重构了layout相关的内容

demo/dev.html

@@ -16,5 +16,11 @@
 <script>
     minder = KM.createMinder(kityminder);
     minder.execCommand("switchlayout","default");
+    minder.execCommand("appendchildnode",new MinderNode());
+    minder.execCommand("appendchildnode",new MinderNode());
+    minder.execCommand("appendchildnode",new MinderNode());
+    minder.execCommand("appendchildnode",new MinderNode());
+    minder.execCommand("appendchildnode",new MinderNode());
+    minder.execCommand("appendchildnode",new MinderNode());
 </script>
 </html>
\ No newline at end of file

dist/dev.php

@@ -13,18 +13,12 @@ $dependency = Array(
     'src/core/minder.module.js',
     'src/core/minder.command.js',
     'src/core/minder.node.js',
-    'src/core/minder.select.js',
     'src/module/history.js',
     'src/module/icon.js',
     'src/module/layout.js',
     'src/module/layout.default.js',
     'src/module/layout.green.js',
-    'src/module/mouse.js',
-    'src/module/keyboard.js',
-    'src/module/editor.js',
-    'src/module/editor.cursor.js',
-    'src/module/editor.range.js',
-    'src/module/editor.receiver.js'
+    'src/core/minder.select.js',
 );
 
 $content = "";

src/core/minder.command.js

@@ -24,7 +24,7 @@ kity.extendClass( Minder, {
     execCommand: function ( name ) {
         name = name.toLowerCase();
 
-        var cmdArgs = utils.argsToArray(arguments,1),
+        var cmdArgs = Utils.argsToArray( arguments, 1 ),
             cmd, stoped, result, eventParams;
         var me = this;
         cmd = this._getCommand( name );

src/core/minder.js

@@ -15,6 +15,7 @@ var Minder = KityMinder.Minder = kity.createClass( "KityMinder", {
     constructor: function ( options ) {
         this._options = Utils.extend( window.KITYMINDER_CONFIG || {}, MinderDefaultOptions, options );
         this._layoutStyles = {};
+        this._currentStyle = "";
         this._initEvents();
         this._initMinder();
         this._initSelection();
@@ -54,6 +55,13 @@ var Minder = KityMinder.Minder = kity.createClass( "KityMinder", {
     getLayoutStyle: function ( name ) {
         return this._layoutStyles[ name ];
     },
+    getCurrentStyle: function () {
+        return this._currentStyle;
+    },
+    setCurrentStyle: function ( name ) {
+        this._currentStyle = name;
+        return name;
+    },
     getRenderTarget: function () {
         return this._renderTarget;
     }

