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kityminder-core
Commit e4c96c31 authored by campaign's avatar campaign
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Merge branch 'dev' of https://github.com/kitygraph/kityminder into dev

parents 0e874edc 424e8b4b
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Showing with 301 additions and 349 deletions
demo/dev.html
View file @ e4c96c31
......@@ -16,5 +16,6 @@
<script>
minder = KM.createMinder(kityminder);
minder.execCommand("switchlayout","default");
minder.execCommand("appendchildnode",new MinderNode());
</script>
</html>
\ No newline at end of file
dist/dev.php
View file @ e4c96c31
......@@ -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 = "";
......
spec/index.php 0 → 100644
View file @ e4c96c31
<?php
/**
* Created by PhpStorm.
* User: dongyancen
* Date: 14-1-15
* Time: 下午6:50
*/
Header('Location:../spec/tools/list.php');
?>
\ No newline at end of file
src/core/minder.command.js
View file @ e4c96c31
......@@ -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
View file @ e4c96c31
......@@ -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
View file @ e4c96c31
// 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 +15,53 @@ 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 () {
var me = this;
Utils.each( this.getSelectedNodes(), function ( i, n ) {
unhighlightNode( me, 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( me, 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.default.js
View file @ e4c96c31
KityMinder.registerModule( "LayoutDefault", function () {
var defaultHeight = 35;
var _target = this.getRenderTarget();
var minderWidth = _target.clientWidth;
var minderHeight = _target.clientHeight;
var minder = this;
var ConnectBezier = kity.createClass( "ConnectBezier", ( function () {
function mid( a, b ) {
return ( a + b ) / 2;
......@@ -137,292 +136,212 @@ KityMinder.registerModule( "LayoutDefault", function () {
}
};
} )() );
var updateConnect = function ( minder, nodes, action ) {
switch ( action ) {
case "rendernode":
( function () {
if ( !( nodes instanceof Array ) ) {
nodes = [ nodes ];
}
for ( var i = 0; i < nodes.length; i++ ) {
var curnode = nodes[ i ];
if ( !curnode.getParent() ) {
return false;
} else {
var parent = curnode.getParent();
var connectExist = curnode.getData( "connect" );
if ( connectExist ) {
connectExist.updateConnection();
} else {
var _connect = new ConnectBezier( parent.getRenderContainer(), curnode.getRenderContainer() );
var nodeD = curnode.getData( "style" );
_connect.stroke( new kity.Pen( nodeD.stroke, nodeD.strokeWidth ) );
curnode.setData( "connect", _connect );
minder.getRenderContainer().addShape( _connect );
}
}
}
} )();
break;
case "removenode":
( function () {
if ( ( nodes instanceof Array ) === false ) {
nodes = [ nodes ];
}
function removeConnect( node ) {
var connect = node._connect;
if ( connect && connect.remove ) {
connect.remove();
}
}
for ( var i = 0; i < nodes.length; i++ ) {
nodes[ i ].traverse( removeConnect );
}
} )();
}
var nodeDefautStyle = {
radius: 10,
fill: "skyblue",
stroke: "orange",
color: "black",
padding: [ 5, 10, 5, 10 ],
fontSize: 20,
margin: [ 0, 10, 10, 50 ]
};
var updateBranchHeight = function ( node, appendSide, root, isAdd, oldParent ) {
var siblings = ( function () {
if ( !isAdd ) {
return oldParent.getChildren();
} else if ( parent === root ) {
return root.getData( "layer" + appendSide )[ 1 ];
