using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using KGIS.Plugin.LayerProperty.Interface;
using ESRI.ArcGIS.Carto;
using KGIS.Framework.Utils.Helper;

namespace KGIS.Plugin.LayerProperty.View.UC_Controls
{
    public partial class UCGeneralProperty : XtraUserControl, IUCPropertyPageEx, IPropertyPage
    {
        private string m_Name = "";
        private string m_AliasName = "";
        private bool m_Visible = true;
        private bool m_IsCustomLayer;
        private bool isDirty;
        private string m_GUID = Guid.NewGuid().ToString();
        private string m_Description = "";
        private bool m_StartUpLoad = true;
        private double m_MaxScale;
        private double m_MinScale;
        //internal event SelectionChangedEventHandler<AETable> SelectTableChanged;
        private ILayerProperty m_LayerPropertyObject;
        private ILayer m_FeatureLayer;
        public UCGeneralProperty()
        {
            InitializeComponent();
        }

        public int Priority { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }
        public string Title { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }
        public bool IsPageDirty
        {
            get
            {
                return this.isDirty;
            }
            set
            {
                this.isDirty = value;
            }
        }

        public event System.EventHandler EditorChanged;

        public int Activate()
        {
            throw new NotImplementedException();
        }

        public void Cancel()
        {
            throw new NotImplementedException();
        }
        public void Write2Prop()
        {
            try
            {
                if (this.m_IsCustomLayer)
                {
                    //this.m_LayerPropertyObject.BeginUpdate();
                    //if (this.m_LayerPropertyObject is IDatabaseLayerProperty)
                    //{
                    //    IDatabaseLayerProperty databaseLayerProperty = this.m_LayerPropertyObject as IDatabaseLayerProperty;
                    //    databaseLayerProperty.DataSource = this.m_DataSource;
                    //}
                    //IDisplayControler displayControler = this.m_LayerPropertyObject as IDisplayControler;
                    //this.m_LayerPropertyObject.AliasName = this.m_AliasName;
                    //this.m_LayerPropertyObject.Description = this.m_Description;
                    //this.m_LayerPropertyObject.Key = this.m_GUID;
                    //displayControler.MaxScale = this.m_MaxScale;
                    //displayControler.MinScale = this.m_MinScale;
                    //this.m_LayerPropertyObject.Name = this.m_Name;
                    //displayControler.Visible = this.m_Visible;
                    //displayControler.StartupLoad = this.m_StartUpLoad;
                    //this.m_LayerPropertyObject.EndUpdate();
                }
                else
                {
                    ILayerGeneralProperties layerGeneralProperties = this.m_FeatureLayer as ILayerGeneralProperties;
                    this.m_FeatureLayer.Name = this.m_AliasName;
                    layerGeneralProperties.LayerDescription = this.m_Description;
                    this.m_FeatureLayer.MaximumScale = this.m_MaxScale;
                    this.m_FeatureLayer.MinimumScale = this.m_MinScale;
                    this.m_FeatureLayer.Visible = this.m_Visible;
                }
                this.isDirty = false;
            }
            catch (Exception ex)
            {
                //RdbUtil.AddException(ex);
            }
        }
        public bool CanWrite2Prop()
        {
            try
            {
                if (this.m_IsCustomLayer && this.m_Name == "")
                {
                    MessageHelper.ShowTips("请选择数据源！");
                    this.btnDataSource.Focus();
                    bool result = false;
                    return result;
                }
                if (this.m_AliasName == "")
                {
                    MessageHelper.ShowTips("未设置图层别名！");
                    this.txtLayerAliasName.Focus();
                    this.txtLayerAliasName2.Focus();
                    bool result = false;
                    return result;
                }
            }
            catch (Exception ex)
            {
                //RdbUtil.AddException(ex);
            }
            return this.isDirty;
        }

        public void Deactivate()
        {
            throw new NotImplementedException();
        }

