PlotContextManager.js
3.85 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
/**
* Project : AMDA-NG
* Name : PlotContextManager.js
* @class amdaPlotComp.PlotContextManager
* @extends
* @brief Manager to retrieve information about a panel by position on the result image
* @author Benjamin Renard
* @version $Id: PlotContextManager.js benjamin $
*/
Ext.define('amdaPlotComp.PlotContextManager', {
singleton: true,
getPanel : function(context, xPos, yPos)
{
if (!context.success)
return null;
if (xPos < 0 || xPos > context.page.width)
return null;
if (yPos < 0 || yPos > context.page.height)
return null;
var resPanel = null;
Ext.each(context.page.panels, function(panel) {
if ((xPos >= panel.x) && (xPos <= (panel.x+panel.width)) && (yPos >= panel.y) && (yPos <= (panel.y+panel.height)))
{
resPanel = panel;
return;
}
});
return resPanel;
},
getPanelById : function(context, panelId)
{
if (!context.success)
return null;
var resPanel = null;
Ext.each(context.page.panels, function(panel) {
if (panel.id == panelId)
{
resPanel = panel;
return;
}
});
return resPanel;
},
getIntervalCoordInfo: function (context, panel, crtTimestamp) {
var intervalName = new Array();
var intervalId = new Array();
var intervalText = "";
Ext.each(panel.intervals, function (interval) {
if (crtTimestamp > interval.startTime && crtTimestamp < interval.stopTime) {
intervalName.push(interval.name);
intervalId.push(interval.id);
}
return;
});
if (intervalName.length > 0) {
intervalText = 'TT: ' + intervalName[0] + ', id: [' + intervalId[0];
for (i = 1; i < intervalName.length; i++) {
if (intervalName[i] == intervalName[i - 1]) {
intervalText += ', ' + intervalId[i];
}
else {
intervalText += '] | TT: ' + intervalName[i] + ', id: [' + intervalId[i];
}
}
intervalText += ']'
}
return intervalText;
},
getAllIntervalParams(context, panel, crtTimestamp) {
var allParams = new Array();
Ext.each(panel.intervals, function (interval) {
if (crtTimestamp > interval.startTime && crtTimestamp < interval.stopTime && interval.params != "") {
allParams.push(interval.params);
}
return;
});
return allParams;
},
getIntervalLinks(allintervalParams) {
var links = new Array();
Ext.each(allintervalParams, function (allParams) {
var params = allParams.split('|');
Ext.each(params, function (param) {
if (param.toLowerCase().startsWith("http://") || param.toLowerCase().startsWith("https://")) {
links.push(param);
}
return;
});
return;
});
return links;
},
isInterval: function (context, panel, crtTimestamp) {
isInterval = false;
Ext.each(panel.intervals, function (interval) {
if (crtTimestamp > interval.startTime && crtTimestamp < interval.stopTime) {
isInterval = true;
}
return;
});
return isInterval;
},
getPanelAxisById : function(panelContext, axisId)
{
if (!panelContext || !panelContext.plotArea)
return null;
var resAxis = null;
Ext.each(panelContext.plotArea.axes, function(axis) {
if (axis.id == axisId)
{
resAxis = axis;
return;
}
});
return resAxis;
},
isInPlotArea : function(panelContext, xPos, yPos)
{
if (!panelContext.plotArea)
return false;
return ((xPos >= panelContext.plotArea.x) && (xPos <= (panelContext.plotArea.x+panelContext.plotArea.width)) &&
(yPos >= panelContext.plotArea.y) && (yPos <= (panelContext.plotArea.y+panelContext.plotArea.height)));
},
toAxisValue : function(axisContext, pixelMin, pixelMax, pixelValue)
{
if (pixelMax == pixelMin)
return NaN;
if (axisContext.logarithmic)
{
var value = axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min);
return Math.pow(10,value);
}
return axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min);
}
});