850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
|
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
|
+
+
+
+
+
+
+
+
+
+
|
*/
(function(){
window.addEventListener('load',function(){
function focusDefaultId(){
var tn = document.querySelector('.timelineSelected .tl-nodemark') ||
document.querySelector('.timelineCurrent .tl-nodemark');
return tn ? tn.id : 'm1';
}
function focusFirstId(id){
return 'm1';
}
function focusLastId(id){
var el = document.getElementsByClassName('tl-nodemark');
var tn = el ? el[el.length-1] : null;
return tn ? tn.id : id;
}
function focusNextId(id,dx){
if( dx<-1 ) return focusFirstId(id);
if( dx>+1 ) return focusLastId(id);
var m = /^m(\d+)$/.exec(id);
return m!==null ? 'm' + (parseInt(m[1]) + dx) : null;
}
function timelineGetDataBlock(i){
var tb = document.getElementById('timeline-data-' + i);
return tb ? JSON.parse(tb.textContent || tb.innerText) : null;
}
|
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
|
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
|
+
+
+
-
-
-
+
+
+
+
+
+
+
+
+
+
|
var e = document.getElementById('timeline-kbfocus');
if( e ) e.value = v;
}
focusCacheInit();
document.addEventListener('keydown',function(evt){
if( evt.target.tagName=='INPUT' ) return;
var
mSHIFT = 1<<13,
kFRST = mSHIFT | 78 /* SHIFT+N */,
kNEXT = 78 /* N */,
kPREV = 77 /* M */,
kLAST = mSHIFT | 77 /* SHIFT+M */,
kTMLN = 74 /* J */,
kVIEW = 75 /* K */,
kDONE = 76 /* L */,
mod = evt.altKey<<15 | evt.ctrlKey<<14 | evt.shiftKey<<13,
key = ( evt.which || evt.keyCode ) | mod;
var dx = 0;
if( key==kPREV ) dx++;
else if( key==kNEXT ) dx--;
else if( key!=kTMLN && key!=kVIEW && key!=kDONE ) return;
switch( key ){
case kFRST: dx = -2; break;
case kNEXT: dx = -1; break;
case kPREV: dx = +1; break;
case kLAST: dx = +2; break;
case kTMLN: break;
case kVIEW: break;
case kDONE: break;
default: return;
}
if( key==kDONE ){
focusCacheSet(null);
focusVisualize(null,false);
document.cookie =
'fossil_timeline_kbnav=;expires=Thu, 01 Jan 1970 00:00:01 GMT;path=/';
return;
}
|