| 1 | // License: GPL. For details, see LICENSE file. |
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| 2 | package org.openstreetmap.josm.gui.oauth; |
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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.BorderLayout; |
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| 7 | import java.awt.Component; |
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| 8 | import java.awt.Dimension; |
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| 9 | import java.awt.FlowLayout; |
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| 10 | import java.awt.Font; |
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| 11 | import java.awt.GridBagConstraints; |
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| 12 | import java.awt.GridBagLayout; |
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| 13 | import java.awt.Insets; |
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| 14 | import java.awt.event.ActionEvent; |
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| 15 | import java.awt.event.ComponentEvent; |
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| 16 | import java.awt.event.ComponentListener; |
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| 17 | import java.awt.event.ItemEvent; |
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| 18 | import java.awt.event.ItemListener; |
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| 19 | import java.awt.event.KeyEvent; |
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| 20 | import java.awt.event.WindowAdapter; |
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| 21 | import java.awt.event.WindowEvent; |
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| 22 | import java.beans.PropertyChangeEvent; |
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| 23 | import java.beans.PropertyChangeListener; |
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| 24 | |
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| 25 | import javax.swing.AbstractAction; |
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| 26 | import javax.swing.BorderFactory; |
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| 27 | import javax.swing.JComponent; |
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| 28 | import javax.swing.JDialog; |
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| 29 | import javax.swing.JLabel; |
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| 30 | import javax.swing.JOptionPane; |
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| 31 | import javax.swing.JPanel; |
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| 32 | import javax.swing.JScrollPane; |
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| 33 | import javax.swing.KeyStroke; |
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| 34 | import javax.swing.UIManager; |
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| 35 | import javax.swing.event.HyperlinkEvent; |
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| 36 | import javax.swing.event.HyperlinkListener; |
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| 37 | |
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| 38 | import org.openstreetmap.josm.Main; |
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| 39 | import org.openstreetmap.josm.data.oauth.OAuthParameters; |
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| 40 | import org.openstreetmap.josm.data.oauth.OAuthToken; |
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| 41 | import org.openstreetmap.josm.gui.SideButton; |
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| 42 | import org.openstreetmap.josm.gui.help.ContextSensitiveHelpAction; |
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| 43 | import org.openstreetmap.josm.gui.help.HelpUtil; |
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| 44 | import org.openstreetmap.josm.gui.widgets.HtmlPanel; |
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| 45 | import org.openstreetmap.josm.tools.CheckParameterUtil; |
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| 46 | import org.openstreetmap.josm.tools.ImageProvider; |
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| 47 | import org.openstreetmap.josm.tools.OpenBrowser; |
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| 48 | import org.openstreetmap.josm.tools.WindowGeometry; |
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| 49 | |
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| 50 | /** |
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| 51 | * This wizard walks the user to the necessary steps to retrieve an OAuth Access Token which |
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| 52 | * allows JOSM to access the OSM API on the users behalf. |
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| 53 | * |
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| 54 | */ |
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| 55 | public class OAuthAuthorizationWizard extends JDialog { |
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| 56 | private HtmlPanel pnlMessage; |
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| 57 | private boolean canceled; |
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| 58 | private String apiUrl; |
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| 59 | |
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| 60 | private AuthorizationProcedureComboBox cbAuthorisationProcedure; |
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| 61 | private FullyAutomaticAuthorizationUI pnlFullyAutomaticAuthorisationUI; |
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| 62 | private SemiAutomaticAuthorizationUI pnlSemiAutomaticAuthorisationUI; |
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| 63 | private ManualAuthorizationUI pnlManualAuthorisationUI; |
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| 64 | private JScrollPane spAuthorisationProcedureUI; |
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| 65 | |
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| 66 | /** |
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| 67 | * Builds the row with the action buttons |
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| 68 | * |
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| 69 | * @return |
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| 70 | */ |
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| 71 | protected JPanel buildButtonRow(){ |
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| 72 | JPanel pnl = new JPanel(new FlowLayout(FlowLayout.CENTER)); |
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| 73 | |
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| 74 | AcceptAccessTokenAction actAcceptAccessToken = new AcceptAccessTokenAction(); |
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| 75 | pnlFullyAutomaticAuthorisationUI.addPropertyChangeListener(actAcceptAccessToken); |
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| 76 | pnlSemiAutomaticAuthorisationUI.addPropertyChangeListener(actAcceptAccessToken); |
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| 77 | pnlManualAuthorisationUI.addPropertyChangeListener(actAcceptAccessToken); |
