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This commit is contained in:
Garen Torikian 2012-04-02 18:53:22 -07:00
commit 60d456e727
64 changed files with 1836 additions and 1080 deletions
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594
build/textarea/src/ace-bookmarklet.js
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@ -1716,7 +1716,7 @@ exports.loadScript = function(path, callback) {
*
* ***** END LICENSE BLOCK ***** */
__ace_shadowed__.define('ace/ace', ['require', 'exports', 'module' , 'ace/lib/fixoldbrowsers', 'ace/lib/dom', 'ace/lib/event', 'ace/editor', 'ace/edit_session', 'ace/undomanager', 'ace/virtual_renderer', 'ace/worker/worker_client', 'ace/config', 'ace/theme/textmate'], function(require, exports, module) {
__ace_shadowed__.define('ace/ace', ['require', 'exports', 'module' , 'ace/lib/fixoldbrowsers', 'ace/lib/dom', 'ace/lib/event', 'ace/editor', 'ace/edit_session', 'ace/undomanager', 'ace/virtual_renderer', 'ace/worker/worker_client', 'ace/keyboard/hash_handler', 'ace/keyboard/state_handler', 'ace/lib/net', 'ace/placeholder', 'ace/config', 'ace/theme/textmate'], function(require, exports, module) {
"use strict";
require("./lib/fixoldbrowsers");
@ -1729,7 +1729,12 @@ var EditSession = require("./edit_session").EditSession;
var UndoManager = require("./undomanager").UndoManager;
var Renderer = require("./virtual_renderer").VirtualRenderer;
// The following require()s are for inclusion in the built ace file
require("./worker/worker_client");
require("./keyboard/hash_handler");
require("./keyboard/state_handler");
require("./lib/net");
require("./placeholder");
require("./config").init();
exports.edit = function(el) {
@ -14940,6 +14945,593 @@ var WorkerClient = function(topLevelNamespaces, packagedJs, mod, classname) {
exports.WorkerClient = WorkerClient;
});
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Skywriter.
*
* The Initial Developer of the Original Code is
* Mozilla.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Fabian Jakobs <fabian AT ajax DOT org>
* Julian Viereck (julian.viereck@gmail.com)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
__ace_shadowed__.define('ace/keyboard/hash_handler', ['require', 'exports', 'module' , 'ace/lib/keys'], function(require, exports, module) {
"use strict";
var keyUtil = require("../lib/keys");
function HashHandler(config) {
this.setConfig(config);
}
(function() {
function splitSafe(s, separator, limit, bLowerCase) {
return (bLowerCase && s.toLowerCase() || s)
.replace(/(?:^\s+|\n|\s+$)/g, "")
.split(new RegExp("[\\s ]*" + separator + "[\\s ]*", "g"), limit || 999);
}
function parseKeys(keys, val, ret) {
var key,
hashId = 0,
parts = splitSafe(keys, "\\-", null, true),
i = 0,
l = parts.length;
for (; i < l; ++i) {
if (keyUtil.KEY_MODS[parts[i]])
hashId = hashId | keyUtil.KEY_MODS[parts[i]];
else
key = parts[i] || "-"; //when empty, the splitSafe removed a '-'
}
(ret[hashId] || (ret[hashId] = {}))[key] = val;
return ret;
}
function objectReverse(obj, keySplit) {
var i, j, l, key,
ret = {};
for (i in obj) {
key = obj[i];
if (keySplit && typeof key == "string") {
key = key.split(keySplit);
for (j = 0, l = key.length; j < l; ++j)
parseKeys.call(this, key[j], i, ret);
}
else {
parseKeys.call(this, key, i, ret);
}
}
return ret;
}
this.setConfig = function(config) {
this.$config = config;
if (typeof this.$config.reverse == "undefined")
this.$config.reverse = objectReverse.call(this, this.$config, "|");
};
/**
* This function is called by keyBinding.
*/
this.handleKeyboard = function(data, hashId, textOrKey, keyCode) {
// Figure out if a commandKey was pressed or just some text was insert.
if (hashId != 0 || keyCode != 0) {
return {
command: (this.$config.reverse[hashId] || {})[textOrKey]
}
} else {
return {
command: "inserttext",
args: {
text: textOrKey
}
}
}
}
}).call(HashHandler.prototype)
exports.HashHandler = HashHandler;
});
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Skywriter.
*
* The Initial Developer of the Original Code is
* Mozilla.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Julian Viereck (julian.viereck@gmail.com)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
__ace_shadowed__.define('ace/keyboard/state_handler', ['require', 'exports', 'module' ], function(require, exports, module) {
"use strict";
// If you're developing a new keymapping and want to get an idea what's going
// on, then enable debugging.
var DEBUG = false;
function StateHandler(keymapping) {
this.keymapping = this.$buildKeymappingRegex(keymapping);
}
StateHandler.prototype = {
/**
* Build the RegExp from the keymapping as RegExp can't stored directly
* in the metadata JSON and as the RegExp used to match the keys/buffer
* need to be adapted.
