vmario/wisemapping-open-source
1
0
Fork 0
mirror of https://bitbucket.org/wisemapping/wisemapping-open-source.git synced 2024-11-22 14:17:57 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' of ssh://wisemapping.com/var/git-repos/wise-source

Browse Source
This commit is contained in:
Paulo Veiga 2012-01-19 02:38:48 -03:00
commit 419d2ffe79
5 changed files with 174 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
mindplot/src/main/javascript/layout/LayoutManager.js
View File

@ -102,11 +102,24 @@ mindplot.layout.LayoutManager = new Class({
return this;
},
predict: function(parentId, position) {
predict: function(parentId, position, free) {
$assert($defined(parentId), "parentId can not be null");
var parent = this._treeSet.find(parentId);
var sorter = parent.getSorter();
if (free) {
$assert($defined(position), "position cannot be null for predict in free positioning");
var rootNode = this._treeSet.getRootNode(parent);
var direction = parent.getPosition().x > rootNode.getPosition().x ? 1 : -1;
var xPos = direction > 0 ?
(position.x >= parent.getPosition().x ? position.x : parent.getPosition().x) :
(position.x <= parent.getPosition().x ? position.x : parent.getPosition().x);
return {order:0, position:{x: xPos, y:position.y}};
}
var result = sorter.predict(parent, this._treeSet, position);
return {order:result[0],position:result[1]};
},

5
mindplot/src/main/javascript/layout/Node.js
View File

@ -94,10 +94,13 @@ mindplot.layout.Node = new Class({
},
hasPositionChanged: function() {
return this._isPropertyChanged('position');
},
hasSizeChanged: function() {
return this._isPropertyChanged('size');
},
getPosition: function() {
return this._getProperty('position');
},

10
mindplot/src/main/javascript/layout/OriginalLayout.js
View File

@ -53,6 +53,10 @@ mindplot.layout.OriginalLayout = new Class({
var parent = this._treeSet.getParent(node);
$assert(parent, "Node already disconnected");
// Make it fixed
node.setFree(false);
node.setFreeDisplacement({x:0, y:0});
// Remove from children list.
var sorter = parent.getSorter();
sorter.detach(this._treeSet, node);
@ -85,9 +89,7 @@ mindplot.layout.OriginalLayout = new Class({
var children = this._treeSet.getChildren(node);
var parent = this._treeSet.getParent(node);
var childrenOrderMoved = children.some(function(child) { return child.hasOrderChanged(); });
var childrenFreeChanged = children.some(function(child) { return child.hasFreeChanged(); });
var freeChanged = node.hasFreeChanged() || childrenFreeChanged;
var childrenSizeChanged = children.some(function(child) { return child.hasSizeChanged(); });
// If ether any of the nodes has been changed of position or the height of the children is not
// the same, children nodes must be repositioned ....
@ -97,7 +99,7 @@ mindplot.layout.OriginalLayout = new Class({
var heightChanged = node._branchHeight != newBranchHeight;
node._heightChanged = heightChanged || parentHeightChanged;
if (childrenOrderMoved || heightChanged || parentHeightChanged) {
if (childrenOrderMoved || childrenSizeChanged || heightChanged || parentHeightChanged) {
var sorter = node.getSorter();
var offsetById = sorter.computeOffsets(this._treeSet, node);
var parentPosition = node.getPosition();

