mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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767 lines
20 KiB
C#
767 lines
20 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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using Microsoft.Win32;
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using System.Diagnostics;
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using CodeImp.DoomBuilder.Actions;
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using CodeImp.DoomBuilder.Data;
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using CodeImp.DoomBuilder.Config;
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using CodeImp.DoomBuilder.Rendering;
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using SlimDX.Direct3D9;
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using System.Drawing.Imaging;
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using System.Drawing.Drawing2D;
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using CodeImp.DoomBuilder.Map;
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using System.Globalization;
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#endregion
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namespace CodeImp.DoomBuilder.Controls
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{
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/// <summary>
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/// Control to view and/or change custom UDMF fields.
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/// </summary>
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public partial class FieldsEditorControl : UserControl
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{
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#region ================== Constants
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// Constants
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private const string ADD_FIELD_TEXT = " (click to add custom field)";
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private const string FIELD_PREFIX_SUGGESTION = "user_";
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#endregion
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#region ================== Variables
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// Variables
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private string elementname;
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private string lasteditfieldname;
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private bool autoinsertuserprefix;
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#endregion
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#region ================== Properties
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public bool AutoInsertUserPrefix { get { return autoinsertuserprefix; } set { autoinsertuserprefix = value; } }
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#endregion
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#region ================== Constructor
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// Constructor
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public FieldsEditorControl()
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{
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InitializeComponent();
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autoinsertuserprefix = true;
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enumscombo.Location = new Point(-1000, 1);
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}
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#endregion
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#region ================== Setup / Apply
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// This sets up the control
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public void Setup(string elementname)
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{
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// Keep element name
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this.elementname = elementname;
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// Make types list
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fieldtype.Items.Clear();
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fieldtype.Items.AddRange(General.Types.GetCustomUseAttributes());
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}
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// This applies last sort order
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private void Sort()
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{
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// Sort
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int sortcolumn = General.Settings.ReadSetting("customfieldssortcolumn", 0);
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int sortorder = General.Settings.ReadSetting("customfieldssortorder", (int)ListSortDirection.Ascending);
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if(sortorder == (int)SortOrder.Ascending)
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fieldslist.Sort(fieldslist.Columns[sortcolumn], ListSortDirection.Ascending);
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else if(sortorder == (int)SortOrder.Descending)
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fieldslist.Sort(fieldslist.Columns[sortcolumn], ListSortDirection.Descending);
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}
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// This adds a list of fixed fields (in undefined state)
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public void ListFixedFields(List<UniversalFieldInfo> list)
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{
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// Add all fields
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foreach(UniversalFieldInfo uf in list)
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fieldslist.Rows.Add(new FieldsEditorRow(fieldslist, uf));
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// Sort fields
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Sort();
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// Update new row
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SetupNewRowStyle();
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}
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// Use this in case you don't want the fixed fields
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public void ListNoFixedFields()
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{
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// Update new row
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SetupNewRowStyle();
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}
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// Clear all fields
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public void ClearFields()
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{
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// Trash rows
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fieldslist.Rows.Clear();
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// Update new row
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SetupNewRowStyle();
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}
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// This sets up the fields and values from a UniFields object
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// When first is true, the values are applied unconditionally
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// When first is false, the values in the grid are erased when
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// they differ from the given values (for multiselection)
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public void SetValues(UniFields fromfields, bool first)
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{
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// Go for all the fields
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foreach(KeyValuePair<string, UniValue> f in fromfields)
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{
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// Go for all rows
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bool foundrow = false;
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foreach(DataGridViewRow row in fieldslist.Rows)
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{
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// Row is a field?
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if(row is FieldsEditorRow)
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{
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FieldsEditorRow frow = row as FieldsEditorRow;
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// Row name matches with field
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if(frow.Name == f.Key)
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{
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// First time?
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if(first)
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{
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// Set type when row is not fixed
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if(!frow.IsFixed) frow.ChangeType(f.Value.Type);
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// Apply value of field to row
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frow.Define(f.Value.Value);
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}
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else
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{
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// Check if the value is different
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if(!frow.TypeHandler.GetValue().Equals(f.Value.Value))
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{
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// Clear the value in the row
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frow.Define(f.Value.Value);
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frow.Clear();
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}
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}
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// Done
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foundrow = true;
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break;
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}
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}
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}
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// Row not found?
