KeyAction management now more generic

[jvcard.git] / src / be / nikiroo / jvcard / tui / panes / ContactList.java

diff --git a/src/be/nikiroo/jvcard/tui/panes/ContactList.java b/src/be/nikiroo/jvcard/tui/panes/ContactList.java
index d5cf26b2be381f7db18134ef960a4d26df825711..078d38e89438a038c33d92513a34b5b4d521f6ae 100644 (file)
--- a/src/be/nikiroo/jvcard/tui/panes/ContactList.java
+++ b/src/be/nikiroo/jvcard/tui/panes/ContactList.java
@@ -1,5 +1,6 @@
 package be.nikiroo.jvcard.tui.panes;
 
+import java.io.IOException;
 import java.util.LinkedList;
 import java.util.List;
 
@@ -16,6 +17,8 @@ import com.googlecode.lanterna.input.KeyType;
 
 public class ContactList extends MainContentList {
        private Card card;
+       private List<Contact> contacts;
+       private String filter;
 
        private List<String> formats = new LinkedList<String>();
        private int selectedFormat = -1;
@@ -34,18 +37,28 @@ public class ContactList extends MainContentList {
        }
 
        /**
-        * Change the currently displayed contacts card.
+        * Change the currently displayed contacts card, only allowing those that
+        * satisfy the current filter.
         * 
         * @param card
         *            the new {@link Card}
+        * @param filter
+        *            the text filter or NULL for all contacts
         */
        public void setCard(Card card) {
                clearItems();
                this.card = card;
+               this.contacts = new LinkedList<Contact>();
 
                if (card != null) {
                        for (int i = 0; i < card.getContacts().size(); i++) {
-                               addItem("[contact line]");
+                               Contact c = card.getContacts().get(i);
+                               if (filter == null
+                                               || c.toString(format).toLowerCase()
+                                                               .contains(filter.toLowerCase())) {
+                                       addItem("[contact line]");
+                                       contacts.add(c);
+                               }
                        }
                }
 
@@ -56,7 +69,10 @@ public class ContactList extends MainContentList {
        public void refreshData() {
                int index = getSelectedIndex();
                setCard(card);
+               if (index >= contacts.size())
+                       index = contacts.size() - 1;
                setSelectedIndex(index);
+
                super.refreshData();
        }
 
@@ -73,27 +89,73 @@ public class ContactList extends MainContentList {
        public List<KeyAction> getKeyBindings() {
                List<KeyAction> actions = new LinkedList<KeyAction>();
 
-               // TODO add, del, save...
-               actions.add(new KeyAction(Mode.CONTACT_DETAILS, 'e',
+               // TODO add
+               actions.add(new KeyAction(Mode.CONTACT_DETAILS_RAW, 'e',
                                Trans.StringId.KEY_ACTION_EDIT_CONTACT) {
                        @Override
                        public Object getObject() {
                                return getSelectedContact();
                        }
                });
-               actions.add(new KeyAction(Mode.DELETE_CONTACT, 'd',
+               actions.add(new KeyAction(Mode.ASK_USER_KEY, 'd',
                                Trans.StringId.KEY_ACTION_DELETE_CONTACT) {
                        @Override
                        public Object getObject() {
                                return getSelectedContact();
                        }
+
+                       @Override
+                       public String getQuestion() {
+                               // TODO i18n
+                               return "Delete contact? [Y/N]";
+                       }
+
+                       @Override
+                       public String callback(String answer) {
+                               if (answer.equalsIgnoreCase("y")) {
+                                       Contact contact = getSelectedContact();
+                                       if (contact != null && contact.delete()) {
+                                               return null;
+                                       }
+
+                                       // TODO i18n
+                                       return "Cannot delete contact";
+                               }
+
+                               return null;
+                       }
                });
-               actions.add(new KeyAction(Mode.SAVE_CARD, 's',
+               actions.add(new KeyAction(Mode.ASK_USER_KEY, 's',
                                Trans.StringId.KEY_ACTION_SAVE_CARD) {
                        @Override
                        public Object getObject() {
                                return card;
                        }
+
+                       @Override
+                       public String getQuestion() {
+                               return "Save changes? [Y/N]";
+                       }
+
+                       @Override
+                       public String callback(String answer) {
+                               if (answer.equalsIgnoreCase("y")) {
+                                       boolean ok = false;
+                                       try {
+                                               if (card != null && card.save())
+                                                       ok = true;
+                                       } catch (IOException ioe) {
+                                               ioe.printStackTrace();
+                                       }
+
+                                       if (!ok) {
+                                               return "Cannot save to file";
+                                       }
+                               }
+
+                               return null;
+                       }
+
                });
                actions.add(new KeyAction(Mode.CONTACT_DETAILS, KeyType.Enter,
                                Trans.StringId.KEY_ACTION_VIEW_CONTACT) {
@@ -110,6 +172,26 @@ public class ContactList extends MainContentList {
                                return false;
                        }
                });
+               actions.add(new KeyAction(Mode.ASK_USER, 'w',
+                               Trans.StringId.KEY_ACTION_SEARCH) {
+
+                       @Override
+                       public String getQuestion() {
+                               return "Search:";
+                       }
+
+                       @Override
+                       public String getDefaultAnswer() {
+                               return filter;
+                       }
+
+                       @Override
+                       public String callback(String answer) {
+                               filter = answer;
+                               setCard(card);
+                               return null;
+                       }
+               });
 
                return actions;
        }
@@ -119,14 +201,11 @@ public class ContactList extends MainContentList {
                return DataType.CARD;
        }
 
-       @Override
-       public Mode getMode() {
-               return Mode.CONTACT_LIST;
-       }
-
        @Override
        public String getTitle() {
                if (card != null) {
+                       if (filter != null)
+                               return card.getName() + " [" + filter + "]";
                        return card.getName();
                }
 
@@ -139,8 +218,8 @@ public class ContactList extends MainContentList {
                List<TextPart> parts = new LinkedList<TextPart>();
 
                Contact contact = null;
-               if (index > -1 && index < card.size())
-                       contact = card.get(index);
+               if (index > -1 && index < contacts.size())
+                       contact = contacts.get(index);
 
                if (contact == null)
                        return parts;
@@ -155,7 +234,7 @@ public class ContactList extends MainContentList {
                width -= 2; // dirty mark space
 
                String[] array = contact.toStringArray(format, getSeparator(), " ",
-                               width);
+                               width, UiColors.getInstance().isUnicode());
 
                if (contact.isDirty()) {
                        parts.add(new TextPart(" ", el));
@@ -180,8 +259,8 @@ public class ContactList extends MainContentList {
         */
        private Contact getSelectedContact() {
                int index = getSelectedIndex();
-               if (index > -1 && index < card.size())
-                       return card.get(index);
+               if (index > -1 && index < contacts.size())
+                       return contacts.get(index);
                return null;
        }