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F79511349
DifferentialChangesetFileTreeSideNavBuilder.php
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Created
Mon, Aug 26, 20:44
Size
3 KB
Mime Type
text/x-php
Expires
Wed, Aug 28, 20:44 (2 d)
Engine
blob
Format
Raw Data
Handle
20199081
Attached To
rPH Phabricator
DifferentialChangesetFileTreeSideNavBuilder.php
View Options
<?php
final
class
DifferentialChangesetFileTreeSideNavBuilder
{
private
$title
;
private
$baseURI
;
private
$anchorName
;
private
$collapsed
=
false
;
public
function
setAnchorName
(
$anchor_name
)
{
$this
->
anchorName
=
$anchor_name
;
return
$this
;
}
public
function
getAnchorName
()
{
return
$this
->
anchorName
;
}
public
function
setBaseURI
(
PhutilURI
$base_uri
)
{
$this
->
baseURI
=
$base_uri
;
return
$this
;
}
public
function
getBaseURI
()
{
return
$this
->
baseURI
;
}
public
function
setTitle
(
$title
)
{
$this
->
title
=
$title
;
return
$this
;
}
public
function
getTitle
()
{
return
$this
->
title
;
}
public
function
setCollapsed
(
$collapsed
)
{
$this
->
collapsed
=
$collapsed
;
return
$this
;
}
public
function
build
(
array
$changesets
)
{
assert_instances_of
(
$changesets
,
'DifferentialChangeset'
);
$nav
=
new
AphrontSideNavFilterView
();
$nav
->
setBaseURI
(
$this
->
getBaseURI
());
$nav
->
setFlexible
(
true
);
$nav
->
setCollapsed
(
$this
->
collapsed
);
$anchor
=
$this
->
getAnchorName
();
$tree
=
new
PhutilFileTree
();
foreach
(
$changesets
as
$changeset
)
{
try
{
$tree
->
addPath
(
$changeset
->
getFilename
(),
$changeset
);
}
catch
(
Exception
$ex
)
{
// TODO: See T1702. When viewing the versus diff of diffs, we may
// have files with the same filename. For example, if you have a setup
// like this in SVN:
//
// a/
// README
// b/
// README
//
// ...and you run "arc diff" once from a/, and again from b/, you'll
// get two diffs with path README. However, in the versus diff view we
// will compute their absolute repository paths and detect that they
// aren't really the same file. This is correct, but causes us to
// throw when inserting them.
//
// We should probably compute the smallest unique path for each file
// and show these as "a/README" and "b/README" when diffed against
// one another. However, we get this wrong in a lot of places (the
// other TOC shows two "README" files, and we generate the same anchor
// hash for both) so I'm just stopping the bleeding until we can get
// a proper fix in place.
}
}
require_celerity_resource
(
'phabricator-filetree-view-css'
);
$filetree
=
array
();
$path
=
$tree
;
while
((
$path
=
$path
->
getNextNode
()))
{
$data
=
$path
->
getData
();
$name
=
$path
->
getName
();
$style
=
'padding-left: '
.(
2
+
(
3
*
$path
->
getDepth
())).
'px'
;
$href
=
null
;
if
(
$data
)
{
$href
=
'#'
.
$data
->
getAnchorName
();
$title
=
$name
;
$icon
=
'phabricator-filetree-icon-file'
;
}
else
{
$name
.=
'/'
;
$title
=
$path
->
getFullPath
().
'/'
;
$icon
=
'phabricator-filetree-icon-dir'
;
}
$icon
=
phutil_tag
(
'span'
,
array
(
'class'
=>
'phabricator-filetree-icon '
.
$icon
,
),
''
);
$name_element
=
phutil_tag
(
'span'
,
array
(
'class'
=>
'phabricator-filetree-name'
,
),
$name
);
$filetree
[]
=
javelin_tag
(
$href
?
'a'
:
'span'
,
array
(
'href'
=>
$href
,
'style'
=>
$style
,
'title'
=>
$title
,
'class'
=>
'phabricator-filetree-item'
,
),
array
(
$icon
,
$name_element
));
}
$tree
->
destroy
();
$filetree
=
phutil_tag
(
'div'
,
array
(
'class'
=>
'phabricator-filetree'
,
),
$filetree
);
Javelin
::
initBehavior
(
'phabricator-file-tree'
,
array
());
$nav
->
addLabel
(
pht
(
'Changed Files'
));
$nav
->
addCustomBlock
(
$filetree
);
$nav
->
setActive
(
true
);
$nav
->
selectFilter
(
null
);
return
$nav
;
}
}
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