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if(!foundrow)
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{
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// Make new row
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FieldsEditorRow frow = new FieldsEditorRow(fieldslist, f.Key, f.Value.Type, f.Value.Value);
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fieldslist.Rows.Insert(fieldslist.Rows.Count - 1, frow);
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// When not the first, clear the field
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// because the others did not define this one
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if(!first) frow.Clear();
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}
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}
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// Now check for rows that the givens fields do NOT have
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foreach(DataGridViewRow row in fieldslist.Rows)
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{
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// Row is a field?
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if(row is FieldsEditorRow)
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{
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FieldsEditorRow frow = row as FieldsEditorRow;
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// Is this row defined previously?
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if(frow.IsDefined)
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{
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// Check if this row can not be found in the fields at all
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if(!fromfields.ContainsKey(frow.Name))
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{
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// It is not defined in these fields, clear the value
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frow.Clear();
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}
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}
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}
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}
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// Sort fields
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Sort();
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}
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// This applies the current fields to a UniFields object
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public void Apply(UniFields tofields)
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{
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tofields.BeforeFieldsChange();
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// Go for all the fields
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UniFields tempfields = new UniFields(tofields);
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foreach(KeyValuePair<string, UniValue> f in tempfields)
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{
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// Go for all rows
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bool foundrow = false;
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foreach(DataGridViewRow row in fieldslist.Rows)
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{
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// Row is a field and matches field name?
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if((row is FieldsEditorRow) && (row.Cells[0].Value.ToString() == f.Key))
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{
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FieldsEditorRow frow = row as FieldsEditorRow;
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// Field is defined?
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if(frow.IsDefined)
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{
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foundrow = true;
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break;
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}
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}
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}
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// No such row?
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if(!foundrow)
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{
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// Remove the definition from the fields
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tofields.Remove(f.Key);
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}
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}
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// Go for all rows
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foreach(DataGridViewRow row in fieldslist.Rows)
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{
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// Row is a field?
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if(row is FieldsEditorRow)
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{
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FieldsEditorRow frow = row as FieldsEditorRow;
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// Field is defined and not empty?
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if(frow.IsDefined && !frow.IsEmpty)
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{
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// Apply field
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object oldvalue = null;
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if(tofields.ContainsKey(frow.Name)) oldvalue = tofields[frow.Name].Value;
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tofields[frow.Name] = new UniValue(frow.TypeHandler.Index, frow.GetResult(oldvalue));
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// Custom row?
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if(!frow.IsFixed)
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{
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// Write type to map configuration
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General.Map.Options.SetUniversalFieldType(elementname, frow.Name, frow.TypeHandler.Index);
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}
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}
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}
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}
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}
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#endregion
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#region ================== Events
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// Column header clicked
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private void fieldslist_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
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{
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// Save sort order
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if(fieldslist.SortedColumn != null)
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{
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int sortcolumn = fieldslist.SortedColumn.Index;
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int sortorder = (int)fieldslist.SortOrder;
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General.Settings.WriteSetting("customfieldssortcolumn", sortcolumn);
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General.Settings.WriteSetting("customfieldssortorder", sortorder);
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}
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// Stop any cell editing
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ApplyEnums(true);
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fieldslist.EndEdit();
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HideBrowseButton();
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}
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// Resized
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private void FieldsEditorControl_Resize(object sender, EventArgs e)
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{
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// Rearrange controls
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fieldslist.Size = this.ClientSize;
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fieldvalue.Width = fieldslist.ClientRectangle.Width - fieldname.Width - fieldtype.Width - SystemInformation.VerticalScrollBarWidth - 10;
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UpdateBrowseButton();
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}
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// Layout change
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private void FieldsEditorControl_Layout(object sender, LayoutEventArgs e)
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{
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FieldsEditorControl_Resize(sender, EventArgs.Empty);
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}
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// Cell clicked
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private void fieldslist_CellClick(object sender, DataGridViewCellEventArgs e)
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{
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ApplyEnums(true);
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// Anything selected
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if(fieldslist.SelectedCells.Count > 0)
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{
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if(e.RowIndex == fieldslist.NewRowIndex)
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fieldslist.BeginEdit(false);
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else if(e.ColumnIndex > 0)
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fieldslist.BeginEdit(true);
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}
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}
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// Cell doubleclicked
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private void fieldslist_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
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{
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FieldsEditorRow frow = null;
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// Anything selected
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if(fieldslist.SelectedRows.Count > 0)
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{
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// Get the row
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DataGridViewRow row = fieldslist.Rows[e.RowIndex];
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if(row is FieldsEditorRow) frow = row as FieldsEditorRow;
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// First column?
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if(e.ColumnIndex == 0)
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{
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// Not a fixed field?
