aboutsummaryrefslogtreecommitdiff
path: root/includes/js/dijit/_Container.js
diff options
context:
space:
mode:
Diffstat (limited to 'includes/js/dijit/_Container.js')
-rw-r--r--includes/js/dijit/_Container.js346
1 files changed, 0 insertions, 346 deletions
diff --git a/includes/js/dijit/_Container.js b/includes/js/dijit/_Container.js
deleted file mode 100644
index 47d9ee8..0000000
--- a/includes/js/dijit/_Container.js
+++ /dev/null
@@ -1,346 +0,0 @@
-if(!dojo._hasResource["dijit._Container"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit._Container"] = true;
-dojo.provide("dijit._Container");
-
-dojo.declare("dijit._Contained",
- null,
- {
- // summary
- // Mixin for widgets that are children of a container widget
- //
- // example:
- // | // make a basic custom widget that knows about it's parents
- // | dojo.declare("my.customClass",[dijit._Widget,dijit._Contained],{});
- //
- getParent: function(){
- // summary:
- // Returns the parent widget of this widget, assuming the parent
- // implements dijit._Container
- for(var p=this.domNode.parentNode; p; p=p.parentNode){
- var id = p.getAttribute && p.getAttribute("widgetId");
- if(id){
- var parent = dijit.byId(id);
- return parent.isContainer ? parent : null;
- }
- }
- return null;
- },
-
- _getSibling: function(which){
- var node = this.domNode;
- do{
- node = node[which+"Sibling"];
- }while(node && node.nodeType != 1);
- if(!node){ return null; } // null
- var id = node.getAttribute("widgetId");
- return dijit.byId(id);
- },
-
- getPreviousSibling: function(){
- // summary:
- // Returns null if this is the first child of the parent,
- // otherwise returns the next element sibling to the "left".
-
- return this._getSibling("previous"); // Mixed
- },
-
- getNextSibling: function(){
- // summary:
- // Returns null if this is the last child of the parent,
- // otherwise returns the next element sibling to the "right".
-
- return this._getSibling("next"); // Mixed
- }
- }
-);
-
-dojo.declare("dijit._Container",
- null,
- {
- // summary:
- // Mixin for widgets that contain a list of children.
- // description:
- // Use this mixin when the widget needs to know about and
- // keep track of it's widget children. Widgets like SplitContainer
- // and TabContainer.
-
- isContainer: true,
-
- addChild: function(/*Widget*/ widget, /*int?*/ insertIndex){
- // summary:
- // Process the given child widget, inserting it's dom node as
- // a child of our dom node
-
- if(insertIndex === undefined){
- insertIndex = "last";
- }
- var refNode = this.containerNode || this.domNode;
- if(insertIndex && typeof insertIndex == "number"){
- var children = dojo.query("> [widgetid]", refNode);
- if(children && children.length >= insertIndex){
- refNode = children[insertIndex-1]; insertIndex = "after";
- }
- }
- dojo.place(widget.domNode, refNode, insertIndex);
-
- // If I've been started but the child widget hasn't been started,
- // start it now. Make sure to do this after widget has been
- // inserted into the DOM tree, so it can see that it's being controlled by me,
- // so it doesn't try to size itself.
- if(this._started && !widget._started){
- widget.startup();
- }
- },
-
- removeChild: function(/*Widget*/ widget){
- // summary:
- // Removes the passed widget instance from this widget but does
- // not destroy it
- var node = widget.domNode;
- node.parentNode.removeChild(node); // detach but don't destroy
- },
-
- _nextElement: function(node){
- do{
- node = node.nextSibling;
- }while(node && node.nodeType != 1);
- return node;
- },
-
- _firstElement: function(node){
- node = node.firstChild;
- if(node && node.nodeType != 1){
- node = this._nextElement(node);
- }
- return node;
- },
-
- getChildren: function(){
- // summary:
- // Returns array of children widgets
- return dojo.query("> [widgetId]", this.containerNode || this.domNode).map(dijit.byNode); // Array
- },
-
- hasChildren: function(){
- // summary:
- // Returns true if widget has children
- var cn = this.containerNode || this.domNode;
- return !!this._firstElement(cn); // Boolean
- },
-
- _getSiblingOfChild: function(/*Widget*/ child, /*int*/ dir){
- // summary:
- // Get the next or previous widget sibling of child
- // dir:
- // if 1, get the next sibling
- // if -1, get the previous sibling
- var node = child.domNode;
- var which = (dir>0 ? "nextSibling" : "previousSibling");
- do{
- node = node[which];
- }while(node && (node.nodeType != 1 || !dijit.byNode(node)));
- return node ? dijit.byNode(node) : null;
- }
- }
-);
-
-dojo.declare("dijit._KeyNavContainer",
- [dijit._Container],
- {
-
- // summary: A _Container with keyboard navigation of its children.
- // decscription:
- // To use this mixin, call connectKeyNavHandlers() in
- // postCreate() and call startupKeyNavChildren() in startup().
- // It provides normalized keyboard and focusing code for Container
- // widgets.
-/*=====
- // focusedChild: Widget
- // The currently focused child widget, or null if there isn't one
- focusedChild: null,
-=====*/
-
- _keyNavCodes: {},
-
- connectKeyNavHandlers: function(/*Array*/ prevKeyCodes, /*Array*/ nextKeyCodes){
- // summary:
- // Call in postCreate() to attach the keyboard handlers
- // to the container.
- // preKeyCodes: Array
- // Key codes for navigating to the previous child.
