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Form1.cs
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Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace AddressLibraryManager
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if(Manager.Modified != 0)
{
var result = MessageBox.Show("Are you sure you want to exit? You will lose any unsaved data.", "Warning", MessageBoxButtons.YesNoCancel);
if(result != DialogResult.Yes)
{
e.Cancel = true;
return;
}
}
}
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
if(Manager.Modified != 0)
{
var result = MessageBox.Show("Are you sure you want to do that? You will lose any unsaved data.", "Warning", MessageBoxButtons.YesNoCancel);
if (result != DialogResult.Yes)
return;
}
Manager.Modified = 0;
Manager.CurrentFile = null;
Manager.CurrentDatabase = new Database();
this.UpdateTitle();
this.UpdateLeftBox();
}
private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
if (Manager.Modified != 0)
{
var result = MessageBox.Show("Are you sure you want to do that? You will lose any unsaved data.", "Warning", MessageBoxButtons.YesNoCancel);
if (result != DialogResult.Yes)
return;
}
var of = new OpenFileDialog();
of.AddExtension = true;
of.CheckFileExists = true;
of.DefaultExt = "relib";
of.Multiselect = false;
of.Title = "Open address library database";
var r = of.ShowDialog();
if (r != DialogResult.OK)
return;
try
{
var fi = new System.IO.FileInfo(of.FileName);
var db = new Database();
db.LoadAll(fi);
Manager.Modified = 0;
Manager.CurrentFile = fi;
Manager.CurrentDatabase = db;
}
catch(Exception ex)
{
ReportError(ex);
return;
}
this.UpdateTitle();
this.UpdateLeftBox();
}
internal static void ReportError(Exception ex)
{
var str = new StringBuilder();
str.Append(ex.GetType().Name);
str.Append(": ");
str.Append(ex.Message ?? "");
str.AppendLine();
str.Append(ex.StackTrace);
MessageBox.Show("Error", str.ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
internal void UpdateTitle()
{
var str = new StringBuilder();
str.Append("Address Library Manager");
if(Manager.CurrentDatabase != null)
{
str.Append(" - ");
if (Manager.CurrentFile == null)
str.Append("New database");
else
str.Append(Manager.CurrentFile.Name);
if (Manager.Modified != 0)
str.Append(" *");
}
string title = str.ToString();
if (this.Text != title)
this.Text = title;
}
internal void UpdateLeftBox(string forceSelect = null)
{
this.DisableLeftBoxEvents++;
{
string sel = null;
if (forceSelect != null)
sel = forceSelect;
else if (this.listBox1.SelectedIndex >= 0 && this.listBox1.SelectedIndex < this.listBox1.Items.Count)
sel = this.listBox1.Items[this.listBox1.SelectedIndex].ToString();
this.listBox1.SelectedIndex = -1;
this.listBox1.Items.Clear();
if (Manager.CurrentDatabase != null)
{
this.listBox1.Items.Add("Base");
this.listBox1.Items.Add("Names");
if (Manager.CurrentDatabase.Versions != null)
{
foreach (var pair in Manager.CurrentDatabase.Versions)
this.listBox1.Items.Add(pair.Key);
}
}
if(sel != null)
{
int ix = -1;
for(int i = 0; i < this.listBox1.Items.Count; i++)
{
if(this.listBox1.Items[i].ToString() == sel)
{
ix = i;
break;
}
}
if (ix < 0)
{
int p = this.DisableLeftBoxEvents;
this.DisableLeftBoxEvents = 0;
this.listBox1.ClearSelected();
this.DisableLeftBoxEvents = p;
}
else if(forceSelect != null)
{
int p = this.DisableLeftBoxEvents;
this.DisableLeftBoxEvents = 0;
this.listBox1.SelectedIndex = ix;
this.DisableLeftBoxEvents = p;
}
else
{
this.listBox1.SelectedIndex = ix;
}
}
}
this.DisableLeftBoxEvents--;
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
if (Manager.Modified == 0)
return;
if(Manager.CurrentDatabase == null)
{
