gvsig-raster / org.gvsig.raster / branches / org.gvsig.raster.2.4 / org.gvsig.raster.tools / org.gvsig.raster.tools.app / org.gvsig.raster.tools.app.mainplugin / src / main / java / org / gvsig / raster / tools / app / mainplugin / ClipExtension.java @ 8843
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1 | 6659 | fdiaz | package org.gvsig.raster.tools.app.mainplugin; |
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2 | |||
3 | 6675 | fdiaz | import java.awt.Dimension; |
4 | 6670 | fdiaz | import java.awt.event.ActionEvent; |
5 | import java.awt.event.ActionListener; |
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6 | 6683 | fdiaz | import java.util.List; |
7 | 6670 | fdiaz | |
8 | 6659 | fdiaz | import javax.swing.JOptionPane; |
9 | |||
10 | import org.apache.commons.lang3.StringUtils; |
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11 | import org.slf4j.Logger; |
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12 | import org.slf4j.LoggerFactory; |
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13 | |||
14 | import org.gvsig.andami.IconThemeHelper; |
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15 | import org.gvsig.andami.plugins.Extension; |
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16 | import org.gvsig.app.ApplicationLocator; |
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17 | import org.gvsig.app.ApplicationManager; |
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18 | import org.gvsig.app.project.documents.view.ViewDocument; |
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19 | import org.gvsig.app.project.documents.view.gui.IView; |
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20 | 6683 | fdiaz | import org.gvsig.fmap.dal.raster.api.RasterStore; |
21 | 6659 | fdiaz | import org.gvsig.fmap.mapcontext.layers.FLayer; |
22 | 6675 | fdiaz | import org.gvsig.fmap.mapcontext.layers.FLayers; |
23 | 6659 | fdiaz | import org.gvsig.fmap.mapcontext.raster.api.RasterLayer; |
24 | import org.gvsig.fmap.mapcontrol.MapControl; |
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25 | 6683 | fdiaz | import org.gvsig.raster.lib.buffer.api.BufferLocator; |
26 | import org.gvsig.raster.lib.buffer.api.BufferManager; |
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27 | 6670 | fdiaz | import org.gvsig.raster.tools.lib.api.RasterClip; |
28 | import org.gvsig.raster.tools.lib.api.RasterToolsLocator; |
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29 | import org.gvsig.raster.tools.lib.api.exceptions.ClipException; |
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30 | 6659 | fdiaz | import org.gvsig.raster.tools.lib.api.exceptions.RasterToolException; |
31 | import org.gvsig.raster.tools.swing.api.RasterToolsSwingLocator; |
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32 | import org.gvsig.raster.tools.swing.api.RasterToolsSwingManager; |
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33 | 6796 | fdiaz | import org.gvsig.raster.tools.swing.api.clip.ClipPanel; |
34 | 6659 | fdiaz | import org.gvsig.tools.ToolsLocator; |
35 | import org.gvsig.tools.i18n.I18nManager; |
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36 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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37 | 6670 | fdiaz | import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
38 | import org.gvsig.tools.swing.api.windowmanager.Dialog; |
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39 | 6659 | fdiaz | import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
40 | 6670 | fdiaz | import org.gvsig.tools.swing.api.windowmanager.WindowManager_v2; |
41 | 6659 | fdiaz | |
42 | /**
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43 | 6689 | fdiaz | *
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44 | 6659 | fdiaz | * @author fdiaz
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45 | *
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46 | */
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47 | public class ClipExtension extends Extension { |
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48 | |||
49 | private static final Logger logger = LoggerFactory.getLogger(ClipExtension.class); |
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50 | |||
51 | @Override
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52 | public void initialize() { |
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53 | IconThemeHelper.registerIcon("action", "layer-clip-raster", this); |
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54 | IconThemeHelper.registerIcon("clip", "downright", this); |
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55 | IconThemeHelper.registerIcon("clip", "upleft", this); |
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56 | IconThemeHelper.registerIcon("clip", "fullextent-icon", this); |
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57 | 6689 | fdiaz | IconThemeHelper.registerIcon("clip", "viewextent-icon", this); |
58 | 6659 | fdiaz | IconThemeHelper.registerIcon("clip", "roi", this); |
59 | IconThemeHelper.registerIcon("clip", "round-icon", this); |
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60 | IconThemeHelper.registerIcon("clip", "selecttool-icon", this); |
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61 | 6670 | fdiaz | IconThemeHelper.registerIcon("clip", "loadparameters-icon", this); |
62 | IconThemeHelper.registerIcon("clip", "saveparameters-icon", this); |
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63 | IconThemeHelper.registerIcon("clip", "up", this); |
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64 | IconThemeHelper.registerIcon("clip", "down", this); |
