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* UIEditForm：代码生成增加Combobox类型

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Sunny 2021-04-26 22:09:06 +08:00
parent 3215b5ba46
commit c91f03f3bd
8 changed files with 106 additions and 1 deletions
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Bin/net40/SunnyUI.Demo.exe
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15
SunnyUI.Demo/Forms/FEditor.cs
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@ -1,4 +1,5 @@
using System;
using System.Collections.Generic;
namespace Sunny.UI.Demo.Forms
{
@ -43,12 +44,24 @@ namespace Sunny.UI.Demo.Forms
private void uiSymbolButton1_Click(object sender, EventArgs e)
{
List<FCombobox.Info> infoList = new List<FCombobox.Info>();
FCombobox.Info info1 = new FCombobox.Info() { Id = "1", Name = "张三" };
FCombobox.Info info2 = new FCombobox.Info() { Id = "2", Name = "李四" };
FCombobox.Info info3 = new FCombobox.Info() { Id = "3", Name = "王五" };
infoList.Add(info1);
infoList.Add(info2);
infoList.Add(info3);
string[] sex = new[] { "男", "女" };
UIEditOption option = new UIEditOption();
option.AutoLabelWidth = true;
option.Text = "增加";
option.AddText("Name", "姓名", "", true);
option.AddInteger("Age", "年龄", 20);
option.AddDate("Birthday", "生日", DateTime.Now);
option.AddCombobox("Sex", "性别", sex, 1, true, true);
option.AddCombobox("Info", "关联", infoList, "Name", "Id", "2");
UIEditForm frm = new UIEditForm(option);
frm.ShowDialog();
@ -58,6 +71,8 @@ namespace Sunny.UI.Demo.Forms
Console.WriteLine("姓名: " + frm["Name"]);
Console.WriteLine("年龄: " + frm["Age"]);
Console.WriteLine("生日: " + frm["Birthday"]);
Console.WriteLine("性别: " + sex[(int)frm["Sex"]]);
Console.WriteLine("关联: " + frm["Info"]);
}
frm.Dispose();

41
SunnyUI/Forms/UIEditForm.cs
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@ -164,6 +164,40 @@ namespace Sunny.UI
ctrls.Add(edit);
}
if (info.EditType == EditType.Combobox)
{
UIComboBox edit = new UIComboBox();
edit.DropDownStyle = UIDropDownStyle.DropDownList;
edit.Left = option.LabelWidth;
edit.Width = info.HalfWidth ? option.ValueWidth / 2 : option.ValueWidth;
edit.Top = top;
edit.Parent = this;
edit.Name = "Edit_" + info.DataPropertyName;
edit.Enabled = info.Enabled;
if (info.DisplayMember.IsNullOrEmpty())
{
object[] items = (object[])info.DataSource;
if (items != null)
{
edit.Items.AddRange(items);
int index = info.Value.ToString().ToInt();
if (index < items.Length)
edit.SelectedIndex = index;
}
}
else
{
edit.DisplayMember = info.DisplayMember;
edit.ValueMember = info.ValueMember;
edit.DataSource = info.DataSource;
edit.SelectedValue = info.Value;
}
ctrls.Add(edit);
}
top += 29 + 10;
}
@ -308,6 +342,13 @@ namespace Sunny.UI
if (edit == null) continue;
info.Value = edit.Value;
}
if (info.EditType == EditType.Combobox)
{
UIComboBox edit = this.GetControl<UIComboBox>("Edit_" + info.DataPropertyName);
if (edit == null) continue;
info.Value = edit.ValueMember.IsValid() ? edit.SelectedValue : edit.SelectedIndex;
}
}
}

51
SunnyUI/Forms/UIEditFormHelper.cs
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@ -20,6 +20,7 @@
******************************************************************************/
using System;
using System.Collections;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Data;
@ -33,7 +34,8 @@ namespace Sunny.UI
Double,
Date,
DateTime,
Password
Password,
Combobox
}
public class EditInfo
@ -51,6 +53,10 @@ namespace Sunny.UI
public bool Enabled { get; set; }
public bool HalfWidth { get; set; }
public object DataSource { get; set; }
public string DisplayMember { get; set; }
public string ValueMember { get; set; }
}
public class UIEditOption
@ -180,5 +186,48 @@ namespace Sunny.UI
Infos.Add(info);
Dictionary.TryAdd(info.DataPropertyName, info);
}
public void AddCombobox(string dataPropertyName, string text, IList dataSource, string displayMember,
string valueMember, object value, bool enabled = true, bool halfWidth = false)
{
if (Dictionary.ContainsKey(dataPropertyName))
throw new DuplicateNameException(dataPropertyName + ": 已经存在");
EditInfo info = new EditInfo()
{
DataPropertyName = dataPropertyName,
EditType = EditType.Combobox,
Text = text,
Value = value,
Enabled = enabled,
HalfWidth = halfWidth,
DataSource = dataSource,
DisplayMember = displayMember,
ValueMember = valueMember
};
Infos.Add(info);
Dictionary.TryAdd(info.DataPropertyName, info);
}
public void AddCombobox(string dataPropertyName, string text, string[] items, int selectedIndex = -1, bool enabled = true, bool halfWidth = false)
{
if (Dictionary.ContainsKey(dataPropertyName))
throw new DuplicateNameException(dataPropertyName + ": 已经存在");
EditInfo info = new EditInfo()
{
DataPropertyName = dataPropertyName,
EditType = EditType.Combobox,
Text = text,
Value = selectedIndex,
Enabled = enabled,
HalfWidth = halfWidth,
DataSource = items
};
Infos.Add(info);
Dictionary.TryAdd(info.DataPropertyName, info);
}
}
}