X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Fjvcard%2Ftui%2Fpanes%2FMainContentList.java;h=e4c40ba0bc5aaa1a4031d736c79a4867814a60c5;hb=26d254a3ac6cddbd3583cbbcbf8d43aa15c6a32e;hp=e1358eff66f9659ada469ade30dc0a0f97d886d8;hpb=2a96e7b2cf3f155cccc633272b2f547ffd8f4672;p=jvcard.git

diff --git a/src/be/nikiroo/jvcard/tui/panes/MainContentList.java b/src/be/nikiroo/jvcard/tui/panes/MainContentList.java
index e1358ef..e4c40ba 100644
--- a/src/be/nikiroo/jvcard/tui/panes/MainContentList.java
+++ b/src/be/nikiroo/jvcard/tui/panes/MainContentList.java
@@ -3,10 +3,9 @@ package be.nikiroo.jvcard.tui.panes;
 import java.util.LinkedList;
 import java.util.List;
 
-import be.nikiroo.jvcard.i18n.Trans.StringId;
-import be.nikiroo.jvcard.tui.Main;
-import be.nikiroo.jvcard.tui.StringUtils;
-import be.nikiroo.jvcard.tui.UiColors;
+import be.nikiroo.jvcard.launcher.Main;
+import be.nikiroo.jvcard.resources.StringUtils;
+import be.nikiroo.jvcard.resources.Trans.StringId;
 import be.nikiroo.jvcard.tui.UiColors.Element;
 
 import com.googlecode.lanterna.TextColor;
@@ -103,7 +102,7 @@ abstract public class MainContentList extends MainContent implements Runnable {
 					graphics.setBackgroundColor(part.getBackgroundColor());
 
 					String label = StringUtils.sanitize(part.getText(),
-							UiColors.getInstance().isUnicode());
+							Main.isUnicode());
 
 					graphics.putString(position, 0, label);
 					position += label.length();
@@ -125,6 +124,39 @@ abstract public class MainContentList extends MainContent implements Runnable {
 		lines.addItem(line, this);
 	}
 
+	/**
+	 * Delete the given item.
+	 * 
+	 * Remark: it will only delete the first found instance if multiple
+	 * instances of this item are present.
+	 * 
+	 * @param line
+	 *            the line to delete
+	 * 
+	 * @return TRUE if the item was deleted
+	 */
+	public boolean removeItem(String line) {
+		boolean deleted = false;
+
+		List<Runnable> copy = lines.getItems();
+		for (int index = 0; index < copy.size(); index++) {
+			if (copy.get(index).toString().equals(line)) {
+				deleted = true;
+				copy.remove(index);
+				break;
+			}
+		}
+
+		int index = getSelectedIndex();
+		clearItems();
+		for (Runnable run : copy) {
+			addItem(run.toString());
+		}
+		setSelectedIndex(index);
+		
+		return deleted;
+	}
+
 	/**
 	 * Clear all the items in this {@link MainContentList}
 	 */