MessageBox.Show("There's no database to save! Create New or Load an existing one first.");
return;
}
if(Manager.CurrentFile == null)
{
_DoSaveAs();
return;
}
try
{
Manager.CurrentDatabase.SaveAll(Manager.CurrentFile, Manager.Modified);
Manager.Modified = 0;
}
catch(Exception ex)
{
ReportError(ex);
return;
}
UpdateTitle();
}
private void _DoSaveAs()
{
var of = new SaveFileDialog();
of.AddExtension = true;
of.DefaultExt = "relib";
of.Title = "Save address library database";
of.OverwritePrompt = true;
var r = of.ShowDialog();
if (r != DialogResult.OK)
return;
try
{
var fi = new System.IO.FileInfo(of.FileName);
Manager.CurrentDatabase.SaveAll(fi);
Manager.CurrentFile = fi;
Manager.Modified = 0;
}
catch (Exception ex)
{
ReportError(ex);
return;
}
UpdateTitle();
}
private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
{
if (Manager.CurrentDatabase == null)
{
MessageBox.Show("There's no database to save! Create New or Load an existing one first.");
return;
}
_DoSaveAs();
}
private void exitToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Close();
}
private int DisableLeftBoxEvents = 0;
private int DisableRightBoxEvents = 0;
private LeftSelection CurrentSelection;
private struct LeftSelection
{
internal int Type;
internal Version Version;
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.DisableLeftBoxEvents > 0)
return;
if(this.listBox1.SelectedIndex >= 0 && this.listBox1.SelectedIndex < this.listBox1.Items.Count)
{
if(this.listBox1.SelectedIndex == 0)
{
if (this.CurrentSelection.Type == 1)
return;
if (this.CurrentSelection.Type != 0)
{
switch (this.CurrentSelection.Type)
{
case 1: this.groupBox1.Visible = false; break;
case 2: this.groupBox2.Visible = false; break;
case 3: this.groupBox3.Visible = false; break;
default: throw new NotImplementedException();
}
}
this.CurrentSelection = new LeftSelection() { Type = 1 };
this.UpdateRightBox();
this.groupBox1.Visible = true;
}
else if (this.listBox1.SelectedIndex == 1)
{
if (this.CurrentSelection.Type == 2)
return;
if (this.CurrentSelection.Type != 0)
{
switch (this.CurrentSelection.Type)
{
case 1: this.groupBox1.Visible = false; break;
case 2: this.groupBox2.Visible = false; break;
case 3: this.groupBox3.Visible = false; break;
default: throw new NotImplementedException();
}
}
this.CurrentSelection = new LeftSelection() { Type = 2 };
this.UpdateRightBox();
this.groupBox2.Visible = true;
}
else
{
if(this.CurrentSelection.Type != 0 && this.CurrentSelection.Type != 3)
{
switch (this.CurrentSelection.Type)
{
case 1: this.groupBox1.Visible = false; break;
case 2: this.groupBox2.Visible = false; break;
case 3: this.groupBox3.Visible = false; break;
default: throw new NotImplementedException();
}
}
var sel = (Version)this.listBox1.Items[this.listBox1.SelectedIndex];
if (this.CurrentSelection.Type == 3 && this.CurrentSelection.Version.Equals(sel))
return;
this.CurrentSelection = new LeftSelection() { Type = 3, Version = sel };
this.UpdateRightBox();
if(!groupBox3.Visible)
this.groupBox3.Visible = true;
}
}
else
{
if(this.CurrentSelection.Type != 0)
{
switch(this.CurrentSelection.Type)
{
case 1: this.groupBox1.Visible = false; break;
case 2: this.groupBox2.Visible = false; break;
case 3: this.groupBox3.Visible = false; break;
default: throw new NotImplementedException();
}
}
this.CurrentSelection = new LeftSelection();
}
}
internal void UpdateRightBox()
{
this.DisableRightBoxEvents++;
if (Manager.CurrentDatabase != null)
{
switch (this.CurrentSelection.Type)
{
case 0:
break;
case 1:
this.textBox1.Text = Manager.CurrentDatabase.HighVID.ToString();
this.textBox2.Text = Manager.CurrentDatabase.TargetModuleName;
this.textBox3.Text = Manager.CurrentDatabase.PointerSize.ToString();
