svn-gvsig-desktop / tags / v1_1_Build_1014 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / smc / RectangleCADToolContext.java @ 13593
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//
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// Vicente Caballero Navarro
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package com.iver.cit.gvsig.gui.cad.tools.smc; |
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import com.iver.cit.gvsig.gui.cad.tools.RectangleCADTool; |
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import java.awt.event.InputEvent; |
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import com.iver.andami.PluginServices; |
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public final class RectangleCADToolContext |
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extends statemap.FSMContext
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{
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//---------------------------------------------------------------
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// Member methods.
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//
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public RectangleCADToolContext(RectangleCADTool owner)
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{
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super();
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_owner = owner; |
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setState(Rectangle.FirstPoint);
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Rectangle.FirstPoint.Entry(this); |
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} |
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public void addOption(String s) |
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{
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_transition = "addOption";
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getState().addOption(this, s);
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_transition = "";
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return;
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} |
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public void addPoint(double pointX, double pointY, InputEvent event) |
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{
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_transition = "addPoint";
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getState().addPoint(this, pointX, pointY, event);
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_transition = "";
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return;
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} |
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public void addValue(double d) |
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{
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_transition = "addValue";
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getState().addValue(this, d);
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_transition = "";
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return;
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} |
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public RectangleCADToolState getState()
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throws statemap.StateUndefinedException
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{
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if (_state == null) |
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{
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throw(
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new statemap.StateUndefinedException());
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} |
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return ((RectangleCADToolState) _state);
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} |
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protected RectangleCADTool getOwner()
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{
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return (_owner);
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} |
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//---------------------------------------------------------------
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// Member data.
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//
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transient private RectangleCADTool _owner; |
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//---------------------------------------------------------------
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// Inner classes.
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//
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public static abstract class RectangleCADToolState |
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extends statemap.State
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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protected RectangleCADToolState(String name, int id) |
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{
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super (name, id);
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} |
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protected void Entry(RectangleCADToolContext context) {} |
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protected void Exit(RectangleCADToolContext context) {} |
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protected void addOption(RectangleCADToolContext context, String s) |
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{
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Default(context); |
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} |
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protected void addPoint(RectangleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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Default(context); |
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} |
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protected void addValue(RectangleCADToolContext context, double d) |
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{
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Default(context); |
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} |
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protected void Default(RectangleCADToolContext context) |
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{
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throw (
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new statemap.TransitionUndefinedException(
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"State: " +
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context.getState().getName() + |
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", Transition: " +
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context.getTransition())); |
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} |
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//-----------------------------------------------------------
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// Member data.
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//
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} |
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/* package */ static abstract class Rectangle |
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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//-----------------------------------------------------------
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// Member data.
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//
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//-------------------------------------------------------
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// Statics.
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//
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/* package */ static Rectangle_Default.Rectangle_FirstPoint FirstPoint; |
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/* package */ static Rectangle_Default.Rectangle_SecondPointOrSquare SecondPointOrSquare; |
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/* package */ static Rectangle_Default.Rectangle_SecondPointSquare SecondPointSquare; |
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private static Rectangle_Default Default; |
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static
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{
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FirstPoint = new Rectangle_Default.Rectangle_FirstPoint("Rectangle.FirstPoint", 0); |
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SecondPointOrSquare = new Rectangle_Default.Rectangle_SecondPointOrSquare("Rectangle.SecondPointOrSquare", 1); |
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SecondPointSquare = new Rectangle_Default.Rectangle_SecondPointSquare("Rectangle.SecondPointSquare", 2); |
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Default = new Rectangle_Default("Rectangle.Default", -1); |
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} |
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} |
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protected static class Rectangle_Default |
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extends RectangleCADToolState
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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protected Rectangle_Default(String name, int id) |
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{
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super (name, id);
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} |
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protected void addOption(RectangleCADToolContext context, String s) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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if (s.equals(PluginServices.getText(this,"cancel"))) |
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{
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Rectangle.FirstPoint.getName());
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if (loopbackFlag == false) |
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{
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(context.getState()).Exit(context); |
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} |
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context.clearState(); |
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try
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{
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ctxt.end(); |
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} |
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finally
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{
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context.setState(Rectangle.FirstPoint);
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if (loopbackFlag == false) |
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{
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(context.getState()).Entry(context); |
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} |
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} |
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} |
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else
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{
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Rectangle.FirstPoint.getName());
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if (loopbackFlag == false) |
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{
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(context.getState()).Exit(context); |
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} |
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context.clearState(); |
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try
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{
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ctxt.throwOptionException(PluginServices.getText(this,"incorrect_option"), s); |
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} |
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finally
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{
