mirror of
https://git.tt-rss.org/git/tt-rss.git
synced 2025-12-17 17:01:30 +00:00
upgrade dojo to 1.8.3 (refs #570)
This commit is contained in:
Andrew Dolgov
331
lib/dojo/dnd/Selector.js.uncompressed.js
Normal file
331
lib/dojo/dnd/Selector.js.uncompressed.js
Normal file
@@ -0,0 +1,331 @@
|
||||
define("dojo/dnd/Selector", [
|
||||
"../_base/array", "../_base/declare", "../_base/event", "../_base/kernel", "../_base/lang",
|
||||
"../dom", "../dom-construct", "../mouse", "../_base/NodeList", "../on", "../touch", "./common", "./Container"
|
||||
], function(array, declare, event, kernel, lang, dom, domConstruct, mouse, NodeList, on, touch, dnd, Container){
|
||||
|
||||
// module:
|
||||
// dojo/dnd/Selector
|
||||
|
||||
/*
|
||||
Container item states:
|
||||
"" - an item is not selected
|
||||
"Selected" - an item is selected
|
||||
"Anchor" - an item is selected, and is an anchor for a "shift" selection
|
||||
*/
|
||||
|
||||
/*=====
|
||||
var __SelectorArgs = declare([Container.__ContainerArgs], {
|
||||
// singular: Boolean
|
||||
// allows selection of only one element, if true
|
||||
singular: false,
|
||||
|
||||
// autoSync: Boolean
|
||||
// autosynchronizes the source with its list of DnD nodes,
|
||||
autoSync: false
|
||||
});
|
||||
=====*/
|
||||
|
||||
var Selector = declare("dojo.dnd.Selector", Container, {
|
||||
// summary:
|
||||
// a Selector object, which knows how to select its children
|
||||
|
||||
/*=====
|
||||
// selection: Set<String>
|
||||
// The set of id's that are currently selected, such that this.selection[id] == 1
|
||||
// if the node w/that id is selected. Can iterate over selected node's id's like:
|
||||
// | for(var id in this.selection)
|
||||
selection: {},
|
||||
=====*/
|
||||
|
||||
constructor: function(node, params){
|
||||
// summary:
|
||||
// constructor of the Selector
|
||||
// node: Node||String
|
||||
// node or node's id to build the selector on
|
||||
// params: __SelectorArgs?
|
||||
// a dictionary of parameters
|
||||
if(!params){ params = {}; }
|
||||
this.singular = params.singular;
|
||||
this.autoSync = params.autoSync;
|
||||
// class-specific variables
|
||||
this.selection = {};
|
||||
this.anchor = null;
|
||||
this.simpleSelection = false;
|
||||
// set up events
|
||||
this.events.push(
|
||||
on(this.node, touch.press, lang.hitch(this, "onMouseDown")),
|
||||
on(this.node, touch.release, lang.hitch(this, "onMouseUp"))
|
||||
);
|
||||
},
|
||||
|
||||
// object attributes (for markup)
|
||||
singular: false, // is singular property
|
||||
|
||||
// methods
|
||||
getSelectedNodes: function(){
|
||||
// summary:
|
||||
// returns a list (an array) of selected nodes
|
||||
var t = new NodeList();
|
||||
var e = dnd._empty;
|
||||
for(var i in this.selection){
|
||||
if(i in e){ continue; }
|
||||
t.push(dom.byId(i));
|
||||
}
|
||||
return t; // NodeList
|
||||
},
|
||||
selectNone: function(){
|
||||
// summary:
|
||||
// unselects all items
|
||||
return this._removeSelection()._removeAnchor(); // self
|
||||
},
|
||||
selectAll: function(){
|
||||
// summary:
|
||||
// selects all items
|
||||
this.forInItems(function(data, id){
|
||||
this._addItemClass(dom.byId(id), "Selected");
|
||||
this.selection[id] = 1;
|
||||
}, this);
|
||||
return this._removeAnchor(); // self
|
||||
},
|
||||
deleteSelectedNodes: function(){
|
||||
// summary:
|
||||
// deletes all selected items
|
||||
var e = dnd._empty;
|
||||
for(var i in this.selection){
|
||||
if(i in e){ continue; }
|
||||