break;
case 2:
break;
case 3:
{
Library lib = null;
if (Manager.CurrentDatabase.Versions != null)
Manager.CurrentDatabase.Versions.TryGetValue(this.CurrentSelection.Version, out lib);
if (lib != null)
{
this.textBox4.Text = lib.OverwriteTargetModuleName ?? "";
this.textBox5.Text = lib.BaseAddress.ToString("X");
}
}
break;
default:
throw new NotImplementedException();
}
}
this.DisableRightBoxEvents--;
}
internal void MarkModified(uint mask)
{
bool hadModified = Manager.Modified != 0;
Manager.Modified |= mask;
if (mask != 0 && !hadModified)
this.UpdateTitle();
}
private void textBox2_TextChanged(object sender, EventArgs e)
{
if (this.DisableRightBoxEvents > 0)
return;
var db = Manager.CurrentDatabase;
if (db == null || db.TargetModuleName == this.textBox2.Text)
return;
db.TargetModuleName = this.textBox2.Text;
this.MarkModified(1);
}
private void textBox3_TextChanged(object sender, EventArgs e)
{
if (this.DisableRightBoxEvents > 0)
return;
var db = Manager.CurrentDatabase;
if (db == null)
return;
int ps = 0;
if (!int.TryParse(this.textBox3.Text, System.Globalization.NumberStyles.None, null, out ps) || ps <= 0)
return;
if (db.PointerSize == ps)
return;
db.PointerSize = ps;
this.MarkModified(1);
}
private void Form1_Load(object sender, EventArgs e)
{
this.groupBox1.Dock = DockStyle.Fill;
this.groupBox2.Dock = DockStyle.Fill;
this.groupBox3.Dock = DockStyle.Fill;
}
private void button2_Click(object sender, EventArgs e)
{
if(this.CurrentSelection.Type != 3)
{
MessageBox.Show("You need to select a version to delete first!", "Error", MessageBoxButtons.OK);
return;
}
if(Manager.CurrentDatabase == null)
{
MessageBox.Show("A database needs to be loaded first!");
return;
}
if(Manager.CurrentDatabase.Versions == null || !Manager.CurrentDatabase.Versions.ContainsKey(this.CurrentSelection.Version))
{
MessageBox.Show("This version has already been deleted!");
return;
}
Manager.CurrentDatabase.Versions.Remove(this.CurrentSelection.Version);
this.MarkModified(1);
this.UpdateLeftBox();
}
internal static string AskShortString(string title, string text = "")
{
var f = new AskShortString();
f.Text = title;
f.textBox1.Text = text ?? "";
if (f.ShowDialog() != DialogResult.OK)
return null;
return f.textBox1.Text;
}
internal static Version? AskVersion(IEnumerable<Version> all, string title = null, string errorIfEmpty = null)
{
if(all != null)
{
var ls = all.ToList();
if(ls.Count != 0)
{
if (ls.Count > 1)
ls.Sort();
var f = new SelectVersionForm();
f.AllVersions = ls;
if (title != null)
f.Text = title;
if (f.ShowDialog() == DialogResult.OK)
return f.SelectedVersion;
return null;
}
}
if (errorIfEmpty != null)
MessageBox.Show(errorIfEmpty, "Error", MessageBoxButtons.OK);
return null;
}
internal static SortedDictionary<ulong, uint> AskOffsets(SortedDictionary<ulong, uint> all, string title = null)
{
var f = new AskBigString();
if(!string.IsNullOrEmpty(title))
f.Text = title;
f.BigStringType = AskBigString.BigStringTypes.OffsetMap;
f.SetBigString(all);
var r = f.ShowDialog();
if (r != DialogResult.OK)
return null;
return (SortedDictionary<ulong, uint>)f.BigStringResult;
}
internal static SortedDictionary<ulong, string> AskNames(SortedDictionary<ulong, string> all, string title = null)
{
var f = new AskBigString();
if (!string.IsNullOrEmpty(title))
f.Text = title;
f.BigStringType = AskBigString.BigStringTypes.NameMap;
f.SetBigString(all);
var r = f.ShowDialog();
if (r != DialogResult.OK)
return null;
return (SortedDictionary<ulong, string>)f.BigStringResult;
}
private void button1_Click(object sender, EventArgs e)
{
if (Manager.CurrentDatabase == null)
{