        public void InitUC(ILayerProperty LayerPropertyObject, bool isNew)
        {
            try
            {
                this.m_IsCustomLayer = true;
                this.m_LayerPropertyObject = LayerPropertyObject;
                this.cmbMinScale.Init();
                this.cmbMaxScale.Init();
                if (!isNew)
                {
                    //if (LayerPropertyObject is IDatabaseLayerProperty)
                    //{
                    //    IDatabaseLayerProperty databaseLayerProperty = LayerPropertyObject as IDatabaseLayerProperty;
                    //    this.m_DataSource = databaseLayerProperty.DataSource;
                    //    if (databaseLayerProperty.DataSource != null)
                    //    {
                    //        this.txtDataSetType.Text = databaseLayerProperty.DataSource.Category;
                    //        this.btnDataSource.Text = databaseLayerProperty.DataSource.Name;
                    //        this.btnDataSource.Enabled = true;
                    //    }
                    //}
                    //else
                    //{
                    //    if (LayerPropertyObject is IUniversalDatabaseLayerProperty)
                    //    {
                    //        IUniversalDatabaseLayerProperty universalDatabaseLayerProperty = LayerPropertyObject as IUniversalDatabaseLayerProperty;
                    //        this.m_DatasetName = universalDatabaseLayerProperty.DataSourceName;
                    //        if (universalDatabaseLayerProperty.DataSourceName != null)
                    //        {
                    //            this.txtDataSetType.Text = universalDatabaseLayerProperty.LayerType.ToString();
                    //            this.btnDataSource.Text = universalDatabaseLayerProperty.Name;
                    //            this.btnDataSource.Enabled = false;
                    //        }
                    //        else
                    //        {
                    //            if (universalDatabaseLayerProperty.Layer != null)
                    //            {
                    //                this.txtDataSetType.Text = universalDatabaseLayerProperty.LayerType.ToString();
                    //                this.btnDataSource.Text = universalDatabaseLayerProperty.Layer.Name;
                    //                this.btnDataSource.Enabled = false;
                    //            }
                    //        }
                    //    }
                    //    else
                    //    {
                    //        if (LayerPropertyObject is ITempLayerProperty)
                    //        {
                    //            ITempLayerProperty tempLayerProperty = LayerPropertyObject as ITempLayerProperty;
                    //            this.m_DatasetName = tempLayerProperty.DataSource;
                    //            if (tempLayerProperty.DataSource != null)
                    //            {
                    //                this.txtDataSetType.Text = tempLayerProperty.LayerType.ToString();
                    //                this.btnDataSource.Text = tempLayerProperty.Name;
                    //                this.btnDataSource.Enabled = false;
                    //            }
                    //            else
                    //            {
                    //                if (tempLayerProperty.Layer != null)
                    //                {
                    //                    this.txtDataSetType.Text = tempLayerProperty.LayerType.ToString();
                    //                    this.btnDataSource.Text = tempLayerProperty.Layer.Name;
                    //                    this.btnDataSource.Enabled = false;
                    //                }
                    //            }
                    //        }
                    //    }
                    //}
                    //IDisplayControler displayControler = LayerPropertyObject as IDisplayControler;
                    //this.txtGUID.Text = LayerPropertyObject.Key;
                    //this.txtLayerAliasName.Text = LayerPropertyObject.AliasName;
                    //this.memDescription.Text = LayerPropertyObject.Description;
                    //this.chkVisible.Checked = displayControler.Visible;
                    //this.chkStartUpLoad.Checked = displayControler.StartupLoad;
                    //this.radioGroup1.SelectedIndex = ((displayControler.MaxScale + displayControler.MinScale == 0.0) ? 0 : 1);
                    //this.cmbMaxScale.ScaleValue = displayControler.MaxScale;
                    //this.cmbMinScale.ScaleValue = displayControler.MinScale;
                }
                else
                {
                    //this.m_DataSource = null;
                    this.txtDataSetType.Text = "";
                    this.txtGUID.Text = this.m_GUID;
                    this.txtLayerAliasName.Text = "";
                    this.btnDataSource.Text = "";
