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

namespace FastReport.Forms
{
    internal partial class HyperlinkEditorForm : BaseDialogForm
    {
        private ReportComponentBase reportComponent;
        private Hyperlink hyperlink;

        public ReportComponentBase ReportComponent
        {
            get { return reportComponent; }
            set
            {
                reportComponent = value;
                hyperlink = value.Hyperlink;
                UpdateControls();
                if (reportComponent.FlagProvidesHyperlinkValue)
                    IsMatrixHyperlink = true;
            }
        }

        public Hyperlink Hyperlink
        {
            get { return hyperlink; }
        }

        public bool ModifyAppearance
        {
            get { return cbModifyAppearance.Checked; }
        }

        public bool IsMatrixHyperlink
        {
            get { return false; }
            set
            {
                if (value)
                {
                    tbParameterExpression1.Enabled = false;
                    tbParameterExpression2.Enabled = false;
                    tbParameterValue1.Enabled = false;
                    tbParameterValue2.Enabled = false;
                }
            }
        }

        private Report Report
        {
            get { return reportComponent.Report; }
        }

        private void UpdateControls()
        {
            cbxReportPage.PopulateList(Report, typeof(ReportPage), ReportComponent.Page);
            cbxReportParameter2.Report = Report;

            switch (Hyperlink.Kind)
            {
                case HyperlinkKind.URL:
                    pageControl1.ActivePageIndex = 0;
                    tbUrlValue.Text = Hyperlink.Value;
                    tbUrlExpression.Text = Hyperlink.Expression;
                    break;

                case HyperlinkKind.PageNumber:
                    pageControl1.ActivePageIndex = 1;
                    tbPageNumberValue.Text = Hyperlink.Value;
                    tbPageNumberExpression.Text = Hyperlink.Expression;
                    break;

                case HyperlinkKind.Bookmark:
                    pageControl1.ActivePageIndex = 2;
                    tbBookmarkValue.Text = Hyperlink.Value;
                    tbBookmarkExpression.Text = Hyperlink.Expression;
                    break;

                case HyperlinkKind.DetailReport:
                    pageControl1.ActivePageIndex = 3;
                    tbReport.Text = Hyperlink.DetailReportName;
                    cbxReportParameter1.Text = Hyperlink.ReportParameter;
                    tbParameterValue1.Text = Hyperlink.Value;
                    tbParameterExpression1.Text = Hyperlink.Expression;
                    break;

                case HyperlinkKind.DetailPage:
                    pageControl1.ActivePageIndex = 4;
                    cbxReportPage.SelectedItem = Report.FindObject(Hyperlink.DetailPageName);
                    cbxReportParameter2.Text = Hyperlink.ReportParameter;
                    tbParameterValue2.Text = Hyperlink.Value;
                    tbParameterExpression2.Text = Hyperlink.Expression;
                    break;

                case HyperlinkKind.Custom:
                    pageControl1.ActivePageIndex = 5;
                    tbCustomValue.Text = Hyperlink.Value;
                    tbCustomExpression.Text = Hyperlink.Expression;
                    break;
            }
            newtabCheckBox.Checked = Hyperlink.OpenLinkInNewTab;
        }

        private void UpdateHyperlink()
        {
            switch (pageControl1.ActivePageIndex)
            {
                case 0:
                    Hyperlink.Kind = HyperlinkKind.URL;
                    Hyperlink.Value = tbUrlValue.Text;
                    Hyperlink.Expression = tbUrlExpression.Text;
                    Hyperlink.OpenLinkInNewTab = newtabCheckBox.Checked;
                    break;

                case 1:
                    Hyperlink.Kind = HyperlinkKind.PageNumber;
                    Hyperlink.Value = tbPageNumberValue.Text;
                    Hyperlink.Expression = tbPageNumberExpression.Text;
                    break;

                case 2:
                    Hyperlink.Kind = HyperlinkKind.Bookmark;
                    Hyperlink.Value = tbBookmarkValue.Text;
                    Hyperlink.Expression = tbBookmarkExpression.Text;
                    break;

                case 3:
                    Hyperlink.Kind = HyperlinkKind.DetailReport;
                    Hyperlink.DetailReportName = tbReport.Text;
                    Hyperlink.ReportParameter = cbxReportParameter1.Text;
                    Hyperlink.Value = tbParameterValue1.Text;
                    Hyperlink.Expression = tbParameterExpression1.Text;
                    break;

                case 4:
                    Hyperlink.Kind = HyperlinkKind.DetailPage;
                    Hyperlink.DetailPageName = cbxReportPage.SelectedObject == null ?
                      "" :
                      ((ReportPage)cbxReportPage.SelectedItem).Name;
                    Hyperlink.ReportParameter = cbxReportParameter2.Text;
                    Hyperlink.Value = tbParameterValue2.Text;
                    Hyperlink.Expression = tbParameterExpression2.Text;
                    if (cbxReportPage.SelectedObject != null)
                        ((ReportPage)cbxReportPage.SelectedItem).Visible = false;
                    break;

                case 5:
                    Hyperlink.Kind = HyperlinkKind.Custom;
                    Hyperlink.Value = tbCustomValue.Text;
                    Hyperlink.Expression = tbCustomExpression.Text;
                    break;
            }
        }

        private void pageControl1_PageSelected(object sender, EventArgs e)
        {
            string hint = "";
            switch (pageControl1.ActivePageIndex)
            {
                case 0:
                    hint = "HintUrl";
                    break;

                case 1:
                    hint = "HintPageNumber";
                    break;

                case 2:
                    hint = "HintBookmark";
                    break;

                case 3:
                    hint = "HintReport";
                    break;

                case 4:
                    hint = "HintReportPage";
                    break;

                case 5:
                    hint = "HintCustom";
                    break;
            }

            lblHint2.Text = Res.Get("Forms,HyperlinkEditor," + hint);
        }

        private void tbReport_ButtonClick(object sender, EventArgs e)
        {
            OpenSaveDialogEventArgs args = new OpenSaveDialogEventArgs(Report.Designer);
            args.FileName = tbReport.Text;

