Revision 144 branches/usability_v2/org.gvsig.app.document.layout.app/org.gvsig.app.document.layout.app.mainplugin/src/main/java/org/gvsig/app/project/documents/layout/fframes/FFrameView.java
| FFrameView.java | ||
|---|---|---|
| 42 | 42 |
import org.gvsig.app.project.documents.layout.FLayoutFunctions; |
| 43 | 43 |
import org.gvsig.app.project.documents.layout.FLayoutUtilities; |
| 44 | 44 |
import org.gvsig.app.project.documents.layout.LayoutNotification; |
| 45 |
import org.gvsig.app.project.documents.layout.fframes.gui.dialogs.FFrameViewDialog; |
|
| 45 | 46 |
import org.gvsig.app.project.documents.view.ViewDocument; |
| 47 |
import org.gvsig.app.project.documents.view.toc.gui.TOC; |
|
| 46 | 48 |
import org.gvsig.compat.print.PrintAttributes; |
| 47 | 49 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 48 | 50 |
import org.gvsig.fmap.geom.Geometry; |
| ... | ... | |
| 94 | 96 |
// following fields are unused - should be deleted? |
| 95 | 97 |
private static final String EXTENSION_FIELD = "extension"; |
| 96 | 98 |
|
| 97 |
private static final GeometryManager geomManager = GeometryLocator |
|
| 98 |
.getGeometryManager(); |
|
| 99 | 99 |
private static final Logger logger = LoggerFactory |
| 100 | 100 |
.getLogger(FFrameView.class); |
| 101 | 101 |
public static final int PRESENTATION = 0; |
| ... | ... | |
| 121 | 121 |
private boolean b_viewOriginatedUpdate = false; |
| 122 | 122 |
private boolean b_fframeOriginatedUpdate = false; |
| 123 | 123 |
private boolean b_validCache = false; |
| 124 |
protected ViewDocListener viewDocListener = new ViewDocListener(); |
|
| 125 |
protected OwnMapContextListener ownMapContextListener = new OwnMapContextListener(); |
|
| 124 |
protected ViewDocListener viewDocListener; |
|
| 125 |
protected OwnMapContextListener ownMapContextListener; |
|
| 126 |
|
|
| 127 |
private TOC toc; |
|
| 126 | 128 |
|
| 127 | 129 |
|
| 128 | 130 |
/** |
| ... | ... | |
| 130 | 132 |
*/ |
| 131 | 133 |
public FFrameView() {
|
| 132 | 134 |
num++; |
| 135 |
createListeners(); |
|
| 133 | 136 |
} |
| 137 |
|
|
| 138 |
protected void createListeners() {
|
|
| 139 |
viewDocListener = new ViewDocListener(); |
|
| 140 |
ownMapContextListener = new OwnMapContextListener(); |
|
| 141 |
} |
|
| 134 | 142 |
|
| 135 | 143 |
/** |
| 136 | 144 |
* Devuelve una descripci?n del FFrameView. |
| ... | ... | |
| 338 | 346 |
Color theBackColor = viewPort.getBackColor(); |
| 339 | 347 |
int drawWidth = (int)fframeViewRect.width; |
| 340 | 348 |
int drawHeight = (int)fframeViewRect.height; |
| 341 |
/* |
|
| 342 |
* TODO INVERTIR LA CONDICION
|
|
| 349 |
|
|
| 350 |
//If the image has to be created...