} else {
return node.getParent().getChildren();
}
} )();
var parent = isAdd ? node.getParent() : oldParent;
node.setData( "branchheight", defaultHeight + 10 );
if ( isAdd ) {
var add = ( ( siblings.length === 1 && node.getParent() !== root ) ? 0 : ( defaultHeight + 10 ) );
while ( parent || ( parent === root ) ) {
var branchheight = parent.getData( appendSide + "Height" ) || parent.getData( "branchheight" ) || 0;
if ( parent === root ) {
parent.setData( appendSide + "Height", branchheight + add );
} else {
parent.setData( "branchheight", branchheight + add );
}
parent = parent.getParent();
var MinderNodeShape = kity.createClass( "MinderNodeShape", ( function () {
return {
constructor: function ( node ) {
var txt = this._txt = new kity.Text();
var rect = this._rect = new kity.Rect();
this._node = node;
var container = node.getRenderContainer();
container.addShapes( [ rect, txt ] );
node.setData( "shape", this );
var ND = JSON.parse( JSON.stringify( nodeDefautStyle ) );
node.setData( "style", Utils.extend( ND, node.getData( "style" ) ) );
var _style = node.getData( "style" );
txt.setContent( node.getData( "text" ) || "新建节点" ).setSize( _style.fontSize ).fill( _style.color );
var _txtHeight = txt.getHeight();
txt.translate( _style.padding[ 3 ], _txtHeight + _style.padding[ 0 ] );
this.update();
},
update: function () {
var node = this._node;
var txt = this._txt;
var rect = this._rect;
var _style = node.getData( "style" );
txt.setContent( node.getData( "text" ) || "新建节点" ).setSize( _style.fontSize ).fill( _style.color );
var _txtHeight = txt.getHeight();
var _rectWidth = _style.padding[ 1 ] + _style.padding[ 3 ] + txt.getWidth();
var _rectHeight = _style.padding[ 0 ] + _style.padding[ 2 ] + _txtHeight;
rect.fill( _style.fill ).stroke( _style.stroke ).setRadius( _style.radius ).setWidth( _rectWidth ).setHeight( _rectHeight );
if ( node.getData( "highlight" ) ) {
rect.stroke( new kity.Pen( "white", 3 ) );
}
if ( siblings.length === 1 ) {
return false;
} else {
return true;
}
};
} )() );
var root = this.getRoot();
//更新连线
var updateConnect = function ( minder, node, action ) {
var _style = node.getData( "style" );
if ( !node.getParent() ) return false;
var start = node.getParent().getRenderContainer();
var end = node.getRenderContainer();
var _connect = node.getData( "connect" );
if ( action === "remove" ) {
_connect.remove();
} else {
var dec = node.getData( "branchheight" );
do {
var branchheight2 = parent.getData( appendSide + "Height" ) || parent.getData( "branchheight" ) || 0;
if ( parent === root ) {
parent.setData( appendSide + "Height", branchheight2 - dec );
} else {
parent.setData( "branchheight", branchheight2 - dec );
if ( _connect ) _connect.updateConnection();
else {
_connect = new ConnectBezier( start, end );
node.setData( "connect", _connect );
minder.getRenderContainer().addShape( _connect );
_connect.stroke( _style.stroke );
}
parent = parent.getParent();
} while ( parent );
return true;
}
};
var reAnalyze = function ( km, layerArray, appendSide ) {
for ( var lv = 0; lv < layerArray.length; lv++ ) {
var lvData = layerArray[ lv ];
for ( var i = 0; i < lvData.length; i++ ) {
var children = ( lv === 0 ? layerArray[ 1 ] : lvData[ i ].getChildren() );
if ( !children || children.length === 0 ) continue;
var branchheight = lvData[ i ].getData( appendSide + "Height" ) || lvData[ i ].getData( "branchheight" );
var sY = lvData[ i ].getData( "y" ) + ( children[ 0 ].getData( "branchheight" ) - branchheight ) / 2;
