下面列出了org.eclipse.jface.viewers.EditingSupport#org.eclipse.swt.dnd.Transfer 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public void run() {
StringBuffer buf = new StringBuffer();
addCalls(viewer.getTable().getSelection(), buf);
TextTransfer plainTextTransfer = TextTransfer.getInstance();
try {
fClipboard.setContents(new String[]{convertLineTerminators(buf.toString())},
new Transfer[]{plainTextTransfer});
} catch (SWTError e) {
if (e.code != DND.ERROR_CANNOT_SET_CLIPBOARD) throw e;
if (MessageDialog
.openQuestion(fView.getViewSite().getShell(),
("CopyCallHierarchyAction.problem"),
("CopyCallHierarchyAction.clipboard_busy"))) {
run();
}
}
}
public void run() {
StringBuffer buf = new StringBuffer();
addCalls(viewer.getTable().getSelection(), buf);
TextTransfer plainTextTransfer = TextTransfer.getInstance();
try{
fClipboard.setContents(
new String[]{ convertLineTerminators(buf.toString()) },
new Transfer[]{ plainTextTransfer });
} catch (SWTError e){
if (e.code != DND.ERROR_CANNOT_SET_CLIPBOARD)
throw e;
if (MessageDialog.openQuestion(fView.getViewSite().getShell(),
("CopyCallHierarchyAction.problem"), ("CopyCallHierarchyAction.clipboard_busy"))
)
{
run();
}
}
}
private void addDragAdapters(StructuredViewer viewer) {
int ops= DND.DROP_COPY | DND.DROP_LINK;
Transfer[] transfers= new Transfer[] { LocalSelectionTransfer.getInstance(), ResourceTransfer.getInstance(), FileTransfer.getInstance()};
DelegatingDragAdapter dragAdapter= new DelegatingDragAdapter() {
@Override
public void dragStart(DragSourceEvent event) {
IStructuredSelection selection= (IStructuredSelection) fSelectionProviderMediator.getSelection();
if (selection.isEmpty()) {
event.doit= false;
return;
}
super.dragStart(event);
}
};
dragAdapter.addDragSourceListener(new SelectionTransferDragAdapter(fSelectionProviderMediator));
dragAdapter.addDragSourceListener(new EditorInputTransferDragAdapter(fSelectionProviderMediator));
dragAdapter.addDragSourceListener(new ResourceTransferDragAdapter(fSelectionProviderMediator));
dragAdapter.addDragSourceListener(new FileTransferDragAdapter(fSelectionProviderMediator));
viewer.addDragSupport(ops, transfers, dragAdapter);
}
public void run(TreeColumn treeCol, TreeItem treeItem, int columnNum) throws XViewerException, Exception {
if (treeCol != null) {
XViewerColumn xCol = (XViewerColumn) treeCol.getData();
String data = null;
if (xCol instanceof IXViewerValueColumn) {
data = ((IXViewerValueColumn) xCol).getColumnText(treeItem.getData(), xCol, columnNum);
} else {
data =
((IXViewerLabelProvider) xViewer.getLabelProvider()).getColumnText(treeItem.getData(), xCol, columnNum);
}
if (data != null && !data.equals("")) { //$NON-NLS-1$
if (option == Option.View) {
String html = HtmlUtil.simplePage(HtmlUtil.getPreData(data));
new HtmlDialog(treeCol.getText() + " " + XViewerText.get("data"), //$NON-NLS-1$//$NON-NLS-2$
treeCol.getText() + " " + XViewerText.get("data"), html).open(); //$NON-NLS-1$ //$NON-NLS-2$
} else {
clipboard.setContents(new Object[] {data}, new Transfer[] {TextTransfer.getInstance()});
}
}
}
}
/**
* 执行复制时对标记的处理，复制后在OS系统中不能包含标记占位符 ;
*/
private void copy() {
super.doOperation(ITextOperationTarget.COPY);
TextTransfer plainTextTransfer = TextTransfer.getInstance();
XLiffTextTransfer hsTextTransfer = XLiffTextTransfer.getInstance();
Clipboard clipboard = new Clipboard(getTextWidget().getDisplay());
String plainText = (String) clipboard.getContents(plainTextTransfer);
if (plainText == null || plainText.length() == 0) {
return;
}
plainText = plainText.replaceAll(Utils.getLineSeparator(), "\n");
plainText = plainText.replaceAll(Constants.LINE_SEPARATOR_CHARACTER + "", "");
plainText = plainText.replaceAll(Constants.TAB_CHARACTER + "", "\t");
plainText = plainText.replaceAll(Constants.SPACE_CHARACTER + "", " ");
plainText = plainText.replaceAll("\u200B", "");
clipboard.clearContents();
Object[] data = new Object[] { PATTERN.matcher(plainText).replaceAll(""), plainText };
