see: http://dojotoolkit.org/license for details
*/
-
-if(!dojo._hasResource["dojo.dnd.Selector"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo.dnd.Selector"] = true;
-dojo.provide("dojo.dnd.Selector");
-dojo.require("dojo.dnd.common");
-dojo.require("dojo.dnd.Container");
-
-
-/*
- 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
-*/
-
-/*=====
-dojo.declare("dojo.dnd.__SelectorArgs", [dojo.dnd.__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
-});
-=====*/
-
-dojo.declare("dojo.dnd.Selector", dojo.dnd.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: dojo.dnd.__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(
- dojo.connect(this.node, "onmousedown", this, "onMouseDown"),
- dojo.connect(this.node, "onmouseup", 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 dojo.NodeList();
- var e = dojo.dnd._empty;
- for(var i in this.selection){
- if(i in e){ continue; }
- t.push(dojo.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(dojo.byId(id), "Selected");
- this.selection[id] = 1;
- }, this);
- return this._removeAnchor(); // self
- },
- deleteSelectedNodes: function(){
- // summary:
- // deletes all selected items
- var e = dojo.dnd._empty;
- for(var i in this.selection){
- if(i in e){ continue; }
- var n = dojo.byId(i);
- this.delItem(i);
- dojo.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 || dojo.global;
- var s = this.selection, e = dojo.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
-
- dojo.dnd.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 = dojo.dnd._empty;
- for(var i in this.selection){
- if(i in e){ continue; }
- if(!this.getItem(i)){
- t.push(i);
- }
- }
- dojo.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;
- };
- dojo.dnd.Selector.superclass.insertNodes.call(this, data, before, anchor);
- this._normalizedCreator = oldCreator;
- return this; // self
- },
- destroy: function(){
- // summary:
- // prepares the object to be garbage-collected
- dojo.dnd.Selector.superclass.destroy.call(this);
- this.selection = this.anchor = null;
- },
-
- // markup methods
- markupFactory: function(params, node){
- params._skipStartup = true;
- return new dojo.dnd.Selector(node, params);
- },
-
- // 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 && !dojo.isCopyKey(e) && !e.shiftKey && (this.current.id in this.selection)){
- this.simpleSelection = true;
- if(e.button === dojo.mouseButtons.LEFT){
- // accept the left button and stop the event
- // for IE we don't stop event when multiple buttons are pressed
- dojo.stopEvent(e);
- }
- return;
- }
- if(!this.singular && e.shiftKey){
- if(!dojo.isCopyKey(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;
- for(; i < c.length; ++i){
- var node = c[i];
- if(node == this.anchor || node == this.current){ break; }
- }
- for(++i; i < c.length; ++i){
- var 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(dojo.isCopyKey(e)){
- this.selectNone();
- }
- }else{
- this.selectNone();
- this.anchor = this.current;
- this._addItemClass(this.anchor, "Anchor");
- this.selection[this.current.id] = 1;
- }
- }else{
- if(dojo.isCopyKey(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;
- }
- }
- }
- }
- dojo.stopEvent(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 = dojo.connect(this.node, "onmousemove", this, "onMouseMove");
- },
- onOutEvent: function(){
- // summary:
- // this function is called once, when mouse is out of our container
- dojo.disconnect(this.onmousemoveEvent);
- delete this.onmousemoveEvent;
- },
- _removeSelection: function(){
- // summary:
- // unselects all items
- var e = dojo.dnd._empty;
- for(var i in this.selection){
- if(i in e){ continue; }
- var node = dojo.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
- }
-});
-
-}
+//>>built
+define("dojo/dnd/Selector",["../main","./common","./Container"],function(_1){_1.declare("dojo.dnd.Selector",_1.dnd.Container,{constructor:function(_2,_3){if(!_3){_3={};}this.singular=_3.singular;this.autoSync=_3.autoSync;this.selection={};this.anchor=null;this.simpleSelection=false;this.events.push(_1.connect(this.node,"onmousedown",this,"onMouseDown"),_1.connect(this.node,"onmouseup",this,"onMouseUp"));},singular:false,getSelectedNodes:function(){var t=new _1.NodeList();var e=_1.dnd._empty;for(var i in this.selection){if(i in e){continue;}t.push(_1.byId(i));}return t;},selectNone:function(){return this._removeSelection()._removeAnchor();},selectAll:function(){this.forInItems(function(_4,id){this._addItemClass(_1.byId(id),"Selected");this.selection[id]=1;},this);return this._removeAnchor();},deleteSelectedNodes:function(){var e=_1.dnd._empty;for(var i in this.selection){if(i in e){continue;}var n=_1.byId(i);this.delItem(i);_1.destroy(n);}this.anchor=null;this.selection={};return this;},forInSelectedItems:function(f,o){o=o||_1.global;var s=this.selection,e=_1.dnd._empty;for(var i in s){if(i in e){continue;}f.call(o,this.getItem(i),i,this);}},sync:function(){_1.dnd.Selector.superclass.sync.call(this);if(this.anchor){if(!this.getItem(this.anchor.id)){this.anchor=null;}}var t=[],e=_1.dnd._empty;for(var i in this.selection){if(i in e){continue;}if(!this.getItem(i)){t.push(i);}}_1.forEach(t,function(i){delete this.selection[i];},this);return this;},insertNodes:function(_5,_6,_7,_8){var _9=this._normalizedCreator;this._normalizedCreator=function(_a,_b){var t=_9.call(this,_a,_b);if(_5){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;};_1.dnd.Selector.superclass.insertNodes.call(this,_6,_7,_8);this._normalizedCreator=_9;return this;},destroy:function(){_1.dnd.Selector.superclass.destroy.call(this);this.selection=this.anchor=null;},onMouseDown:function(e){if(this.autoSync){this.sync();}if(!this.current){return;}if(!this.singular&&!_1.isCopyKey(e)&&!e.shiftKey&&(this.current.id in this.selection)){this.simpleSelection=true;if(e.button===_1.mouseButtons.LEFT){_1.stopEvent(e);}return;}if(!this.singular&&e.shiftKey){if(!_1.isCopyKey(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;for(;i<c.length;++i){var _c=c[i];if(_c==this.anchor||_c==this.current){break;}}for(++i;i<c.length;++i){var _c=c[i];if(_c==this.anchor||_c==this.current){break;}this._addItemClass(_c,"Selected");this.selection[_c.id]=1;}this._addItemClass(this.current,"Selected");this.selection[this.current.id]=1;}}}else{if(this.singular){if(this.anchor==this.current){if(_1.isCopyKey(e)){this.selectNone();}}else{this.selectNone();this.anchor=this.current;this._addItemClass(this.anchor,"Anchor");this.selection[this.current.id]=1;}}else{if(_1.isCopyKey(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;}}}}_1.stopEvent(e);},onMouseUp:function(e){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){this.simpleSelection=false;},onOverEvent:function(){this.onmousemoveEvent=_1.connect(this.node,"onmousemove",this,"onMouseMove");},onOutEvent:function(){_1.disconnect(this.onmousemoveEvent);delete this.onmousemoveEvent;},_removeSelection:function(){var e=_1.dnd._empty;for(var i in this.selection){if(i in e){continue;}var _d=_1.byId(i);if(_d){this._removeItemClass(_d,"Selected");}}this.selection={};return this;},_removeAnchor:function(){if(this.anchor){this._removeItemClass(this.anchor,"Anchor");this.anchor=null;}return this;}});return _1.dnd.Selector;});
\ No newline at end of file
git.wh0rd.org / tt-rss.git / blobdiff