- Remove all old layout classes.

- Rename nloyout to layout
- Drag integrated.
This commit is contained in:
Paulo Veiga 2012-01-14 14:16:59 -03:00
parent 1b3ad1b42d
commit 90644c201a
29 changed files with 79 additions and 1444 deletions

View File

@ -82,28 +82,14 @@
<filelist dir="${basedir}/src/main/javascript/" files="DragTopic.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="DragManager.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="DragPivot.js"/>
<filelist dir="${basedir}/src/main/javascript/layout/boards/original/"
files="Board.js"/>
<filelist dir="${basedir}/src/main/javascript/layout/boards/original/"
files="CentralTopicBoard.js"/>
<filelist dir="${basedir}/src/main/javascript/layout/boards/original/"
files="MainTopicBoard.js"/>
<filelist dir="${basedir}/src/main/javascript/layout/boards/original/"
files="FixedDistanceBoard.js"/>
<filelist dir="${basedir}/src/main/javascript//layout/boards/original/"
files="VariableDistanceBoard.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="ConnectionLine.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="RelationshipLine.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="DragTopicPositioner.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="DragConnector.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="TextEditor.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="MultilineTextEditor.js"/>
<!--<filelist dir="${basedir}/src/main/javascript/" files="RichTextEditor.js"/>-->
<filelist dir="${basedir}/src/main/javascript/" files="TextEditorFactory.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="util/Shape.js"/>
<filelist dir="${basedir}/src/main/javascript/layout/boards/original/"
files="BoardEntry.js"/>
<filelist dir="${basedir}/src/main/javascript/" files="ModelCodeName.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="XMLMindmapSerializer_Pela.js"/>
@ -159,17 +145,7 @@
files="commands/AddRelationshipCommand.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="commands/MoveControlPointCommand.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="layout/boards/Board.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="layout/BaseLayoutManager.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="layout/OriginalLayoutManager.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="layout/LayoutManagerFactory.js"/>
<filelist dir="${basedir}/src/main/javascript/"
<filelist dir="${basedir}/src/main/javascript/"
files="collaboration/CollaborationManager.js"/>
<filelist dir="${basedir}/src/main/javascript/"
files="collaboration/framework/AbstractCollaborativeFramework.js"/>

View File

@ -48,7 +48,7 @@ mindplot.Designer = new Class({
this._registerEvents();
// Init drag related classes ...
this._dragTopicPositioner = new mindplot.DragTopicPositioner(this.getModel(), this._workspace);
this._dragConnector = new mindplot.DragConnector(this.getModel(), this._workspace);
this._dragger = this._buildDragManager(this._workspace);
mindplot.DragTopic.init(this._workspace);
}
@ -91,22 +91,11 @@ mindplot.Designer = new Class({
}.bind(this));
// Create nodes on double click...
screenManager.addEvent('dblclick', function(event) {
screenManager.addEvent('dblclick', function() {
if (workspace.isWorkspaceEventsEnabled()) {
// Get mouse position
var pos = screenManager.getWorkspaceMousePosition(event);
// Create a new topic model ...
var mindmap = this.getMindmap();
var model = mindmap.createNode(mindplot.model.INodeModel.MAIN_TOPIC_TYPE);
model.setPosition(pos.x, pos.y);
// Get central topic ...
var centralTopic = this.getModel().getCentralTopic();
var centralTopicId = centralTopic.getId();
// Execute action ...
this._actionDispatcher.addTopic(model, centralTopicId, true);
var model = this._createChildModel(centralTopic);
this._actionDispatcher.addTopic(model, centralTopic.getId());
}
}.bind(this));
@ -127,7 +116,7 @@ mindplot.Designer = new Class({
var dragger = new mindplot.DragManager(workspace);
var topics = this.getModel().getTopics();
var dragTopicPositioner = this._dragTopicPositioner;
var dragConnector = this._dragConnector;
dragger.addEvent('startdragging', function(event, node) {
// Enable all mouse events.
@ -138,7 +127,7 @@ mindplot.Designer = new Class({
dragger.addEvent('dragging', function(event, dragTopic) {
// Update the state and connections of the topic ...
dragTopicPositioner.positionateDragTopic(dragTopic);
dragConnector.update(dragTopic);
});
dragger.addEvent('enddragging', function(event, dragTopic) {

View File

@ -16,7 +16,7 @@
* limitations under the License.
*/
mindplot.DragTopicPositioner = new Class({
mindplot.DragConnector = new Class({
initialize:function(designerModel, workspace) {
$assert(designerModel, 'designerModel can not be null');
$assert(workspace, 'workspace can not be null');
@ -26,24 +26,12 @@ mindplot.DragTopicPositioner = new Class({
this._workspace = workspace;
},
positionateDragTopic : function(dragTopic) {
// Workout the real position of the element on the board.
var dragTopicPosition = dragTopic.getPosition();
var draggedTopic = dragTopic.getDraggedTopic();
update : function(dragTopic) {
// Topic can be connected ?
this._checkDragTopicConnection(dragTopic);
// Position topic in the board
if (dragTopic.isConnected()) {
var targetTopic = dragTopic.getConnectedToTopic();
// @todo: Hack ...
var position = designer._eventBussDispatcher._layoutManager.predict(targetTopic.getId(),dragTopicPosition);
console.log(position);
}
this._checkConnection(dragTopic);
},
_checkDragTopicConnection : function(dragTopic) {
_checkConnection : function(dragTopic) {
var topics = this._designerModel.getTopics();
// Must be disconnected from their current connection ?.
@ -65,7 +53,7 @@ mindplot.DragTopicPositioner = new Class({
// I have to change the current connection to a main topic.
dragTopic.disconnect(this._workspace);
} else
if (Math.abs(dragXPosition - currentXPosition) > mindplot.DragTopicPositioner.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE) {
if (Math.abs(dragXPosition - currentXPosition) > mindplot.DragConnector.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE) {
dragTopic.disconnect(this._workspace);
}
}
@ -73,11 +61,11 @@ mindplot.DragTopicPositioner = new Class({
// Finally, connect nodes ...
if (!dragTopic.isConnected()) {
var centalTopic = topics[0];
var centralTopic = topics[0];
if ($defined(mainTopicToMainTopicConnection)) {
dragTopic.connectTo(mainTopicToMainTopicConnection);
} else if (Math.abs(dragTopic.getPosition().x - centalTopic.getPosition().x) <= mindplot.DragTopicPositioner.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE) {
dragTopic.connectTo(centalTopic);
} else if (Math.abs(dragTopic.getPosition().x - centralTopic.getPosition().x) <= mindplot.DragConnector.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE) {
dragTopic.connectTo(centralTopic);
}
}
},
@ -114,4 +102,4 @@ mindplot.DragTopicPositioner = new Class({
}
});
mindplot.DragTopicPositioner.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE = 400;
mindplot.DragConnector.CENTRAL_TO_MAINTOPIC_MAX_HORIZONTAL_DISTANCE = 400;

