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//
// System.Windows.Forms.Design.StringCollectionEditor
//
// Author:
// Ivan N. Zlatev <contact@i-nz.net>
//
// (C) 2007 Ivan N. Zlatev
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Drawing.Design;
using System.Windows.Forms;
namespace System.Windows.Forms.Design
{
internal class StringCollectionEditor : CollectionEditor
{
private class StringCollectionEditForm : CollectionEditor.CollectionForm
{
private System.Windows.Forms.TextBox txtItems;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button butOk;
private System.Windows.Forms.Button butCancel;
public StringCollectionEditForm (CollectionEditor editor) : base (editor)
{
InitializeComponent ();
}
#region Windows Form Designer generated code
private void InitializeComponent()
{
this.txtItems = new System.Windows.Forms.TextBox();
this.label1 = new System.Windows.Forms.Label();
this.butOk = new System.Windows.Forms.Button();
this.butCancel = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// txtItems
//
this.txtItems.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.txtItems.Location = new System.Drawing.Point(12, 25);
this.txtItems.Multiline = true;
this.txtItems.AcceptsTab = true;
this.txtItems.Name = "txtItems";
this.txtItems.ScrollBars = System.Windows.Forms.ScrollBars.Both;
this.txtItems.Size = new System.Drawing.Size(378, 168);
this.txtItems.TabIndex = 1;
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(9, 9);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(227, 13);
this.label1.TabIndex = 0;
this.label1.Text = "&Enter the strings in the collection (one per line):";
//
// butOk
//
this.butOk.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.butOk.DialogResult = System.Windows.Forms.DialogResult.OK;
this.butOk.Location = new System.Drawing.Point(234, 199);
this.butOk.Name = "butOk";
this.butOk.Size = new System.Drawing.Size(75, 23);
this.butOk.TabIndex = 3;
this.butOk.Text = "OK";
this.butOk.Click += new System.EventHandler(this.butOk_Click);
//
// butCancel
//
this.butCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.butCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.butCancel.Location = new System.Drawing.Point(315, 199);
this.butCancel.Name = "butCancel";
this.butCancel.Size = new System.Drawing.Size(75, 23);
this.butCancel.TabIndex = 4;
this.butCancel.Text = "Cancel";
this.butCancel.Click += new System.EventHandler(this.butCancel_Click);
//
// StringEditorForm
//
this.ClientSize = new System.Drawing.Size(402, 228);
this.Controls.Add(this.butCancel);
this.Controls.Add(this.butOk);
this.Controls.Add(this.label1);
this.Controls.Add(this.txtItems);
this.CancelButton = butCancel;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "StringEditorForm";
this.Text = "String Collection Editor";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
protected override void OnEditValueChanged ()
{
object[] items = base.Items;
string text = String.Empty;
for (int i=0; i < items.Length; i++) {
if (items[i] is string) {
text += ((string) items[i]);
if (i != items.Length - 1) // no new line after the last one
text += Environment.NewLine;
}
}
txtItems.Text = text;
}
private void butOk_Click (object sender, EventArgs e)
{
if (this.txtItems.Text == String.Empty) {
base.Items = new string[0];
} else {
string[] items = txtItems.Lines;
bool lastLineEmpty = items[items.Length-1].Trim ().Length == 0;
object[] objects = new object[lastLineEmpty ? items.Length-1 : items.Length];
for (int i=0; i < objects.Length; i++)
objects[i] = (object)items[i];
base.Items = objects;
}
}
private void butCancel_Click (object sender, EventArgs e)
{
this.Close ();
}
}
public StringCollectionEditor (Type type) : base (type)
{
}
protected override CollectionEditor.CollectionForm CreateCollectionForm ()
{
return new StringCollectionEditForm (this);
}
}
}
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