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harbs pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
The following commit(s) were added to refs/heads/develop by this push:
new fbd30083e7 white space
fbd30083e7 is described below
commit fbd30083e78874d8105888d40b632cf36d5a3d4e
Author: Harbs <ha...@in-tools.com>
AuthorDate: Wed Dec 20 20:24:44 2023 +0200
white space
---
.../apache/royale/collections/HierarchicalData.as | 472 ++++++++++-----------
1 file changed, 230 insertions(+), 242 deletions(-)
diff --git
a/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/HierarchicalData.as
b/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/HierarchicalData.as
index e847c3eec4..dce94df2b1 100644
---
a/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/HierarchicalData.as
+++
b/frameworks/projects/Collections/src/main/royale/org/apache/royale/collections/HierarchicalData.as
@@ -20,272 +20,260 @@
package org.apache.royale.collections
{
-import org.apache.royale.events.Event;
-import org.apache.royale.events.EventDispatcher;
+ import org.apache.royale.events.Event;
+ import org.apache.royale.events.EventDispatcher;
-/**
- * Hierarchical data is data already in a structure of parent and child data
items.
- * The HierarchicalData class provides a default implementation for
- * accessing and manipulating data.
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
-public class HierarchicalData extends EventDispatcher implements
IHierarchicalData
-{
-
//--------------------------------------------------------------------------
- //
- // Constructor
- //
-
//--------------------------------------------------------------------------
-
- /**
- * Constructor.
- *
- * @param value The data used to populate the HierarchicalData instance.
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function HierarchicalData(value:Object = null)
- {
- super();
-
- source = value;
- }
-
-
//--------------------------------------------------------------------------
- //
- // Properties
- //
-
//--------------------------------------------------------------------------
-
- private var _flatList:FlattenedList;
+ /**
+ * Hierarchical data is data already in a structure of parent and
child data items.
+ * The HierarchicalData class provides a default implementation for
+ * accessing and manipulating data.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public class HierarchicalData extends EventDispatcher implements
IHierarchicalData
+ {
+ /**
+ * Constructor.
+ *
+ * @param value The data used to populate the HierarchicalData
instance.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function HierarchicalData(value:Object = null)
+ {
+ super();
+ source = value;
+ }
-
//--------------------------------------------------------------------------
- // childrenField
-
//--------------------------------------------------------------------------
+
//--------------------------------------------------------------------------
+ //
+ // Properties
+ //
+
//--------------------------------------------------------------------------
+
+ private var _flatList:FlattenedList;
- /**
- * @private
- * The field name to be used to detect children field.
- */
- private var _childrenField:String = "children";
+
//--------------------------------------------------------------------------
+ // childrenField
+
//--------------------------------------------------------------------------
- /**
- * Indicates the field name to be used to detect children objects in
- * a data item.
- * By default, all subnodes are considered as children for
- * XML data, and the <code>children</code> property is used for the
Object data type.
- *
- * This is helpful in adapting to a data format that uses custom data
fields
- * to represent children.
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function get childrenField():String
- {
- return _childrenField;
- }
+ /**
+ * @private
+ * The field name to be used to detect children field.
+ */
+ private var _childrenField:String = "children";
- /**
- * @private
- */
- public function set childrenField(value:String):void
- {
- _childrenField = value;
- }
+ /**
+ * Indicates the field name to be used to detect children
objects in
+ * a data item.
+ * By default, all subnodes are considered as children for
+ * XML data, and the <code>children</code> property is used
for the Object data type.
+ *
+ * This is helpful in adapting to a data format that uses
custom data fields
+ * to represent children.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function get childrenField():String
+ {
+ return _childrenField;
+ }
-
//--------------------------------------------------------------------------
- // source
-
//--------------------------------------------------------------------------
+ /**
+ * @private
+ */
+ public function set childrenField(value:String):void
+ {
+ _childrenField = value;
+ }
- /**
- * @private
- * The source collection.
- */
- private var _source:Object;
+ /**
+ * @private
+ * The source collection.
+ */
+ private var _source:Object;
- /**
- * The source collection.
- * The collection should implement the IList interface
- * to facilitate operation like the addition and removal of items.
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function get source():Object
- {
- return _source;
- }
+ /**
+ * The source collection.
