Changeset 33602 in osm for applications/editors/josm/plugins/geochat/src/geochat/ChatPaneManager.java

Timestamp:

2017-09-14T23:12:25+02:00 (9 years ago)

Author:

donvip

Message:

fix #josm15307 - update to JOSM 12743

File:

• applications/editors/josm/plugins/geochat/src/geochat/ChatPaneManager.java (modified) (1 diff)

applications/editors/josm/plugins/geochat/src/geochat/ChatPaneManager.java

@@ -32 +32 @@
  */
 class ChatPaneManager {
-    private static final String PUBLIC_PANE = "Public Pane";
-
-    private GeoChatPanel panel;
-    private JTabbedPane tabs;
-    private Map<String, ChatPane> chatPanes;
-    private boolean collapsed;
-
-    ChatPaneManager(GeoChatPanel panel, JTabbedPane tabs) {
-        this.panel = panel;
-        this.tabs = tabs;
-        this.collapsed = panel.isDialogInCollapsedView();
-        chatPanes = new HashMap<>();
-        createChatPane(null);
-        tabs.addChangeListener(new ChangeListener() {
-            @Override
-            public void stateChanged(ChangeEvent e) {
-                updateActiveTabStatus();
-            }
-        });
-    }
-
-    public void setCollapsed(boolean collapsed) {
-        this.collapsed = collapsed;
-        updateActiveTabStatus();
-    }
-
-    public boolean hasUser(String user) {
-        return chatPanes.containsKey(user == null ? PUBLIC_PANE : user);
-    }
-
-    public Component getPublicChatComponent() {
-        return chatPanes.get(PUBLIC_PANE).component;
-    }
-
-    public int getNotifyLevel() {
-        int alarm = 0;
-        for (ChatPane entry : chatPanes.values()) {
-            if (entry.notify > alarm)
-                alarm = entry.notify;
-        }
-        return alarm;
-    }
-
-    public void updateActiveTabStatus() {
-        if (tabs.getSelectedIndex() >= 0)
-            ((ChatTabTitleComponent) tabs.getTabComponentAt(tabs.getSelectedIndex())).updateAlarm();
-    }
-
-    public void notify(String user, int alarmLevel) {
-        if (alarmLevel <= 0 || !hasUser(user))
-            return;
-        ChatPane entry = chatPanes.get(user == null ? PUBLIC_PANE : user);
-        entry.notify = alarmLevel;
-        int idx = tabs.indexOfComponent(entry.component);
-        if (idx >= 0)
-            ((ChatTabTitleComponent) tabs.getTabComponentAt(idx)).updateAlarm();
-    }
-
-    public static int MESSAGE_TYPE_DEFAULT = 0;
-    public static int MESSAGE_TYPE_INFORMATION = 1;
-    public static int MESSAGE_TYPE_ATTENTION = 2;
-    private static Color COLOR_ATTENTION = new Color(0, 0, 192);
-
-    private void addLineToChatPane(String userName, String line, final int messageType) {
-        if (line.length() == 0)
-            return;
-        if (!chatPanes.containsKey(userName))
-            createChatPane(userName);
-        final String nline = line.startsWith("\n") ? line : "\n" + line;
-        final JTextPane thepane = chatPanes.get(userName).pane;
-        GuiHelper.runInEDT(new Runnable() {
-            @Override
-            public void run() {
-                Document doc = thepane.getDocument();
-                try {
-                    SimpleAttributeSet attrs = null;
-                    if (messageType != MESSAGE_TYPE_DEFAULT) {
-                        attrs = new SimpleAttributeSet();
-                        if (messageType == MESSAGE_TYPE_INFORMATION)
-                            StyleConstants.setItalic(attrs, true);
-                        else if (messageType == MESSAGE_TYPE_ATTENTION)
-                            StyleConstants.setForeground(attrs, COLOR_ATTENTION);
-                    }
-                    doc.insertString(doc.getLength(), nline, attrs);
-                } catch (BadLocationException ex) {
-                    Logging.warn(ex);
-                }
-                thepane.setCaretPosition(doc.getLength());
-            }
-        });
-    }
-
-    public void addLineToChatPane(String userName, String line) {
-        addLineToChatPane(userName, line, MESSAGE_TYPE_DEFAULT);
-    }
-
-    public void addLineToPublic(String line) {
-        addLineToChatPane(PUBLIC_PANE, line);
-    }
-
-    public void addLineToPublic(String line, int messageType) {
-        addLineToChatPane(PUBLIC_PANE, line, messageType);
-    }
-
-    public void clearPublicChatPane() {
-        chatPanes.get(PUBLIC_PANE).pane.setText("");
-    }
-
-    public void clearChatPane(String userName) {
-        if (userName == null || userName.equals(PUBLIC_PANE))
-            clearPublicChatPane();
-        else
-            chatPanes.get(userName).pane.setText("");
-    }
-
-    public void clearActiveChatPane() {
-        clearChatPane(getActiveChatPane());