*/
$buildKeymappingRegex: function(keymapping) {
for (var state in keymapping) {
this.$buildBindingsRegex(keymapping[state]);
}
return keymapping;
},
$buildBindingsRegex: function(bindings) {
// Escape a given Regex string.
bindings.forEach(function(binding) {
if (binding.key) {
binding.key = new RegExp('^' + binding.key + '$');
} else if (Array.isArray(binding.regex)) {
if (!('key' in binding))
binding.key = new RegExp('^' + binding.regex[1] + '$');
binding.regex = new RegExp(binding.regex.join('') + '$');
} else if (binding.regex) {
binding.regex = new RegExp(binding.regex + '$');
}
});
},
$composeBuffer: function(data, hashId, key, e) {
// Initialize the data object.
if (data.state == null || data.buffer == null) {
data.state = "start";
data.buffer = "";
}
var keyArray = [];
if (hashId & 1) keyArray.push("ctrl");
if (hashId & 8) keyArray.push("command");
if (hashId & 2) keyArray.push("option");
if (hashId & 4) keyArray.push("shift");
if (key) keyArray.push(key);
var symbolicName = keyArray.join("-");
var bufferToUse = data.buffer + symbolicName;
// Don't add the symbolic name to the key buffer if the alt_ key is
// part of the symbolic name. If it starts with alt_, this means
// that the user hit an alt keycombo and there will be a single,
// new character detected after this event, which then will be
// added to the buffer (e.g. alt_j will result in ∆).
//
// We test for 2 and not for & 2 as we only want to exclude the case where
// the option key is pressed alone.
if (hashId != 2) {
data.buffer = bufferToUse;
}
var bufferObj = {
bufferToUse: bufferToUse,
symbolicName: symbolicName,
};
if (e) {
bufferObj.keyIdentifier = e.keyIdentifier
}
return bufferObj;
},
$find: function(data, buffer, symbolicName, hashId, key, keyIdentifier) {
// Holds the command to execute and the args if a command matched.
var result = {};
// Loop over all the bindings of the keymap until a match is found.
this.keymapping[data.state].some(function(binding) {
var match;
// Check if the key matches.
if (binding.key && !binding.key.test(symbolicName)) {
return false;
}
// Check if the regex matches.
if (binding.regex && !(match = binding.regex.exec(buffer))) {
return false;
}
// Check if the match function matches.
if (binding.match && !binding.match(buffer, hashId, key, symbolicName, keyIdentifier)) {
return false;
}
// Check for disallowed matches.
if (binding.disallowMatches) {
for (var i = 0; i < binding.disallowMatches.length; i++) {
if (!!match[binding.disallowMatches[i]]) {
return false;
}
}
}
// If there is a command to execute, then figure out the
// command and the arguments.
if (binding.exec) {
result.command = binding.exec;
// Build the arguments.
if (binding.params) {
var value;
result.args = {};
binding.params.forEach(function(param) {
if (param.match != null && match != null) {
value = match[param.match] || param.defaultValue;
} else {
value = param.defaultValue;
}
if (param.type === 'number') {
value = parseInt(value);
}
result.args[param.name] = value;
});
}
data.buffer = "";
}
// Handle the 'then' property.
if (binding.then) {
data.state = binding.then;
data.buffer = "";
}
// If no command is set, then execute the "null" fake command.
if (result.command == null) {
result.command = "null";
}
if (DEBUG) {
console.log("KeyboardStateMapper#find", binding);
}
return true;
});
if (result.command) {
return result;
} else {
data.buffer = "";
return false;
}
},
/**
* This function is called by keyBinding.
*/
handleKeyboard: function(data, hashId, key, keyCode, e) {
// If we pressed any command key but no other key, then ignore the input.
// Otherwise "shift-" is added to the buffer, and later on "shift-g"
// which results in "shift-shift-g" which doesn't make sense.
if (hashId != 0 && (key == "" || key == String.fromCharCode(0))) {
return null;
}
// Compute the current value of the keyboard input buffer.
var r = this.$composeBuffer(data, hashId, key, e);
var buffer = r.bufferToUse;
var symbolicName = r.symbolicName;
var keyId = r.keyIdentifier;
r = this.$find(data, buffer, symbolicName, hashId, key, keyId);
if (DEBUG) {
console.log("KeyboardStateMapper#match", buffer, symbolicName, r);
}
return r;
}
}
/**
* This is a useful matching function and therefore is defined here so that
* users of KeyboardStateMapper can use it.
*
* @return boolean
* If no command key (Command|Option|Shift|Ctrl) is pressed, it
* returns true. If the only the Shift key is pressed + a character
* true is returned as well. Otherwise, false is returned.
* Summing up, the function returns true whenever the user typed
* a normal character on the keyboard and no shortcut.
