/// <summary>
/// 重载EditValue,编辑按钮动作属性的弹出窗口
/// </summary>
/// <param Name="context"></param>
/// <param Name="provider"></param>
/// <param Name="value"></param>
/// <returns></returns>
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context,
System.IServiceProvider provider, object value)
{
SVBtnChoicePage page = value as SVBtnChoicePage;
if (page == null)
{
return(value);
}
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
SVPageSelectWindow win = new SVPageSelectWindow();
if (win.ShowDialog() == System.Windows.Forms.DialogResult.Yes)
{
page.PageText = win.getPageText();
page.PageID = win.getPageID();
return(page);
}
}
return(value);
}
public SVBtnChoicePage cloneObject()
{
MemoryStream stream = new MemoryStream();
BinaryFormatter binFormat = new BinaryFormatter();
binFormat.Serialize(stream, this);
stream.Position = 0;
SVBtnChoicePage result = (SVBtnChoicePage)binFormat.Deserialize(stream);
return(result);
}
/// <summary>
/// 重写ConvertTo函数，用来自定义显示属性内容
/// </summary>
/// <param Name="context"></param>
/// <param Name="culture"></param>
/// <param Name="value"></param>
/// <param Name="destinationType"></param>
/// <returns></returns>
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
SVBtnChoicePage str = value as SVBtnChoicePage;
if (str == null)
{
return(base.ConvertTo(context, culture, value, destinationType));
}
if (String.IsNullOrWhiteSpace(str.PageText))
{
return("无跳转页面");
}
return(String.Format("跳转到: {0}", str.PageText));
}
public SVButtonProperties()
{
_font = new Font("华文细黑", 12);
_rect = new Rectangle(0, 0, 120, 60);
_text = "Button";
_fText = "None";
_fMemo = "";
_bgcolor = Color.FromArgb(236, 236, 236);
_fgcolor = Color.Black;
_bgDownColor = _bgcolor;
_btnType = new SVBtnChoicePage();
_controlType = "按钮";
_enVarText = new SVVarDefine();
_btnVarText = new SVVarDefine();
_btnDownPic = new SVBitmap();
_btnUpPic = new SVBitmap();
_isShowPic = false;
_isLock = false;
}
/// <summary>
/// 判断两个对象的值是否相同
/// </summary>
/// <param Name="other">比较的另外一个输入对象</param>
/// <returns>true-相等 false-不想等</returns>
public Boolean isEqual(SVBtnChoicePage other)
{
return(true);
}