Commit 5b01c57c authored by Wes Johnston's avatar Wes Johnston
Browse files

Bug 736311 - Set selected tab inactive when Fennec goes into the background. r=mbrubeck

parent a38c07de

mobile/android/chrome/content/browser.js

+28 −0
Original line number Diff line number Diff line
@@ -234,6 +234,7 @@ var BrowserApp = { 
    PermissionsHelper.init();

    CharacterEncoding.init();

    SearchEngines.init();

    ActivityObserver.init();



    // Init LoginManager

    Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
@@ -1593,6 +1594,10 @@ Tab.prototype = { 
    }

  },



  getActive: function getActive() {

      return this.browser.docShellIsActive;

  },



  setDisplayPort: function(aViewportX, aViewportY, aDisplayPortRect) {

    let zoom = this._zoom;

    if (zoom <= 0)
@@ -4420,3 +4425,26 @@ var SearchEngines = { 
    });

  }

};



var ActivityObserver = {

  init: function ao_init() {

    Services.obs.addObserver(this, "application-background", false);

    Services.obs.addObserver(this, "application-foreground", false);

  },



  observe: function ao_observe(aSubject, aTopic, aData) {

    let isForeground = false

    switch (aTopic) {

      case "application-background" :

        isForeground = false;

        break;

      case "application-foreground" :

        isForeground = true;

        break;

    }



    if (BrowserApp.selectedTab.getActive() != isForeground) {

      BrowserApp.selectedTab.setActive(isForeground);

    }

  }

};