var n = dom.byId(i);
|
||||
this.delItem(i);
|
||||
domConstruct.destroy(n);
|
||||
}
|
||||
this.anchor = null;
|
||||
this.selection = {};
|
||||
return this; // self
|
||||
},
|
||||
forInSelectedItems: function(/*Function*/ f, /*Object?*/ o){
|
||||
// summary:
|
||||
// iterates over selected items;
|
||||
// see `dojo/dnd/Container.forInItems()` for details
|
||||
o = o || kernel.global;
|
||||
var s = this.selection, e = dnd._empty;
|
||||
for(var i in s){
|
||||
if(i in e){ continue; }
|
||||
f.call(o, this.getItem(i), i, this);
|
||||
}
|
||||
},
|
||||
sync: function(){
|
||||
// summary:
|
||||
// sync up the node list with the data map
|
||||
|
||||
Selector.superclass.sync.call(this);
|
||||
|
||||
// fix the anchor
|
||||
if(this.anchor){
|
||||
if(!this.getItem(this.anchor.id)){
|
||||
this.anchor = null;
|
||||
}
|
||||
}
|
||||
|
||||
// fix the selection
|
||||
var t = [], e = dnd._empty;
|
||||
for(var i in this.selection){
|
||||
if(i in e){ continue; }
|
||||
if(!this.getItem(i)){
|
||||
t.push(i);
|
||||
}
|
||||
}
|
||||
array.forEach(t, function(i){
|
||||
delete this.selection[i];
|
||||
}, this);
|
||||
|
||||
return this; // self
|
||||
},
|
||||
insertNodes: function(addSelected, data, before, anchor){
|
||||
// summary:
|
||||
// inserts new data items (see `dojo/dnd/Container.insertNodes()` method for details)
|
||||
// addSelected: Boolean
|
||||
// all new nodes will be added to selected items, if true, no selection change otherwise
|
||||
// data: Array
|
||||
// a list of data items, which should be processed by the creator function
|
||||
// before: Boolean
|
||||
// insert before the anchor, if true, and after the anchor otherwise
|
||||
// anchor: Node
|
||||
// the anchor node to be used as a point of insertion
|
||||
var oldCreator = this._normalizedCreator;
|
||||
this._normalizedCreator = function(item, hint){
|
||||
var t = oldCreator.call(this, item, hint);
|
||||
if(addSelected){
|
||||
if(!this.anchor){
|
||||
this.anchor = t.node;
|
||||
this._removeItemClass(t.node, "Selected");
|
||||
this._addItemClass(this.anchor, "Anchor");
|
||||
}else if(this.anchor != t.node){
|
||||
this._removeItemClass(t.node, "Anchor");
|
||||
this._addItemClass(t.node, "Selected");
|
||||
}
|
||||
this.selection[t.node.id] = 1;
|
||||
}else{
|
||||
this._removeItemClass(t.node, "Selected");
|
||||
this._removeItemClass(t.node, "Anchor");
|
||||
}
|
||||
return t;
|
||||
};
|
||||
Selector.superclass.insertNodes.call(this, data, before, anchor);
|
||||
this._normalizedCreator = oldCreator;
|
||||
return this; // self
|
||||
},
|
||||
destroy: function(){
|
||||
// summary:
|
||||
// prepares the object to be garbage-collected
|
||||
Selector.superclass.destroy.call(this);
|
||||
this.selection = this.anchor = null;
|
||||
},
|
||||
|
||||
// mouse events
|
||||
onMouseDown: function(e){
|
||||
// summary:
|
||||
// event processor for onmousedown
|
||||
// e: Event
|
||||
// mouse event
|
||||
if(this.autoSync){ this.sync(); }
|
||||
if(!this.current){ return; }
|
||||
if(!this.singular && !dnd.getCopyKeyState(e) && !e.shiftKey && (this.current.id in this.selection)){
|
||||
this.simpleSelection = true;
|
||||
if(mouse.isLeft(e)){
|
||||
// Accept the left button and stop the event. Stopping the event prevents text selection while
|
||||
// dragging. However, don't stop the event on mobile because that prevents a click event,
|
||||
// and also prevents scroll (see #15838).
|
||||
// For IE we don't stop event when multiple buttons are pressed.
