svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extEditing / src / com / iver / cit / gvsig / gui / cad / tools / smc / JoinCADToolContext.java @ 25563
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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 java.awt.event.InputEvent; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.gui.cad.tools.JoinCADTool; |
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public final class JoinCADToolContext |
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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 JoinCADToolContext(JoinCADTool owner)
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{
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super();
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_owner = owner; |
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setState(Join.FirstPoint); |
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Join.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 JoinCADToolState 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 ((JoinCADToolState) _state);
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} |
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protected JoinCADTool 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 JoinCADTool _owner; |
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//---------------------------------------------------------------
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// Inner classes.
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//
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public static abstract class JoinCADToolState |
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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 JoinCADToolState(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(JoinCADToolContext context) {} |
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protected void Exit(JoinCADToolContext context) {} |
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protected void addOption(JoinCADToolContext context, String s) |
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{
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Default(context); |
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} |
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protected void addPoint(JoinCADToolContext 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(JoinCADToolContext context, double d) |
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{
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Default(context); |
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} |
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protected void Default(JoinCADToolContext 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 Join |
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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 Join_Default.Join_FirstPoint FirstPoint; |
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private static Join_Default Default; |
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static
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{
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FirstPoint = new Join_Default.Join_FirstPoint("Join.FirstPoint", 0); |
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Default = new Join_Default("Join.Default", -1); |
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} |
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} |
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protected static class Join_Default |
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extends JoinCADToolState
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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protected Join_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(JoinCADToolContext context, String s) |
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{
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JoinCADTool 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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Join.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(Join.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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Join.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(Join.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(JoinCADToolContext context, double d) |
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{
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JoinCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Join.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(Join.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(JoinCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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JoinCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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Join.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(Join.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 Join_FirstPoint |
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extends Join_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private Join_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(JoinCADToolContext context) |
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{
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JoinCADTool ctxt = context.getOwner(); |
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ctxt.setQuestion(PluginServices.getText(this,"select_geometry")); |
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ctxt.setDescription(new String[]{"cancel"}); |
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return;
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} |
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protected void addOption(JoinCADToolContext context, String s) |
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{
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JoinCADTool ctxt = context.getOwner(); |
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if (s.equalsIgnoreCase(PluginServices.getText(this,"JoinCADTool.end")) || s.equals(PluginServices.getText(this,"end"))) |
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{
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JoinCADToolState endState = context.getState(); |
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context.clearState(); |
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try
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{
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ctxt.setQuestion(PluginServices.getText(this,"select_geometry")); |
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ctxt.setDescription(new String[]{"cancel"}); |
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ctxt.addOption(s); |
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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(endState); |
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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(JoinCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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JoinCADTool ctxt = context.getOwner(); |
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JoinCADToolState endState = context.getState(); |
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context.clearState(); |
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try
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{
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ctxt.setQuestion(PluginServices.getText(this,"select_other_geometry")+" "+ |
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PluginServices.getText(this,"cad.or")+" "+ |
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PluginServices.getText(this,"end")+ |
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"["+PluginServices.getText(this,"JoinCADTool.end")+"]"); |
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ctxt.setDescription(new String[]{"cancel", "end"}); |
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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(endState); |
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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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} |