public MessageBoxForm(Control owner, MessageBoxParameters paramters)
: this(owner)
{
#if DEVEXPRESS
txt_Content.Properties.ScrollBars = ScrollBars.None;
#else
txt_Content.ScrollBars = RichTextBoxScrollBars.None;
#endif
this._parameters = paramters;
this.InitText();
this.InitCaption();
this.InitIcon();
this.InitButtons();
this.InitInitCheck();
this.KeyPreview = true;
}
/// <summary>
/// 初始化 <see cref="System.Windows.Forms.ShowingMsgEventArgs"/> 的新实例。
/// </summary>
/// <param name="owner">消息的拥有者。</param>
/// <param name="parameters">消息的参数。</param>
public ShowingMsgEventArgs(Control owner, MessageBoxParameters parameters)
{
this._Owner = owner;
this._Parameters = parameters;
}
/// <summary>
/// 显示一个消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <param name="caption">消息标题。</param>
/// <returns>返回窗体的操作结果。</returns>
public static DialogResult ShowMsg(this Control owner, string content, string caption)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateParameters(content, caption)));
}
/// <summary>
/// 显示一个消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <param name="caption">消息标题。</param>
/// <param name="buttons">消息按钮。</param>
/// <param name="messageBoxIcon">消息图标。</param>
/// <param name="defaultButton">默认按钮。</param>
/// <returns>返回窗体的操作结果。</returns>
public static DialogResult ShowMsg(this Control owner, string content, string caption, MessageBoxButtons buttons, MessageBoxIconEx messageBoxIcon, MessageBoxDefaultButton defaultButton)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateParameters(content, caption, buttons, messageBoxIcon, defaultButton)));
}
/// <summary>
/// 显示包含“是”、“否”和“取消”的请求消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <returns>返回一个值，表示是否是。</returns>
public static DialogResult ShowYesNoCancel(this Control owner, string content)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateYesNoCancelParameters(content)));
}
/// <summary>
/// 显示包含“中止”、“重试”和“忽略”的请求消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <returns>返回一个值，表示是否是。</returns>
public static DialogResult ShowAbortRetryIgnore(this Control owner, string content)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateAbortRetryIgnoreParameters(content)));
}
/// <summary>
/// 显示包含“重试”和“取消”的请求消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <returns>返回一个值，表示是否重试。</returns>
public static bool ShowRetry(this Control owner, string content)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateRetryParameters(content)) == DialogResult.Retry);
}
/// <summary>
/// 显示包含“继续”和“取消”的请求消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <param name="caption">消息标题。</param>
/// <returns>返回一个值，表示是否确定。</returns>
public static bool ShowWarn(this Control owner, string content, string caption)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateWarnParameters(content, caption)) == DialogResult.OK);
}
/// <summary>
/// 显示包含“是”和“否”的请求消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <returns>返回一个值，表示是否是。</returns>
public static bool ShowYesNo(this Control owner, string content)
{
return(Msg.ShowMsg(owner, MessageBoxParameters.CreateYesNoParameters(content)) == DialogResult.Yes);
}
/// <summary>
/// 显示包含“确定”的信息消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
/// <param name="caption">消息标题。</param>
public static void ShowInfo(this Control owner, string content, string caption)
{
Msg.ShowMsg(owner, MessageBoxParameters.CreateInfoParameters(content, caption));
}
/// <summary>
/// 显示包含“确定”的错误消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="content">消息内容。</param>
public static void ShowError(this Control owner, string content)
{
Msg.ShowMsg(owner, MessageBoxParameters.CreateErrorParameters(content));
}
/// <summary>
/// 初始化 <see cref="System.Windows.Forms.ShowingMsgEventArgs"/> 的新实例。
/// </summary>
/// <param name="owner">消息的拥有者。</param>
/// <param name="parameters">消息的参数。</param>
public ShowingMsgEventArgs(Control owner, MessageBoxParameters parameters)
{
this._Owner = owner;
this._Parameters = parameters;
}
/// <summary>
/// 显示一个消息框。
/// </summary>
/// <param name="owner">控件拥有者。</param>
/// <param name="parameters">设置参数。</param>
/// <returns>返回窗体的操作结果。</returns>
public static DialogResult ShowMsg(this Control owner, MessageBoxParameters parameters)
{
if (owner == null)
owner = Form.ActiveForm;
if (owner != null && owner.InvokeRequired)
{
return (DialogResult)owner.Invoke(new Func<Control, MessageBoxParameters, DialogResult>(ShowMsg), owner, parameters);
}
else
{
if (ShowingMsg != null)
{
var e = new ShowingMsgEventArgs(owner, parameters);
ShowingMsg(owner, e);
if (e.Result != DialogResult.OK)
return e.Result;
}
if (owner == null)
{
var f = new MessageBoxForm(owner, parameters);
var r = f.ShowDialog();
parameters.CheckedResult = f.CheckedResult;
return r;
}
else
{
var ownerForm = owner.FindForm();
ownerForm.Activate();
var f = new MessageBoxForm(owner, parameters);
var r = f.ShowDialog(owner);
ownerForm.Activate();
parameters.CheckedResult = f.CheckedResult;
return r;
}
}
}