150
mindplot/src/test/javascript/static/TestSuite.js
View File

@ -19,18 +19,20 @@ mindplot.layout.TestSuite = new Class({
Extends: mindplot.layout.ChildrenSorterStrategy,
initialize:function() {
this.testAligned();
this.testSymmetry();
this.testBalanced();
this.testEvents();
this.testEventsComplex();
this.testDisconnect();
this.testReconnect();
this.testRemoveNode();
this.testSymmetricPredict();
this.testBalancedPredict();
this.testSize();
this.testFreePosition();
// this.testAligned();
// this.testSymmetry();
// this.testBalanced();
// this.testEvents();
// this.testEventsComplex();
// this.testDisconnect();
// this.testReconnect();
// this.testRemoveNode();
// this.testSymmetricPredict();
// this.testBalancedPredict();
// this.testSize();
// this.testFreePosition();
// this.testFreePredict();
this.testReconnectFreeNode();
},
testAligned: function() {
@ -734,6 +736,130 @@ mindplot.layout.TestSuite = new Class({
manager.connectNode(17,25,0);
manager.layout(true);
manager.plot("testFreePosition9", {width:1400, height:600});
},
testFreePredict: function() {
console.log("testFreePredict:");
var position = {x:0,y:0};
var manager = new mindplot.layout.LayoutManager(0, mindplot.layout.TestSuite.ROOT_NODE_SIZE);
// Prepare a sample graph ...
manager.addNode(1, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(2, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(3, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(4, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(5, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(6, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(7, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(8, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(9, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(10, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(11, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.connectNode(0, 1, 0);
manager.connectNode(0, 2, 1);
manager.connectNode(0, 3, 2);
manager.connectNode(3, 4, 0);
manager.connectNode(3, 5, 1);
manager.connectNode(3, 6, 2);
manager.connectNode(5, 7, 0);
manager.connectNode(5, 8, 1);
manager.connectNode(5, 11, 2);
manager.connectNode(2, 9, 0);
manager.connectNode(2, 10, 1);
manager.layout();
var graph = manager.plot("testFreePredict1", {width:1000, height:400});
var pos1 = {x: 370, y:80};
var predict1 = manager.predict(11, pos1, true);
$assert(predict1.position.x == pos1.x && predict1.position.y == pos1.y, "free predict should return the same position");
var pos2 = {x: -200, y:80};
var predict2 = manager.predict(2, pos2, true);
$assert(predict2.position.x == pos2.x && predict2.position.y == pos2.y, "free predict should return the same position");
var pos3 = {x: 200, y:30};
var node5 = manager.find(5);
var predict3 = manager.predict(5, pos3, true);
$assert(predict3.position.x == node5.getPosition().x && predict3.position.y == pos3.y, "free predict should return the x-coordinate of the node");
var pos4 = {x: -100, y:45};
var node10 = manager.find(10);
var predict4 = manager.predict(10, pos4, true);
$assert(predict4.position.x == node10.getPosition().x && predict4.position.y == pos4.y, "free predict should return the x-coordinate of the node");
this._plotPrediction(graph, predict1);
this._plotPrediction(graph, predict2);
this._plotPrediction(graph, predict3);
this._plotPrediction(graph, predict4);
},
testReconnectFreeNode: function() {
console.log("testReconnectFreeNode:");
var position = {x:0,y:0};
var manager = new mindplot.layout.LayoutManager(0, mindplot.layout.TestSuite.ROOT_NODE_SIZE);
// Prepare a sample graph ...
manager.addNode(1, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(2, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(3, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(4, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(5, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(6, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(7, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(8, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(9, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(10, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.addNode(11, mindplot.layout.TestSuite.NODE_SIZE, position);
manager.connectNode(0, 1, 0);
manager.connectNode(0, 2, 1);
manager.connectNode(0, 3, 2);
manager.connectNode(3, 4, 0);
manager.connectNode(3, 5, 1);
manager.connectNode(3, 6, 2);
manager.connectNode(5, 7, 0);
manager.connectNode(5, 8, 1);
manager.connectNode(5, 11, 2);
manager.connectNode(2, 9, 0);
manager.connectNode(2, 10, 1);
manager.layout();
manager.plot("testReconnectFreeNode1", {width:1000, height:400});
console.log("move node 5");
manager.moveNode(5, {x:250, y:30});
manager.layout();
manager.plot("testReconnectFreeNode2", {width:1000, height:400});
console.log("reconnect node 5 to node 2");
manager.disconnectNode(5);
manager.connectNode(2,5,2);
manager.layout();
manager.plot("testReconnectFreeNode3", {width:1000, height:400});
console.log("move node 8");
manager.moveNode(8, {x:-370, y:60});
manager.layout();
manager.plot("testReconnectFreeNode4", {width:1000, height:400});
//TODO(gb): fix this. node 11 is not positioned correctly
console.log("reconnect node 5 to node 10");
manager.disconnectNode(5);
manager.connectNode(10,5,0);
manager.layout();
manager.plot("testReconnectFreeNode5", {width:1000, height:400});
// console.log("reconnect node 5 to node 3");
// manager.disconnectNode(5);
// manager.connectNode(3,5,2);
// manager.layout();
// manager.plot("testReconnectFreeNode6", {width:1000, height:400});
// manager.moveNode(8, {x:370, y:30});
// manager.layout();
// manager.plot("testReconnectFreeNode2", {width:1000, height:400});
}
});

11
mindplot/src/test/javascript/static/layout.html
View File

@ -121,5 +121,16 @@
<div id="testFreePosition8" class="col last"></div>
<div id="testFreePosition9" class="col last"></div>
<h2>testFreePredict:</h2>
<div id="testFreePredict1" class="col"></div>
<h2>testReconnectFreeNode:</h2>
<div id="testReconnectFreeNode1" class="col"></div>
<div id="testReconnectFreeNode2" class="col"></div>
<div id="testReconnectFreeNode3" class="col"></div>
<div id="testReconnectFreeNode4" class="col"></div>
<div id="testReconnectFreeNode5" class="col"></div>
<div id="testReconnectFreeNode6" class="col"></div>
</body>
</html>