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html: "in select in table" insertion mode.

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Pass tests10.dat, test 16:
<!DOCTYPE
html><body><table><tr><td><select><svg><g>foo</g><g>bar</g><p>baz</table><p>quux

| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <tbody>
|         <tr>
|           <td>
|             <select>
|               "foobarbaz"
|     <p>
|       "quux"

Also pass tests through test 21:
<!DOCTYPE html><frameset></frameset><svg><g></g><g></g><p><span>

R=nigeltao
CC=golang-dev
https://golang.org/cl/5505069
This commit is contained in:
Andrew Balholm 2011-12-24 11:07:14 +11:00 committed by Nigel Tao
parent cadbd3ea49
commit b28f017537
2 changed files with 53 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
src/pkg/html/parse.go
View File

@ -683,7 +683,6 @@ func inBodyIM(p *parser) bool {
p.reconstructActiveFormattingElements()
p.addElement(p.tok.Data, p.tok.Attr)
p.framesetOK = false
// TODO: detect <select> inside a table.
p.im = inSelectIM
return true
case "form":
@ -1049,6 +1048,17 @@ func inTableIM(p *parser) bool {
p.addElement("colgroup", p.tok.Attr)
p.im = inColumnGroupIM
return false
case "select":
p.reconstructActiveFormattingElements()
switch p.top().Data {
case "table", "tbody", "tfoot", "thead", "tr":
p.fosterParenting = true
}
p.addElement(p.tok.Data, p.tok.Attr)
p.fosterParenting = false
p.framesetOK = false
p.im = inSelectInTableIM
return true
default:
// TODO.
}
@ -1109,6 +1119,12 @@ func inCaptionIM(p *parser) bool {
// Ignore the token.
return true
}
case "select":
p.reconstructActiveFormattingElements()
p.addElement(p.tok.Data, p.tok.Attr)
p.framesetOK = false
p.im = inSelectInTableIM
return true
}
case EndTagToken:
switch p.tok.Data {
@ -1311,6 +1327,12 @@ func inCellIM(p *parser) bool {
case "caption", "col", "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr":
// TODO: check for "td" or "th" in table scope.
closeTheCellAndReprocess = true
case "select":
p.reconstructActiveFormattingElements()
p.addElement(p.tok.Data, p.tok.Attr)
p.framesetOK = false
p.im = inSelectInTableIM
return true
}
case EndTagToken:
switch p.tok.Data {
@ -1405,21 +1427,40 @@ func inSelectIM(p *parser) bool {
})
}
if endSelect {
for i := len(p.oe) - 1; i >= 0; i-- {
switch p.oe[i].Data {
case "select":
p.oe = p.oe[:i]
p.resetInsertionMode()
return true
case "option", "optgroup":
continue
default:
p.endSelect()
}
return true
}
// Section 12.2.5.4.17.
func inSelectInTableIM(p *parser) bool {
switch p.tok.Type {
case StartTagToken, EndTagToken:
switch p.tok.Data {
case "caption", "table", "tbody", "tfoot", "thead", "tr", "td", "th":
if p.tok.Type == StartTagToken || p.elementInScope(tableScopeStopTags, p.tok.Data) {
p.endSelect()
return false
} else {
// Ignore the token.
return true
}
}
}
return true
return inSelectIM(p)
}
func (p *parser) endSelect() {
for i := len(p.oe) - 1; i >= 0; i-- {
switch p.oe[i].Data {
case "option", "optgroup":
continue
case "select":
p.oe = p.oe[:i]
p.resetInsertionMode()
}
return
}
}
// Section 12.2.5.4.18.

2
src/pkg/html/parse_test.go
View File

@ -173,7 +173,7 @@ func TestParser(t *testing.T) {
{"tests4.dat", -1},
{"tests5.dat", -1},
{"tests6.dat", 47},
{"tests10.dat", 16},
{"tests10.dat", 22},
}
for _, tf := range testFiles {
f, err := os.Open("testdata/webkit/" + tf.filename)