|
|
| 343 | 351 |
if (origin == null || |
| 344 | 352 |
!origin.equals(mapOrigin) || |
| 345 | 353 |
affineTransform.getScaleX() != scaleAnt || |
| 346 | 354 |
m_image == null || |
| 347 |
!b_validCache || |
|
| 348 |
) {
|
|
| 349 |
} |
|
| 350 |
*/ |
|
| 351 |
//If the image has to be created... |
|
| 352 |
if (!(origin != null |
|
| 353 |
&& origin.equals(mapOrigin) |
|
| 354 |
&& affineTransform.getScaleX() == scaleAnt |
|
| 355 |
&& m_image != null |
|
| 356 |
&& b_validCache |
|
| 357 |
&& !(fframeViewRect.getWidth() > visibleLayoutDocRect.getWidth() || fframeViewRect.getHeight() > visibleLayoutDocRect.getHeight()))) {
|
|
| 355 |
!b_validCache) {
|
|
| 358 | 356 |
|
| 359 | 357 |
viewPort.setImageSize(new Dimension(drawWidth, drawHeight)); |
| 360 | 358 |
viewPort.setDPI(getDrawPaperDPI()); |
| ... | ... | |
| 677 | 675 |
|
| 678 | 676 |
public Object clone() throws CloneNotSupportedException {
|
| 679 | 677 |
FFrameView frame = (FFrameView) super.clone(); |
| 680 |
frame.viewDocListener = new ViewDocListener(); |
|
| 681 |
frame.ownMapContextListener = new OwnMapContextListener(); |
|
| 678 |
frame.createListeners(); |
|
| 682 | 679 |
frame.setSelected(this.isSelected()); |
| 683 | 680 |
frame.setTypeScale(this.getTypeScale()); |
| 684 | 681 |
frame.setLinked(linked); |
| ... | ... | |
| 718 | 715 |
} |
| 719 | 716 |
|
| 720 | 717 |
public void refreshOriginalExtent() {
|
| 721 |
/* |
|
| 722 |
if (getTypeScale() == AUTOMATICO) {
|
|
| 723 |
viewDocument.getMapContext().getViewPort() |
|
| 724 |
.setEnvelope(getMapContext().getViewPort().getEnvelope()); |
|
| 725 |
viewDocument.getMapContext().getViewPort().refreshExtent(); |
|
| 726 |
} else |
|
| 727 |
if (getTypeScale() == MANUAL) {
|
|
| 728 |
Envelope oldExtent = |
|
| 729 |
viewDocument.getMapContext().getViewPort().getEnvelope(); |
|
| 730 |
Envelope newExtent = |
|
| 731 |
getMapContext().getViewPort().getEnvelope(); |
|
| 732 |
double xDif = newExtent.getCenter(0) - oldExtent.getCenter(0); |
|
| 733 |
double yDif = newExtent.getCenter(1) - oldExtent.getCenter(1); |
|
| 734 |
try {
|
|
| 735 |
viewDocument.getMapContext() |
|
| 736 |
.getViewPort() |
|
| 737 |
.setEnvelope( |
|
| 738 |
geomManager.createEnvelope(oldExtent.getMinimum(0) |
|
| 739 |
+ xDif, oldExtent.getMinimum(1) + yDif, |
|
| 740 |
oldExtent.getMaximum(0) + xDif, |
|
| 741 |
oldExtent.getMaximum(1) + yDif, SUBTYPES.GEOM2D)); |
|
| 742 |
} catch (CreateEnvelopeException e) {
|
|
| 743 |
e.printStackTrace(); |
|
| 744 |
} |
|
| 745 |
viewDocument.getMapContext().getViewPort().refreshExtent(); |
|
| 746 |
} |
|
| 747 |
*/ |
|
| 748 | 718 |
} |
| 749 | 719 |
|
| 750 | 720 |
public static void registerPersistent() {
|
| ... | ... | |
| 851 | 821 |
observers.notifyObservers(this, |
| 852 | 822 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED)); |
| 853 | 823 |
} |
| 824 |
|
|
| 825 |
public void refresh() {
|
|
| 826 |
// FIXME: what should we do here? do we really need to invalidate cache?? |
|
| 827 |
b_validCache = false; |
|
| 828 |
} |
|
| 854 | 829 |
|
| 855 |
protected class ViewDocListener |
|
| 856 |
