package dml

import (
	"encoding/xml"

	"go.devnw.com/ooxml"
)

type EG_TextBulletSize struct {
	BuSzTx  *CT_TextBulletSizeFollowText
	BuSzPct *CT_TextBulletSizePercent
	BuSzPts *CT_TextBulletSizePoint
}

func NewEG_TextBulletSize() *EG_TextBulletSize {
	ret := &EG_TextBulletSize{}
	return ret
}

func (m *EG_TextBulletSize) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
	if m.BuSzTx != nil {
		sebuSzTx := xml.StartElement{Name: xml.Name{Local: "a:buSzTx"}}
		e.EncodeElement(m.BuSzTx, sebuSzTx)
	}
	if m.BuSzPct != nil {
		sebuSzPct := xml.StartElement{Name: xml.Name{Local: "a:buSzPct"}}
		e.EncodeElement(m.BuSzPct, sebuSzPct)
	}
	if m.BuSzPts != nil {
		sebuSzPts := xml.StartElement{Name: xml.Name{Local: "a:buSzPts"}}
		e.EncodeElement(m.BuSzPts, sebuSzPts)
	}
	return nil
}

func (m *EG_TextBulletSize) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
	// initialize to default
lEG_TextBulletSize:
	for {
		tok, err := d.Token()
		if err != nil {
			return err
		}
		switch el := tok.(type) {
		case xml.StartElement:
			switch el.Name {
			case xml.Name{Space: "http://schemas.openxmlformats.org/drawingml/2006/main", Local: "buSzTx"},
				xml.Name{Space: "http://purl.oclc.org/ooxml/drawingml/main", Local: "buSzTx"}:
				m.BuSzTx = NewCT_TextBulletSizeFollowText()
				if err := d.DecodeElement(m.BuSzTx, &el); err != nil {
					return err
				}
			case xml.Name{Space: "http://schemas.openxmlformats.org/drawingml/2006/main", Local: "buSzPct"},
				xml.Name{Space: "http://purl.oclc.org/ooxml/drawingml/main", Local: "buSzPct"}:
				m.BuSzPct = NewCT_TextBulletSizePercent()
				if err := d.DecodeElement(m.BuSzPct, &el); err != nil {
					return err
				}
			case xml.Name{Space: "http://schemas.openxmlformats.org/drawingml/2006/main", Local: "buSzPts"},
				xml.Name{Space: "http://purl.oclc.org/ooxml/drawingml/main", Local: "buSzPts"}:
				m.BuSzPts = NewCT_TextBulletSizePoint()
				if err := d.DecodeElement(m.BuSzPts, &el); err != nil {
					return err
				}
			default:
				office.Log("skipping unsupported element on EG_TextBulletSize %v", el.Name)
				if err := d.Skip(); err != nil {
					return err
				}
			}
		case xml.EndElement:
			break lEG_TextBulletSize
		case xml.CharData:
		}
	}
	return nil
}

// Validate validates the EG_TextBulletSize and its children
func (m *EG_TextBulletSize) Validate() error {
	return m.ValidateWithPath("EG_TextBulletSize")
}

// ValidateWithPath validates the EG_TextBulletSize and its children, prefixing error messages with path
func (m *EG_TextBulletSize) ValidateWithPath(path string) error {
	if m.BuSzTx != nil {
		if err := m.BuSzTx.ValidateWithPath(path + "/BuSzTx"); err != nil {
			return err
		}
	}
	if m.BuSzPct != nil {
		if err := m.BuSzPct.ValidateWithPath(path + "/BuSzPct"); err != nil {
			return err
		}
	}
	if m.BuSzPts != nil {
		if err := m.BuSzPts.ValidateWithPath(path + "/BuSzPts"); err != nil {
			return err
		}
	}
	return nil
}
