svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / ProjectPreferences.java @ 42981
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1 | 40558 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | 40435 | jjdelcerro | |
25 | |||
26 | package org.gvsig.app.project; |
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27 | |||
28 | import java.awt.Color; |
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29 | 41311 | jjdelcerro | import org.apache.commons.lang.StringUtils; |
30 | 40435 | jjdelcerro | |
31 | import org.cresques.cts.IProjection; |
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32 | import org.gvsig.andami.PluginServices; |
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33 | import org.gvsig.app.imp.DefaultPreferencesNode; |
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34 | import org.gvsig.fmap.crs.CRSFactory; |
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35 | import org.gvsig.fmap.mapcontext.MapContext; |
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36 | import org.gvsig.fmap.mapcontext.MapContextLocator; |
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37 | import org.gvsig.utils.StringUtilities; |
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38 | import org.gvsig.utils.XMLEntity; |
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39 | |||
40 | /**
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41 | * Clase que representa las preferencias para el proyecto
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42 | *
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43 | * @author 2009- Joaquin del Cerro
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44 | *
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45 | */
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46 | |||
47 | public class ProjectPreferences extends DefaultPreferencesNode { |
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48 | |||
49 | 41311 | jjdelcerro | public static final String DEFAULT_PROJECTION_KEY_NAME = "DefaultProjection"; |
50 | |||
51 | 40435 | jjdelcerro | private IProjection defaultProjection = null; |
52 | |||
53 | private IProjection defaultFactoryProjection =
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54 | MapContextLocator.getMapContextManager().getDefaultCRS(); |
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55 | |||
56 | private Color defaultSelectionColor = Color.YELLOW; |
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57 | |||
58 | private Color defaultViewBackColor = Color.WHITE; |
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59 | |||
60 | private Color defaultOverviewBackColor = Color.WHITE; |
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61 | |||
62 | private int defaultMapUnits = -1; |
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63 | |||
64 | private int defaultDistanceUnits = -1; |
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65 | |||
66 | private int defaultDistanceArea = -1; |
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67 | |||
68 | |||
69 | public ProjectPreferences() {
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70 | } |
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71 | |||
72 | 41311 | jjdelcerro | /**
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73 | 40435 | jjdelcerro | * Sets the projection used when no projection is defined
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74 | *
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75 | * @param defaultProjection
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76 | */
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77 | public void setDefaultProjection(IProjection defaultProjection) { |
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78 | 41311 | jjdelcerro | this.defaultProjection = defaultProjection;
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79 | 41345 | jjdelcerro | if (defaultProjection != null){ |
80 | 41311 | jjdelcerro | PluginServices plugin = PluginServices.getPluginServices("org.gvsig.app");
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81 | XMLEntity xml = plugin.getPersistentXML(); |
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82 | xml.putProperty(DEFAULT_PROJECTION_KEY_NAME, defaultProjection.getAbrev()); |
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83 | } |
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84 | 40435 | jjdelcerro | } |
85 | 41311 | jjdelcerro | |
86 | public void setDefaultProjection(String defaultProjection) { |
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87 | if( !StringUtils.isEmpty(defaultProjection) ) {
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88 | this.setDefaultProjection(CRSFactory.getCRS(defaultProjection));
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89 | } |
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90 | } |
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91 | |||
92 | public IProjection getDefaultProjection() {
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93 | if (this.defaultProjection == null){ |
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94 | PluginServices plugin = PluginServices.getPluginServices("org.gvsig.app");
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95 | XMLEntity xml = plugin.getPersistentXML(); |
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96 | if (xml.contains(DEFAULT_PROJECTION_KEY_NAME)) {
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97 | String projCode = xml.getStringProperty(DEFAULT_PROJECTION_KEY_NAME);
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98 | this.defaultProjection = CRSFactory.getCRS(projCode);
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99 | } else {
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100 | this.defaultProjection = defaultFactoryProjection;
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101 | } |
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102 | } |
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103 | return this.defaultProjection; |
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104 | } |
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105 | 40435 | jjdelcerro | |
106 | public int getInt(String name, int defaultValue) { |
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107 | if( name.equalsIgnoreCase("DefaultDistanceUnits")) { |
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108 | return this.getDefaultDistanceUnits(); |
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109 | } else if( name.equalsIgnoreCase("DefaultDistanceArea")) { |
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110 | return this.getDefaultDistanceArea(); |
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111 | } else if( name.equalsIgnoreCase("DefaultMapUnits")) { |
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112 | return this.getDefaultMapUnits(); |
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113 | } |
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114 | |||
115 | return super.getInt(name, defaultValue); |
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116 | } |
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117 | |||
118 | /**
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119 | * Sets the default selection color that will be used in subsequent
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120 | * projects.
