using FastReport.Controls;
using FastReport.Utils;
using System;
using System.Drawing;
using System.Windows.Forms;

namespace FastReport.Design.RibbonDesigner
{
    internal class RibbonBorderGroup : RibbonGroup
    {
        #region Fields
        private WrappedPanel Panel1 { get; }
        public ToolbarButton btnTop;
        public ToolbarButton btnBottom;
        public ToolbarButton btnLeft;
        public ToolbarButton btnRight;
        public ToolbarButton btnAll;
        public ToolbarButton btnNone;
        public ToolbarButton btnBorderProps;
        public ToolbarColorButton btnFillColor;
        public ToolbarButton btnFillStyle;
        public ToolbarColorButton btnLineColor;
        public ToolbarLineWidthButton btnWidth;
        public ToolbarLineStyleButton btnStyle;
        #endregion

        #region Private Methods
        private void UpdateControls()
        {
            bool enabled = Designer.SelectedReportComponents.Enabled;
            bool simple = Designer.SelectedReportComponents.SimpleBorder;
            bool useBorder = Designer.SelectedReportComponents.BorderEnabled;

            bool borderEnabled = enabled && !simple && useBorder;
            btnTop.Enabled = borderEnabled;
            btnBottom.Enabled = borderEnabled;
            btnLeft.Enabled = borderEnabled;
            btnRight.Enabled = borderEnabled;
            btnAll.Enabled = borderEnabled;
            btnNone.Enabled = borderEnabled;
            btnFillColor.Enabled = enabled && Designer.SelectedReportComponents.FillEnabled;
            btnFillStyle.Enabled = enabled && Designer.SelectedReportComponents.FillEnabled;
            btnLineColor.Enabled = enabled && useBorder;
            btnWidth.Enabled = enabled && useBorder;
            btnStyle.Enabled = enabled && useBorder;
            btnBorderProps.Enabled = borderEnabled;

            if (enabled)
            {
                Border border = Designer.SelectedReportComponents.First.Border;
                btnTop.Checked = (border.Lines & BorderLines.Top) != 0;
                btnBottom.Checked = (border.Lines & BorderLines.Bottom) != 0;
                btnLeft.Checked = (border.Lines & BorderLines.Left) != 0;
                btnRight.Checked = (border.Lines & BorderLines.Right) != 0;
                btnLineColor.Color = border.Color;
                if (Designer.SelectedReportComponents.First.Fill is SolidFill)
                    btnFillColor.Color = (Designer.SelectedReportComponents.First.Fill as SolidFill).Color;
                btnWidth.LineWidth = border.Width;
                btnStyle.LineStyle = border.Style;
            }
        }

        private void btnTop_Click(object sender, EventArgs e)
        {
            btnTop.Checked = !btnTop.Checked;
            Designer.SelectedReportComponents.ToggleLine(BorderLines.Top, btnTop.Checked);
        }

        private void btnBottom_Click(object sender, EventArgs e)
        {
            btnBottom.Checked = !btnBottom.Checked;
            Designer.SelectedReportComponents.ToggleLine(BorderLines.Bottom, btnBottom.Checked);
        }

        private void btnLeft_Click(object sender, EventArgs e)
        {
            btnLeft.Checked = !btnLeft.Checked;
            Designer.SelectedReportComponents.ToggleLine(BorderLines.Left, btnLeft.Checked);
        }

        private void btnRight_Click(object sender, EventArgs e)
        {
            btnRight.Checked = !btnRight.Checked;
            Designer.SelectedReportComponents.ToggleLine(BorderLines.Right, btnRight.Checked);
        }

        private void btnAll_Click(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.ToggleLine(BorderLines.All, true);
        }

        private void btnNone_Click(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.ToggleLine(BorderLines.All, false);
        }

        private void btnLineColor_Click(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.SetLineColor(btnLineColor.DefaultColor);
        }

        private void btnFillColor_Click(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.SetColor(btnFillColor.DefaultColor);
        }

        private void btnFillProps_Click(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.InvokeFillEditor();
        }

        private void cbxWidth_WidthSelected(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.SetWidth(btnWidth.LineWidth);
        }

        private void cbxStyle_StyleSelected(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.SetLineStyle(btnStyle.LineStyle);
        }

        private void btnBorderProps_Click(object sender, EventArgs e)
        {
            Designer.SelectedReportComponents.InvokeBorderEditor();
        }
        #endregion

