The final restructured version for automatic build using maven tycho

[Mograsim.git] / plugins / net.mograsim.logic.model.editor / src / net / mograsim / logic / model / editor / states / GrabState.java

diff --git a/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/states/GrabState.java b/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/states/GrabState.java
new file mode 100644 (file)
index 0000000..1b8447e
--- /dev/null
+++ b/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/states/GrabState.java
@@ -0,0 +1,41 @@
+package net.mograsim.logic.model.editor.states;
+
+import java.util.Map;
+
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.mograsim.logic.model.editor.Editor;
+import net.mograsim.logic.model.editor.handles.Handle;
+
+public class GrabState extends EditorState
+{
+       private Map<Handle, Point> offsets;
+
+       public GrabState(Editor editor, StateManager manager)
+       {
+               super(editor, manager);
+       }
+
+       @Override
+       public void onEntry()
+       {
+               offsets = editor.getSelection().calculateOffsets();
+       }
+
+       @Override
+       public void grab()
+       {
+               manager.setState(new SelectionState(editor, manager));
+       }
+
+       @Override
+       public void mouseMoved(double x, double y)
+       {
+               editor.moveHandles(x, y, offsets);
+       }
+
+       @Override
+       public void clicked(Point clicked, int stateMask)
+       {
+               manager.setState(new SelectionState(editor, manager));
+       }
+}