root / trunk / extensions / extArcims / src / es / prodevelop / cit / gvsig / arcims / gui / panels / utils / LayersListElement.java @ 8110
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package es.prodevelop.cit.gvsig.arcims.gui.panels.utils; |
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import java.util.Vector; |
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import javax.swing.JComponent; |
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import org.gvsig.remoteClient.arcims.utils.ServiceInformationLayer; |
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import org.gvsig.remoteClient.arcims.utils.ServiceInformationLayerFeatures; |
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import org.gvsig.remoteClient.arcims.utils.ServiceInformationLayerImage; |
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import org.gvsig.remoteClient.utils.BoundaryBox; |
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import com.iver.andami.PluginServices; |
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import es.prodevelop.cit.gvsig.arcims.fmap.layers.LayerScaleData; |
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/**
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* Implements the class used as a list element in most lists
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* in this plugin.
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*
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* @author jldominguez
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*
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*/
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public class LayersListElement extends JComponent { |
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private String name, type, id, theFclasstype, visible, mapUnits; |
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private double maxscale, minscale; |
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private BoundaryBox envelope;
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private boolean showIds = false; |
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private boolean isAdded = false; |
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private int theDPI; |
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private static final long serialVersionUID = 0; |
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public boolean isAdded() { |
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return isAdded;
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} |
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public void setAdded(boolean isAdded) { |
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this.isAdded = isAdded;
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} |
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public void setShowIds(boolean show) { |
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this.showIds = show;
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} |
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public String getID() { return id; } |
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public String getName() { return name; } |
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public LayersListElement(ServiceInformationLayer sil, String mapunits, int dpi) { |
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if (sil instanceof ServiceInformationLayerImage) { |
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ServiceInformationLayerImage sili = (ServiceInformationLayerImage) sil; |
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id = sili.getId(); if (id == null) id = ""; |
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name = sili.getName(); if (name == null) name = ""; |
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type = sili.getType(); if (type == null) type = ""; |
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theFclasstype = "";
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maxscale = sili.getMaxscale(); minscale = sili.getMinscale(); |
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visible = sili.getVisible(); if (visible == null) visible = ""; |
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envelope = sili.getEnvelope(); |
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} |
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if (sil instanceof ServiceInformationLayerFeatures) { |
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ServiceInformationLayerFeatures silf = (ServiceInformationLayerFeatures) sil; |
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id = silf.getId(); if (id == null) id = ""; |
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name = silf.getName(); if (name == null) name = ""; |
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type = silf.getType(); if (type == null) type = ""; |
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theFclasstype = silf.getFclasstype(); if (theFclasstype == null) theFclasstype = ""; |
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maxscale = silf.getMaxscale(); minscale = silf.getMinscale(); |
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visible = silf.getVisible(); if (visible == null) visible = ""; |
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envelope = silf.getEnvelope(); |
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} |
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mapUnits = mapunits; theDPI = dpi; |
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} |
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private String boundaryBoxXRangeToString(BoundaryBox bb) { |
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String r = "[ " + ServicesTableModel.leaveNDigits(bb.getXmin(), 10) + " , "; |
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r = r + ServicesTableModel.leaveNDigits(bb.getXmax(), 10) + " ]"; |
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return r;
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} |
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private String boundaryBoxYRangeToString(BoundaryBox bb) { |
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String r = "[ " + ServicesTableModel.leaveNDigits(bb.getYmin(), 10) + " , "; |
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r = r + ServicesTableModel.leaveNDigits(bb.getYmax(), 10) + " ]"; |
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return r;
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} |
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/**
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* Gets a description of the layer to be shown on one of the
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* wizard's panes.
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*
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* @return a description of the layer
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*/
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public Vector getDataVector() { |
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long true_scale;
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Vector data = new Vector(); |
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Vector item = new Vector(); |
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item.add("ID"); item.add(id);
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data.add(item.clone()); item.removeAllElements(); |
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item.add(PluginServices.getText(this, "name")); |
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item.add(name); data.add(item.clone()); item.removeAllElements(); |
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item.add(PluginServices.getText(this, "type")); |
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item.add(PluginServices.getText(this, type)); data.add(item.clone()); item.removeAllElements();
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item.add(PluginServices.getText(this, "vector_type")); |
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if (theFclasstype.length() != 0) { item.add(PluginServices.getText(this, theFclasstype)); } else { |
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item.add(PluginServices.getText(this, "not_available")); |
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} |
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data.add(item.clone()); item.removeAllElements(); |
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item.add(PluginServices.getText(this, "max_scale")); |
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true_scale = LayerScaleData.getTrueScaleFromRelativeScaleAndMapUnits(maxscale, mapUnits, theDPI); |
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if (maxscale != -1.0) { item.add("1 : " + String.valueOf(true_scale)); } else { |
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item.add(PluginServices.getText(this, "not_available")); |
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} |
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data.add(item.clone()); item.removeAllElements(); |
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item.add(PluginServices.getText(this, "min_scale")); |
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true_scale = LayerScaleData.getTrueScaleFromRelativeScaleAndMapUnits(minscale, mapUnits, theDPI); |
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if (minscale != -1.0) { item.add("1 : " + String.valueOf(true_scale)); } else { |
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item.add(PluginServices.getText(this, "not_available")); |
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} |
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data.add(item.clone()); item.removeAllElements(); |
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item.add(PluginServices.getText(this, "visible")); |
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if (visible.length() != 0) { item.add(visible); } else { |
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item.add(PluginServices.getText(this, "not_available")); |
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} |
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data.add(item.clone()); item.removeAllElements(); |
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if (envelope == null) { |
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item.add(PluginServices.getText(this, "envelope")); |
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item.add(PluginServices.getText(this, "not_available")); |
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data.add(item.clone()); item.removeAllElements(); |
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} else {
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item.add(PluginServices.getText(this, "envelope") + " (" + PluginServices.getText(this, "xrange") + ")"); |
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item.add(boundaryBoxXRangeToString(envelope)); |
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data.add(item.clone()); item.removeAllElements(); |
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item.add(PluginServices.getText(this, "envelope") + " (" + PluginServices.getText(this, "yrange") + ")"); |
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item.add(boundaryBoxYRangeToString(envelope)); |
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data.add(item.clone()); item.removeAllElements(); |
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} |
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return data;
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} |
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/**
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* Implements the toString() method automatically invoqued by the system
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* to paint a list.
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*
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* @return a String that identifies the layer on the list
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*/
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public String toString() { |
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if (showIds) {
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return "[" + id + "] " + name; |
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} else {
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// String tail = repeatString(" ", id.length() + 5);
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// return name + tail;
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return name;
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} |
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} |
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public String toolTipText() { |
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Vector v = getDataVector();
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Vector vv = null; |
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String r = ""; |
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for (int i=0; i<v.size(); i++) { |
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vv = (Vector) v.get(i);
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r = r + "\n " + ((String) vv.get(0)) + ": "; |
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r = r + ((String) vv.get(1)) + " "; |
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} |
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r = r.substring(1);
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return r;
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} |
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/**
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* Utility method.
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* @param array
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* @param s
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* @return index of the first occurrence of <tt>s</tt> in <tt>array</tt>.
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*/
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public static int getFirstIndexInIntArray(int[] array, int s) { |
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for (int i = 0; i < array.length; i++) { |
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if (array[i] == s) return i; |
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} |
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return -1; |
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} |
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public static String repeatString(String s, int n) { |
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String r = ""; |
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for (int i = 0; i < n; i++) r = r + s; |
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return r;
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} |
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} |