for ( var j = 0; j < children.length; j++ ) {
children[ j ].setData( "y", sY );
var part1 = ( children[ j ].getData( "branchheight" ) - 10 ) / 2 + 10;
var part2 = ( children[ j + 1 ] ? ( children[ j + 1 ].getData( "branchheight" ) - 10 ) / 2 : 0 );
sY += ( part1 + part2 );
}
km.renderNodes( children );
//求并集
var uSet = function ( a, b ) {
for ( var i = 0; i < a.length; i++ ) {
var idx = b.indexOf( a[ i ] );
if ( idx !== -1 ) {
b.splice( idx, 1 );
}
}
return a.concat( b );
};
var createChildNode = function ( km, parent, index ) {
var root = km.getRoot();
var appendSide = parent.getData( "appendside" );
var _node = new MinderNode();
_node.setData( "branchheight", 0 );
parent.insertChild( _node, index );
_node.setData( "appendside", appendSide );
var parentX = parent.getData( "x" );
var parentWidth = parent.getRenderContainer().getWidth();
if ( parent.getData( "align" ) === "center" ) parentWidth = parentWidth / 2;
switch ( appendSide ) {
case "left":
_node.setData( "x", parentX - parentWidth - 50 );
_node.setData( "align", "right" );
break;
//绘制node
var drawNode = function ( node ) {
var container = node.getRenderContainer();
var shape = node.getData( "shape" );
if ( !shape ) new MinderNodeShape( node );
else shape.update();
updateConnect( minder, node );
};
//调整node的位置
var translateNode = function ( node ) {
var _style = node._style;
var nodeShape = node.getRenderContainer();
var align = node.getData( "align" );
var _rectHeight = nodeShape.getHeight();
var _rectWidth = nodeShape.getWidth();
switch ( align ) {
case "right":
_node.setData( "x", parentX + parentWidth + 50 );
_node.setData( "align", "left" );
nodeShape.setTransform( new kity.Matrix().translate( node.getData( "x" ) - _rectWidth, node.getData( "y" ) - _rectHeight / 2 ) );
break;
case "center":
nodeShape.setTransform( new kity.Matrix().translate( node.getData( "x" ) - _rectWidth / 2, node.getData( "y" ) - _rectHeight / 2 ) );
break;
default:
nodeShape.setTransform( new kity.Matrix().translate( node.getData( "x" ), node.getData( "y" ) - _rectHeight / 2 ) );
break;
}
var layer = parent.getData( "layer" ) + 1;
var layerArray = root.getData( "layer" + appendSide );
layerArray[ layer ] = layerArray[ layer ] || [];
var layerData = layerArray[ layer ];
var insertPos = 0;
_node.setData( "layer", layer );
//遍历层级链
var getIndexList = function ( node ) {
var indexList = [];
var parent = node;
do {
indexList.push( parent.getIndex() );
parent = parent.getParent();
} while ( parent );
return indexList.reverse();
updateConnect( minder, node );
};
//比较两个层级链的大小
var indexLarger = function ( List1, List2 ) {
var larger = true;
for ( var i = 0; i < List1.length; i++ ) {
if ( List1[ i ] == List2[ i ] ) {
continue;
}
if ( List1[ i ] < List2[ i ] ) {
larger = false;
}
break;
}
return larger;
//以某个节点为seed对整体高度进行更改计算
var updateLayoutVertical = function ( node, parent, action ) {
var effectSet = []; //用于返回受影响的节点集
if ( !parent ) {
return [ node ];
}
var _style = node.getData( "style" );
var marginTop = _style.margin[ 0 ],
marginBottom = _style.margin[ 2 ];
var appendside = node.getData( "appendside" );
var branchheight = node.getData( "branchheight" ) || node.getRenderContainer().getHeight() + marginTop + marginBottom;
var countY = function ( node, appendside ) {
var centerY = node.getData( "y" );
var nodeBranchHeight = node.getData( appendside + "Height" ) || node.getData( "branchheight" );