                    this.chkVisible.Checked = true;
                    this.chkStartUpLoad.Checked = true;
                    this.radioGroup1.SelectedIndex = 0;
                    this.cmbMaxScale.Enabled = false;
                    this.cmbMinScale.Enabled = false;
                }
                this.m_AliasName = this.txtLayerAliasName.Text;
                this.m_Description = this.memDescription.Text;
                this.m_GUID = this.txtGUID.Text;
                this.m_Name = this.btnDataSource.Text;
                this.m_Visible = this.chkVisible.Checked;
                this.m_StartUpLoad = this.chkStartUpLoad.Checked;
                this.LayoutControls();
            }
            catch (Exception ex)
            {
                //RdbUtil.AddException(ex);
            }
        }
        private void LayoutControls()
        {
            if (this.m_IsCustomLayer)
            {
                this.pnlMain.Controls.Clear();
                this.pnlLayerProps.Visible = true;
                this.pnlLayerProps2.Visible = false;
                this.pnlMain.Refresh();
                this.pnlLayerProps.Dock = DockStyle.Fill;
                this.pnlMain.Controls.Add(this.pnlLayerProps);
                this.chkStartUpLoad.Visible = true;
                return;
            }
            this.pnlMain.Controls.Clear();
            this.pnlLayerProps2.Visible = true;
            this.pnlLayerProps.Visible = false;
            this.pnlMain.Refresh();
            this.pnlLayerProps2.Dock = DockStyle.Fill;
            this.pnlMain.Controls.Add(this.pnlLayerProps2);
            this.chkStartUpLoad.Visible = false;
        }
        public void InitUC(object LayerPropertyObject)
        {
            try
            {
                if (LayerPropertyObject == null)
                {
                    //this.m_DataSource = null;
                    this.txtDataSetType.Text = "";
                    this.txtGUID.Text = this.m_GUID;
                    this.txtLayerAliasName.Text = "";
                    this.txtLayerAliasName2.Text = "";
                    this.btnDataSource.Text = "";
                    this.chkVisible.Checked = true;
                    this.chkVisible2.Checked = true;
                    this.chkStartUpLoad.Checked = true;
                    this.radioGroup1.SelectedIndex = 0;
                    this.cmbMaxScale.Enabled = false;
                    this.cmbMinScale.Enabled = false;
                    this.memDescription.Text = "";
                    this.memDescription2.Text = "";
                    this.InitUC(null, true);
                }
                else
                {
                    if (LayerPropertyObject is ILayerProperty)
                    {
                        ILayerProperty layerPropertyObject = LayerPropertyObject as ILayerProperty;
                        this.InitUC(layerPropertyObject, false);
                        return;
                    }
                    this.m_IsCustomLayer = false;
                    this.m_FeatureLayer = (LayerPropertyObject as ILayer);
                    this.cmbMinScale.Init();
                    this.cmbMaxScale.Init();
                    ILayerGeneralProperties layerGeneralProperties = LayerPropertyObject as ILayerGeneralProperties;
                    this.txtDataSetType.Text = "";
                    this.txtGUID.Text = "";
                    this.txtLayerAliasName.Text = this.m_FeatureLayer.Name;
                    this.txtLayerAliasName2.Text = this.m_FeatureLayer.Name;
                    if (layerGeneralProperties != null)
                    {
                        this.memDescription.Text = layerGeneralProperties.LayerDescription;
                        this.memDescription2.Text = layerGeneralProperties.LayerDescription;
                    }
                    this.radioGroup1.SelectedIndex = ((this.m_FeatureLayer.MaximumScale + this.m_FeatureLayer.MinimumScale == 0.0) ? 0 : 1);
                    this.cmbMaxScale.ScaleValue = this.m_FeatureLayer.MaximumScale;
                    this.cmbMinScale.ScaleValue = this.m_FeatureLayer.MinimumScale;
                    this.chkVisible.Checked = this.m_FeatureLayer.Visible;
                    this.chkVisible2.Checked = this.m_FeatureLayer.Visible;
                }
                this.m_AliasName = this.txtLayerAliasName.Text;
                this.m_Description = this.memDescription.Text;
                this.m_GUID = this.txtGUID.Text;
                this.m_Name = this.btnDataSource.Text;
                this.m_Visible = this.chkVisible.Checked;
                this.m_StartUpLoad = this.chkStartUpLoad.Checked;
                this.m_MaxScale = this.cmbMaxScale.ScaleValue;
                this.m_MinScale = this.cmbMinScale.ScaleValue;
                this.LayoutControls();
            }
            catch (Exception ex)
            {
                //RdbUtil.AddException(ex);
            }
        }

