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Adding Chrome, Safari and IE9 support

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This commit is contained in:
Pablo Luna
2010-11-20 23:43:54 +01:00
parent 2efa40c664
commit 5b997de415
21 changed files with 9030 additions and 8674 deletions
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95
mindplot/src/main/javascript/DragManager.js
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@@ -1,29 +1,27 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*
* $Id: file 64488 2006-03-10 17:32:09Z paulo $
*/
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*
* $Id: file 64488 2006-03-10 17:32:09Z paulo $
*/
mindplot.DragManager = function(workspace)
{
this._workspace = workspace;
this._listeners = {};
this._processMouseMoveEvent = true;
var dragManager = this;
this._precitionUpdater = null;
};
mindplot.DragManager.prototype.add = function(node)
@@ -44,19 +42,14 @@ mindplot.DragManager.prototype.add = function(node)
var dragNode = node.createDragNode();
var mousePos = screen.getWorkspaceMousePosition(event);
dragNode.setPosition(mousePos.x, mousePos.y);
var periodicalFunction = function() {
dragManager._processMouseMoveEvent = true;
};
// Start precision timer updater ...
dragManager._precitionUpdater = periodicalFunction.periodical(mindplot.DragManager.DRAG_PRECISION_IN_SEG);
// Register mouse move listener ...
var mouseMoveListener = dragManager._buildMouseMoveListener(workspace, dragNode, dragManager);
workspace.addEventListener('mousemove', mouseMoveListener);
screen.addEventListener('mousemove', mouseMoveListener);
// Register mouse up listeners ...
var mouseUpListener = dragManager._buildMouseUpListener(workspace, node, dragNode, dragManager);
workspace.addEventListener('mouseup', mouseUpListener);
screen.addEventListener('mouseup', mouseUpListener);
// Execute Listeners ..
var startDragListener = dragManager._listeners['startdragging'];
@@ -92,28 +85,26 @@ mindplot.DragManager.prototype._buildMouseMoveListener = function(workspace, dra
{
var screen = workspace.getScreenManager();
var result = function(event) {
if (dragManager._processMouseMoveEvent)
if (!dragNode._isInTheWorkspace)
{
// Disable mouse move rendering ...
dragManager._processMouseMoveEvent = false;
if (!dragNode._isInTheWorkspace)
{
// Add shadow node to the workspace.
workspace.appendChild(dragNode);
dragNode._isInTheWorkspace = true;
}
var pos = screen.getWorkspaceMousePosition(event);
dragNode.setPosition(pos.x, pos.y);
// Call mouse move listeners ...
var dragListener = dragManager._listeners['dragging'];
if (dragListener)
{
dragListener(event, dragNode);
}
// Add shadow node to the workspace.
workspace.appendChild(dragNode);
dragNode._isInTheWorkspace = true;
}
};
var pos = screen.getWorkspaceMousePosition(event);
dragNode.setPosition(pos.x, pos.y);
// Call mouse move listeners ...
var dragListener = dragManager._listeners['dragging'];
if (dragListener)
{
dragListener(event, dragNode);
}
event.preventDefault();
}.bindWithEvent(this);
dragManager._mouseMoveListener = result;
return result;
};
@@ -133,8 +124,8 @@ mindplot.DragManager.prototype._buildMouseUpListener = function(workspace, node,
}
// Remove all the events.
workspace.removeEventListener('mousemove', dragManager._mouseMoveListener);
workspace.removeEventListener('mouseup', dragManager._mouseUpListener);
screen.removeEventListener('mousemove', dragManager._mouseMoveListener);
screen.removeEventListener('mouseup', dragManager._mouseUpListener);
// Help GC
dragManager._mouseMoveListener = null;
@@ -149,10 +140,6 @@ mindplot.DragManager.prototype._buildMouseUpListener = function(workspace, node,
dragNode._isInTheWorkspace = false;
}
// Stop presition updater listener ...
$clear(dragManager._precitionUpdater);
dragManager._precitionUpdater = null;
// Change the cursor to the default.
window.document.body.style.cursor = 'default';