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mediawiki-extensions-CodeEd.../modules/ace/ext-old_ie.js
Derk-Jan Hartman 7847555702 Update Ace to 29-04-2014 
Updates ACE to commit: 4949e18f00e4dbf34fc8a213909ef6ae3e1a1015

This includes fixes for IE7/8 support, which was broken in the last ACE
release. Specifically
051128c16f (diff-502b909e9de186749df3051f8d4bfa42L137)

Bug: 64559
Change-Id: I0765c5f95de81a5ce9632f6eb5422b98c02941ff
2014-04-29 11:03:14 +02:00

507 lines
16 KiB
JavaScript
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/* ***** 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('ace/ext/old_ie', ['require', 'exports', 'module' , 'ace/lib/useragent', 'ace/tokenizer', 'ace/ext/searchbox', 'ace/mode/text'], function(require, exports, module) {
var MAX_TOKEN_COUNT = 1000;
var useragent = require("../lib/useragent");
var TokenizerModule = require("../tokenizer");
function patch(obj, name, regexp, replacement) {
eval("obj['" + name + "']=" + obj[name].toString().replace(
regexp, replacement
));
}
if (useragent.isIE && useragent.isIE < 10 && window.top.document.compatMode === "BackCompat")
useragent.isOldIE = true;
if (typeof document != "undefined" && !document.documentElement.querySelector) {
useragent.isOldIE = true;
var qs = function(el, selector) {
if (selector.charAt(0) == ".") {
var classNeme = selector.slice(1);
} else {
var m = selector.match(/(\w+)=(\w+)/);
var attr = m && m[1];
var attrVal = m && m[2];
}
for (var i = 0; i < el.all.length; i++) {
var ch = el.all[i];
if (classNeme) {
if (ch.className.indexOf(classNeme) != -1)
return ch;
} else if (attr) {
if (ch.getAttribute(attr) == attrVal)
return ch;
}
}
};
var sb = require("./searchbox").SearchBox.prototype;
patch(
sb, "$initElements",
/([^\s=]*).querySelector\((".*?")\)/g,
"qs($1, $2)"
);
}
var compliantExecNpcg = /()??/.exec("")[1] === undefined;
if (compliantExecNpcg)
return;
var proto = TokenizerModule.Tokenizer.prototype;
TokenizerModule.Tokenizer_orig = TokenizerModule.Tokenizer;
proto.getLineTokens_orig = proto.getLineTokens;
patch(
TokenizerModule, "Tokenizer",
"ruleRegExps.push(adjustedregex);\n",
function(m) {
return m + '\
if (state[i].next && RegExp(adjustedregex).test(""))\n\
rule._qre = RegExp(adjustedregex, "g");\n\
';
}
);
TokenizerModule.Tokenizer.prototype = proto;
patch(
proto, "getLineTokens",
/if \(match\[i \+ 1\] === undefined\)\s*continue;/,
"if (!match[i + 1]) {\n\
if (value)continue;\n\
var qre = state[mapping[i]]._qre;\n\
if (!qre) continue;\n\
qre.lastIndex = lastIndex;\n\
if (!qre.exec(line) || qre.lastIndex != lastIndex)\n\
continue;\n\
}"
);
patch(
require("../mode/text").Mode.prototype, "getTokenizer",
/Tokenizer/,
"TokenizerModule.Tokenizer"
);
useragent.isOldIE = true;
});
define('ace/ext/searchbox', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/lang', 'ace/lib/event', 'ace/keyboard/hash_handler', 'ace/lib/keys'], function(require, exports, module) {
var dom = require("../lib/dom");
var lang = require("../lib/lang");
var event = require("../lib/event");
var searchboxCss = "\
/* ------------------------------------------------------------------------------------------\
* Editor Search Form\
* --------------------------------------------------------------------------------------- */\
.ace_search {\
background-color: #ddd;\
border: 1px solid #cbcbcb;\
