private void levelButton_Click(object sender, EventArgs e)
{
TextBox txtDown = new TextBox();
txtDown.Name = "txtDown";
txtDown.Size = new System.Drawing.Size(80, 25);
txtDown.GotFocus += textBox_Enter;
txtDown.KeyPress += textBox_KeyPress;
txtDown.Tag = "C";
TTNode down = new TTNode(txtDown);
if (!clicked)
{
parent = down;
down.x = 370;
down.y = 10;
clicked = true;
txtDown.Location = new System.Drawing.Point(parent.x, parent.y);
parent.level = 1;
}
else if (focusedTextbox != null)
{
TTNode p = parent.find(focusedTextbox);
down.parent = p;
p.addChild(down);
parent.reposition();
txtDown.Location = new System.Drawing.Point(down.x, down.y);
parent.drawLines();
drawLines(p);
}
panel1.Controls.Add(txtDown);
//create corresponding checkbox
CheckBox chkDown = new CheckBox();
chkDown.Location = new System.Drawing.Point(down.x + 87, down.y + 3);
chkDown.Tag = down;
chkDown.Size = new System.Drawing.Size(15, 15);
// panel1.Controls.Add(chkDown);
panel1.Controls.Add(chkDown);
down.cb = chkDown;
checkboxes.Add(chkDown);
focusedTextbox = txtDown;
down.state = "Decomp";
if (down.parent != null)
{
down.level = down.parent.level + 1;
}
}
private void premiseButton_Click(object sender, EventArgs e)
{
TextBox txtPremise = new TextBox();
txtPremise.Name = "premise";
txtPremise.Size = new System.Drawing.Size(80, 25);
txtPremise.GotFocus += textBox_Enter;
txtPremise.KeyPress += textBox_KeyPress;
txtPremise.Tag = "P";
TTNode premise = new TTNode(txtPremise);
if (!clicked)
{
parent = premise;
parent.x = 370;
parent.y = 10;
clicked = true;
txtPremise.Location = new System.Drawing.Point(parent.x, parent.y);
}
else if (focusedTextbox != null)
{
TTNode p = parent.find(focusedTextbox);
premise.parent = p;
p.addChild(premise);
parent.reposition();
txtPremise.Location = new System.Drawing.Point(premise.x, premise.y);
parent.lineRef = 0;
parent.level = 1;
}
panel1.Controls.Add(txtPremise);
//create corresponding checkbox
CheckBox chkPremise = new CheckBox();
chkPremise.Location = new System.Drawing.Point(premise.x + 87, premise.y + 3);
chkPremise.Tag = premise;
chkPremise.Size = new System.Drawing.Size(15, 15);
panel1.Controls.Add(chkPremise);
premise.cb = chkPremise;
checkboxes.Add(chkPremise);
focusedTextbox = txtPremise;
premise.state = "Premise";
if (premise.parent != null)
{
premise.level = premise.parent.level + 1;
}
}
private void branchButton_Click(object sender, EventArgs e)
{
if (focusedTextbox == null)
{
return;
}
TextBox txtRight = new TextBox();
TextBox txtLeft = new TextBox();
txtLeft.Name = "txtLeft";
txtRight.Name = "txtRight";
txtRight.Size = new System.Drawing.Size(80, 25);
txtLeft.Size = new System.Drawing.Size(80, 25);
txtRight.GotFocus += textBox_Enter;
txtRight.KeyPress += textBox_KeyPress;
txtLeft.GotFocus += textBox_Enter;
txtLeft.KeyPress += textBox_KeyPress;
txtRight.Tag = "R";
txtLeft.Tag = "L";
panel1.Controls.Add(txtRight);
panel1.Controls.Add(txtLeft);
TTNode left = new TTNode(txtLeft);
TTNode right = new TTNode(txtRight);
left.sibling = right;
right.sibling = left;
if (focusedTextbox != null)
{
TTNode p = parent.find(focusedTextbox);
left.parent = p;
right.parent = p;
p.addChild(left);
p.addChild(right);
p.reposition();
txtRight.Location = new System.Drawing.Point(right.x, right.y);
txtLeft.Location = new System.Drawing.Point(left.x, left.y);
parent.drawLines();
drawLines(p);
}
//create corresponding checkboxes
CheckBox chkRight = new CheckBox();
CheckBox chkLeft = new CheckBox();
chkRight.Location = new System.Drawing.Point(right.x + 87, right.y + 3);
chkLeft.Location = new System.Drawing.Point(left.x + 87, left.y + 3);
chkLeft.Size = new System.Drawing.Size(10, 10);
chkRight.Tag = right;
chkLeft.Tag = left;
chkRight.Size = new System.Drawing.Size(15, 15);
chkLeft.Size = new System.Drawing.Size(15, 15);
panel1.Controls.Add(chkRight);
panel1.Controls.Add(chkLeft);
right.cb = chkRight;
left.cb = chkLeft;
checkboxes.Add(chkRight);
checkboxes.Add(chkLeft);
focusedTextbox = txtRight;
right.state = "Branch";
left.state = "Branch";
right.level = right.parent.level + 1;
left.level = left.parent.level + 1;
}