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| 78 | |
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| 79 | pnl.add(new SideButton(actAcceptAccessToken)); |
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| 80 | pnl.add(new SideButton(new CancelAction())); |
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| 81 | pnl.add(new SideButton(new ContextSensitiveHelpAction(HelpUtil.ht("/Dialog/OAuthAuthorisationWizard")))); |
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| 82 | |
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| 83 | return pnl; |
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| 84 | } |
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| 85 | |
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| 86 | /** |
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| 87 | * Builds the panel with general information in the header |
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| 88 | * |
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| 89 | * @return |
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| 90 | */ |
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| 91 | protected JPanel buildHeaderInfoPanel() { |
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| 92 | JPanel pnl = new JPanel(new GridBagLayout()); |
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| 93 | pnl.setBorder(BorderFactory.createEmptyBorder(5,5,5,5)); |
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| 94 | GridBagConstraints gc = new GridBagConstraints(); |
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| 95 | |
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| 96 | // the oauth logo in the header |
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| 97 | gc.anchor = GridBagConstraints.NORTHWEST; |
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| 98 | gc.fill = GridBagConstraints.HORIZONTAL; |
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| 99 | gc.weightx = 1.0; |
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| 100 | gc.gridwidth = 2; |
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| 101 | JLabel lbl = new JLabel(); |
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| 102 | lbl.setIcon(ImageProvider.get("oauth", "oauth-logo")); |
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| 103 | lbl.setOpaque(true); |
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| 104 | pnl.add(lbl, gc); |
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| 105 | |
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| 106 | // OAuth in a nutshell ... |
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| 107 | gc.gridy = 1; |
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| 108 | gc.insets = new Insets(5,0,0,5); |
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| 109 | pnlMessage = new HtmlPanel(); |
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| 110 | pnlMessage.setText("<html><body>" |
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| 111 | + tr("With OAuth you grant JOSM the right to upload map data and GPS tracks " |
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| 112 | + "on your behalf (<a href=\"{0}\">more info...</a>).", "http://oauth.net/") |
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| 113 | + "</body></html>" |
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| 114 | ); |
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| 115 | pnlMessage.getEditorPane().addHyperlinkListener(new ExternalBrowserLauncher()); |
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| 116 | pnl.add(pnlMessage, gc); |
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| 117 | |
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| 118 | // the authorisation procedure |
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| 119 | gc.gridy = 2; |
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| 120 | gc.gridwidth = 1; |
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| 121 | gc.weightx = 0.0; |
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| 122 | lbl = new JLabel(tr("Please select an authorization procedure: ")); |
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| 123 | lbl.setFont(lbl.getFont().deriveFont(Font.PLAIN)); |
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| 124 | pnl.add(lbl,gc); |
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| 125 | |
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| 126 | gc.gridx = 1; |
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| 127 | gc.gridwidth = 1; |
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| 128 | gc.weightx = 1.0; |
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| 129 | pnl.add(cbAuthorisationProcedure = new AuthorizationProcedureComboBox(),gc); |
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| 130 | cbAuthorisationProcedure.addItemListener(new AuthorisationProcedureChangeListener()); |
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| 131 | return pnl; |
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| 132 | } |
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| 133 | |
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| 134 | /** |
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| 135 | * Refreshes the view of the authorisation panel, depending on the authorisation procedure |
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| 136 | * currently selected |
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| 137 | */ |
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| 138 | protected void refreshAuthorisationProcedurePanel() { |
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| 139 | AuthorizationProcedure procedure = (AuthorizationProcedure)cbAuthorisationProcedure.getSelectedItem(); |
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| 140 | switch(procedure) { |
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| 141 | case FULLY_AUTOMATIC: |
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| 142 | spAuthorisationProcedureUI.getViewport().setView(pnlFullyAutomaticAuthorisationUI); |
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| 143 | pnlFullyAutomaticAuthorisationUI.revalidate(); |
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| 144 | break; |
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| 145 | case SEMI_AUTOMATIC: |
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| 146 | spAuthorisationProcedureUI.getViewport().setView(pnlSemiAutomaticAuthorisationUI); |
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| 147 | pnlSemiAutomaticAuthorisationUI.revalidate(); |
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| 148 | break; |
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| 149 | case MANUALLY: |
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| 150 | spAuthorisationProcedureUI.getViewport().setView(pnlManualAuthorisationUI); |
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| 151 | pnlManualAuthorisationUI.revalidate(); |
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| 152 | break; |
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| 153 | } |
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| 154 | validate(); |
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| 155 | repaint(); |
