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Working on drag..

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This commit is contained in:
Paulo Veiga 2012-01-12 13:44:35 -03:00
parent aee1dfbff9
commit eca97f6a72
6 changed files with 15 additions and 20 deletions
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2
mindplot/src/main/javascript/Designer.js
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@ -153,7 +153,7 @@ mindplot.Designer = new Class({
// Hide topic during draw ... // Hide topic during draw ...
draggedTopic.setBranchVisibility(false); draggedTopic.setBranchVisibility(false);
var parentNode = draggedTopic.getParent(); var parentNode = draggedTopic.getParent();
dragTopic.updateDraggedTopic(workspace); dragTopic.applyChanges(workspace);
// Make all node visible ... // Make all node visible ...

4
mindplot/src/main/javascript/DragTopic.js
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@ -121,7 +121,7 @@ mindplot.DragTopic = new Class({
return true; return true;
}, },
updateDraggedTopic : function(workspace) { applyChanges : function(workspace) {
$assert(workspace, 'workspace can not be null'); $assert(workspace, 'workspace can not be null');
var dragPivot = this._getDragPivot(); var dragPivot = this._getDragPivot();
@ -190,7 +190,7 @@ mindplot.DragTopic.init = function(workspace) {
$assert(workspace, "workspace can not be null"); $assert(workspace, "workspace can not be null");
var pivot = mindplot.DragTopic.__getDragPivot(); var pivot = mindplot.DragTopic.__getDragPivot();
workspace.appendChild(pivot); workspace.appendChild(pivot);
} };
mindplot.DragTopic.__getDragPivot = function() { mindplot.DragTopic.__getDragPivot = function() {
var result = mindplot.DragTopic._dragPivot; var result = mindplot.DragTopic._dragPivot;

9
mindplot/src/main/javascript/DragTopicPositioner.js
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@ -37,13 +37,14 @@ mindplot.DragTopicPositioner = new Class({
// Position topic in the board // Position topic in the board
if (dragTopic.isConnected()) { if (dragTopic.isConnected()) {
var targetTopic = dragTopic.getConnectedToTopic(); var targetTopic = dragTopic.getConnectedToTopic();
var topicBoard = this._layoutManager.getTopicBoardForTopic(targetTopic); // @todo: Hack ...
topicBoard.positionateDragTopic(dragTopic); var position = designer._eventBussDispatcher._layoutManager.predict(targetTopic.getId(),dragTopicPosition);
console.log(position);
} }
}, },
_checkDragTopicConnection : function(dragTopic) { _checkDragTopicConnection : function(dragTopic) {
var topics = this._topics; var topics = this._designerModel.getTopics();
// Must be disconnected from their current connection ?. // Must be disconnected from their current connection ?.
var mainTopicToMainTopicConnection = this._lookUpForMainTopicToMainTopicConnection(dragTopic); var mainTopicToMainTopicConnection = this._lookUpForMainTopicToMainTopicConnection(dragTopic);
@ -82,7 +83,7 @@ mindplot.DragTopicPositioner = new Class({
}, },
_lookUpForMainTopicToMainTopicConnection : function(dragTopic) { _lookUpForMainTopicToMainTopicConnection : function(dragTopic) {
var topics = this._topics; var topics = this._designerModel.getTopics();
var result = null; var result = null;
var draggedNode = dragTopic.getDraggedTopic(); var draggedNode = dragTopic.getDraggedTopic();
var distance = null; var distance = null;

3
mindplot/src/main/javascript/nlayout/BalancedSorter.js
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@ -70,13 +70,14 @@ mindplot.nlayout.BalancedSorter = new Class({
if (position.y > cpos.y) { if (position.y > cpos.y) {
result = [child.getOrder(),{x:cpos.x,y:cpos.y + child.getSize().height}]; result = [child.getOrder(),{x:cpos.x,y:cpos.y + child.getSize().height}];
} }
});
// Ok, no overlap. Suggest a new order. // Ok, no overlap. Suggest a new order.
if (result) { if (result) {
var last = children.getLast(); var last = children.getLast();
result = [last.getOrder() + 1,{x:cpos.x,y:cpos.y - (mindplot.nlayout.BalancedSorter.INTERNODE_VERTICAL_PADDING * 4)}]; result = [last.getOrder() + 1,{x:cpos.x,y:cpos.y - (mindplot.nlayout.BalancedSorter.INTERNODE_VERTICAL_PADDING * 4)}];
} }
});
return result; return result;
}, },

5
mindplot/src/main/javascript/nlayout/LayoutManager.js
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@ -34,8 +34,6 @@ mindplot.nlayout.LayoutManager = new Class({
var node = this._treeSet.find(id); var node = this._treeSet.find(id);
node.setSize(size); node.setSize(size);
// Todo: This must be completed ...
}, },
updateShrinkState: function(id, value) { updateShrinkState: function(id, value) {
@ -86,9 +84,8 @@ mindplot.nlayout.LayoutManager = new Class({
}, },
predict: function(parentId, childId, position) { predict: function(parentId, position) {
$assert($defined(parentId), "parentId can not be null"); $assert($defined(parentId), "parentId can not be null");
$assert($defined(childId), "childId can not be null");
$assert(position, "childId can not be null"); $assert(position, "childId can not be null");
var parent = this._treeSet.find(parentId); var parent = this._treeSet.find(parentId);

4
mindplot/src/main/javascript/nlayout/OriginalLayout.js
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@ -100,11 +100,7 @@ mindplot.nlayout.OriginalLayout = new Class({
var parentX = parentPosition.x; var parentX = parentPosition.x;
var parentY = parentPosition.y; var parentY = parentPosition.y;
var verticalOffset = (node.getSize().height / 2);
//TODO(gb): Not sure why verticalOffset is added again, since it is considered in the sorter.
var newPos = {x:parentX + offset.x,y:parentY + offset.y}; var newPos = {x:parentX + offset.x,y:parentY + offset.y};
// var newPos = {x:parentX + offset.x,y:parentY + offset.y + verticalOffset};
this._treeSet.updateBranchPosition(child, newPos); this._treeSet.updateBranchPosition(child, newPos);
}.bind(this)); }.bind(this));