Issue #3041 - added dispose check to runAsync call and cleaned up code.
Change-Id: I50e6ce1a214a884221fbc256a133e57e579862da Former-commit-id: ed2fc05f61861efe6c70b8fc73ad10d27bb73c12
This commit is contained in:
Lee Venable
parent
750c054ab0
commit
3c45a24efb
2 changed files with 282 additions and 232 deletions
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@ -38,6 +38,7 @@ import com.raytheon.viz.awipstools.ui.layer.HomeToolLayer;
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* Date Ticket# Engineer Description
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* ------------- -------- ----------- --------------------------
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* Sep 03, 2013 2310 bsteffen Rewritten to extend HomeToolAction.
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* Apr 21, 2014 3041 lvenable Added dispose check.
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*
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* </pre>
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*
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@ -50,12 +51,10 @@ public class PutHomeCursorAction extends HomeToolAction {
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@Override
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public Object execute(ExecutionEvent arg0) throws ExecutionException {
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if (putHomeCursorDialog == null
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|| putHomeCursorDialog.getShell() == null) {
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if (putHomeCursorDialog == null || putHomeCursorDialog.isDisposed()) {
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Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
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.getShell();
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putHomeCursorDialog = new PutHomeCursorDialog(shell);
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putHomeCursorDialog.setBlockOnOpen(false);
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putHomeCursorDialog.open();
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}
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@ -19,6 +19,38 @@
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**/
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package com.raytheon.viz.awipstools.ui.dialog;
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import java.util.List;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Group;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Layout;
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.swt.widgets.Text;
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import com.raytheon.uf.common.pointdata.spatial.ObStation;
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import com.raytheon.uf.common.status.IUFStatusHandler;
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import com.raytheon.uf.common.status.UFStatus;
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import com.raytheon.uf.common.status.UFStatus.Priority;
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import com.raytheon.uf.viz.core.VizApp;
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import com.raytheon.uf.viz.core.catalog.DirectDbQuery;
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import com.raytheon.uf.viz.points.IPointChangedListener;
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import com.raytheon.uf.viz.points.PointsDataManager;
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import com.raytheon.viz.ui.dialogs.CaveSWTDialog;
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import com.vividsolutions.jts.geom.Coordinate;
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import com.vividsolutions.jts.geom.Geometry;
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import com.vividsolutions.jts.geom.GeometryFactory;
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import com.vividsolutions.jts.io.ParseException;
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import com.vividsolutions.jts.io.WKBReader;
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import com.vividsolutions.jts.io.WKTWriter;
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/**
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* Creates the Put Cursor Home Dialog.
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*
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@ -26,7 +58,7 @@ package com.raytheon.viz.awipstools.ui.dialog;
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* SOFTWARE HISTORY
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* Date Ticket# Engineer Description
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* ------------- -------- ----------- --------------------------
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* Dec 05, 2007 Eric Babin Initial Creation
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* Dec 05, 2007 Eric Babin Initial Creation
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* Dec 10, 2007 598 Eric Babin Added city, state query.
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* Dec 20, 2007 656 Eric Babin Updated to refresh location after
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* clicking GO.
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@ -42,315 +74,317 @@ package com.raytheon.viz.awipstools.ui.dialog;
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* and the query by city, state.
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* Sep 03, 2013 2310 bsteffen Extend IPointChangedListener instead of
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* IResourceDataChanged.
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* Apr 21, 2014 3041 lvenable Added dispose check to runAsync call and cleaned up
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* code. Wrote ticket #3047 for common_obs_spatial
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* for the city/state issues.