View File

@ -72,10 +72,6 @@ mindplot.DragManager.prototype.remove = function(node)
index = i;
}
}
if (contained)
{
elem = new Array();
}
};
mindplot.DragManager.prototype._buildMouseMoveListener = function(workspace, dragNode, dragManager)

View File

@ -51,58 +51,45 @@ mindplot.DragPivot = new Class({
return line;
},
_redraw : function(pivotPosition) {
_redrawLine : function() {
// Update line position.
$assert(this.getTargetTopic(), 'Illegal invocation. Target node can not be null');
var pivotRect = this._getPivotRect();
var currentPivotPosition = pivotRect.getPosition();
// Pivot position has not changed. In this case, position change is not required.
var targetTopic = this.getTargetTopic();
if (currentPivotPosition.x != pivotPosition.x || currentPivotPosition.y != pivotPosition.y) {
var position = this._position;
var fromPoint = targetTopic.workoutIncomingConnectionPoint(position);
var position = this._position;
// Calculate pivot connection point ...
var size = this._size;
var targetPosition = targetTopic.getPosition();
var line = this._line;
// Calculate pivot connection point ...
var size = this._size;
var targetPosition = targetTopic.getPosition();
var line = this._line;
// Update Line position.
var isAtRight = mindplot.util.Shape.isAtRight(targetPosition, position);
var pivotPoint = mindplot.util.Shape.calculateRectConnectionPoint(position, size, isAtRight);
line.setFrom(pivotPoint.x, pivotPoint.y);
// Update Line position.
var isAtRight = mindplot.util.Shape.isAtRight(targetPosition, position);
var pivotPoint = mindplot.util.Shape.calculateRectConnectionPoint(position, size, isAtRight);
line.setFrom(pivotPoint.x, pivotPoint.y);
// Update rect position
pivotRect.setPosition(pivotPosition.x, pivotPosition.y);
// Update rect position
var cx = position.x - (parseInt(size.width) / 2);
var cy = position.y - (parseInt(size.height) / 2);
pivotRect.setPosition(cx, cy);
// Display elements if it's required...
if (!pivotRect.isVisible()) {
// Make line visible only when the position has been already changed.
// This solve several strange effects ;)
var targetPoint = targetTopic.workoutIncomingConnectionPoint(pivotPoint);
line.setTo(targetPoint.x, targetPoint.y);
this.setVisibility(true);
}
// Display elements if it's required...
if (!pivotRect.isVisible()) {
// Make line visible only when the position has been already changed.
// This solve several strange effects ;)
var targetPoint = targetTopic.workoutIncomingConnectionPoint(pivotPoint);
line.setTo(targetPoint.x, targetPoint.y);
this.setVisibility(true);
}
},
setPosition : function(point) {
this._position = point;
// Update visual position.
var size = this.getSize();
var cx = point.x - (parseInt(size.width) / 2);
var cy = point.y - (parseInt(size.height) / 2);
// Update line ...
if (this.getTargetTopic()) {
var pivotPosition = {x:cx,y:cy};
this._redraw(pivotPosition);
}
this._redrawLine();
},
getPosition : function() {
@ -117,13 +104,6 @@ mindplot.DragPivot = new Class({
return rect;
},
_buildConnectRect : function() {
var size = this._size;
var rectAttributes = {fillColor:'#CC0033',opacity:0.4,width:size.width,height:size.height,strokeColor:'#FF9933'};
var result = new web2d.Rect(0, rectAttributes);
return result;
},
_getPivotRect : function() {
return this._dragPivot;
},
@ -139,9 +119,7 @@ mindplot.DragPivot = new Class({
var connectRect = this._connectRect;
connectRect.setVisibility(value);
if ($defined(this._line)) {
this._line.setVisibility(value);
}
this._line.setVisibility(value);
},
addToWorkspace : function(workspace) {
@ -186,11 +164,14 @@ mindplot.DragPivot = new Class({
}
},
connectTo : function(targetTopic) {
connectTo : function(targetTopic, position) {
$assert(!this._outgoingLine, 'Could not connect an already connected node');
$assert(targetTopic != this, 'Cilcular connection are not allowed');
$assert(targetTopic != this, 'Circular connection are not allowed');
$assert(position, 'position can not be null');
$assert(targetTopic, 'parent can not be null');
this._position = position;
this._targetTopic = targetTopic;
if (targetTopic.getType() == mindplot.model.INodeModel.CENTRAL_TOPIC_TYPE) {
this._line = this._straightLine;
@ -216,7 +197,9 @@ mindplot.DragPivot = new Class({
// Change elements position ...
var pivotRect = this._getPivotRect();
pivotRect.moveToFront();
pivotRect.setPosition(position.x, position.y);
this._redrawLine();
},
disconnect : function(workspace) {