border-top: 0 none;\
max-width: 297px;\
overflow: hidden;\
margin: 0;\
padding: 4px;\
padding-right: 6px;\
padding-bottom: 0;\
position: absolute;\
top: 0px;\
z-index: 99;\
white-space: normal;\
}\
.ace_search.left {\
border-left: 0 none;\
border-radius: 0px 0px 5px 0px;\
left: 0;\
}\
.ace_search.right {\
border-radius: 0px 0px 0px 5px;\
border-right: 0 none;\
right: 0;\
}\
.ace_search_form, .ace_replace_form {\
border-radius: 3px;\
border: 1px solid #cbcbcb;\
float: left;\
margin-bottom: 4px;\
overflow: hidden;\
}\
.ace_search_form.ace_nomatch {\
outline: 1px solid red;\
}\
.ace_search_field {\
background-color: white;\
border-right: 1px solid #cbcbcb;\
border: 0 none;\
-webkit-box-sizing: border-box;\
-moz-box-sizing: border-box;\
box-sizing: border-box;\
display: block;\
float: left;\
height: 22px;\
outline: 0;\
padding: 0 7px;\
width: 214px;\
margin: 0;\
}\
.ace_searchbtn,\
.ace_replacebtn {\
background: #fff;\
border: 0 none;\
border-left: 1px solid #dcdcdc;\
cursor: pointer;\
display: block;\
float: left;\
height: 22px;\
margin: 0;\
padding: 0;\
position: relative;\
}\
.ace_searchbtn:last-child,\
.ace_replacebtn:last-child {\
border-top-right-radius: 3px;\
border-bottom-right-radius: 3px;\
}\
.ace_searchbtn:disabled {\
background: none;\
cursor: default;\
}\
.ace_searchbtn {\
background-position: 50% 50%;\
background-repeat: no-repeat;\
width: 27px;\
}\
.ace_searchbtn.prev {\
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADFJREFUeNpiSU1NZUAC/6E0I0yACYskCpsJiySKIiY0SUZk40FyTEgCjGgKwTRAgAEAQJUIPCE+qfkAAAAASUVORK5CYII=); \
}\
.ace_searchbtn.next {\
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADRJREFUeNpiTE1NZQCC/0DMyIAKwGJMUAYDEo3M/s+EpvM/mkKwCQxYjIeLMaELoLMBAgwAU7UJObTKsvAAAAAASUVORK5CYII=); \
}\
.ace_searchbtn_close {\
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;\
border-radius: 50%;\
border: 0 none;\
color: #656565;\
cursor: pointer;\
display: block;\
float: right;\
font-family: Arial;\
font-size: 16px;\
height: 14px;\
line-height: 16px;\
margin: 5px 1px 9px 5px;\
padding: 0;\
text-align: center;\
width: 14px;\
}\
.ace_searchbtn_close:hover {\
background-color: #656565;\
background-position: 50% 100%;\
color: white;\
}\
.ace_replacebtn.prev {\
width: 54px\
}\
.ace_replacebtn.next {\
width: 27px\
}\
.ace_button {\
margin-left: 2px;\
cursor: pointer;\
-webkit-user-select: none;\
-moz-user-select: none;\
-o-user-select: none;\
-ms-user-select: none;\
user-select: none;\
overflow: hidden;\
opacity: 0.7;\
border: 1px solid rgba(100,100,100,0.23);\
padding: 1px;\
-moz-box-sizing: border-box;\
box-sizing: border-box;\
color: black;\
}\
.ace_button:hover {\
background-color: #eee;\
opacity:1;\
}\
.ace_button:active {\
background-color: #ddd;\
}\
.ace_button.checked {\
border-color: #3399ff;\
opacity:1;\
}\
.ace_search_options{\
margin-bottom: 3px;\
text-align: right;\
-webkit-user-select: none;\
-moz-user-select: none;\
-o-user-select: none;\
-ms-user-select: none;\
user-select: none;\
}";
var HashHandler = require("../keyboard/hash_handler").HashHandler;
var keyUtil = require("../lib/keys");
dom.importCssString(searchboxCss, "ace_searchbox");
var html = '<div class="ace_search right">\
<button type="button" action="hide" class="ace_searchbtn_close"></button>\
<div class="ace_search_form">\