        public void SetDefaultValue(object value)
        {
            throw new NotImplementedException();
        }

        private void txtLayerAliasName_EditValueChanged(object sender, System.EventArgs e)
        {
            this.m_AliasName = (sender as TextEdit).Text;
            this.InvokeEditValueChanged(sender, e);
        }
        private void InvokeEditValueChanged(object sender, System.EventArgs e)
        {
            if (this.EditorChanged != null)
            {
                this.EditorChanged(sender, e);
            }
            this.isDirty = true;
        }
        private void radioGroup1_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            this.cmbMaxScale.Enabled = Convert.ToBoolean(this.radioGroup1.SelectedIndex);
            this.cmbMinScale.Enabled = Convert.ToBoolean(this.radioGroup1.SelectedIndex);
            if (this.radioGroup1.SelectedIndex == 0)
            {
                this.m_MaxScale = 0.0;
                this.m_MinScale = 0.0;
            }
            this.InvokeEditValueChanged(sender, e);
        }
        private void txtGUID_EditValueChanged(object sender, System.EventArgs e)
        {
            this.m_GUID = this.txtGUID.Text;
        }
        private void chkVisible_CheckedChanged(object sender, System.EventArgs e)
        {
            this.m_Visible = (sender as CheckEdit).Checked;
            if (this.m_Visible)
            {
                this.chkStartUpLoad.Checked = true;
            }
        }
        private void btnDataSource_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
        {
            try
            {
                //if (this.m_LayerPropertyObject is IDatabaseLayerProperty || this.m_LayerPropertyObject == null)
                //{
                //    if (this.frmAETableSelector == null)
                //    {
                //        this.frmAETableSelector = new FormAETableSelector();
                //    }
                //    this.frmAETableSelector.InitForm(false);
                //    DialogResult dialogResult = this.frmAETableSelector.ShowDialog();
                //    if (dialogResult == DialogResult.OK)
                //    {
                //        AETable aETable = this.frmAETableSelector.SelectedTables[0];
                //        if (aETable != null)
                //        {
                //            if (this.m_LayerPropertyObject != null && (this.m_LayerPropertyObject as IDatabaseLayerProperty).DataSource.GeometryType != aETable.GeometryType)
                //            {
                //                DevExpressMessageDialog.ShowMessageDialog("选择的数据源与现有数据源的几何类型不一致，请重新选择。");
                //            }
                //            else
                //            {
                //                this.m_DataSource = aETable;
                //                string text = this.m_DataSource.AliasName;
                //                if (text == "")
                //                {
                //                    text = this.m_DataSource.Name.Substring(this.m_DataSource.Name.IndexOf('.') + 1);
                //                }
                //                this.txtLayerAliasName.Text = text;
                //                this.txtDataSetType.Text = this.m_DataSource.Category;
                //                this.memDescription.Text = this.m_DataSource.Description;
                //                this.btnDataSource.Text = this.m_DataSource.Name;
                //                SelectionChangedEventArgs<AETable> e2 = new SelectionChangedEventArgs<AETable>(this.m_DataSource, this.frmAETableSelector.SelectedTables[0]);
                //                this.SelectTableChangedInvoke(sender, e2);
                //            }
                //        }
                //    }
                //}
                //else
                //{
                //    ITempLayerProperty arg_15D_0 = this.m_LayerPropertyObject as ITempLayerProperty;
                //}
            }
            catch (Exception ex)
            {
                //RdbUtil.AddException(ex);
            }
        }
        private void btnDataSource_EditValueChanged(object sender, System.EventArgs e)
        {
            this.m_Name = this.btnDataSource.Text;
        }
        private void memDescription_EditValueChanged(object sender, System.EventArgs e)
        {
            this.m_Description = (sender as MemoEdit).Text;
            this.InvokeEditValueChanged(sender, e);
        }
        private void chkStartUpLoad_CheckedChanged(object sender, System.EventArgs e)
        {
            this.m_StartUpLoad = this.chkStartUpLoad.Checked;
            if (!this.m_StartUpLoad)
            {
                this.chkVisible.Checked = false;
            }
        }
        private void cmbScaleMin_ScaleValueChanged(double scale)
        {
            this.m_MinScale = scale;
            this.InvokeEditValueChanged(null, null);
        }
        private void cmbMaxScale_ScaleValueChanged(double scale)
        {
            this.m_MaxScale = scale;
            this.InvokeEditValueChanged(null, null);
        }
    }
}