354 lines
13 KiB
C#
354 lines
13 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.IO;
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namespace EduNetworkBuilder
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{
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public partial class PersonProfileForm : Form
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{
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enum TopTab { profiletab=0, classworktab=1}
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enum TreeDataTab { classtab=0, homeworktab=1, studenttab=2 }
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PersonClass CurrentUser = null;
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string FileName = "";
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PersonClass ViewedUser = null;
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SchoolworkClass ViewedSchoolwork = null;
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public PersonProfileForm(string filename = "")
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{
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InitializeComponent();
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FileName = filename;
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//We do LocalSetup at load time. This saves us some grief.
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}
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public PersonProfileForm(PersonClass User)
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{
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InitializeComponent();
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CurrentUser = User;
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if (CurrentUser != null)
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{
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FileName = Path.Combine(CurrentUser.filepath, CurrentUser.UserName);
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}
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//We do LocalSetup at load time. This saves us some grief.
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}
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private void PersonProfileForm_Load(object sender, EventArgs e)
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{
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LocalSetup();
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UpdateFormFromUser();
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}
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private void LanguagifyComponents()
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{
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lblFullName.Text = NB.Translate("PPF_FullName");
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lblUsername.Text = NB.Translate("PPF_UserName");
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TabClasswork.Text = NB.Translate("PPF_TabClasswork");
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TabProfile.Text = NB.Translate("PPF_TabProfile");
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btnExit.Text = NB.Translate("NB_exitToolStripMenuItem");
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btnChangePassword.Text = NB.Translate("PPF_ChangePassword");
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btnHWDelete.Text = NB.Translate("_Delete");
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btnImportStudents.Text = NB.Translate("PPF_ImportStudents");
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btnLaunch.Text = NB.Translate("PPF_Launch");
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}
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private void LocalSetup()
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{
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Icon = Properties.Resources.NBIco;
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LanguagifyComponents();
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if (CurrentUser == null && FileName == "")
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{
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//Prompt for a username
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NBSettings oldsettings = NB.GetSettings(); //Grab the old settings.
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String Dest = NB.TextPromptBox(NB.Translate("PPF_EnterUserName"));
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if (Dest == "") { Close(); return; }//No name given or canceled.
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if (Dest == null) { Close(); return; }
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if (Dest[0] != '_') Dest = "_Teacher_" + Dest; //Make sure it begins with _
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//Find a directory for it.
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CurrentUser = new PersonClass(Dest, true); //Make an admin person class
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//Choose an initial folder for the file:
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OpenFileDialog OFD = new OpenFileDialog();
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OFD.ValidateNames = false;
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OFD.CheckFileExists = false;
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OFD.CheckPathExists = true;
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OFD.FileName = NB.Translate("PPF_SelectThisFolder");
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OFD.ShowDialog();
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CurrentUser.filepath = Path.GetDirectoryName(OFD.FileName);
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CurrentUser.UserSettings.AutoStartPuzzles = false;
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CurrentUser.UserSettings.ChosenLanguage = oldsettings.ChosenLanguage;
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CurrentUser.UserSettings.LanguageHasBeenChosen = true;
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}
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else if (CurrentUser == null)
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{
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//Try to load the file. Close form & give error if it fails
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try
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{
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//Load in from the file
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}
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catch(Exception e)
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{
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CurrentUser = null;
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Close(); //we did not succeed. Exit out
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}
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}
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tvClasswork.AfterSelect += tvClasswork_Click;
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tbHWClass.LostFocus += SaveSchoolworkDataFromForm;
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tbHWDescription.LostFocus += SaveSchoolworkDataFromForm;
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tbHWName.LostFocus += SaveSchoolworkDataFromForm;
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tbHWSubmitted.LostFocus += SaveSchoolworkDataFromForm;
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dtpHWDue.LostFocus += SaveSchoolworkDataFromForm;
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//Make sure we update any profile settings they change
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tbFullName.LostFocus += SaveUserInfoFromForm;
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}
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private void DtpHWDue_LostFocus(object sender, EventArgs e)
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{
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throw new NotImplementedException();
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}
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public PersonClass Edit()
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{
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BuilderWindow BW = NB.GetBuilderWin();
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if(BW != null)
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{
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BW.Hide();
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this.ShowDialog();
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BW.Show();
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}
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return CurrentUser;
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}
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public PersonClass AddSchoolwork(Network ToAdd)
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{
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if (CurrentUser == null) return CurrentUser;
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BuilderWindow BW = NB.GetBuilderWin();
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SchoolworkClass NewWork = new SchoolworkClass(ToAdd, CurrentUser);
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CurrentUser.Projects.Add(NewWork);
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UpdateFormFromUser(); //make sure we list the right homeworks.