View File

@ -44,6 +44,17 @@ mindplot.DragTopic = new Class({
// Update visual position.
this._elem2d.setPosition(cx, cy);
if (this.isConnected()) {
var parent = this.getConnectedToTopic();
var predict = designer._eventBussDispatcher._layoutManager.predict(parent.getId(), this.getPosition());
if (this._order != predict.order) {
var dragPivot = this._getDragPivot();
var position = predict.position;
dragPivot.connectTo(parent, position);
this.setOrder(predict.order);
}
}
},
getInnerShape : function() {
@ -82,15 +93,21 @@ mindplot.DragTopic = new Class({
connectTo : function(parent) {
$assert(parent, 'Parent connection node can not be null.');
// Where it should be connected ?
var predict = designer._eventBussDispatcher._layoutManager.predict(parent.getId(), this.getPosition());
// Connect pivot ...
var dragPivot = this._getDragPivot();
dragPivot.connectTo(parent);
var position = predict.position;
dragPivot.connectTo(parent, position);
this.setOrder(predict.order);
},
getDraggedTopic : function() {
return this._draggedNode;
},
removeFromWorkspace : function(workspace) {
// Remove drag shadow.
workspace.removeChild(this._elem2d);
@ -114,8 +131,7 @@ mindplot.DragTopic = new Class({
getPosition:function() {
return this._position;
}
,
},
isDragTopic : function() {
return true;
@ -124,52 +140,24 @@ mindplot.DragTopic = new Class({
applyChanges : function(workspace) {
$assert(workspace, 'workspace can not be null');
var dragPivot = this._getDragPivot();
var draggedTopic = this.getDraggedTopic();
var isDragConnected = this.isConnected();
// @Todo: Remove this static ...
var actionDispatcher = mindplot.ActionDispatcher.getInstance();
var topicId = draggedTopic.getId();
var dragPosition = this.getPosition();
var order = null;
var parent = null;
if (isDragConnected) {
var targetTopic = this.getConnectedToTopic();
if (targetTopic.getType() == mindplot.model.INodeModel.CENTRAL_TOPIC_TYPE) {
// Update topic position ...
var dragPivotPosition = dragPivot.getPosition();
// Must position the dragged topic taking into account the current node size.
var pivotSize = dragPivot.getSize();
var draggedTopicSize = draggedTopic.getSize();
var xOffset = draggedTopicSize.width - pivotSize.width;
xOffset = Math.round(xOffset / 2);
if (dragPivotPosition.x > 0) {
dragPivotPosition.x = parseInt(dragPivotPosition.x) + xOffset;
}
else {
dragPivotPosition.x = parseInt(dragPivotPosition.x) - xOffset;
}
// Set new position ...
actionDispatcher.dragTopic(topicId, dragPivotPosition, null, targetTopic);
} else {
// Main topic connections can be positioned only with the order ...
actionDispatcher.dragTopic(topicId, null, this._order, targetTopic);
}
} else {
// If the node is not connected, positionate based on the original drag topic position.
var dragPosition = this.getPosition();
actionDispatcher.dragTopic(topicId, dragPosition);
order = this._order;
parent = targetTopic;
}
},
setBoardPosition : function(point) {
$assert(point, 'point can not be null');
var dragPivot = this._getDragPivot();
dragPivot.setPosition(point);
// If the node is not connected, position based on the original drag topic position.
actionDispatcher.dragTopic(topicId, dragPosition, order, parent);
},
getConnectedToTopic : function() {
@ -181,9 +169,10 @@ mindplot.DragTopic = new Class({
return this.getConnectedToTopic() != null;
}
});
})
;
mindplot.DragTopic.PIVOT_SIZE = {width:50,height:10};
mindplot.DragTopic.PIVOT_SIZE = {width:50,height:6};
mindplot.DragTopic.init = function(workspace) {

View File

@ -1,115 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.BaseLayoutManager = new Class({
options: {
},
initialize: function(designer, options) {
this.setOptions(options);
this._createBoard();
this._designer = designer;
// mindplot.EventBus.instance.addEvent(mindplot.EventBus.events.NodeResizeEvent, this._nodeResizeEvent.bind(this));
// mindplot.EventBus.instance.addEvent(mindplot.EventBus.events.NodeMoveEvent, this._nodeMoveEvent.bind(this));
// mindplot.EventBus.instance.addEvent(mindplot.EventBus.events.ONodeDisconnectEvent, this._nodeDisconnectEvent.bind(this));
// mindplot.EventBus.instance.addEvent(mindplot.EventBus.events.ONodeConnectEvent, this._nodeConnectEvent.bind(this));
// mindplot.EventBus.instance.addEvent(mindplot.EventBus.events.NodeRepositionateEvent, this._nodeRepositionateEvent.bind(this));
// mindplot.EventBus.instance.addEvent(mindplot.EventBus.events.NodeShrinkEvent, this._nodeShrinkEvent.bind(this));
},
_nodeResizeEvent:function(node) {
},
_nodeMoveEvent:function(node) {
var modifiedTopics = [];
this.getTopicBoardForTopic(node).updateChildrenPosition(node, modifiedTopics);
},
_nodeDisconnectEvent:function(targetNode, node) {
var modifiedTopics = [];
this.getTopicBoardForTopic(targetNode).removeTopicFromBoard(node, modifiedTopics);
},
_nodeConnectEvent:function(targetNode, node) {
var modifiedTopics = [];
this.getTopicBoardForTopic(targetNode).addBranch(node, modifiedTopics);
},
_nodeRepositionateEvent:function(node) {
var modifiedTopics = [];
this.getTopicBoardForTopic(node).updateChildrenPosition(node, modifiedTopics);
},
_nodeShrinkEvent:function(node) {
},
_createBoard:function() {
this._boards = new Hash();
},
getTopicBoardForTopic:function(node) {
var id = node.getId();
var result = this._boards[id];
if (!$defined(result)) {
result = this._addNode(node);
}
return result;
},
_addNode:function(node) {
var board = null;
if (this._isCentralTopic(node))
board = this._createCentralTopicBoard(node);
else
board = this._createMainTopicBoard(node);
var id = node.getId();
this._boards[id] = board;
return board;
},
_createMainTopicBoard:function(node) {
return new mindplot.layout.boards.Board(node, this);
},
_createCentralTopicBoard:function(node) {
return new mindplot.layout.boards.Board(node, this);
},
prepareNode:function(node, children) {
},
addHelpers:function(node) {
},
needsPrepositioning:function() {
return true;
},
getDesigner:function() {
return this._designer;
},
_isCentralTopic:function(node) {
var type = node.getModel().getType();
return type == mindplot.model.INodeModel.CENTRAL_TOPIC_TYPE;
},
getClassName:function() {
return mindplot.layout.BaseLayoutManager.NAME;
}
});
mindplot.layout.BaseLayoutManager.NAME = "BaseLayoutManager";
mindplot.layout.BaseLayoutManager.implement(new Events);
mindplot.layout.BaseLayoutManager.implement(new Options);

