using System;
using System .Collections .Generic;
using System .ComponentModel;
using System .Drawing;
using System .IO;
using System .Windows .Forms;
using Microsoft .Win32;
using MoveGraphLibrary;
namespace UserDrivenApplications
{
public partial class Form_DataWorld : Form
{
// ------------------------------------------------- EnableGroup_Strings
private void EnableGroup_Strings (bool bEnable)
{
if (bEnable == false)
{
groupStrings .Title = "Strings";
ClearGroup_Strings ();
}
List<Control> ctrls = groupStrings .Controls;
foreach (Control control in ctrls)
{
control .Enabled = bEnable;
}
}
// ------------------------------------------------- ClearGroup_Strings
private void ClearGroup_Strings ()
{
textString_Name .Text = "";
textString_Value .Text = "";
textString_Comment .Text = "";
listStrings .Items .Clear ();
}
// ------------------------------------------------- FillStringsList
private void FillStringsList ()
{
ListView list = listStrings;
list .Items .Clear ();
if (PageAndSetSelected)
{
Data_Set set = SelectedSet;
if (set .SetType == SetType .Strings)
{
for (int i = 0; i < set .Strings .Count; i++)
{
Data_String data = set .Strings [i];
string [] strs = new string [4];
strs [0] = data .Name;
strs [1] = data .Value;
strs [2] = data .Comment;
strs [3] = data .ShowToUser ? "Yes" : "No";
ListViewItem lvi = new ListViewItem (strs);
list .Items .Add (lvi);
}
}
}
}
// ------------------------------------------------- SelectedIndexChanged_listStrings
private void SelectedIndexChanged_listStrings (object sender, EventArgs e)
{
ListView list = sender as ListView;
textString_Name .Text = "";
textString_Value .Text = "";
textString_Comment .Text = "";
if (PageAndSetSelected)
{
if (list .SelectedIndices .Count > 0)
{
Data_Set set = SelectedSet;
Data_String data = set .Strings [list .SelectedIndices [0]];
textString_Name .Text = data .Name;
textString_Value .Text = data .Value .ToString ();
textString_Comment .Text = data .Comment;
btnDeleteString .Enabled = true;
btnShowHideString .Enabled = true;
btnStringUp .Enabled = list .SelectedIndices [0] > 0;
btnStringDown .Enabled = list .SelectedIndices [0] < list .Items .Count - 1;
}
else
{
DisableFourButtons_Strings ();
}
}
}
// ------------------------------------------------- DisableFourButtons_Strings
private void DisableFourButtons_Strings ()
{
btnDeleteString .Enabled = false;
btnShowHideString .Enabled = false;
btnStringUp .Enabled = false;
btnStringDown .Enabled = false;
}
// ------------------------------------------------- AfterLabelEdit_listStrings
private void AfterLabelEdit_listStrings (object sender, LabelEditEventArgs e)
{
if (string .IsNullOrEmpty (e .Label) || string .IsNullOrEmpty (e .Label .Trim ()))
{
e .CancelEdit = true;
return;
}
string str = e .Label .Trim ();
ListView list = sender as ListView;
int iSelLine = list .SelectedIndices [0];
Data_Set set = SelectedSet;
for (int i = 0; i < list .Items .Count; i++)
{
if (i != iSelLine)
{
if (str == set .Strings [i] .Name)
{
e .CancelEdit = true;
MessageBox .Show ("String with such name already exists; select another name", "Rename string",
MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
}
}
set .Strings [iSelLine] .Name = str;
list .Items [iSelLine] .Selected = true;
textString_Name .Text = str;
}
// ------------------------------------------------- Click_btnDeleteString
private void Click_btnDeleteString (object sender, EventArgs e)
{
if (PageAndSetSelected)
{
ListView list = listStrings;
if (list .SelectedIndices .Count > 0)
{
if (DialogResult .Yes == MessageBox .Show ("Do you want to delete the selected string?", "Delete string",
MessageBoxButtons .YesNo, MessageBoxIcon .Question, MessageBoxDefaultButton .Button1))
{
int iSetSelected = listSets .SelectedIndices [0];
Data_Set set = SelectedSet;
int iStrSelected = list .SelectedIndices [0];
set .DeleteString (iStrSelected);
SetsList_RefreshSelectShow (iSetSelected);
FillStringsList ();
if (set .Strings .Count > 0)
{
Auxi_Common .ListView_LineSelectAndShow (list, Math .Min (iStrSelected, set .Strings .Count - 1));
}
}
}
else
{
MessageBox .Show ("String to delete is not selected", "Delete string", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
}
}
}
// ------------------------------------------------- Click_btnAddString
private void Click_btnAddString (object sender, EventArgs e)
{
if (listSets .SelectedIndices .Count <= 0)
{
MessageBox .Show ("The set for the new string is not selected", "Add string",
MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
Data_Page page = SelectedPage;
