1 This is the list of the signals sent by the different widgets :

     2 

     3 Mediafragments

     4 ==============    

     5     IriSP.Mediafragment.hashchange(hashvalue): This message is used by the iframe embed code to relay data

     6     outside of the iframe. This message sends as a parameter the

     7     new anchor value of the url.

     8             

     9     IriSP.Mediafragment.showAnnotation(annotationId): This message is sent when the mediafragment code 

    10                                                       has fast-forwarded to the beginning of an annotation

    11                                                       specified in the url. The subscribing widgets receive

    12                                                       the id of the annotation and can highlight it if they

    13                                                       want.

    14 

    15 PlayerWidget

    16 ============                                                      

    17     IriSP.PlayerWidget.AnnotateButton.clicked: sent whenever the "Annotate" button is clicked on the player widget.

    18     IriSP.PlayerWidget.MouseOver: sent when the mouse is hovering the widget. Used to maximize the sliderWidget to 

    19                                   get a behaviour similar to youtube.

    20     IriSP.PlayerWidget.MouseOut: sent when the mouse has left the widget.

    21     

    22     IriSP.search.open: sent when the searchbox has been opened

    23     IriSP.search.closed: sent when the searchbox has been closed

    24     IriSP.search(searchQuery): sent whenever the user presses a key in the searchfield. Param searchQuery 

    25                                holds the contents of the search field. 

    26     

    27     IriSP.search.triggeredSearch(searchText): triggered by other widgets when they want to launch a new search. searchText is the search term. 

    28     IriSP.search.noMatchFound: triggered by other widgets to indicate that they've not found content matching the search terms.

    29     IriSP.search.matchFound: triggered by other widgets to indicate that they've found content matching the search terms.

    30     Note: the PlayerWidget changes the highlighting of the search box depending on if it has received these messages.

    31     

    32 ArrowWidget

    33 ===========

    34     IriSP.ArrowWidget.blockArrow: prevent the ArrowWidget from moving automatically

    35     IriSP.ArrowWidget.releaseArrow: restore the ArrowWidget to its non-blocked state

    36 

    37 SliceWidget

    38 ===========

    39 

    40     IriSP.SliceWidget.hide: sent to the SliceWidget. hides the widget.

    41     IriSP.SliceWidget.show: sent to the SliceWidget. shows the widget.

    42     IriSP.SliceWidget.position, [left, width]: sent to the SliceWidget. Param is an array with the 

    43                                                left position and the width of the zone, in percents.

    44     IriSP.SliceWidget.zoneChange [left, width]: sent by the widget whenever the user moves the widget. The parameter

    45                                                 is an array with the left position of the zone its width. Both values

    46                                                 are in percents.

    47 

    48 AnnotationWidget

    49 ================                                               

    50     

    51     IriSP.AnnotationsWidget.show: received by the AnnotationsWidget. hides the widget.

    52     IriSP.AnnotationsWidget.hide: received by the AnnotationsWidget. shows the widget.

    53 

    54 

    55 CreateAnnotationWidget

    56 ======================

    57     

    58     IriSP.createAnnotationWidget.addedAnnotation(annotation): sent by the widget when an annotation has been created.

    59                                                               passes the annotation dict as parameter.

    60                                                               

    61 PolemicWidget

    62 =============

    63     

    64     IriSP.PolemicTweet.click(elementId): sent by the widget when the user clicks on it. Passes the annotation id as a param.

    65                                          the mediafragment modules listens to this message to update the url accordingly.

    66                                          

    67 SegmentsWidget

    68 ==============

    69 

    70    IriSP.SegmentsWidget.click(annotationId): sent by the widget when the user clicks on it. Passes the annotation id as a param.

    71                                          the mediafragment modules listens to this message to update the url accordingly.

    72 

    73 SparklineWidget

    74 ===============

    75 

    76      IriSP.SparklineWidget.clicked(newTime): sent whenever the sparkline widget is clicked. Param newTime is the new time the video

    77                                              is seeking too. The mediafragment module listens to this.

    78                                              

    79 StackGraphWidget

    80 =================

    81 

    82      IriSP.StackGraphWidget.clicked(newTime): sent whenever the stackgraph widget is clicked. Param newTime is the new time the video

    83                                              is seeking too. The mediafragment module listens to this.