3rdpartylibs/fastreports.wpf/FastReport/Map/Forms/LayerEditorControl.cs

using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;
using FastReport.Utils;
using FastReport.Data;

namespace FastReport.Map.Forms
{
    internal partial class LayerEditorControl : UserControl
    {
        #region Fields
        private MapLayer layer;
        private bool updating;
        private ColorRangeEditorControl crColorRanges;
        private SizeRangeEditorControl srSizeRanges;
        #endregion // Fields

        #region Properties
        public event EventHandler Changed;

        public MapLayer Layer
        {
            get { return layer; }
            set
            {
                layer = value;
                UpdateControls();
            }
        }
        #endregion // Properties

        #region Private Methods
        private void OnChange()
        {
            if (Changed != null)
                Changed(this, EventArgs.Empty);
        }

        private void OnChange(object sender, EventArgs e)
        {
            OnChange();
        }

        private void UpdateControls()
        {
            updating = true;

            #region Data tab
            cbxDataSource.Items.Clear();
            cbxDataSource.Items.Add(Res.Get("Misc,None"));
            cbxDataSource.SelectedIndex = 0;

            foreach (Base c in Layer.Report.Dictionary.AllObjects)
            {
                DataSourceBase ds = c as DataSourceBase;
                if (ds != null && ds.Enabled)
                {
                    cbxDataSource.Items.Add(ds.Alias);
                    if (Layer.DataSource == ds)
                        cbxDataSource.SelectedIndex = cbxDataSource.Items.Count - 1;
                }
            }

            tbFilter.Text = Layer.Filter;
            cbxSpatialColumn.Items.Clear();
            cbxSpatialColumn.Items.AddRange(Layer.SpatialColumns.ToArray());
            if (String.IsNullOrEmpty(Layer.SpatialColumn))
            {
                if (Layer.SpatialColumns.Count > 0)
                {
                    if (Layer.SpatialColumns.Contains("NAME"))
                        Layer.SpatialColumn = "NAME";
                    else
                        Layer.SpatialColumn = Layer.SpatialColumns[0];
                }
            }
            cbxSpatialColumn.SelectedItem = Layer.SpatialColumn;
            tbSpatialValue.Text = Layer.SpatialValue;
            tbLatitudeValue.Text = Layer.LatitudeValue;
            tbLongitudeValue.Text = Layer.LongitudeValue;
            tbLabelValue.Text = Layer.LabelValue;
            tbAnalyticalValue.Text = Layer.AnalyticalValue;
            cbxFunction.SelectedIndex = (int)Layer.Function;
            tbZoomPolygon.Text = Layer.ZoomPolygon;
            panShpLayer.Visible = Layer.SpatialSource == SpatialSource.ShpFile;
            panAppDataLayer.Visible = Layer.SpatialSource == SpatialSource.ApplicationData;
            lblZoomPolygon.Visible = lblZoomPolygonValue.Visible = tbZoomPolygon.Visible = Layer.Type == LayerType.Polygon;
            #endregion

            #region Appearance tab
            cbVisible.Checked = Layer.Visible;
            cbxBorderColor.Color = Layer.DefaultShapeStyle.BorderColor;
            cbxBorderStyle.SelectedIndex = (int)Layer.DefaultShapeStyle.BorderStyle;
            udBorderWidth.Value = (decimal)Layer.DefaultShapeStyle.BorderWidth;
            cbxFillColor.Color = Layer.DefaultShapeStyle.FillColor;
            cbxPalette.SelectedIndex = (int)Layer.Palette;
            #endregion

            #region Color ranges tab
            cbShowInColorScale.Checked = Layer.ColorRanges.ShowInColorScale;
            cbxStartColor.Color = Layer.ColorRanges.StartColor;
            cbxMiddleColor.Color = Layer.ColorRanges.MiddleColor;
            cbxEndColor.Color = Layer.ColorRanges.EndColor;
            udNumberOfRanges.Value = Layer.ColorRanges.RangeCount;
            UpdateColorRanges();
            #endregion

            #region Size ranges tab
            udStartSize.Value = (decimal)Layer.SizeRanges.StartSize;
            udEndSize.Value = (decimal)Layer.SizeRanges.EndSize;
            udSizeRanges.Value = Layer.SizeRanges.RangeCount;
            UpdateSizeRanges();
            #endregion