+ * The collection should implement the IList interface
+ * to facilitate operation like the addition and removal of
items.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function get source():Object
+ {
+ return _source;
+ }
- /**
- * @private
- */
- public function set source(value:Object):void
- {
- _source = value;
+ /**
+ * @private
+ */
+ public function set source(value:Object):void
+ {
+ _source = value;
+ dispatchEvent(new Event("collectionChanged"));
+ }
- dispatchEvent(new Event("collectionChanged"));
- }
+
//--------------------------------------------------------------------------
+ //
+ // Methods
+ //
+
//--------------------------------------------------------------------------
-
//--------------------------------------------------------------------------
- //
- // Methods
- //
-
//--------------------------------------------------------------------------
+ /**
+ * @inheritDoc
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function canHaveChildren(node:Object):Boolean
+ {
+ if (node == null)
+ return false;
- /**
- * @inheritDoc
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function canHaveChildren(node:Object):Boolean
- {
- if (node == null)
- return false;
+ var branch:Boolean = false;
- var branch:Boolean = false;
+ if (node is Object)
+ {
+ try
+ {
+ if (node[childrenField] != undefined)
+ {
+ branch = true;
+ }
+ }
+ catch (e:Error)
+ {
+ }
+ }
+ return branch;
+ }
- if (node is Object)
- {
- try
- {
- if (node[childrenField] != undefined)
- {
- branch = true;
- }
- }
- catch (e:Error)
- {
- }
- }
- return branch;
- }
+ /**
+ * @inheritDoc
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function getChildren(node:Object):Object
+ {
+ if (node == null)
+ return null;
- /**
- * @inheritDoc
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function getChildren(node:Object):Object
- {
- if (node == null)
- return null;
+ var children:*;
- var children:*;
+ //first get the children based on the type of node.
+ if (node is Object)
+ {
+ //we'll try the default children property
+ try
+ {
+ children = node[childrenField];
+ }
+ catch (e:Error)
+ {
+ }
+ }
- //first get the children based on the type of node.
- if (node is Object)
- {
- //we'll try the default children property
- try
- {
- children = node[childrenField];
- }
- catch (e:Error)
- {
- }
- }
+ //no children exist for this node
+ if(children === undefined)
+ return null;
- //no children exist for this node
- if(children === undefined)
- return null;
+ return children;
+ }
- return children;
- }
+ /**
+ * @inheritDoc
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function hasChildren(node:Object):Boolean
+ {
+ if (node == null)
+ return false;
- /**
- * @inheritDoc
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function hasChildren(node:Object):Boolean
- {
- if (node == null)
- return false;
+ //This default impl can't optimize this call to
getChildren
+ //since we can't make any assumptions by type. Custom
impl's
+ //can probably avoid this call and reduce the number of
calls to
+ //getChildren if need be.
+ var children:Object = getChildren(node);
+ try
+ {
+ if (children.length > 0)
+ return true;
+ }
+ catch (e:Error)
+ {
+ }
+ return false;
+ }
- //This default impl can't optimize this call to getChildren
- //since we can't make any assumptions by type. Custom impl's
- //can probably avoid this call and reduce the number of calls to
- //getChildren if need be.
- var children:Object = getChildren(node);
- try
- {
- if (children.length > 0)
- return true;
- }
- catch (e:Error)
- {
- }
- return false;
- }
+ /**
+ * @inheritDoc
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function getData(node:Object):Object
+ {
+ return Object(node);
+ }
- /**
- * @inheritDoc
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function getData(node:Object):Object
- {
- return Object(node);
- }
+ /**
+ * @inheritDoc
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function getRoot():Object
+ {
+ return source;
+ }
+
+ public function isOpen(node:Object):Boolean
+ {
+ return _flatList.isOpen(node);
+ }
+
+ public function openNode(node:Object):void
+ {
+ _flatList.openNode(node);
+ }
+
+ public function closeNode(node:Object):void
+ {
+ _flatList.closeNode(node);
+ }
+
+ public function getDepth(node:Object):int
+ {
+ return _flatList.getDepth(node);
+ }
- /**
- * @inheritDoc
- *
- * @langversion 3.0
- * @playerversion Flash 10.2
- * @playerversion AIR 2.6
- * @productversion Royale 0.0
- */
- public function getRoot():Object
- {
- return source;
- }
-
- public function isOpen(node:Object):Boolean
- {
- return _flatList.isOpen(node);
- }
-
- public function openNode(node:Object):void
- {
- _flatList.openNode(node);
- }
-
- public function closeNode(node:Object):void
- {
- _flatList.closeNode(node);
}
-
- public function getDepth(node:Object):int
- {
- return _flatList.getDepth(node);
- }
-
-}
}