implements ViewPortListener, LegendListener, LayerCollectionListener {
|
|
| 830 |
protected void resetListeners() {
|
|
| 831 |
if (this.getMapContext()!=null) {
|
|
| 832 |
clearOwnListeners(this.getMapContext()); |
|
| 833 |
} |
|
| 834 |
if (this.getView()!=null && this.getView().getMapContext()!=null) {
|
|
| 835 |
clearViewListeners(this.getView().getMapContext()); |
|
| 836 |
} |
|
| 837 |
setListeners(); |
|
| 838 |
} |
|
| 839 |
|
|
| 840 |
protected void setListeners() {
|
|
| 841 |
if (getView()!=null) {
|
|
| 842 |
if (linked) {
|
|
| 843 |
getView().getMapContext().addLayerListener(viewDocListener); |
|
| 844 |
getView().getMapContext().getLayers().addLayerCollectionListener(viewDocListener); |
|
| 845 |
} |
|
| 846 |
if (getTypeScale()==IFFrameUseFMap.AUTOMATICO) {
|
|
| 847 |
getView().getMapContext().getViewPort().addViewPortListener(viewDocListener); |
|
| 848 |
} |
|
| 849 |
} |
|
| 850 |
if (getMapContext()!=null) {
|
|
| 851 |
getMapContext().addLayerListener(ownMapContextListener); |
|
| 852 |
getMapContext().getLayers().addLayerCollectionListener(ownMapContextListener); |
|
| 853 |
getMapContext().getViewPort().addViewPortListener(ownMapContextListener); |
|
| 854 |
} |
|
| 855 |
} |
|
| 856 |
protected void clearOwnListeners(MapContext mapContext) {
|
|
| 857 |
mapContext.removeLayerListener(ownMapContextListener); |
|
| 858 |
mapContext.getViewPort().removeViewPortListener(ownMapContextListener); |
|
| 859 |
mapContext.getLayers().removeLayerCollectionListener(ownMapContextListener); |
|
| 860 |
} |
|
| 861 |
protected void clearViewListeners(MapContext mapContext) {
|
|
| 862 |
mapContext.removeLayerListener(viewDocListener); |
|
| 863 |
mapContext.getViewPort().removeViewPortListener(viewDocListener); |
|
| 864 |
mapContext.getLayers().removeLayerCollectionListener(viewDocListener); |
|
| 865 |
} |
|
| 866 |
|
|
| 867 |
/* |
|
| 868 |
* (non-Javadoc) |
|
| 869 |
* @see org.gvsig.tools.dispose.Disposable#dispose() |
|
| 870 |
*/ |
|
| 871 |
public void dispose() {
|
|
| 872 |
try {
|
|
| 873 |
if (this.getMapContext()!=null) {
|
|
| 874 |
clearOwnListeners(this.getMapContext()); |
|
| 875 |
} |
|
| 876 |
if (this.getView()!=null && this.getView().getMapContext()!=null) {
|
|
| 877 |
clearViewListeners(this.getView().getMapContext()); |
|
| 878 |
} |
|
| 879 |
} |
|
| 880 |
catch (Exception ex) {}
|
|
| 881 |
this.viewDocument = null; |
|
| 882 |
this.mapContext = null; |
|
| 883 |
} |
|
| 857 | 884 |
|
| 885 |
/** |
|
| 886 |
* This method is called just before the FFrame is going to |
|
| 887 |
* be removed from the Layout |
|
| 888 |
*/ |
|
| 889 |
protected void beforeRemoved() {
|
|
| 890 |
if (mapContext!=null) {
|
|
| 891 |
clearOwnListeners(mapContext); |
|
| 892 |
} |
|
| 893 |
if (this.getView()!=null && this.getView().getMapContext()!=null) {
|
|
| 894 |
clearViewListeners(this.getView().getMapContext()); |
|
| 895 |
} |
|
| 896 |
} |
|
| 897 |
|
|
| 898 |
/** |
|
| 899 |
* This method is called just after the FFrame has been |
|
| 900 |
* added to the Layout |
|
| 901 |
*/ |
|
| 902 |
protected void afterAdded() {
|
|
| 903 |
this.toc = new TOC(); |
|
| 904 |