            #region Labels tab
            rbNone.Checked = Layer.LabelKind == MapLabelKind.None;
            rbName.Checked = Layer.LabelKind == MapLabelKind.Name;
            rbValue.Checked = Layer.LabelKind == MapLabelKind.Value;
            rbNameAndValue.Checked = Layer.LabelKind == MapLabelKind.NameAndValue;
            cbxLabelColumn.Items.Clear();
            cbxLabelColumn.Items.AddRange(Layer.SpatialColumns.ToArray());
            if (String.IsNullOrEmpty(Layer.LabelColumn))
                Layer.LabelColumn = Layer.SpatialColumn;
            cbxLabelColumn.SelectedItem = Layer.LabelColumn;
            cbxLabelColumn.Visible = lblLabelColumn.Visible = Layer.SpatialSource == SpatialSource.ShpFile;
            lblVisibleAtZoom.Visible = udVisibleAtZoom.Visible = Layer.SpatialSource == SpatialSource.ApplicationData;
            udVisibleAtZoom.Value = (decimal)Layer.LabelsVisibleAtZoom;
            tbLabelFormat.Text = Layer.LabelFormat;
            tbFont.Text = Converter.ToString(Layer.DefaultShapeStyle.Font);
            cbxTextColor.Color = Layer.DefaultShapeStyle.TextColor;
            #endregion

            updating = false;
        }

        private void UpdateColorRanges()
        {
            crColorRanges.ColorRanges = Layer.ColorRanges;
            lblStart.Visible = lblEnd.Visible = lblColor.Visible = Layer.ColorRanges.RangeCount > 0;
        }

        private void UpdateSizeRanges()
        {
            srSizeRanges.SizeRanges = Layer.SizeRanges;
            lblStart1.Visible = lblEnd1.Visible = lblSize.Visible = Layer.SizeRanges.RangeCount > 0;
        }

        private void Init()
        {
            MyRes res = null;
            MyRes commonRes = new MyRes("Forms,MapEditor,Common");

            #region Data tab
            res = new MyRes("Forms,MapEditor,LayerEditorControl,Data");
            pgData.Text = res.Get("");
            lblDataSource.Text = res.Get("DataSource");
            lblFilter.Text = res.Get("Filter");
            lblSpatialData.Text = res.Get("SpatialData");
            lblSpatialColumn.Text = res.Get("Column");
            lblSpatialValue.Text = res.Get("Value");
            lblLatitudeValue.Text = res.Get("Latitude");
            lblLongitudeValue.Text = res.Get("Longitude");
            lblLabelValue.Text = res.Get("Label");
            lblAnalyticalData.Text = res.Get("AnalyticalData");
            lblAnalyticalValue.Text = res.Get("Value");
            lblFunction.Text = res.Get("Function");
            lblZoomPolygon.Text = res.Get("ZoomPolygon");
            lblZoomPolygonValue.Text = res.Get("Value");

            res = new MyRes("Forms,TotalEditor");
            cbxFunction.Items.Clear();
            cbxFunction.Items.AddRange(new object[] {
                res.Get("Sum"), res.Get("Min"), res.Get("Max"), res.Get("Avg"), res.Get("Count") });
            #endregion

            #region Appearance tab
            res = new MyRes("Forms,MapEditor,LayerEditorControl,Appearance");
            pgAppearance.Text = res.Get("");
            cbVisible.Text = commonRes.Get("Visible");
            lblBorderColor.Text = commonRes.Get("BorderColor");
            lblBorderStyle.Text = commonRes.Get("BorderStyle");
            lblBorderWidth.Text = commonRes.Get("BorderWidth");
            lblFillColor.Text = commonRes.Get("FillColor");
            lblPalette.Text = res.Get("Palette");
            cbxBorderStyle.Items.Clear();
            cbxBorderStyle.Items.AddRange(Enum.GetNames(typeof(DashStyle)));
            cbxPalette.Items.Clear();
            cbxPalette.Items.AddRange(Enum.GetNames(typeof(MapPalette)));
            #endregion

            #region Color ranges tab
            res = new MyRes("Forms,MapEditor,LayerEditorControl,ColorScale");
            pgColorRanges.Text = res.Get("");
            cbShowInColorScale.Text = commonRes.Get("Visible");
            lblStartColor.Text = res.Get("StartColor");
            lblMiddleColor.Text = res.Get("MiddleColor");
            lblEndColor.Text = res.Get("EndColor");
            lblNumberOfRanges.Text = commonRes.Get("NumberOfRanges");
            lblStart.Text = commonRes.Get("Start");
            lblEnd.Text = commonRes.Get("End");
            lblColor.Text = res.Get("Color");
            crColorRanges = new ColorRangeEditorControl();
            crColorRanges.Location = new Point(lblStart.Left, lblStart.Top + 20);
            crColorRanges.Size = new Size(pgColorRanges.Width - crColorRanges.Left * 2, pgColorRanges.Height - crColorRanges.Top - crColorRanges.Left);
            crColorRanges.Parent = pgColorRanges;
            crColorRanges.Changed += new EventHandler(OnChange);
            #endregion