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| 156 | } |
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| 157 | |
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| 158 | /** |
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| 159 | * builds the UI |
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| 160 | */ |
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| 161 | protected void build() { |
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| 162 | getContentPane().setLayout(new BorderLayout()); |
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| 163 | getContentPane().add(buildHeaderInfoPanel(), BorderLayout.NORTH); |
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| 164 | |
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| 165 | pnlFullyAutomaticAuthorisationUI = new FullyAutomaticAuthorizationUI(); |
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| 166 | pnlFullyAutomaticAuthorisationUI.setApiUrl(apiUrl); |
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| 167 | |
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| 168 | pnlSemiAutomaticAuthorisationUI = new SemiAutomaticAuthorizationUI(); |
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| 169 | pnlSemiAutomaticAuthorisationUI.setApiUrl(apiUrl); |
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| 170 | |
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| 171 | pnlManualAuthorisationUI = new ManualAuthorizationUI(); |
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| 172 | pnlManualAuthorisationUI.setApiUrl(apiUrl); |
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| 173 | |
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| 174 | spAuthorisationProcedureUI = new JScrollPane(new JPanel()); |
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| 175 | spAuthorisationProcedureUI.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); |
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| 176 | spAuthorisationProcedureUI.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED); |
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| 177 | spAuthorisationProcedureUI.getVerticalScrollBar().addComponentListener( |
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| 178 | new ComponentListener() { |
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| 179 | public void componentShown(ComponentEvent e) { |
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| 180 | spAuthorisationProcedureUI.setBorder(UIManager.getBorder("ScrollPane.border")); |
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| 181 | } |
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| 182 | |
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| 183 | public void componentHidden(ComponentEvent e) { |
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| 184 | spAuthorisationProcedureUI.setBorder(null); |
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| 185 | } |
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| 186 | |
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| 187 | public void componentResized(ComponentEvent e) {} |
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| 188 | public void componentMoved(ComponentEvent e) {} |
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| 189 | } |
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| 190 | ); |
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| 191 | getContentPane().add(spAuthorisationProcedureUI, BorderLayout.CENTER); |
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| 192 | getContentPane().add(buildButtonRow(), BorderLayout.SOUTH); |
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| 193 | |
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| 194 | addWindowListener(new WindowEventHandler()); |
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| 195 | getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "cancel"); |
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| 196 | getRootPane().getActionMap().put("cancel", new CancelAction()); |
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| 197 | |
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| 198 | refreshAuthorisationProcedurePanel(); |
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| 199 | |
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| 200 | HelpUtil.setHelpContext(getRootPane(), HelpUtil.ht("/Dialog/OAuthAuthorisationWizard")); |
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| 201 | } |
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| 202 | |
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| 203 | /** |
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| 204 | * Creates the wizard. |
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| 205 | * |
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| 206 | * @param apiUrl the API URL. Must not be null. |
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| 207 | * @throws IllegalArgumentException thrown if apiUrl is null |
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| 208 | */ |
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| 209 | public OAuthAuthorizationWizard(String apiUrl) throws IllegalArgumentException { |
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| 210 | super(JOptionPane.getFrameForComponent(Main.parent), ModalityType.DOCUMENT_MODAL); |
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| 211 | CheckParameterUtil.ensureParameterNotNull(apiUrl, "apiUrl"); |
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| 212 | build(); |
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| 213 | setApiUrl(apiUrl); |
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| 214 | } |
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| 215 | |
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| 216 | /** |
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| 217 | * Creates the wizard. |
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| 218 | * |
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| 219 | * @param parent the component relative to which the dialog is displayed |
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| 220 | * @param apiUrl the API URL. Must not be null. |
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| 221 | * @throws IllegalArgumentException thrown if apiUrl is null |
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| 222 | */ |
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| 223 | public OAuthAuthorizationWizard(Component parent, String apiUrl) { |
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| 224 | super(JOptionPane.getFrameForComponent(parent), ModalityType.DOCUMENT_MODAL); |
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| 225 | CheckParameterUtil.ensureParameterNotNull(apiUrl, "apiUrl"); |
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| 226 | build(); |
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| 227 | setApiUrl(apiUrl); |
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| 228 | } |
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| 229 | |
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| 230 | /** |
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| 231 | * Sets the API URL for the API for which this wizard is generating |
