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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
commit1c5685d68f1b73270fb814fe04cbb490eb90ba5f (patch)
tree3d3ada08a934b96fc31531f1327690d7edc6f766 /includes/js/dijit/_base/place.js
parent104d59099e048688c4dbac37d72137006e396558 (diff)
downloadsemanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.gz
semanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.bz2
Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dijit/_base/place.js')
-rw-r--r--includes/js/dijit/_base/place.js213
1 files changed, 0 insertions, 213 deletions
diff --git a/includes/js/dijit/_base/place.js b/includes/js/dijit/_base/place.js
deleted file mode 100644
index 3165c11..0000000
--- a/includes/js/dijit/_base/place.js
+++ /dev/null
@@ -1,213 +0,0 @@
-if(!dojo._hasResource["dijit._base.place"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit._base.place"] = true;
-dojo.provide("dijit._base.place");
-
-// ported from dojo.html.util
-
-dijit.getViewport = function(){
- // summary
- // Returns the dimensions and scroll position of the viewable area of a browser window
-
- var _window = dojo.global;
- var _document = dojo.doc;
-
- // get viewport size
- var w = 0, h = 0;
- var de = _document.documentElement;
- var dew = de.clientWidth, deh = de.clientHeight;
- if(dojo.isMozilla){
- // mozilla
- // _window.innerHeight includes the height taken by the scroll bar
- // clientHeight is ideal but has DTD issues:
- // #4539: FF reverses the roles of body.clientHeight/Width and documentElement.clientHeight/Width based on the DTD!
- // check DTD to see whether body or documentElement returns the viewport dimensions using this algorithm:
- var minw, minh, maxw, maxh;
- var dbw = _document.body.clientWidth;
- if(dbw > dew){
- minw = dew;
- maxw = dbw;
- }else{
- maxw = dew;
- minw = dbw;
- }
- var dbh = _document.body.clientHeight;
- if(dbh > deh){
- minh = deh;
- maxh = dbh;
- }else{
- maxh = deh;
- minh = dbh;
- }
- w = (maxw > _window.innerWidth) ? minw : maxw;
- h = (maxh > _window.innerHeight) ? minh : maxh;
- }else if(!dojo.isOpera && _window.innerWidth){
- //in opera9, dojo.body().clientWidth should be used, instead
- //of window.innerWidth/document.documentElement.clientWidth
- //so we have to check whether it is opera
- w = _window.innerWidth;
- h = _window.innerHeight;
- }else if(dojo.isIE && de && deh){
- w = dew;
- h = deh;
- }else if(dojo.body().clientWidth){
- // IE5, Opera
- w = dojo.body().clientWidth;
- h = dojo.body().clientHeight;
- }
-
- // get scroll position
- var scroll = dojo._docScroll();
-
- return { w: w, h: h, l: scroll.x, t: scroll.y }; // object
-};
-
-dijit.placeOnScreen = function(
- /* DomNode */ node,
- /* Object */ pos,
- /* Object */ corners,
- /* boolean? */ tryOnly){
- // summary:
- // Keeps 'node' in the visible area of the screen while trying to
- // place closest to pos.x, pos.y. The input coordinates are
- // expected to be the desired document position.
- //
- // Set which corner(s) you want to bind to, such as
- //
- // placeOnScreen(node, {x: 10, y: 20}, ["TR", "BL"])
- //
- // The desired x/y will be treated as the topleft(TL)/topright(TR) or
- // BottomLeft(BL)/BottomRight(BR) corner of the node. Each corner is tested
- // and if a perfect match is found, it will be used. Otherwise, it goes through
- // all of the specified corners, and choose the most appropriate one.
- //
- // NOTE: node is assumed to be absolutely or relatively positioned.
-
- var choices = dojo.map(corners, function(corner){ return { corner: corner, pos: pos }; });
-
- return dijit._place(node, choices);
-}
-
-dijit._place = function(/*DomNode*/ node, /* Array */ choices, /* Function */ layoutNode){
- // summary:
- // Given a list of spots to put node, put it at the first spot where it fits,
- // of if it doesn't fit anywhere then the place with the least overflow
- // choices: Array
- // Array of elements like: {corner: 'TL', pos: {x: 10, y: 20} }
- // Above example says to put the top-left corner of the node at (10,20)
- // layoutNode: Function(node, aroundNodeCorner, nodeCorner)
- // for things like tooltip, they are displayed differently (and have different dimensions)
- // based on their orientation relative to the parent. This adjusts the popup based on orientation.
