private void makeActions() {
encryptFilesAction =
new Action() {
public void run() {
FileDialog fileDialog =
new FileDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), SWT.MULTI);
String tempPath = fileDialog.open();
if (tempPath == null) return;
final File path = new File(tempPath);
final String[] selectedFiles = fileDialog.getFileNames();
EncryptedFolderDob parentFolder = root;
if (!treeViewer.getSelection().isEmpty()) {
DroppedElement selectedElement =
(DroppedElement) ((TreeSelection) treeViewer.getSelection()).getFirstElement();
if (selectedElement instanceof EncryptedFileDob)
parentFolder = ((EncryptedFileDob) selectedElement).getParent();
else if (selectedElement instanceof EncryptedFolderDob) {
parentFolder = (EncryptedFolderDob) selectedElement;
treeViewer.expandToLevel(
((TreeSelection) treeViewer.getSelection()).getFirstElement(), 1);
}
}
final EncryptedFolderDob parentFolderFinal = parentFolder;
ProgressMonitorDialog progressDialog =
new ProgressMonitorDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
try {
progressDialog.open();
progressDialog.run(
false,
false,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
monitor.beginTask(
Messages.TableView_ProgressMonitorDialog_Encrypt,
selectedFiles.length + 2);
monitor.worked(1);
monitor.subTask(Messages.TableView_ProgressMonitor_SubTast_Handler);
if (fileDropHandler == null) fileDropHandler = new FileDropHandler();
monitor.worked(1);
fileDropHandler.processData(
selectedFiles, path.getParent(), parentFolderFinal, monitor);
monitor.done();
}
});
} catch (InvocationTargetException e) {
log.error(e.getMessage());
} catch (InterruptedException e) {
log.error(e.getMessage());
}
setSuccessfullyImported();
treeViewer.refresh();
SideBarView.updateFileTypeFilter();
}
};
encryptFilesAction.setToolTipText(Messages.TableView_EncryptFile_Tooltip);
encryptFilesAction.setImageDescriptor(Activator.getImageDescriptor("icons/encrypt.png"));
newFolderAction =
new Action() {
public void run() {
InputDialog newFolderDialog =
new InputDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
Messages.TableView_NewFolderDialog_Title,
Messages.TableView_NewFolderDialog,
"",
new SteadyInputValidator());
if (newFolderDialog.open() == Window.OK) {
EncryptedFolderDob parentFolder = root;
if (!treeViewer.getSelection().isEmpty()) {
DroppedElement selectedElement =
(DroppedElement) ((TreeSelection) treeViewer.getSelection()).getFirstElement();
if (selectedElement instanceof EncryptedFolderDob)
parentFolder = (EncryptedFolderDob) selectedElement;
else if (selectedElement instanceof EncryptedFileDob)
parentFolder = ((EncryptedFileDob) selectedElement).getParent();
}
parentFolder.addFolder(
encryptedFolderDao.addFolder(
new EncryptedFolder(
newFolderDialog.getValue().trim(),
new Date(System.currentTimeMillis()),
"",
parentFolder)));
if (!treeViewer.getSelection().isEmpty()) {
DroppedElement selectedElement =
(DroppedElement) ((TreeSelection) treeViewer.getSelection()).getFirstElement();
if (selectedElement instanceof EncryptedFolderDob)
treeViewer.expandToLevel(
((TreeSelection) treeViewer.getSelection()).getFirstElement(), 1);
}
statusline.setMessage(
Activator.getImageDescriptor("icons/info.png").createImage(),
NLS.bind(Messages.StatusLine_FolderCreated, newFolderDialog.getValue().trim()));
treeViewer.refresh();
}
}
};
newFolderAction.setToolTipText(Messages.TableView_NewFolder_Tooltip);
newFolderAction.setImageDescriptor(Activator.getImageDescriptor("icons/folder_add.png"));
exportSelectionAction =
new Action() {
public void run() {
if (!treeViewer.getSelection().isEmpty()) {
final TreeSelection currentSelection = (TreeSelection) treeViewer.getSelection();
