public VFunction(string name)
{
this.name = name;
BackColor = ColorSettings.Get("Function");
funName = new CustomLabel(name, ColorSettings.Get("FunctionName"))
{
Parent = this,
Location = new Point(BorderPadding, BorderPadding)
};
vstatements = new List <DraggableControl>();
varguments = new List <VVariable>();
vvariables = new List <VVariable>();
placeholders = new List <ArgumentPlaceholder>
{
new ArgumentPlaceholder(this)
{
Parent = this
}
};
addArgBtn = new Button
{
Text = "+",
Parent = this,
Size = new Size(20, 20)
};
addArgBtn.Click += (object sender, EventArgs e) =>
{
if (name == Const.MainFunName)
{
MessageBox.Show("Главная подпрограмма не принимает аргументов.");
return;
}
var argName = "arg" + varguments.Count;
AddArgument(argName);
};
addVarBtn = new Button
{
Text = "+",
Parent = this,
Size = new Size(20, 20)
};
addVarBtn.Click += (object sender, EventArgs e) =>
{
var varName = "var" + vvariables.Count;
AddVariable(varName);
};
UpdateSize();
}
public VReturnStatement()
{
BackColor = ColorSettings.Get("ReturnStatement");
Size = new Size(100, Const.EXPR_HEIGHT);
argPlaceHolder = new ArgumentPlaceholder(this);
argPlaceHolder.Parent = this;
retLabel = new CustomLabel("вернуть ", BackColor);
Controls.Add(retLabel);
UpdateSize();
}
public ElementPanel(Action <DraggableControl> onAddFunctionToWorkspace,
Dictionary <string, Func <DraggableControl> > elements)
{
Width = Const.ELEMENT_PANEL_WIDTH;
Dock = DockStyle.Right;
BackColor = ColorSettings.Get("ElementPanel");
BorderStyle = BorderStyle.FixedSingle;
OnAddFunctionToWorkspace = onAddFunctionToWorkspace;
foreach (var control in elements)
{
AddBtn(control.Key, control.Value);
}
}
public VSetVariable()
{
BackColor = ColorSettings.Get("SetVariable");
Size = new Size(100, Const.EXPR_HEIGHT);
argPlaceHolder = new ArgumentPlaceholder(this);
argPlaceHolder.Parent = this;
varPlaceHolder = new ArgumentPlaceholder(this);
varPlaceHolder.Parent = this;
eqLabel = new CustomLabel(" = ", BackColor);
Controls.Add(eqLabel);
UpdateSize();
}
public VStringConst(string str)
{
this.str = str;
BackColor = ColorSettings.Get("StringConst");
lbl = new CustomLabel(str, BackColor);
Controls.Add(lbl);
UpdateSize();
lbl.Location = new Point(Const.TAB_SIZE / 2, Const.TAB_SIZE / 2);
lbl.MouseDoubleClick += (sender, e) =>
{
this.str = DiverseUtilExtensions.ShowDialog("Введите новое значение", "Новое значение");
lbl.Text = this.str;
this.UpdateRecSize();
};
}
public VBinaryOp(IFunctionDeclaration functionDeclaration)
{
function = functionDeclaration;
symbol = functionDeclaration.name;
firstArgPlaceHolder = new ArgumentPlaceholder(this);
secondArgPlaceHolder = new ArgumentPlaceholder(this);
firstArgPlaceHolder.Parent = this;
secondArgPlaceHolder.Parent = this;
OpSymbol = new CustomLabel(symbol, BackColor);
OpSymbol.Parent = this;
UpdateSize();
BackColor = ColorSettings.Get("BinaryOp");
}
public VCondStatement(string condType)
{
condTypeLabel = new CustomLabel(condType, ColorSettings.Get("CondLabel"))
{
Parent = this,
Location = new Point(5, 5)
};
controlStatements = new List <DraggableControl>();
placeholders = new List <ArgumentPlaceholder>
{
new ArgumentPlaceholder(this).With(_ => { _.Parent = this; })
};
condPlaceholder = new ArgumentPlaceholder(this)
{
Parent = this,
Location = new Point(25, 5)
};
UpdateSize();
}
public VVariable(string name, VFunction parentFunc) : base(name, Color.Red)
{
varName = name;
this.parentFunc = parentFunc;
BackColor = ColorSettings.Get("Variable");
Size = new Size(20, 20);
VariableRefs = new List <VVariableRef>();
MouseDoubleClick += (sender, e) =>
{
var newName = DiverseUtilExtensions.ShowDialog("Введите имя переменной", "Переименование");
if (newName.Trim().Length == 0)
{
return;
}
varName = newName;
Text = newName;
foreach (var varRef in VariableRefs)
{
varRef.UpdateName();
}
};
MouseClick += (sender, e) =>
{
if (ModifierKeys == Keys.Control)
{
CreateVVariableRef();
}
if (ModifierKeys == Keys.Shift)
{
parentFunc.RemoveArgument(this);
}
};
}
public void ResetColor()
{
BackColor = ColorSettings.Get("ArgumentPlaceholder");
}
public ArgumentPlaceholder(IPlaceholderContainer parent)
{
this.parent = parent;
Size = new Size(15, 15);
BackColor = ColorSettings.Get("ArgumentPlaceholder");
}
public VWhileStatement(IWhileStatement whileStatement) : base("выполнять пока", whileStatement)
{
BackColor = ColorSettings.Get("WhileStatement");
}
public VIfStatement(IIfStatement ifStatement) : base("если", ifStatement)
{
BackColor = ColorSettings.Get("IfStatement");
}
public VIfStatement() : base("если")
{
BackColor = ColorSettings.Get("IfStatement");
}
public WorkspacePanel()
{
Dock = DockStyle.Fill;
BackColor = ColorSettings.Get("WorkspacePanel");
}
protected override void OnPaint(PaintEventArgs e)
{
var pen = new Pen(ColorSettings.Get("ElementBorder"), 3);
e.Graphics.DrawRectangle(pen, new Rectangle(1, 1, Width - 3, Height - 3));
}