svn-gvsig-desktop / tags / v1_9_Build_1223 / extensions / extTopology / sm / SplitGeometryCADToolContext.java @ 43637
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/**
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Finite state machine, generated with fsm tool
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(http://smc.sourceforge.net)
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@author Alvaro Zabala
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*/
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package com.iver.cit.gvsig.cad.sm; |
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import com.iver.cit.gvsig.cad.SplitGeometryCADTool; |
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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 SplitGeometryCADToolContext |
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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 SplitGeometryCADToolContext(SplitGeometryCADTool owner)
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{
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super();
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_owner = owner; |
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setState(SplitGeometry.FirstPoint); |
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SplitGeometry.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 SplitGeometryCADToolState 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 ((SplitGeometryCADToolState) _state);
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} |
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protected SplitGeometryCADTool 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 SplitGeometryCADTool _owner; |
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//---------------------------------------------------------------
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// Inner classes.
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//
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public static abstract class SplitGeometryCADToolState |
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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 SplitGeometryCADToolState(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(SplitGeometryCADToolContext context) {} |
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protected void Exit(SplitGeometryCADToolContext context) {} |
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protected void addOption(SplitGeometryCADToolContext context, String s) |
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{
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Default(context); |
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} |
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protected void addPoint(SplitGeometryCADToolContext 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(SplitGeometryCADToolContext context, double d) |
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{
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Default(context); |
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} |
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protected void Default(SplitGeometryCADToolContext 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 SplitGeometry |
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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 SplitGeometry_Default.SplitGeometry_FirstPoint FirstPoint; |
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/* package */ static SplitGeometry_Default.SplitGeometry_DigitizingLine DigitizingLine; |
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private static SplitGeometry_Default Default; |
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static
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{
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FirstPoint = new SplitGeometry_Default.SplitGeometry_FirstPoint("SplitGeometry.FirstPoint", 0); |
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DigitizingLine = new SplitGeometry_Default.SplitGeometry_DigitizingLine("SplitGeometry.DigitizingLine", 1); |
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Default = new SplitGeometry_Default("SplitGeometry.Default", -1); |
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} |
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} |
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protected static class SplitGeometry_Default |
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extends SplitGeometryCADToolState
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{
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//-----------------------------------------------------------
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// Member methods.
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//
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protected SplitGeometry_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(SplitGeometryCADToolContext context, String s) |
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{
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SplitGeometryCADTool ctxt = context.getOwner(); |
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if (s.equals("")) |
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{
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boolean loopbackFlag =
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context.getState().getName().equals( |
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SplitGeometry.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.restorePreviousTool(); |
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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.end(); |
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} |
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finally
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{
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context.setState(SplitGeometry.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 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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SplitGeometry.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(SplitGeometry.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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SplitGeometry.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(SplitGeometry.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(SplitGeometryCADToolContext context, double d) |
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{
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SplitGeometryCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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SplitGeometry.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(SplitGeometry.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(SplitGeometryCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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SplitGeometryCADTool ctxt = context.getOwner(); |
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boolean loopbackFlag =
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context.getState().getName().equals( |
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SplitGeometry.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(SplitGeometry.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 SplitGeometry_FirstPoint |
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extends SplitGeometry_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private SplitGeometry_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(SplitGeometryCADToolContext context) |
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{
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SplitGeometryCADTool ctxt = context.getOwner(); |
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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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return;
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} |
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protected void addPoint(SplitGeometryCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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SplitGeometryCADTool 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_more_points_or_finish")); |
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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(SplitGeometry.DigitizingLine); |
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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 SplitGeometry_DigitizingLine |
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extends SplitGeometry_Default
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{
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//-------------------------------------------------------
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// Member methods.
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//
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private SplitGeometry_DigitizingLine(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(SplitGeometryCADToolContext context, String s) |
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{
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SplitGeometryCADTool ctxt = context.getOwner(); |
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if (s.equalsIgnoreCase(PluginServices.getText(this,"PolylineCADTool.end")))) |
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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.finishDigitizedLine(); |
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ctxt.splitSelectedGeometryWithDigitizedLine(); |
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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(SplitGeometry.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(SplitGeometryCADToolContext context, double pointX, double pointY, InputEvent event) |
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{
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SplitGeometryCADTool ctxt = context.getOwner(); |
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SplitGeometryCADToolState 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,"insert_next_point")+ |
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PluginServices.getText(this,"cad.or")+" "+ |
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PluginServices.getText(this,"end")+ |
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"["+PluginServices.getText(this,"PolylineCADTool.end")+"]"); |
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ctxt.setDescription(new String[]{"inter_arc", "terminate", "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(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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} |