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context.setState(Rectangle.FirstPoint);
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if (loopbackFlag == false) |
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{
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(context.getState()).Entry(context); |
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} |
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} |
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} |
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return;
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} |
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protected void addValue(RectangleCADToolContext context, double d) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Rectangle.FirstPoint.getName());
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if (loopbackFlag == false) |
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{
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(context.getState()).Exit(context); |
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} |
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context.clearState(); |
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try
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{
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ctxt.throwValueException(PluginServices.getText(this,"incorrect_value"), d); |
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} |
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finally
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{
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context.setState(Rectangle.FirstPoint);
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if (loopbackFlag == false) |
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{
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(context.getState()).Entry(context); |
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} |
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} |
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return;
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} |
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protected void addPoint(RectangleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Rectangle.FirstPoint.getName());
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if (loopbackFlag == false) |
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{
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(context.getState()).Exit(context); |
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} |
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context.clearState(); |
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try
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{
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ctxt.throwPointException(PluginServices.getText(this,"incorrect_point"), pointX, pointY); |
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} |
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finally
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{
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context.setState(Rectangle.FirstPoint);
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if (loopbackFlag == false) |
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{
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(context.getState()).Entry(context); |
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} |
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} |
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return;
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} |
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//-----------------------------------------------------------
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// Inner classse.
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//
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private static final class Rectangle_FirstPoint |
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extends Rectangle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Rectangle_FirstPoint(String name, int id) |
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{
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super (name, id);
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} |
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protected void Entry(RectangleCADToolContext context) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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ctxt.setQuestion(PluginServices.getText(this,"insert_first_point_corner")); |
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ctxt.setDescription(new String[]{"cancel"}); |
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return;
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} |
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protected void addPoint(RectangleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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(context.getState()).Exit(context); |
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context.clearState(); |
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try
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{
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ctxt.setQuestion(PluginServices.getText(this,"insert_point_corner_or_square")); |
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ctxt.setDescription(new String[]{"square", "cancel"}); |
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ctxt.addPoint(pointX, pointY, event); |
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} |
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finally
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{
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context.setState(Rectangle.SecondPointOrSquare);
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(context.getState()).Entry(context); |
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} |
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return;
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} |
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//-------------------------------------------------------
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// Member data.
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//
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} |
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private static final class Rectangle_SecondPointOrSquare |
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extends Rectangle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Rectangle_SecondPointOrSquare(String name, int id) |
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{
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super (name, id);
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} |
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protected void addOption(RectangleCADToolContext context, String s) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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if (s.equals("c") || s.equals("C") || s.equals(PluginServices.getText(this,"square"))) |
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{
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(context.getState()).Exit(context); |
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context.clearState(); |
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try
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{
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ctxt.setQuestion(PluginServices.getText(this,"insert_opposited_corner")); |
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ctxt.setDescription(new String[]{"cancel"}); |
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ctxt.addOption(s); |
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} |
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finally
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{
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context.setState(Rectangle.SecondPointSquare);
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(context.getState()).Entry(context); |
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} |
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} |
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else
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{
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super.addOption(context, s);
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} |
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return;
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} |
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protected void addPoint(RectangleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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(context.getState()).Exit(context); |
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context.clearState(); |
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try
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{
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ctxt.addPoint(pointX, pointY, event); |
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ctxt.end(); |
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} |
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finally
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{
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context.setState(Rectangle.FirstPoint);
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(context.getState()).Entry(context); |
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} |
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return;
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} |
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//-------------------------------------------------------
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// Member data.
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//
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} |
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private static final class Rectangle_SecondPointSquare |
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extends Rectangle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Rectangle_SecondPointSquare(String name, int id) |
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{
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super (name, id);
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} |
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protected void addPoint(RectangleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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RectangleCADTool ctxt = context.getOwner(); |
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(context.getState()).Exit(context); |
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context.clearState(); |
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try
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{
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ctxt.addPoint(pointX, pointY, event); |
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ctxt.end(); |
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} |
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finally
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{
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context.setState(Rectangle.FirstPoint);
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(context.getState()).Entry(context); |
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} |
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return;
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} |
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//-------------------------------------------------------
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// Member data.
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//
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} |
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//-----------------------------------------------------------
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// Member data.
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//
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} |
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} |