using System;
using System.Drawing;
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
using System.IO;
using System.Globalization;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using HakInstaller;
using HakInstaller.Utilities;
namespace HakInstaller
{
/// <summary>
/// This form displays is a comfirmation box asking the user if the
/// application should continue with replacing the listed files with
/// files from added hak(s).
/// </summary>
public class ReplacingFilesForm : System.Windows.Forms.Form
{
#region public properties/methods
/// <summary>
/// Class constructor
/// </summary>
/// <param name="conflicts">The list of file conflicts.</param>
public ReplacingFilesForm(FileConflictCollection conflicts)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
// Ignore events while initializing the form.
ignoreEvents = true;
pictureBox.Image = SystemIcons.Exclamation.ToBitmap();
// There appears to be a bug in the 1.0 version of the framework. On my
// 3.2ghz machine, if listBox.Items.Add(conflict) is placed in the
// foreach array it hangs, unless you slow it down somehow. Moving
// the add outside the loop and changing it to an AddRange() to add all
// of the conflicts in one shot makes it work correctly, thus the change
// to the code.
// Add all of the conflicts to the list box.
FileConflict[] conflictArray = new FileConflict[conflicts.Count];
for (int i = 0; i < conflicts.Count; i++)
conflictArray[i] = conflicts[i];
listBox.Items.AddRange(conflictArray);
// Loop through all of the conflicts setting their check state as appropriate.
foreach (FileConflict conflict in conflicts)
{
int index = listBox.Items.IndexOf(conflict);
listBox.SetItemChecked(index, conflict.ReplaceFile);
}
ignoreEvents = false;
}
#endregion
#region protected fields/properties/methods
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#endregion
#region functionality for Win32 PlaySound API
[Flags] private enum SoundFlags
{
Sync = 0x00000000, /* play synchronously (default) */
Async = 0x00000001, /* play asynchronously */
NoDefault = 0x00000002, /* silence (!default) if sound not found */
Memory = 0x00000004, /* pszSound points to a memory file */
Loop = 0x00000008, /* loop the sound until next sndPlaySound */
NoStop = 0x00000010, /* don't stop any currently playing sound */
NoWait = 0x00002000, /* don't wait if the driver is busy */
Alias = 0x00010000, /* name is a registry alias */
AliasId = 0x00110000, /* alias is a pre d ID */
Filename = 0x00020000, /* name is file name */
Resource = 0x00040004, /* name is resource name or atom */
Purge = 0x00000040, /* purge non-static events for task */
Application = 0x00000080 /* look for application specific association */
}
public static void PlaySoundEvent(string sound)
{
PlaySound(sound, 0,
(int) (SoundFlags.Async | SoundFlags.Alias | SoundFlags.NoWait));
}
[DllImport("winmm.dll", EntryPoint="PlaySound",CharSet=CharSet.Auto)]
private static extern int PlaySound(String pszSound, int hmod, int flags);
#endregion
#region Windows Form Designer generated code
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button buttonContinue;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.PictureBox pictureBox;
private System.Windows.Forms.CheckedListBox listBox;
private System.Windows.Forms.MenuItem menuItemViewHakFile;
private System.Windows.Forms.MenuItem menuItemViewModFile;
private System.Windows.Forms.ContextMenu contextMenuView;
private System.Windows.Forms.Button buttonSelectAll;
private System.Windows.Forms.Button buttonClearAll;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.buttonContinue = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.pictureBox = new System.Windows.Forms.PictureBox();
this.listBox = new System.Windows.Forms.CheckedListBox();
this.contextMenuView = new System.Windows.Forms.ContextMenu();
this.menuItemViewHakFile = new System.Windows.Forms.MenuItem();
this.menuItemViewModFile = new System.Windows.Forms.MenuItem();
this.buttonSelectAll = new System.Windows.Forms.Button();
this.buttonClearAll = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// label1
//
this.label1.Location = new System.Drawing.Point(72, 16);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(328, 56);
this.label1.TabIndex = 0;
this.label1.Text = "The following files in the module are being replaced by files in the hak\'s erfs. " +
" This may cause the module to not run properly. Select cancel to abort adding " +
"the hak, or check the files that you want to replace in the module and select co" +
"ntinue.";
//
// buttonContinue
//
this.buttonContinue.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.buttonContinue.DialogResult = System.Windows.Forms.DialogResult.OK;
this.buttonContinue.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.buttonContinue.Location = new System.Drawing.Point(16, 278);
this.buttonContinue.Name = "buttonContinue";
this.buttonContinue.Size = new System.Drawing.Size(96, 24);
this.buttonContinue.TabIndex = 4;
this.buttonContinue.Text = "C&ontinue";
//
// button2
//
this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.button2.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.button2.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.button2.Location = new System.Drawing.Point(128, 278);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(96, 24);
this.button2.TabIndex = 5;
this.button2.Text = "&Cancel";
//
// pictureBox
//
this.pictureBox.Location = new System.Drawing.Point(24, 16);
this.pictureBox.Name = "pictureBox";
this.pictureBox.Size = new System.Drawing.Size(32, 32);
this.pictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
this.pictureBox.TabIndex = 3;
this.pictureBox.TabStop = false;
//
// listBox
//
this.listBox.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.listBox.ContextMenu = this.contextMenuView;
this.listBox.Location = new System.Drawing.Point(16, 80);
this.listBox.Name = "listBox";
this.listBox.Size = new System.Drawing.Size(296, 184);
