mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeEditor
synced 2024-12-20 18:52:41 +00:00
514 lines
17 KiB
JavaScript
514 lines
17 KiB
JavaScript
ace.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) {
|
|
"use strict";
|
|
|
|
var dom = require("../lib/dom");
|
|
var lang = require("../lib/lang");
|
|
var event = require("../lib/event");
|
|
var searchboxCss = "\
|
|
.ace_search {\
|
|
background-color: #ddd;\
|
|
color: #666;\
|
|
border: 1px solid #cbcbcb;\
|
|
border-top: 0 none;\
|
|
overflow: hidden;\
|
|
margin: 0;\
|
|
padding: 4px 6px 0 4px;\
|
|
position: absolute;\
|
|
top: 0;\
|
|
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 {\
|
|
margin: 0 20px 4px 0;\
|
|
overflow: hidden;\
|
|
line-height: 1.9;\
|
|
}\
|
|
.ace_replace_form {\
|
|
margin-right: 0;\
|
|
}\
|
|
.ace_search_form.ace_nomatch {\
|
|
outline: 1px solid red;\
|
|
}\
|
|
.ace_search_field {\
|
|
border-radius: 3px 0 0 3px;\
|
|
background-color: white;\
|
|
color: black;\
|
|
border: 1px solid #cbcbcb;\
|
|
border-right: 0 none;\
|
|
outline: 0;\
|
|
padding: 0;\
|
|
font-size: inherit;\
|
|
margin: 0;\
|
|
line-height: inherit;\
|
|
padding: 0 6px;\
|
|
min-width: 17em;\
|
|
vertical-align: top;\
|
|
min-height: 1.8em;\
|
|
box-sizing: content-box;\
|
|
}\
|
|
.ace_searchbtn {\
|
|
border: 1px solid #cbcbcb;\
|
|
line-height: inherit;\
|
|
display: inline-block;\
|
|
padding: 0 6px;\
|
|
background: #fff;\
|
|
border-right: 0 none;\
|
|
border-left: 1px solid #dcdcdc;\
|
|
cursor: pointer;\
|
|
margin: 0;\
|
|
position: relative;\
|
|
color: #666;\
|
|
}\
|
|
.ace_searchbtn:last-child {\
|
|
border-radius: 0 3px 3px 0;\
|
|
border-right: 1px solid #cbcbcb;\
|
|
}\
|
|
.ace_searchbtn:disabled {\
|
|
background: none;\
|
|
cursor: default;\
|
|
}\
|
|
.ace_searchbtn:hover {\
|
|
background-color: #eef1f6;\
|
|
}\
|
|
.ace_searchbtn.prev, .ace_searchbtn.next {\
|
|
padding: 0px 0.7em\
|
|
}\
|
|
.ace_searchbtn.prev:after, .ace_searchbtn.next:after {\
|
|
content: \"\";\
|
|
border: solid 2px #888;\
|
|
width: 0.5em;\
|
|
height: 0.5em;\
|
|
border-width: 2px 0 0 2px;\
|
|
display:inline-block;\
|
|
transform: rotate(-45deg);\
|
|
}\
|
|
.ace_searchbtn.next:after {\
|
|
border-width: 0 2px 2px 0 ;\
|
|
}\
|
|
.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;\
|
|
font: 16px/16px Arial;\
|
|
padding: 0;\
|
|
height: 14px;\
|
|
width: 14px;\
|
|
top: 9px;\
|
|
right: 7px;\
|
|
position: absolute;\
|
|
}\
|
|
.ace_searchbtn_close:hover {\
|
|
background-color: #656565;\
|
|
background-position: 50% 100%;\
|
|
color: white;\
|
|
}\
|
|
.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;\
|
|
box-sizing: border-box!important;\
|
|
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;\
|
|
clear: both;\
|
|
}\
|
|
.ace_search_counter {\
|
|
float: left;\
|
|
font-family: arial;\
|
|
padding: 0 8px;\
|
|
}";
|
|
var HashHandler = require("../keyboard/hash_handler").HashHandler;
|
|
var keyUtil = require("../lib/keys");
|
|
|
|
var MAX_COUNT = 999;
|
|
|
|
dom.importCssString(searchboxCss, "ace_searchbox");
|
|
|
|
var SearchBox = function(editor, range, showReplaceForm) {
|
|
var div = dom.createElement("div");
|
|
dom.buildDom(["div", {class:"ace_search right"},
|
|
["span", {action: "hide", class: "ace_searchbtn_close"}],
|
|
["div", {class: "ace_search_form"},
|
|
["input", {class: "ace_search_field", placeholder: "Search for", spellcheck: "false"}],
|
|
["span", {action: "findPrev", class: "ace_searchbtn prev"}, "\u200b"],
|
|
["span", {action: "findNext", class: "ace_searchbtn next"}, "\u200b"],
|
|
["span", {action: "findAll", class: "ace_searchbtn", title: "Alt-Enter"}, "All"]
|
|
],
|
|
["div", {class: "ace_replace_form"},
|
|
["input", {class: "ace_search_field", placeholder: "Replace with", spellcheck: "false"}],
|
|
["span", {action: "replaceAndFindNext", class: "ace_searchbtn"}, "Replace"],
|
|
["span", {action: "replaceAll", class: "ace_searchbtn"}, "All"]