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if((frow != null) && !frow.IsFixed)
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{
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lasteditfieldname = frow.Name;
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fieldslist.CurrentCell = fieldslist.SelectedRows[0].Cells[0];
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fieldslist.CurrentCell.ReadOnly = false;
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if((e.RowIndex == fieldslist.NewRowIndex) ||
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frow.Name.StartsWith(FIELD_PREFIX_SUGGESTION, true, CultureInfo.InvariantCulture))
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fieldslist.BeginEdit(false);
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else
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fieldslist.BeginEdit(true);
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}
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}
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}
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}
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// User deletes a row
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private void fieldslist_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
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{
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// Get the row
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FieldsEditorRow row = e.Row as FieldsEditorRow;
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// Fixed field?
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if(row.IsFixed)
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{
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// Just undefine the field
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row.Undefine();
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e.Cancel = true;
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}
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}
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// User selects a cell for editing
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private void fieldslist_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e)
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{
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// Field name cell?
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if(e.ColumnIndex == 0)
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{
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// New row index?
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if(e.RowIndex == fieldslist.NewRowIndex)
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{
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// Remove all text
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fieldslist.Rows[e.RowIndex].Cells[0].Style.ForeColor = SystemColors.WindowText;
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if(autoinsertuserprefix)
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fieldslist.Rows[e.RowIndex].Cells[0].Value = FIELD_PREFIX_SUGGESTION;
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else
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fieldslist.Rows[e.RowIndex].Cells[0].Value = "";
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}
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}
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// Value cell?
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else if(e.ColumnIndex == 2)
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{
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// Get the row
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FieldsEditorRow frow = null;
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DataGridViewRow row = fieldslist.Rows[e.RowIndex];
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if(row is FieldsEditorRow)
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{
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// Get specializedrow
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frow = row as FieldsEditorRow;
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// Enumerable?
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if(frow.TypeHandler.IsEnumerable)
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{
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// Fill combo with enums
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enumscombo.SelectedItem = null;
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enumscombo.Text = "";
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enumscombo.Items.Clear();
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enumscombo.Items.AddRange(frow.TypeHandler.GetEnumList().ToArray());
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enumscombo.Tag = frow;
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// Lock combo to enums?
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if(frow.TypeHandler.IsLimitedToEnums)
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enumscombo.DropDownStyle = ComboBoxStyle.DropDownList;
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else
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enumscombo.DropDownStyle = ComboBoxStyle.DropDown;
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// Position combobox
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Rectangle cellrect = fieldslist.GetCellDisplayRectangle(2, row.Index, false);
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enumscombo.Location = new Point(cellrect.Left, cellrect.Top);
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enumscombo.Width = cellrect.Width;
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int internalheight = cellrect.Height - (enumscombo.Height - enumscombo.ClientRectangle.Height) - 6;
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General.SendMessage(enumscombo.Handle, General.CB_SETITEMHEIGHT, -1, internalheight);
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// Select the value of this field (for DropDownList style combo)
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foreach(EnumItem i in enumscombo.Items)
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{
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// Matches?
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if(string.Compare(i.Title, frow.TypeHandler.GetStringValue(), true, CultureInfo.InvariantCulture) == 0)
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{
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// Select this item
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enumscombo.SelectedItem = i;
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}
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}
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// Put the display text in the text (for DropDown style combo)
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enumscombo.Text = frow.TypeHandler.GetStringValue();
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// Show combo
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enumscombo.Show();
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}
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}
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}
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}
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// Done editing cell contents
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private void fieldslist_CellEndEdit(object sender, DataGridViewCellEventArgs e)
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{
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FieldsEditorRow frow = null;
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DataGridViewRow row = null;
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// Get the row
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row = fieldslist.Rows[e.RowIndex];
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if(row is FieldsEditorRow) frow = row as FieldsEditorRow;
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// Renaming a field?
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if(e.ColumnIndex == 0)
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{
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// Row is a new row?
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if(frow == null)
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{
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// Name given?
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if((row.Cells[0].Value != null) && (row.Cells[0].Value.ToString() != FIELD_PREFIX_SUGGESTION))
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{
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// Make a valid UDMF field name
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string validname = UniValue.ValidateName(row.Cells[0].Value.ToString());
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if(validname.Length > 0)
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{
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// Check if no other row already has this name
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foreach(DataGridViewRow r in fieldslist.Rows)
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{
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// Name matches and not the same row?
