC.JSValueType.Object && typeV.Value != null &&
(ChL = typeV["Children"]).ValueType == JSC.JSValueType.Object && ChL.Value != null)
{
foreach (var ch in ChL)
{
if ((JsLib.OfInt(JsLib.GetField(ch.Value, "manifest.attr"), 0) & (int)Topic.Attribute.Required) != 0)
{
Create(t, ch.Key, ch.Value["default"], ch.Value["manifest"]);
}
}
}
}
public LoVariable GetPin(Topic t)
{
LoVariable v;
v = _pins.FirstOrDefault(z => z.Owner == t);
if (v == null)
{
v = _pl.GetVariable(t);
var ddr = _typeT != null?JsLib.OfInt(_typeT.GetState(), "Children." + t.name + ".ddr", 0) : 0;
if (t.parent != _owner || ddr <= 0)
{
v.AddLink(this);
}
else
{
v.Source = this;
}
_pins.Add(v);
}
return(v);
}
public override void Render(int chLevel)
{
int x, y;
y = JsLib.OfInt(JsLib.GetField(model.Manifest, "Logram.top"), 0);
x = JsLib.OfInt(JsLib.GetField(model.Manifest, "Logram.left"), 0);
double width = 0;
base.OriginalLocation = new Vector(x * CELL_SIZE, (y - 0.5) * CELL_SIZE);
this.Offset = OriginalLocation;
using (DrawingContext dc = this.RenderOpen()) {
FormattedText ft = new FormattedText(model.name, CultureInfo.CurrentCulture, FlowDirection.LeftToRight, LFont, CELL_SIZE * 0.7, Brushes.White);
width = Math.Ceiling((ft.WidthIncludingTrailingWhitespace + 11) / CELL_SIZE) * CELL_SIZE;
dc.DrawRoundedRectangle(_selected ? brItemSelected : brElementBody, null, new Rect(0, 1, width - 1, CELL_SIZE - 3), CELL_SIZE / 4, CELL_SIZE / 4); //-V3041
ft.MaxTextHeight = CELL_SIZE - 3;
ft.MaxTextWidth = width - 11;
dc.DrawText(ft, new Point(5, 1));
}
if (chLevel == 3)
{
lv.MapRemove(this);
for (int w = (int)(width / CELL_SIZE + 0.5); w >= 0; w--)
{
lv.MapSet(0, x + w, y, this);
lv.MapSet(1, x + w, y, this);
lv.MapSet(2, x + w, y, this);
lv.MapSet(3, x + w, y, this);
}
}
if (chLevel > 1)
{
Output.SetLocation(new Vector(width, CELL_SIZE / 2), chLevel); //-V3041
Input.SetLocation(new Vector(0, CELL_SIZE / 2), chLevel); //-V3041
}
}
private void FillContextMenu(DTopic owner, ObservableCollection <Control> l, Dictionary <string, JSC.JSValue> _acts)
{
JSC.JSValue v2;
MenuItem mi;
MenuItem ma = new MenuItem()
{
Header = "Add"
};
if (_acts != null)
{
List <RcUse> resource = new List <RcUse>();
string rName;
JSC.JSValue tmp1;
KeyValuePair <string, JSC.JSValue> rca;
string rcs;
// fill used resources
if (owner.children != null)
{
foreach (var ch in owner.children)
{
if ((tmp1 = JsLib.GetField(ch.Manifest, "MQTT-SN.tag")).ValueType != JSC.JSValueType.String || string.IsNullOrEmpty(rName = tmp1.Value as string))
{
rName = ch.name;
}
rca = _acts.FirstOrDefault(z => z.Key == rName);
if (rca.Value == null || (tmp1 = rca.Value["rc"]).ValueType != JSC.JSValueType.String || string.IsNullOrEmpty(rcs = tmp1.Value as string))
{
continue;
}
foreach (string curRC in rcs.Split(',').Where(z => !string.IsNullOrWhiteSpace(z) && z.Length > 1))
{
int pos;
if (!int.TryParse(curRC.Substring(1), out pos))
{
continue;
}
for (int i = pos - resource.Count; i >= 0; i--)
{
resource.Add(RcUse.None);
}
if (curRC[0] != (char)RcUse.None && (curRC[0] != (char)RcUse.Shared || resource[pos] != RcUse.None))
{
resource[pos] = (RcUse)curRC[0];
}
}
}
}
// Add menuitems
foreach (var kv in _acts)
{
if ((bool)kv.Value["willful"])
{
continue;
}
bool busy = false;