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ChangeTreeDataTab(TreeDataTab.homeworktab);
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tvClasswork.ExpandAll();
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tvClasswork.Update();
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//Now we want to select the item.
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foreach(TreeNode TN in tvClasswork.GetAllNodes())
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{
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TN.ExpandAll(); //Expand everything until we get to what we need.
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if(TN.Tag is SchoolworkClass)
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{
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SchoolworkClass Check = (SchoolworkClass)TN.Tag;
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if(Check == NewWork)
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{
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tvClasswork.SelectedNode = TN;
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break;
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}
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}
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}
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if (BW != null)
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{
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BW.Hide();
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this.tcTabControl.SelectedIndex = 1; //Jump to the items tab
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this.ShowDialog();
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BW.Show();
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}
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return CurrentUser;
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}
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private void UpdateFormFromUser()
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{
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if (CurrentUser == null) return;
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tbFullName.Text = CurrentUser.FullName;
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tbUsername.Text = CurrentUser.UserName;
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if (CurrentUser.isAdmin) this.Text = "Admin: " + CurrentUser.UserName;
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else this.Text = "Student: " + CurrentUser.UserName;
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tvClasswork.Nodes.Clear();
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TreeNode Node;
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if (CurrentUser.isAdmin)
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{
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//We have a class tree
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Node = new TreeNode(NB.Translate("PPF_Class"));
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Node.Tag = "Class"; //Do not translate this
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TreeNode Top = Node;
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tvClasswork.Nodes.Add(Node);
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foreach(SchoolworkClass SWC in CurrentUser.Projects)
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{
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Node = new TreeNode(SWC.Name);
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Node.Tag = SWC; //Store the schoolwork record in with the node
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Top.Nodes.Add(Node);
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}
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//we have a students tree
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Node = new TreeNode(NB.Translate("PPF_Students"));
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Node.Tag = "Students"; //Do not translate this
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tvClasswork.Nodes.Add(Node);
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}
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}
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private void SaveUserInfoFromForm()
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{
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CurrentUser.FullName = tbFullName.Text;
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}
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private void SaveUserInfoFromForm(object sender, EventArgs e)
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{
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SaveUserInfoFromForm();
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}
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private void btnExit_Click(object sender, EventArgs e)
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{
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//Save during closing
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Close();
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}
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private void btnChangePassword_Click(object sender, EventArgs e)
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{
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string OldPassword = "";
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if (CurrentUser.Password() != "")
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{
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OldPassword = NB.TextPromptBox(NB.Translate("PPF_OldPassword"), Properties.Resources.NBIco, true);
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if(OldPassword != CurrentUser.Password())
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{
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MessageBox.Show(NB.Translate("PPF_PassMismatch"));
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return;
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}
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}
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//The passwords match, or there was no initial password.
