forked from Botanical/BotanJS
122 lines
2.8 KiB
JavaScript
122 lines
2.8 KiB
JavaScript
(function(){
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var ns = __namespace( "Components.Vim.Actions" );
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/** @type {System.Debug} */
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var debug = __import( "System.Debug" );
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/** @type {typeof System.utils.EventKey} */
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var EventKey = __import( "System.utils.EventKey" );
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/** @type {typeof Components.Vim.ControlActionEvent} */
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var ControlActionEvent = __import( "Components.Vim.ControlActionEvent" );
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var Mesg = __import( "Components.Vim.Message" );
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// Recording Sessions
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var Sessions = [];
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/**
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* @constructor
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* @implements {Components.Vim.IAction}
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*/
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var VA_REC = function( Cursor )
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{
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/** @type {Components.Vim.Cursor} */
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this.__cursor = Cursor;
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this.__msg = Mesg( "VA_REC_START" );
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Cursor.suppressEvent();
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};
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VA_REC.prototype.allowMovement = false;
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VA_REC.prototype.dispose = function()
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{
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this.__cursor.unsuppressEvent();
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};
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VA_REC.prototype.handler = function( e, args, range )
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{
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if( args == true )
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{
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var msg = Mesg( "VA_REC_END" );
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var lastLine = Mesg( "WAIT_FOR_INPUT" );
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var l = this.__cursor.feeder.firstBuffer.cols;
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for( var i = msg.length; i < l; i ++ ) msg += " ";
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this.__msg = msg + "\n" + lastLine;
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return;
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}
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e.preventDefault();
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var inst = this.__cursor.Vim;
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var sender = inst.stage;
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var sIndex = inst.index;
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var session;
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if( Sessions[ sIndex ] )
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{
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session = Sessions[ sIndex ];
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}
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else
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{
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session = Sessions[ sIndex ] = {};
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}
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if( session.started )
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{
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session.__dispose();
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var head = "Press Escape to conitnue edit\n===\n";
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var data = JSON.stringify( session.data );
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var element = sender.element;
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setTimeout( function() {
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inst.display(
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head + data, function(){
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element.selectionStart = head.length;
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element.selectionEnd = element.selectionStart + data.length;
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} );
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}, 1 );
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return;
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}
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else
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{
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session.started = true;
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}
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var sessData = session.data = [];
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var lastTime = Date.now();
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session.__event = new EventKey(
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"KeyDown", function( e2 )
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{
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var evt = new ControlActionEvent( sender, e2 );
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if( [ "Control", "Alt", "Shift" ].indexOf( e2.key ) != -1 ) return;
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var now = Date.now();
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sessData.push( now - lastTime, evt.keyCode );
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lastTime = now;
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}
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);
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var feeder = this.__cursor.feeder;
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// Handles quit event on VimArea
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session.__dispose = function() {
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debug.Info( "VA_REC: Disposing active session" );
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delete Sessions[ sIndex ];
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sender.removeEventListener( session.__event );
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inst.removeEventListener( "Dispose", session.__dispose );
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};
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inst.addEventListener( "Dispose", session.__dispose );
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sender.addEventListener( session.__event );
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};
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VA_REC.prototype.getMessage = function()
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{
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return this.__msg;
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};
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ns[ NS_EXPORT ]( EX_CLASS, "VA_REC", VA_REC );
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})();
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