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*
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* </pre>
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*
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* @author ebabin
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* @version 1.0
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*/
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// TODO: the code that performs the queries will need to be cleaned up once we have
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// time to cleanup, complete the common_obs_spatial table
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import java.util.List;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.DisposeEvent;
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import org.eclipse.swt.events.DisposeListener;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.graphics.Point;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.layout.RowLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Event;
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import org.eclipse.swt.widgets.Group;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Listener;
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.swt.widgets.Text;
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import com.raytheon.uf.common.pointdata.spatial.ObStation;
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import com.raytheon.uf.common.status.IUFStatusHandler;
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import com.raytheon.uf.common.status.UFStatus;
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import com.raytheon.uf.common.status.UFStatus.Priority;
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import com.raytheon.uf.viz.core.VizApp;
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import com.raytheon.uf.viz.core.catalog.DirectDbQuery;
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import com.raytheon.uf.viz.points.IPointChangedListener;
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import com.raytheon.uf.viz.points.PointsDataManager;
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import com.raytheon.viz.ui.dialogs.CaveJFACEDialog;
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import com.vividsolutions.jts.geom.Coordinate;
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import com.vividsolutions.jts.geom.Geometry;
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import com.vividsolutions.jts.geom.GeometryFactory;
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import com.vividsolutions.jts.io.ParseException;
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import com.vividsolutions.jts.io.WKBReader;
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import com.vividsolutions.jts.io.WKTWriter;
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public class PutHomeCursorDialog extends CaveJFACEDialog implements
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public class PutHomeCursorDialog extends CaveSWTDialog implements
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IPointChangedListener {
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private static final transient IUFStatusHandler statusHandler = UFStatus
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private final transient IUFStatusHandler statusHandler = UFStatus
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.getHandler(PutHomeCursorDialog.class);
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private static final String DIST_QRY_FMT = "SELECT icao, name, state FROM common_obs_spatial "
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private final String DIST_QRY_FMT = "SELECT icao, name, state FROM common_obs_spatial "
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+ "WHERE ST_DWithin(the_geom, ST_GeomFromText('%s'), %4.1f) AND"
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+ " catalogtype = %d ORDER BY ST_Distance(the_geom, ST_GeomFromText('%1$s'))";
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private static final String ICAO_QRY_FMT = "SELECT AsBinary(the_geom) FROM common_obs_spatial "
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private final String ICAO_QRY_FMT = "SELECT AsBinary(the_geom) FROM common_obs_spatial "
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+ "WHERE catalogtype = %d and icao = '%s'";
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private static final String CITY_QRY_FMT = "SELECT AsBinary(the_geom) FROM common_obs_spatial "
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private final String CITY_QRY_FMT = "SELECT AsBinary(the_geom) FROM common_obs_spatial "
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+ "WHERE catalogtype = %d AND name = '%s' AND state = '%s'";
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private static final String CITY_DB_QRY_FMT = "SELECT AsBinary(the_geom) FROM mapdata.city "
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private final String CITY_DB_QRY_FMT = "SELECT AsBinary(the_geom) FROM mapdata.city "
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+ "WHERE name = '%s' AND st = '%s'";
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private static final String AIRPORT_DB_QRY_FMT = "SELECT AsBinary(the_geom) FROM mapdata.airport "
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private final String AIRPORT_DB_QRY_FMT = "SELECT AsBinary(the_geom) FROM mapdata.airport "
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+ "WHERE city = '%s' AND state = '%s'";
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private Composite top = null;
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/** Station radio button. */
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private Button stationRadio;
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/** City radio button. */
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private Button cityRadio;
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/** Lat/Lon radio button. */
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private Button latLonRadio;
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/** Station label. */
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private Label stationLabel;
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/** Station text field. */
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private Text stationTextField;
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/** City label. */
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private Label citylabel;
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/** City text field. */
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private Text cityTextField;
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/** State label. */
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private Label stateLabel;
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/** State text field. */
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private Text stateTextField;
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/** Latitude label. */
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private Label latLabel;
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/** Latitude text field */
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private Text latTextField;
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/** Longitude label. */
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private Label lonLabel;
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/** Longitude text field. */
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private Text lonTextField;
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private Button goButton, closeButton;
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/** Go button. */
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private Button goBtn;
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public PutHomeCursorDialog(Shell shell) {
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super(shell);
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this.setBlockOnOpen(false);
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this.setShellStyle(SWT.TITLE | SWT.MODELESS | SWT.CLOSE);
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}
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/*
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* (non-Javadoc)
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*
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* @see
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* org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets
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* .Composite)
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*/
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@Override
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public Control createDialogArea(Composite parent) {
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top = (Composite) super.createDialogArea(parent);
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// Create the main layout for the shell.
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GridLayout gridLayout = new GridLayout(1, true);
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top.setLayout(gridLayout);
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// Initialize all of the menus, controls, and layouts
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initializeComponents();
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return top;
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}
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/** Close button. */
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private Button closeBtn;
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/**
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* Initializes the components.
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* Constructor.
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*
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* @param shell
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* Parent shell.