int iSetSelected = listSets .SelectedIndices [0];
Data_Set set = page .Sets [iSetSelected];
if (set .SetType != SetType .Strings)
{
MessageBox .Show ("The selected set is not for strings", "Add string", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
string strName = textString_Name .Text .Trim ();
if (string .IsNullOrEmpty (strName))
{
MessageBox .Show ("No name for the new String", "Add string", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
for (int i = 0; i < set .Strings .Count; i++)
{
if (strName == set .Strings [i] .Name)
{
MessageBox .Show ("String with such name already exists in this Set; select another name", "Add string",
MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
}
string strVal = textString_Value .Text .Trim ();
if (string .IsNullOrEmpty (strVal))
{
MessageBox .Show ("The string is empty", "Add String", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
string strCmnt = textString_Comment .Text .Trim ();
Data_String data = new Data_String (strName, set .ShowToUser, strVal, strCmnt);
set .AddString (data);
SetsList_RefreshSelectShow (iSetSelected);
FillStringsList ();
Auxi_Common .ListView_LineSelectAndShow (listStrings, listStrings .Items .Count - 1);
}
// ------------------------------------------------- Click_btnChangeString
private void Click_btnChangeString (object sender, EventArgs e)
{
if (listStrings .SelectedIndices .Count <= 0)
{
MessageBox .Show ("The string to change is not selected", "Change string", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
Data_Set set = SelectedSet;
string strName = textString_Name .Text .Trim ();
if (string .IsNullOrEmpty (strName))
{
MessageBox .Show ("Name must be not empty", "Change string", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
int iString = listStrings .SelectedIndices [0];
for (int i = 0; i < set .Strings .Count; i++)
{
if (i != iString)
{
if (strName == set .Strings [i] .Name)
{
MessageBox .Show ("The same name is used for another string", "Change string",
MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
}
}
string strVal = textString_Value .Text .Trim ();
if (string .IsNullOrEmpty (strVal))
{
MessageBox .Show ("The string is empty", "Change string", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
return;
}
string strCmnt = textString_Comment .Text .Trim ();
Data_String data = new Data_String (strName, set .Strings [iString] .ShowToUser, strVal, strCmnt);
set .DeleteString (iString);
set .InsertString (iString, data);
FillStringsList ();
Auxi_Common .ListView_LineSelectAndShow (listStrings, iString);
}
// ------------------------------------------------- Click_btnShowHideString
private void Click_btnShowHideString (object sender, EventArgs e)
{
if (PageAndSetSelected)
{
ListView list = listStrings;
if (list .SelectedIndices .Count > 0)
{
Data_Page page = SelectedPage;
int iSetSelected = listSets .SelectedIndices [0];
Data_Set set = SelectedSet;
int iStrSelected = list .SelectedIndices [0];
Data_String data = set .Strings [iStrSelected];
data .ShowToUser = !data .ShowToUser;
SetsList_RefreshSelectShow (iSetSelected);
Auxi_Common .ListView_LineSelectAndShow (list, iStrSelected);
}
else
{
MessageBox .Show ("String is not selected", "Strings", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
}
}
}
// ------------------------------------------------- Click_btnStringUp
private void Click_btnStringUp (object sender, EventArgs e)
{
if (PageAndSetSelected)
{
ListView list = listStrings;
if (list .SelectedIndices .Count > 0)
{
int iStrSelected = list .SelectedIndices [0];
if (iStrSelected > 0)
{
SelectedSet .Strings .Reverse (iStrSelected - 1, 2);
iStrSelected--;
FillStringsList ();
Auxi_Common .ListView_LineSelectAndShow (list, iStrSelected);
}
}
else
{
MessageBox .Show ("String is not selected", "Strings", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
}
}
}
// ------------------------------------------------- Click_btnStringDown
private void Click_btnStringDown (object sender, EventArgs e)
{
if (PageAndSetSelected)
{
ListView list = listStrings;
if (list .SelectedIndices .Count > 0)
{
Data_Set set = SelectedSet;
int iStrSelected = list .SelectedIndices [0];
if (iStrSelected < set .Strings .Count - 1)
{
set .Strings .Reverse (iStrSelected, 2);
iStrSelected++;
FillStringsList ();
Auxi_Common .ListView_LineSelectAndShow (list, iStrSelected);
}
}
else
{
MessageBox .Show ("String is not selected", "Strings", MessageBoxButtons .OK, MessageBoxIcon .Exclamation);
}
}
}
}
}
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