if ((tmp1 = kv.Value["rc"]).ValueType == JSC.JSValueType.String && !string.IsNullOrEmpty(rcs = tmp1.Value as string)) // check used resources
{
foreach (string curRC in rcs.Split(',').Where(z => !string.IsNullOrWhiteSpace(z) && z.Length > 1))
{
int pos;
if (!int.TryParse(curRC.Substring(1), out pos))
{
continue;
}
if (pos < resource.Count && ((curRC[0] == (char)RcUse.Exclusive && resource[pos] != RcUse.None) || (curRC[0] == (char)RcUse.Shared && resource[pos] != RcUse.None && resource[pos] != RcUse.Shared)))
{
busy = true;
break;
}
}
}
if (busy)
{
continue;
}
mi = new MenuItem()
{
Header = kv.Key.Replace("_", "__"), Tag = JsLib.SetField(kv.Value, "mi_path", owner.name + "/" + kv.Key)
};
if ((v2 = kv.Value["icon"]).ValueType == JSC.JSValueType.String)
{
mi.Icon = new Image()
{
Source = App.GetIcon(v2.Value as string), Height = 16, Width = 16
};
}
else
{
mi.Icon = new Image()
{
Source = App.GetIcon(kv.Key), Height = 16, Width = 16
};
}
if ((v2 = kv.Value["hint"]).ValueType == JSC.JSValueType.String)
{
mi.ToolTip = v2.Value;
}
mi.Click += miAdd_Click;
if ((v2 = kv.Value["menu"]).ValueType == JSC.JSValueType.String && kv.Value.Value != null)
{
AddSubMenu(ma, v2.Value as string, mi);
}
else
{
ma.Items.Add(mi);
}
}
}
if (ma.HasItems)
{
if (ma.Items.Count < 5)
{
foreach (var sm in ma.Items.OfType <System.Windows.Controls.Control>())
{
l.Add(sm);
}
}
else
{
l.Add(ma);
}
l.Add(new Separator());
}
//if((v2 = owner.Manifest["Action"]).ValueType == JSC.JSValueType.Object) {
// FillActions(l, v2);
//}
//Uri uri;
//if(System.Windows.Clipboard.ContainsText(System.Windows.TextDataFormat.Text)
// && Uri.TryCreate(System.Windows.Clipboard.GetText(System.Windows.TextDataFormat.Text), UriKind.Absolute, out uri)
// && _owner.Connection.server == uri.DnsSafeHost) {
// mi = new MenuItem() { Header = "Paste", Icon = new Image() { Source = App.GetIcon("component/Images/Edit_Paste.png"), Width = 16, Height = 16 } };
// mi.Click += miPaste_Click;
// l.Add(mi);
//}
//mi = new MenuItem() { Header = "Cut", Icon = new Image() { Source = App.GetIcon("component/Images/Edit_Cut.png"), Width = 16, Height = 16 } };
//mi.IsEnabled = !IsGroupHeader && !IsRequired;
//mi.Click += miCut_Click;
//l.Add(mi);
mi = new MenuItem()
{
Header = "Delete", Icon = new Image()
{
Source = App.GetIcon("component/Images/Edit_Delete.png"), Width = 16, Height = 16
}, Tag = owner
};
mi.Click += miDelete_Click;
mi.IsEnabled = (owner.Manifest == null || (JsLib.OfInt(owner.Manifest["attr"], 0) & 1) != 1);
l.Add(mi);
}
private void PinLoaded(Task <DTopic> tt)
{
DTopic t;
if (tt.IsFaulted || !tt.IsCompleted || (t = tt.Result) == null)
{
return;
}
loPin p;
var chs = model.Manifest["Children"];
if (chs.ValueType != JSC.JSValueType.Object || chs.Value == null)
{
lv.TopicLoaded(t);
return;
}
var pd = chs[t.name];
int ddr;
if (pd.ValueType != JSC.JSValueType.Object || pd.Value == null || (ddr = JsLib.OfInt(pd, "ddr", 0)) == 0)
{
lv.TopicLoaded(t);
return;
}
p = new loPin(this, t, ddr < 0);
_pins.Add(p);
lv.AddVisual(p);
t.changed += pin_changed;
lv.TopicLoaded(t);
this.Render(3);
}
public override void Render(int chLevel)
{
int x, y;
y = JsLib.OfInt(JsLib.GetField(model.Manifest, "Logram.top"), 0);
x = JsLib.OfInt(JsLib.GetField(model.Manifest, "Logram.left"), 0);
