jyapayne/ace
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #1943 from umop/linking-option

Browse source 
Linking class for firing eclipse-style identifier ctrl + click link events.
This commit is contained in:
Harutyun Amirjanyan 2014-05-13 18:54:45 +02:00
commit 03d3a725ef
1 changed files with 78 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

78
lib/ace/ext/linking.js Normal file
View file

@ -0,0 +1,78 @@
/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2010, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
var Editor = require("ace/editor").Editor;
require("../config").defineOptions(Editor.prototype, "editor", {
enableLinking: {
set: function(val) {
if (val) {
this.on("click", onClick);
this.on("mousemove", onMouseMove);
} else {
this.off("click", onClick);
this.off("mousemove", onMouseMove);
}
},
value: false
}
})
function onMouseMove(e) {
var editor = e.editor;
var ctrl = e.getAccelKey();
if (ctrl) {
var editor = e.editor;
var docPos = e.getDocumentPosition();
var session = editor.session;
var token = session.getTokenAt(docPos.row, docPos.column);
editor._emit("linkHover", {position: docPos, token: token});
}
}
function onClick(e) {
var ctrl = e.getAccelKey();
var button = e.getButton();
if (button == 0 && ctrl) {
var editor = e.editor;
var docPos = e.getDocumentPosition();
var session = editor.session;
var token = session.getTokenAt(docPos.row, docPos.column);
editor._emit("linkClick", {position: docPos, token: token});
}
}
});