MessageBox.Show("A database needs to be loaded first!");
return;
}
string verstr = AskShortString("Enter version");
if (verstr == null)
return;
Version v;
if(!Version.TryParse(verstr, out v))
{
MessageBox.Show("Invalid version format! Valid version number example is 1.5.97.0", "Error", MessageBoxButtons.OK);
return;
}
if(Manager.CurrentDatabase.Versions != null && Manager.CurrentDatabase.Versions.ContainsKey(v))
{
MessageBox.Show("This version already exists in current database!", "Error", MessageBoxButtons.OK);
return;
}
var lib = new Library();
lib.Version = v;
if (Manager.CurrentDatabase.Versions == null)
Manager.CurrentDatabase.Versions = new SortedDictionary<Version, Library>();
Manager.CurrentDatabase.Versions.Add(v, lib);
this.MarkModified(1);
this.UpdateLeftBox(v.ToString());
}
private void button3_Click(object sender, EventArgs e)
{
try
{
if (Manager.CurrentDatabase == null)
{
MessageBox.Show("A database needs to be loaded first!");
return;
}
if (Manager.CurrentDatabase.Versions == null || Manager.CurrentDatabase.Versions.Count < 2)
{
MessageBox.Show("You don't have enough versions in the database declared!");
return;
}
var prevVer = AskVersion(Manager.CurrentDatabase.Versions.Keys, "Select previous version");
if (!prevVer.HasValue)
return;
var nextVer = AskVersion(Manager.CurrentDatabase.Versions.Keys.Where(q => !q.Equals(prevVer.Value)), "Select next version");
if (!nextVer.HasValue)
return;
if (this.CurrentSelection.Type != 3 || (!prevVer.Value.Equals(this.CurrentSelection.Version) && !nextVer.Value.Equals(this.CurrentSelection.Version)))
{
if (MessageBox.Show("Neither the previous or next version is currently selected version! Continue anyway?", "Warning", MessageBoxButtons.YesNoCancel) != DialogResult.Yes)
return;
}
var of = new OpenFileDialog();
of.AddExtension = true;
of.DefaultExt = "txt";
of.CheckFileExists = true;
of.Title = "Select the output.txt file from IDADiffCalculator";
if (of.ShowDialog() != DialogResult.OK)
return;
var fi = new System.IO.FileInfo(of.FileName);
if (!fi.Name.Equals("output.txt", StringComparison.OrdinalIgnoreCase))
{
if (MessageBox.Show("The selected file is not output.txt! Continue anyway?", "Warning", MessageBoxButtons.YesNoCancel) != DialogResult.Yes)
return;
}
var fi_prev = new System.IO.FileInfo(System.IO.Path.Combine(fi.DirectoryName, "output_unmatched_prev.txt"));
var fi_next = new System.IO.FileInfo(System.IO.Path.Combine(fi.DirectoryName, "output_unmatched_next.txt"));
var fihash_prev = new System.IO.FileInfo(System.IO.Path.Combine(fi.DirectoryName, "output_hash_prev.txt"));
var fihash_next = new System.IO.FileInfo(System.IO.Path.Combine(fi.DirectoryName, "output_hash_next.txt"));
if (!fi_prev.Exists || !fi_next.Exists)
{
MessageBox.Show("Failed to find output_unmatched_prev.txt or output_unmatched_next.txt! These two files are also needed.", "Error", MessageBoxButtons.OK);
return;
}
if (!fihash_prev.Exists || !fihash_next.Exists)
{
MessageBox.Show("Failed to find output_hash_prev.txt or output_hash_next.txt! These two files are also needed.", "Error", MessageBoxButtons.OK);
return;
}
var prev_lib = Manager.CurrentDatabase.Versions[prevVer.Value];
var next_lib = Manager.CurrentDatabase.Versions[nextVer.Value];
if (prev_lib == next_lib)
throw new InvalidOperationException("prev_lib == next_lib");
int newID = 0;
int assignedID1 = 0;
int assignedID2 = 0;
bool modified = false;
int errorMatch = 0;
{
var all = new _loadHelper();
if(prev_lib.Values != null)
{
foreach (var pair in prev_lib.Values)
all.AddNew(new _loadHelper._loadEntry() { Prev = pair.Value, Next = uint.MaxValue, Id = pair.Key }, false);
}
if(next_lib.Values != null)
{
