// uccbjs_handleLongPressLinkOpen-0.0.4.20130906-fx

let uccbjs_handleLongPressLinkOpen = {
    options: {
        inBackground: true,
        afterCurrent: true,
        timeout: 500
    },
    init: function() {
        this.toggleEventListener("add");
    },
    uninit: function() {
        this.toggleEventListener("remove");
    },
    destructor: function(reason) {
        this.uninit();
    },
    toggleEventListener: function(tReason) {
        let tListener = (tReason == "add") ? "addEventListener" : "removeEventListener";
        let eType = ["mouseup", "mousedown", "dragstart"];
        for (let i in eType) {
            gBrowser[tListener](eType[i], this, false);
        }
        window[tListener]("unload", this, false);
    },
    handleEvent: function(e) {    
        if (e.type == "unload")
            this.uninit();
        else 
            this.clickHandler(e);
    },
    clickHandler: function(e) {
        if (e.button)
            return;
        let link = XULBrowserWindow.statusTextField.label;
        if (e.type == "mousedown" && link)  {
            let _this = this;
            this.timeoutID = window.setTimeout(function() {
                _this.openLinkWithDelay(e, link);
                //_this.openLinkWithDelay.call(_this, e, link);
            }, this.options.timeout);
        } else 
            this.cancelHandler();
    },
    openLinkWithDelay: function(e, link) {
        let where;
        let eKeys = !e.ctrlKey && !e.metaKey && !e.altKey;
        let eShiftKeyinBackground = this.options.inBackground ? !e.shiftKey : e.shiftKey;
        if (eShiftKeyinBackground && eKeys) {
            let trg = e.target || e.originalTarget;
            trg.addEventListener("click", function preventClick(e) {
                trg.removeEventListener(e.type, preventClick, true);
                e.preventDefault();
                e.stopPropagation();
            }, true);
            where = "tabshifted";
        } else if (!eShiftKeyinBackground && eKeys)
            where = "tab";
        if (where) {
            openUILinkIn(link, where, {
                relatedToCurrent : this.options.afterCurrent
            });
        }
        delete this.timeoutID;
    },
    cancelHandler: function() {
        if (typeof this.timeoutID == "number") {
            window.clearTimeout(this.timeoutID);
            delete this.timeoutID;
        }
    }
};
uccbjs_handleLongPressLinkOpen.init();
if (typeof addDestructor == "function" &&  // userChromeJS/uc
    addDestructor != ("addDestructor" in window && window.addDestructor)) {
    let _this = uccbjs_handleLongPressLinkOpen;
    addDestructor(_this.destructor, _this);
}

function desktopClick(e) {
    if ( e.button == 0 && content.location.href == 'chrome://desktop/content/desktop.html' ) {
         e.preventDefault();
         gBrowser.selectedTab = gBrowser.addTab( e.target.parentNode.href );
         }
};
addEventListener('click', desktopClick, true, gBrowser );

addEventListener("dblclick", function(e) {
if ( e.button == 0 && document.getElementById('main-window').hasAttribute('tabsintitlebar') ) {
     e.preventDefault();
     
     var desktopTab = true;  
     for ( var i = 0; i < gBrowser.tabs.length; i++ ) {
           var mTab = gBrowser.mTabs[i];
           if ( mTab.linkedBrowser.currentURI.spec == 'chrome://desktop/content/desktop.html') {
              gBrowser.selectedTab = mTab;
              var desktopTab = false;  
              break;
              }
         }
     if ( desktopTab ) gBrowser.selectedTab = gBrowser.addTab('chrome://desktop/content/desktop.html');
     }
}, false, document.getElementById('TabsToolbar') );