src/core/minder.select.js

 // 选区管理
-kity.extendClass( Minder, function(){
-    function highlightNode(km,node){
+kity.extendClass( Minder, function () {
+    function highlightNode( km, node ) {
         node.setData( "highlight", true );
         km.renderNode( node );
     }
-    function unhighlightNode(km,node){
+
+    function unhighlightNode( km, node ) {
         node.setData( "highlight", false );
         km.renderNode( node );
     }
@@ -14,52 +15,52 @@ kity.extendClass( Minder, function(){
         },
         getSelectedNodes: function () {
             //如果没有选中节点，默认是root节点
-            if(this._selectedNodes.length == 0){
-                this._selectedNodes.push(this.getRoot())
+            if ( this._selectedNodes.length === 0 ) {
+                this._selectedNodes.push( this.getRoot() );
             }
             //不能克隆返回，会对当前选区操作，从而影响querycommand
             return this._selectedNodes;
         },
-        getSelectedNode:function(){
-            return this.getSelectedNodes()[0]
+        getSelectedNode: function () {
+            return this.getSelectedNodes()[ 0 ];
         },
-        removeAllSelectedNodes:function(){
-            utils.each(this.getSelectedNodes(),function(i,n){
-                unhighlightNode(this,n);
-            });
-            this._selectedNodes = []
+        removeAllSelectedNodes: function () {
+            Utils.each( this.getSelectedNodes(), function ( i, n ) {
+                unhighlightNode( this, n );
+            } );
+            this._selectedNodes = [];
         },
         select: function ( nodes ) {
             this.removeAllSelectedNodes();
             var me = this;
-            utils.each( utils.isArray(nodes) ? nodes : [nodes],function(i,n){
-                me._selectedNodes.push(n);
-                highlightNode(this,n)
-            });
+            utils.each( utils.isArray( nodes ) ? nodes : [ nodes ], function ( i, n ) {
+                me._selectedNodes.push( n );
+                highlightNode( this, n );
+            } );
             return this;
         },
         isNodeSelected: function ( node ) {
-            return node.getData('highlight') === true
+            return node.getData( 'highlight' ) === true
         },
         //当前选区中的节点在给定的节点范围内的保留选中状态，没在给定范围的取消选中，给定范围中的但没在当前选中范围的也做选中效果
         toggleSelect: function ( nodes ) {
-            nodes = utils.isArray(nodes) ? nodes : [nodes];
-            var selectedNodes = this.getSelectedNodes().slice(0);
+            nodes = utils.isArray( nodes ) ? nodes : [ nodes ];
+            var selectedNodes = this.getSelectedNodes().slice( 0 );
             this.removeAllSelectedNodes();
-            for(var i= 0,n; n = selectedNodes[i];){
-                var index = utils.indexOf(nodes,n);
-                if(index != -1){
-                    nodes.push(n);
+            for ( var i = 0, n; n = selectedNodes[ i ]; ) {
+                var index = utils.indexOf( nodes, n );
+                if ( index != -1 ) {
+                    nodes.push( n );
                     i++;
-                }else{
-                    unhighlightNode(this,n);
-                    selectedNodes.splice(i,1)
+                } else {
+                    unhighlightNode( this, n );
+                    selectedNodes.splice( i, 1 )
                 }
             }
             var me = this;
-            utils.each(nodes,function(i,n){
-                highlightNode(me,n)
-            });
+            utils.each( nodes, function ( i, n ) {
+                highlightNode( me, n )
+            } );
             this._selectedNodes = nodes;
         }
     }

src/module/layout.js

@@ -7,8 +7,8 @@ KityMinder.registerModule( "LayoutModule", function () {
 				if ( !_style ) return false;
 				km.renderNode = _style.renderNode;
 				km.initStyle = _style.initStyle;
-				km.createChildNode = _style.createChildNode;
-				km.createSiblingNode = _style.createSiblingNode;
+				km.appendChildNode = _style.appendChildNode;
+				km.appendSiblingNode = _style.appendSiblingNode;
 				km.removeNode = _style.removeNode;
 				//清空节点上附加的数据
 				var _root = km.getRoot();
@@ -21,35 +21,38 @@ KityMinder.registerModule( "LayoutModule", function () {
 			}
 		};
 	} )() );
-	var CreateChildNodeCommand = kity.createClass( "CreateChildNodeCommand", ( function () {
+	var AppendChildNodeCommand = kity.createClass( "AppendChildNodeCommand", ( function () {
 		return {
 			base: Command,
-			execute: function ( km, parent ) {
-				return km.createChildNode( parent );
+			execute: function ( km, node ) {
+				var parent = km.getSelectedNode();
+
+				return km.appendChildNode( parent, node );
 			}
 		};
 	} )() );
-	var CreateSiblingNodeCommand = kity.createClass( "CreateSiblingNodeCommand", ( function () {
+	var AppendSiblingNodeCommand = kity.createClass( "AppendSiblingNodeCommand", ( function () {
 		return {
 			base: Command,
-			execute: function ( km, sibling ) {
-				return km.createSiblingNode( sibling );
+			execute: function ( km, node ) {
+				var sibling = km.getSelectedNode();
+				return km.appendSiblingNode( sibling.getParent(), node );
 			}
 		};
 	} )() );
 	var RemoveNodeCommand = kity.createClass( "RemoveNodeCommand", ( function () {
 		return {
 			base: Command,
-			execute: function ( km, node ) {
-				km.removeNode( node );
+			execute: function ( km, nodes ) {
+				km.removeNode( nodes );
 			}
 		};
 	} )() );
 
 	return {
 		"commands": {
-			"createchildnode": CreateChildNodeCommand,
-			"createsiblingnode": CreateSiblingNodeCommand,
+			"appendchildnode": AppendChildNodeCommand,
+			"appendsiblingnode": AppendSiblingNodeCommand,
 			"removenode": RemoveNodeCommand,
 			"switchlayout": SwitchLayoutCommand
 		}