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-rw-r--r--static/dragable.js41
1 files changed, 0 insertions, 41 deletions
diff --git a/static/dragable.js b/static/dragable.js
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index 41895760..00000000
--- a/static/dragable.js
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-/*
- Apply to a given component to make it draggable.
- Drag area (usually a title bar) should be be the only argument.
- It is REQUIRED that the object which should be moved have the class
- 'popup-container';
-*/
-
-
-/*
- Given the navbar of a popup, make it dragable.
- */
-function bind_popup_control (nav) {
-
- if (! nav.closest('.popup-container')) {
- throw TypeError('not a popup container');
- }
-
- nav.onmousedown = function (e) {
- /* Ignore mousedown on children */
- if (e.target != nav) return;
- nav.style.cursor = "grabbing";
- nav.dataset.grabbed = "true";
- nav.dataset.grabPoint = e.clientX + ";" + e.clientY;
- let popup = nav.closest(".popup-container");
- nav.dataset.startPoint = popup.offsetLeft + ";" + popup.offsetTop;
- }
- window.addEventListener('mousemove', function (e) {
- if (nav.dataset.grabbed) {
- let [x, y] = nav.dataset.grabPoint.split(";").map(Number);
- let [startX, startY] = nav.dataset.startPoint.split(";").map(Number);
- let popup = nav.closest(".popup-container");
-
- popup.style.left = startX + (e.clientX - x) + "px";
- popup.style.top = startY + (e.clientY - y) + "px";
- }
- });
- window.addEventListener('mouseup', function () {
- nav.dataset.grabbed = "";
- nav.style.cursor = "";
- });
-}