View File

@ -1,34 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.LayoutManagerFactory = {};
mindplot.layout.LayoutManagerFactory.managers = {
OriginalLayoutManager:mindplot.layout.OriginalLayoutManager,
FreeMindLayoutManager:mindplot.layout.FreeMindLayoutManager
};
mindplot.layout.LayoutManagerFactory.getManagerByName = function(name) {
var manager = mindplot.layout.LayoutManagerFactory.managers[name + "Manager"];
if ($defined(manager)) {
return manager;
}
else {
return mindplot.layout.LayoutManagerFactory.managers["OriginalLayoutManager"];
}
};

View File

@ -1,88 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.OriginalLayoutManager = new Class({
Extends:mindplot.layout.BaseLayoutManager,
options:{
},
initialize:function(designer, options) {
this.parent(designer, options);
},
prepareNode:function(node, children) {
// Sort children by order to solve adding order in for OriginalLayoutManager...
var nodesByOrder = new Hash();
var maxOrder = 0;
var result = [];
if (children.length > 0) {
for (var i = 0; i < children.length; i++) {
var child = children[i];
var order = child.getOrder();
if (!$defined(order)) {
order = ++maxOrder;
child.setOrder(order);
}
if (nodesByOrder.has(order)) {
if (Math.sign(child.getPosition().x) == Math.sign(nodesByOrder.get(order).getPosition().x)) {
//duplicated order. Change order to next available.
order = ++maxOrder;
child.setOrder(order);
}
} else {
nodesByOrder.set(order, child);
if (order > maxOrder)
maxOrder = order;
}
result[order] = child;
}
}
nodesByOrder = null;
return node.getTopicType() != mindplot.model.INodeModel.CENTRAL_TOPIC_TYPE ? result : children;
},
_nodeResizeEvent:function(node) {
},
_nodeRepositionateEvent:function(node) {
this.getTopicBoardForTopic(node).repositionate();
},
getDragTopicPositioner : function() {
return this._dragTopicPositioner;
},
_createMainTopicBoard:function(node) {
return new mindplot.layout.boards.original.MainTopicBoard(node, this);
},
_createCentralTopicBoard:function(node) {
return new mindplot.layout.boards.original.CentralTopicBoard(node, this);
},
getClassName:function() {
return mindplot.layout.OriginalLayoutManager.NAME;
}
});
mindplot.layout.OriginalLayoutManager.NAME = "OriginalLayoutManager";

View File

@ -1,31 +0,0 @@
mindplot.layout.boards.Board = new Class({
Implements: [Events,Options],
options: {
},
initialize: function(node, layoutManager, options) {
this.setOptions(options);
this._node = node;
this._layoutManager = layoutManager;
},
getClassName:function() {
return mindplot.layout.boards.Board.NAME;
},
removeTopicFromBoard:function(node, modifiedTopics) {
$assert(false, "no Board implementation found!");
},
addBranch:function(node, modifiedTopics) {
$assert(false, "no Board implementation found!");
},
updateChildrenPosition:function(node, modifiedTopics) {
$assert(false, "no Board implementation found!");
},
setNodeMarginTop:function(node, delta) {
$assert(false, "no Board implementation found!");
},
getNode:function() {
return this._node;
}
});
mindplot.layout.boards.Board.NAME = "Board";

View File

@ -1,132 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.boards.original.Board = new Class({
initialize : function(defaultHeight, referencePoint) {
$assert(referencePoint, "referencePoint can not be null");
this._defaultWidth = defaultHeight;
this._entries = new mindplot.layout.boards.original.BidirectionalArray();
this._referencePoint = referencePoint;
},
getReferencePoint : function() {
return this._referencePoint;
},
_removeEntryByOrder : function(order, position) {
var board = this._getBoard(position);
var entry = board.lookupEntryByOrder(order);
$assert(!entry.isAvailable(), 'Entry must not be available in order to be removed.Entry Order:' + order);
entry.removeTopic();
board.update(entry);
},
removeTopicFromBoard : function(topic) {
var position = topic.getPosition();
var order = topic.getOrder();
this._removeEntryByOrder(order, position);
topic.setOrder(null);
},
positionateDragTopic :function(dragTopic) {
throw "this method must be overrided";
},
getHeight: function() {
var board = this._getBoard();
return board.getHeight();
}
});
/**
* ---------------------------------------
*/
mindplot.layout.boards.original.BidirectionalArray = new Class({
initialize: function() {
this._leftElem = [];
this._rightElem = [];
},
get :function(index, sign) {
$assert($defined(index), 'Illegal argument, index must be passed.');
if ($defined(sign)) {
$assert(index >= 0, 'Illegal absIndex value');
index = index * sign;
}
var result = null;
if (index >= 0 && index < this._rightElem.length) {
result = this._rightElem[index];
} else if (index < 0 && Math.abs(index) < this._leftElem.length) {
result = this._leftElem[Math.abs(index)];
}
return result;
},
set : function(index, elem) {
$assert($defined(index), 'Illegal index value');
var array = (index >= 0) ? this._rightElem : this._leftElem;
array[Math.abs(index)] = elem;
},
length : function(index) {
$assert($defined(index), 'Illegal index value');
return (index >= 0) ? this._rightElem.length : this._leftElem.length;
},
upperLength : function() {
return this.length(1);
},
lowerLength : function() {
return this.length(-1);
},
inspect : function() {
var result = '{';
var lenght = this._leftElem.length;
for (var i = 0; i < lenght; i++) {
var entry = this._leftElem[lenght - i - 1];
if (entry != null) {
if (i != 0) {
result += ', ';
}
result += entry.inspect();
}
}
lenght = this._rightElem.length;
for (var i = 0; i < lenght; i++) {
var entry = this._rightElem[i];
if (entry != null) {
if (i != 0) {
result += ', ';
}
result += entry.inspect();
}
}
result += '}';
return result;
}
});

