gvsig-attributeeditor / org.gvsig.attributeeditor / trunk / org.gvsig.attributeeditor / org.gvsig.attributeeditor.app / org.gvsig.attributeeditor.app.mainplugin / src / main / java / org / gvsig / app / mainplugin / extension / AttributeEditorExtension.java @ 8
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1 | 8 | fdiaz | /* gvSIG. Desktop Geographic Information System.
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2 | *
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3 | * Copyright ? 2007-2014 gvSIG Association
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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., 51 Franklin Street, Fifth Floor, Boston,
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18 | * MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us
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21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.app.mainplugin.extension; |
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24 | |||
25 | import org.slf4j.Logger; |
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26 | import org.slf4j.LoggerFactory; |
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27 | |||
28 | import org.gvsig.andami.IconThemeHelper; |
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29 | import org.gvsig.andami.plugins.Extension; |
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30 | import org.gvsig.app.ApplicationLocator; |
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31 | import org.gvsig.app.project.documents.view.ViewDocument; |
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32 | import org.gvsig.app.project.documents.view.ViewManager; |
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33 | import org.gvsig.app.project.documents.view.gui.IView; |
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34 | import org.gvsig.app.project.documents.view.toolListeners.StatusBarListener; |
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35 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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36 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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37 | import org.gvsig.fmap.mapcontrol.MapControl; |
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38 | import org.gvsig.fmap.mapcontrol.tools.Behavior.MouseMovementBehavior; |
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39 | import org.gvsig.fmap.mapcontrol.tools.Listeners.AttributeEditorBehavior; |
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40 | import org.gvsig.fmap.mapcontrol.tools.Listeners.AttributeEditorPointListener; |
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41 | |||
42 | /**
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43 | * @author fdiaz
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44 | *
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45 | */
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46 | public class AttributeEditorExtension extends Extension { |
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47 | private static Logger logger = LoggerFactory.getLogger( |
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48 | AttributeEditorExtension.class); |
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49 | |||
50 | |||
51 | public void execute(String actionCommand) { |
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52 | |||
53 | if (actionCommand.compareToIgnoreCase("attribute-editor") != 0) { |
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54 | return;
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55 | } |
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56 | |||
57 | IView vw = (IView) ApplicationLocator.getManager().getActiveComponent(ViewDocument.class); |
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58 | |||
59 | if (vw != null) { |
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60 | |||
61 | FLayer[] act_lyr = vw.getMapControl().getMapContext().getLayers().getActives();
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62 | if (act_lyr == null || act_lyr.length != 1 |
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63 | || !(act_lyr[0] instanceof FLyrVect)) { |
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64 | //do nothing
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65 | |||
66 | } else {
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67 | |||
68 | FLyrVect lyr = (FLyrVect)act_lyr[0];
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69 | MapControl mapControl = vw.getMapControl(); |
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70 | if (!mapControl.hasTool(AttributeEditorPointListener.ATTRIBUTE_EDITOR_TOOL_NAME)){
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71 | StatusBarListener sbl = new StatusBarListener(mapControl);
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72 | |||
73 | AttributeEditorBehavior attributeEditorBehavior = new AttributeEditorBehavior(mapControl);
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74 | attributeEditorBehavior.addMapBehavior(new MouseMovementBehavior(sbl), false); |
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75 | mapControl.addBehavior(AttributeEditorPointListener.ATTRIBUTE_EDITOR_TOOL_NAME, attributeEditorBehavior); |
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76 | } |
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77 | |||
78 | mapControl.setTool(AttributeEditorPointListener.ATTRIBUTE_EDITOR_TOOL_NAME); |
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79 | |||
80 | } |
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81 | } |
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82 | |||
83 | } |
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84 | |||
85 | public void initialize() { |
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86 | |||
87 | IconThemeHelper.registerIcon("action", "attribute-editor", this); |
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88 | } |
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89 | |||
90 | public boolean isEnabled() { |
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91 | |||
92 | /*
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93 | * It's enabled if there is exactly one vector layer in the active view
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94 | * and it has a selection
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95 | */
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96 | |||
97 | ViewDocument vw = actWin(); |
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98 | |||
99 | if (vw != null) { |
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100 | |||
101 | // IView vw = (IView) actw;
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102 | FLayer[] act_lyr = vw.getMapContext().getLayers().getActives();
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103 | if (act_lyr == null || act_lyr.length != 1 |
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104 | || !(act_lyr[0] instanceof FLyrVect)) { |
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105 | return false; |
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106 | |||
107 | } else {
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108 | FLyrVect vect = (FLyrVect) act_lyr[0];
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109 | if (!vect.isAvailable()) {
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110 | /*
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111 | * This can happen when opening a persisted project
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112 | * and there is a "slow" layer (GeoDB)
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113 | */
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114 | return false; |
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115 | } |
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116 | // MapControl mapControl = vw.getMapControl();
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117 | // if(mapControl.getCurrentTool().equalsIgnoreCase(AttributeEditorPointListener.ATTRIBUTE_EDITOR_TOOL_NAME)){
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118 | // return false;
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119 | // }
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120 | return true; |
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121 | } |
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122 | |||
123 | } else {
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124 | return false; |
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125 | } |
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126 | } |
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127 | |||
128 | public boolean isVisible() { |
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129 | |||
130 | return actWin() != null; |
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131 | } |
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132 | |||
133 | |||
134 | /**
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135 | * Gets active window
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136 | * @return
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137 | */
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138 | private ViewDocument actWin() {
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139 | return (ViewDocument) ApplicationLocator.getManager().getActiveDocument(ViewManager.TYPENAME);
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140 | } |
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141 | } |