-
- // get {x: 10, y: 10, w: 100, h:100} type obj representing position of
- // viewport over document
- var view = dijit.getViewport();
-
- // This won't work if the node is inside a <div style="position: relative">,
- // so reattach it to dojo.doc.body. (Otherwise, the positioning will be wrong
- // and also it might get cutoff)
- if(!node.parentNode || String(node.parentNode.tagName).toLowerCase() != "body"){
- dojo.body().appendChild(node);
- }
-
- var best = null;
- dojo.some(choices, function(choice){
- var corner = choice.corner;
- var pos = choice.pos;
-
- // configure node to be displayed in given position relative to button
- // (need to do this in order to get an accurate size for the node, because
- // a tooltips size changes based on position, due to triangle)
- if(layoutNode){
- layoutNode(node, choice.aroundCorner, corner);
- }
-
- // get node's size
- var style = node.style;
- var oldDisplay = style.display;
- var oldVis = style.visibility;
- style.visibility = "hidden";
- style.display = "";
- var mb = dojo.marginBox(node);
- style.display = oldDisplay;
- style.visibility = oldVis;
-
- // coordinates and size of node with specified corner placed at pos,
- // and clipped by viewport
- var startX = (corner.charAt(1) == 'L' ? pos.x : Math.max(view.l, pos.x - mb.w)),
- startY = (corner.charAt(0) == 'T' ? pos.y : Math.max(view.t, pos.y - mb.h)),
- endX = (corner.charAt(1) == 'L' ? Math.min(view.l + view.w, startX + mb.w) : pos.x),
- endY = (corner.charAt(0) == 'T' ? Math.min(view.t + view.h, startY + mb.h) : pos.y),
- width = endX - startX,
- height = endY - startY,
- overflow = (mb.w - width) + (mb.h - height);
-
- if(best == null || overflow < best.overflow){
- best = {
- corner: corner,
- aroundCorner: choice.aroundCorner,
- x: startX,
- y: startY,
- w: width,
- h: height,
- overflow: overflow
- };
- }
- return !overflow;
- });
-
- node.style.left = best.x + "px";
- node.style.top = best.y + "px";
- if(best.overflow && layoutNode){
- layoutNode(node, best.aroundCorner, best.corner);
- }
- return best;
-}
-
-dijit.placeOnScreenAroundElement = function(
- /* DomNode */ node,
- /* DomNode */ aroundNode,
- /* Object */ aroundCorners,
- /* Function */ layoutNode){
-
- // summary
- // Like placeOnScreen, except it accepts aroundNode instead of x,y
- // and attempts to place node around it. Uses margin box dimensions.
- //
- // aroundCorners
- // specify Which corner of aroundNode should be
- // used to place the node => which corner(s) of node to use (see the
- // corners parameter in dijit.placeOnScreen)
- // e.g. {'TL': 'BL', 'BL': 'TL'}
- //
- // layoutNode: Function(node, aroundNodeCorner, nodeCorner)
- // for things like tooltip, they are displayed differently (and have different dimensions)
- // based on their orientation relative to the parent. This adjusts the popup based on orientation.
-
-
- // get coordinates of aroundNode
- aroundNode = dojo.byId(aroundNode);
- var oldDisplay = aroundNode.style.display;
- aroundNode.style.display="";
- // #3172: use the slightly tighter border box instead of marginBox
- var aroundNodeW = aroundNode.offsetWidth; //mb.w;
- var aroundNodeH = aroundNode.offsetHeight; //mb.h;
- var aroundNodePos = dojo.coords(aroundNode, true);
- aroundNode.style.display=oldDisplay;
-
- // Generate list of possible positions for node
- var choices = [];
- for(var nodeCorner in aroundCorners){
- choices.push( {
- aroundCorner: nodeCorner,
- corner: aroundCorners[nodeCorner],
- pos: {
- x: aroundNodePos.x + (nodeCorner.charAt(1) == 'L' ? 0 : aroundNodeW),
- y: aroundNodePos.y + (nodeCorner.charAt(0) == 'T' ? 0 : aroundNodeH)
- }
- });
- }
-
- return dijit._place(node, choices, layoutNode);
-}
-
-}