diff options
author | Barak Korren <[email protected]> | 2013-04-02 20:38:07 +0300 |
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committer | Barak Korren <[email protected]> | 2013-04-02 20:38:07 +0300 |
commit | 58a2577d48790c79adfd44bcfd662c980ce6cfe4 (patch) | |
tree | 523d814ea0b7b6f617fe515b186099c6e83fed72 /lib/dojo/dnd/Mover.js.uncompressed.js | |
parent | e470a273cf09562fb2f9c0c899002303f19c8d16 (diff) | |
parent | cc332603431102a682feda22b9cf0093a29f0176 (diff) |
Merge branch 'master' of https://github.com/gothfox/Tiny-Tiny-RSS.git
Diffstat (limited to 'lib/dojo/dnd/Mover.js.uncompressed.js')
-rw-r--r-- | lib/dojo/dnd/Mover.js.uncompressed.js | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/lib/dojo/dnd/Mover.js.uncompressed.js b/lib/dojo/dnd/Mover.js.uncompressed.js deleted file mode 100644 index 6e9934a3a..000000000 --- a/lib/dojo/dnd/Mover.js.uncompressed.js +++ /dev/null @@ -1,124 +0,0 @@ -define("dojo/dnd/Mover", [ - "../_base/array", "../_base/declare", "../_base/event", "../_base/lang", "../sniff", "../_base/window", - "../dom", "../dom-geometry", "../dom-style", "../Evented", "../on", "../touch", "./common", "./autoscroll" -], function(array, declare, event, lang, has, win, dom, domGeom, domStyle, Evented, on, touch, dnd, autoscroll){ - -// module: -// dojo/dnd/Mover - -return declare("dojo.dnd.Mover", [Evented], { - // summary: - // an object which makes a node follow the mouse, or touch-drag on touch devices. - // Used as a default mover, and as a base class for custom movers. - - constructor: function(node, e, host){ - // node: Node - // a node (or node's id) to be moved - // e: Event - // a mouse event, which started the move; - // only pageX and pageY properties are used - // host: Object? - // object which implements the functionality of the move, - // and defines proper events (onMoveStart and onMoveStop) - this.node = dom.byId(node); - this.marginBox = {l: e.pageX, t: e.pageY}; - this.mouseButton = e.button; - var h = (this.host = host), d = node.ownerDocument; - this.events = [ - // At the start of a drag, onFirstMove is called, and then the following - // listener is disconnected. - on(d, touch.move, lang.hitch(this, "onFirstMove")), - - // These are called continually during the drag - on(d, touch.move, lang.hitch(this, "onMouseMove")), - - // And these are called at the end of the drag - on(d, touch.release, lang.hitch(this, "onMouseUp")), - - // cancel text selection and text dragging - on(d, "dragstart", event.stop), - on(d.body, "selectstart", event.stop) - ]; - - // Tell autoscroll that a drag is starting - autoscroll.autoScrollStart(d); - - // notify that the move has started - if(h && h.onMoveStart){ - h.onMoveStart(this); - } - }, - // mouse event processors - onMouseMove: function(e){ - // summary: - // event processor for onmousemove/ontouchmove - // e: Event - // mouse/touch event - autoscroll.autoScroll(e); - var m = this.marginBox; - this.host.onMove(this, {l: m.l + e.pageX, t: m.t + e.pageY}, e); - event.stop(e); - }, - onMouseUp: function(e){ - if(has("webkit") && has("mac") && this.mouseButton == 2 ? - e.button == 0 : this.mouseButton == e.button){ // TODO Should condition be met for touch devices, too? - this.destroy(); - } - event.stop(e); - }, - // utilities - onFirstMove: function(e){ - // summary: - // makes the node absolute; it is meant to be called only once. - // relative and absolutely positioned nodes are assumed to use pixel units - var s = this.node.style, l, t, h = this.host; - switch(s.position){ - case "relative": - case "absolute": - // assume that left and top values are in pixels already - l = Math.round(parseFloat(s.left)) || 0; - t = Math.round(parseFloat(s.top)) || 0; - break; - default: - s.position = "absolute"; // enforcing the absolute mode - var m = domGeom.getMarginBox(this.node); - // event.pageX/pageY (which we used to generate the initial - // margin box) includes padding and margin set on the body. - // However, setting the node's position to absolute and then - // doing domGeom.marginBox on it *doesn't* take that additional - // space into account - so we need to subtract the combined - // padding and margin. We use getComputedStyle and - // _getMarginBox/_getContentBox to avoid the extra lookup of - // the computed style. - var b = win.doc.body; - var bs = domStyle.getComputedStyle(b); - var bm = domGeom.getMarginBox(b, bs); - var bc = domGeom.getContentBox(b, bs); - l = m.l - (bc.l - bm.l); - t = m.t - (bc.t - bm.t); - break; - } - this.marginBox.l = l - this.marginBox.l; - this.marginBox.t = t - this.marginBox.t; - if(h && h.onFirstMove){ - h.onFirstMove(this, e); - } - - // Disconnect touch.move that call this function - this.events.shift().remove(); - }, - destroy: function(){ - // summary: - // stops the move, deletes all references, so the object can be garbage-collected - array.forEach(this.events, function(handle){ handle.remove(); }); - // undo global settings - var h = this.host; - if(h && h.onMoveStop){ - h.onMoveStop(this); - } - // destroy objects - this.events = this.node = this.host = null; - } -}); - -}); |