View File

@ -1,141 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.boards.original.BoardEntry = new Class({
initialize:function(lowerLimit, upperLimit, order) {
if ($defined(lowerLimit) && $defined(upperLimit)) {
$assert(lowerLimit < upperLimit, 'lowerLimit can not be greater that upperLimit');
}
this._upperLimit = upperLimit;
this._lowerLimit = lowerLimit;
this._order = order;
this._topic = null;
this._xPos = null;
},
getUpperLimit : function() {
return this._upperLimit;
},
setXPosition : function(xPosition) {
this._xPos = xPosition;
},
workoutEntryYCenter : function() {
return this._lowerLimit + ((this._upperLimit - this._lowerLimit) / 2);
},
setUpperLimit : function(value) {
$assert(!isNaN(value), "upper limit can not be null");
$assert(!isNaN(value), "illegal value");
this._upperLimit = value;
},
isCoordinateIn : function(coord) {
return this._lowerLimit <= coord && coord < this._upperLimit;
},
getLowerLimit : function() {
return this._lowerLimit;
},
setLowerLimit : function(value) {
$assert(!isNaN(value), "upper limit can not be null");
$assert(!isNaN(value), "illegal value");
this._lowerLimit = value;
},
setOrder : function(value) {
this._order = value;
},
getWidth : function() {
return Math.abs(this._upperLimit - this._lowerLimit);
},
getTopic : function() {
return this._topic;
},
removeTopic : function() {
$assert(!this.isAvailable(), "Entry doesn't have a topic.");
var topic = this.getTopic();
this.setTopic(null);
topic.setOrder(null);
},
update : function() {
var topic = this.getTopic();
this.setTopic(topic);
},
setTopic : function(topic, updatePosition) {
if (!$defined(updatePosition) || ($defined(updatePosition) && !updatePosition)) {
updatePosition = true;
}
this._topic = topic;
if ($defined(topic)) {
// Fixed positioning. Only for main topic ...
var position = null;
var topicPosition = topic.getPosition();
// Must update position base on the border limits?
if ($defined(this._xPos)) {
position = new core.Point();
// Update x position ...
var topicSize = topic.getSize();
var halfTopicWidh = parseInt(topicSize.width / 2);
halfTopicWidh = (this._xPos > 0) ? halfTopicWidh : -halfTopicWidh;
position.x = this._xPos + halfTopicWidh;
position.y = this.workoutEntryYCenter();
} else {
// Central topic
this._height = topic.getSize().height;
var xPos = topicPosition.x;
var yPos = this.workoutEntryYCenter();
position = new core.Point(xPos, yPos);
}
// @todo: No esta de mas...
topic.setPosition(position);
topic.setOrder(this._order);
}
else {
this._height = this._defaultWidth;
}
},
isAvailable : function() {
return !$defined(this._topic);
},
getOrder : function() {
return this._order;
},
inspect : function() {
return '(order: ' + this._order + ', lowerLimit:' + this._lowerLimit + ', upperLimit: ' + this._upperLimit + ', available:' + this.isAvailable() + ')';
}
});

View File

@ -1,106 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.boards.original.CentralTopicBoard = new Class({
Extends:mindplot.layout.boards.original.Board,
initialize:function(centralTopic, layoutManager) {
var point = new core.Point(0, 0);
this._layoutManager = layoutManager;
this._rightBoard = new mindplot.layout.boards.original.VariableDistanceBoard(50, point);
this._leftBoard = new mindplot.layout.boards.original.VariableDistanceBoard(50, point);
this._centralTopic = centralTopic;
},
_getBoard : function(position) {
return (position.x >= 0) ? this._rightBoard : this._leftBoard;
},
positionateDragTopic : function(dragTopic) {
$assert(dragTopic != null, 'dragTopic can not be null');
$assert(dragTopic.isDragTopic, 'dragTopic must be DragTopic instance');
// This node is a main topic node. Position
var dragPos = dragTopic.getPosition();
var board = this._getBoard(dragPos);
// Look for entry ...
var entry = board.lookupEntryByPosition(dragPos);
// Calculate 'y' position base on the entry ...
var yCoord;
if (!entry.isAvailable() && entry.getTopic() != dragTopic.getDraggedTopic()) {
yCoord = entry.getLowerLimit();
} else {
yCoord = entry.workoutEntryYCenter();
}
// MainTopic can not be positioned over the drag topic ...
var centralTopic = this._centralTopic;
var centralTopicSize = centralTopic.getSize();
var halfWidth = (centralTopicSize.width / 2);
if (Math.abs(dragPos.x) < halfWidth + 60) {
var distance = halfWidth + 60;
dragPos.x = (dragPos.x > 0) ? distance : -distance;
}
// Update board position.
var pivotPos = new core.Point(dragPos.x, yCoord);
dragTopic.setBoardPosition(pivotPos);
},
addBranch : function(topic) {
// Update topic position ...
var position = topic.getPosition();
var order = topic.getOrder();
var board = this._getBoard(position);
var entry = null;
if (order != null) {
entry = board.lookupEntryByOrder(order);
} else {
entry = board.lookupEntryByPosition(position);
}
// If the entry is not available, I must swap the the entries...
if (!entry.isAvailable()) {
board.freeEntry(entry);
}
// Add it to the board ...
entry.setTopic(topic);
board.update(entry);
},
updateChildrenPosition : function(topic, xOffset, modifiedTopics) {
var board = this._rightBoard;
var oldReferencePosition = board.getReferencePoint();
var newReferencePosition = new core.Point(oldReferencePosition.x + xOffset, oldReferencePosition.y);
board.updateReferencePoint(newReferencePosition);
board = this._leftBoard;
oldReferencePosition = board.getReferencePoint();
newReferencePosition = new core.Point(oldReferencePosition.x - xOffset, oldReferencePosition.y);
board.updateReferencePoint(newReferencePosition);
},
repositionate : function() {
//@todo: implement ..
}
});