            #region Size ranges tab
            res = new MyRes("Forms,MapEditor,LayerEditorControl,SizeRanges");
            pgSizeRanges.Text = res.Get("");
            lblStartSize.Text = res.Get("StartSize");
            lblEndSize.Text = res.Get("EndSize");
            lblSizeRanges.Text = commonRes.Get("NumberOfRanges");
            lblStart1.Text = commonRes.Get("Start");
            lblEnd1.Text = commonRes.Get("End");
            lblSize.Text = res.Get("Size");
            srSizeRanges = new SizeRangeEditorControl();
            srSizeRanges.Location = new Point(lblStart1.Left, lblStart1.Top + 20);
            srSizeRanges.Size = new Size(pgSizeRanges.Width - srSizeRanges.Left * 2, pgSizeRanges.Height - srSizeRanges.Top - srSizeRanges.Left);
            srSizeRanges.Parent = pgSizeRanges;
            srSizeRanges.Changed += new EventHandler(OnChange);
            #endregion

            #region Labels tab
            res = new MyRes("Forms,MapEditor,LayerEditorControl,Labels");
            pgLabels.Text = res.Get("");
            lblLabelKind.Text = res.Get("LabelKind");
            rbNone.Text = res.Get("None");
            rbName.Text = res.Get("Name");
            rbValue.Text = res.Get("Value");
            rbNameAndValue.Text = res.Get("NameAndValue");
            lblLabelColumn.Text = res.Get("LabelColumn");
            lblVisibleAtZoom.Text = res.Get("VisibleAtZoom");
            lblLabelFormat.Text = commonRes.Get("Format");
            lblFont.Text = commonRes.Get("Font");
            lblTextColor.Text = commonRes.Get("TextColor");
            #endregion
        }

        public void UpdateDpiDependencies()
        {
            tbSpatialValue.Image = this.GetImage(52);
            tbAnalyticalValue.Image = this.GetImage(52);
            tbFilter.Image = this.GetImage(52);
            tbLatitudeValue.Image = this.GetImage(52);
            tbLongitudeValue.Image = this.GetImage(52);
            tbLabelValue.Image = this.GetImage(52);
            tbZoomPolygon.Image = this.GetImage(52);
            tbFont.Image = this.GetImage(59);
        }

        #endregion // Private Methods

        #region Data tab
        private void cbxDataSource_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            DataSourceBase ds = Layer.Report.GetDataSource((string)cbxDataSource.Items[cbxDataSource.SelectedIndex]);
            Layer.DataSource = ds;
            OnChange();
        }

        private void tbFilter_Leave(object sender, EventArgs e)
        {
            Layer.Filter = tbFilter.Text;
            OnChange();
        }

        private void tbFilter_ButtonClick(object sender, EventArgs e)
        {
            tbFilter.Text = Editors.EditExpression(Layer.Report, tbFilter.Text);
        }

        private void cbxSpatialColumn_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.SpatialColumn = cbxSpatialColumn.SelectedItem == null ? "" : (string)cbxSpatialColumn.SelectedItem;
            OnChange();
        }

        private void tbSpatialValue_Leave(object sender, EventArgs e)
        {
            Layer.SpatialValue = tbSpatialValue.Text;
            OnChange();
        }

        private void tbSpatialValue_ButtonClick(object sender, EventArgs e)
        {
            tbSpatialValue.Text = Editors.EditExpression(Layer.Report, tbSpatialValue.Text);
        }

        private void tbAnalyticalValue_Leave(object sender, EventArgs e)
        {
            Layer.AnalyticalValue = tbAnalyticalValue.Text;
            OnChange();
        }

        private void tbAnalyticalValue_ButtonClick(object sender, EventArgs e)
        {
            tbAnalyticalValue.Text = Editors.EditExpression(Layer.Report, tbAnalyticalValue.Text);
        }

        private void cbxFunction_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.Function = (TotalType)cbxFunction.SelectedIndex;
            OnChange();
        }

        private void tbLatitude_ButtonClick(object sender, EventArgs e)
        {
            tbLatitudeValue.Text = Editors.EditExpression(Layer.Report, tbLatitudeValue.Text);
        }

        private void tbLatitude_Leave(object sender, EventArgs e)
        {
            Layer.LatitudeValue = tbLatitudeValue.Text;
            OnChange();
        }

        private void tbLongitude_ButtonClick(object sender, EventArgs e)
        {
            tbLongitudeValue.Text = Editors.EditExpression(Layer.Report, tbLongitudeValue.Text);
        }

        private void tbLongitude_Leave(object sender, EventArgs e)
        {
            Layer.LongitudeValue = tbLongitudeValue.Text;
            OnChange();
        }