this.listBox.Sorted = true;
this.listBox.TabIndex = 1;
this.listBox.ItemCheck += new System.Windows.Forms.ItemCheckEventHandler(this.listBox_ItemCheck);
//
// contextMenuView
//
this.contextMenuView.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItemViewHakFile,
this.menuItemViewModFile});
this.contextMenuView.Popup += new System.EventHandler(this.contextMenuView_Popup);
//
// menuItemViewHakFile
//
this.menuItemViewHakFile.Index = 0;
this.menuItemViewHakFile.Text = "View &Hak File";
this.menuItemViewHakFile.Click += new System.EventHandler(this.menuItemViewHakFile_Click);
//
// menuItemViewModFile
//
this.menuItemViewModFile.Index = 1;
this.menuItemViewModFile.Text = "View &Module File";
this.menuItemViewModFile.Click += new System.EventHandler(this.menuItemViewModFile_Click);
//
// buttonSelectAll
//
this.buttonSelectAll.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.buttonSelectAll.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.buttonSelectAll.Location = new System.Drawing.Point(328, 88);
this.buttonSelectAll.Name = "buttonSelectAll";
this.buttonSelectAll.Size = new System.Drawing.Size(72, 24);
this.buttonSelectAll.TabIndex = 2;
this.buttonSelectAll.Text = "&Select All";
this.buttonSelectAll.Click += new System.EventHandler(this.buttonSelectAll_Click);
//
// buttonClearAll
//
this.buttonClearAll.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.buttonClearAll.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.buttonClearAll.Location = new System.Drawing.Point(328, 128);
this.buttonClearAll.Name = "buttonClearAll";
this.buttonClearAll.Size = new System.Drawing.Size(75, 24);
this.buttonClearAll.TabIndex = 3;
this.buttonClearAll.Text = "Clear &All";
this.buttonClearAll.Click += new System.EventHandler(this.buttonClearAll_Click);
//
// ReplacingFilesForm
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(416, 310);
this.ControlBox = false;
this.Controls.Add(this.buttonClearAll);
this.Controls.Add(this.buttonSelectAll);
this.Controls.Add(this.listBox);
this.Controls.Add(this.pictureBox);
this.Controls.Add(this.buttonContinue);
this.Controls.Add(this.label1);
this.Controls.Add(this.button2);
this.MinimumSize = new System.Drawing.Size(424, 344);
this.Name = "ReplacingFilesForm";
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
this.Text = "Replace Files?";
this.Load += new System.EventHandler(this.ReplacingFilesForm_Load);
this.ResumeLayout(false);
}
#endregion
#region private fields/properties/methods
private bool ignoreEvents;
#endregion
#region form event handlers
/// <summary>
/// Handler for the load event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ReplacingFilesForm_Load(object sender, System.EventArgs e)
{
PlaySoundEvent("SystemExclamation");
}
#endregion
#region control event handlers
/// <summary>
/// Handler for the list box's item check event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBox_ItemCheck(object sender, System.Windows.Forms.ItemCheckEventArgs e)
{
if (ignoreEvents) return;
// Update the ReplaceFile property of the FileConflict object being clicked on
// based on the new state of the check.
FileConflict conflict = (FileConflict) listBox.Items[e.Index];
conflict.ReplaceFile = CheckState.Checked == e.NewValue;
}
/// <summary>
/// Handler for the view hak file menu pick, just runs wordpad to view
/// the file (only works for text files obviously).
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void menuItemViewHakFile_Click(object sender, System.EventArgs e)
{
// Just run wordpad to view the file.
FileConflict conflict = (FileConflict) listBox.SelectedItem;
string args = "\"" + conflict.HakFile + "\"";
System.Diagnostics.Process.Start("wordpad.exe", args);
}
/// <summary>
/// Handler for the view module file menu pick, just runs wordpad to view
/// the file (only works for text files obviously).
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void menuItemViewModFile_Click(object sender, System.EventArgs e)
{
// Just run notepad to view the file.
FileConflict conflict = (FileConflict) listBox.SelectedItem;
string args = "\"" + conflict.ModuleFile + "\"";
System.Diagnostics.Process.Start("wordpad.exe", args);
}
/// <summary>
/// Handler ofr the context menu's popup event, enables/disables menu items
/// and sets their text appropriately.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void contextMenuView_Popup(object sender, System.EventArgs e)
{
int index = listBox.SelectedIndex;
FileConflict conflict = index >= 0 ? (FileConflict) listBox.SelectedItem : null;
// Menu picks are only enabled if a script source ".NSS" file is selected.
bool enabled = index >= 0 &&
0 == string.Compare(Path.GetExtension(conflict.FileName), ".nss", true, CultureInfo.InvariantCulture);
menuItemViewHakFile.Enabled = enabled;
menuItemViewModFile.Enabled = enabled;
// Glue the selected file name onto the menu picks if they are enabled.
if (enabled)
{
menuItemViewHakFile.Text = StringResources.GetString("ViewHakFileFormat",
listBox.SelectedItem.ToString());
menuItemViewModFile.Text = StringResources.GetString("ViewModFileFormat",
listBox.SelectedItem.ToString());
}
else
{
menuItemViewHakFile.Text = StringResources.GetString("ViewHakFile");
menuItemViewModFile.Text = StringResources.GetString("ViewModFile");
}
}
/// <summary>
/// Handler for the select all button, selects all files for replacing
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonSelectAll_Click(object sender, System.EventArgs e)
{
listBox.BeginUpdate();
for (int i = 0; i < listBox.Items.Count; i++)
listBox.SetItemChecked(i, true);
listBox.EndUpdate();
}
/// <summary>
/// Handler for the clear all button, clears all files to prevent replacement.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonClearAll_Click(object sender, System.EventArgs e)
{
listBox.BeginUpdate();
for (int i = 0; i < listBox.Items.Count; i++)
listBox.SetItemChecked(i, false);
listBox.EndUpdate();
}
#endregion
}
}