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121 | *
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122 | * @param color
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123 | */
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124 | public void setDefaultSelectionColor(Color color) { |
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125 | defaultSelectionColor = color; |
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126 | } |
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127 | |||
128 | /**
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129 | * Returns the current default selection color defined which is the color
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130 | * defined when the user does not define any other one
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131 | *
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132 | * @return java.awt.Color
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133 | */
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134 | public Color getDefaultSelectionColor() { |
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135 | XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app")
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136 | .getPersistentXML(); |
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137 | if (xml.contains("DefaultSelectionColor")) { |
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138 | defaultSelectionColor = StringUtilities.string2Color(xml |
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139 | .getStringProperty("DefaultSelectionColor"));
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140 | } |
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141 | return defaultSelectionColor;
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142 | } |
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143 | |||
144 | public Color getDefaultViewBackColor() { |
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145 | XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app").getPersistentXML();
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146 | if (xml.contains("DefaultViewBackColor")) { |
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147 | defaultViewBackColor = StringUtilities. |
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148 | string2Color(xml.getStringProperty("DefaultViewBackColor"));
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149 | } |
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150 | return defaultViewBackColor;
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151 | } |
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152 | |||
153 | public void setDefaultViewBackColor(Color color) { |
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154 | defaultViewBackColor = color; |
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155 | } |
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156 | |||
157 | public Color getDefaultOverviewBackColor() { |
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158 | XMLEntity xml = PluginServices.getPluginServices("org.gvsig.app")
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159 | .getPersistentXML(); |
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160 | if (xml.contains("defaultOverviewBackColor")) { |
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161 | defaultOverviewBackColor = StringUtilities.string2Color(xml |
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162 | .getStringProperty("defaultOverviewBackColor"));
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163 | } |
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164 | return defaultOverviewBackColor;
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165 | |||
166 | } |
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167 | |||
168 | public void setDefaultOverviewBackColor(Color color) { |
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169 | defaultOverviewBackColor = color; |
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170 | } |
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171 | |||
172 | /**
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173 | * Returns the user's default map units. This is the cartography data
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174 | * distance units.
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175 | *
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176 | * @return int (index of the <b>Attributes.NAMES array</b>)
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177 | */
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178 | public int getDefaultMapUnits() { |
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179 | if (defaultMapUnits == -1) { |
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180 | XMLEntity xml = PluginServices.getPluginServices( |
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181 | "org.gvsig.app").getPersistentXML();
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182 | if (xml.contains("DefaultMapUnits")) { |
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183 | defaultMapUnits = xml.getIntProperty("DefaultMapUnits");
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184 | } else {
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185 | // first app run case
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186 | String[] unitNames = MapContext.getDistanceNames(); |
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187 | for (int i = 0; i < unitNames.length; i++) { |
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188 | // meter is the factory default's map unit
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189 | if (unitNames[i].equals("Metros")) { |
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190 | defaultMapUnits = i; |
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191 | break;
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192 | } |
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193 | } |
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194 | } |
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195 | if (defaultMapUnits == -1 || defaultMapUnits >= MapContext.getDistanceNames().length){ |
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196 | defaultMapUnits = MapContext.getDistancePosition("Metros");
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197 | } |
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198 | } |
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199 | return defaultMapUnits;
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200 | } |
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201 | |||
202 | /**
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203 | * Returns the user's default view units for measuring distances. This is
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204 | * the units that the user will see in the status bar of the view.
