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
|
/*
* 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.preference.PreferenceManager;
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 implements Preferences {
private final static String TAG = "POIView";
private final TextView name;
private final TextView dist;
private final BusRoutesView routes;
private LayoutParams textLayoutParams;
private boolean identifiersEnabled;
final int width;
public POIView(Context context, POI poi) {
this(context, poi, -1);
}
public POIView(Context context, POI poi, int distInM) {
super(context);
identifiersEnabled = PreferenceManager.getDefaultSharedPreferences(context).getBoolean(SHOW_IDENTIFIERS,
SHOW_IDENTIFIERS_ENABLED_BY_DEFAULT);
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);
if (identifiersEnabled) {
name.setText(busStop.description + " (" + busStop.id + ")");
} else {
name.setText(busStop.description);
}
routes.setRoutes(busStop.routes);
} else if (poi.type == POI.SITE) {
Site site = (Site) poi;
// Log.i(TAG, "Its a site of name " + site.name);
if (identifiersEnabled) {
name.setText(site.name + " (" + site.id + ")");
} else {
name.setText(site.name);
}
} 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);
}
}
}
|