Revision 11131 trunk/extensions/extWFS2/src/com/iver/cit/gvsig/gui/panels/WFSAreaPanel.java
| WFSAreaPanel.java | ||
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.27 2007-03-15 13:32:44 ppiqueras |
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* Revision 1.28 2007-04-11 12:04:58 ppiqueras |
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* Bug corregido: al pulsar "Aplicar" en el wizard de WFS, despu?s de haber seleccionado un ?rea distinta, se debe actualizar el ?rea visible del wizard con la de la vista activa. |
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* |
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* Revision 1.27 2007/03/15 13:32:44 ppiqueras |
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* -Corregido bug de excepci?n que se lanzaba cuando se filtraba y no se pod?a cargar la capa. |
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* - Mejorada la interfaz |
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* |
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* |
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*/ |
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/** |
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* This panel allows user to select the area he/she wants to get in the view. |
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* There are two options to do this: |
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* - Indicating the coordinates of the top-left and down-right corners |
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* - Selecting the area with the mouse
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* - Selecting the area with some visual tool
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* |
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* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com) |
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* @author Jorge Piera Llodr? (piera_jor@gva.es) |
| ... | ... | |
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public void setUserHasntDefineAnArea() {
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hasUserDefinedAnArea = false; |
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} |
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/** |
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* Updates the current area information with the area of the active view |
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*/ |
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public void updateWFSArea() {
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this.getSelectableMapAreaPanel().disableAllMouseListeners(); |
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// To prevent that events that take place (are produced) could be a nuisance to the load of the layers |
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this.getSelectableMapAreaPanel().getMapContext().beginAtomicEvent(); |
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try {
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MapContext mapContext = this.getSelectableMapAreaPanel().getMapContext(); |
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// Removes all layers in the view area |
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int numberOfLayers = mapContext.getLayers().getLayersCount(); |
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int i; |
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for (i = (numberOfLayers-1); i >= 0; i--) {
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mapContext.getLayers().removeLayer(i); |
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} |
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// Adds the extent of the viewport of the current active view |
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View view = (View) PluginServices.getMDIManager().getActiveWindow(); |
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ViewPort vP = view.getMapControl().getMapContext().getViewPort(); |
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// Update extent |
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Rectangle2D r2D = vP.getExtent(); |
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if (r2D == null) {
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// End To prevent that events that take place(are produced) could be a nuisance to the load of the layers |
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this.getSelectableMapAreaPanel().getMapContext().endAtomicEvent(); |
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// No tools enabled |
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getJComboBoxToolSelection().setSelectedIndex(0); |
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return; |
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} |
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getCoordinatesPanel().updateCoordinates(r2D); |
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mapContext.getViewPort().setExtent(r2D); |
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// Adds the active layers of the current active view |
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MapContext mC = view.getMapControl().getMapContext(); |
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numberOfLayers = mC.getLayers().getLayersCount(); |
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for (i = (numberOfLayers-1); i >= 0; i--) {
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mapContext.getLayers().addLayer(mC.getLayers().getLayer(i).cloneLayer()); |
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} |
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// If has to enable all listeners of all tools on the view area |
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if (((ItemOperation)this.getJComboBoxToolSelection().getSelectedItem()).getOperation() == SELECTION_BY_AREA_OPERATION) |
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this.getSelectableMapAreaPanel().enableAllMouseListeners(); |
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// End To prevent that events that take place(are produced) could be a nuisance to the load of the layers |
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this.getSelectableMapAreaPanel().getMapContext().endAtomicEvent(); |
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// Refresh the view |
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this.getSelectableMapAreaPanel().getViewPort().refreshExtent(); |
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} catch (Exception e) {
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e.printStackTrace(); |
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// End To prevent that events that take place(are produced) could be a nuisance to the load of the layers |
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this.getSelectableMapAreaPanel().getMapContext().endAtomicEvent(); |
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// No tools enabled |
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getJComboBoxToolSelection().setSelectedIndex(0); |
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return; |
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} |
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} |
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/** |
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* Represents an object that stores the necessary information for know each operation of the 'jComboBoxToolSelection' |
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* |
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private boolean hasChanged_v1Y; |
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private boolean hasChanged_v2X; |
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private boolean hasChanged_v2Y; |
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private short last_Coordinate_that_Loose_the_Focus; // 0 -> any; 1 -> V1X; 2 -> V1Y; 3 -> V2X; 4 -> V2Y |
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private String previous_Coordinate_Value[]; |
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private short current_coordinate_with_focus; |
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this.last_Coordinates[1] = ""; |
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this.last_Coordinates[2] = ""; |
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this.last_Coordinates[3] = ""; |
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this.last_Coordinate_that_Loose_the_Focus = 0; |
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this.previous_Coordinate_Value = new String[4]; |
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// By default no coordinates have changed |
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/* Sets a clone of the current active view map context to this MapControl */ |
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try {
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MapContext mp = ((View) PluginServices.getMDIManager().getActiveWindow()).getMapControl().getMapContext(); |
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this.setMapContext(mp.cloneFMap()); |
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ViewPort vP = this.getViewPort(); |
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|
| ... | ... | |
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* Refresh the active view |
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*/ |
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public void refreshWithTheActiveView() {
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try {
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try {
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MapContext mp = ((View) PluginServices.getMDIManager().getActiveWindow()).getMapControl().getMapContext(); |
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this.setMapContext(mp.cloneFMap()); |
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ViewPort vP = this.getViewPort(); |
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