foreach(var pair in next_lib.Values)
{
var v = all.GetId(pair.Key);
if (v == null)
all.AddNew(new _loadHelper._loadEntry() { Prev = uint.MaxValue, Next = pair.Value, Id = pair.Key }, false);
else
{
all.Remove(v, true);
v.Next = pair.Value;
all.AddNew(v, true);
}
}
}
using (var sw = new System.IO.StreamReader(fi.FullName, new UTF8Encoding(false)))
{
string l;
while((l = sw.ReadLine()) != null)
{
if (l.Length == 0)
break;
}
while((l = sw.ReadLine()) != null)
{
if (l.Length == 0)
continue;
int ix = l.IndexOf('\t');
if (ix < 0)
continue;
string first = l.Substring(2, ix - 2);
string second = l.Substring(ix + 3);
long a, b;
if (!long.TryParse(first, System.Globalization.NumberStyles.AllowHexSpecifier, null, out a) || !long.TryParse(second, System.Globalization.NumberStyles.AllowHexSpecifier, null, out b))
throw new FormatException("Bad format: " + l);
a -= prev_lib.BaseAddress;
b -= next_lib.BaseAddress;
if (a < 0 || b < 0 || a > 0x40000000 || b > 0x40000000)
throw new FormatException("Invalid address: " + l);
uint xa = (uint)a;
uint xb = (uint)b;
var v = all.GetPrev(xa);
if(v != null)
{
if (v.Next != uint.MaxValue && v.Next != xb)
errorMatch++;
if (v.Next != xb)
{
all.Remove(v, true);
v.Next = xb;
all.AddNew(v, true);
}
}
else
{
v = all.GetNext(xb);
if (v != null)
{
if (v.Prev != uint.MaxValue && v.Prev != xa)
errorMatch++;
if (v.Prev != xa)
{
all.Remove(v, true);
v.Prev = xa;
all.AddNew(v, true);
}
}
else
all.AddNew(new _loadHelper._loadEntry() { Prev = xa, Next = xb, Id = 0 }, false);
}
}
}
using (var sw = new System.IO.StreamReader(fi_prev.FullName, new UTF8Encoding(false)))
{
string l;
while ((l = sw.ReadLine()) != null)
{
if (l.Length == 0)
continue;
string first = l.Substring(2);
long a;
if (!long.TryParse(first, System.Globalization.NumberStyles.AllowHexSpecifier, null, out a))
throw new FormatException("Bad format: " + l);
a -= prev_lib.BaseAddress;
if (a < 0 || a > 0x40000000)
throw new FormatException("Invalid address: " + l);
uint xa = (uint)a;
var v = all.GetPrev(xa);
if (v == null)
all.AddNew(new _loadHelper._loadEntry() { Prev = xa, Next = uint.MaxValue, Id = 0 }, false);
}
}
using (var sw = new System.IO.StreamReader(fi_next.FullName, new UTF8Encoding(false)))
{
string l;
while ((l = sw.ReadLine()) != null)
{
if (l.Length == 0)
continue;
string first = l.Substring(2);
long a;
if (!long.TryParse(first, System.Globalization.NumberStyles.AllowHexSpecifier, null, out a))
throw new FormatException("Bad format: " + l);
a -= next_lib.BaseAddress;
if (a < 0 || a > 0x40000000)
throw new FormatException("Invalid address: " + l);
uint xa = (uint)a;
var v = all.GetNext(xa);
if (v == null)
all.AddNew(new _loadHelper._loadEntry() { Prev = uint.MaxValue, Next = xa, Id = 0 }, false);
}
}
if(errorMatch > 0)
{
if (MessageBox.Show("Had some matches that were previously marked differently, this could lead to bad or broken library. Continue anyway?", "Warning", MessageBoxButtons.YesNoCancel) != DialogResult.Yes)
return;
}
if (all.All.Count > 1)
{
all.All.Sort((u, v) =>
{
int c = u.Id.CompareTo(v.Id);
if (c != 0)
return c;
uint a = u.Prev;
if (a == uint.MaxValue)
a = u.Next;
uint b = v.Prev;
if (b == uint.MaxValue)
b = v.Next;
return a.CompareTo(b);
});
}
for (int i = 0; i < all.All.Count; i++)
{
var t = all.All[i];
ulong id = t.Id;
if (id == 0)
{
id = ++Manager.CurrentDatabase.HighVID;
modified = true;
newID++;
}
if(t.Prev != uint.MaxValue)
{
var m = prev_lib.Values;
if(m == null)
{
m = new SortedDictionary<ulong, uint>();
prev_lib.Values = m;
}
uint pv;
if(!m.TryGetValue(id, out pv) || pv != t.Prev)
{
m[id] = t.Prev;
modified = true;
assignedID1++;
}
}
if(t.Next != uint.MaxValue)
{
