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Diffstat (limited to '')
-rw-r--r-- | dom/base/nsISelectionListener.idl | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/dom/base/nsISelectionListener.idl b/dom/base/nsISelectionListener.idl new file mode 100644 index 0000000000..1adc640812 --- /dev/null +++ b/dom/base/nsISelectionListener.idl @@ -0,0 +1,53 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nsISupports.idl" + +webidl Document; +webidl Selection; + +[scriptable, uuid(45686299-ae2b-46bc-9502-c56c35691ab9)] +interface nsISelectionListener : nsISupports +{ + const short NO_REASON=0; + const short DRAG_REASON=1; + const short MOUSEDOWN_REASON=2;/*bitflags*/ + const short MOUSEUP_REASON=4;/*bitflags*/ + const short KEYPRESS_REASON=8;/*bitflags*/ + const short SELECTALL_REASON=16; + const short COLLAPSETOSTART_REASON=32; + const short COLLAPSETOEND_REASON=64; + const short IME_REASON=128; + // JS_REASON is set if the selection change is directly caused by a call + // of Selection API or Range API. + const short JS_REASON=256; + + // Values of nsSelectionAmount. + // Reflects the granularity in which the selection caret has moved. + const long CHARACTER_AMOUNT = 0; + const long CLUSTER_AMOUNT = 1; + const long WORD_AMOUNT = 2; + const long WORDNOSPACE_AMOUNT = 3; + const long LINE_AMOUNT = 4; + const long BEGINLINE_AMOUNT = 5; + const long ENDLINE_AMOUNT = 6; + const long NO_AMOUNT = 7; + const long PARAGRAPH_AMOUNT = 8; + + [can_run_script] + void notifySelectionChanged(in Document doc, in Selection sel, + in short reason, in long amount); +}; + +%{C++ +namespace mozilla { + +/** + * Returning names of `nsISelectionListener::*_REASON` in aReasons. + */ +nsCString SelectionChangeReasonsToCString(int16_t aReasons); + +} // namespace mozilla +%} |