Add 'src/jexer/' from commit 'cf01c92f5809a0732409e280fb0f32f27393618d'

[fanfix.git] / src / jexer / TWindow.java

diff --git a/src/jexer/TWindow.java b/src/jexer/TWindow.java
index 20f88d6da388500154b25fa0e91e7e76611871b7..58195c915f1ae885485891f159539f53ece7b474 100644 (file)
--- a/src/jexer/TWindow.java
+++ b/src/jexer/TWindow.java
@@ -608,6 +608,15 @@ public class TWindow extends TWidget {
     @Override
     public void onKeypress(final TKeypressEvent keypress) {
 
+        if (inWindowMove || inWindowResize) {
+            // ESC or ENTER - Exit size/move
+            if (keypress.equals(kbEsc) || keypress.equals(kbEnter)) {
+                inWindowMove = false;
+                inWindowResize = false;
+                return;
+            }
+        }
+
         if (inKeyboardResize) {
 
             // ESC or ENTER - Exit size/move
@@ -849,6 +858,38 @@ public class TWindow extends TWidget {
         super.onMenu(menu);
     }
 
+    /**
+     * Method that subclasses can override to handle window/screen resize
+     * events.
+     *
+     * @param resize resize event
+     */
+    @Override
+    public void onResize(final TResizeEvent resize) {
+        if (resize.getType() == TResizeEvent.Type.WIDGET) {
+            if (getChildren().size() == 1) {
+                TWidget child = getChildren().get(0);
+                if ((child instanceof TSplitPane)
+                    || (child instanceof TPanel)
+                ) {
+                    if (this instanceof TDesktop) {
+                        child.onResize(new TResizeEvent(
+                            TResizeEvent.Type.WIDGET,
+                            resize.getWidth(), resize.getHeight()));
+                    } else {
+                        child.onResize(new TResizeEvent(
+                            TResizeEvent.Type.WIDGET,
+                            resize.getWidth() - 2, resize.getHeight() - 2));
+                    }
+                }
+                return;
+            }
+        }
+
+        // Pass on to TWidget.
+        super.onResize(resize);
+    }
+
     // ------------------------------------------------------------------------
     // TWidget ----------------------------------------------------------------
     // ------------------------------------------------------------------------
@@ -1399,4 +1440,16 @@ public class TWindow extends TWidget {
         this.hideMouse = hideMouse;
     }
 
+    /**
+     * Generate a human-readable string for this window.
+     *
+     * @return a human-readable string
+     */
+    @Override
+    public String toString() {
+        return String.format("%s(%8x) \'%s\' position (%d, %d) geometry %dx%d" +
+            " hidden %s modal %s", getClass().getName(), hashCode(), title,
+            getX(), getY(), getWidth(), getHeight(), hidden, isModal());
+    }
+
 }