var nodeChildren = node.getData( appendside + "List" ) || node.getChildren();
var sY = centerY - nodeBranchHeight / 2;
for ( var i = 0; i < nodeChildren.length; i++ ) {
var childBranchHeight = nodeChildren[ i ].getData( "branchheight" );
nodeChildren[ i ].setData( "y", sY + marginTop + childBranchHeight / 2 );
sY += childBranchHeight;
}
return nodeChildren;
};
//选定合适的位置插入节点
for ( var l = layerData.length - 1; l >= 0; l-- ) {
var nodeIndexList = getIndexList( _node );
if ( !indexLarger( getIndexList( layerData[ l ] ), nodeIndexList ) ) {
insertPos = l + 1;
break;
}
}
layerData.splice( insertPos, 0, _node );
if ( parent === root ) {
var leftCount = parent.getData( "layerleft" );
var rightCount = parent.getData( "layerright" );
leftCount = leftCount[ 1 ] ? leftCount[ 1 ].length : 0;
rightCount = rightCount[ 1 ] ? rightCount[ 1 ].length : 0;
if ( rightCount > leftCount && rightCount > 1 ) {
parent.setData( "appendside", "left" );
} else {
parent.setData( "appendside", "right" );
if ( action !== "remove" ) {
node.setData( "branchheight", branchheight );
}
var siblings = parent.getData( appendside + "List" ) || parent.getChildren();
var getChildHeight = function ( node, appendside ) {
var sum = 0;
var children = node.getData( appendside + "List" ) || node.getChildren();
for ( var i = 0; i < children.length; i++ ) {
sum += children[ i ].getData( "branchheight" );
}
return sum;
};
//方案：
//增加节点时：1.节点和大于1
//删除节点时：1.剩余节点和大于等于1
if ( ( action === "remove" && siblings.length > 0 ) || siblings.length > 1 ) {
//更新branchheight
var prt = parent;
do {
var minH = prt.getRenderContainer().getHeight() + marginTop + marginBottom;
var childH = getChildHeight( prt, appendside );
var branchH = ( minH > childH ? minH : childH );
var reAnal = updateBranchHeight( _node, appendSide, root, true );
//判断是重绘全部还是只是添加节点
if ( reAnal ) {
reAnalyze( km, layerArray, appendSide );
if ( prt.getParent() ) {
prt.setData( "branchheight", branchH );
} else {
_node.setData( "y", _node.getParent().getData( "y" ) );
km.renderNode( _node );
}
return _node;
prt.setData( appendside + "Height", branchH );
}
prt = prt.getParent();
} while ( prt );
//遍历
var effectRange = [ root ];
var _buffer = effectRange;
while ( _buffer.length !== 0 ) {
_buffer = _buffer.concat( countY( _buffer[ 0 ], appendside ) );
effectSet.push( _buffer[ 0 ] );
_buffer.shift();
}
} else if ( action !== "remove" ) {
node.setData( "y", parent.getData( "y" ) );
effectSet = [ node ];
}
return effectSet;
};
var setX = function ( node ) {
//以某个节点为seed对水平方向进行调整
var updateLayoutHorizon = function ( node ) {
var effectSet = [];
if ( !node.getParent() ) {
return [ node ];
}
node.preTraverse( function ( n ) {
var _style = n.getData( "style" );
var parent = node.getParent();
if ( !parent ) return false;
var _parentStyle = parent.getData( "style" );
var parentX = parent.getData( "x" );
var parentAlign = parent.getData( "align" );
var parentWidth = parent.getRenderContainer().getWidth();
if ( parent.getData( "align" ) === "center" ) {
parentWidth = parentWidth / 2;
}
var side = node.getData( "appendside" );
if ( side === "left" ) {
node.setData( "x", parentX - parentWidth - 50 );
} else {
node.setData( "x", parentX + parentWidth + 50 );
if ( parentAlign === "center" ) parentWidth = parentWidth / 2;
var selfAppendSide = n.getData( "appendside" );
if ( selfAppendSide === "right" )
n.setData( "x", parentX + parentWidth + _style.margin[ 3 ] + _parentStyle.margin[ 1 ] );
else