|
|
],
|
|
["div", {class: "ace_search_options"},
|
|
["span", {action: "toggleReplace", class: "ace_button", title: "Toggle Replace mode",
|
|
style: "float:left;margin-top:-2px;padding:0 5px;"}, "+"],
|
|
["span", {class: "ace_search_counter"}],
|
|
["span", {action: "toggleRegexpMode", class: "ace_button", title: "RegExp Search"}, ".*"],
|
|
["span", {action: "toggleCaseSensitive", class: "ace_button", title: "CaseSensitive Search"}, "Aa"],
|
|
["span", {action: "toggleWholeWords", class: "ace_button", title: "Whole Word Search"}, "\\b"],
|
|
["span", {action: "searchInSelection", class: "ace_button", title: "Search In Selection"}, "S"]
|
|
]
|
|
], div);
|
|
this.element = div.firstChild;
|
|
|
|
this.setSession = this.setSession.bind(this);
|
|
|
|
this.$init();
|
|
this.setEditor(editor);
|
|
dom.importCssString(searchboxCss, "ace_searchbox", editor.container);
|
|
};
|
|
|
|
(function() {
|
|
this.setEditor = function(editor) {
|
|
editor.searchBox = this;
|
|
editor.renderer.scroller.appendChild(this.element);
|
|
this.editor = editor;
|
|
};
|
|
|
|
this.setSession = function(e) {
|
|
this.searchRange = null;
|
|
this.$syncOptions(true);
|
|
};
|
|
|
|
this.$initElements = function(sb) {
|
|
this.searchBox = sb.querySelector(".ace_search_form");
|
|
this.replaceBox = sb.querySelector(".ace_replace_form");
|
|
this.searchOption = sb.querySelector("[action=searchInSelection]");
|
|
this.replaceOption = sb.querySelector("[action=toggleReplace]");
|
|
this.regExpOption = sb.querySelector("[action=toggleRegexpMode]");
|
|
this.caseSensitiveOption = sb.querySelector("[action=toggleCaseSensitive]");
|
|
this.wholeWordOption = sb.querySelector("[action=toggleWholeWords]");
|
|
this.searchInput = this.searchBox.querySelector(".ace_search_field");
|
|
this.replaceInput = this.replaceBox.querySelector(".ace_search_field");
|
|
this.searchCounter = sb.querySelector(".ace_search_counter");
|
|
};
|
|
|
|
this.$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.$searchBarKb.bindKeys({
|
|
"Ctrl-f|Command-f": function(sb) {
|
|
var isReplace = sb.isReplace = !sb.isReplace;
|
|
sb.replaceBox.style.display = isReplace ? "" : "none";
|
|
sb.replaceOption.checked = false;
|
|
sb.$syncOptions();
|
|
sb.searchInput.focus();
|
|
},
|
|
"Ctrl-H|Command-Option-F": function(sb) {
|
|
if (sb.editor.getReadOnly())
|
|
return;
|
|
sb.replaceOption.checked = true;
|
|
sb.$syncOptions();
|
|
sb.replaceInput.focus();
|
|
},
|
|
"Ctrl-G|Command-G": function(sb) {
|
|
sb.findNext();
|
|
},
|
|
"Ctrl-Shift-G|Command-Shift-G": function(sb) {
|
|
sb.findPrev();
|
|
},
|
|
"esc": function(sb) {
|
|
setTimeout(function() { sb.hide();});
|
|
},
|
|
"Return": function(sb) {
|
|
if (sb.activeInput == sb.replaceInput)
|
|
sb.replace();
|
|
sb.findNext();
|
|
},
|
|
"Shift-Return": function(sb) {
|
|
if (sb.activeInput == sb.replaceInput)
|
|
sb.replace();
|
|
sb.findPrev();
|
|
},
|
|
"Alt-Return": function(sb) {
|
|
if (sb.activeInput == sb.replaceInput)
|
|
sb.replaceAll();
|
|
sb.findAll();
|
|
},
|
|
"Tab": function(sb) {
|
|
(sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus();
|
|
}
|
|
});
|
|
|
|
this.$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.$syncOptions();
|
|
}
|
|
}, {
|
|
name: "toggleReplace",
|
|
exec: function(sb) {
|
|
sb.replaceOption.checked = !sb.replaceOption.checked;
|
|
sb.$syncOptions();
|
|
}
|
|
}, {
|
|
name: "searchInSelection",
|
|
exec: function(sb) {
|
|
sb.searchOption.checked = !sb.searchRange;
|
|
sb.setSearchRange(sb.searchOption.checked && sb.editor.getSelectionRange());
|
|
sb.$syncOptions();
|
|
}
|
|
}]);
|
|
|
|
this.setSearchRange = function(range) {
|
|
this.searchRange = range;
|
|
if (range) {
|
|
this.searchRangeMarker = this.editor.session.addMarker(range, "ace_active-line");
|
|
} else if (this.searchRangeMarker) {
|
|
this.editor.session.removeMarker(this.searchRangeMarker);
|
|
this.searchRangeMarker = null;