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*/
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private void initializeComponents() {
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createSelectionChoices();
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createStationChoice();
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createCityChoice();
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createLatLonChoice();
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public PutHomeCursorDialog(Shell shell) {
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super(shell, SWT.DIALOG_TRIM, CAVE.DO_NOT_BLOCK);
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setText("Put Home Cursor");
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PointsDataManager.getInstance().addHomeChangedListener(this);
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}
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@Override
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protected Layout constructShellLayout() {
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GridLayout gridLayout = new GridLayout(1, false);
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return gridLayout;
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}
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@Override
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protected Object constructShellLayoutData() {
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// TODO Auto-generated method stub
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return super.constructShellLayoutData();
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}
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@Override
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protected void initializeComponents(Shell shell) {
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Group locSelectionGroup = new Group(shell, SWT.NONE);
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GridData gridData = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
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locSelectionGroup.setLayoutData(gridData);
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locSelectionGroup.setText("Location selection via:");
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GridLayout rowLayout = new GridLayout(1, false);
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locSelectionGroup.setLayout(rowLayout);
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createSelectionChoices(locSelectionGroup);
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Composite controlsComp = new Composite(locSelectionGroup, SWT.NONE);
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controlsComp.setLayout(new GridLayout(2, false));
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controlsComp.setLayoutData(new GridData(SWT.FILL, SWT.DEFAULT, true,
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false));
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createStationChoice(controlsComp);
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createCityChoice(controlsComp);
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createLatLonChoice(controlsComp);
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createActionButtons();
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try {
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updateStationInfo(PointsDataManager.getInstance().getHome());
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} catch (Exception e) {
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}
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// @TODO Not currently no data for city, state. So disabled for now.
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stationRadio.setSelection(true);
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cityTextField.setEnabled(false);
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stateTextField.setEnabled(false);
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latTextField.setEnabled(false);
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lonTextField.setEnabled(false);
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stationTextField.setEnabled(true);
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enableDisableControls();
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}
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@Override
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protected void disposed() {
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PointsDataManager.getInstance().removeHomeChangedListener(
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PutHomeCursorDialog.this);
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}
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/**
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* Creates the selection composite.
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*
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* @param selectionGroup
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* Group container.
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*/
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private void createSelectionChoices() {
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Group selectionGroup = new Group(top, SWT.NONE | SWT.FILL);
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private void createSelectionChoices(Group selectionGroup) {
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GridData gridData = new GridData();
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gridData.horizontalAlignment = GridData.FILL;
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gridData.grabExcessHorizontalSpace = true;
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selectionGroup.setLayoutData(gridData);
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/*
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* Composite for the location radio buttons.
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*/
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Composite locationComp = new Composite(selectionGroup, SWT.BORDER);
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locationComp.setLayout(new GridLayout(3, true));
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RowLayout rowLayout = new RowLayout();
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rowLayout.type = SWT.VERTICAL;
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selectionGroup.setLayout(rowLayout);
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Label label = new Label(selectionGroup, SWT.NONE | SWT.CENTER);
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label.setText("Location selection via:");
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Composite locationComp = new Composite(selectionGroup, SWT.None);
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locationComp.setLayout(new RowLayout());
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/*
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* Station radio button selection
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*/
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stationRadio = new Button(locationComp, SWT.RADIO);
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stationRadio.setText("Station");
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stationRadio.setSelection(true);
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stationRadio.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent event) {
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cityTextField.setEnabled(false);
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stateTextField.setEnabled(false);
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latTextField.setEnabled(false);
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lonTextField.setEnabled(false);
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stationTextField.setEnabled(true);
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if (stationRadio.getSelection() == false) {
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return;
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}
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enableDisableControls();
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}
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});
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stationRadio.setText("Station");
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/*
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* City radio button selection
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*/
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cityRadio = new Button(locationComp, SWT.RADIO);
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cityRadio.setText("City/State");
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cityRadio.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent event) {
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cityTextField.setEnabled(true);
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stateTextField.setEnabled(true);
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latTextField.setEnabled(false);
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lonTextField.setEnabled(false);
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stationTextField.setEnabled(false);
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if (cityRadio.getSelection() == false) {
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return;
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}
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enableDisableControls();
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}
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});
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/*
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* Lat/Lon radio button selection
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*/
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latLonRadio = new Button(locationComp, SWT.RADIO);
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latLonRadio.setText("Lat/Lon");
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latLonRadio.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent event) {
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cityTextField.setEnabled(false);
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stateTextField.setEnabled(false);
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latTextField.setEnabled(true);
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lonTextField.setEnabled(true);
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stationTextField.setEnabled(false);
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if (latLonRadio.getSelection() == false) {
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return;
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}
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enableDisableControls();
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}
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});
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latLonRadio.setText("Lat/Lon");
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}
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/**
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* Creates station choice composite.