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string Password1 = NB.TextPromptBox(NB.Translate("PPF_NewPass"), Properties.Resources.NBIco, true);
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if(Password1.Length < 4)
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{
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MessageBox.Show(NB.Translate("PPF_PassTooShort"));
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return;
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}
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if(Password1 == OldPassword)
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{
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MessageBox.Show(NB.Translate("PPF_PassDidNotChange"));
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return;
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}
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string Password2 = NB.TextPromptBox(NB.Translate("PPF_VerifyPass"), Properties.Resources.NBIco, true);
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if(Password1 != Password2)
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{
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MessageBox.Show(NB.Translate("PPF_PassValidateMismatch"));
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return;
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}
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CurrentUser.ChangePassword(Password1);
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}
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private void ChangeTreeDataTab(TreeDataTab WhatTo)
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{
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tcTabControl.SelectedIndex = (int)TopTab.classworktab;
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tcTreeData.SelectedIndex = (int)WhatTo;
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}
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private void tvClasswork_Click(object sender, EventArgs e)
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{
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if (tvClasswork.SelectedNode == null) return;
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TreeNode Node = tvClasswork.SelectedNode;
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if (Node.Tag is SchoolworkClass)
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{
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SchoolworkClass SWC = (SchoolworkClass)Node.Tag;
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//It is a homework. Select the homework tab and fill it
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ChangeTreeDataTab(TreeDataTab.homeworktab);
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UpdateFormFromSchoolwork(SWC);
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}
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if(Node.Tag is string)
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{
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string Selected = (string)Node.Tag;
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if (Selected == "Class") //Do not translate this
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ChangeTreeDataTab(TreeDataTab.classtab);
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if (Selected == "Students") //Do not translate this
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ChangeTreeDataTab(TreeDataTab.studenttab);
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}
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}
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void SaveSchoolworkDataFromForm(object sender, EventArgs e)
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{
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SaveSchoolworkDataFromForm();
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}
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private void SaveSchoolworkDataFromForm()
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{
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if (ViewedSchoolwork == null) return;
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ViewedSchoolwork.Class = tbHWClass.Text;
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ViewedSchoolwork.Description = tbHWDescription.Text;
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ViewedSchoolwork.Name = tbHWName.Text;
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ViewedSchoolwork.DueDate = dtpHWDue.Value;
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}
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private void UpdateFormFromSchoolwork(SchoolworkClass What)
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{
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ViewedSchoolwork = What;
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UpdateFormFromSchoolwork();
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}
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private void UpdateFormFromSchoolwork()
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{
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if (ViewedSchoolwork == null)
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{
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tbHWClass.Text = "";
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tbHWDescription.Text = "";
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tbHWName.Text ="";
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tbHWSubmitted.Visible = false;
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dtpHWDue.Visible = false;
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lblHWDue.Visible = false;
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btnHWDelete.Visible = false;
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return;
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}
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tbHWClass.Text = ViewedSchoolwork.Class;
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tbHWDescription.Text = ViewedSchoolwork.Description;
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tbHWName.Text = ViewedSchoolwork.Name;
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dtpHWDue.Visible = true;
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lblHWDue.Visible = true;
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if (ViewedSchoolwork.IsSumbitted)
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{
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tbHWSubmitted.Visible = true;
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lblHWDue.Visible = true;
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tbHWSubmitted.Text = ViewedSchoolwork.SaveDate.ToString();
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}
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else
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{
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tbHWSubmitted.Visible = false;
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lblHWDue.Visible = false;
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}
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if (ViewedSchoolwork.DueDate < dtpHWDue.MinDate) ViewedSchoolwork.DueDate = dtpHWDue.MinDate;
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dtpHWDue.Value = ViewedSchoolwork.DueDate;
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if(CurrentUser != null && CurrentUser.isAdmin)
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btnHWDelete.Visible = true; //Only the teacher can delete the homework
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}
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private void btnHWDelete_Click(object sender, EventArgs e)
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{
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if (ViewedSchoolwork == null) return;
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if (CurrentUser != null && CurrentUser.isAdmin)//Only the teacher can delete the homework
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{
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DialogResult Sure = MessageBox.Show(NB.Translate("PPF_ConfirmHWDelete"), "", MessageBoxButtons.YesNoCancel);
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if (Sure == DialogResult.Yes)
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{
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CurrentUser.Projects.Remove(ViewedSchoolwork);
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ViewedSchoolwork = null;
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UpdateFormFromUser();
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UpdateFormFromSchoolwork();
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}
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}
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}
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private void btLaunch_Click(object sender, EventArgs e)
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{
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}
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}
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} |