Examples with MinimizedFileSystemElement org.eclipse.linuxtools.internal.docker.ui.MinimizedFileSystemElement used on opensource projects

Example 1 with MinimizedFileSystemElement

use of org.eclipse.linuxtools.internal.docker.ui.MinimizedFileSystemElement in project linuxtools by eclipse.

the class ContainerCopyToPage method setupSelectionsBasedOnSelectedTypes.

/**
 * Update the tree to only select those elements that match the selected
 * types
 */
@SuppressWarnings("rawtypes")
@Override
protected void setupSelectionsBasedOnSelectedTypes() {
    ProgressMonitorDialog dialog = new ProgressMonitorDialog(getContainer().getShell());
    final Map selectionMap = new Hashtable();
    final IElementFilter filter = new IElementFilter() {

        @Override
        public void filterElements(Collection files, IProgressMonitor monitor) throws InterruptedException {
            if (files == null) {
                throw new InterruptedException();
            }
            Iterator filesList = files.iterator();
            while (filesList.hasNext()) {
                if (monitor.isCanceled()) {
                    throw new InterruptedException();
                }
                checkFile(filesList.next());
            }
        }

        @Override
        public void filterElements(Object[] files, IProgressMonitor monitor) throws InterruptedException {
            if (files == null) {
                throw new InterruptedException();
            }
            for (int i = 0; i < files.length; i++) {
                if (monitor.isCanceled()) {
                    throw new InterruptedException();
                }
                checkFile(files[i]);
            }
        }

        @SuppressWarnings("unchecked")
        private void checkFile(Object fileElement) {
            MinimizedFileSystemElement file = (MinimizedFileSystemElement) fileElement;
            if (isExportableExtension(file.getFileNameExtension())) {
                List elements = new ArrayList();
                FileSystemElement parent = file.getParent();
                if (selectionMap.containsKey(parent)) {
                    elements = (List) selectionMap.get(parent);
                }
                elements.add(file);
                selectionMap.put(parent, elements);
            }
        }
    };
    IRunnableWithProgress runnable = monitor -> {
        monitor.beginTask(CopyToContainerMessages.ImportPage_filterSelections, IProgressMonitor.UNKNOWN);
        getSelectedResources(filter, monitor);
    };
    try {
        dialog.run(true, true, runnable);
    } catch (InvocationTargetException exception) {
        // Couldn't start. Do nothing.
        return;
    } catch (InterruptedException exception) {
        // Got interrupted. Do nothing.
        return;
    }
    // make sure that all paint operations caused by closing the progress
    // dialog get flushed, otherwise extra pixels will remain on the screen
    // until
    // updateSelections is completed
    getShell().update();
    // a new process.
    if (selectionMap != null) {
        updateSelections(selectionMap);
    }
}

Example 2 with MinimizedFileSystemElement

use of org.eclipse.linuxtools.internal.docker.ui.MinimizedFileSystemElement in project linuxtools by eclipse.

the class ContainerCopyToPage method resetSelection.

/**
 * Repopulate the view based on the currently entered directory.
 */
protected void resetSelection() {
    MinimizedFileSystemElement currentRoot = getFileSystemTree();
    this.selectionGroup.setRoot(currentRoot);
}

Example 3 with MinimizedFileSystemElement

use of org.eclipse.linuxtools.internal.docker.ui.MinimizedFileSystemElement in project linuxtools by eclipse.

the class ContainerCopyFrom method performFinish.

@Override
public boolean performFinish() {
    target = mainPage.getTarget();
    @SuppressWarnings("rawtypes") Iterator iterator = mainPage.getValueIterator();
    ArrayList<ContainerFileProxy> copyList = new ArrayList<>();
    while (iterator.hasNext()) {
        MinimizedFileSystemElement e = (MinimizedFileSystemElement) iterator.next();
        ContainerFileProxy p = (ContainerFileProxy) e.getFileSystemObject();
        copyList.add(p);
    }
    sources = copyList;
    return true;
}

Example 4 with MinimizedFileSystemElement

use of org.eclipse.linuxtools.internal.docker.ui.MinimizedFileSystemElement in project linuxtools by eclipse.

the class ContainerCopyFromPage method getValueIterator.

/*
	 * Get an iterator for the selected items to copy
	 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public Iterator getValueIterator() {
    if (canBrowseContainer) {
        return selectionGroup.getAllWhiteCheckedItems();
    } else {
        // We need to fake a collection of MinimizedFileSystemElement with
        // one element.
        ArrayList out = new ArrayList();
        String sourceName = sourceText.getText();
        MinimizedFileSystemElement element = new MinimizedFileSystemElement(sourceName, null, false);
        element.setFileSystemObject(// $NON-NLS-1$
        new ContainerFileProxy(sourceName, "", false));
        out.add(element);
        return out.iterator();
    }
}

Example 5 with MinimizedFileSystemElement

use of org.eclipse.linuxtools.internal.docker.ui.MinimizedFileSystemElement in project linuxtools by eclipse.

the class ContainerCopyToPage method createRootElement.

/**
 * Creates and returns a <code>FileSystemElement</code> if the specified
 * file system object merits one. The criteria for this are: Also create the
 * children.
 */
protected MinimizedFileSystemElement createRootElement(Object fileSystemObject, IImportStructureProvider provider) {
    boolean isContainer = provider.isFolder(fileSystemObject);
    String elementLabel = provider.getLabel(fileSystemObject);
    // Use an empty label so that display of the element's full name
    // doesn't include a confusing label
    MinimizedFileSystemElement dummyParent = new MinimizedFileSystemElement("", null, // $NON-NLS-1$
    true);
    dummyParent.setPopulated();
    MinimizedFileSystemElement result = new MinimizedFileSystemElement(elementLabel, dummyParent, isContainer);
    result.setFileSystemObject(fileSystemObject);
    // Get the files for the element so as to build the first level
    result.getFiles(provider);
    return dummyParent;
}