Moved source into separate src directory due to popular request

[GpsPrune.git] / src / tim / prune / gui / SidebarController.java

diff --git a/src/tim/prune/gui/SidebarController.java b/src/tim/prune/gui/SidebarController.java
new file mode 100644 (file)
index 0000000..252a359
--- /dev/null
+++ b/src/tim/prune/gui/SidebarController.java
@@ -0,0 +1,69 @@
+package tim.prune.gui;
+
+import java.awt.Component;
+
+import javax.swing.JSplitPane;
+import javax.swing.SwingUtilities;
+
+/**
+ * Class to control the showing and hiding of the sidebars
+ * (left panel, right panel and profile display)
+ */
+public class SidebarController
+{
+       /** array of hideable components */
+       private Component[] _components = null;
+       /** array of splitter panes */
+       private JSplitPane[] _splitters = null;
+       /** array of splitter positions */
+       private int[] _positions = null;
+
+
+       /**
+        * Constructor
+        * @param inComponents array of components to hide/show
+        * @param inSplitters array of splitter panes
+        */
+       public SidebarController(Component[] inComponents, JSplitPane[] inSplitters)
+       {
+               _components = inComponents;
+               _splitters = inSplitters;
+               _positions = new int[inSplitters.length];
+       }
+
+       /**
+        * Toggle full screen mode on or off
+        */
+       public void toggle()
+       {
+               if (_components != null && _components.length > 0)
+               {
+                       boolean visible = _components[0].isVisible();
+                       if (visible) {
+                               // Store divider locations
+                               for (int i=0; i<_components.length; i++) {
+                                       _positions[i] = _splitters[i].getDividerLocation();
+                               }
+                       }
+                       // Set visibility of components
+                       for (int i=0; i<_components.length; i++) {
+                               _components[i].setVisible(!visible);
+                       }
+                       // Restore divider locations
+                       for (int i=0; i<_components.length; i++) {
+                               if (!visible) {
+                                       _splitters[i].setDividerLocation(_positions[i]);
+                               }
+                       }
+                       // Hiding of panels has to occur in separate thread to update properly
+                       if (visible) SwingUtilities.invokeLater(new Runnable() {
+                               public void run() {
+                                       for (int i=0; i<_components.length; i++) {
+                                               _splitters[i].setDividerLocation(i==0?0.0:1.0);
+                                               _splitters[i].invalidate();
+                                       }
+                               }
+                       });
+               }
+       }
+}