| 1 | // License: GPL. For details, see LICENSE file. |
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| 2 | package org.openstreetmap.josm.actions; |
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| 3 | |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr; |
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| 5 | |
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| 6 | import java.awt.event.ActionEvent; |
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| 7 | import java.net.URL; |
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| 8 | import java.util.ArrayList; |
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| 9 | import java.util.Collection; |
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| 10 | import java.util.Iterator; |
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| 11 | import java.util.regex.Pattern; |
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| 12 | |
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| 13 | import javax.swing.JOptionPane; |
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| 14 | |
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| 15 | import org.openstreetmap.josm.Main; |
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| 16 | import org.openstreetmap.josm.data.osm.OsmPrimitive; |
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| 17 | import org.openstreetmap.josm.gui.HelpAwareOptionPane; |
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| 18 | import org.openstreetmap.josm.gui.HelpAwareOptionPane.ButtonSpec; |
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| 19 | import org.openstreetmap.josm.gui.help.HelpUtil; |
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| 20 | import org.openstreetmap.josm.tools.ImageProvider; |
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| 21 | import org.openstreetmap.josm.tools.OpenBrowser; |
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| 22 | import org.openstreetmap.josm.tools.Shortcut; |
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| 23 | |
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| 24 | public abstract class AbstractInfoAction extends JosmAction { |
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| 25 | |
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| 26 | public AbstractInfoAction(boolean installAdapters) { |
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| 27 | super(installAdapters); |
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| 28 | } |
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| 29 | |
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| 30 | public AbstractInfoAction(String name, String iconName, String tooltip, Shortcut shortcut, boolean register, String toolbarId, boolean installAdapters) { |
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| 31 | super(name, iconName, tooltip, shortcut, register, toolbarId, installAdapters); |
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| 32 | } |
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| 33 | |
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| 34 | /** |
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| 35 | * replies the base URL for browsing information about about a primitive |
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| 36 | * |
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| 37 | * @return the base URL, i.e. http://api.openstreetmap.org/browse |
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| 38 | */ |
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| 39 | static public String getBaseBrowseUrl() { |
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| 40 | String baseUrl = Main.pref.get("osm-server.url", "http://api.openstreetmap.org/api"); |
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| 41 | Pattern pattern = Pattern.compile("/api/?$"); |
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| 42 | String ret = pattern.matcher(baseUrl).replaceAll("/browse"); |
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| 43 | if (ret.equals(baseUrl)) { |
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| 44 | System.out.println(tr("WARNING: unexpected format of API base URL. Redirection to info or history page for OSM object will probably fail. API base URL is: ''{0}''",baseUrl)); |
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| 45 | } |
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| 46 | if (ret.startsWith("http://api.openstreetmap.org/")) { |
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| 47 | ret = ret.substring("http://api.openstreetmap.org/".length()); |
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| 48 | ret = "http://www.openstreetmap.org/" + ret; |
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| 49 | } |
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| 50 | return ret; |
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| 51 | } |
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| 52 | |
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| 53 | /** |
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| 54 | * replies the base URL for browsing information about a user |
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| 55 | * |
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| 56 | * @return the base URL, i.e. http://www.openstreetmap.org/user |
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| 57 | */ |
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| 58 | static public String getBaseUserUrl() { |
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| 59 | String baseUrl = Main.pref.get("osm-server.url", "http://api.openstreetmap.org/api"); |
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| 60 | Pattern pattern = Pattern.compile("/api/?$"); |
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| 61 | String ret = pattern.matcher(baseUrl).replaceAll("/user"); |
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| 62 | if (ret.equals(baseUrl)) { |
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| 63 | System.out.println(tr("WARNING: unexpected format of API base URL. Redirection to user page for OSM user will probably fail. API base URL is: ''{0}''",baseUrl)); |
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| 64 | } |
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| 65 | if (ret.startsWith("http://api.openstreetmap.org/")) { |
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| 66 | ret = ret.substring("http://api.openstreetmap.org/".length()); |
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| 67 | ret = "http://www.openstreetmap.org/" + ret; |
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| 68 | } |
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| 69 | return ret; |
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| 70 | } |
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| 71 | |
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| 72 | protected void launchBrowser(URL url) { |
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| 73 | OpenBrowser.displayUrl( |
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| 74 | url.toString() |
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| 75 | ); |
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| 76 | } |
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| 77 | |
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| 78 | protected void launchBrowser(String url) { |
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| 79 | OpenBrowser.displayUrl( |