|
||||
event.stop(e);
|
||||
}
|
||||
return;
|
||||
}
|
||||
if(!this.singular && e.shiftKey){
|
||||
if(!dnd.getCopyKeyState(e)){
|
||||
this._removeSelection();
|
||||
}
|
||||
var c = this.getAllNodes();
|
||||
if(c.length){
|
||||
if(!this.anchor){
|
||||
this.anchor = c[0];
|
||||
this._addItemClass(this.anchor, "Anchor");
|
||||
}
|
||||
this.selection[this.anchor.id] = 1;
|
||||
if(this.anchor != this.current){
|
||||
var i = 0, node;
|
||||
for(; i < c.length; ++i){
|
||||
node = c[i];
|
||||
if(node == this.anchor || node == this.current){ break; }
|
||||
}
|
||||
for(++i; i < c.length; ++i){
|
||||
node = c[i];
|
||||
if(node == this.anchor || node == this.current){ break; }
|
||||
this._addItemClass(node, "Selected");
|
||||
this.selection[node.id] = 1;
|
||||
}
|
||||
this._addItemClass(this.current, "Selected");
|
||||
this.selection[this.current.id] = 1;
|
||||
}
|
||||
}
|
||||
}else{
|
||||
if(this.singular){
|
||||
if(this.anchor == this.current){
|
||||
if(dnd.getCopyKeyState(e)){
|
||||
this.selectNone();
|
||||
}
|
||||
}else{
|
||||
this.selectNone();
|
||||
this.anchor = this.current;
|
||||
this._addItemClass(this.anchor, "Anchor");
|
||||
this.selection[this.current.id] = 1;
|
||||
}
|
||||
}else{
|
||||
if(dnd.getCopyKeyState(e)){
|
||||
if(this.anchor == this.current){
|
||||
delete this.selection[this.anchor.id];
|
||||
this._removeAnchor();
|
||||
}else{
|
||||
if(this.current.id in this.selection){
|
||||
this._removeItemClass(this.current, "Selected");
|
||||
delete this.selection[this.current.id];
|
||||
}else{
|
||||
if(this.anchor){
|
||||
this._removeItemClass(this.anchor, "Anchor");
|
||||
this._addItemClass(this.anchor, "Selected");
|
||||
}
|
||||
this.anchor = this.current;
|
||||
this._addItemClass(this.current, "Anchor");
|
||||
this.selection[this.current.id] = 1;
|
||||
}
|
||||
}
|
||||
}else{
|
||||
if(!(this.current.id in this.selection)){
|
||||
this.selectNone();
|
||||
this.anchor = this.current;
|
||||
this._addItemClass(this.current, "Anchor");
|
||||
this.selection[this.current.id] = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
event.stop(e);
|
||||
},
|
||||
onMouseUp: function(/*===== e =====*/){
|
||||
// summary:
|
||||
// event processor for onmouseup
|
||||
// e: Event
|
||||
// mouse event
|
||||
if(!this.simpleSelection){ return; }
|
||||
this.simpleSelection = false;
|
||||
this.selectNone();
|
||||
if(this.current){
|
||||
this.anchor = this.current;
|
||||
this._addItemClass(this.anchor, "Anchor");
|
||||
this.selection[this.current.id] = 1;
|
||||
}
|
||||
},
|
||||
onMouseMove: function(/*===== e =====*/){
|
||||
// summary:
|
||||
// event processor for onmousemove
|
||||
// e: Event
|
||||
// mouse event
|
||||
this.simpleSelection = false;
|
||||
},
|
||||
|
||||
// utilities
|
||||
onOverEvent: function(){
|
||||
// summary:
|
||||
// this function is called once, when mouse is over our container
|
||||
this.onmousemoveEvent = on(this.node, touch.move, lang.hitch(this, "onMouseMove"));
|
||||
},
|
||||
onOutEvent: function(){
|
||||
// summary:
|
||||
// this function is called once, when mouse is out of our container
|
||||
if(this.onmousemoveEvent){
|
||||
this.onmousemoveEvent.remove();
|
||||
delete this.onmousemoveEvent;
|
||||
}
|
||||
},
|
||||
_removeSelection: function(){
|
||||
// summary:
|
||||
// unselects all items
|
||||
var e = dnd._empty;
|
||||
for(var i in this.selection){
|
||||
if(i in e){ continue; }
|
||||
var node = dom.byId(i);
|
||||
if(node){ this._removeItemClass(node, "Selected"); }
|
||||
}
|
||||
this.selection = {};
|
||||
return this; // self
|
||||
},
|
||||
_removeAnchor: function(){
|
||||
if(this.anchor){
|
||||
this._removeItemClass(this.anchor, "Anchor");
|
||||
this.anchor = null;
|
||||
}
|
||||
return this; // self
|
||||
}
|
||||
});
|
||||
|
||||
return Selector;
|
||||
|
||||
});
|
||||
Reference in New Issue
Block a user