mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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531 lines
14 KiB
C#
531 lines
14 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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public partial class FieldsEditorControl : UserControl
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{
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// Constants
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private const string ADD_FIELD_TEXT = " (click to add custom field)";
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// Variables
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private string elementname;
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private string lasteditfieldname;
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// Constructor
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public FieldsEditorControl()
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{
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InitializeComponent();
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}
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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 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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// 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.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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// 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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// 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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}
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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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// 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?
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if(frow.IsDefined)
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{
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// Only apply when not empty
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if(!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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}
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// This sets up the new row
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private void SetupNewRowStyle()
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{
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// Show text for new row
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fieldslist.Rows[fieldslist.NewRowIndex].Cells[0].Value = ADD_FIELD_TEXT;
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fieldslist.Rows[fieldslist.NewRowIndex].Cells[0].Style.ForeColor = SystemColors.GrayText;
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fieldslist.Rows[fieldslist.NewRowIndex].Cells[0].ReadOnly = false;
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// Make sure user can only enter property name in a new row
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fieldslist.Rows[fieldslist.NewRowIndex].Cells[1].ReadOnly = true;
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fieldslist.Rows[fieldslist.NewRowIndex].Cells[2].ReadOnly = true;
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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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}
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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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// Edit immediately
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if(fieldslist.SelectedCells.Count > 0) fieldslist.BeginEdit(true);
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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.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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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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// Property 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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fieldslist.Rows[e.RowIndex].Cells[0].Value = "";
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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)
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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?
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if(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?
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if(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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// Defined?
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if((row.Cells[2].Value != null) && (!frow.IsFixed || (frow.Info.Default != row.Cells[2].Value)))
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frow.Define(row.Cells[2].Value);
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else if(frow.IsFixed)
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frow.Undefine();
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}
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// Updated
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if(frow != null) frow.CellChanged();
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// Update button
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UpdateBrowseButton();
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}
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// Time to delete rows
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private void deleterowstimer_Tick(object sender, EventArgs e)
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{
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// Stop timer
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deleterowstimer.Stop();
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// Delete all rows that must be deleted
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for(int i = fieldslist.Rows.Count - 1; i >= 0; i--)
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{
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if(fieldslist.Rows[i].ReadOnly)
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try { fieldslist.Rows.RemoveAt(i); } catch(Exception) { }
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else
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fieldslist.Rows[i].Visible = true;
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}
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// Update new row
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SetupNewRowStyle();
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// Update button
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UpdateBrowseButton();
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}
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// Selection changes
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private void fieldslist_SelectionChanged(object sender, EventArgs e)
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{
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// Update button
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UpdateBrowseButton();
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}
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// This updates the button
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private void UpdateBrowseButton()
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{
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FieldsEditorRow frow = null;
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DataGridViewRow row = null;
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// Any row selected?
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if(fieldslist.SelectedRows.Count > 0)
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{
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// Get selected row
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row = fieldslist.SelectedRows[0];
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if(row is FieldsEditorRow) frow = row as FieldsEditorRow;
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// Not the new row and FieldsEditorRow available?
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if((row.Index < fieldslist.NewRowIndex) && (frow != null))
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{
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// Browse button available for this type?
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if(frow.TypeHandler.IsBrowseable)
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{
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Rectangle cellrect = fieldslist.GetCellDisplayRectangle(2, row.Index, false);
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// Show button
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browsebutton.Location = new Point(cellrect.Right - browsebutton.Width, cellrect.Top);
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browsebutton.Height = cellrect.Height;
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browsebutton.Visible = true;
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/*
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// Determine image/text
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if((frow.Type == UniversalFieldType.SectorEffect) ||
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(frow.Type == UniversalFieldType.LinedefAction))
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{
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browsebutton.Image = CodeImp.DoomBuilder.Properties.Resources.treeview;
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browsebutton.Text = "";
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}
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else
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{
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browsebutton.Image = null;
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browsebutton.Text = "...";
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}
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*/
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}
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else
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{
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browsebutton.Visible = false;
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}
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}
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else
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{
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browsebutton.Visible = false;
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}
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}
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else
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{
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browsebutton.Visible = false;
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}
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}
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// Browse clicked
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private void browsebutton_Click(object sender, EventArgs e)
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{
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// Any row selected?
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if(fieldslist.SelectedRows.Count > 0)
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{
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// Get selected row
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DataGridViewRow row = fieldslist.SelectedRows[0];
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if(row is FieldsEditorRow)
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{
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// Browse
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(row as FieldsEditorRow).Browse(this.ParentForm);
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}
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}
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}
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}
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}
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