DirectoryDialog directoryDialog =
new DirectoryDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), SWT.SAVE);
directoryDialog.setText(Messages.TableView_ExportFileDialog_Title);
final String path = directoryDialog.open();
if (path != null) {
ProgressMonitorDialog progressDialog =
new ProgressMonitorDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
try {
progressDialog.open();
progressDialog.run(
false,
false,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
monitor.beginTask(
Messages.TableView_ProgressMonitorDialog_Decrypt,
currentSelection.size() + 2);
monitor.worked(1);
monitor.subTask(Messages.TableView_ProgressMonitor_SubTast_Handler);
if (decryptHandler == null) decryptHandler = new DecryptHandler();
monitor.worked(1);
decryptHandler.processData(currentSelection, path, monitor);
monitor.done();
}
});
} catch (InvocationTargetException e) {
log.error(e.getMessage());
} catch (InterruptedException e) {
log.error(e.getMessage());
}
statusline.setMessage(
Activator.getImageDescriptor("icons/info.png").createImage(),
NLS.bind(Messages.StatusLine_Decrypted, remainingHddSpace()));
treeViewer.refresh();
SideBarView.updateFileTypeFilter();
}
}
}
};
exportSelectionAction.setText(Messages.TableView_ExportFile);
exportSelectionAction.setToolTipText(Messages.TableView_ExportFile_Tooltip);
exportSelectionAction.setImageDescriptor(Activator.getImageDescriptor("icons/export.png"));
exportSelectionAction.setEnabled(false);
exportSelectionToOrigPathAction =
new Action() {
public void run() {
if (!treeViewer.getSelection().isEmpty()) {
final TreeSelection currentSelection = (TreeSelection) treeViewer.getSelection();
if (!(((DroppedElement) currentSelection.getFirstElement()).getPath().length()
== 0)) {
ProgressMonitorDialog progressDialog =
new ProgressMonitorDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
try {
progressDialog.open();
progressDialog.run(
false,
false,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
monitor.beginTask(Messages.TableView_ProgressMonitorDialog_Decrypt, 3);
monitor.worked(1);
monitor.subTask(Messages.TableView_ProgressMonitor_SubTast_Handler);
if (decryptHandler == null) decryptHandler = new DecryptHandler();
monitor.worked(1);
decryptHandler.processData(
(DroppedElement) currentSelection.getFirstElement(), monitor);
monitor.done();
}
});
} catch (InvocationTargetException e) {
log.error(e.getMessage());
} catch (InterruptedException e) {
log.error(e.getMessage());
}
statusline.setMessage(
Activator.getImageDescriptor("icons/info.png").createImage(),
NLS.bind(Messages.StatusLine_Decrypted, remainingHddSpace()));
treeViewer.refresh();
SideBarView.updateFileTypeFilter();
} else {
MessageDialog.openInformation(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
Messages.TableView_InfoDialog_Title,
Messages.TableView_ErrorDialog_SCFolder);
exportSelectionAction.run();
}
}
}
};
exportSelectionToOrigPathAction.setText(Messages.TableView_ExportFileToOrigPath);
exportSelectionToOrigPathAction.setToolTipText(Messages.TableView_ExportFileToOrigPath_Tooltip);
exportSelectionToOrigPathAction.setImageDescriptor(
Activator.getImageDescriptor("icons/export.png"));
exportSelectionToOrigPathAction.setEnabled(false);
deleteSelectionAction =
new Action() {
public void run() {
if (!treeViewer.getSelection().isEmpty()) {
final TreeSelection currentSelection = (TreeSelection) treeViewer.getSelection();
if (MessageDialog.openQuestion(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
Messages.TableView_WarningDialog_Title,
Messages.TableView_WarningDialog_Delete)) {
ProgressMonitorDialog progressDialog =
new ProgressMonitorDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell());