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65 | 6659 | fdiaz | } |
66 | |||
67 | @Override
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68 | public void execute(String actionCommand) { |
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69 | |||
70 | if (StringUtils.equalsIgnoreCase(actionCommand, "clip")) { |
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71 | IView view = getActiveView(); |
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72 | MapControl mapControl = view.getMapControl(); |
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73 | FLayer[] layers = mapControl.getMapContext().getLayers().getActives();
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74 | if (layers[0] instanceof RasterLayer) { |
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75 | RasterLayer layer = (RasterLayer) layers[0];
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76 | |||
77 | 6670 | fdiaz | final WindowManager_v2 winManager = (WindowManager_v2) ToolsSwingLocator.getWindowManager();
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78 | 6659 | fdiaz | final RasterToolsSwingManager manager = RasterToolsSwingLocator.getSwingManager();
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79 | final I18nManager i18nManager = ToolsLocator.getI18nManager();
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80 | |||
81 | 6670 | fdiaz | final ClipPanel panel;
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82 | try {
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83 | 6675 | fdiaz | panel = manager.createClipPanel(); |
84 | panel.asJComponent().setPreferredSize(new Dimension(500, 250)); |
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85 | 6670 | fdiaz | panel.set(layer); |
86 | panel.set(mapControl); |
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87 | 6659 | fdiaz | } catch (RasterToolException e2) {
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88 | logger.error("Error creating panel", e2);
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89 | JOptionPane.showMessageDialog(null, |
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90 | new StringBuilder().append(i18nManager.getTranslation("error_creating_panel")).append(":") |
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91 | .append(e2.getLocalizedMessage()), i18nManager.getTranslation("error"),
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92 | JOptionPane.ERROR_MESSAGE);
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93 | return;
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94 | } |
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95 | |||
96 | 6670 | fdiaz | final Dialog dialog = |
97 | winManager.createDialog(panel.asJComponent(), i18nManager.getTranslation("Clip")+": "+layer.getName(), null, |
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98 | WindowManager_v2.BUTTONS_APPLY_OK_CANCEL); |
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99 | |||
100 | dialog.addActionListener(new ActionListener() { |
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101 | |||
102 | @Override
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103 | public void actionPerformed(ActionEvent e) { |
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104 | switch (dialog.getAction()) {
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105 | case WindowManager_v2.BUTTON_APPLY:
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106 | doClip(panel); |
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107 | break;
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108 | |||
109 | case WindowManager_v2.BUTTON_OK:
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110 | doClip(panel); |
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111 | panel.asJComponent().setVisible(false);
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112 | break;
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113 | |||
114 | case WindowManager_v2.BUTTON_CANCEL:
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115 | panel.asJComponent().setVisible(false);
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116 | break;
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117 | } |
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118 | |||
119 | } |
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120 | |||
121 | }); |
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122 | dialog.show(WindowManager.MODE.WINDOW); |
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123 | 6659 | fdiaz | } |
124 | } |
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125 | } |
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126 | |||
127 | 6670 | fdiaz | private void doClip(ClipPanel panel) { |
128 | 6683 | fdiaz | I18nManager i18nManager = ToolsLocator.getI18nManager(); |
129 | ThreadSafeDialogsManager dlgManager = ToolsSwingLocator.getThreadSafeDialogsManager(); |
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130 | 6670 | fdiaz | RasterClip clip = RasterToolsLocator.getManager().createRasterClip(); |
131 | panel.fetch(clip); |
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132 | 6683 | fdiaz | long rasterSize = calculateRasterSize(clip); //Bytes |
133 | if(rasterSize>10000000){ |
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134 | String message = "_the_resulting_raster_will_have_an_estimated_size_of_XSIZEX_MB_are_you_sure_XquestionX"; |
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135 | String[] sizes = new String[1]; |
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136 | sizes[0]= new Long(rasterSize/10000000).toString(); |
