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diff --git a/src/net/cbaines/suma/ViewDialog.java b/src/net/cbaines/suma/ViewDialog.java
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+/*
+ * 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.app.Dialog;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.BaseExpandableListAdapter;
+import android.widget.CheckBox;
+import android.widget.ExpandableListView;
+import android.widget.ExpandableListView.OnChildClickListener;
+import android.widget.TextView;
+
+class ViewDialog extends Dialog implements OnChildClickListener {
+
+ private final ExpandableListView epView;
+
+ private static final String TAG = "ViewDialog";
+
+ private final MyExpandableListAdapter mAdapter;
+
+ private OnChildClickListener listener;
+
+ private String[] busRoutes;
+ private String[] buildingTypes;
+ private String[] other;
+ private String[] groupHeadings;
+ private String[] siteNames;
+
+ protected MapActivity context;
+
+ public ViewDialog(MapActivity context) {
+ super(context);
+
+ this.context = context;
+
+ busRoutes = context.getResources().getStringArray(R.array.uniLinkBusRoutes);
+ buildingTypes = context.getResources().getStringArray(R.array.buildingTypes);
+ other = context.getResources().getStringArray(R.array.utilityOverlays);
+ groupHeadings = context.getResources().getStringArray(R.array.preferencesHeadings);
+ siteNames = MapActivity.SITE_NAMES; // TODO: Temp hack, should be included in the strings res for translation
+ // purposes?
+
+ setContentView(R.layout.view_dialog);
+ setTitle("Select the map elements to display");
+
+ WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
+ lp.copyFrom(this.getWindow().getAttributes());
+ lp.width = WindowManager.LayoutParams.FILL_PARENT;
+ lp.height = WindowManager.LayoutParams.FILL_PARENT;
+
+ this.getWindow().setAttributes(lp);
+
+ epView = (ExpandableListView) findViewById(R.id.view_list);
+ mAdapter = new MyExpandableListAdapter(context);
+ epView.setAdapter(mAdapter);
+ epView.setOnChildClickListener(this);
+
+ }
+
+ public void setOnItemClickListener(OnChildClickListener onChildClickListener) {
+ Log.i(TAG, "Listener set for dialog");
+ listener = onChildClickListener;
+ }
+
+ class MyExpandableListAdapter extends BaseExpandableListAdapter implements Preferences {
+
+ private LayoutInflater inflater;
+
+ private static final String TAG = "MyExpandableListAdapter";
+
+ // Bus Stops
+ // |_ U1
+ // |_ U1N
+ // |_ U2
+ // |_ U6
+ // |_ U9
+ // Bus Routes
+ // |_ U1
+ // |_ U1N
+ // |_ U2
+ // |_ U6
+ // |_ U9
+ // Buildings
+ // |_ Residential
+ // |_ Non-Residential
+ // Site Outlines
+ // |_ Highfield Campus
+ // |_ Boldrewood Campus
+ // |_ Avenue Campus
+ // |_ Winchester School of Art
+ // |_ The University of Southampton Science Park
+ // |_ National Oceanography Centre Campus
+ // |_ Boat House
+ // |_ Southampton General Hospital
+ // |_ Royal South Hants Hospital
+ // |_ Belgrave Industrial Site
+ // |_ Highfield Hall
+ // |_ Glen Eyre Hall
+ // |_ South Hill Hall
+ // |_ Chamberlain Hall
+ // |_ Hartley Grove
+ // |_ Bencraft Hall
+ // |_ Connaught Hall
+ // |_ Montefiore Hall
+ // |_ Stoneham Hall
+ // |_ Erasmus Park
+ // Other
+ // |_ Scale Bar
+ // |_ Compass
+ // |_ My Location
+
+ MyExpandableListAdapter(Context context) {
+ inflater = LayoutInflater.from(context);
+ }
+
+ public Object getChild(int groupPosition, int childPosition) {
+ if (groupPosition == 0 || groupPosition == 1) {
+ return busRoutes[childPosition];
+ } else if (groupPosition == 2) {
+ return buildingTypes[childPosition];
+ } else if (groupPosition == 3) {
+ return siteNames[childPosition];
+ } else if (groupPosition == 4) {
+ return other[childPosition];
