public CalculatorControl(decimal startingValue, bool CloseButtonVisible = false) : base()
{
Value = startingValue;
current_command = Value.ToString();
var doc = document.createDocumentFragment();
int AddHeight = (Helper.NotDesktop ? 45 : 22);
//27.77778
doc.appendChild(
(DisplayInput = new MemoInput()
{
Readonly = true,
Bounds = new Vector4(4, 4, "(100% - 8px)", AddHeight)
}).Content
);
if (Helper.NotDesktop)
{
DisplayInput.Style.fontSize = "14px";
DisplayInput.Height = 45;
}
List <SimpleButton> buttons = new List <SimpleButton>();
buttons.AddRange(
new SimpleButton[] {
btnPTAX = new SimpleButton()
{
Text = "+TAX",
ItemClick = AddOperator
},
btn7 = new SimpleButton()
{
Text = "7",
ItemClick = AddTextToCommand
},
btn8 = new SimpleButton()
{
Text = "8",
ItemClick = AddTextToCommand
},
btn9 = new SimpleButton()
{
Text = "9",
ItemClick = AddTextToCommand
},
btnDiv = new SimpleButton()
{
Text = "/",
ItemClick = AddOperator
},
btnSqrt = new SimpleButton()
{
Text = "sqrt",
ItemClick = AddOperator
},
btnMTAX = new SimpleButton()
{
Text = "-TAX",
ItemClick = AddOperator
},
btn4 = new SimpleButton()
{
Text = "4",
ItemClick = AddTextToCommand
},
btn5 = new SimpleButton()
{
Text = "5",
ItemClick = AddTextToCommand
},
btn6 = new SimpleButton()
{
Text = "6",
ItemClick = AddTextToCommand
},
btnMul = new SimpleButton()
{
Text = "*",
ItemClick = AddOperator
},
btnPer = new SimpleButton()
{
Text = "%",
ItemClick = AddOperator
},
btnTAX = new SimpleButton()
{
Text = "TAX",
ItemClick = AddOperator
},
btn1 = new SimpleButton()
{
Text = "1",
ItemClick = AddTextToCommand
},
btn2 = new SimpleButton()
{
Text = "2",
ItemClick = AddTextToCommand
},
btn3 = new SimpleButton()
{
Text = "3",
ItemClick = AddTextToCommand
},
btnMinus = new SimpleButton()
{
Text = "-",
ItemClick = AddOperator
},
btn1OverX = new SimpleButton()
{
Text = "1/x",
ItemClick = AddOperator
},
btnDbl = new SimpleButton()
{
Text = "Dbl",
ItemClick = AddOperator
},
btn0 = new SimpleButton()
{
Text = "0",
ItemClick = AddTextToCommand
},
btnplusOrNeg = new SimpleButton()
{
Text = "+/-",
ItemClick = AddOperator
},
btnDot = new SimpleButton()
{
Text = ".",
ItemClick = AddTextToCommand
},
btnPlus = new SimpleButton()
{
Text = "+",
ItemClick = AddOperator
},
btnEq = new SimpleButton()
{
Text = "=",
ItemClick = AddOperator
}
}
);
int index = 0;
int y = 0;
int yOffset = 28 + AddHeight;
btnClose = new SimpleButton()
{
Text = "×",
Size = new Vector2("((100% - 28px) * 0.1666666666666667)", "((100% - " + yOffset + "px) * 0.2)"),
Location = new Vector2("(((100% - 28px) * " + (5 * 0.1666666666666667m) + ") + " + ((5 * 4) + 4) + "px)", "(((100% - " + yOffset + "px) * " + (y * 0.2m) + ") + " + (((y * 4) + 8) + AddHeight) + "px)"),
ItemClick = (ev) =>
{
if (OnClose != null)
{
OnClose();
}
}
};
if (Helper.NotDesktop)
{
btnClose.Style.fontSize = "26px";
btnClose.Style.fontWeight = "bold";
}
btnBack = new SimpleButton()
{
Text = "Back",
Size = new Vector2("(((100% - 24px) - ((100% - 28px) * 0.1666666666666667)) * 0.333)", "((100% - " + yOffset + "px) * 0.2)"),