Transfer[] types = new Transfer[] { plainTextTransfer, hsTextTransfer };
clipboard.setContents(data, types, DND.CLIPBOARD);
clipboard.dispose();
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
public void serialize() {
final Clipboard clipboard = command.getClipboard();
final String cellDelimeter = command.getCellDelimeter();
final String rowDelimeter = command.getRowDelimeter();
final TextTransfer textTransfer = TextTransfer.getInstance();
final StringBuilder textData = new StringBuilder();
int currentRow = 0;
for (LayerCell[] cells : copiedCells) {
int currentCell = 0;
for (LayerCell cell : cells) {
final String delimeter = ++currentCell < cells.length ? cellDelimeter : "";
if (cell != null) {
textData.append(cell.getDataValue() + delimeter);
} else {
textData.append(delimeter);
}
}
if (++currentRow < copiedCells.length) {
textData.append(rowDelimeter);
}
}
clipboard.setContents(new Object[]{textData.toString()}, new Transfer[]{textTransfer});
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
@Override
public void createPartControl(Composite parent) {
parent.setLayout(new FillLayout());
this.container = parent;
CellEditorGlobalActionHanlder.getInstance().setIActionBars(getViewSite().getActionBars());
DropTarget target = new DropTarget(parent, DND.DROP_MOVE | DND.DROP_COPY);
Transfer[] tfs = new Transfer[] { FileTransfer.getInstance() };
target.setTransfer(tfs);
target.addDropListener(new DropTargetAdapter() {
@Override
public void drop(DropTargetEvent event) {
Object o = event.data;
if (o instanceof String[]) {
String[] s = (String[]) o;
if (s.length == 0 && s[0] == null || s[0].length() == 0) {
return;
}
File f = new File(s[0]);
if (f.exists() && f.isFile()) {
open(f);
}
}
}
});
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well
* registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated NOT
*/
protected void createContextMenuFor ( final StructuredViewer viewer )
{
final MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
final Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
final int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
final Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance (), ItemTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new DropAdapterExtension ( this.editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void createContextMenuFor ( StructuredViewer viewer )
{
MenuManager contextMenu = new MenuManager ( "#PopUp" ); //$NON-NLS-1$
contextMenu.add ( new Separator ( "additions" ) ); //$NON-NLS-1$
contextMenu.setRemoveAllWhenShown ( true );
contextMenu.addMenuListener ( this );
Menu menu = contextMenu.createContextMenu ( viewer.getControl () );
viewer.getControl ().setMenu ( menu );
getSite ().registerContextMenu ( contextMenu, new UnwrappingSelectionProvider ( viewer ) );
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance (), LocalSelectionTransfer.getTransfer (), FileTransfer.getInstance () };
viewer.addDragSupport ( dndOperations, transfers, new ViewerDragAdapter ( viewer ) );
viewer.addDropSupport ( dndOperations, transfers, new EditingDomainViewerDropAdapter ( editingDomain, viewer ) );
}
/**
* This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void createContextMenuFor(StructuredViewer viewer) {
MenuManager contextMenu = new MenuManager("#PopUp");
contextMenu.add(new Separator("additions"));
contextMenu.setRemoveAllWhenShown(true);
contextMenu.addMenuListener(this);
Menu menu = contextMenu.createContextMenu(viewer.getControl());
viewer.getControl().setMenu(menu);
getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));
int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
Transfer[] transfers = new Transfer[] {LocalTransfer.getInstance(), LocalSelectionTransfer.getTransfer(),
FileTransfer.getInstance()};
viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
}
@Override
public void runWithKey(final boolean excludeActionHeader) {
// it seems impossible this could ever be null since we treat it as non-null in the constructor.
