28 lines
No EOL
796 B
JavaScript
28 lines
No EOL
796 B
JavaScript
(function () {
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var ns = $.namespace("pskl.service");
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ns.HistoryService = function (framesheet) {
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this.framesheet = framesheet;
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};
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ns.HistoryService.prototype.init = function () {
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$.subscribe(Events.TOOL_RELEASED, this.saveState.bind(this));
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$.subscribe(Events.UNDO, this.undo.bind(this));
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$.subscribe(Events.REDO, this.redo.bind(this));
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};
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ns.HistoryService.prototype.saveState = function () {
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this.framesheet.getCurrentFrame().saveState();
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};
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ns.HistoryService.prototype.undo = function () {
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this.framesheet.getCurrentFrame().loadPreviousState();
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$.publish(Events.FRAMESHEET_RESET);
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};
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ns.HistoryService.prototype.redo = function () {
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this.framesheet.getCurrentFrame().loadNextState();
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$.publish(Events.FRAMESHEET_RESET);
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};
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})(); |