{

/// <summary>

/// Summary description for Assignment_Dlg.

/// </summary>

public class Call_Dialog : System.Windows.Forms.Form

{

private interpreter.suggestion_result suggestion_result;

private interpreter.syntax_result result;

private Rectangle Rec;

private bool error = false;

public System.Windows.Forms.TextBox assignment_Text;

private System.Windows.Forms.Button done_button;

private System.Windows.Forms.Label label1;

private System.Windows.Forms.Label label2;

private System.Drawing.Graphics labelGraphics;

private Visual_Flow_Form the_form;

private String error_msg;

private System.Windows.Forms.RichTextBox textBox1;

private String current_suggestion = "";

private System.Windows.Forms.MainMenu mainMenu1;

private System.Windows.Forms.MenuItem menuHelp;

private System.Windows.Forms.MenuItem menuGeneralHelp;

/// <summary>

/// Required designer variable.

/// </summary>

private System.ComponentModel.Container components = null;

public Call_Dialog(Rectangle parent_Rec, Visual_Flow_Form form)

{

Rec = parent_Rec;

the_form = form;

//

// Required for Windows Form Designer support

//

InitializeComponent();

Dialog_Helpers.Init();

this.label1.Text = "Enter a procedure call." +

'\n' + '\n' + "Examples:" + '\n' + " Wait_For_Mouse_Button(Left_Button)" +

'\n' + " Open_Graph_Window(300,300)";

this.labelGraphics = label2.CreateGraphics();

if (Rec.Text != null)

{

this.assignment_Text.Text = Rec.Text;

}

}

/// <summary>

/// Clean up any resources being used.

/// </summary>

protected override void Dispose( bool disposing )

{

if( disposing )

{

if(components != null)

{

components.Dispose();

}

}

base.Dispose( disposing );

}

#region Windows Form Designer generated code

/// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent()

{

System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Call_Dialog));

this.assignment_Text = new System.Windows.Forms.TextBox();

this.done_button = new System.Windows.Forms.Button();

this.label1 = new System.Windows.Forms.Label();

this.label2 = new System.Windows.Forms.Label();

this.textBox1 = new System.Windows.Forms.RichTextBox();

this.mainMenu1 = new System.Windows.Forms.MainMenu();

this.menuHelp = new System.Windows.Forms.MenuItem();

this.menuGeneralHelp = new System.Windows.Forms.MenuItem();

this.SuspendLayout();

//

// assignment_Text

//

this.assignment_Text.AcceptsReturn = true;

this.assignment_Text.AcceptsTab = true;

this.assignment_Text.Location = new System.Drawing.Point(48, 96);

this.assignment_Text.Multiline = true;

this.assignment_Text.Name = "assignment_Text";

this.assignment_Text.ScrollBars = System.Windows.Forms.ScrollBars.Vertical;

this.assignment_Text.Size = new System.Drawing.Size(200, 72);

this.assignment_Text.TabIndex = 1;

this.assignment_Text.Text = "";

this.assignment_Text.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Check_key);

this.assignment_Text.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.assignment_Text_KeyPress);

this.assignment_Text.TextChanged += new System.EventHandler(this.Check_Hint);

//

// done_button

//

this.done_button.Location = new System.Drawing.Point(104, 368);

this.done_button.Name = "done_button";

this.done_button.Size = new System.Drawing.Size(88, 24);

this.done_button.TabIndex = 2;

this.done_button.Text = "Done";

this.done_button.Click += new System.EventHandler(this.done_button_Click);

//

// label1

//

this.label1.Location = new System.Drawing.Point(51, 16);

this.label1.Name = "label1";

this.label1.Size = new System.Drawing.Size(221, 80);

this.label1.TabIndex = 3;

//

// label2

//

this.label2.Location = new System.Drawing.Point(16, 200);

this.label2.Name = "label2";

this.label2.Size = new System.Drawing.Size(264, 48);

this.label2.TabIndex = 4;

//

// textBox1

//

this.textBox1.Location = new System.Drawing.Point(8, 264);

this.textBox1.Name = "textBox1";

this.textBox1.ReadOnly = true;

this.textBox1.Size = new System.Drawing.Size(272, 96);

this.textBox1.TabIndex = 5;

this.textBox1.Text = "";

this.textBox1.Visible = false;

this.textBox1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.textBox1_MouseDown);

//

// mainMenu1

//

this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {

this.menuHelp});

//

// menuHelp

//

this.menuHelp.Index = 0;

this.menuHelp.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {

this.menuGeneralHelp});

this.menuHelp.Text = "&Help";

//

// menuGeneralHelp

//

this.menuGeneralHelp.Index = 0;

this.menuGeneralHelp.Shortcut = System.Windows.Forms.Shortcut.F1;

this.menuGeneralHelp.Text = "&General Help";

this.menuGeneralHelp.Click += new System.EventHandler(this.menuGeneralHelp_Click);