if (errorTraceTreeViewer == null) {
return;
}
final TLCError trace = errorTraceTreeViewer.getCurrentTrace();
if (!trace.hasTrace()) {
// safeguard in addition to isEnabled
return;
}
final Clipboard clipboard = new Clipboard(display);
clipboard.setContents(new Object[] { trace.toSequenceOfRecords(!excludeActionHeader) },
new Transfer[] { TextTransfer.getInstance() });
clipboard.dispose();
}
/**
* テーブルの選択されている部分をヘッダー付きでクリップボードにコピーします
*
* @param header ヘッダー
* @param table テーブル
*/
public static void copyTable(String[] header, Table table) {
TableItem[] tableItems = table.getSelection();
StringBuilder sb = new StringBuilder();
sb.append(StringUtils.join(header, "\t"));
sb.append("\r\n");
for (TableItem column : tableItems) {
String[] columns = new String[header.length];
for (int i = 0; i < header.length; i++) {
columns[i] = column.getText(i);
}
sb.append(StringUtils.join(columns, "\t"));
sb.append("\r\n");
}
Clipboard clipboard = new Clipboard(Display.getDefault());
clipboard.setContents(new Object[] { sb.toString() }, new Transfer[] { TextTransfer.getInstance() });
}
/**
* ツリーの選択されている部分をヘッダー付きでクリップボードにコピーします
*
* @param header ヘッダー
* @param tree ツリー
*/
public static void copyTree(String[] header, Tree tree) {
TreeItem[] treeItems = tree.getSelection();
StringBuilder sb = new StringBuilder();
sb.append(StringUtils.join(header, "\t"));
sb.append("\r\n");
for (TreeItem column : treeItems) {
String[] columns = new String[header.length];
for (int i = 0; i < header.length; i++) {
columns[i] = column.getText(i);
}
sb.append(StringUtils.join(columns, "\t"));
sb.append("\r\n");
}
Clipboard clipboard = new Clipboard(Display.getDefault());
clipboard.setContents(new Object[] { sb.toString() }, new Transfer[] { TextTransfer.getInstance() });
}
/**
* Set the clipboard contents. Prompt to retry if clipboard is busy.
*
* @param resources
* the resources to copy to the clipboard
* @param fileNames
* file names of the resources to copy to the clipboard
* @param names
* string representation of all names
*/
private void setClipboard(final IResource[] resources, final String[] fileNames, final String names) {
try {
// set the clipboard contents
if (fileNames.length > 0) {
clipboard.setContents(new Object[] { resources, fileNames, names }, new Transfer[] {
ResourceTransfer.getInstance(), FileTransfer.getInstance(), TextTransfer.getInstance() });
} else {
clipboard.setContents(new Object[] { resources, names },
new Transfer[] { ResourceTransfer.getInstance(), TextTransfer.getInstance() });
}
} catch (final SWTError e) {
if (e.code != DND.ERROR_CANNOT_SET_CLIPBOARD) { throw e; }
if (MessageDialog.openQuestion(shell, "Problem with copy title", // TODO //$NON-NLS-1$
// ResourceNavigatorMessages.CopyToClipboardProblemDialog_title,
"Problem with copy.")) { //$NON-NLS-1$
setClipboard(resources, fileNames, names);
}
}
}
public void toClipboard( String cliptext ) {
if ( cliptext == null ) {
return;
}
getNewClipboard();
TextTransfer tran = TextTransfer.getInstance();
clipboard.setContents( new String[] { cliptext }, new Transfer[] { tran } );
}
private void addDropAdapters(AbstractTreeViewer viewer) {
Transfer[] transfers= new Transfer[] { LocalSelectionTransfer.getInstance(), PluginTransfer.getInstance() };
int ops= DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK | DND.DROP_DEFAULT;
DelegatingDropAdapter delegatingDropAdapter= new DelegatingDropAdapter();
delegatingDropAdapter.addDropTargetListener(new TypeHierarchyTransferDropAdapter(this, viewer));
delegatingDropAdapter.addDropTargetListener(new PluginTransferDropAdapter(viewer));
viewer.addDropSupport(ops, transfers, delegatingDropAdapter);
}
private void createVisibleButtonsComposition(Composite parent) {
final Composite visibleTableComp = new Composite(parent, SWT.NONE);
visibleTableComp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
final GridLayout gridLayout_6 = new GridLayout();
gridLayout_6.marginWidth = 0;
gridLayout_6.marginHeight = 0;
visibleTableComp.setLayout(gridLayout_6);
final Label visibleColumnsLabel = new Label(visibleTableComp, SWT.NONE);
visibleColumnsLabel.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));
