using System;
using System.Collections;
using System.Windows.Forms;
using System.Drawing;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing.Printing;
using System.Drawing.Drawing2D;
using System.Drawing.Design;
using FastReport.Utils;
using FastReport.Design;
using FastReport.Forms;
using FastReport.TypeConverters;
using FastReport.Design.PageDesigners.Page;
using FastReport.TypeEditors;

namespace FastReport
{
    partial class ReportPage : IHasEditor
    {
        #region Properties

        /// <summary>
        /// This property is not relevant to this class.
        /// </summary>
        [Browsable(false)]
        public override float Left
        {
            get { return base.Left; }
            set { base.Left = value; }
        }

        /// <summary>
        /// This property is not relevant to this class.
        /// </summary>
        [Browsable(false)]
        public override float Top
        {
            get { return base.Top; }
            set { base.Top = value; }
        }

        /// <summary>
        /// This property is not relevant to this class.
        /// </summary>
        [Browsable(false)]
        public override float Width
        {
            get { return base.Width; }
            set { base.Width = value; }
        }

        /// <summary>
        /// This property is not relevant to this class.
        /// </summary>
        [Browsable(false)]
        public override float Height
        {
            get { return base.Height; }
            set { base.Height = value; }
        }

        /// <inheritdoc/>
        public override SizeF SnapSize
        {
            get { return new SizeF(ReportWorkspace.Grid.SnapSize, ReportWorkspace.Grid.SnapSize); }
        }

        /// <summary>
        /// Gets a value indicating that imperial units (inches, hundreths of inches) are used.
        /// </summary>
        [Browsable(false)]
        public bool IsImperialUnitsUsed
        {
            get
            {
                return ReportWorkspace.Grid.GridUnits == PageUnits.Inches ||
                  ReportWorkspace.Grid.GridUnits == PageUnits.HundrethsOfInch;
            }
        }

        #endregion

        #region Private Methods

        private bool ShouldSerializeBorder()
        {
            return !Border.Equals(new Border());
        }

        private bool ShouldSerializeFill()
        {
            return !(Fill is SolidFill) || (Fill as SolidFill).Color != SystemColors.Window;
        }

        #endregion

        #region Public Methods

        /// <inheritdoc/>
        public override void SetDefaults()
        {
            switch (Config.ReportSettings.DefaultPaperSize)
            {
                case DefaultPaperSize.A4:
                    PaperWidth = 210;
                    PaperHeight = 297;
                    break;

                case DefaultPaperSize.Letter:
                    PaperWidth = 215.9f;
                    PaperHeight = 279.4f;
                    break;
            }

            float baseHeight = Units.Millimeters * 10;
            if (IsImperialUnitsUsed)
                baseHeight = Units.Inches * 0.4f;

            ReportTitle = new ReportTitleBand();
            ReportTitle.CreateUniqueName();
            ReportTitle.Height = baseHeight;

            PageHeader = new PageHeaderBand();
            PageHeader.CreateUniqueName();
            PageHeader.Height = baseHeight * 0.75f;

            DataBand data = new DataBand();
            Bands.Add(data);
            data.CreateUniqueName();
            data.Height = baseHeight * 2;

            PageFooter = new PageFooterBand();
            PageFooter.CreateUniqueName();
            PageFooter.Height = baseHeight * 0.5f;

            base.SetDefaults();
        }

        /// <inheritdoc/>
        public override void DrawSelection(FRPaintEventArgs e)
        {
            // do nothing
        }

        /// <inheritdoc/>
        public override void HandleMouseHover(FRMouseEventArgs e)
        {
            // do nothing
        }

        /// <inheritdoc/>
        public override void HandleMouseDown(FRMouseEventArgs e)
        {
            // do nothing
        }

        /// <inheritdoc/>
        public override void HandleMouseMove(FRMouseEventArgs e)
        {
            // do nothing
        }

        /// <inheritdoc/>
        public override void HandleMouseUp(FRMouseEventArgs e)
        {
            // do nothing
        }

        /// <inheritdoc/>
        public override Type GetPageDesignerType()
        {
            return typeof(ReportPageDesigner);
        }

        /// <inheritdoc/>
        public override ContextMenuBase GetContextMenu()
        {
            return new ReportPageMenu(Report.Designer);
        }

        /// <summary>
        /// Invokes the object's editor.
        /// </summary>
        public bool InvokeEditor()
        {
            using (PageSetupForm editor = new PageSetupForm())
            {
                editor.Page = this;
                return editor.ShowDialog() == DialogResult.OK;
            }
        }

        #endregion
    }
}