private Control BuildSettingControl(SettingNode setting)
{
Control control = null;
string editorName = setting.Editor;
if (string.IsNullOrEmpty(editorName))
{
var settingType = GetSettingValue <object>(setting.Name).GetType();
editorName = DefaultEditors.ContainsKey(settingType) ? DefaultEditors[settingType] : null;
}
if (editorName == null)
{
throw new DynamicSettingsException($"Setting `{setting.Name}` has undefined editor. Make sure you have specified `editor` attribute in settings layout.");
}
if (EditorBuilders.ContainsKey(editorName))
{
control = EditorBuilders[editorName].Invoke(setting);
}
else
{
throw new DynamicSettingsException($"Setting `{setting.Name}` has unknown editor `{editorName}`. Make sure you have added the editor builder function with key `{editorName}` to `EditorBuilders` dictionary.");
}
control.Name = setting.Name;
editors.Add(control);
return(control);
}
public DynamicSettingsControl()
{
InitializeComponent();
evaluator = new DataTable();
DefaultEditors.Add(typeof(bool), "checkbox");
DefaultEditors.Add(typeof(string), "textbox");
DefaultEditors.Add(typeof(Color), "colorpicker");
DefaultEditors.Add(typeof(Font), "fontpicker");
#region Default Control Builders
// Checkbox Builder
EditorBuilders.Add("checkbox", setting =>
{
var checkBox = new CheckBox()
{
Text = setting.Title,
Checked = GetSettingValue <bool>(setting.Name),
AutoSize = true,
UseVisualStyleBackColor = true
};
checkBox.CheckedChanged += (s, e) => SetSettingValue(setting.Name, checkBox.Checked);
return(checkBox);
});
// Radio Group Builder
EditorBuilders.Add("radio", setting =>
{
var group = new GroupBox()
{
AutoSize = true,
Text = setting.Title,
Dock = DockStyle.Top
};
FlowLayoutPanel panel = new FlowLayoutPanel()
{
AutoSize = true,
FlowDirection = FlowDirection.TopDown,
Dock = DockStyle.Fill
};
object settingValue = GetSettingValue <object>(setting.Name);
Array values = Enum.GetValues(settingValue.GetType());
foreach (var value in values)
{
RadioButton radio = new RadioButton()
{
Name = $"{setting.Name}.{value}",
AutoSize = true,
Checked = value.Equals(settingValue),
Text = value.GetType()
.GetMember(value.ToString())
.FirstOrDefault()
?.GetCustomAttribute <DescriptionAttribute>()
?.Description
};
radio.CheckedChanged += (s, e) => { if (radio.Checked)
{
SetSettingValue(setting.Name, value);
}
};
panel.Controls.Add(radio);
}
group.Controls.Add(panel);
return(group);
});
// Textbox Builder
EditorBuilders.Add("textbox", setting =>
{
TextPicker picker = new TextPicker()
{
Title = setting.Title,
SelectedValue = GetSettingValue <string>(setting.Name),
Dock = DockStyle.Fill
};
picker.SelectedValueChanged += (s, e) => SetSettingValue(setting.Name, picker.SelectedValue);
return(picker);
});
// Color Picker Builder
EditorBuilders.Add("colorpicker", setting =>
{
ColorPicker picker = new ColorPicker()
{
Text = setting.Title,
SelectedValue = GetSettingValue <Color>(setting.Name),
AutoSize = true
};
picker.SelectedValueChanged += (s, e) => SetSettingValue(setting.Name, picker.SelectedValue);
return(picker);
});
// Font Picker Builder
EditorBuilders.Add("fontpicker", setting =>
{
Font font = GetSettingValue <Font>(setting.Name);
FontPicker picker = new FontPicker()
{
Title = setting.Title,
SelectedValue = font,
Dock = DockStyle.Fill
};
picker.SelectedValueChanged += (s, e) => SetSettingValue(setting.Name, picker.SelectedValue);
return(picker);
});
// Directory Picker Builder
EditorBuilders.Add("directorypicker", setting =>
{
string directory = GetSettingValue <string>(setting.Name);
DirectoryPicker picker = new DirectoryPicker()
{
Title = setting.Title,
SelectedValue = directory,
Dock = DockStyle.Fill
};
picker.SelectedValueChanged += (s, e) => SetSettingValue(setting.Name, picker.SelectedValue);
return(picker);
});
#endregion Default Control Builders
}