base.OriginalLocation = new Vector(x * CELL_SIZE, (y - 0.5) * CELL_SIZE);
this.Offset = OriginalLocation;
FormattedText head = new FormattedText(model.name, CultureInfo.CurrentUICulture, FlowDirection.LeftToRight, LogramView.LFont, CELL_SIZE * 0.7, Brushes.Black);
FormattedText[] textIp = new FormattedText[MAX_PINS];
loPin[] pinIp = new loPin[MAX_PINS];
int cntIp = 0;
FormattedText[] textOp = new FormattedText[MAX_PINS];
loPin[] pinOp = new loPin[MAX_PINS];
int cntOp = 0;
int pos = 0;
double wi = CELL_SIZE;
double wo = CELL_SIZE;
var chs = model.Manifest["Children"];
if (chs.ValueType != JSC.JSValueType.Object || chs.Value == null)
{
return;
}
foreach (var p in _pins)
{
var pd = chs[p.GetModel().name];
int ddr;
if (pd.ValueType != JSC.JSValueType.Object || pd.Value == null || (ddr = JsLib.OfInt(pd, "ddr", 0)) == 0)
{
continue;
}
var ft = new FormattedText(p.GetModel().name, CultureInfo.CurrentCulture, FlowDirection.LeftToRight, LogramView.LFont, CELL_SIZE * 0.7, Brushes.White);
double cw = 7 + ft.WidthIncludingTrailingWhitespace;
if (ddr < 0) // Input
{
pos = -ddr - 1;
if (cntIp < pos + 1)
{
cntIp = pos + 1;
}
pinIp[pos] = p;
textIp[pos] = ft;
if (pos == 0)
{
cw += 9;
}
wi = Math.Max(wi, cw);
}
else // Output
{
pos = ddr - 1;
if (cntOp < pos + 1)
{
cntOp = pos + 1;
}
pinOp[pos] = p;
textOp[pos] = ft;
if (pos == 0)
{
cw += 9;
}
wo = Math.Max(wo, cw);
}
}
double width = Math.Ceiling(Math.Max(head.WidthIncludingTrailingWhitespace, wi + wo) / CELL_SIZE) * CELL_SIZE;
double height = Math.Max(cntIp * CELL_SIZE, cntOp * CELL_SIZE);
if (height == 0) //-V3024
{
return;
}
if (chLevel == 3)
{
lv.MapRemove(this);
int cw = (int)width / CELL_SIZE;
int ch = 1 + (int)height / CELL_SIZE;
for (int i = cw; i >= 0; i--)
{
for (int j = ch - 1; j >= 0; j--)
{
lv.MapSet(0, x + i, y + j, this);
lv.MapSet(1, x + i, y + j, this);
lv.MapSet(2, x + i, y + j, this);
lv.MapSet(3, x + i, y + j, this);
}
}
}
base.VisualBitmapScalingMode = BitmapScalingMode.HighQuality;
using (DrawingContext dc = this.RenderOpen()) {
dc.DrawRectangle(Brushes.White, null, new Rect(-2, 2, width + 4, height + CELL_SIZE - 2));
dc.DrawRectangle(_selected ? brItemSelected : brElementBody, null, new Rect(0, CELL_SIZE, width, height));
dc.DrawText(head, new Point((width - head.WidthIncludingTrailingWhitespace) / 2, 1));
int i;
for (i = 0; i < cntIp; i++)
{
if (textIp[i] != null && pinIp[i] != null)
{
if (i == 0)
{
wi = Math.Max((width - CELL_SIZE) / 2, Math.Ceiling((2 * textIp[i].WidthIncludingTrailingWhitespace) / CELL_SIZE) * CELL_SIZE / 2);
}
dc.DrawText(textIp[i], new Point(7, (i + 1) * CELL_SIZE + 1));
}
}
dc.DrawImage(App.GetIcon(JsLib.OfString(model.Manifest["icon"], null)), new Rect(wi, CELL_SIZE, CELL_SIZE, CELL_SIZE));
int inW = (int)width / CELL_SIZE;
for (i = 0; i < cntOp; i++)
{
if (textOp[i] != null && pinOp[i] != null)
{
dc.DrawText(textOp[i], new Point(width - 7 - textOp[i].WidthIncludingTrailingWhitespace, (i + 1) * CELL_SIZE + 1));
}
}
}
if (chLevel > 0)
{
int i;
for (i = 0; i < cntIp; i++)
{
if (pinIp[i] != null)
{
pinIp[i].SetLocation(new Vector(0, i * CELL_SIZE + CELL_SIZE * 1.5), chLevel);
}
}
for (i = 0; i < cntOp; i++)
{
if (pinOp[i] != null)
{
pinOp[i].SetLocation(new Vector(width, i * CELL_SIZE + CELL_SIZE * 1.5), chLevel);
}
}
}
}