*/
exports.matchCharacterOnly = function(buffer, hashId, key, symbolicName) {
// If no command keys are pressed, then catch the input.
if (hashId == 0) {
return true;
}
// If only the shift key is pressed and a character key, then
// catch that input as well.
else if ((hashId == 4) && key.length == 1) {
return true;
}
// Otherwise, we let the input got through.
else {
return false;
}
};
exports.StateHandler = StateHandler;
});
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Zef Hemel <zef@c9.io>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
__ace_shadowed__.define('ace/placeholder', ['require', 'exports', 'module' , 'ace/range', 'ace/lib/event_emitter', 'ace/lib/oop'], function(require, exports, module) {
"use strict";
var Range = require('./range').Range;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var oop = require("./lib/oop");
var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
var _self = this;
this.length = length;
this.session = session;
this.doc = session.getDocument();
this.mainClass = mainClass;
this.othersClass = othersClass;
this.$onUpdate = this.onUpdate.bind(this);
this.doc.on("change", this.$onUpdate);
this.$others = others;
this.$onCursorChange = function() {
setTimeout(function() {
_self.onCursorChange();
});
};
this.$pos = pos;
// Used for reset
var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
this.$undoStackDepth = undoStack.length;
this.setup();
session.selection.on("changeCursor", this.$onCursorChange);
};
(function() {
oop.implement(this, EventEmitter);
this.setup = function() {
var _self = this;
var doc = this.doc;
var session = this.session;
var pos = this.$pos;
this.pos = doc.createAnchor(pos.row, pos.column);
this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
this.pos.on("change", function(event) {
session.removeMarker(_self.markerId);
_self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false);
});
this.others = [];
this.$others.forEach(function(other) {
var anchor = doc.createAnchor(other.row, other.column);
_self.others.push(anchor);
});
session.setUndoSelect(false);
};
this.showOtherMarkers = function() {
if(this.othersActive) return;
var session = this.session;
var _self = this;
this.othersActive = true;
this.others.forEach(function(anchor) {
anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
anchor.on("change", function(event) {
session.removeMarker(anchor.markerId);
anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false);
});
});
};
this.hideOtherMarkers = function() {
if(!this.othersActive) return;
this.othersActive = false;
for (var i = 0; i < this.others.length; i++) {
this.session.removeMarker(this.others[i].markerId);
}
};
this.onUpdate = function(event) {
var delta = event.data;
var range = delta.range;
if(range.start.row !== range.end.row) return;
if(range.start.row !== this.pos.row) return;
if (this.$updating) return;
this.$updating = true;
var lengthDiff = delta.action === "insertText" ? range.end.column - range.start.column : range.start.column - range.end.column;
if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) {
var distanceFromStart = range.start.column - this.pos.column;
this.length += lengthDiff;
if(!this.session.$fromUndo) {
if(delta.action === "insertText") {
for (var i = this.others.length - 1; i >= 0; i--) {
var otherPos = this.others[i];
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
newPos.column += lengthDiff;
this.doc.insert(newPos, delta.text);
}
} else if(delta.action === "removeText") {
for (var i = this.others.length - 1; i >= 0; i--) {
var otherPos = this.others[i];
var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
if(otherPos.row === range.start.row && range.start.column < otherPos.column)
newPos.column += lengthDiff;
this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
}
}
// Special case: insert in beginning
if(range.start.column === this.pos.column && delta.action === "insertText") {
setTimeout(function() {
this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff);
for (var i = 0; i < this.others.length; i++) {
var other = this.others[i];
var newPos = {row: other.row, column: other.column - lengthDiff};
if(other.row === range.start.row && range.start.column < other.column)
newPos.column += lengthDiff;
other.setPosition(newPos.row, newPos.column);
}
}.bind(this), 0);
}
else if(range.start.column === this.pos.column && delta.action === "removeText") {
setTimeout(function() {
for (var i = 0; i < this.others.length; i++) {
var other = this.others[i];
if(other.row === range.start.row && range.start.column < other.column) {
other.setPosition(other.row, other.column - lengthDiff);
}
}
}.bind(this), 0);
}
}
this.pos._emit("change", {value: this.pos});
for (var i = 0; i < this.others.length; i++) {
this.others[i]._emit("change", {value: this.others[i]});
}
}
this.$updating = false;
};
this.onCursorChange = function(event) {
if (this.$updating) return;
var pos = this.session.selection.getCursor();
if(pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
this.showOtherMarkers();
this._emit("cursorEnter", event);
} else {
this.hideOtherMarkers();
this._emit("cursorLeave", event);
}
};
this.detach = function() {
this.session.removeMarker(this.markerId);
this.hideOtherMarkers();
this.doc.removeEventListener("change", this.$onUpdate);
this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
this.pos.detach();
for (var i = 0; i < this.others.length; i++) {
this.others[i].detach();
}
this.session.setUndoSelect(true);
};
this.cancel = function() {
if(this.$undoStackDepth === -1)
throw Error("Canceling placeholders only supported with undo manager attached to session.");
var undoManager = this.session.getUndoManager();
var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
for (var i = 0; i < undosRequired; i++) {
undoManager.undo(true);
}
};
}).call(PlaceHolder.prototype);
exports.PlaceHolder = PlaceHolder;
});
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1