|
|
}
|
|
};
|
|
|
|
this.$syncOptions = function(preventScroll) {
|
|
dom.setCssClass(this.replaceOption, "checked", this.searchRange);
|
|
dom.setCssClass(this.searchOption, "checked", this.searchOption.checked);
|
|
this.replaceOption.textContent = this.replaceOption.checked ? "-" : "+";
|
|
dom.setCssClass(this.regExpOption, "checked", this.regExpOption.checked);
|
|
dom.setCssClass(this.wholeWordOption, "checked", this.wholeWordOption.checked);
|
|
dom.setCssClass(this.caseSensitiveOption, "checked", this.caseSensitiveOption.checked);
|
|
var readOnly = this.editor.getReadOnly();
|
|
this.replaceOption.style.display = readOnly ? "none" : "";
|
|
this.replaceBox.style.display = this.replaceOption.checked && !readOnly ? "" : "none";
|
|
this.find(false, false, preventScroll);
|
|
};
|
|
|
|
this.highlight = function(re) {
|
|
this.editor.session.highlight(re || this.editor.$search.$options.re);
|
|
this.editor.renderer.updateBackMarkers();
|
|
};
|
|
this.find = function(skipCurrent, backwards, preventScroll) {
|
|
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,
|
|
preventScroll: preventScroll,
|
|
range: this.searchRange
|
|
});
|
|
var noMatch = !range && this.searchInput.value;
|
|
dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
|
|
this.editor._emit("findSearchBox", { match: !noMatch });
|
|
this.highlight();
|
|
this.updateCounter();
|
|
};
|
|
this.updateCounter = function() {
|
|
var editor = this.editor;
|
|
var regex = editor.$search.$options.re;
|
|
var all = 0;
|
|
var before = 0;
|
|
if (regex) {
|
|
var value = this.searchRange
|
|
? editor.session.getTextRange(this.searchRange)
|
|
: editor.getValue();
|
|
|
|
var offset = editor.session.doc.positionToIndex(editor.selection.anchor);
|
|
if (this.searchRange)
|
|
offset -= editor.session.doc.positionToIndex(this.searchRange.start);
|
|
|
|
var last = regex.lastIndex = 0;
|
|
var m;
|
|
while ((m = regex.exec(value))) {
|
|
all++;
|
|
last = m.index;
|
|
if (last <= offset)
|
|
before++;
|
|
if (all > MAX_COUNT)
|
|
break;
|
|
if (!m[0]) {
|
|
regex.lastIndex = last += 1;
|
|
if (last >= value.length)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
this.searchCounter.textContent = before + " of " + (all > MAX_COUNT ? MAX_COUNT + "+" : all);
|
|
};
|
|
this.findNext = function() {
|
|
this.find(true, false);
|
|
};
|
|
this.findPrev = function() {
|
|
this.find(true, true);
|
|
};
|
|
this.findAll = function(){
|
|
var range = this.editor.findAll(this.searchInput.value, {
|
|
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.hide();
|
|
};
|
|
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.active = false;
|
|
this.setSearchRange(null);
|
|
this.editor.off("changeSession", this.setSession);
|
|
|
|
this.element.style.display = "none";
|
|
this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb);
|
|
this.editor.focus();
|
|
};
|
|
this.show = function(value, isReplace) {
|
|
this.active = true;
|
|
this.editor.on("changeSession", this.setSession);
|
|
this.element.style.display = "";
|
|
this.replaceOption.checked = isReplace;
|
|
|
|
if (value)
|
|
this.searchInput.value = value;
|
|
|
|
this.searchInput.focus();
|
|
this.searchInput.select();
|
|
|
|
this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb);
|
|
|
|
this.$syncOptions(true);
|
|
};
|
|
|
|
this.isFocused = function() {
|
|
var el = document.activeElement;
|
|
return el == this.searchInput || el == this.replaceInput;
|
|
};
|
|
}).call(SearchBox.prototype);
|
|
|
|
exports.SearchBox = SearchBox;
|
|
|
|
exports.Search = function(editor, isReplace) {
|
|
var sb = editor.searchBox || new SearchBox(editor);
|
|
sb.show(editor.session.getTextRange(), isReplace);
|
|
};
|
|
|
|
}); (function() {
|
|
ace.require(["ace/ext/searchbox"], function(m) {
|
|
if (typeof module == "object" && typeof exports == "object" && module) {
|
|
module.exports = m;
|
|
}
|
|
});
|
|
})();
|
|
|