Revision 42164 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.snapping.app/org.gvsig.snapping.app.mainplugin/src/main/java/org/gvsig/app/extension/EnableSnappingExtension.java
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*/ |
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package org.gvsig.app.extension; |
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import java.util.prefs.Preferences; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.PluginsLocator; |
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import org.gvsig.andami.PluginsManager; |
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import org.gvsig.andami.ui.mdiManager.IWindow; |
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import org.gvsig.app.gui.preferencespage.GridPage; |
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import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.ApplicationManager; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.app.project.documents.view.gui.IView; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontrol.MapControl; |
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import org.gvsig.tools.dynobject.DynObject; |
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* @author jldominguez |
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* |
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*/ |
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public class EnableSnappingExtension extends AbstractTogglePropertyExtension {
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public class EnableSnappingExtension extends Extension {
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public void initialize() {
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// TODO Auto-generated method stub |
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protected void doToggleValue(MapControl mc) {
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PluginsManager pluginManager = PluginsLocator.getManager(); |
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PluginServices plugin = pluginManager.getPlugin(this); |
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DynObject pluginProperties = plugin.getPluginProperties(); |
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} |
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public void execute(String actionCommand) {
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if (actionCommand.equals("edit-enable-snapping")) {
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boolean curr = mc.isRefentEnabled(); |
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mc.setRefentEnabled(!curr); |
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// Not clear if this can be saved in prefs: |
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// Preferences prefs = SnapConfigPage... |
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// prefs.putBoolean("???", mc.isRefentEnabled());
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pluginProperties.setDynValue("applySnappers", mc.getGrid().isShowGrid());
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plugin.savePluginProperties(); |
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PluginsManager pluginManager = PluginsLocator.getManager(); |
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PluginServices plugin = pluginManager.getPlugin(this); |
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DynObject pluginProperties = plugin.getPluginProperties(); |
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IView view = getActiveView(); |
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MapControl mc = view.getMapControl(); |
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mc.setRefentEnabled(true); |
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pluginProperties.setDynValue("applySnappers", mc.isRefentEnabled());
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plugin.savePluginProperties(); |
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ApplicationLocator.getManager().refreshMenusAndToolBars(); |
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} |
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} |
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protected String getActionCommand() {
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return "edit-toggle-snapping"; |
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public boolean isEnabled() {
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IView view = getActiveView(); |
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if (view != null) {
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MapControl mc = view.getMapControl(); |
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if (mc != null) {
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FLyrVect layer = getActiveLayer(view); |
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return (!mc.isRefentEnabled() && layer != null && layer.isEditing()); |
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} |
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} |
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return false; |
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} |
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public boolean isVisible() {
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return isEnabled(); |
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} |
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private IView getActiveView() {
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ApplicationManager application = ApplicationLocator.getManager(); |
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IView view = (IView) application.getActiveComponent(ViewDocument.class); |
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return view; |
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} |
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private FLyrVect getActiveLayer(IView vista) {
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if (vista != null) {
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ViewDocument viewDocument = vista.getViewDocument(); |
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FLayer[] actives = |
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viewDocument.getMapContext().getLayers().getActives(); |
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if ((actives.length == 1) && (actives[0] instanceof FLyrVect)) {
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return (FLyrVect) actives[0]; |
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} |
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} |
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return null; |
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} |
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} |
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