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
|
/*
* Southampton University Map App
* Copyright (C) 2011 Christopher Baines
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package net.cbaines.suma;
import android.content.Context;
import android.util.Log;
import android.view.Display;
import android.view.Gravity;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.TextView;
public class POIView extends LinearLayout {
private final static String TAG = "POIView";
private final TextView name;
private final TextView dist;
private final BusRoutesView routes;
private LayoutParams textLayoutParams;
final int width;
public POIView(Context context, POI poi) {
this(context, poi, -1);
}
public POIView(Context context, POI poi, int distInM) {
super(context);
Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
width = display.getWidth();
// int height = display.getHeight();
this.setOrientation(HORIZONTAL);
name = new TextView(context);
name.setTextSize(16f);
name.setGravity(Gravity.LEFT);
dist = new TextView(context);
dist.setTextSize(16f);
dist.setGravity(Gravity.RIGHT);
routes = new BusRoutesView(context, (byte) 0);
textLayoutParams = new LayoutParams(width - (width / 4), LayoutParams.WRAP_CONTENT);
LayoutParams distLayoutParams = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
LayoutParams busRouteLayoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
setPOIAndDist(poi, distInM);
addView(routes, busRouteLayoutParams);
addView(name, textLayoutParams);
addView(dist, distLayoutParams);
}
public void setPOI(POI poi) {
setPOIAndDist(poi, -1);
}
public void setPOIAndDist(POI poi, int distInM) {
// Log.i(TAG, "Looking at poi " + poi.id);
if (poi.type == POI.BUILDING) {
Building building = (Building) poi;
// Log.i(TAG, "Its a building of name " + building.name);
name.setText(building.name + " (" + building.id + ")");
} else if (poi.type == POI.BUS_STOP) {
BusStop busStop = (BusStop) poi;
// Log.i(TAG, "Its a bus stop of description " + busStop.description);
name.setText(busStop.description + " (" + busStop.id + ")");
routes.setRoutes(busStop.routes);
} else if (poi.type == POI.SITE) {
Site site = (Site) poi;
// Log.i(TAG, "Its a site of name " + site.name);
name.setText(site.name + " (" + site.id + ")");
} else {
Log.w(TAG, "Cant identify " + poi.type);
name.setText(poi.id);
}
textLayoutParams = new LayoutParams(width - (width / 4), LayoutParams.WRAP_CONTENT);
if (distInM != -1) {
textLayoutParams.width = width - (width / 4);
name.requestLayout();
dist.setText(String.valueOf(distInM) + "m");
} else {
textLayoutParams.width = LayoutParams.FILL_PARENT;
name.requestLayout();
dist.setText("");
// Log.w("POIView", "No dist avalible for S" + poi.id);
}
}
}
|