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* Creates station choice controls.
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*
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* @param controlsComp
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* Composite containing the controls.
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*/
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private void createStationChoice() {
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Group comp = new Group(top, SWT.None);
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GridData gridData = new GridData();
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gridData.horizontalAlignment = GridData.FILL;
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private void createStationChoice(Composite controlsComp) {
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comp.setLayoutData(gridData);
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comp.setLayout(new GridLayout(3, true));
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Label label = new Label(comp, SWT.NONE);
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label.setText("Station:");
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stationTextField = new Text(comp, SWT.BORDER);
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GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL
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| GridData.GRAB_HORIZONTAL);
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data.horizontalSpan = 2;
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stationLabel = new Label(controlsComp, SWT.NONE);
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stationLabel.setText("Station:");
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stationTextField = new Text(controlsComp, SWT.BORDER);
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GridData data = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
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stationTextField.setLayoutData(data);
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// Add a separator line.
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addSeparator(controlsComp);
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}
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/**
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* Creates city choice composite.
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* Creates city choice controls.
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*
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* @param controlsComp
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* Composite containing the controls.
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*/
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private void createCityChoice() {
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Group comp = new Group(top, SWT.None);
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GridData gridData = new GridData();
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gridData.horizontalAlignment = GridData.FILL;
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gridData.grabExcessHorizontalSpace = true;
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comp.setLayoutData(gridData);
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comp.setLayout(new GridLayout(3, true));
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private void createCityChoice(Composite controlsComp) {
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Label citylabel = new Label(comp, SWT.NONE);
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citylabel = new Label(controlsComp, SWT.NONE);
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citylabel.setText("City:");
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cityTextField = new Text(comp, SWT.BORDER);
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GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL
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| GridData.GRAB_HORIZONTAL);
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data.horizontalSpan = 2;
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cityTextField.setLayoutData(data);
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Label stateLabel = new Label(comp, SWT.NONE);
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cityTextField = new Text(controlsComp, SWT.BORDER);
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GridData gd = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
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cityTextField.setLayoutData(gd);
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stateLabel = new Label(controlsComp, SWT.NONE);
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stateLabel.setText("State:");
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stateLabel.setToolTipText("Two Letter Abbreviation");
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|
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stateTextField = new Text(comp, SWT.BORDER);
|
||||
gd = new GridData(50, SWT.DEFAULT);
|
||||
stateTextField = new Text(controlsComp, SWT.BORDER);
|
||||
stateTextField.setTextLimit(2);
|
||||
stateTextField.setLayoutData(gd);
|
||||
|
||||
stateTextField.setEnabled(false);
|
||||
cityTextField.setEnabled(false);
|
||||
// Add a separator line.
|
||||
addSeparator(controlsComp);
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates lat/lon choice composite.
|
||||
* Creates lat/lon choice controls.
|
||||
*
|
||||
* @param controlsComp
|
||||
* Composite containing the controls.