//

// Call_Dialog

//

this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);

this.ClientSize = new System.Drawing.Size(288, 401);

this.Controls.Add(this.textBox1);

this.Controls.Add(this.label2);

this.Controls.Add(this.label1);

this.Controls.Add(this.done_button);

this.Controls.Add(this.assignment_Text);

this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));

this.Menu = this.mainMenu1;

this.Name = "Call_Dialog";

this.Text = "Enter Call";

this.TopMost = true;

this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Check_key);

this.Resize += new System.EventHandler(this.Call_Dialog_Resize);

this.ResumeLayout(false);

}

#endregion

private bool CreateNewTab(string s)

{

for (int i = 0; i < s.Length; i++)

{

if (!(Char.IsLetterOrDigit(s[i]) || s[i] == '_'))

{

return false;

}

}

if (!Char.IsLetter(s,0) ||!token_helpers_pkg.verify_id(s))

{

return false;

}

DialogResult dialog_result = MessageBox.Show("Do you wish to create a new tab named "

+ s, "Create new tab?", MessageBoxButtons.YesNo);

if (dialog_result == DialogResult.Yes)

{

Subchart sc = new Subchart(the_form, s);

Undo_Stack.Make_Add_Tab_Undoable(the_form, sc);

the_form.Make_Undoable();

the_form.carlisle.TabPages.Add(sc);

result = interpreter_pkg.call_syntax(this.assignment_Text.Text,Rec);

the_form.carlisle.SelectedTab = sc;

Rec.Text = this.assignment_Text.Text;

Rec.parse_tree = result.tree;

this.error = false;

Rec.changed();

((Visual_Flow_Form)the_form).flow_panel.Invalidate();

this.Close();

return true;

}

else

{

return false;

}

}

private void done_button_Click(object sender, System.EventArgs e)

{

if (this.assignment_Text.Text == "")

{

// must have entered something

return;

}

if (Rec.Text!=null && Rec.Text!="" && this.assignment_Text.Text.CompareTo(Rec.Text)==0)

{

// nothing changed

this.Close();

return;

}

result = interpreter_pkg.call_syntax(this.assignment_Text.Text,Rec);

if (!result.valid && this.assignment_Text.Text.Length>=2)

{

if (CreateNewTab(this.assignment_Text.Text))

{

return;

}

}

if (result.valid)

{

the_form.Make_Undoable();

Rec.Text = this.assignment_Text.Text;

Rec.parse_tree = result.tree;

this.error = false;

Rec.changed();

((Visual_Flow_Form) the_form).flow_panel.Invalidate();

this.Close();

}

else

{

this.error = true;

this.error_msg = result.message;

this.Invalidate();

}

}

protected override void OnPaint(PaintEventArgs e)

{

int location;

if (this.result!=null)

{

location = this.result.location;

}

else

{

location = 0;

}

this.labelGraphics = this.label2.CreateGraphics();

Dialog_Helpers.Paint_Helper(

this.labelGraphics,

this.assignment_Text.Text,

this.label1,

this.error_msg,

location,

this.error);

this.assignment_Text.Focus();

}

private bool Complete_Suggestion()

{

return Dialog_Helpers.Complete_Suggestion(

this.assignment_Text,

interpreter_pkg.call_dialog,

this.current_suggestion,

ref this.suggestion_result);

}

private void Check_key(object sender, System.Windows.Forms.KeyEventArgs e)

{

if(e.KeyCode==Keys.Enter || e.KeyCode==Keys.Return)

{

e.Handled = this.Complete_Suggestion();

if (!e.Handled)

{

e.Handled = true;

done_button_Click(sender, e);

}

}

else if (e.KeyCode.ToString() == "Down")

{

e.Handled = true;

Dialog_Helpers.suggestions_downarrow(

this.textBox1,

ref this.current_suggestion);

}

else if (e.KeyCode.ToString() == "Up")

{

e.Handled = true;

Dialog_Helpers.suggestions_uparrow(

this.textBox1,

ref this.current_suggestion);

}

}

private void Check_Hint(object sender, System.EventArgs e)

{

Dialog_Helpers.Check_Hint(

this.assignment_Text,

this.textBox1,

interpreter_pkg.call_dialog,

ref this.current_suggestion,

ref this.suggestion_result,

ref this.error,

this.Font);

this.Invalidate();

}

private void assignment_Text_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)

{

const char ESC = ((char) 27);

if (e.KeyChar=='\t')

{

e.Handled = this.Complete_Suggestion();

if (!e.Handled)

{

this.done_button.Focus();

}

e.Handled=true;

}

else if (e.KeyChar==ESC)

{

this.Close();

}

}

private void textBox1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)

{

bool Handled;

Dialog_Helpers.suggestions_mousedown(

this.textBox1,

ref this.current_suggestion,

e);

if (e.Clicks==2)

{

Handled = this.Complete_Suggestion();

}

this.assignment_Text.Focus();

}

private void menuGeneralHelp_Click(object sender, System.EventArgs e)

{

if (!Component.BARTPE && !Component.VM)

{

Help.ShowHelp(this, Directory.GetParent(

Application.ExecutablePath) + "\\raptor.chm");

}

else{

MessageBox.Show("Help not installed properly");

}

}

private void Call_Dialog_Resize(object sender, System.EventArgs e)

{

label2.Width = this.Width-32;

this.assignment_Text.Width = this.Width-96;

this.label2.Invalidate();

this.assignment_Text.Invalidate();

}

}