Revision 40984 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.app/org.gvsig.app.mainplugin/src/main/java/org/gvsig/app/project/documents/view/toc/actions/CopyPasteLayersUtils.java
| CopyPasteLayersUtils.java | ||
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import org.slf4j.LoggerFactory; |
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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.ui.mdiManager.IWindow; |
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import org.gvsig.app.extension.ProjectExtension; |
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import org.gvsig.app.project.Project; |
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* The file which is used to save the layers |
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*/ |
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private static String CLIPBOARD_FILE_NAME = "gvSIG_layers_clipboard.tmp"; |
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private static String CLIPBOARD_FOLDER = |
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System.getProperty("user.home") + File.separator + "gvSIG"
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+ File.separator + "clipboard-layers"; |
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static {
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File f = new File(CLIPBOARD_FOLDER); |
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f.mkdirs(); |
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} |
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private static File clipboardFolder = null; |
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private static/* XML */PersistenceManager persManager = ToolsLocator |
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.getPersistenceManager(); |
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private CopyPasteLayersUtils() {
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} |
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private static PersistenceManager getPersMan() {
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return ToolsLocator.getPersistenceManager(); |
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} |
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private static File getClipboardFolder() {
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if (clipboardFolder == null) {
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File appf = PluginsLocator.getManager().getApplicationHomeFolder(); |
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clipboardFolder = new File(appf, "clipboard-layers"); |
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clipboardFolder.mkdirs(); |
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} |
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return clipboardFolder; |
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// |
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} |
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/** |
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* Gets the outputstream for writing contents to the |
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* clipboard |
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* @throws IOException |
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*/ |
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private static OutputStream getClipboardOStream() throws IOException {
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String strf = CLIPBOARD_FOLDER+ File.separator + CLIPBOARD_FILE_NAME; |
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File f = new File(strf);
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File f = new File(getClipboardFolder(), CLIPBOARD_FILE_NAME);
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if (f.exists()) {
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/* |
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* If file exists, it is removed |
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} |
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public static void clearClipboard() throws IOException {
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String strf = CLIPBOARD_FOLDER + File.separator + CLIPBOARD_FILE_NAME; |
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File f = new File(strf);
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File f = new File(getClipboardFolder(), CLIPBOARD_FILE_NAME);
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if (f.exists()) {
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f.delete(); |
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} |
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* @throws IOException |
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*/ |
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private static InputStream getClipboardIStream() throws IOException {
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String strf = CLIPBOARD_FOLDER + File.separator + CLIPBOARD_FILE_NAME; |
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File f = new File(strf);
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File f = new File(getClipboardFolder(), CLIPBOARD_FILE_NAME);
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if (f.exists()) {
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return new FileInputStream(f); |
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} else {
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return null; |
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} |
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Object obj = persManager.getObject(is);
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Object obj = getPersMan().getObject(is);
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is.close(); |
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if (obj instanceof FLayers) {
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return (FLayers) obj; |
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OutputStream os = null; |
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try {
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os = getClipboardOStream(); |
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persManager.saveState(st, os);
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getPersMan().saveState(st, os);
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os.close(); |
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if (st.getContext().getErrors() != null) {
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throw st.getContext().getErrors(); |
| ... | ... | |
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} |
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PersistentState state = null; |
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state = persManager.getState(lyrs, true);
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state = getPersMan().getState(lyrs, true);
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if (state.getContext().getErrors() != null) {
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throw state.getContext().getErrors(); |
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