+ } else {
+ Log.e(TAG, "Unrecognised groupPosition " + groupPosition);
+ return null;
+ }
+ }
+
+ public long getChildId(int groupPosition, int childPosition) {
+ return groupPosition * 50 + childPosition;
+ }
+
+ public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView,
+ ViewGroup parent) {
+ View v = null;
+ if (convertView != null)
+ v = convertView;
+ else
+ v = inflater.inflate(R.layout.view_child_row, parent, false);
+ String c = (String) getChild(groupPosition, childPosition);
+ TextView childName = (TextView) v.findViewById(R.id.childname);
+ if (childName != null)
+ childName.setText(c);
+ CheckBox cb = (CheckBox) v.findViewById(R.id.check1);
+ cb.setClickable(false);
+ cb.setFocusable(false);
+ if (context == null) {
+ Log.e(TAG, "context == null");
+ }
+ SharedPreferences activityPrefs = context.getPreferences(0);
+
+ String str = MapActivity.PREFERENCES_GROUPS[groupPosition]
+ + MapActivity.PREFERENCES_CHILDREN[groupPosition][childPosition];
+
+ if (groupPosition == 0) {
+ cb.setChecked(activityPrefs.getBoolean(str, MapActivity.UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT));
+ } else if (groupPosition == 1) {
+ cb.setChecked(activityPrefs.getBoolean(str, MapActivity.BUS_ROUTE_OVERLAYS_ENABLED_BY_DEFAULT));
+ } else if (groupPosition == 2) {
+ if (childPosition == 0) {
+ cb.setChecked(activityPrefs.getBoolean(str,
+ MapActivity.RESIDENTIAL_BUILDING_OVERLAY_ENABLED_BY_DEFAULT));
+ } else {
+ cb.setChecked(activityPrefs.getBoolean(str,
+ MapActivity.NON_RESIDENTIAL_BUILDING_OVERLAY_ENABLED_BY_DEFAULT));
+ }
+ } else if (groupPosition == 3) {
+ cb.setChecked(activityPrefs.getBoolean(str, MapActivity.SITE_OVERLAYS_ENABLED_BY_DEFAULT));
+ } else if (groupPosition == 4) {
+ cb.setChecked(activityPrefs.getBoolean(str, MapActivity.SCALE_BAR_OVERLAY_ENABLED_BY_DEFAULT));
+ }
+ return v;
+ }
+
+ public int getChildrenCount(int groupPosition) {
+ if (groupPosition == 0 || groupPosition == 1) {
+ return busRoutes.length;
+ } else if (groupPosition == 2) {
+ return buildingTypes.length;
+ } else if (groupPosition == 3) {
+ return siteNames.length;
+ } else if (groupPosition == 4) {
+ return other.length;
+ }
+ return 0;
+ }
+
+ public Object getGroup(int groupPosition) {
+ return groupHeadings[groupPosition];
+ }
+
+ public int getGroupCount() {
+ return groupHeadings.length;
+ }
+
+ public long getGroupId(int groupPosition) {
+ return groupPosition * 5;
+ }
+
+ public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
+ View v = null;
+ if (convertView != null)
+ v = convertView;
+ else
+ v = inflater.inflate(R.layout.view_group_row, parent, false);
+ String gt = (String) getGroup(groupPosition);
+ TextView colorGroup = (TextView) v.findViewById(R.id.childname);
+ if (gt != null)
+ colorGroup.setText(gt);
+ return v;
+ }
+
+ public boolean hasStableIds() {
+ return true;
+ }
+
+ public boolean isChildSelectable(int groupPosition, int childPosition) {
+ return true;
+ }
+
+ }
+
+ public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
+ Log.i(TAG, "Got view dialog click at " + groupPosition + ":" + childPosition);
+
+ SharedPreferences activityPrefs = context.getPreferences(0);
+
+ Editor editor = activityPrefs.edit();
+
+ CheckBox cb = (CheckBox) v.findViewById(R.id.check1);
+
+ String str = MapActivity.PREFERENCES_GROUPS[groupPosition]
+ + MapActivity.PREFERENCES_CHILDREN[groupPosition][childPosition];
+
+ editor.putBoolean(str, !cb.isChecked());
+
+ editor.commit();
+
+ mAdapter.notifyDataSetInvalidated();
+
+ if (listener != null) {
+ listener.onChildClick(parent, v, groupPosition, childPosition, id);
+ }
+
+ return true;
+ }
+
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.4) at 2024-05-13 22:17:44 +0000