svn-gvsig-desktop / trunk / extensions / extCAD / src / com / iver / cit / gvsig / ExtendExtension.java @ 6486
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| 1 | 6063 | caballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | *
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| 19 | * For more information, contact:
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| 20 | *
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| 21 | * Generalitat Valenciana
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| 22 | * Conselleria d'Infraestructures i Transport
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| 23 | * Av. Blasco Ib??ez, 50
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| 24 | * 46010 VALENCIA
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| 25 | * SPAIN
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| 26 | *
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| 27 | * +34 963862235
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| 28 | * gvsig@gva.es
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| 29 | * www.gvsig.gva.es
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| 30 | *
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| 31 | * or
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| 32 | *
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| 33 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | package com.iver.cit.gvsig; |
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| 42 | |||
| 43 | import java.util.ArrayList; |
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| 44 | |||
| 45 | import com.iver.andami.PluginServices; |
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| 46 | import com.iver.andami.plugins.Extension; |
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| 47 | import com.iver.cit.gvsig.fmap.DriverException; |
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| 48 | import com.iver.cit.gvsig.fmap.MapControl; |
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| 49 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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| 50 | import com.iver.cit.gvsig.gui.View; |
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| 51 | import com.iver.cit.gvsig.gui.cad.tools.ExtendCADTool; |
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| 52 | import com.iver.cit.gvsig.gui.cad.tools.StretchCADTool; |
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| 53 | import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
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| 54 | |||
| 55 | /**
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| 56 | * Extensi?n que gestiona el alargar una geometr?a.
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| 57 | *
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| 58 | * @author Vicente Caballero Navarro
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| 59 | */
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| 60 | public class ExtendExtension extends Extension { |
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| 61 | private View view; |
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| 62 | |||
| 63 | private MapControl mapControl;
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| 64 | private ExtendCADTool extend;
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| 65 | |||
| 66 | /**
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| 67 | * @see com.iver.andami.plugins.IExtension#initialize()
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| 68 | */
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| 69 | public void initialize() { |
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| 70 | extend=new ExtendCADTool();
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| 71 | CADExtension.addCADTool("_extend",extend);
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| 72 | } |
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| 73 | |||
| 74 | /**
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| 75 | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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| 76 | */
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| 77 | public void execute(String s) { |
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| 78 | CADExtension.initFocus(); |
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| 79 | if (s.equals("_extend")) { |
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| 80 | CADExtension.setCADTool(s,true);
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| 81 | } |
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| 82 | CADExtension.getEditionManager().setMapControl(mapControl); |
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| 83 | CADExtension.getCADToolAdapter().configureMenu(); |
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| 84 | } |
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| 85 | |||
| 86 | /**
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| 87 | * @see com.iver.andami.plugins.IExtension#isEnabled()
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| 88 | */
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| 89 | public boolean isEnabled() { |
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| 90 | |||
| 91 | try {
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| 92 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {
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| 93 | view = (View) PluginServices.getMDIManager().getActiveView();
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| 94 | mapControl = (MapControl) view.getMapControl(); |
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| 95 | EditionManager em=CADExtension.getEditionManager(); |
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| 96 | if (em.getActiveLayerEdited()==null) |
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| 97 | return false; |
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| 98 | VectorialLayerEdited vle=(VectorialLayerEdited)em.getActiveLayerEdited(); |
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| 99 | FLyrVect lv=(FLyrVect)vle.getLayer(); |
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| 100 | ArrayList selectedRows=vle.getSelectedRow();
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| 101 | if (selectedRows.size()<1) { |
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| 102 | return false; |
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| 103 | } |
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| 104 | if (extend.isApplicable(lv.getShapeType())){
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| 105 | return true; |
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| 106 | } |
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| 107 | } |
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| 108 | } catch (DriverException e) {
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| 109 | e.printStackTrace(); |
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| 110 | } |
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| 111 | return false; |
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| 112 | } |
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| 113 | |||
| 114 | /**
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| 115 | * @see com.iver.andami.plugins.IExtension#isVisible()
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| 116 | */
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| 117 | public boolean isVisible() { |
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| 118 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE)
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| 119 | {
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| 120 | return true; |
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| 121 | } |
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| 122 | else
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| 123 | return false; |
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| 124 | } |
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| 125 | } |