try {
progressDialog.open();
progressDialog.run(
false,
false,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
monitor.beginTask(
Messages.TableView_ProgressMonitorDialog_Delete,
currentSelection.size() + 2);
monitor.worked(1);
monitor.subTask(Messages.TableView_ProgressMonitor_SubTast_Handler);
if (deleteFileHandler == null)
deleteFileHandler = new DeleteFileHandler();
monitor.worked(1);
deleteFileHandler.processData(currentSelection, monitor);
monitor.done();
}
});
} catch (InvocationTargetException e) {
log.error(e.getMessage());
e.printStackTrace();
} catch (InterruptedException e) {
log.error(e.getMessage());
}
statusline.setMessage(
Activator.getImageDescriptor("icons/info.png").createImage(),
NLS.bind(Messages.StatusLine_TDeleted, remainingHddSpace()));
treeViewer.refresh();
SideBarView.updateFileTypeFilter();
}
}
}
};
deleteSelectionAction.setText(Messages.TableView_DeleteFile);
deleteSelectionAction.setToolTipText(Messages.TableView_DeleteFile_Tooltip);
deleteSelectionAction.setImageDescriptor(
Activator.getImageDescriptor(ISharedImages.IMG_ETOOL_DELETE));
deleteSelectionAction.setEnabled(false);
renameAction =
new Action() {
@SuppressWarnings("unchecked")
public void run() {
if (!treeViewer.getSelection().isEmpty()) {
Iterator<DroppedElement> selectedElementsIterator =
((TreeSelection) treeViewer.getSelection()).iterator();
while (selectedElementsIterator.hasNext()) {
DroppedElement selectedElement = selectedElementsIterator.next();
String nameWithoutExtension =
selectedElement instanceof EncryptedFileDob
? selectedElement
.getName()
.substring(0, selectedElement.getName().lastIndexOf("."))
: selectedElement.getName();
InputDialog renameDialog =
new InputDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
Messages.TableView_RenameDialog_Title,
NLS.bind(Messages.TableView_RenameDialog, nameWithoutExtension),
nameWithoutExtension,
new SteadyInputValidator());
if (renameDialog.open() == Window.OK) {
if (selectedElement instanceof EncryptedFolderDob) {
selectedElement.setName(renameDialog.getValue());
encryptedFolderDao.updateFolder((EncryptedFolderDob) selectedElement);
} else if (selectedElement instanceof EncryptedFileDob) {
selectedElement.setName(
renameDialog.getValue()
+ "."
+ ((EncryptedFileDob) selectedElement).getType());
encryptedFileDao.updateFile((EncryptedFileDob) selectedElement);
}
}
}
treeViewer.refresh();
}
}
};
renameAction.setText(Messages.TableView_Rename);
renameAction.setToolTipText(Messages.TableView_Rename);
renameAction.setImageDescriptor(Activator.getImageDescriptor("icons/rename.png"));
renameAction.setEnabled(false);
expandAllAction =
new Action() {
public void run() {
treeViewer.expandAll();
}
};
expandAllAction.setToolTipText(Messages.TableView_ExpandAll_Tooltip);
expandAllAction.setImageDescriptor(Activator.getImageDescriptor("icons/expandall.gif"));
expandChildrenAction =
new Action() {
public void run() {
treeViewer.expandToLevel(
((TreeSelection) treeViewer.getSelection()).getFirstElement(),
TreeViewer.ALL_LEVELS);
}
};
expandChildrenAction.setText(Messages.TableView_ExpandChildren);
expandChildrenAction.setToolTipText(Messages.TableView_ExpandChildren_Tooltip);
expandChildrenAction.setImageDescriptor(Activator.getImageDescriptor("icons/expandall.gif"));
expandChildrenAction.setEnabled(false);
collapseAllAction =
new Action() {
public void run() {
treeViewer.collapseAll();
}
};
collapseAllAction.setToolTipText(Messages.TableView_CollapseAll_Tooltip);
collapseAllAction.setImageDescriptor(
Activator.getImageDescriptor(ISharedImages.IMG_ELCL_COLLAPSEALL));
collapseChildrenAction =
new Action() {