if (this.getMapContext()!=null) {
|
|
| 905 |
this.toc.setMapContext(this.getMapContext()); |
|
| 906 |
} |
|
| 907 |
setListeners(); |
|
| 908 |
} |
|
| 909 |
|
|
| 910 |
public void setToc(TOC toc) {
|
|
| 911 |
this.toc = toc; |
|
| 912 |
} |
|
| 913 |
|
|
| 914 |
private class ViewDocListener |
|
| 915 |
implements ViewPortListener, LegendListener, LayerCollectionListener {
|
|
| 916 |
|
|
| 858 | 917 |
public void extentChanged(ExtentEvent e) {
|
| 859 | 918 |
if (!b_fframeOriginatedUpdate && getTypeScale()==AUTOMATICO) {
|
| 860 | 919 |
if (getMapContext()!=null) {
|
| ... | ... | |
| 901 | 960 |
|
| 902 | 961 |
public void legendChanged(LegendChangedEvent e) {
|
| 903 | 962 |
conditionalRedraw(); |
| 963 |
if (linked && toc!=null) {
|
|
| 964 |
toc.refresh(); |
|
| 965 |
} |
|
| 904 | 966 |
} |
| 905 | 967 |
|
| 906 | 968 |
public void layerAdded(LayerCollectionEvent e) {
|
| ... | ... | |
| 934 | 996 |
throws CancelationException {
|
| 935 | 997 |
conditionalRedraw(); |
| 936 | 998 |
} |
| 937 |
} |
|
| 938 |
|
|
| 939 |
protected class OwnMapContextListener |
|
| 940 |
implements ViewPortListener, LegendListener, LayerCollectionListener {
|
|
| 999 |
} |
|
| 941 | 1000 |
|
| 1001 |
private class OwnMapContextListener |
|
| 1002 |
implements ViewPortListener, LegendListener, LayerCollectionListener {
|
|
| 1003 |
|
|
| 942 | 1004 |
public void extentChanged(ExtentEvent e) {
|
| 943 | 1005 |
if (!b_viewOriginatedUpdate && (getTypeScale() == AUTOMATICO)) {
|
| 944 | 1006 |
if (getView()!=null) {
|
| ... | ... | |
| 980 | 1042 |
invalidateLayout(); |
| 981 | 1043 |
// the view should also receive the event and update automatically |
| 982 | 1044 |
b_fframeOriginatedUpdate = false; |
| 983 |
}
|
|
| 1045 |
} |
|
| 984 | 1046 |
} |
| 985 |
|
|
| 1047 |
|
|
| 986 | 1048 |
public void legendChanged(final LegendChangedEvent e) {
|
| 987 | 1049 |
conditionalRedraw(); |
| 1050 |
if (toc!=null) {
|
|
| 1051 |
toc.refresh(); |
|
| 1052 |
} |
|
| 988 | 1053 |
} |
| 989 | 1054 |
|
| 990 | 1055 |
public void layerAdded(final LayerCollectionEvent e) {
|
| 991 | 1056 |
conditionalRedraw(); |
| 1057 |
if (toc!=null) {
|
|
| 1058 |
toc.refresh(); |
|
| 1059 |
} |
|
| 992 | 1060 |
} |
| 993 |
|
|
| 1061 |
|
|
| 994 | 1062 |
public void layerMoved(final LayerPositionEvent e) {
|
| 995 | 1063 |
conditionalRedraw(); |
| 1064 |
if (toc!=null) {
|
|
| 1065 |
toc.refresh(); |
|
| 1066 |
} |
|
| 996 | 1067 |
} |
| 997 |
|
|
| 1068 |
|
|
| 998 | 1069 |
public void layerRemoved(final LayerCollectionEvent e) {
|
| 999 | 1070 |
conditionalRedraw(); |
| 1071 |
if (toc!=null) {
|
|
| 1072 |
toc.refresh(); |
|
| 1073 |
} |
|
| 1000 | 1074 |
} |
| 1001 | 1075 |
|
| 1002 | 1076 |
public void layerAdding(LayerCollectionEvent e) |
| 1003 | 1077 |
throws CancelationException {
|
| 1004 | 1078 |
// nothing neededO |
| 1005 |
|
|
| 1079 |
|
|
| 1006 | 1080 |
} |
| 1007 | 1081 |
|
| 1008 | 1082 |
public void layerMoving(LayerPositionEvent e) |
| 1009 | 1083 |
throws CancelationException {
|
| 1010 | 1084 |
// nothing needed |
| 1011 |
|
|
| 1085 |
|
|
| 1012 | 1086 |
} |
| 1013 | 1087 |
|
| 1014 | 1088 |
