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Live date tooltip on bar resize drag #7

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Live date tooltip on bar resize drag #7

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20 changes: 16 additions & 4 deletions src/app/main.js
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Original file line number Diff line number Diff line change
Expand Up @@ -563,6 +563,7 @@ function barDown(e,id,mode){
document.addEventListener("pointermove",barMove,{passive:false});
document.addEventListener("pointerup",barUp);
document.addEventListener("pointercancel",barUp);
if(mode==="l"||mode==="r") showDragTip(fmtD(dayIso(mode==="l"?s:en)),e);
}
function clearReMark(){ document.querySelectorAll(".grow.reinsb,.grow.reinsa")
.forEach(x=>x.classList.remove("reinsb","reinsa")); }
Expand Down Expand Up @@ -601,7 +602,8 @@ function barMove(ev){
const [cs,ce]=barGeom(G.s,G.e,G.n.done);
G.el.style.left=gx(cs)+"%";
G.el.style.width=(gx(ce)-gx(cs))+"%";
if(G.ghost){ G.ghost.style.display=G.moved?"":"none";
if(G.mode==="l"||G.mode==="r") showDragTip(fmtD(dayIso(G.mode==="l"?G.s:G.e)),ev);
else if(G.ghost){ G.ghost.style.display=G.moved?"":"none";
G.ghost.textContent=G.n.title+" · due "+fmtD(dayIso(G.e));
placeGhost(G.ghost,ev); }
if(G.mode==="move"){
Expand All @@ -614,6 +616,7 @@ function barUp(e){
document.removeEventListener("pointermove",barMove);
document.removeEventListener("pointerup",barUp);
document.removeEventListener("pointercancel",barUp);
hideDragTip();
if(!G) return; // long-press already handled it
if(G.longTimer){ clearTimeout(G.longTimer); G.longTimer=null; }
G.el.classList.remove("dragging"); G.el.style.opacity="";
Expand Down Expand Up @@ -1480,7 +1483,16 @@ function pickSearch(id){ const sb=document.getElementById("searchbox");
const TIP=document.createElement("div"); TIP.id="gtip"; document.body.appendChild(TIP);
let MX=-1,MY=-1,tipKey=null,tipTimer=null,tipEl=null;
let PTRDOWN=false; // physical button held (i.e. a drag in progress) — suppress the tip
function hideTip(){ clearTimeout(tipTimer); tipTimer=null; tipKey=null; tipEl=null; TIP.style.display="none"; }
let dragTip=false; // live date tooltip while resizing a bar by its ears
function hideTip(){ dragTip=false; clearTimeout(tipTimer); tipTimer=null; tipKey=null; tipEl=null; TIP.style.display="none"; }
function showDragTip(text,ev){
dragTip=true;
MX=ev.clientX; MY=ev.clientY;
TIP.textContent=text;
TIP.style.display="block";
placeTip();
}
function hideDragTip(){ dragTip=false; hideTip(); }
function placeTip(){
TIP.style.left=Math.max(8,Math.min(MX+14,window.innerWidth-TIP.offsetWidth-10))+"px";
TIP.style.top =Math.max(6,MY-TIP.offsetHeight-16)+"px";
Expand All @@ -1491,7 +1503,7 @@ function revealTip(){ tipTimer=null;
}
/* feed me the element under the pointer, taken from a live event target (or a fresh hit-test) */
function hoverOn(target){
if(PTRDOWN){ hideTip(); return; }
if(PTRDOWN){ if(dragTip) return; hideTip(); return; }
const host=(target&&target.closest)?target.closest("[data-full]"):null;
if(!host){ hideTip(); return; }
const key=host.dataset.tid||host.dataset.full;
Expand All @@ -1513,7 +1525,7 @@ document.addEventListener("pointerout", e=>{ if(!e.relatedTarget) hideTip(); },{
document.addEventListener("mousemove",onMove,{passive:true}); // fallbacks if
document.addEventListener("mouseover",e=>{ MX=e.clientX; MY=e.clientY; hoverOn(e.target); },{passive:true}); // pointer events glitch
// scrolling hides the tip; the next real hover re-arms it
document.addEventListener("scroll",()=>hideTip(),true);
document.addEventListener("scroll",()=>{ if(!dragTip) hideTip(); },true);
// (no idle watchdog: the tooltip appears ONLY on a real hover, never synthesized from a click/render)

function renderAll(){ renderFilter(); renderDash();
Expand Down
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