<input class="ace_search_field" placeholder="Search for" spellcheck="false"></input>\
<button type="button" action="findNext" class="ace_searchbtn next"></button>\
<button type="button" action="findPrev" class="ace_searchbtn prev"></button>\
</div>\
<div class="ace_replace_form">\
<input class="ace_search_field" placeholder="Replace with" spellcheck="false"></input>\
<button type="button" action="replaceAndFindNext" class="ace_replacebtn">Replace</button>\
<button type="button" action="replaceAll" class="ace_replacebtn">All</button>\
</div>\
<div class="ace_search_options">\
<span action="toggleRegexpMode" class="ace_button" title="RegExp Search">.*</span>\
<span action="toggleCaseSensitive" class="ace_button" title="CaseSensitive Search">Aa</span>\
<span action="toggleWholeWords" class="ace_button" title="Whole Word Search">\\b</span>\
</div>\
</div>'.replace(/>\s+/g, ">");
var SearchBox = function(editor, range, showReplaceForm) {
var div = dom.createElement("div");
div.innerHTML = html;
this.element = div.firstChild;
this.$init();
this.setEditor(editor);
};
(function() {
this.setEditor = function(editor) {
editor.searchBox = this;
editor.container.appendChild(this.element);
this.editor = editor;
};
this.$initElements = function(sb) {
this.searchBox = sb.querySelector(".ace_search_form");
this.replaceBox = sb.querySelector(".ace_replace_form");
this.searchOptions = sb.querySelector(".ace_search_options");
this.regExpOption = sb.querySelector("[action=toggleRegexpMode]");
this.caseSensitiveOption = sb.querySelector("[action=toggleCaseSensitive]");
this.wholeWordOption = sb.querySelector("[action=toggleWholeWords]");
this.searchInput = this.searchBox.querySelector(".ace_search_field");
this.replaceInput = this.replaceBox.querySelector(".ace_search_field");
};
this.$init = function() {
var sb = this.element;
this.$initElements(sb);
var _this = this;
event.addListener(sb, "mousedown", function(e) {
setTimeout(function(){
_this.activeInput.focus();
}, 0);
event.stopPropagation(e);
});
event.addListener(sb, "click", function(e) {
var t = e.target || e.srcElement;
var action = t.getAttribute("action");
if (action && _this[action])
_this[action]();
else if (_this.$searchBarKb.commands[action])
_this.$searchBarKb.commands[action].exec(_this);
event.stopPropagation(e);
});
event.addCommandKeyListener(sb, function(e, hashId, keyCode) {
var keyString = keyUtil.keyCodeToString(keyCode);
var command = _this.$searchBarKb.findKeyCommand(hashId, keyString);
if (command && command.exec) {
command.exec(_this);
event.stopEvent(e);
}
});
this.$onChange = lang.delayedCall(function() {
_this.find(false, false);
});
event.addListener(this.searchInput, "input", function() {
_this.$onChange.schedule(20);
});
event.addListener(this.searchInput, "focus", function() {
_this.activeInput = _this.searchInput;
_this.searchInput.value && _this.highlight();
});
event.addListener(this.replaceInput, "focus", function() {
_this.activeInput = _this.replaceInput;
_this.searchInput.value && _this.highlight();
});
};
this.$closeSearchBarKb = new HashHandler([{
bindKey: "Esc",
name: "closeSearchBar",
exec: function(editor) {
editor.searchBox.hide();
}
}]);
this.$searchBarKb = new HashHandler();
this.$searchBarKb.bindKeys({
"Ctrl-f|Command-f|Ctrl-H|Command-Option-F": function(sb) {
var isReplace = sb.isReplace = !sb.isReplace;