n.setData( "x", parentX - parentWidth - _style.margin[ 3 ] - _parentStyle.margin[ 1 ] );
effectSet.push( n );
} );
return effectSet;
};
var updateArrangement = function ( node, action ) {
var set1 = updateLayoutHorizon( node );
var set2 = updateLayoutVertical( node, node.getParent(), action );
//获取水平方向和垂直方向受影响的点的并集然后进行统一translate
var set = uSet( set1, set2 );
for ( var i = 0; i < set.length; i++ ) {
translateNode( set[ i ] );
}
};
var _style = {
renderNode: function ( node ) {
var km = this;
var styledefault = {
radius: 10,
fill: "yellow",
stroke: "orange",
color: "black",
padding: [ 5, 10, 5, 10 ],
fontSize: 20
};
var MinderNodeShape = kity.createClass( "MinderNodeShape", ( function () {
return {
constructor: function ( container ) {
this.rect = new kity.Rect();
this.text = new kity.Text();
this.shape = new kity.Group();
this.shape.addShapes( [ this.rect, this.text ] );
container.addShape( this.shape, "nodeShape" );
},
highlight: function () {
this.rect.stroke( new kity.Pen( "white", 3 ) );
},
unhighlight: function () {
this.rect.stroke( this.NormalInfo );
}
};
} )() );
var kR = node.getRenderContainer();
var nodeShape = node.getData( "nodeshape" ) || new MinderNodeShape( kR );
node.setData( "nodeshape", nodeShape );
var nd = JSON.parse( JSON.stringify( styledefault ) );
var nodeD = Utils.extend( nd, node.getData( "style" ) );
node.setData( "style", nodeD );
var _style = nodeD;
nodeShape.text
.setContent( node.getData( "text" ) || "Node" )
.setSize( nodeD.fontSize )
.fill( nodeD.color );
var txtWidth = nodeShape.text.getWidth();
var txtHeight = nodeShape.text.getHeight();
var _padding = _style.padding;
var _rectWidth = txtWidth + _padding[ 1 ] + _padding[ 3 ];
var _rectHeight = txtHeight + _padding[ 0 ] + _padding[ 2 ];
nodeShape.text
.setX( _padding[ 3 ] ).setY( _padding[ 0 ] + txtHeight );
nodeShape.NormalInfo = new kity.Pen( _style.stroke, _style.strokeWidth );
nodeShape.rect.setWidth( _rectWidth ).setHeight( _rectHeight ).stroke( nodeShape.NormalInfo ).fill( _style.fill ).setRadius( _style.radius );
switch ( node.getData( "align" ) ) {
case "center":
nodeShape.shape.setTransform( new kity.Matrix().translate( node.getData( "x" ) - _rectWidth / 2, node.getData( "y" ) - _rectHeight / 2 ) );
break;
case "right":
nodeShape.shape.setTransform( new kity.Matrix().translate( node.getData( "x" ) - _rectWidth, node.getData( "y" ) - _rectHeight / 2 ) );
break;
default:
nodeShape.shape.setTransform( new kity.Matrix().translate( node.getData( "x" ), node.getData( "y" ) - _rectHeight / 2 ) );
break;
}
if ( node.getData( "highlight" ) ) {
nodeShape.highlight();
} else {
nodeShape.unhighlight();
}
updateConnect( this, node, "rendernode" );
drawNode( node );
},
initStyle: function () {
var _root = this.getRoot();
......@@ -433,70 +352,82 @@ KityMinder.registerModule( "LayoutDefault", function () {
stroke: "orange",
color: "black",
padding: [ 10, 10, 10, 10 ],
fontSize: 30
fontSize: 30,
margin: [ 0, 0, 0, 0 ]
} );
_root.setData( "x", minderWidth / 2 );
_root.setData( "y", minderHeight / 2 );
_root.setData( "layer", 0 );
_root.setData( "align", "center" );
_root.setData( "text", "I am the root" );
//标记左子树和右子树的元素
_root.setData( "layerleft", [
[ _root ]
] );
_root.setData( "layerright", [
[ _root ]
] );
_root.setData( "indexList", [ 0 ] );
_root.setData( "leftHeight", 0 );
_root.setData( "rightHeight", 0 );
//标记根节点以及添加子树的方向
_root.setData( "appendside", "right" );
_root.preTraverse( function ( node ) {