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if((r.Index != row.Index) && (r.Cells.Count > 0) && (r.Cells[0].Value != null) &&
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(r.Cells[0].Value.ToString().ToLowerInvariant() == validname))
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{
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// Cannot have two rows with same name
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validname = "";
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General.ShowWarningMessage("Fields must have unique names!", MessageBoxButtons.OK);
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break;
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}
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}
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// Still valid?
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if(validname.Length > 0)
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{
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// Try to find the type in the map options
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int type = General.Map.Options.GetUniversalFieldType(elementname, validname, 0);
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// Make new row
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frow = new FieldsEditorRow(fieldslist, validname, type, null);
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frow.Visible = false;
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fieldslist.Rows.Insert(e.RowIndex + 1, frow);
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}
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}
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}
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// Mark the row for delete
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row.ReadOnly = true;
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deleterowstimer.Start();
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}
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else
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{
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// Name given?
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if(row.Cells[0].Value != null)
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{
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// Make a valid UDMF field name
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string validname = UniValue.ValidateName(row.Cells[0].Value.ToString());
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if(validname.Length > 0)
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{
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// Check if no other row already has this name
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foreach(DataGridViewRow r in fieldslist.Rows)
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{
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// Name matches and not the same row?
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if((r.Index != row.Index) && (r.Cells.Count > 0) && (r.Cells[0].Value != null) &&
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(r.Cells[0].Value.ToString().ToLowerInvariant() == validname))
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{
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// Cannot have two rows with same name
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validname = "";
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row.Cells[0].Value = lasteditfieldname;
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General.ShowWarningMessage("Fields must have unique names!", MessageBoxButtons.OK);
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break;
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}
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}
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// Still valid?
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if(validname.Length > 0)
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{
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// Try to find the type in the map options
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int type = General.Map.Options.GetUniversalFieldType(elementname, validname, -1);
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// Rename row and change type
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row.Cells[0].Value = validname;
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if(type != -1) frow.ChangeType(type);
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}
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else
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{
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// Keep old name
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row.Cells[0].Value = lasteditfieldname;
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}
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}
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else
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{
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// Keep old name
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row.Cells[0].Value = lasteditfieldname;
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}
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}
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else
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{
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// Keep old name
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row.Cells[0].Value = lasteditfieldname;
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}
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}
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}
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// Changing field value?
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if((e.ColumnIndex == 2) && (frow != null))
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{
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// Apply changes
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ApplyValue(frow, row.Cells[2].Value);
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}
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|
|
// Updated
|
|
if(frow != null) frow.CellChanged();
|
|
|
|
// Update button
|
|
UpdateBrowseButton();
|
|
}
|
|
|
|
// Time to delete rows
|
|
private void deleterowstimer_Tick(object sender, EventArgs e)
|
|
{
|
|
// Stop timer
|
|
deleterowstimer.Stop();
|
|
|
|
// Delete all rows that must be deleted
|
|
for(int i = fieldslist.Rows.Count - 1; i >= 0; i--)
|
|
{
|
|
if(fieldslist.Rows[i].ReadOnly)
|
|
try { fieldslist.Rows.RemoveAt(i); } catch(Exception) { }
|
|
else
|
|
fieldslist.Rows[i].Visible = true;
|
|
}
|
|
|
|
// Update new row
|
|
SetupNewRowStyle();
|
|
|
|
// Update button
|
|
UpdateBrowseButton();
|
|
}
|
|
|
|
// Selection changes
|
|
private void fieldslist_SelectionChanged(object sender, EventArgs e)
|
|
{
|
|
browsebutton.Visible = false;
|
|
ApplyEnums(true);
|
|
|
|
// Update button
|
|
UpdateBrowseButton();
|
|
}
|
|
|
|
// Browse clicked
|
|
private void browsebutton_Click(object sender, EventArgs e)
|
|
{
|
|
// Any row selected?