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| 232 | * an Access Token. |
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| 233 | * |
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| 234 | * @param apiUrl the API URL. Must not be null. |
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| 235 | * @throws IllegalArgumentException thrown if apiUrl is null |
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| 236 | */ |
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| 237 | public void setApiUrl(String apiUrl) throws IllegalArgumentException{ |
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| 238 | CheckParameterUtil.ensureParameterNotNull(apiUrl, "apiUrl"); |
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| 239 | this.apiUrl = apiUrl; |
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| 240 | setTitle(tr("Get an Access Token for ''{0}''", apiUrl)); |
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| 241 | if (pnlFullyAutomaticAuthorisationUI != null) { |
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| 242 | pnlFullyAutomaticAuthorisationUI.setApiUrl(apiUrl); |
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| 243 | } |
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| 244 | if (pnlSemiAutomaticAuthorisationUI != null) { |
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| 245 | pnlSemiAutomaticAuthorisationUI.setApiUrl(apiUrl); |
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| 246 | } |
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| 247 | if (pnlManualAuthorisationUI != null) { |
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| 248 | pnlManualAuthorisationUI.setApiUrl(apiUrl); |
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| 249 | } |
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| 250 | } |
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| 251 | |
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| 252 | /** |
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| 253 | * Replies true if the dialog was canceled |
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| 254 | * |
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| 255 | * @return true if the dialog was canceled |
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| 256 | */ |
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| 257 | public boolean isCanceled() { |
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| 258 | return canceled; |
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| 259 | } |
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| 260 | |
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| 261 | protected AbstractAuthorizationUI getCurrentAuthorisationUI() { |
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| 262 | switch((AuthorizationProcedure)cbAuthorisationProcedure.getSelectedItem()) { |
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| 263 | case FULLY_AUTOMATIC: return pnlFullyAutomaticAuthorisationUI; |
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| 264 | case MANUALLY: return pnlManualAuthorisationUI; |
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| 265 | case SEMI_AUTOMATIC: return pnlSemiAutomaticAuthorisationUI; |
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| 266 | default: return null; |
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| 267 | } |
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| 268 | } |
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| 269 | |
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| 270 | /** |
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| 271 | * Replies the Access Token entered using the wizard |
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| 272 | * |
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| 273 | * @return the access token. May be null if the wizard was canceled. |
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| 274 | */ |
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| 275 | public OAuthToken getAccessToken() { |
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| 276 | return getCurrentAuthorisationUI().getAccessToken(); |
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| 277 | } |
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| 278 | |
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| 279 | /** |
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| 280 | * Replies the current OAuth parameters. |
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| 281 | * |
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| 282 | * @return the current OAuth parameters. |
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| 283 | */ |
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| 284 | public OAuthParameters getOAuthParameters() { |
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| 285 | return getCurrentAuthorisationUI().getOAuthParameters(); |
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| 286 | } |
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| 287 | |
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| 288 | /** |
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| 289 | * Replies true if the currently selected Access Token shall be saved to |
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| 290 | * the preferences. |
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| 291 | * |
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| 292 | * @return true if the currently selected Access Token shall be saved to |
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| 293 | * the preferences |
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| 294 | */ |
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| 295 | public boolean isSaveAccessTokenToPreferences() { |
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| 296 | return getCurrentAuthorisationUI().isSaveAccessTokenToPreferences(); |
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| 297 | } |
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| 298 | |
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| 299 | /** |
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| 300 | * Initializes the dialog with values from the preferences |
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| 301 | * |
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| 302 | */ |
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| 303 | public void initFromPreferences() { |
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| 304 | pnlFullyAutomaticAuthorisationUI.initFromPreferences(Main.pref); |
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| 305 | pnlSemiAutomaticAuthorisationUI.initFromPreferences(Main.pref); |
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| 306 | pnlManualAuthorisationUI.initFromPreferences(Main.pref); |
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| 307 | } |
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| 308 | |
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| 309 | @Override |
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| 310 | public void setVisible(boolean visible) { |
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| 311 | if (visible) { |
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| 312 | new WindowGeometry( |
