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Viewing changes to com.bdaum.zoom.ui/src/com/bdaum/zoom/ui/internal/actions/ImportFileAction.java

  • Committer: bdaum
  • Date: 2015-12-26 10:21:51 UTC
  • Revision ID: berthold.daum@bdaum.de-20151226102151-44f1j5113167thb9
Version 2.4.0

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com.bdaum.zoom.ui/src/com/bdaum/zoom/ui/internal/actions/ImportFileAction.java
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.widgets.FileDialog;
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import com.bdaum.zoom.core.internal.CoreActivator;
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import com.bdaum.zoom.core.internal.FileInput;
 
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import com.bdaum.zoom.core.internal.IMediaSupport;
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import com.bdaum.zoom.image.ImageConstants;
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import com.bdaum.zoom.job.OperationJob;
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import com.bdaum.zoom.operations.internal.ImportOperation;
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@SuppressWarnings("restriction")
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public class ImportFileAction extends OperationActionDelegate {
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        public void run(IAction action) {
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                FileDialog dialog = new FileDialog(window.getShell(), SWT.OPEN
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                                | SWT.MULTI);
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                UiActivator activator = UiActivator.getDefault();
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                dialog.setFilterPath(activator.getFileLocation());
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                dialog.setFilterIndex(activator.getFilterIndex());
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                String[] supportedImageFileExtensions = ImageConstants.getSupportedImageFileExtensions(true);
 
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                String[] supportedImageFileExtensions = ImageConstants
 
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                                .getSupportedImageFileExtensions(true);
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                StringBuilder sb = new StringBuilder();
 
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                IMediaSupport[] mediaSupport = CoreActivator.getDefault()
 
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                                .getMediaSupport();
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                int l = supportedImageFileExtensions.length;
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                String[] allImageFileExtensions = new String[l + 1];
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                for (int i = 1; i < l; i++) {
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                        allImageFileExtensions[i] = supportedImageFileExtensions[i - 1];
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                        allImageFileExtensions[i] += ";" //$NON-NLS-1$
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                                        + supportedImageFileExtensions[i - 1].toUpperCase();
 
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                String[] allImageFileExtensions = new String[l + 2
 
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                                + mediaSupport.length];
 
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                for (int i = 0; i < l; i++) {
 
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                        allImageFileExtensions[i + 2] = supportedImageFileExtensions[i];
 
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                        allImageFileExtensions[i + 2] += ";" //$NON-NLS-1$
 
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                                        + supportedImageFileExtensions[i].toUpperCase();
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                        if (sb.length() > 0)
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                                sb.append(';');
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                        sb.append(allImageFileExtensions[i]);
 
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                        sb.append(allImageFileExtensions[i + 2]);
 
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                }
 
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                allImageFileExtensions[1] = sb.toString();
 
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                for (int i = 0; i < mediaSupport.length; i++) {
 
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                        StringBuilder msb = new StringBuilder();
 
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                        for (String ext : mediaSupport[i].getFileExtensions()) {
 
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                                if (msb.length() > 0)
 
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                                        msb.append(';');
 
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                                msb.append("*.").append(ext); //$NON-NLS-1$
 
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                                if (sb.length() > 0)
 
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                                        sb.append(';');
 
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                                sb.append("*.").append(ext); //$NON-NLS-1$
 
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                        }
 
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                        allImageFileExtensions[l + 2 + i] = msb.toString();
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                }
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                allImageFileExtensions[0] = sb.toString();
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                allImageFileExtensions[l] = supportedImageFileExtensions[l - 1];
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                dialog.setFilterExtensions(allImageFileExtensions);
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                String[] supportedImageFileNames = ImageConstants.getSupportedImageFileNames(true);
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                String[] allImageFileNames = new String[l + 1];
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                System.arraycopy(supportedImageFileNames, 0, allImageFileNames, 1, l);
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                allImageFileNames[0] = Messages.ImportFileAction_all_supported_files;
 
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                String[] supportedImageFileNames = ImageConstants
 
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                                .getSupportedImageFileNames(true);
 
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                String[] allImageFileNames = new String[l + 2 + mediaSupport.length];
 
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                System.arraycopy(supportedImageFileNames, 0, allImageFileNames, 2, l);
 
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                allImageFileNames[0] = Messages.ImportFileAction_supported_file_types;
 
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                allImageFileNames[1] = Messages.ImportFileAction_all_supported_files;
 
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                for (int i = 0; i < mediaSupport.length; i++) {
 
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                        IMediaSupport ms = mediaSupport[i];
 
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                        StringBuilder msb = new StringBuilder();
 
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                        msb.append(ms.getName()).append(" ("); //$NON-NLS-1$
 
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                        for (String ext : ms.getFileExtensions()) {
 
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                                if (msb.length() > 2)
 
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                                        msb.append(", "); //$NON-NLS-1$
 
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                                msb.append("*.").append(ext); //$NON-NLS-1$
 
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                        }
 
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                        msb.append(')');
 
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                        allImageFileNames[l + 2 + i] = msb.toString();
 
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                }
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                dialog.setFilterNames(allImageFileNames);
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                String file = dialog.open();
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                if (file != null) {
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                                List<File> files = new ArrayList<File>(fileNames.length);
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                                for (String fileName : fileNames)
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                                        files.add(new File(filterPath, fileName));
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                                OperationJob.executeOperation(new ImportOperation(new FileInput(files, false),
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                                                activator.createImportConfiguration(this), null, null), this);
 
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                                OperationJob.executeOperation(
 
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                                                new ImportOperation(new FileInput(files, false),
 
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                                                                activator.createImportConfiguration(this),
 
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                                                                null, null), this);
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                        }
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                }
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        }
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        @Override
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        public void selectionChanged(IAction action, ISelection selection) {
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                if (isDbReadOnly())