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137 | String title = "Clip"; |
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138 | int confirm = dlgManager.confirmDialog(
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139 | i18nManager.getTranslation(message, sizes), |
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140 | i18nManager.getTranslation(title), |
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141 | JOptionPane.YES_NO_OPTION,
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142 | JOptionPane.QUESTION_MESSAGE);
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143 | if(confirm!=JOptionPane.YES_OPTION){ |
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144 | return;
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145 | } |
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146 | } |
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147 | |||
148 | 6670 | fdiaz | try {
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149 | clip.execute(null);
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150 | } catch (ClipException e) {
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151 | logger.warn("Can't create raster clip.", e);
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152 | |||
153 | String message = "_cant_create_raster_clip"; |
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154 | String title = "_error_creating_clip"; |
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155 | dlgManager.messageDialog(message, title, JOptionPane.WARNING_MESSAGE);
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156 | } |
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157 | } |
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158 | |||
159 | 6683 | fdiaz | private long calculateRasterSize(RasterClip clip) { |
160 | RasterLayer layer = clip.getLayer(); |
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161 | long columns = clip.getColumns();
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162 | long rows = clip.getRows();
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163 | RasterStore rasterStore = layer.getRasterStore(); |
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164 | List<Integer> bands = clip.getBands(); |
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165 | BufferManager bufferManager = BufferLocator.getBufferManager(); |
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166 | long size = 0; |
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167 | for (Integer band : bands) { |
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168 | size += rows*columns*bufferManager.getDataTypeSize(rasterStore.getBandDescriptor(band.intValue()).getDataType()); |
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169 | } |
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170 | return size;
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171 | } |
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172 | |||
173 | 6659 | fdiaz | @Override
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174 | public boolean isEnabled() { |
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175 | IView view = getActiveView(); |
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176 | if (view!=null){ |
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177 | ViewDocument viewDocument = view.getViewDocument(); |
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178 | FLayer[] layers = viewDocument.getMapContext().getLayers().getActives();
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179 | if(layers.length==1 && layers[0] instanceof RasterLayer){ |
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180 | return true; |
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181 | } |
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182 | } |
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183 | return false; |
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184 | } |
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185 | |||
186 | @Override
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187 | public boolean isVisible() { |
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188 | 6675 | fdiaz | IView view = getActiveView(); |
189 | if (view!=null){ |
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190 | ViewDocument viewDocument = view.getViewDocument(); |
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191 | FLayers layers = viewDocument.getMapContext().getLayers(); |
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192 | for (FLayer fLayer : layers) {
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193 | if(fLayer instanceof RasterLayer){ |
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194 | return true; |
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195 | } |
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196 | } |
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197 | } |
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198 | return false; |
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199 | 6659 | fdiaz | |
200 | } |
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201 | |||
202 | private IView getActiveView() {
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203 | ApplicationManager application = ApplicationLocator.getManager(); |
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204 | IView view = (IView) application.getActiveComponent(ViewDocument.class); |
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205 | return view;
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206 | } |
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207 | |||
208 | } |