X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2FTWidget.java;h=564cc522f5865be46ad38ab8b64a3854271a7719;hb=329fd62e4acdaa8e9f4cccd518d47c0b07e79f51;hp=a32b716a523eebe2231947b1f680da4b693aa2a2;hpb=d09767633248d79d1abc85f94d03b4102fae3f64;p=fanfix.git

diff --git a/src/jexer/TWidget.java b/src/jexer/TWidget.java
index a32b716..564cc52 100644
--- a/src/jexer/TWidget.java
+++ b/src/jexer/TWidget.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Jexer - Java Text User Interface
  *
  * License: LGPLv3 or later
@@ -30,6 +30,7 @@
  */
 package jexer;
 
+import java.io.IOException;
 import java.util.List;
 import java.util.LinkedList;
 
@@ -370,7 +371,7 @@ public abstract class TWidget implements Comparable<TWidget> {
     }
 
     /**
-     * Comparison operator sorts on:
+     * Comparison operator.  For various subclasses it sorts on:
      * <ul>
      * <li>tabOrder for TWidgets</li>
      * <li>z for TWindows</li>
@@ -381,7 +382,6 @@ public abstract class TWidget implements Comparable<TWidget> {
      * @return difference between this.tabOrder and that.tabOrder, or
      * difference between this.z and that.z, or String.compareTo(text)
      */
-    @Override
     public final int compareTo(final TWidget that) {
         if ((this instanceof TWindow)
             && (that instanceof TWindow)
@@ -762,8 +762,7 @@ public abstract class TWidget implements Comparable<TWidget> {
     public void onKeypress(final TKeypressEvent keypress) {
 
         if ((children.size() == 0)
-            // TODO
-            // || (cast(TTreeView)this)
+            || (this instanceof TTreeView)
             || (this instanceof TText)
         ) {
 
@@ -1290,6 +1289,7 @@ public abstract class TWidget implements Comparable<TWidget> {
      * @param y row relative to parent
      * @param width width of tree view
      * @param height height of tree view
+     * @return the new tree view
      */
     public final TTreeView addTreeView(final int x, final int y,
         final int width, final int height) {
@@ -1305,6 +1305,7 @@ public abstract class TWidget implements Comparable<TWidget> {
      * @param width width of tree view
      * @param height height of tree view
      * @param action action to perform when an item is selected
+     * @return the new tree view
      */
     public final TTreeView addTreeView(final int x, final int y,
         final int width, final int height, final TAction action) {
@@ -1312,5 +1313,61 @@ public abstract class TWidget implements Comparable<TWidget> {
         return new TTreeView(this, x, y, width, height, action);
     }
 
+    /**
+     * Convenience function to spawn a file open box.
+     *
+     * @param path path of selected file
+     * @return the result of the new file open box
+     * @throws IOException if a java.io operation throws
+     */
+    public final String fileOpenBox(final String path) throws IOException {
+        return getApplication().fileOpenBox(path);
+    }
+
+    /**
+     * Convenience function to spawn a file open box.
+     *
+     * @param path path of selected file
+     * @param type one of the Type constants
+     * @return the result of the new file open box
+     * @throws IOException if a java.io operation throws
+     */
+    public final String fileOpenBox(final String path,
+        final TFileOpenBox.Type type) throws IOException {
+
+        return getApplication().fileOpenBox(path, type);
+    }
+    /**
+     * Convenience function to add a directory list to this container/window.
+     *
+     * @param path directory path, must be a directory
+     * @param x column relative to parent
+     * @param y row relative to parent
+     * @param width width of text area
+     * @param height height of text area
+     * @return the new directory list
+     */
+    public final TDirectoryList addDirectoryList(final String path, final int x,
+        final int y, final int width, final int height) {
+
+        return new TDirectoryList(this, path, x, y, width, height, null);
+    }
+
+    /**
+     * Convenience function to add a directory list to this container/window.
+     *
+     * @param path directory path, must be a directory
+     * @param x column relative to parent
+     * @param y row relative to parent
+     * @param width width of text area
+     * @param height height of text area
+     * @param action action to perform when an item is selected
+     * @return the new directory list
+     */
+    public final TDirectoryList addDirectoryList(final String path, final int x,
+        final int y, final int width, final int height, final TAction action) {
+
+        return new TDirectoryList(this, path, x, y, width, height, action);
+    }
 
 }