- // nextKeyCodes: Array
- // Key codes for navigating to the next child.
-
- var keyCodes = this._keyNavCodes = {};
- var prev = dojo.hitch(this, this.focusPrev);
- var next = dojo.hitch(this, this.focusNext);
- dojo.forEach(prevKeyCodes, function(code){ keyCodes[code] = prev });
- dojo.forEach(nextKeyCodes, function(code){ keyCodes[code] = next });
- this.connect(this.domNode, "onkeypress", "_onContainerKeypress");
- this.connect(this.domNode, "onfocus", "_onContainerFocus");
- },
-
- startupKeyNavChildren: function(){
- // summary:
- // Call in startup() to set child tabindexes to -1
- dojo.forEach(this.getChildren(), dojo.hitch(this, "_startupChild"));
- },
-
- addChild: function(/*Widget*/ widget, /*int?*/ insertIndex){
- // summary: Add a child to our _Container
- dijit._KeyNavContainer.superclass.addChild.apply(this, arguments);
- this._startupChild(widget);
- },
-
- focus: function(){
- // summary: Default focus() implementation: focus the first child.
- this.focusFirstChild();
- },
-
- focusFirstChild: function(){
- // summary: Focus the first focusable child in the container.
- this.focusChild(this._getFirstFocusableChild());
- },
-
- focusNext: function(){
- // summary: Focus the next widget or focal node (for widgets
- // with multiple focal nodes) within this container.
- if(this.focusedChild && this.focusedChild.hasNextFocalNode
- && this.focusedChild.hasNextFocalNode()){
- this.focusedChild.focusNext();
- return;
- }
- var child = this._getNextFocusableChild(this.focusedChild, 1);
- if(child.getFocalNodes){
- this.focusChild(child, child.getFocalNodes()[0]);
- }else{
- this.focusChild(child);
- }
- },
-
- focusPrev: function(){
- // summary: Focus the previous widget or focal node (for widgets
- // with multiple focal nodes) within this container.
- if(this.focusedChild && this.focusedChild.hasPrevFocalNode
- && this.focusedChild.hasPrevFocalNode()){
- this.focusedChild.focusPrev();
- return;
- }
- var child = this._getNextFocusableChild(this.focusedChild, -1);
- if(child.getFocalNodes){
- var nodes = child.getFocalNodes();
- this.focusChild(child, nodes[nodes.length-1]);
- }else{
- this.focusChild(child);
- }
- },
-
- focusChild: function(/*Widget*/ widget, /*Node?*/ node){
- // summary: Focus widget. Optionally focus 'node' within widget.
- if(widget){
- if(this.focusedChild && widget !== this.focusedChild){
- this._onChildBlur(this.focusedChild);
- }
- this.focusedChild = widget;
- if(node && widget.focusFocalNode){
- widget.focusFocalNode(node);
- }else{
- widget.focus();
- }
- }
- },
-
- _startupChild: function(/*Widget*/ widget){
- // summary:
- // Set tabindex="-1" on focusable widgets so that we
- // can focus them programmatically and by clicking.
- // Connect focus and blur handlers.
- if(widget.getFocalNodes){
- dojo.forEach(widget.getFocalNodes(), function(node){
- dojo.attr(node, "tabindex", -1);
- this._connectNode(node);
- }, this);
- }else{
- var node = widget.focusNode || widget.domNode;
- if(widget.isFocusable()){
- dojo.attr(node, "tabindex", -1);
- }
- this._connectNode(node);
- }
- },
-
- _connectNode: function(/*Element*/ node){
- this.connect(node, "onfocus", "_onNodeFocus");
- this.connect(node, "onblur", "_onNodeBlur");
- },
-
- _onContainerFocus: function(evt){
- // focus bubbles on Firefox,
- // so just make sure that focus has really gone to the container
- if(evt.target === this.domNode){
- this.focusFirstChild();
- }
- },
-
- _onContainerKeypress: function(evt){
- if(evt.ctrlKey || evt.altKey){ return; }
- var func = this._keyNavCodes[evt.keyCode];
- if(func){
- func();
- dojo.stopEvent(evt);
- }
- },
-
- _onNodeFocus: function(evt){
- // while focus is on a child,
- // take the container out of the tab order so that
- // we can shift-tab to the element before the container
- dojo.attr(this.domNode, "tabindex", -1);
- // record the child that has been focused
- var widget = dijit.getEnclosingWidget(evt.target);
- if(widget && widget.isFocusable()){
- this.focusedChild = widget;
- }
- dojo.stopEvent(evt);
- },
-
- _onNodeBlur: function(evt){
- // when focus leaves a child,
- // reinstate the container's tabindex
- if(this.tabIndex){
- dojo.attr(this.domNode, "tabindex", this.tabIndex);
- }
- dojo.stopEvent(evt);
- },
-
- _onChildBlur: function(/*Widget*/ widget){
- // summary:
- // Called when focus leaves a child widget to go
- // to a sibling widget.
- },
-
- _getFirstFocusableChild: function(){
- return this._getNextFocusableChild(null, 1);
- },
-
- _getNextFocusableChild: function(child, dir){
- if(child){
- child = this._getSiblingOfChild(child, dir);
- }
- var children = this.getChildren();
- for(var i=0; i < children.length; i++){
- if(!child){
- child = children[(dir>0) ? 0 : (children.length-1)];
- }
- if(child.isFocusable()){
- return child;
- }
- child = this._getSiblingOfChild(child, dir);
- }
- // no focusable child found
- return null;
- }
- }
-);
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-25 01:50:45 +0000