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205 | *
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206 | * @return int (index of the <b>Attributes.NAMES array</b>)
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207 | */
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208 | public int getDefaultDistanceUnits() { |
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209 | if (defaultDistanceUnits == -1) { |
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210 | XMLEntity xml = PluginServices.getPluginServices( |
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211 | "org.gvsig.app").getPersistentXML();
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212 | if (xml.contains("DefaultDistanceUnits")) { |
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213 | defaultDistanceUnits = xml |
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214 | .getIntProperty("DefaultDistanceUnits");
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215 | } else {
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216 | // first app run case
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217 | String[] unitNames = MapContext.getDistanceNames(); |
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218 | for (int i = 0; i < unitNames.length; i++) { |
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219 | // meter is the factory default's distance unit
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220 | if (unitNames[i].equals("Metros")) { |
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221 | defaultDistanceUnits = i; |
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222 | break;
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223 | } |
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224 | } |
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225 | } |
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226 | if (defaultDistanceUnits == -1 || defaultDistanceUnits >= MapContext.getDistanceNames().length){ |
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227 | defaultDistanceUnits = MapContext.getDistancePosition("Metros");
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228 | } |
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229 | } |
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230 | return defaultDistanceUnits;
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231 | } |
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232 | /**
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233 | * Returns the user's default view units for measuring areas. This is
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234 | * the units that the user will see in the status bar of the view.
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235 | *
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236 | * @return int (index of the <b>Attributes.NAMES array</b>)
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237 | */
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238 | public int getDefaultDistanceArea() { |
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239 | if (defaultDistanceArea == -1) { |
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240 | XMLEntity xml = PluginServices.getPluginServices( |
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241 | "org.gvsig.app").getPersistentXML();
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242 | if (xml.contains("DefaultDistanceArea")) { |
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243 | defaultDistanceArea = xml |
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244 | .getIntProperty("DefaultDistanceArea");
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245 | } else {
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246 | // first app run case
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247 | String[] unitNames = MapContext.getAreaNames(); |
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248 | for (int i = 0; i < unitNames.length; i++) { |
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249 | // meter is the factory default's distance unit
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250 | if (unitNames[i].equals("Metros")) { |
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251 | defaultDistanceArea = i; |
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252 | break;
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253 | } |
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254 | } |
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255 | } |
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256 | if (defaultDistanceArea == -1 || defaultDistanceArea >= MapContext.getAreaNames().length){ |
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257 | defaultDistanceArea=getDefaultDistanceUnits(); |
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258 | } |
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259 | } |
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260 | return defaultDistanceArea;
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261 | } |
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262 | /**
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263 | * Sets the default map unit (the units used by the data).
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264 | *
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265 | * @param mapUnits
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266 | */
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267 | public void setDefaultMapUnits(int mapUnits) { |
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268 | defaultMapUnits = mapUnits; |
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269 | } |
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270 | |||
271 | /**
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272 | * Sets the default distance units (the units shown in the status bar)
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273 | *
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274 | * @param distanceUnits
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275 | */
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276 | public void setDefaultDistanceUnits(int distanceUnits) { |
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277 | defaultDistanceUnits = distanceUnits; |
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278 | } |
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279 | /**
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280 | * Sets the default distance area (the units shown in the status bar)
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281 | *
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282 | * @param distanceUnits
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283 | */
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284 | public void setDefaultDistanceArea(int distanceArea) { |
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285 | defaultDistanceArea = distanceArea; |
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286 | } |
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287 | |||
288 | } |