From 254ee6f47eebfc00462c10756a92066e82cc1a96 Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew@andrewbranson.net>
Date: Tue, 21 Jun 2011 15:46:02 +0200
Subject: Initial commit

---
 source/com/c2kernel/graph/view/EditorPanel.java | 100 ++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100755 source/com/c2kernel/graph/view/EditorPanel.java

(limited to 'source/com/c2kernel/graph/view/EditorPanel.java')

diff --git a/source/com/c2kernel/graph/view/EditorPanel.java b/source/com/c2kernel/graph/view/EditorPanel.java
new file mode 100755
index 0000000..78fb5c9
--- /dev/null
+++ b/source/com/c2kernel/graph/view/EditorPanel.java
@@ -0,0 +1,100 @@
+package com.c2kernel.graph.view;
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+
+import javax.swing.JButton;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+
+import com.c2kernel.graph.controller.AutoScrollController;
+import com.c2kernel.graph.controller.EdgeConstructionController;
+import com.c2kernel.graph.controller.MultiSelectionDragController;
+import com.c2kernel.graph.controller.VertexConstructionController;
+import com.c2kernel.graph.model.*;
+public class EditorPanel extends JPanel
+{
+	// Graph Model
+	public final GraphModelManager mGraphModelManager = new GraphModelManager();
+	// Graph View
+	public GraphPanel mGraphPanel = null;
+    protected JScrollPane mGraphScrollPane = null;
+	// Graph Controllers
+	protected MultiSelectionDragController mMultiSelectionDragController = new MultiSelectionDragController();
+    protected VertexConstructionController mVertexConstructionController = new VertexConstructionController();
+    protected EdgeConstructionController mEdgeConstructionController = new EdgeConstructionController();
+    protected AutoScrollController mAutoScrollController = new AutoScrollController();
+	// Tool bar
+    protected EditorToolBar mEditorToolBar = null;
+	protected EditorPanel()
+    {
+    }
+    public EditorPanel(EdgeFactory eFactory, VertexFactory vFactory, VertexOutlineCreator vOutlineCreator, boolean edgeCreationMode,	// True
+																																		// if
+																																		// edges
+																																		// can
+																																		// be
+																																		// created
+	JButton[] otherButtons, GraphPanel graphPanel)
+	{
+		// Create the graph panel and editor tool bar
+        setDoubleBuffered(true);
+		mGraphPanel = graphPanel;
+		mGraphPanel.setGraphModelManager(mGraphModelManager);
+		mGraphScrollPane = new JScrollPane(mGraphPanel);
+		mGraphModelManager.setExternalEdgeFactory(eFactory);
+		mGraphModelManager.setExternalVertexFactory(vFactory);
+		mGraphModelManager.setVertexOutlineCreator(vOutlineCreator);
+		mEditorToolBar = new EditorToolBar(edgeCreationMode, otherButtons, graphPanel);
+		mEditorToolBar.setGraphModelManager(mGraphModelManager);
+		mEditorToolBar.setGraphPanel(mGraphPanel);
+		createLayout();
+		// The graph panel observes the graph model
+		mGraphModelManager.addObserver(mGraphPanel);
+		// The multi selection drag controller modifies the graph model
+		// and listens to the graph panel and editor tool bar
+		mMultiSelectionDragController.setGraphModelManager(mGraphModelManager);
+		mGraphPanel.addMouseListener(mMultiSelectionDragController);
+		mGraphPanel.addMouseMotionListener(mMultiSelectionDragController);
+		mGraphPanel.addKeyListener(mMultiSelectionDragController);
+		mEditorToolBar.addEditorModeListener(mMultiSelectionDragController);
+		// The edge construction controller modifies the graph model
+		// and listens to the graph panel and editor tool bar
+		mEdgeConstructionController.setGraphModelManager(mGraphModelManager);
+		mGraphPanel.addMouseListener(mEdgeConstructionController);
+		mGraphPanel.addMouseMotionListener(mEdgeConstructionController);
+		mEdgeConstructionController.setEditorToolBar(mEditorToolBar);
+		// The vertex construction controller modifies the graph model
+		// and listens to the graph panel and editor tool bar
+		mVertexConstructionController.setGraphModelManager(mGraphModelManager);
+		mGraphPanel.addMouseListener(mVertexConstructionController);
+		mVertexConstructionController.setEditorToolBar(mEditorToolBar);
+		// The auto scroll controller listens to and modifies the
+		// graph panel
+		mAutoScrollController.setGraphPanel(mGraphPanel);
+	}
+
+    protected void createLayout()
+	{
+		setLayout(new BorderLayout());
+		add(mEditorToolBar, BorderLayout.NORTH);
+		mGraphPanel.setPreferredSize(new Dimension(mGraphModelManager.getModel().getWidth(), mGraphModelManager.getModel().getHeight()));
+		add(mGraphScrollPane, BorderLayout.CENTER);
+	}
+	public void enterSelectMode()
+	{
+		mEditorToolBar.enterSelectMode();
+	}
+	public void updateEdgeTypes(TypeNameAndConstructionInfo[] typeNameAndConstructionInfo)
+	{
+		mEditorToolBar.updateEdgeTypes(typeNameAndConstructionInfo);
+	}
+	public void updateVertexTypes(TypeNameAndConstructionInfo[] typeNameAndConstructionInfo)
+	{
+		mEditorToolBar.updateVertexTypes(typeNameAndConstructionInfo);
+	}
+	public void setEditable(boolean editable)
+	{
+		mGraphModelManager.setEditable(editable);
+		mEditorToolBar.setGraphEditable(editable);
+	}
+}
-- 
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