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| 80 | url |
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| 81 | ); |
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| 82 | } |
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| 83 | |
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| 84 | public static boolean confirmLaunchMultiple(int numBrowsers) { |
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| 85 | String msg = tr( |
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| 86 | "You are about to launch {0} browser windows.<br>" |
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| 87 | + "This may both clutter your screen with browser windows<br>" |
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| 88 | + "and take some time to finish.", numBrowsers); |
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| 89 | msg = "<html>" + msg + "</html>"; |
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| 90 | ButtonSpec[] spec = new ButtonSpec[] { |
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| 91 | new ButtonSpec( |
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| 92 | tr("Continue"), |
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| 93 | ImageProvider.get("ok"), |
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| 94 | tr("Click to continue and to open {0} browsers", numBrowsers), |
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| 95 | null // no specific help topic |
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| 96 | ), |
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| 97 | new ButtonSpec( |
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| 98 | tr("Cancel"), |
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| 99 | ImageProvider.get("cancel"), |
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| 100 | tr("Click to abort launching external browsers"), |
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| 101 | null // no specific help topic |
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| 102 | ) |
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| 103 | }; |
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| 104 | int ret = HelpAwareOptionPane.showOptionDialog( |
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| 105 | Main.parent, |
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| 106 | msg, |
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| 107 | tr("Warning"), |
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| 108 | JOptionPane.WARNING_MESSAGE, |
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| 109 | null, |
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| 110 | spec, |
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| 111 | spec[0], |
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| 112 | HelpUtil.ht("/WarningMessages#ToManyBrowsersToOpen") |
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| 113 | ); |
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| 114 | return ret == 0; |
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| 115 | } |
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| 116 | |
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| 117 | protected void launchInfoBrowsersForSelectedPrimitives() { |
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| 118 | ArrayList<OsmPrimitive> primitivesToShow = new ArrayList<OsmPrimitive>(getCurrentDataSet().getSelected()); |
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| 119 | |
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| 120 | // filter out new primitives which are not yet uploaded to the server |
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| 121 | // |
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| 122 | Iterator<OsmPrimitive> it = primitivesToShow.iterator(); |
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| 123 | while(it.hasNext()) { |
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| 124 | if (it.next().isNew()) { |
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| 125 | it.remove(); |
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| 126 | } |
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| 127 | } |
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| 128 | |
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| 129 | if (primitivesToShow.isEmpty()) { |
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| 130 | JOptionPane.showMessageDialog( |
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| 131 | Main.parent, |
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| 132 | tr("Please select at least one already uploaded node, way, or relation."), |
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| 133 | tr("Warning"), |
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| 134 | JOptionPane.WARNING_MESSAGE |
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| 135 | ); |
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| 136 | return; |
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| 137 | } |
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| 138 | |
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| 139 | // don't launch more than 10 browser instances / browser windows |
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| 140 | // |
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| 141 | int max = Math.min(10, primitivesToShow.size()); |
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| 142 | if (primitivesToShow.size() > max && ! confirmLaunchMultiple(primitivesToShow.size())) |
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| 143 | return; |
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| 144 | for(int i = 0; i < max; i++) { |
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| 145 | launchBrowser(createInfoUrl(primitivesToShow.get(i))); |
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| 146 | } |
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| 147 | } |
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| 148 | |
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| 149 | public void actionPerformed(ActionEvent e) { |
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| 150 | launchInfoBrowsersForSelectedPrimitives(); |
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| 151 | } |
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| 152 | |
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| 153 | protected abstract String createInfoUrl(Object infoObject); |
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| 154 | |
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| 155 | @Override |
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| 156 | protected void updateEnabledState() { |
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| 157 | setEnabled(getCurrentDataSet() != null && !getCurrentDataSet().getSelected().isEmpty()); |
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| 158 | } |
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| 159 | |
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| 160 | @Override |
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| 161 | protected void updateEnabledState(Collection<? extends OsmPrimitive> selection) { |
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| 162 | setEnabled(selection != null && !selection.isEmpty()); |
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| 163 | } |
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| 164 | } |
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