CS_GIS/Core/CoreUI.Win.Design/OpenForm.cs

using System;
using System.Collections.Generic;
using System.Text;
using Tofly.CoreUI.Plot;
using Tofly.Core.Components;
using Tofly.CoreUI.Control;

namespace Tofly.CoreUI.Win.Design
{
    [PluginComponentAttribute((long)Core.SysRegist.ModuleKey.Form, PluginGISType.ArcGISAndSuperMap, GroupName = "表单", Caption = "表单查询", Describe = "使用表单的方式查询")]
    [Tofly.Core.Stereotype.Component(IsSingleton = "false", Name = "Tofly.CoreUI.Win.Design.OpenForm")]
    public class OpenForm : PluginButtonBase
    {
        private IForm xmlForm;
        private object mainForm;
        private OpenFormParameter parameter;

        public override ComponentBaseParameter Parameter
        {
            set
            {
                parameter = value as OpenFormParameter;
            }
            get { return parameter; }
        }

        public override Type ParameterType
        {
            get
            {
                return typeof(OpenFormParameter);
            }
        }

        public override void Create(IPluginContent content)
        {
            base.Create(content);

            mainForm = content.PluginMainForm;
        }

        public override void Click()
        {
            //DateTime beginDT = DateTime.Now;

            if (parameter == null)
                return;
            if (Core.Util.StringUtils.IsNullOrSpace(parameter.XmlFileName))
                return;

            if (xmlForm == null)
            {
                OpenHelper openHelper = new OpenHelper();
                if (parameter.ShowDialog)
                {
                    object refData = null;
                    openHelper.ShowDialog(parameter.XmlFileName, ref refData, mainForm);
                }
                else
                {
                    xmlForm = openHelper.Show(parameter.XmlFileName, null, mainForm) as IForm;
                    if (xmlForm != null)
                        xmlForm.FormClosedEvent += xmlForm_FormClosedEvent;
                }
            }
            else if (!xmlForm.Visible)
            {
                xmlForm.Show(mainForm);
            }

            //TimeSpan ts = DateTime.Now - beginDT;
            //string msg = "表单创建：" + ts.Seconds.ToString() + "秒" + ts.Milliseconds + "豪秒";
            //System.Windows.Forms.MessageBox.Show(msg);
        }

        void xmlForm_FormClosedEvent(object sender)
        {
            if (xmlForm != null)
                xmlForm = null;
        }
    }

    [ComponentParameterUI("Tofly.CoreUI.Win.Design.SelectFormUserControl")]
    public class OpenFormParameter : ComponentBaseParameter
    {
        [InputParameter("表单文件名称")]
        public string XmlFileName { get; set; }

        private bool showdialog = false;
        [InputParameter("是否使用模式窗口")]
        public bool ShowDialog
        {
            get { return showdialog; }
            set { showdialog = value; }
        }
    }
}