root / trunk / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / smc / StretchCADToolContext.java @ 6044
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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.StretchCADTool; |
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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 StretchCADToolContext |
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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 StretchCADToolContext(StretchCADTool owner)
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{
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super();
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_owner = owner; |
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setState(Stretch.SelFirstPoint); |
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Stretch.SelFirstPoint.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 StretchCADToolState 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 ((StretchCADToolState) _state);
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} |
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protected StretchCADTool 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 StretchCADTool _owner; |
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//---------------------------------------------------------------
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// Inner classes.
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//
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public static abstract class StretchCADToolState |
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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 StretchCADToolState(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(StretchCADToolContext context) {} |
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protected void Exit(StretchCADToolContext context) {} |
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protected void addOption(StretchCADToolContext context, String s) |
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{
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Default(context); |
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} |
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protected void addPoint(StretchCADToolContext 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(StretchCADToolContext context, double d) |
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{
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Default(context); |
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} |
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protected void Default(StretchCADToolContext 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 Stretch |
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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 Stretch_Default.Stretch_SelFirstPoint SelFirstPoint; |
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/* package */ static Stretch_Default.Stretch_SelLastPoint SelLastPoint; |
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/* package */ static Stretch_Default.Stretch_MoveFirstPoint MoveFirstPoint; |
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/* package */ static Stretch_Default.Stretch_MoveLastPoint MoveLastPoint; |
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private static Stretch_Default Default; |
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static
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{
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SelFirstPoint = new Stretch_Default.Stretch_SelFirstPoint("Stretch.SelFirstPoint", 0); |
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SelLastPoint = new Stretch_Default.Stretch_SelLastPoint("Stretch.SelLastPoint", 1); |
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MoveFirstPoint = new Stretch_Default.Stretch_MoveFirstPoint("Stretch.MoveFirstPoint", 2); |
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MoveLastPoint = new Stretch_Default.Stretch_MoveLastPoint("Stretch.MoveLastPoint", 3); |
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Default = new Stretch_Default("Stretch.Default", -1); |
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} |
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} |
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protected static class Stretch_Default |
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extends StretchCADToolState
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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protected Stretch_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(StretchCADToolContext context, String s) |
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{
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StretchCADTool 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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Stretch.SelFirstPoint.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(Stretch.SelFirstPoint); |
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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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Stretch.SelFirstPoint.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(Stretch.SelFirstPoint); |
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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(StretchCADToolContext context, double d) |
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{
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StretchCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Stretch.SelFirstPoint.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(Stretch.SelFirstPoint); |
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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(StretchCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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StretchCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Stretch.SelFirstPoint.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(Stretch.SelFirstPoint); |
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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 Stretch_SelFirstPoint |
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extends Stretch_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Stretch_SelFirstPoint(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(StretchCADToolContext context) |
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{
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StretchCADTool ctxt = context.getOwner(); |
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ctxt.selection(); |
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ctxt.setQuestion(PluginServices.getText(this,"insert_selection_point")); |
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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(StretchCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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StretchCADTool 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_selection_last_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(Stretch.SelLastPoint); |
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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 Stretch_SelLastPoint |
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extends Stretch_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Stretch_SelLastPoint(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(StretchCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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StretchCADTool 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_move_first_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(Stretch.MoveFirstPoint); |
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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 Stretch_MoveFirstPoint |
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extends Stretch_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Stretch_MoveFirstPoint(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(StretchCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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StretchCADTool 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_move_last_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(Stretch.MoveLastPoint); |
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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 Stretch_MoveLastPoint |
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extends Stretch_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Stretch_MoveLastPoint(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(StretchCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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StretchCADTool 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_selection_point")); |
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ctxt.setDescription(new String[]{"cancel"}); |
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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(Stretch.SelFirstPoint); |
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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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} |