View File

@ -1,286 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.boards.original.FixedDistanceBoard = new Class({
Extends:mindplot.layout.boards.original.Board,
initialize:function(defaultHeight, topic, layoutManager) {
this._topic = topic;
this._layoutManager = layoutManager;
var reference = topic.getPosition();
this.parent(defaultHeight, reference);
this._height = defaultHeight;
this._entries = [];
},
getHeight : function() {
return this._height;
},
lookupEntryByOrder : function(order) {
var result = null;
var entries = this._entries;
if (order < entries.length) {
result = entries[order];
}
if (result == null) {
var defaultHeight = this._defaultWidth;
var reference = this.getReferencePoint();
if (entries.length == 0) {
var yReference = reference.y;
result = this.createBoardEntry(yReference - (defaultHeight / 2), yReference + (defaultHeight / 2), 0);
} else {
var entriesLenght = entries.length;
var lastEntry = entries[entriesLenght - 1];
var lowerLimit = lastEntry.getUpperLimit();
var upperLimit = lowerLimit + defaultHeight;
result = this.createBoardEntry(lowerLimit, upperLimit, entriesLenght + 1);
}
}
return result;
},
createBoardEntry : function(lowerLimit, upperLimit, order) {
var result = new mindplot.layout.boards.original.BoardEntry(lowerLimit, upperLimit, order);
var xPos = this.workoutXBorderDistance();
result.setXPosition(xPos);
return result;
},
updateReferencePoint : function() {
var entries = this._entries;
var parentTopic = this.getTopic();
var parentPosition = parentTopic.workoutIncomingConnectionPoint(parentTopic.getPosition());
var referencePoint = this.getReferencePoint();
var yOffset = parentPosition.y - referencePoint.y;
for (var i = 0; i < entries.length; i++) {
var entry = entries[i];
if ($defined(entry)) {
var upperLimit = entry.getUpperLimit() + yOffset;
var lowerLimit = entry.getLowerLimit() + yOffset;
entry.setUpperLimit(upperLimit);
entry.setLowerLimit(lowerLimit);
// Fix x position ...
var xPos = this.workoutXBorderDistance();
entry.setXPosition(xPos);
entry.update();
}
}
this._referencePoint = parentPosition.clone();
},
/**
* This x distance doesn't take into account the size of the shape.
*/
workoutXBorderDistance : function() {
var topic = this.getTopic();
var topicPosition = topic.getPosition();
var topicSize = topic.getSize();
var halfTargetWidth = topicSize.width / 2;
var result;
if (topicPosition.x >= 0) {
// It's at right.
result = topicPosition.x + halfTargetWidth + mindplot.layout.boards.original.FixedDistanceBoard.MAIN_TOPIC_TO_MAIN_TOPIC_DISTANCE;
} else {
result = topicPosition.x - (halfTargetWidth + mindplot.layout.boards.original.FixedDistanceBoard.MAIN_TOPIC_TO_MAIN_TOPIC_DISTANCE);
}
return result;
},
getTopic : function() {
return this._topic;
},
freeEntry : function(entry) {
var newEntries = [];
var entries = this._entries;
var order = 0;
for (var i = 0; i < entries.length; i++) {
var e = entries[i];
if (e == entry) {
order++;
}
newEntries[order] = e;
order++;
}
this._entries = newEntries;
},
repositionate : function() {
// Workout width and update topic height.
var entries = this._entries;
var height = 0;
var model = this._topic.getModel();
if (entries.length >= 1 && !model.areChildrenShrunken()) {
for (var i = 0; i < entries.length; i++) {
var e = entries[i];
if (e && e.getTopic()) {
var topic = e.getTopic();
var topicBoard = this._layoutManager.getTopicBoardForTopic(topic);
var topicBoardHeight = topicBoard.getHeight();
height += topicBoardHeight + mindplot.layout.boards.original.FixedDistanceBoard.INTER_TOPIC_DISTANCE;
}
}
}
else {
var topic = this._topic;
height = topic.getSize().height + mindplot.layout.boards.original.FixedDistanceBoard.INTER_TOPIC_DISTANCE;
}
var oldHeight = this._height;
this._height = height;
// I must update all the parent nodes first...
if (oldHeight != this._height) {
var topic = this._topic;
var parentTopic = topic.getParent();
if (parentTopic != null) {
var board = this._layoutManager.getTopicBoardForTopic(parentTopic);
board.repositionate();
}
}
// Workout center the new topic center...
var refence = this.getReferencePoint();
var lowerLimit;
if (entries.length > 0) {
var l = 0;
for (l = 0; l < entries.length; l++) {
if ($defined(entries[l]))
break;
}
var topic = entries[l].getTopic();
var firstNodeHeight = topic.getSize().height;
lowerLimit = refence.y - (height / 2) - (firstNodeHeight / 2) + 1;
}
var upperLimit = null;
// Start moving all the elements ...
var newEntries = [];
var order = 0;
for (var i = 0; i < entries.length; i++) {
var e = entries[i];
if (e && e.getTopic()) {
var currentTopic = e.getTopic();
e.setLowerLimit(lowerLimit);
// Update entry ...
var topicBoard = this._layoutManager.getTopicBoardForTopic(currentTopic);
var topicBoardHeight = topicBoard.getHeight();
upperLimit = lowerLimit + topicBoardHeight + mindplot.layout.boards.original.FixedDistanceBoard.INTER_TOPIC_DISTANCE;
e.setUpperLimit(upperLimit);
lowerLimit = upperLimit;
e.setOrder(order);
currentTopic.setOrder(order);
e.update();
newEntries[order] = e;
order++;
}
}
this._entries = newEntries;
},
removeTopic : function(topic) {
var order = topic.getOrder();
var entry = this.lookupEntryByOrder(order);
$assert(!entry.isAvailable(), "Illegal state");
entry.setTopic(null);
topic.setOrder(null);
this._entries.erase(entry);
// Repositionate all elements ...
this.repositionate();
},
addTopic : function(order, topic) {
// If the entry is not available, I must swap the the entries...
var entry = this.lookupEntryByOrder(order);
if (!entry.isAvailable()) {
this.freeEntry(entry);
// Create a dummy entry ...
// Puaj, do something with this...
entry = this.createBoardEntry(-1, 0, order);
this._entries[order] = entry;
}
this._entries[order] = entry;
// Add to the board ...
entry.setTopic(topic, false);
// Repositionate all elements ...
this.repositionate();
},
lookupEntryByPosition : function(pos) {
$assert(pos, 'position can not be null');
var entries = this._entries;
var result = null;
for (var i = 0; i < entries.length; i++) {
var entry = entries[i];
if (pos.y < entry.getUpperLimit() && pos.y >= entry.getLowerLimit()) {
result = entry;
}
}
if (result == null) {
var defaultHeight = this._defaultWidth;
if (entries.length == 0) {
var reference = this.getReferencePoint();
var yReference = reference.y;
result = this.createBoardEntry(yReference - (defaultHeight / 2), yReference + (defaultHeight / 2), 0);
} else {
var firstEntry = entries[0];
if (pos.y < firstEntry.getLowerLimit()) {
var upperLimit = firstEntry.getLowerLimit();
var lowerLimit = upperLimit - defaultHeight;
result = this.createBoardEntry(lowerLimit, upperLimit, 0);
} else {
var entriesLenght = entries.length;
var lastEntry = entries[entriesLenght - 1];
var lowerLimit = lastEntry.getUpperLimit();
var upperLimit = lowerLimit + defaultHeight;
result = this.createBoardEntry(lowerLimit, upperLimit, entriesLenght);
}
}
}
return result;
}
});
mindplot.layout.boards.original.FixedDistanceBoard.MAIN_TOPIC_TO_MAIN_TOPIC_DISTANCE = 60;
mindplot.layout.boards.original.FixedDistanceBoard.INTER_TOPIC_DISTANCE = 6;