        private void tbLabel_ButtonClick(object sender, EventArgs e)
        {
            tbLabelValue.Text = Editors.EditExpression(Layer.Report, tbLabelValue.Text);
        }

        private void tbLabel_Leave(object sender, EventArgs e)
        {
            Layer.LabelValue = tbLabelValue.Text;
            OnChange();
        }

        private void tbZoomPolygon_ButtonClick(object sender, EventArgs e)
        {
            tbZoomPolygon.Text = Editors.EditExpression(Layer.Report, tbZoomPolygon.Text);
        }

        private void tbZoomPolygon_Leave(object sender, EventArgs e)
        {
            Layer.ZoomPolygon = tbZoomPolygon.Text;
            OnChange();
        }
        #endregion

        #region Appearance tab
        private void cbVisible_CheckedChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.Visible = cbVisible.Checked;
            OnChange();
        }

        private void cbxBorderColor_ColorSelected(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.DefaultShapeStyle.BorderColor = cbxBorderColor.Color;
            OnChange();
        }

        private void cbxBorderStyle_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.DefaultShapeStyle.BorderStyle = (DashStyle)cbxBorderStyle.SelectedIndex;
            OnChange();
        }

        private void udBorderWidth_ValueChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.DefaultShapeStyle.BorderWidth = (float)udBorderWidth.Value;
            OnChange();
        }

        private void cbxFillColor_ColorSelected(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.DefaultShapeStyle.FillColor = cbxFillColor.Color;
            OnChange();
        }

        private void cbxPalette_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.Palette = (MapPalette)cbxPalette.SelectedIndex;
            OnChange();
        }
        #endregion

        #region Color ranges tab
        private void cbShowInColorScale_CheckedChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.ColorRanges.ShowInColorScale = cbShowInColorScale.Checked;
            OnChange();
        }

        private void cbxStartColor_ColorSelected(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.ColorRanges.StartColor = cbxStartColor.Color;
            OnChange();
        }

        private void cbxMiddleColor_ColorSelected(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.ColorRanges.MiddleColor = cbxMiddleColor.Color;
            OnChange();
        }

        private void cbxEndColor_ColorSelected(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.ColorRanges.EndColor = cbxEndColor.Color;
            OnChange();
        }

        private void udNumberOfRanges_ValueChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.ColorRanges.RangeCount = (int)udNumberOfRanges.Value;
            UpdateColorRanges();
            OnChange();
        }
        #endregion

        #region Size ranges tab
        private void udStartSize_ValueChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.SizeRanges.StartSize = (float)udStartSize.Value;
            OnChange();
        }

        private void udEndSize_ValueChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.SizeRanges.EndSize = (float)udEndSize.Value;
            OnChange();
        }

        private void udSizeRanges_ValueChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.SizeRanges.RangeCount = (int)udSizeRanges.Value;
            UpdateSizeRanges();
            OnChange();
        }
        #endregion

        #region Labels tab
        private void rbNone_CheckedChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            if (rbNone.Checked)
                Layer.LabelKind = MapLabelKind.None;
            else if (rbName.Checked)
                Layer.LabelKind = MapLabelKind.Name;
            else if (rbValue.Checked)
                Layer.LabelKind = MapLabelKind.Value;
            else if (rbNameAndValue.Checked)
                Layer.LabelKind = MapLabelKind.NameAndValue;
            OnChange();
        }

        private void cbxLabelColumn_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.LabelColumn = cbxLabelColumn.SelectedItem == null ? "" : (string)cbxLabelColumn.SelectedItem;
            OnChange();
        }

        private void udVisibleAtZoom_ValueChanged(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.LabelsVisibleAtZoom = (float)udVisibleAtZoom.Value;
            OnChange();
        }

        private void tbLabelFormat_Leave(object sender, EventArgs e)
        {
            Layer.LabelFormat = tbLabelFormat.Text;
            OnChange();
        }

        private void tbFont_ButtonClick(object sender, EventArgs e)
        {
            using (FontDialog dialog = new FontDialog())
            {
                dialog.Font = Layer.DefaultShapeStyle.Font;
                if (dialog.ShowDialog() == DialogResult.OK)
                {
                    Layer.DefaultShapeStyle.Font = dialog.Font;
                    tbFont.Text = Converter.ToString(dialog.Font);
                    OnChange();
                }
            }
        }

        private void cbxTextColor_ColorSelected(object sender, EventArgs e)
        {
            if (updating)
                return;
            Layer.DefaultShapeStyle.TextColor = cbxTextColor.Color;
            OnChange();
        }
        #endregion

        public LayerEditorControl()
        {
            InitializeComponent();
            Init();
        }
    }
}