        #region Public Methods
        public override void SelectionChanged()
        {
            base.SelectionChanged();
            Throttle.Execute(UpdateControls);
        }

        public override void UpdateContent()
        {
            base.UpdateContent();
            Throttle.Execute(UpdateControls);
        }

        public override void Localize()
        {
            base.Localize();
            MyRes res = new MyRes("Designer,Toolbar,Border");
            Text = res.Get("");

            SetItemText(btnTop, res.Get("Top"));
            SetItemText(btnBottom, res.Get("Bottom"));
            SetItemText(btnLeft, res.Get("Left"));
            SetItemText(btnRight, res.Get("Right"));
            SetItemText(btnAll, res.Get("All"));
            SetItemText(btnNone, res.Get("None"));
            SetItemText(btnFillColor, res.Get("FillColor"));
            SetItemText(btnFillStyle, res.Get("FillStyle"));
            SetItemText(btnLineColor, res.Get("LineColor"));
            SetItemText(btnWidth, res.Get("Width"));
            SetItemText(btnStyle, res.Get("Style"));
            SetItemText(btnBorderProps, res.Get("Props"));
        }

        public override void UpdateUIStyle()
        {
            base.UpdateUIStyle();
            btnFillColor.SetStyle(Designer.UIStyle);
            btnLineColor.SetStyle(Designer.UIStyle);
        }

        public override void UpdateDpiDependencies()
        {
            if (State == GroupState.Collapsed)
                return;

            base.UpdateDpiDependencies();
            Panel1.MaxWidth = 180;
            Panel1.UpdateDpiDependencies();
            btnWidth.Size = btnStyle.Size = Designer.LogicalToDevice(new System.Drawing.Size(35, 22));
        }
        #endregion

        public RibbonBorderGroup(Designer designer) : base(designer)
        {
            Name = "BorderGroup";
            CollapsedImageName = "Ribbon.Border.png";
            Priority = GroupPriority.High;

            btnTop = new ToolbarButton("btnBorderTop", 32, btnTop_Click);
            btnBottom = new ToolbarButton("btnBorderBottom", 33, btnBottom_Click);
            btnLeft = new ToolbarButton("btnBorderLeft", 34, btnLeft_Click);
            btnRight = new ToolbarButton("btnBorderRight", 35, btnRight_Click);
            btnAll = new ToolbarButton("btnBorderAll", 36, btnAll_Click);
            btnAll.BeginGroup = true;
            btnNone = new ToolbarButton("btnBorderNone", 37, btnNone_Click);
            btnFillColor = new ToolbarColorButton("btnBorderFillColor", 38, Color.Transparent, btnFillColor_Click);
            btnFillStyle = new ToolbarButton("btnBorderFillStyle", 141, btnFillProps_Click);
            btnLineColor = new ToolbarColorButton("btnBorderLineColor", 39, Color.Black, btnLineColor_Click);
            btnLineColor.BeginGroup = true;
            btnWidth = new ToolbarLineWidthButton(designer, "btnBorderWidth", 71, cbxWidth_WidthSelected);
            btnStyle = new ToolbarLineStyleButton(designer, "btnBorderStyle", 85, cbxStyle_StyleSelected);
            btnBorderProps = new ToolbarButton("btnBorderBorderProps", 40, btnBorderProps_Click);

            Panel1 = new WrappedPanel() { VerticalAlignment = System.Windows.VerticalAlignment.Center, Margin = new Padding(0, 3, 0, 3) };
            Panel1.AddItems(
                btnTop, btnBottom, btnLeft, btnRight,
                btnAll, btnNone, btnBorderProps,
                btnFillColor, btnFillStyle, btnLineColor, btnWidth, btnStyle);

            Panel.AddPanels(Panel1);

            Localize();
            UpdateDpiDependencies();
        }
    }
}