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Viewing changes to js/history.js

  • Committer: Suren A. Chilingaryan
  • Date: 2008-04-02 10:23:22 UTC
  • Revision ID: csa@dside.dyndns.org-20080402102322-okib92sicg2dx3o3
Initial import

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js/history.js
 
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function HISTORY(callback) {
 
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    window.dhtmlHistory.create({
 
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        toJSON: function(o) {
 
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                return Object.toJSON(o);
 
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        },
 
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        fromJSON: function(s) {
 
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                return s.evalJSON();
 
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        }
 
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    });
 
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    dhtmlHistory.initialize();
 
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//    dhtmlHistory.addListener(callback);
 
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    this.started = false;
 
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    this.callback = callback;
 
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    dhtmlHistory.addListener(this.onHistoryEvent(this));
 
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}
 
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HISTORY.prototype.onHistoryEvent = function(self) {
 
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    return function(newLocation, historyData) {
 
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        if (newLocation == "__startup__") {
 
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            history.forward();
 
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            adeiReportError(translate("History is exhausted"));
 
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        }
 
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        return self.callback(newLocation, historyData);
 
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    }
 
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}
 
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HISTORY.prototype.GetProps = function() {
 
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    return dhtmlHistory.getCurrentLocation();
 
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}
 
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HISTORY.prototype.Add = function(page, cfg) {
 
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    if (!this.started) {
 
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        dhtmlHistory.add("__startup__", cfg);
 
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        this.started = true;
 
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    }
 
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    dhtmlHistory.add(page, cfg);
 
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}
 
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HISTORY.prototype.AddSynonim = function(old_page, new_page) {
 
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    var cfg = historyStorage.get(old_page);
 
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    if (cfg) {    
 
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        if (historyStorage.hasKey(new_page))
 
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            historyStorage.remove(new_page);
 
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        historyStorage.put(new_page, cfg);
 
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    }
 
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}