View File

@ -1,127 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.boards.original.MainTopicBoard = new Class({
Extends:mindplot.layout.boards.original.Board,
initialize:function(topic, layoutManager) {
this._layoutManager = layoutManager;
this._topic = topic;
this._board = null;
this._height = 0;
},
_getBoard: function() {
if (!$defined(this._board)) {
var topic = this._topic;
this._board = new mindplot.layout.boards.original.FixedDistanceBoard(mindplot.MainTopic.DEFAULT_MAIN_TOPIC_HEIGHT, topic, this._layoutManager);
}
return this._board;
},
updateReferencePoint : function(position) {
this._board.updateReferencePoint(position);
},
updateChildrenPosition : function(topic) {
var board = this._getBoard();
board.updateReferencePoint();
},
positionateDragTopic : function(dragTopic) {
$assert(dragTopic != null, 'dragTopic can not be null');
$assert(dragTopic.isDragTopic, 'dragTopic must be DragTopic instance');
// This node is a main topic node. Position
var dragPos = dragTopic.getPosition();
var board = this._getBoard();
// Look for entry ...
var entry = board.lookupEntryByPosition(dragPos);
// Calculate 'y' position base on the entry ...
var yCoord;
if (!entry.isAvailable() && entry.getTopic() != dragTopic.getDraggedTopic()) {
yCoord = entry.getLowerLimit();
} else {
yCoord = entry.workoutEntryYCenter();
}
// Update board position.
var targetTopic = dragTopic.getConnectedToTopic();
var xCoord = this._workoutXBorderDistance(targetTopic);
// Add the size of the pivot to the distance ...
var halfPivotWidth = mindplot.DragTopic.PIVOT_SIZE.width / 2;
xCoord = xCoord + ((dragPos.x > 0) ? halfPivotWidth : -halfPivotWidth);
var pivotPos = new core.Point(xCoord, yCoord);
dragTopic.setBoardPosition(pivotPos);
var order = entry.getOrder();
dragTopic.setOrder(order);
},
/**
* This x distance doesn't take into account the size of the shape.
*/
_workoutXBorderDistance : function(topic) {
$assert(topic, 'topic can not be null');
var board = this._getBoard();
return board.workoutXBorderDistance(topic);
},
addBranch : function(topic) {
var order = topic.getOrder();
$assert($defined(order), "Order must be defined");
// If the entry is not available, I must swap the the entries...
var board = this._getBoard();
var entry = board.lookupEntryByOrder(order);
if (!entry.isAvailable()) {
board.freeEntry(entry);
}
// Add the topic to the board ...
board.addTopic(order, topic);
// Repositionate all the parent topics ...
var currentTopic = this._topic;
if (currentTopic.getOutgoingConnectedTopic()) {
var parentTopic = currentTopic.getOutgoingConnectedTopic();
mindplot.EventBus.instance.fireEvent(mindplot.EventBus.events.NodeRepositionateEvent, [parentTopic]);
}
},
repositionate : function() {
var board = this._getBoard();
board.repositionate();
},
removeTopicFromBoard : function(topic) {
var board = this._getBoard();
board.removeTopic(topic);
// Repositionate all the parent topics ...
var parentTopic = this._topic;
if (parentTopic.getOutgoingConnectedTopic()) {
var connectedTopic = parentTopic.getOutgoingConnectedTopic();
mindplot.EventBus.instance.fireEvent(mindplot.EventBus.events.NodeRepositionateEvent, [connectedTopic]);
}
}
});