minder.renderNode( node );
} );
},
createChildNode: function ( parent ) {
return createChildNode( this, parent );
var children = _root.getChildren();
_root.setData( "leftList", [] );
_root.setData( "rightList", [] );
minder.renderNode( _root );
var _rootRenderContainer = _root.getRenderContainer();
_root.setData( "leftHeight", _rootRenderContainer.getHeight() );
_root.setData( "rightHeight", _rootRenderContainer.getHeight() );
updateArrangement( _root );
//如果是从其他style切过来的，需要重新布局
if ( children.length !== 0 ) {
var leftList = _root.getData( "leftList" );
var rightList = _root.getData( "rightList" );
for ( var i = 0; i < children.length; i++ ) {
if ( i % 2 === 0 ) {
rightList.push( children[ i ] );
children[ i ].setData( "appendside", "right" );
} else {
leftList.push( children[ i ] );
children[ i ].setData( "appendside", "left" );
}
}
}
},
createSiblingNode: function ( sibling ) {
var root = this.getRoot();
var parent = sibling.getParent();
appendChildNode: function ( parent, node ) {
var appendside = parent.getData( "appendside" );
if ( parent === root ) {
parent.setData( "appendside", sibling.getData( "appendside" ) );
var leftList = parent.getData( "leftList" );
var rightList = parent.getData( "rightList" );
var sibling = parent.getChildren();
if ( sibling.length >= 2 && rightList.length > leftList.length ) {
appendside = "left";
} else {
appendside = "right";
}
var index = sibling.getIndex() + 1;
if ( parent ) {
return createChildNode( this, parent, index );
parent.setData( "appendside", appendside );
node.setData( "appendside", appendside );
parent.getData( appendside + "List" ).push( node );
}
if ( appendside === "left" ) {
node.setData( "align", "right" );
} else {
return false;
node.setData( "align", "left" );
}
if ( parent.getChildren().indexOf( node ) === -1 ) parent.appendChild( node );
drawNode( node );
updateArrangement( node, "append" );
},
appendSiblingNode: function ( sibling, node ) {
var parent = sibling.getParent();
var index = sibling.getIndex() + 1;
parent.appendChild( node, index );
drawNode( node );
updateArrangement( node, "append" );
},
removeNode: function ( nodes ) {
var root = this.getRoot();
for ( var i = 0; i < nodes.length; i++ ) {
var parent = nodes[ i ].getParent();
if ( parent ) {
var appendSide = nodes[ i ].getData( "appendside" );
var layer = nodes[ i ].getData( "layer" );
parent.removeChild( nodes[ i ] );
var layerArray = root.getData( "layer" + appendSide );
var layerData = layerArray[ layer ];
//移除层结构中的node
for ( var j = 0; j < layerData.length; j++ ) {
if ( layerData[ j ] === nodes[ i ] ) {
layerData.splice( j, 1 );
break;
}
}
var reAnal = updateBranchHeight( nodes[ i ], appendSide, root, false, parent );
if ( reAnal ) {
reAnalyze( this, layerArray, appendSide );
}
}
}
updateConnect( this, nodes, "removenode" );
this.setContentChanged( true );
}
};
this.addLayoutStyle( "default", _style );
......
src/module/layout.js
View file @ e4c96c31
......@@ -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 +21,42 @@ 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();
km.appendChildNode( parent, node );
km.select( node );
return 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 ) {
//km.select( node );
var sibling = km.getSelectedNode();
km.appendSiblingNode( sibling, node );
km.select( node );
return 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
}
......
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