            Config.DesignerSettings.OnCustomOpenDialog(Report.Designer, args);
            if (!args.Cancel)
            {
                tbReport.Text = args.FileName;
                cbxReportParameter1.Text = "";
            }
        }

        private void cbxReportParameter1_DropDownOpening(object sender, EventArgs e)
        {
            if (String.IsNullOrEmpty(tbReport.Text))
            {
                cbxReportParameter1.Report = Report;
                return;
            }

            using (Report report = new Report())
            {
                // open report
                OpenSaveReportEventArgs args = new OpenSaveReportEventArgs(report, tbReport.Text, null, false);
                Config.DesignerSettings.OnCustomOpenReport(Report.Designer, args);

                cbxReportParameter1.Report = report;
            }
        }

        private void tbUrlExpression_ButtonClick(object sender, EventArgs e)
        {
            tbUrlExpression.Text = Editors.EditExpression(Report, tbUrlExpression.Text);
        }

        private void tbPageNumberExpression_ButtonClick(object sender, EventArgs e)
        {
            tbPageNumberExpression.Text = Editors.EditExpression(Report, tbPageNumberExpression.Text);
        }

        private void tbBookmarkExpression_ButtonClick(object sender, EventArgs e)
        {
            tbBookmarkExpression.Text = Editors.EditExpression(Report, tbBookmarkExpression.Text);
        }

        private void tbParameterExpression1_ButtonClick(object sender, EventArgs e)
        {
            tbParameterExpression1.Text = Editors.EditExpression(Report, tbParameterExpression1.Text);
        }

        private void tbParameterExpression2_ButtonClick(object sender, EventArgs e)
        {
            tbParameterExpression2.Text = Editors.EditExpression(Report, tbParameterExpression2.Text);
        }

        private void tbCustomExpression_ButtonClick(object sender, EventArgs e)
        {
            tbCustomExpression.Text = Editors.EditExpression(Report, tbCustomExpression.Text);
        }

        private void HyperlinkEditorForm_FormClosed(object sender, FormClosedEventArgs e)
        {
            if (DialogResult == DialogResult.OK)
                UpdateHyperlink();
        }

        public override void Localize()
        {
            base.Localize();
            MyRes res = new MyRes("Forms,HyperlinkEditor");
            Text = res.Get("");

            pnUrl.Text = res.Get("Url");
            lblUrl.Text = res.Get("UrlValue");
            lblUrlExpression.Text = res.Get("UrlExpression");

            pnPageNumber.Text = res.Get("PageNumber");
            lblPageNumber.Text = res.Get("PageNumberValue");
            lblPageNumberExpression.Text = res.Get("PageNumberExpression");

            pnBookmark.Text = res.Get("Bookmark");
            lblBookmark.Text = res.Get("BookmarkValue");
            lblBookmarkExpression.Text = res.Get("BookmarkExpression");

            pnReport.Text = res.Get("Report");
            lblReport.Text = res.Get("ReportName");
            lblReportParameter1.Text = res.Get("ParameterName");
            lblParameterValue1.Text = res.Get("ParameterValue");
            lblParameterExpression1.Text = res.Get("ParameterExpression");

            pnReportPage.Text = res.Get("ReportPage");
            lblReportPage.Text = res.Get("PageName");
            lblReportParameter2.Text = res.Get("ParameterName");
            lblParameterValue2.Text = res.Get("ParameterValue");
            lblParameterExpression2.Text = res.Get("ParameterExpression");

            pnCustom.Text = res.Get("Custom");
            lblCustom.Text = res.Get("CustomValue");
            lblCustomExpression.Text = res.Get("CustomExpression");

            lblHint1.Text = res.Get("Hint");
            cbModifyAppearance.Text = res.Get("ModifyAppearance");

            newtabCheckBox.Text = res.Get("OpenLinkInNewTab");
        }

        public override void UpdateDpiDependencies()
        {
            base.UpdateDpiDependencies();
            cbxReportPage.ItemHeight = this.LogicalToDevice(19);
            lblHint1.Font = new Font(Font, FontStyle.Bold);
            tbUrlExpression.Image = GetImage(52);
            tbPageNumberExpression.Image = GetImage(52);
            tbBookmarkExpression.Image = GetImage(52);
            tbReport.Image = GetImage(1);
            tbParameterExpression1.Image = GetImage(52);
            tbParameterExpression2.Image = GetImage(52);
            tbCustomExpression.Image = GetImage(52);
        }

        public HyperlinkEditorForm()
        {
            InitializeComponent();
            Localize();
            UIUtils.CheckRTL(this);
            UpdateDpiDependencies();
        }
    }
}