X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fgui%2FSidebarController.java;fp=src%2Ftim%2Fprune%2Fgui%2FSidebarController.java;h=252a3592ed24c94743504bd1993b23cb464ba670;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/gui/SidebarController.java b/src/tim/prune/gui/SidebarController.java
new file mode 100644
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();
+					}
+				}
+			});
+		}
+	}
+}