sb.replaceBox.style.display = isReplace ? "" : "none";
sb[isReplace ? "replaceInput" : "searchInput"].focus();
},
"Ctrl-G|Command-G": function(sb) {
sb.findNext();
},
"Ctrl-Shift-G|Command-Shift-G": function(sb) {
sb.findPrev();
},
"esc": function(sb) {
setTimeout(function() { sb.hide();});
},
"Return": function(sb) {
if (sb.activeInput == sb.replaceInput)
sb.replace();
sb.findNext();
},
"Shift-Return": function(sb) {
if (sb.activeInput == sb.replaceInput)
sb.replace();
sb.findPrev();
},
"Tab": function(sb) {
(sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus();
}
});
this.$searchBarKb.addCommands([{
name: "toggleRegexpMode",
bindKey: {win: "Alt-R|Alt-/", mac: "Ctrl-Alt-R|Ctrl-Alt-/"},
exec: function(sb) {
sb.regExpOption.checked = !sb.regExpOption.checked;
sb.$syncOptions();
}
}, {
name: "toggleCaseSensitive",
bindKey: {win: "Alt-C|Alt-I", mac: "Ctrl-Alt-R|Ctrl-Alt-I"},
exec: function(sb) {
sb.caseSensitiveOption.checked = !sb.caseSensitiveOption.checked;
sb.$syncOptions();
}
}, {
name: "toggleWholeWords",
bindKey: {win: "Alt-B|Alt-W", mac: "Ctrl-Alt-B|Ctrl-Alt-W"},
exec: function(sb) {
sb.wholeWordOption.checked = !sb.wholeWordOption.checked;
sb.$syncOptions();
}
}]);
this.$syncOptions = function() {
dom.setCssClass(this.regExpOption, "checked", this.regExpOption.checked);
dom.setCssClass(this.wholeWordOption, "checked", this.wholeWordOption.checked);
dom.setCssClass(this.caseSensitiveOption, "checked", this.caseSensitiveOption.checked);
this.find(false, false);
};
this.highlight = function(re) {
this.editor.session.highlight(re || this.editor.$search.$options.re);
this.editor.renderer.updateBackMarkers()
};
this.find = function(skipCurrent, backwards) {
var range = this.editor.find(this.searchInput.value, {
skipCurrent: skipCurrent,
backwards: backwards,
wrap: true,
regExp: this.regExpOption.checked,
caseSensitive: this.caseSensitiveOption.checked,
wholeWord: this.wholeWordOption.checked
});
var noMatch = !range && this.searchInput.value;
dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
this.editor._emit("findSearchBox", { match: !noMatch });
this.highlight();
};
this.findNext = function() {
this.find(true, false);
};
this.findPrev = function() {
this.find(true, true);
};
this.replace = function() {
if (!this.editor.getReadOnly())
this.editor.replace(this.replaceInput.value);
};
this.replaceAndFindNext = function() {
if (!this.editor.getReadOnly()) {
this.editor.replace(this.replaceInput.value);
this.findNext()
}
};
this.replaceAll = function() {
if (!this.editor.getReadOnly())
this.editor.replaceAll(this.replaceInput.value);
};
this.hide = function() {
this.element.style.display = "none";
this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb);
this.editor.focus();
};
this.show = function(value, isReplace) {
this.element.style.display = "";
this.replaceBox.style.display = isReplace ? "" : "none";
this.isReplace = isReplace;
if (value)
this.searchInput.value = value;
this.searchInput.focus();
this.searchInput.select();
this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb);
};
}).call(SearchBox.prototype);
exports.SearchBox = SearchBox;
exports.Search = function(editor, isReplace) {
var sb = editor.searchBox || new SearchBox(editor);
sb.show(editor.session.getTextRange(), isReplace);
};
});
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