-    }
-
-    public ChatPane createChatPane(String userName) {
-        JTextPane chatPane = new JTextPane();
-        chatPane.setEditable(false);
-        Font font = chatPane.getFont();
-        float size = Main.pref.getInteger("geochat.fontsize", -1);
-        if (size < 6)
-            size += font.getSize2D();
-        chatPane.setFont(font.deriveFont(size));
-        //        DefaultCaret caret = (DefaultCaret)chatPane.getCaret(); // does not work
-        //        caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
-        JScrollPane scrollPane = new JScrollPane(chatPane, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
-        chatPane.addMouseListener(new GeoChatPopupAdapter(panel));
-
-        ChatPane entry = new ChatPane();
-        entry.pane = chatPane;
-        entry.component = scrollPane;
-        entry.notify = 0;
-        entry.userName = userName;
-        entry.isPublic = userName == null;
-        chatPanes.put(userName == null ? PUBLIC_PANE : userName, entry);
-
-        tabs.addTab(null, scrollPane);
-        tabs.setTabComponentAt(tabs.getTabCount() - 1, new ChatTabTitleComponent(entry));
-        tabs.setSelectedComponent(scrollPane);
-        return entry;
-    }
-
-    /**
-     * Returns key in chatPanes hash map for the currently active
-     * chat pane, or null in case of an error.
-     */
-    public String getActiveChatPane() {
-        Component c = tabs.getSelectedComponent();
-        if (c == null)
-            return null;
-        for (String user : chatPanes.keySet()) {
-            if (c.equals(chatPanes.get(user).component))
-                return user;
-        }
-        return null;
-    }
-
-    public String getRecipient() {
-        String user = getActiveChatPane();
-        return user == null || user.equals(PUBLIC_PANE) ? null : user;
-    }
-
-    public void closeChatPane(String user) {
-        if (user == null || user.equals(PUBLIC_PANE) || !chatPanes.containsKey(user))
-            return;
-        tabs.remove(chatPanes.get(user).component);
-        chatPanes.remove(user);
-    }
-
-    public void closeSelectedPrivatePane() {
-        String pane = getRecipient();
-        if (pane != null)
-            closeChatPane(pane);
-    }
-
-    public void closePrivateChatPanes() {
-        List<String> entries = new ArrayList<>(chatPanes.keySet());
-        for (String user : entries) {
-            if (!user.equals(PUBLIC_PANE))
-                closeChatPane(user);
-        }
-    }
-
-    public boolean hasSelectedText() {
-        String user = getActiveChatPane();
-        if (user != null) {
-            JTextPane pane = chatPanes.get(user).pane;
-            return pane.getSelectedText() != null;
-        }
-        return false;
-    }
-
-    public void copySelectedText() {
-        String user = getActiveChatPane();
-        if (user != null)
-            chatPanes.get(user).pane.copy();
-    }
-
-    private class ChatTabTitleComponent extends JLabel {
-        private ChatPane entry;
-
-        ChatTabTitleComponent(ChatPane entry) {
-            super(entry.isPublic ? tr("Public") : entry.userName);
-            this.entry = entry;
-        }
-
-        private Font normalFont;
-        private Font boldFont;
-
-        public void updateAlarm() {
-            if (normalFont == null) {
-                // prepare cached fonts
-                normalFont = getFont().deriveFont(Font.PLAIN);
-                boldFont = getFont().deriveFont(Font.BOLD);
-            }
-            if (entry.notify > 0 && !collapsed && tabs.getSelectedIndex() == tabs.indexOfComponent(entry.component))
-                entry.notify = 0;
-            setFont(entry.notify > 0 ? boldFont : normalFont);
-            panel.updateTitleAlarm();
-        }
-    }
-
-    class ChatPane {
-        public String userName;
-        public boolean isPublic;
-        public JTextPane pane;
-        public JScrollPane component;
-        public int notify;
-
-    }
+        private static final String PUBLIC_PANE = "Public Pane";
+
+        private GeoChatPanel panel;
+        private JTabbedPane tabs;
+        private Map<String, ChatPane> chatPanes;
+        private boolean collapsed;
+
+        ChatPaneManager(GeoChatPanel panel, JTabbedPane tabs) {
+                this.panel = panel;
+                this.tabs = tabs;
+                this.collapsed = panel.isDialogInCollapsedView();
+                chatPanes = new HashMap<>();
+                createChatPane(null);
+                tabs.addChangeListener(new ChangeListener() {
+                        @Override
+                        public void stateChanged(ChangeEvent e) {
