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Move text mutation transactions into the mutating text section

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This commit is contained in:
Ben Ogle
2014-09-15 18:40:32 -07:00
parent 5790221c15
commit 4238052dc3
1 changed files with 28 additions and 32 deletions
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60
src/editor.coffee
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@@ -893,6 +893,34 @@ class Editor extends Model
joinLines: ->
@mutateSelectedText (selection) -> selection.joinLines()
# Extended: Batch multiple operations as a single undo/redo step.
#
# Any group of operations that are logically grouped from the perspective of
# undoing and redoing should be performed in a transaction. If you want to
# abort the transaction, call {::abortTransaction} to terminate the function's
# execution and revert any changes performed up to the abortion.
#
# * `fn` A {Function} to call inside the transaction.
transact: (fn) -> @buffer.transact(fn)
# Extended: Start an open-ended transaction.
#
# Call {::commitTransaction} or {::abortTransaction} to terminate the
# transaction. If you nest calls to transactions, only the outermost
# transaction is considered. You must match every begin with a matching
# commit, but a single call to abort will cancel all nested transactions.
beginTransaction: -> @buffer.beginTransaction()
# Extended: Commit an open-ended transaction started with {::beginTransaction}
# and push it to the undo stack.
#
# If transactions are nested, only the outermost commit takes effect.
commitTransaction: -> @buffer.commitTransaction()
# Extended: Abort an open transaction, undoing any operations performed so far
# within the transaction.
abortTransaction: -> @buffer.abortTransaction()
###
Section: Inserting Text
###
@@ -1231,38 +1259,6 @@ class Editor extends Model
@getLastCursor().needsAutoscroll = true
@buffer.redo(this)
###
Section: Text Mutation Transactions
###
# Public: Batch multiple operations as a single undo/redo step.
#
# Any group of operations that are logically grouped from the perspective of
# undoing and redoing should be performed in a transaction. If you want to
# abort the transaction, call {::abortTransaction} to terminate the function's
# execution and revert any changes performed up to the abortion.
#
# * `fn` A {Function} to call inside the transaction.
transact: (fn) -> @buffer.transact(fn)
# Public: Start an open-ended transaction.
#
# Call {::commitTransaction} or {::abortTransaction} to terminate the
# transaction. If you nest calls to transactions, only the outermost
# transaction is considered. You must match every begin with a matching
# commit, but a single call to abort will cancel all nested transactions.
beginTransaction: -> @buffer.beginTransaction()
# Public: Commit an open-ended transaction started with {::beginTransaction}
# and push it to the undo stack.
#
# If transactions are nested, only the outermost commit takes effect.
commitTransaction: -> @buffer.commitTransaction()
# Public: Abort an open transaction, undoing any operations performed so far
# within the transaction.
abortTransaction: -> @buffer.abortTransaction()
###
Section: Editor Coordinates
###