|
||||
*/
|
||||
private void createLatLonChoice() {
|
||||
Group comp = new Group(top, SWT.None);
|
||||
GridData gridData = new GridData();
|
||||
gridData.horizontalAlignment = GridData.FILL;
|
||||
gridData.grabExcessHorizontalSpace = true;
|
||||
comp.setLayoutData(gridData);
|
||||
comp.setLayout(new GridLayout(2, true));
|
||||
Label latLabel = new Label(comp, SWT.NONE);
|
||||
private void createLatLonChoice(Composite controlsComp) {
|
||||
|
||||
latLabel = new Label(controlsComp, SWT.NONE);
|
||||
latLabel.setText("Latitude:");
|
||||
latTextField = new Text(comp, SWT.BORDER);
|
||||
|
||||
GridData gd = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
|
||||
latTextField = new Text(controlsComp, SWT.BORDER);
|
||||
latTextField.setLayoutData(new GridData(80, SWT.DEFAULT));
|
||||
Label longLabel = new Label(comp, SWT.NONE);
|
||||
longLabel.setText("Longitude:");
|
||||
lonTextField = new Text(comp, SWT.BORDER);
|
||||
latTextField.setLayoutData(gd);
|
||||
|
||||
lonLabel = new Label(controlsComp, SWT.NONE);
|
||||
lonLabel.setText("Longitude:");
|
||||
|
||||
gd = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
|
||||
lonTextField = new Text(controlsComp, SWT.BORDER);
|
||||
lonTextField.setLayoutData(new GridData(80, SWT.DEFAULT));
|
||||
lonTextField.setLayoutData(gd);
|
||||
|
||||
Coordinate point = PointsDataManager.getInstance().getHome();
|
||||
lonTextField.setText(String.valueOf(point.x));
|
||||
latTextField.setText(String.valueOf(point.y));
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see
|
||||
* org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets
|
||||
* .Shell)
|
||||
*/
|
||||
@Override
|
||||
protected void configureShell(Shell shell) {
|
||||
super.configureShell(shell);
|
||||
PointsDataManager.getInstance().addHomeChangedListener(this);
|
||||
shell.addDisposeListener(new DisposeListener() {
|
||||
|
||||
@Override
|
||||
public void widgetDisposed(DisposeEvent e) {
|
||||
PointsDataManager.getInstance().removeHomeChangedListener(
|
||||
PutHomeCursorDialog.this);
|
||||
}
|
||||
});
|
||||
shell.setText("Put Home Cursor");
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.eclipse.jface.dialogs.Dialog#getInitialSize()
|
||||
*/
|
||||
@Override
|
||||
protected Point getInitialSize() {
|
||||
return new Point(300, 360);
|
||||
// Add a separator line.
|
||||
addSeparator(controlsComp);
|
||||
}
|
||||
|
||||
/**
|
||||
* Exits the dialog.
|
||||
* Add a line separator to the given composite.
|
||||
*
|
||||
* @param parentComp
|
||||
* Parent composite.
|
||||
*/
|
||||
private void exitDialog() {
|
||||
PointsDataManager.getInstance().removeHomeChangedListener(this);
|
||||
this.close();
|
||||
private void addSeparator(Composite parentComp) {
|
||||
GridLayout gl = (GridLayout) parentComp.getLayout();
|
||||
|
||||
GridData gd = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
|
||||
gd.horizontalSpan = gl.numColumns;
|
||||
Label sepLbl = new Label(parentComp, SWT.SEPARATOR | SWT.HORIZONTAL);
|
||||
sepLbl.setLayoutData(gd);
|
||||
}
|
||||
|
||||
/**
|
||||
* Enable or disable controls based on the radio button states.
|
||||
*/
|
||||
private void enableDisableControls() {
|
||||
stationLabel.setEnabled(stationRadio.getSelection());
|
||||
stationTextField.setEnabled(stationRadio.getSelection());
|
||||
|
||||
citylabel.setEnabled(cityRadio.getSelection());
|
||||
cityTextField.setEnabled(cityRadio.getSelection());
|
||||
stateLabel.setEnabled(cityRadio.getSelection());
|
||||
stateTextField.setEnabled(cityRadio.getSelection());
|
||||
|
||||
latLabel.setEnabled(latLonRadio.getSelection());
|
||||
latTextField.setEnabled(latLonRadio.getSelection());
|
||||
lonLabel.setEnabled(latLonRadio.getSelection());
|
||||
lonTextField.setEnabled(latLonRadio.getSelection());
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -364,8 +398,7 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
.trim();
|
||||
Coordinate c = runStationQuery(station);
|
||||
if (c == null) {
|
||||
MessageDialog.openError(getParentShell(),
|
||||
"Put Home Cursor Error",
|
||||
MessageDialog.openError(shell, "Put Home Cursor Error",
|
||||
"Could not find that Metar station");
|
||||
stationTextField.setFocus();
|
||||
} else {
|
||||
|
|
@ -373,22 +406,19 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
