KeyAction management now more generic

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

diff --git a/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java b/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java
index 2cd1403b1c5270772f2842f57eff64a60e7a1a9b..b2bb5626c91e5296ce9962f65051b8c36b1812bd 100644 (file)
--- a/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java
+++ b/src/be/nikiroo/jvcard/tui/panes/ContactDetails.java
@@ -1,60 +1,167 @@
 package be.nikiroo.jvcard.tui.panes;
 
+import java.awt.Image;
+import java.util.Base64;
+import java.util.LinkedList;
 import java.util.List;
 
+import javax.swing.ImageIcon;
+
 import be.nikiroo.jvcard.Contact;
 import be.nikiroo.jvcard.Data;
+import be.nikiroo.jvcard.TypeInfo;
+import be.nikiroo.jvcard.i18n.Trans;
+import be.nikiroo.jvcard.tui.ImageTextControl;
 import be.nikiroo.jvcard.tui.KeyAction;
 import be.nikiroo.jvcard.tui.KeyAction.DataType;
 import be.nikiroo.jvcard.tui.KeyAction.Mode;
 
-import com.googlecode.lanterna.gui2.Direction;
-import com.googlecode.lanterna.gui2.Label;
+import com.googlecode.lanterna.TerminalSize;
+import com.googlecode.lanterna.gui2.BorderLayout;
+import com.googlecode.lanterna.gui2.Panel;
+import com.googlecode.lanterna.input.KeyType;
 
 public class ContactDetails extends MainContent {
        private Contact contact;
+       private Panel top;
+       private ImageTextControl txt;
+       private Image image;
+       private boolean fullscreenImage;
 
        public ContactDetails(Contact contact) {
-               super(Direction.VERTICAL);
+               this.contact = contact;
 
+               BorderLayout blayout = new BorderLayout();
+               setLayoutManager(blayout);
+
+               top = new Panel();
+               setContact(contact);
+               addComponent(top, BorderLayout.Location.TOP);
+       }
+
+       public void setContact(Contact contact) {
+               Image img = null;
                this.contact = contact;
 
-               for (Data data : contact.getContent()) {
-                       addComponent(new Label(data.getName() + ": " + data.getValue()));
+               if (contact != null) {
+                       Data photo = contact.getPreferredData("PHOTO");
+                       if (photo != null) {
+                               TypeInfo encoding = null;
+                               TypeInfo type = null;
+                               for (TypeInfo info : photo.getTypes()) {
+                                       if (info.getName() != null) {
+                                               if (info.getName().equalsIgnoreCase("ENCODING"))
+                                                       encoding = info;
+                                               if (info.getName().equalsIgnoreCase("TYPE"))
+                                                       type = info;
+                                       }
+                               }
+
+                               if (encoding != null && encoding.getValue() != null
+                                               && encoding.getValue().equalsIgnoreCase("b")) {
+
+                                       img = new ImageIcon(Base64.getDecoder().decode(
+                                                       photo.getValue())).getImage();
+                               }
+                       }
                }
-       }
 
-       @Override
-       public DataType getDataType() {
-               return DataType.CONTACT;
+               setImage(img);
        }
 
        @Override
-       public String getExitWarning() {
-               // TODO Auto-generated method stub
-               return null;
+       public DataType getDataType() {
+               return DataType.DATA;
        }
 
        @Override
        public List<KeyAction> getKeyBindings() {
-               // TODO Auto-generated method stub
-               return null;
+               List<KeyAction> actions = new LinkedList<KeyAction>();
+
+               // TODO
+               actions.add(new KeyAction(Mode.NONE, KeyType.Tab,
+                               Trans.StringId.KEY_ACTION_SWITCH_FORMAT) {
+                       @Override
+                       public boolean onAction() {
+                               if (txt != null) {
+                                       txt.switchMode();
+                               }
+
+                               return false;
+                       }
+               });
+               actions.add(new KeyAction(Mode.NONE, 'i',
+                               Trans.StringId.KEY_ACTION_INVERT) {
+                       @Override
+                       public boolean onAction() {
+                               if (txt != null) {
+                                       txt.invertColor();
+                               }
+
+                               return false;
+                       }
+               });
+               actions.add(new KeyAction(Mode.NONE, 'f',
+                               Trans.StringId.KEY_ACTION_FULLSCREEN) {
+                       @Override
+                       public boolean onAction() {
+                               fullscreenImage = !fullscreenImage;
+                               setImage(image);
+                               return false;
+                       }
+               });
+
+               return actions;
        }
 
        @Override
-       public Mode getMode() {
-               return Mode.CONTACT_DETAILS;
+       public synchronized Panel setSize(TerminalSize size) {
+               super.setSize(size);
+               setImage(image);
+               return this;
        }
 
-       @Override
-       public String getTitle() {
-               // TODO Auto-generated method stub
-               return null;
+       /**
+        * Set the {@link Image} to render.
+        * 
+        * @param image
+        *            the new {@link Image}
+        */
+       private void setImage(Image image) {
+               this.image = image;
+
+               TerminalSize size = getTxtSize();
+               if (size != null) {
+                       if (txt != null)
+                               txt.setSize(size);
+                       else
+                               txt = new ImageTextControl(image, size);
+               }
+
+               if (top.getChildCount() > 0)
+                       top.removeAllComponents();
+
+               if (size != null)
+                       top.addComponent(txt);
        }
 
-       @Override
-       public String move(int x, int y) {
-               // TODO Auto-generated method stub
+       /**
+        * Compute the size to use for the {@link Image} text rendering. Return NULL
+        * in case of error.
+        * 
+        * @return the {@link TerminalSize} to use or NULL if it is not possible
+        */
+       private TerminalSize getTxtSize() {
+               if (image != null && getSize() != null && getSize().getColumns() > 0
+                               && getSize().getRows() > 0) {
+                       if (fullscreenImage) {
+                               return getSize();
+                       } else {
+                               // TODO:
+                               return new TerminalSize(40, 20);
+                       }
+               }
+
                return null;
        }
 }