+                                updateActiveTabStatus();
+                        }
+                });
+        }
+
+        public void setCollapsed(boolean collapsed) {
+                this.collapsed = collapsed;
+                updateActiveTabStatus();
+        }
+
+        public boolean hasUser(String user) {
+                return chatPanes.containsKey(user == null ? PUBLIC_PANE : user);
+        }
+
+        public Component getPublicChatComponent() {
+                return chatPanes.get(PUBLIC_PANE).component;
+        }
+
+        public int getNotifyLevel() {
+                int alarm = 0;
+                for (ChatPane entry : chatPanes.values()) {
+                        if (entry.notify > alarm)
+                                alarm = entry.notify;
+                }
+                return alarm;
+        }
+
+        public void updateActiveTabStatus() {
+                if (tabs.getSelectedIndex() >= 0)
+                        ((ChatTabTitleComponent) tabs.getTabComponentAt(tabs.getSelectedIndex())).updateAlarm();
+        }
+
+        public void notify(String user, int alarmLevel) {
+                if (alarmLevel <= 0 || !hasUser(user))
+                        return;
+                ChatPane entry = chatPanes.get(user == null ? PUBLIC_PANE : user);
+                entry.notify = alarmLevel;
+                int idx = tabs.indexOfComponent(entry.component);
+                if (idx >= 0)
+                        ((ChatTabTitleComponent) tabs.getTabComponentAt(idx)).updateAlarm();
+        }
+
+        public static int MESSAGE_TYPE_DEFAULT = 0;
+        public static int MESSAGE_TYPE_INFORMATION = 1;
+        public static int MESSAGE_TYPE_ATTENTION = 2;
+        private static Color COLOR_ATTENTION = new Color(0, 0, 192);
+
+        private void addLineToChatPane(String userName, String line, final int messageType) {
+                if (line.length() == 0)
+                        return;
+                if (!chatPanes.containsKey(userName))
+                        createChatPane(userName);
+                final String nline = line.startsWith("\n") ? line : "\n" + line;
+                final JTextPane thepane = chatPanes.get(userName).pane;
+                GuiHelper.runInEDT(new Runnable() {
+                        @Override
+                        public void run() {
+                                Document doc = thepane.getDocument();
+                                try {
+                                        SimpleAttributeSet attrs = null;
+                                        if (messageType != MESSAGE_TYPE_DEFAULT) {
+                                                attrs = new SimpleAttributeSet();
+                                                if (messageType == MESSAGE_TYPE_INFORMATION)
+                                                        StyleConstants.setItalic(attrs, true);
+                                                else if (messageType == MESSAGE_TYPE_ATTENTION)
+                                                        StyleConstants.setForeground(attrs, COLOR_ATTENTION);
+                                        }
+                                        doc.insertString(doc.getLength(), nline, attrs);
+                                } catch (BadLocationException ex) {
+                                        Logging.warn(ex);
+                                }
+                                thepane.setCaretPosition(doc.getLength());
+                        }
+                });
+        }
+
+        public void addLineToChatPane(String userName, String line) {
+                addLineToChatPane(userName, line, MESSAGE_TYPE_DEFAULT);
+        }
+
+        public void addLineToPublic(String line) {
+                addLineToChatPane(PUBLIC_PANE, line);
+        }
+
+        public void addLineToPublic(String line, int messageType) {
+                addLineToChatPane(PUBLIC_PANE, line, messageType);
+        }
+
+        public void clearPublicChatPane() {
+                chatPanes.get(PUBLIC_PANE).pane.setText("");
+        }
+
+        public void clearChatPane(String userName) {
+                if (userName == null || userName.equals(PUBLIC_PANE))
+                        clearPublicChatPane();
+                else
+                        chatPanes.get(userName).pane.setText("");
+        }
+
+        public void clearActiveChatPane() {
+                clearChatPane(getActiveChatPane());
+        }
+
+        public ChatPane createChatPane(String userName) {
+                JTextPane chatPane = new JTextPane();
+                chatPane.setEditable(false);