public void layerRemoving(LayerCollectionEvent e) |
| 1015 | 1089 |
throws CancelationException {
|
| 1016 | 1090 |
// nothing needed |
| 1017 |
|
|
| 1091 |
|
|
| 1018 | 1092 |
} |
| 1019 | 1093 |
|
| 1020 | 1094 |
public void visibilityChanged(LayerCollectionEvent e) |
| 1021 | 1095 |
throws CancelationException {
|
| 1022 | 1096 |
conditionalRedraw(); |
| 1097 |
toc.refresh(); |
|
| 1023 | 1098 |
} |
| 1024 |
|
|
| 1025 |
} |
|
| 1026 | 1099 |
|
| 1027 |
public void refresh() {
|
|
| 1028 |
// FIXME: what should we do here? do we really need to invalidate cache?? |
|
| 1029 |
b_validCache = false; |
|
| 1030 | 1100 |
} |
| 1031 |
|
|
| 1032 |
protected void resetListeners() {
|
|
| 1033 |
if (this.getMapContext()!=null) {
|
|
| 1034 |
clearOwnListeners(this.getMapContext()); |
|
| 1035 |
} |
|
| 1036 |
if (this.getView()!=null && this.getView().getMapContext()!=null) {
|
|
| 1037 |
clearViewListeners(this.getView().getMapContext()); |
|
| 1038 |
} |
|
| 1039 |
setListeners(); |
|
| 1040 |
} |
|
| 1041 |
|
|
| 1042 |
protected void setListeners() {
|
|
| 1043 |
if (getView()!=null) {
|
|
| 1044 |
if (linked) {
|
|
| 1045 |
getView().getMapContext().addLayerListener(viewDocListener); |
|
| 1046 |
getView().getMapContext().getLayers().addLayerCollectionListener(viewDocListener); |
|
| 1047 |
} |
|
| 1048 |
if (getTypeScale()==IFFrameUseFMap.AUTOMATICO) {
|
|
| 1049 |
getView().getMapContext().getViewPort().addViewPortListener(viewDocListener); |
|
| 1050 |
} |
|
| 1051 |
} |
|
| 1052 |
if (getMapContext()!=null) {
|
|
| 1053 |
getMapContext().addLayerListener(ownMapContextListener); |
|
| 1054 |
getMapContext().getLayers().addLayerCollectionListener(ownMapContextListener); |
|
| 1055 |
getMapContext().getViewPort().addViewPortListener(ownMapContextListener); |
|
| 1056 |
} |
|
| 1057 |
} |
|
| 1058 |
protected void clearOwnListeners(MapContext mapContext) {
|
|
| 1059 |
mapContext.removeLayerListener(ownMapContextListener); |
|
| 1060 |
mapContext.getViewPort().removeViewPortListener(ownMapContextListener); |
|
| 1061 |
mapContext.getLayers().removeLayerCollectionListener(ownMapContextListener); |
|
| 1062 |
} |
|
| 1063 |
protected void clearViewListeners(MapContext mapContext) {
|
|
| 1064 |
mapContext.removeLayerListener(viewDocListener); |
|
| 1065 |
mapContext.getViewPort().removeViewPortListener(viewDocListener); |
|
| 1066 |
mapContext.getLayers().removeLayerCollectionListener(viewDocListener); |
|
| 1067 |
} |
|
| 1068 |
|
|
| 1069 |
/* |
|
| 1070 |
* (non-Javadoc) |
|
| 1071 |
* @see org.gvsig.tools.dispose.Disposable#dispose() |
|
| 1072 |
*/ |
|
| 1073 |
public void dispose() {
|
|
| 1074 |
try {
|
|
| 1075 |
if (this.getMapContext()!=null) {
|
|
| 1076 |
clearOwnListeners(this.getMapContext()); |
|
| 1077 |
} |
|
| 1078 |
if (this.getView()!=null && this.getView().getMapContext()!=null) {
|
|
| 1079 |
clearViewListeners(this.getView().getMapContext()); |
|
| 1080 |
} |
|
| 1081 |
} |
|
| 1082 |
catch (Exception ex) {}
|
|
| 1083 |
this.viewDocument = null; |
|
| 1084 |
this.mapContext = null; |
|
| 1085 |
} |
|
| 1086 |
|
|
| 1087 | 1101 |
} |
Also available in: Unified diff