mirror of
https://github.com/unidoc/unioffice.git
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99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
// Copyright 2017 Baliance. All rights reserved.
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//
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// Use of this source code is governed by the terms of the Affero GNU General
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// Public License version 3.0 as published by the Free Software Foundation and
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// appearing in the file LICENSE included in the packaging of this file. A
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// commercial license can be purchased by contacting sales@baliance.com.
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package diagram
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import (
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"encoding/xml"
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"log"
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"baliance.com/gooxml/schema/schemas.openxmlformats.org/drawingml"
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)
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type DataModel struct {
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CT_DataModel
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}
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func NewDataModel() *DataModel {
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ret := &DataModel{}
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ret.CT_DataModel = *NewCT_DataModel()
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return ret
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}
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func (m *DataModel) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
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start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns"}, Value: "http://schemas.openxmlformats.org/drawingml/2006/diagram"})
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start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:a"}, Value: "http://schemas.openxmlformats.org/drawingml/2006/main"})
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start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:di"}, Value: "http://schemas.openxmlformats.org/drawingml/2006/diagram"})
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start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:r"}, Value: "http://schemas.openxmlformats.org/officeDocument/2006/relationships"})
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start.Attr = append(start.Attr, xml.Attr{Name: xml.Name{Local: "xmlns:xml"}, Value: "http://www.w3.org/XML/1998/namespace"})
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start.Name.Local = "dataModel"
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return m.CT_DataModel.MarshalXML(e, start)
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}
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func (m *DataModel) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
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// initialize to default
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m.CT_DataModel = *NewCT_DataModel()
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lDataModel:
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for {
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tok, err := d.Token()
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if err != nil {
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return err
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}
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switch el := tok.(type) {
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case xml.StartElement:
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switch el.Name.Local {
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case "ptLst":
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if err := d.DecodeElement(m.PtLst, &el); err != nil {
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return err
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}
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case "cxnLst":
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m.CxnLst = NewCT_CxnList()
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if err := d.DecodeElement(m.CxnLst, &el); err != nil {
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return err
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}
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case "bg":
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m.Bg = drawingml.NewCT_BackgroundFormatting()
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if err := d.DecodeElement(m.Bg, &el); err != nil {
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return err
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}
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case "whole":
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m.Whole = drawingml.NewCT_WholeE2oFormatting()
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if err := d.DecodeElement(m.Whole, &el); err != nil {
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return err
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}
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case "extLst":
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m.ExtLst = drawingml.NewCT_OfficeArtExtensionList()
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if err := d.DecodeElement(m.ExtLst, &el); err != nil {
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return err
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}
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default:
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log.Printf("skipping unsupported element on DataModel %v", el.Name)
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if err := d.Skip(); err != nil {
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return err
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}
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}
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case xml.EndElement:
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break lDataModel
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case xml.CharData:
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}
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}
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return nil
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}
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// Validate validates the DataModel and its children
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func (m *DataModel) Validate() error {
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return m.ValidateWithPath("DataModel")
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}
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// ValidateWithPath validates the DataModel and its children, prefixing error messages with path
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func (m *DataModel) ValidateWithPath(path string) error {
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if err := m.CT_DataModel.ValidateWithPath(path); err != nil {
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return err
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}
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return nil
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}
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