visibleColumnsLabel.setText(XViewerText.get("heading.visible")); //$NON-NLS-1$
// Visible Column Table
visibleColTable = new XViewerFilteredTree(visibleTableComp);
final Tree table = visibleColTable.getViewer().getTree();
final GridData gd_table = new GridData(SWT.FILL, SWT.FILL, true, true);
gd_table.widthHint = 300;
table.setLayoutData(gd_table);
visibleColTable.getViewer().setLabelProvider(new XViewerColumnLabelProvider());
visibleColTable.getViewer().setContentProvider(new ArrayTreeContentProvider());
visibleColTable.getViewer().addSelectionChangedListener(event ->updateButtonEnablements());
visibleColTable.getViewer().addDragSupport(DND.DROP_MOVE, new Transfer[] {TextTransfer.getInstance()},
visibleTableDragListener);
visibleColTable.getViewer().addDropSupport(DND.DROP_MOVE, new Transfer[] {TextTransfer.getInstance()},
visibleTableDropListener);
hiddenColTable.getViewer().addDragSupport(DND.DROP_MOVE, new Transfer[] {TextTransfer.getInstance()},
hiddenTableDragListener);
hiddenColTable.getViewer().addDropSupport(DND.DROP_MOVE, new Transfer[] {TextTransfer.getInstance()},
hiddenTableDropListener);
}
public XViewerCustDialogDragDrop(XViewerCustomizeDialog xViewerCustomizeDialog) {
this.xViewerCustomizeDialog = xViewerCustomizeDialog;
xViewerCustomizeDialog.visibleColTable.getViewer().addDragSupport(DND.DROP_MOVE,
new Transfer[] {TextTransfer.getInstance()}, visibleTableDragListener);
xViewerCustomizeDialog.visibleColTable.getViewer().addDropSupport(DND.DROP_MOVE,
new Transfer[] {TextTransfer.getInstance()}, visibleTableDropListener);
xViewerCustomizeDialog.hiddenColTable.getViewer().addDragSupport(DND.DROP_MOVE,
new Transfer[] {TextTransfer.getInstance()}, hiddenTableDragListener);
xViewerCustomizeDialog.hiddenColTable.getViewer().addDropSupport(DND.DROP_MOVE,
new Transfer[] {TextTransfer.getInstance()}, hiddenTableDropListener);
}
public DropTarget createDropTarget ( final Transfer[] transfers, final DropTargetListener dropTargetListener )
{
checkWidget ();
final DropTarget target = new DropTarget ( this.chartArea, DND.DROP_DEFAULT | DND.DROP_COPY | DND.DROP_LINK );
target.setTransfer ( transfers );
target.addDropListener ( dropTargetListener );
return target;
}
private void addDropAdapters(StructuredViewer viewer) {
Transfer[] transfers= new Transfer[] { LocalSelectionTransfer.getInstance(), PluginTransfer.getInstance() };
int ops= DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK | DND.DROP_DEFAULT;
DelegatingDropAdapter delegatingDropAdapter= new DelegatingDropAdapter();
delegatingDropAdapter.addDropTargetListener(new CallHierarchyTransferDropAdapter(this, viewer));
delegatingDropAdapter.addDropTargetListener(new PluginTransferDropAdapter(viewer));
viewer.addDropSupport(ops, transfers, delegatingDropAdapter);
}
private void initDragAndDrop() {
for (int i= 0; i < fAllViewers.length; i++) {
addDragAdapters(fAllViewers[i]);
addDropAdapters(fAllViewers[i]);
}
addDragAdapters(fMethodsViewer);
fMethodsViewer.addDropSupport(DND.DROP_NONE, new Transfer[0], new DropTargetAdapter());
//DND on empty hierarchy
DropTarget dropTarget = new DropTarget(fPagebook, DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK | DND.DROP_DEFAULT);
dropTarget.setTransfer(new Transfer[] { LocalSelectionTransfer.getInstance() });
dropTarget.addDropListener(new TypeHierarchyTransferDropAdapter(this, fAllViewers[0]));
}
/**
* Set the clipboard contents. Prompt to retry if clipboard is busy.
*
* @param resources
* the resources to copy to the clipboard
* @param fileNames
* file names of the resources to copy to the clipboard
* @param names
* string representation of all names
*/
private void setClipboard( String[] fileNames )
{
// set the clipboard contents
if ( fileNames.length > 0 )
{
clipboard.setContents( new Object[]{
fileNames
}, new Transfer[]{
FileTransfer.getInstance( )
} );
}
}
protected final String getClipboardText(TransferData[] availableDataTypes) {
Transfer transfer= TextTransfer.getInstance();
if (isAvailable(transfer, availableDataTypes)) {
return (String) getContents(fClipboard2, transfer, getShell());
}
return null;
}