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| 313 | getClass().getName() + ".geometry", |
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| 314 | WindowGeometry.centerInWindow( |
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| 315 | Main.parent, |
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| 316 | new Dimension(450,540) |
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| 317 | ) |
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| 318 | ).applySafe(this); |
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| 319 | initFromPreferences(); |
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| 320 | } else if (!visible && isShowing()){ |
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| 321 | new WindowGeometry(this).remember(getClass().getName() + ".geometry"); |
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| 322 | } |
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| 323 | super.setVisible(visible); |
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| 324 | } |
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| 325 | |
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| 326 | protected void setCanceled(boolean canceled) { |
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| 327 | this.canceled = canceled; |
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| 328 | } |
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| 329 | |
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| 330 | class AuthorisationProcedureChangeListener implements ItemListener { |
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| 331 | public void itemStateChanged(ItemEvent arg0) { |
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| 332 | refreshAuthorisationProcedurePanel(); |
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| 333 | } |
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| 334 | } |
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| 335 | |
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| 336 | class CancelAction extends AbstractAction { |
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| 337 | public CancelAction() { |
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| 338 | putValue(NAME, tr("Cancel")); |
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| 339 | putValue(SMALL_ICON, ImageProvider.get("cancel")); |
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| 340 | putValue(SHORT_DESCRIPTION, tr("Close the dialog and cancel authorization")); |
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| 341 | } |
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| 342 | |
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| 343 | public void cancel() { |
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| 344 | setCanceled(true); |
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| 345 | setVisible(false); |
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| 346 | } |
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| 347 | |
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| 348 | public void actionPerformed(ActionEvent evt) { |
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| 349 | cancel(); |
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| 350 | } |
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| 351 | } |
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| 352 | |
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| 353 | class AcceptAccessTokenAction extends AbstractAction implements PropertyChangeListener { |
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| 354 | private OAuthToken token; |
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| 355 | |
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| 356 | public AcceptAccessTokenAction() { |
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| 357 | putValue(NAME, tr("Accept Access Token")); |
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| 358 | putValue(SMALL_ICON, ImageProvider.get("ok")); |
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| 359 | putValue(SHORT_DESCRIPTION, tr("Close the dialog and accept the Access Token")); |
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| 360 | updateEnabledState(null); |
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| 361 | } |
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| 362 | |
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| 363 | public void actionPerformed(ActionEvent evt) { |
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| 364 | setCanceled(false); |
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| 365 | setVisible(false); |
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| 366 | } |
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| 367 | |
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| 368 | public void updateEnabledState(OAuthToken token) { |
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| 369 | setEnabled(token != null); |
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| 370 | } |
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| 371 | |
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| 372 | public void propertyChange(PropertyChangeEvent evt) { |
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| 373 | if (!evt.getPropertyName().equals(AbstractAuthorizationUI.ACCESS_TOKEN_PROP)) |
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| 374 | return; |
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| 375 | token = (OAuthToken)evt.getNewValue(); |
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| 376 | updateEnabledState(token); |
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| 377 | } |
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| 378 | } |
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| 379 | |
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| 380 | class WindowEventHandler extends WindowAdapter { |
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| 381 | @Override |
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| 382 | public void windowClosing(WindowEvent arg0) { |
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| 383 | new CancelAction().cancel(); |
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| 384 | } |
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| 385 | } |
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| 386 | |
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| 387 | static class ExternalBrowserLauncher implements HyperlinkListener { |
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| 388 | public void hyperlinkUpdate(HyperlinkEvent e) { |
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| 389 | if (e.getEventType().equals(HyperlinkEvent.EventType.ACTIVATED)) { |
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| 390 | String url = e.getDescription(); |
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| 391 | OpenBrowser.displayUrl(url); |
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| 392 | } |
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| 393 | } |
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| 394 | } |
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| 395 | } |
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