var m = next_lib.Values;
if(m == null)
{
m = new SortedDictionary<ulong, uint>();
next_lib.Values = m;
}
uint pv;
if(!m.TryGetValue(id, out pv) || pv != t.Next)
{
m[id] = t.Next;
modified = true;
assignedID2++;
}
}
}
}
using (var sw = new System.IO.StreamReader(fihash_prev.FullName, new UTF8Encoding(false)))
{
Dictionary<uint, ulong> revlookup = new Dictionary<uint, ulong>();
if (prev_lib.Values != null)
{
foreach (var pair in prev_lib.Values)
revlookup[pair.Value] = pair.Key;
}
string l;
while ((l = sw.ReadLine()) != null)
{
if (l.Length == 0)
continue;
var spl = l.Split(new[] { '\t' }, StringSplitOptions.None);
if (spl.Length != 2)
throw new FormatException("Bad format: " + l);
string first = spl[0].Substring(2);
long a;
if (!long.TryParse(first, System.Globalization.NumberStyles.AllowHexSpecifier, null, out a))
throw new FormatException("Bad format: " + l);
a -= prev_lib.BaseAddress;
if (a < 0 || a > 0x40000000)
throw new FormatException("Invalid address: " + l);
string second = spl[1];
ulong b;
if (!ulong.TryParse(second, out b))
throw new FormatException("Bad format: " + l);
ulong vid;
if(revlookup.TryGetValue((uint)a, out vid))
{
if (prev_lib.Hashes == null)
prev_lib.Hashes = new SortedDictionary<ulong, ulong>();
modified = true;
prev_lib.Hashes[vid] = b;
}
}
}
using (var sw = new System.IO.StreamReader(fihash_next.FullName, new UTF8Encoding(false)))
{
Dictionary<uint, ulong> revlookup = new Dictionary<uint, ulong>();
if (next_lib.Values != null)
{
foreach (var pair in next_lib.Values)
revlookup[pair.Value] = pair.Key;
}
string l;
while ((l = sw.ReadLine()) != null)
{
if (l.Length == 0)
continue;
var spl = l.Split(new[] { '\t' }, StringSplitOptions.None);
if (spl.Length != 2)
throw new FormatException("Bad format: " + l);
string first = spl[0].Substring(2);
long a;
if (!long.TryParse(first, System.Globalization.NumberStyles.AllowHexSpecifier, null, out a))
throw new FormatException("Bad format: " + l);
a -= next_lib.BaseAddress;
if (a < 0 || a > 0x40000000)
throw new FormatException("Invalid address: " + l);
string second = spl[1];
ulong b;
if (!ulong.TryParse(second, out b))
throw new FormatException("Bad format: " + l);
ulong vid;
if (revlookup.TryGetValue((uint)a, out vid))
{
if (next_lib.Hashes == null)
next_lib.Hashes = new SortedDictionary<ulong, ulong>();
modified = true;
next_lib.Hashes[vid] = b;
}
}
}
if (newID > 0 || modified)
this.MarkModified(1);
MessageBox.Show("Ok. Assigned " + assignedID1 + " ID in previous version, and " + assignedID2 + " in next version. " + newID + " of the IDs were newly created.");
}
catch(Exception ex)
{
ReportError(ex);
}
}
private sealed class _loadHelper
{
internal sealed class _loadEntry
{
internal uint Prev;
internal uint Next;
internal ulong Id;
}
internal readonly Dictionary<uint, _loadEntry> MapPrev = new Dictionary<uint, _loadEntry>();
internal readonly Dictionary<uint, _loadEntry> MapNext = new Dictionary<uint, _loadEntry>();
internal readonly Dictionary<ulong, _loadEntry> MapId = new Dictionary<ulong, _loadEntry>();
internal readonly List<_loadEntry> All = new List<_loadEntry>();
internal void AddNew(_loadEntry e, bool noadd)
{
if (e.Prev != uint.MaxValue)
this.MapPrev[e.Prev] = e;
if (e.Next != uint.MaxValue)
this.MapNext[e.Next] = e;
if (e.Id != 0)
this.MapId[e.Id] = e;
if(!noadd)
this.All.Add(e);
}
internal void Remove(_loadEntry e, bool norem)
{
if (e.Prev != uint.MaxValue)
this.MapPrev.Remove(e.Prev);
if (e.Next != uint.MaxValue)
this.MapNext.Remove(e.Next);
if (e.Id != 0)
this.MapId.Remove(e.Id);
if(!norem)
this.All.Remove(e);
}
internal _loadEntry GetPrev(uint value)
{
_loadEntry v;
this.MapPrev.TryGetValue(value, out v);