zhouxy108/wisemapping-open-source
1
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- Move keyboard events as part of a separate class.

Browse Source 
- TextEditor is now one instance peer node.
- Broken: f2 and start writting on typing.
This commit is contained in:
Paulo Veiga
2011-08-19 13:38:37 -03:00
parent 78f312ef0a
commit f3e024735d
22 changed files with 759 additions and 799 deletions
Download Patch File Download Diff File Expand all files Collapse all files

138
mindplot/src/main/javascript/util/Shape.js
View File

@@ -1,42 +1,30 @@
/*
* 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.
*/
* 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.util.Shape =
{
isAtRight: function(sourcePoint, targetPoint)
{
isAtRight: function(sourcePoint, targetPoint) {
$assert(sourcePoint, "Source can not be null");
$assert(targetPoint, "Target can not be null");
return sourcePoint.x < targetPoint.x;
},
workoutDistance: function(sourceNode, targetNode)
{
var sPos = sourceNode.getPosition();
var tPos = targetNode.getPosition();
var x = tPos.x - sPos.x;
var y = tPos.y - sPos.y;
var hip = y * y + x * x;
return hip;
},
calculateRectConnectionPoint: function(rectCenterPoint, rectSize, isAtRight)
{
calculateRectConnectionPoint: function(rectCenterPoint, rectSize, isAtRight) {
$assert(rectCenterPoint, 'rectCenterPoint can not be null');
$assert(rectSize, 'rectSize can not be null');
$assert(isAtRight, 'isRight can not be null');
@@ -46,98 +34,12 @@ mindplot.util.Shape =
// This is used fix a minor difference ...z
var correctionHardcode = 2;
if (isAtRight)
{
if (isAtRight) {
result.setValue(rectCenterPoint.x - (rectSize.width / 2) + correctionHardcode, rectCenterPoint.y);
} else
{
} else {
result.setValue(parseFloat(rectCenterPoint.x) + (rectSize.width / 2) - correctionHardcode, rectCenterPoint.y);
}
return result;
},
_getRectShapeOffset : function(sourceTopic, targetTopic)
{
var tPos = targetTopic.getPosition();
var sPos = sourceTopic.getPosition();
var tSize = targetTopic.getSize();
var x = sPos.x - tPos.x;
var y = sPos.y - tPos.y;
var gradient = 0;
if ($defined(x))
{
gradient = y / x;
}
var area = this._getSector(gradient, x, y);
var xOff = -1;
var yOff = -1;
if (area == 1 || area == 3)
{
xOff = tSize.width / 2;
yOff = xOff * gradient;
xOff = xOff * ((x < 0) ? -1 : 1);
yOff = yOff * ((x < 0) ? -1 : 1);
} else
{
yOff = tSize.height / 2;
xOff = yOff / gradient;
yOff = yOff * ((y < 0) ? -1 : 1);
xOff = xOff * ((y < 0) ? -1 : 1);
}
// Controll boundaries.
if (Math.abs(xOff) > tSize.width / 2)
{
xOff = ((tSize.width / 2) * Math.sign(xOff));
}
if (Math.abs(yOff) > tSize.height / 2)
{
yOff = ((tSize.height / 2) * Math.sign(yOff));
}
return {x:xOff,y:yOff};
},
/**
* Sector are numered following the clockwise direction.
*/
_getSector : function(gradient, x, y)
{
var result;
if (gradient < 0.5 && gradient > -0.5)
{
// Sector 1 and 3
if (x >= 0)
{
result = 1;
} else
{
result = 3;
}
} else
{
// Sector 2 and 4
if (y <= 0)
{
result = 4;
} else
{
result = 2;
}
}
return result;
}
};