+                Font font = chatPane.getFont();
+                float size = Main.pref.getInteger("geochat.fontsize", -1);
+                if (size < 6)
+                        size += font.getSize2D();
+                chatPane.setFont(font.deriveFont(size));
+                //        DefaultCaret caret = (DefaultCaret)chatPane.getCaret(); // does not work
+                //        caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
+                JScrollPane scrollPane = new JScrollPane(chatPane, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
+                chatPane.addMouseListener(new GeoChatPopupAdapter(panel));
+
+                ChatPane entry = new ChatPane();
+                entry.pane = chatPane;
+                entry.component = scrollPane;
+                entry.notify = 0;
+                entry.userName = userName;
+                entry.isPublic = userName == null;
+                chatPanes.put(userName == null ? PUBLIC_PANE : userName, entry);
+
+                tabs.addTab(null, scrollPane);
+                tabs.setTabComponentAt(tabs.getTabCount() - 1, new ChatTabTitleComponent(entry));
+                tabs.setSelectedComponent(scrollPane);
+                return entry;
+        }
+
+        /**
+         * Returns key in chatPanes hash map for the currently active
+         * chat pane, or null in case of an error.
+         */
+        public String getActiveChatPane() {
+                Component c = tabs.getSelectedComponent();
+                if (c == null)
+                        return null;
+                for (String user : chatPanes.keySet()) {
+                        if (c.equals(chatPanes.get(user).component))
+                                return user;
+                }
+                return null;
+        }
+
+        public String getRecipient() {
+                String user = getActiveChatPane();
+                return user == null || user.equals(PUBLIC_PANE) ? null : user;
+        }
+
+        public void closeChatPane(String user) {
+                if (user == null || user.equals(PUBLIC_PANE) || !chatPanes.containsKey(user))
+                        return;
+                tabs.remove(chatPanes.get(user).component);
+                chatPanes.remove(user);
+        }
+
+        public void closeSelectedPrivatePane() {
+                String pane = getRecipient();
+                if (pane != null)
+                        closeChatPane(pane);
+        }
+
+        public void closePrivateChatPanes() {
+                List<String> entries = new ArrayList<>(chatPanes.keySet());
+                for (String user : entries) {
+                        if (!user.equals(PUBLIC_PANE))
+                                closeChatPane(user);
+                }
+        }
+
+        public boolean hasSelectedText() {
+                String user = getActiveChatPane();
+                if (user != null) {
+                        JTextPane pane = chatPanes.get(user).pane;
+                        return pane.getSelectedText() != null;
+                }
+                return false;
+        }
+
+        public void copySelectedText() {
+                String user = getActiveChatPane();
+                if (user != null)
+                        chatPanes.get(user).pane.copy();
+        }
+
+        private class ChatTabTitleComponent extends JLabel {
+                private ChatPane entry;
+
+                ChatTabTitleComponent(ChatPane entry) {
+                        super(entry.isPublic ? tr("Public") : entry.userName);
+                        this.entry = entry;
+                }
+
+                private Font normalFont;
+                private Font boldFont;
+
+                public void updateAlarm() {
+                        if (normalFont == null) {
+                                // prepare cached fonts
+                                normalFont = getFont().deriveFont(Font.PLAIN);
+                                boldFont = getFont().deriveFont(Font.BOLD);
+                        }
+                        if (entry.notify > 0 && !collapsed && tabs.getSelectedIndex() == tabs.indexOfComponent(entry.component))
+                                entry.notify = 0;
+                        setFont(entry.notify > 0 ? boldFont : normalFont);
+                        panel.updateTitleAlarm();
+                }
+        }
+
+        static class ChatPane {
+                public String userName;
+                public boolean isPublic;
+                public JTextPane pane;
+                public JScrollPane component;
+                public int notify;
+
+        }
 }