stationTextField.setText(station);
|
||||
}
|
||||
} else {
|
||||
MessageDialog.openError(getParentShell(),
|
||||
"Put Home Cursor Error",
|
||||
MessageDialog.openError(shell, "Put Home Cursor Error",
|
||||
"The input for the Station is empty. Please correct.");
|
||||
stationTextField.setFocus();
|
||||
}
|
||||
} else if (cityRadio.getSelection()) {
|
||||
if (cityTextField.getText().isEmpty()) {
|
||||
MessageDialog.openError(getParentShell(),
|
||||
"Put Home Cursor Error",
|
||||
MessageDialog.openError(shell, "Put Home Cursor Error",
|
||||
"The input for the City is empty. Please correct.");
|
||||
cityTextField.setFocus();
|
||||
return;
|
||||
}
|
||||
if (stateTextField.getText().length() != 2) {
|
||||
MessageDialog.openError(getParentShell(),
|
||||
"Put Home Cursor Error",
|
||||
MessageDialog.openError(shell, "Put Home Cursor Error",
|
||||
"The input for the State is invalid. Please correct.");
|
||||
stateTextField.setFocus();
|
||||
return;
|
||||
|
|
@ -397,8 +427,8 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
String state = stateTextField.getText().toUpperCase().trim();
|
||||
Coordinate c = runCityQuery(city, state);
|
||||
if (c == null) {
|
||||
MessageDialog.openError(getParentShell(),
|
||||
"Put Home Cursor Error", "Could not find that city");
|
||||
MessageDialog.openError(shell, "Put Home Cursor Error",
|
||||
"Could not find that city");
|
||||
cityTextField.setFocus();
|
||||
} else {
|
||||
PointsDataManager.getInstance().setHome(c);
|
||||
|
|
@ -411,7 +441,7 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
c.x = Float.parseFloat(lonTextField.getText());
|
||||
} catch (NumberFormatException nfe) {
|
||||
MessageDialog
|
||||
.openError(getParentShell(), "Put Home Cursor Error",
|
||||
.openError(shell, "Put Home Cursor Error",
|
||||
"The input for the Longitude not a number. Please correct.");
|
||||
lonTextField.setFocus();
|
||||
return;
|
||||
|
|
@ -437,23 +467,42 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void createButtonsForButtonBar(Composite parent) {
|
||||
/**
|
||||
* Create the action buttons at the bottom of the dialog.
|
||||
*/
|
||||
private void createActionButtons() {
|
||||
Composite buttonComp = new Composite(shell, SWT.NONE);
|
||||
GridLayout gl = new GridLayout(2, true);
|
||||
GridData gd = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
|
||||
buttonComp.setLayout(gl);
|
||||
buttonComp.setLayoutData(gd);
|
||||
|
||||
int buttonWidth = 75;
|
||||
|
||||
// override, so can add calculate as default button.
|
||||
goButton = createButton(parent, SWT.OK, "Go", true);
|
||||
closeButton = createButton(parent, SWT.CLOSE, "Close", false);
|
||||
goButton.addListener(SWT.Selection, new Listener() {
|
||||
public void handleEvent(Event event) {
|
||||
gd = new GridData(SWT.RIGHT, SWT.DEFAULT, true, false);
|
||||
gd.widthHint = buttonWidth;
|
||||
goBtn = new Button(buttonComp, SWT.PUSH);
|
||||
goBtn.setText("Go");
|
||||
goBtn.setLayoutData(gd);
|
||||
goBtn.addSelectionListener(new SelectionAdapter() {
|
||||
@Override
|
||||
public void widgetSelected(SelectionEvent e) {
|
||||
updateStation();
|
||||
}
|
||||
});
|
||||
closeButton.addListener(SWT.Selection, new Listener() {
|
||||
public void handleEvent(Event event) {
|
||||
exitDialog();
|
||||
|
||||
gd = new GridData(SWT.LEFT, SWT.DEFAULT, true, false);
|
||||
gd.widthHint = buttonWidth;
|
||||
closeBtn = new Button(buttonComp, SWT.PUSH);
|
||||
closeBtn.setText("Close");
|
||||
closeBtn.setLayoutData(gd);
|
||||
closeBtn.addSelectionListener(new SelectionAdapter() {
|
||||
@Override
|
||||
public void widgetSelected(SelectionEvent e) {
|
||||
close();
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -585,9 +634,12 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
@Override
|
||||
public void pointChanged() {
|
||||
VizApp.runAsync(new Runnable() {
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
if (isDisposed()) {
|
||||
return;
|
||||
}
|
||||
|
||||
Coordinate point = PointsDataManager.getInstance().getHome();
|
||||
lonTextField.setText(String.valueOf(point.x));
|
||||
latTextField.setText(String.valueOf(point.y));
|
||||
|
|
@ -597,5 +649,4 @@ public class PutHomeCursorDialog extends CaveJFACEDialog implements
|
|||
});
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue