root / trunk / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / smc / CircleCADToolContext.java @ 5735
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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.CircleCADTool; |
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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 CircleCADToolContext |
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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 CircleCADToolContext(CircleCADTool owner)
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{
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super();
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_owner = owner; |
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setState(Circle.CenterPointOr3p); |
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Circle.CenterPointOr3p.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 CircleCADToolState 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 ((CircleCADToolState) _state);
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} |
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protected CircleCADTool 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 CircleCADTool _owner; |
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//---------------------------------------------------------------
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// Inner classes.
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//
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public static abstract class CircleCADToolState |
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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 CircleCADToolState(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(CircleCADToolContext context) {} |
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protected void Exit(CircleCADToolContext context) {} |
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protected void addOption(CircleCADToolContext context, String s) |
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{
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Default(context); |
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} |
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protected void addPoint(CircleCADToolContext 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(CircleCADToolContext context, double d) |
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{
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Default(context); |
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} |
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protected void Default(CircleCADToolContext 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 Circle |
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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 Circle_Default.Circle_CenterPointOr3p CenterPointOr3p; |
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/* package */ static Circle_Default.Circle_PointOrRadius PointOrRadius; |
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/* package */ static Circle_Default.Circle_SecondPoint SecondPoint; |
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/* package */ static Circle_Default.Circle_ThirdPoint ThirdPoint; |
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/* package */ static Circle_Default.Circle_FirstPoint FirstPoint; |
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private static Circle_Default Default; |
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static
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{
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CenterPointOr3p = new Circle_Default.Circle_CenterPointOr3p("Circle.CenterPointOr3p", 0); |
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PointOrRadius = new Circle_Default.Circle_PointOrRadius("Circle.PointOrRadius", 1); |
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SecondPoint = new Circle_Default.Circle_SecondPoint("Circle.SecondPoint", 2); |
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ThirdPoint = new Circle_Default.Circle_ThirdPoint("Circle.ThirdPoint", 3); |
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FirstPoint = new Circle_Default.Circle_FirstPoint("Circle.FirstPoint", 4); |
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Default = new Circle_Default("Circle.Default", -1); |
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} |
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} |
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protected static class Circle_Default |
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extends CircleCADToolState
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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protected Circle_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(CircleCADToolContext context, String s) |
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{
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CircleCADTool 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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Circle.CenterPointOr3p.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(Circle.CenterPointOr3p); |
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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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Circle.CenterPointOr3p.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(Circle.CenterPointOr3p); |
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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(CircleCADToolContext context, double d) |
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{
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CircleCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Circle.CenterPointOr3p.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(Circle.CenterPointOr3p); |
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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(CircleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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CircleCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Circle.CenterPointOr3p.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(Circle.CenterPointOr3p); |
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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 Circle_CenterPointOr3p |
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extends Circle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Circle_CenterPointOr3p(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(CircleCADToolContext context) |
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{
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CircleCADTool ctxt = context.getOwner(); |
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ctxt.setQuestion(PluginServices.getText(this,"insert_central_point_or_3p")); |
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ctxt.setDescription(new String[]{"cancel", "3P"}); |
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return;
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} |
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protected void addOption(CircleCADToolContext context, String s) |
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{
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CircleCADTool ctxt = context.getOwner(); |
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if (s.equals("3p") || s.equals("3P")) |
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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_first_point")); |
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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(Circle.FirstPoint); |
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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(CircleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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CircleCADTool 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_radius_or_second_point")); |
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ctxt.setDescription(new String[]{"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(Circle.PointOrRadius); |
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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 Circle_PointOrRadius |
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extends Circle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Circle_PointOrRadius(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(CircleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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CircleCADTool 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(Circle.CenterPointOr3p); |
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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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protected void addValue(CircleCADToolContext context, double d) |
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{
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CircleCADTool 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.addValue(d); |
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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(Circle.CenterPointOr3p); |
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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 Circle_SecondPoint |
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extends Circle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Circle_SecondPoint(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(CircleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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CircleCADTool 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_third_point")); |
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ctxt.setDescription(new String[]{"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(Circle.ThirdPoint); |
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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 Circle_ThirdPoint |
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extends Circle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Circle_ThirdPoint(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(CircleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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CircleCADTool 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(Circle.CenterPointOr3p); |
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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 Circle_FirstPoint |
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extends Circle_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Circle_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 addPoint(CircleCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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CircleCADTool 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_second_point")); |
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ctxt.setDescription(new String[]{"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(Circle.SecondPoint); |
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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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//-----------------------------------------------------------
|
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// Member data.
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//
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} |
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} |