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Add getters for decoration types in addition to ‘overlay’

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This commit is contained in:
Nathan Sobo
2014-12-02 15:58:54 -07:00
parent eb223c4f21
commit dd63d47c11
2 changed files with 27 additions and 0 deletions
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9
src/display-buffer.coffee
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@@ -889,6 +889,15 @@ class DisplayBuffer extends Model
allDecorations = allDecorations.concat(decorations) if decorations?
allDecorations
getLineDecorations: ->
@getDecorations().filter (decoration) -> decoration.isType('line')
getGutterDecorations: ->
@getDecorations().filter (decoration) -> decoration.isType('gutter')
getHighlightDecorations: ->
@getDecorations().filter (decoration) -> decoration.isType('highlight')
getOverlayDecorations: ->
@getDecorations().filter (decoration) -> decoration.isType('overlay')

18
src/text-editor.coffee
View File

@@ -1314,6 +1314,24 @@ class TextEditor extends Model
getDecorations: ->
@displayBuffer.getDecorations()
# Extended: Get all decorations of type 'line'.
#
# Returns an {Array} of {Decoration}s.
getLineDecorations: ->
@displayBuffer.getLineDecorations()
# Extended: Get all decorations of type 'gutter'.
#
# Returns an {Array} of {Decoration}s.
getGutterDecorations: ->
@displayBuffer.getGutterDecorations()
# Extended: Get all decorations of type 'highlight'.
#
# Returns an {Array} of {Decoration}s.
getHighlightDecorations: ->
@displayBuffer.getHighlightDecorations()
# Extended: Get all decorations of type 'overlay'.
#
# Returns an {Array} of {Decoration}s.