View File

@ -1,214 +0,0 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.layout.boards.original.VariableDistanceBoard = new Class({
Extends: mindplot.layout.boards.original.Board,
initialize: function(defaultHeight, referencePoint) {
this.parent(defaultHeight, referencePoint);
var zeroEntryCoordinate = referencePoint.y;
var entry = this.createBoardEntry(zeroEntryCoordinate - (defaultHeight / 2), zeroEntryCoordinate + (defaultHeight / 2), 0);
this._entries.set(0, entry);
},
lookupEntryByOrder:function(order) {
var entries = this._entries;
var index = this._orderToIndex(order);
var result = entries.get(index);
if (!$defined(result)) {
// I've not found a entry. I have to create a new one.
var i = 1;
var zeroEntry = entries.get(0);
var distance = zeroEntry.getWidth() / 2;
var indexSign = Math.sign(index);
var absIndex = Math.abs(index);
while (i < absIndex) {
// Move to the next entry ...
var entry = entries.get(i, indexSign);
if (entry != null) {
distance += entry.getWidth();
} else {
distance += this._defaultWidth;
}
i++;
}
// Calculate limits ...
var upperLimit = -1;
var lowerLimit = -1;
var offset = zeroEntry.workoutEntryYCenter();
if (index >= 0) {
lowerLimit = offset + distance;
upperLimit = lowerLimit + this._defaultWidth;
} else {
upperLimit = offset - distance;
lowerLimit = upperLimit - this._defaultWidth;
}
result = this.createBoardEntry(lowerLimit, upperLimit, order);
}
return result;
},
createBoardEntry:function(lowerLimit, upperLimit, order) {
return new mindplot.layout.boards.original.BoardEntry(lowerLimit, upperLimit, order);
},
updateReferencePoint:function(position) {
var entries = this._entries;
var referencePoint = this._referencePoint;
// Update zero entry current position.
this._referencePoint = position.clone();
var yOffset = position.y - referencePoint.y;
var i = -entries.lowerLength();
for (; i <= entries.length(1); i++) {
var entry = entries.get(i);
if (entry != null) {
var upperLimit = entry.getUpperLimit() + yOffset;
var lowerLimit = entry.getLowerLimit() + yOffset;
entry.setUpperLimit(upperLimit);
entry.setLowerLimit(lowerLimit);
// Update topic position ...
if (!entry.isAvailable()) {
var topic = entry.getTopic();
var topicPosition = topic.getPosition();
topicPosition.y = topicPosition.y + yOffset;
// MainTopicToCentral must be positioned based on the referencePoint.
var xOffset = position.x - referencePoint.x;
topicPosition.x = topicPosition.x + xOffset;
topic.setPosition(topicPosition);
}
}
}
},
lookupEntryByPosition:function(pos) {
$assert(pos, 'position can not be null');
var entries = this._entries;
var zeroEntry = entries.get(0);
if (zeroEntry.isCoordinateIn(pos.y)) {
return zeroEntry;
}
// Is Upper or lower ?
var sign = -1;
if (pos.y >= zeroEntry.getUpperLimit()) {
sign = 1;
}
var i = 1;
var tempEntry = this.createBoardEntry();
var currentEntry = zeroEntry;
while (true) {
// Move to the next entry ...
var index = i * sign;
var entry = entries.get(index);
if ($defined(entry)) {
currentEntry = entry;
} else {
// Calculate boundaries...
var lowerLimit, upperLimit;
if (sign > 0) {
lowerLimit = currentEntry.getUpperLimit();
upperLimit = lowerLimit + this._defaultWidth;
}
else {
upperLimit = currentEntry.getLowerLimit();
lowerLimit = upperLimit - this._defaultWidth;
}
// Update current entry.
currentEntry = tempEntry;
currentEntry.setLowerLimit(lowerLimit);
currentEntry.setUpperLimit(upperLimit);
var order = this._indexToOrder(index);
currentEntry.setOrder(order);
}
// Have I found the item?
if (currentEntry.isCoordinateIn(pos.y)) {
break;
}
i++;
}
return currentEntry;
},
update:function(entry) {
$assert(entry, 'Entry can not be null');
var order = entry.getOrder();
var index = this._orderToIndex(order);
this._entries.set(index, entry);
},
freeEntry:function(entry) {
var order = entry.getOrder();
var entries = this._entries;
var index = this._orderToIndex(order);
var indexSign = Math.sign(index);
var currentTopic = entry.getTopic();
var i = Math.abs(index) + 1;
while (currentTopic) {
var e = entries.get(i, indexSign);
if ($defined(currentTopic) && !$defined(e)) {
var entryOrder = this._indexToOrder(i * indexSign);
e = this.lookupEntryByOrder(entryOrder);
}
// Move the topic to the next entry ...
var topic = null;
if ($defined(e)) {
topic = e.getTopic();
if ($defined(currentTopic)) {
e.setTopic(currentTopic);
}
this.update(e);
}
currentTopic = topic;
i++;
}
// Clear the entry topic ...
entry.setTopic(null);
},
_orderToIndex:function(order) {
var index = Math.round(order / 2);
return ((order % 2) == 0) ? index : -index;
},
_indexToOrder:function(index) {
var order = Math.abs(index) * 2;
return (index >= 0) ? order : order - 1;
},
inspect:function() {
return this._entries.inspect();
}
});

View File

@ -1,12 +0,0 @@
<map name="mapId" version="pela">
<topic central="true" id="0">
<topic position="156,-49" order="0" id="1"/>
<topic position="-156,-49" order="1" id="2"/>
<topic position="156,-16" order="2" id="3"/>
<topic position="-156,-16" order="3" id="4"/>
<topic position="156,16" order="4" id="5"/>
<topic position="-156,16" order="5" id="6"/>
<topic position="156,49" order="6" id="7"/>
<topic position="-156,49" order="7" id="8"/>
</topic>
</map>