public void run() {
treeViewer.collapseToLevel(
((TreeSelection) treeViewer.getSelection()).getFirstElement(),
TreeViewer.ALL_LEVELS);
}
};
collapseChildrenAction.setText(Messages.TableView_CollapseChildren);
collapseChildrenAction.setToolTipText(Messages.TableView_CollapseChildren_Tooltip);
collapseChildrenAction.setImageDescriptor(
Activator.getImageDescriptor(ISharedImages.IMG_ELCL_COLLAPSEALL));
collapseChildrenAction.setEnabled(false);
}
public static void setSuccessfullyImported() {
statusline.setMessage(
Activator.getImageDescriptor("icons/info.png").createImage(),
NLS.bind(Messages.StatusLine_Encrypted, remainingHddSpace()));
}
public void createPartControl(Composite parent) {
statusline = getViewSite().getActionBars().getStatusLineManager();
statusline.setMessage(
Activator.getImageDescriptor("icons/info.png").createImage(),
Messages.StatusLine_DropFilesHint);
makeActions();
ScrolledComposite scrolledComposite = new ScrolledComposite(parent, SWT.V_SCROLL);
scrolledComposite.setExpandVertical(true);
scrolledComposite.setExpandHorizontal(true);
Composite content = new Composite(scrolledComposite, SWT.NONE);
content.setLayout(new GridLayout(1, false));
scrolledComposite.setContent(content);
toolBarManager = new ToolBarManager();
toolBarManager.add(encryptFilesAction);
toolBarManager.add(newFolderAction);
toolBarManager.add(new Separator("static"));
toolBarManager.add(exportSelectionAction);
toolBarManager.add(renameAction);
toolBarManager.add(deleteSelectionAction);
toolBarManager.add(new Separator("static"));
toolBarManager.add(expandAllAction);
toolBarManager.add(collapseAllAction);
ToolBar toolbar = toolBarManager.createControl(content);
toolbar.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
// Create the tree viewer as a child of the composite parent
treeViewer =
new TreeViewer(
content, SWT.FULL_SELECTION | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
// Anpassungen für TreeTable
tree = treeViewer.getTree();
GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
treeViewer.getControl().setLayoutData(gridData);
treeViewer.setUseHashlookup(true);
/** * Tree table specific code starts ** */
tree.setHeaderVisible(true);
tree.setLinesVisible(true);
for (SteadyTableIdentifier identifier : SteadyTableIdentifier.values()) {
new TreeColumn(tree, SWT.NONE).setText(Messages.getSteadyTableColumnTitle(identifier));
tree.getColumn(identifier.ordinal()).setWidth(identifier.columnWidth);
}
/** * Tree table specific code ends ** */
// layout the tree viewer below the text field
gridData = new GridData();
gridData.grabExcessHorizontalSpace = true;
gridData.grabExcessVerticalSpace = true;
gridData.horizontalAlignment = GridData.FILL;
gridData.verticalAlignment = GridData.FILL;
treeViewer.getControl().setLayoutData(gridData);
treeViewer.setContentProvider(new SteadyTreeTableContentProvider());
treeViewer.setLabelProvider(new SteadyTreeTableLabelProvider());
root = getInitialInput();
treeViewer.setInput(root);
treeViewer.expandToLevel(1);
// Drag-Part //////////////////////////////////////////////////////////
DragSource source = new DragSource(tree, DND.DROP_COPY | DND.DROP_MOVE);
source.setTransfer(new Transfer[] {TextTransfer.getInstance()});
source.addDragListener(new TreeDragSourceListener(tree));
// Drop-Part //////////////////////////////////////////////////////////
DropTarget dropTarget = new DropTarget(tree, DND.DROP_COPY | DND.DROP_DEFAULT);
dropTarget.setTransfer(new Transfer[] {TextTransfer.getInstance(), FileTransfer.getInstance()});
dropTarget.addDropListener(new TreeDropTargetAdapter(treeViewer, root));
addListeners();
createContextMenu();
createFiltersAndSorters();
}