|
|
if(fieldslist.SelectedRows.Count > 0)
|
|
{
|
|
// Get selected row
|
|
DataGridViewRow row = fieldslist.SelectedRows[0];
|
|
if(row is FieldsEditorRow)
|
|
{
|
|
// Browse
|
|
(row as FieldsEditorRow).Browse(this.ParentForm);
|
|
fieldslist.Focus();
|
|
}
|
|
}
|
|
}
|
|
|
|
// This handles field data errors
|
|
private void fieldslist_DataError(object sender, DataGridViewDataErrorEventArgs e)
|
|
{
|
|
// Ignore this, because we want to display values
|
|
// in the type column that are not in their combobox
|
|
e.ThrowException = false;
|
|
}
|
|
|
|
// Validate value in enums combobox
|
|
private void enumscombo_Validating(object sender, CancelEventArgs e)
|
|
{
|
|
ApplyEnums(false);
|
|
}
|
|
|
|
// Scrolling
|
|
private void fieldslist_Scroll(object sender, ScrollEventArgs e)
|
|
{
|
|
// Stop any cell editing
|
|
ApplyEnums(true);
|
|
fieldslist.EndEdit();
|
|
HideBrowseButton();
|
|
}
|
|
|
|
// Mouse up event
|
|
private void fieldslist_MouseUp(object sender, MouseEventArgs e)
|
|
{
|
|
// Focus to enums combobox when visible
|
|
if(enumscombo.Visible)
|
|
{
|
|
enumscombo.Focus();
|
|
enumscombo.SelectAll();
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region ================== Private Methods
|
|
|
|
// This applies a value to a row
|
|
private void ApplyValue(FieldsEditorRow frow, object value)
|
|
{
|
|
// Defined?
|
|
if((value != null) && (!frow.IsFixed || !frow.Info.Default.Equals(value)))
|
|
frow.Define(value);
|
|
else if(frow.IsFixed)
|
|
frow.Undefine();
|
|
}
|
|
|
|
// This applies the contents of the enums combobox and hides (if opened)
|
|
private void ApplyEnums(bool hide)
|
|
{
|
|
// Enums combobox shown?
|
|
if((enumscombo.Visible) && (enumscombo.Tag is FieldsEditorRow))
|
|
{
|
|
// Get the row
|
|
FieldsEditorRow frow = (enumscombo.Tag as FieldsEditorRow);
|
|
|
|
// Take the selected value and apply it
|
|
ApplyValue(frow, enumscombo.Text);
|
|
|
|
// Updated
|
|
frow.CellChanged();
|
|
}
|
|
|
|
if(hide)
|
|
{
|
|
// Hide combobox
|
|
enumscombo.Tag = null;
|
|
enumscombo.Visible = false;
|
|
enumscombo.Items.Clear();
|
|
}
|
|
}
|
|
|
|
// This sets up the new row
|
|
private void SetupNewRowStyle()
|
|
{
|
|
// Show text for new row
|
|
fieldslist.Rows[fieldslist.NewRowIndex].Cells[0].Value = ADD_FIELD_TEXT;
|
|
fieldslist.Rows[fieldslist.NewRowIndex].Cells[0].Style.ForeColor = SystemColors.GrayText;
|
|
fieldslist.Rows[fieldslist.NewRowIndex].Cells[0].ReadOnly = false;
|
|
|
|
// Make sure user can only enter property name in a new row
|
|
fieldslist.Rows[fieldslist.NewRowIndex].Cells[1].ReadOnly = true;
|
|
fieldslist.Rows[fieldslist.NewRowIndex].Cells[2].ReadOnly = true;
|
|
}
|
|
|
|
// This hides the browse button
|
|
private void HideBrowseButton()
|
|
{
|
|
browsebutton.Visible = false;
|
|
}
|
|
|
|
// This updates the button
|
|
private void UpdateBrowseButton()
|
|
{
|
|
FieldsEditorRow frow = null;
|
|
DataGridViewRow row = null;
|
|
|
|
// Any row selected?
|
|
if(fieldslist.SelectedRows.Count > 0)
|
|
{
|
|
// Get selected row
|
|
row = fieldslist.SelectedRows[0];
|
|
if(row is FieldsEditorRow) frow = row as FieldsEditorRow;
|
|
|
|
// Not the new row and FieldsEditorRow available?
|
|
if((row.Index < fieldslist.NewRowIndex) && (frow != null))
|
|
{
|
|
// Browse button available for this type?
|
|
if(frow.TypeHandler.IsBrowseable && !frow.TypeHandler.IsEnumerable)
|
|
{
|
|
Rectangle cellrect = fieldslist.GetCellDisplayRectangle(2, row.Index, false);
|
|
|
|
// Show button
|
|
enumscombo.Visible = false;
|
|
browsebutton.Image = frow.TypeHandler.BrowseImage;
|
|
browsebutton.Location = new Point(cellrect.Right - browsebutton.Width, cellrect.Top);
|
|
browsebutton.Height = cellrect.Height;
|
|
Console.WriteLine(cellrect.Height.ToString());
|
|
browsebutton.Visible = true;
|
|
}
|
|
else
|
|
{
|
|
HideBrowseButton();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
HideBrowseButton();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
HideBrowseButton();
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|