Location = new Vector2("(((((100% - 24px) - ((100% - 28px) * 0.1666666666666667)) * 0.333) * 0) + 4px)", "(((100% - " + yOffset + "px) * " + (y * 0.2m) + ") + " + (((y * 4) + 8) + AddHeight) + "px)"),
ItemClick = Back
};
if (Helper.NotDesktop)
{
btnBack.Style.fontSize = "14px";
}
btnCE = new SimpleButton()
{
Text = "CE",
Size = new Vector2("(((100% - 24px) - ((100% - 28px) * 0.1666666666666667)) * 0.333)", "((100% - " + yOffset + "px) * 0.2)"),
Location = new Vector2("(((((100% - 24px) - ((100% - 28px) * 0.1666666666666667)) * 0.333) * 1) + 8px)", "(((100% - " + yOffset + "px) * " + (y * 0.2m) + ") + " + (((y * 4) + 8) + AddHeight) + "px)"),
ItemClick = (ev) =>
{
current_command = "";
RefreshValue();
}
};
if (Helper.NotDesktop)
{
btnCE.Style.fontSize = "14px";
}
btnC = new SimpleButton()
{
Text = "C",
Size = new Vector2("((((100% - 24px) - ((100% - 28px) * 0.1666666666666667)) * 0.333) + 4px)", "((100% - " + yOffset + "px) * 0.2)"),
Location = new Vector2("(((((100% - 24px) - ((100% - 28px) * 0.1666666666666667)) * 0.333) * 2) + 12px)", "(((100% - " + yOffset + "px) * " + (y * 0.2m) + ") + " + (((y * 4) + 8) + AddHeight) + "px)"),
ItemClick = (ev) =>
{
_commands = new List <string>(); current_command = "";
RefreshValue();
}
};
if (Helper.NotDesktop)
{
btnC.Style.fontSize = "14px";
}
doc.AppendChildren(btnClose.Content, btnBack.Content, btnCE.Content, btnC.Content);
y++;
for (int i = 0; i < buttons.Count; i++)
{
buttons[i].Size = new Vector2("((100% - 28px) * 0.1666666666666667)", "((100% - " + yOffset + "px) * 0.2)");
buttons[i].Location = new Vector2("(((100% - 28px) * " + (index * 0.1666666666666667m) + ") + " + ((index * 4) + 4) + "px)", "(((100% - " + yOffset + "px) * " + (y * 0.2m) + ") + " + (((y * 4) + 8) + AddHeight) + "px)");
if (Helper.NotDesktop)
{
buttons[i].Style.fontSize = "14px";
}
doc.appendChild(buttons[i].Content);
index++;
if (index == 6)
{
index = 0;
y++;
}
}
btnDbl.Style.fontSize = "6.5pt";
btnTAX.Style.fontSize = "6.5pt";
btnPTAX.Style.fontSize = "6.5pt";
btnMTAX.Style.fontSize = "6.5pt";
btnClose.Style.color = "red";
btnClose.Style.fontWeight = "bold";
if (!CloseButtonVisible)
{
btnClose.Style.visibility = "hidden";
}
RefreshValue();
Content.appendChild(doc);
}
public void AddOperator(SimpleButton button)
{
if (IsSingleOperator(button.Text))
{
if (_commands.Count > 0)
{
var x = _commands.Last();
if (!IsSingleOperator(x))
{
if (current_command == "" && !IsAllNumbers(x))
{
return;
}
}
}
if (current_command != "")
{
_commands.Add(current_command);
current_command = "";
}
_commands.Add(button.Text);
RefreshValue();
}
else
{
if (current_command == "")
{
if (button.Text == "=")
{
CalculateAndClose();
return;
}
else
{
if (_commands.Count > 0)
{
var x = _commands.Last();
if (!IsSingleOperator(x))
{
return;
}
}
else
{
return;
}
}
}
if (button.Text == "%")
{
if (_commands.Count > 0)
{
var x = _commands.Last();
if (!IsSingleOperator(x))
{
current_command += "%";
_commands.Add(current_command);
current_command = "";
}
else
{
return;
}
}
}
else
{
_commands.Add(current_command);
current_command = "";
if (button.Text == "=")
{
CalculateAndClose();
}
else
{
_commands.Add(button.Text);
}
}
RefreshValue();
}
}
