/* (non-Javadoc)
* @see org.eclipse.ui.internal.skins.StackPresentation#removePart(org.eclipse.ui.internal.skins.IPresentablePart)
*/
public void removePart(IPresentablePart oldPart) {
TabItem item = getTab(oldPart);
if (item == null) {
return;
}
oldPart.setVisible(false);
item.dispose();
}
@Override
public void handleMessage(int code, Object data) {
switch (code) {
// First re-check visibility of all tabs.
// While tab deletion can be made on the fly,
// tabs adding will be made by re-creation
// of all elements, to preserve their order
case ICPropertyTab.MANAGEDBUILDSTATE:
if (folder == null) {
if (itabs == null || itabs.size() == 0) return;
ICPropertyTab t = itabs.get(0).tab;
if (!t.canBeVisible()) t.handleTabEvent(ICPropertyTab.VISIBLE, null);
return;
}
boolean willAdd = false;
TabItem[] ts = folder.getItems();
int x = folder.getSelectionIndex();
String currHeader = (x == -1) ? null : ts[x].getText();
for (int i = 0; i < itabs.size(); i++) {
InternalTab itab = itabs.get(i);
TabItem ti = null;
for (TabItem element2 : ts) {
if (element2.isDisposed()) continue;
if (element2.getData() == itab.tab) {
ti = element2;
break;
}
}
if (itab.tab.canBeVisible()) {
if (ti == null) {
willAdd = true;
break;
}
} else {
if (ti != null) ti.dispose();
}
}
// in case of new tab added,
// we have to dispose and re-create all tabs
if (willAdd) {
for (int j = 0; j < ts.length; j++)
if (ts[j] != null && !ts[j].isDisposed()) ts[j].dispose();
TabItem ti = null;
for (int i = 0; i < itabs.size(); i++) {
InternalTab itab = itabs.get(i);
if (itab.tab.canBeVisible()) {
TabItem currTI = itab.createOn(folder);
if (currHeader != null && currHeader.equals(itab.text)) ti = currTI;
}
}
if (ti != null) folder.setSelection(ti);
}
break;
}
}
private void addTabPage(LibraryCategory category) {
TabItem tabPageLibrary = new TabItem(tabFolder, SWT.NONE);
tabPageLibrary.setText(category.getName());
ImageDescriptor icon = category.getIcon();
if (icon != null) {
tabPageLibrary.setImage(icon.createImage());
}
Composite composite_1 = new Composite(tabFolder, SWT.NONE);
tabPageLibrary.setControl(composite_1);
composite_1.setLayout(new GridLayout(1, false));
Label lblDescription = new Label(composite_1, SWT.NONE);
lblDescription.setText(category.getDescription());
final CheckboxTableViewer checkboxTableViewer =
CheckboxTableViewer.newCheckList(composite_1, SWT.BORDER | SWT.FULL_SELECTION);
final Table table = checkboxTableViewer.getTable();
table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
// TableColumn tblclmnLibraryName = new TableColumn(table, SWT.NONE);
// tblclmnLibraryName.setWidth(200);
// tblclmnLibraryName.setText("Library Name");
// TableColumn tblclmnLibraryDescription = new TableColumn(table,
// SWT.NONE);
// tblclmnLibraryDescription.setWidth(400);
// tblclmnLibraryDescription.setText("Description");
Composite composite_2 = new Composite(composite_1, SWT.NONE);
composite_2.setLayout(new RowLayout(SWT.HORIZONTAL));
final Button btnSelectAll = new Button(composite_2, SWT.NONE);
final Button btnDeselectAll = new Button(composite_2, SWT.NONE);
btnSelectAll.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
checkboxTableViewer.setAllChecked(true);
updateButtonStatus(btnSelectAll, btnDeselectAll, checkboxTableViewer, table);
}
});
btnSelectAll.setLayoutData(new RowData(100, SWT.DEFAULT));
btnSelectAll.setText("Select All");
btnDeselectAll.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
checkboxTableViewer.setAllChecked(false);
updateButtonStatus(btnSelectAll, btnDeselectAll, checkboxTableViewer, table);
}
});
btnDeselectAll.setLayoutData(new RowData(100, SWT.DEFAULT));
btnDeselectAll.setText("Deselect All");
checkboxTableViewer.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent arg0) {
updateButtonStatus(btnSelectAll, btnDeselectAll, checkboxTableViewer, table);
}
});
loadLibraries(category, table);
if (checkboxTableViewer.getTable().getItemCount() > 0) {
viewerList.add(checkboxTableViewer);
updateButtonStatus(btnSelectAll, btnDeselectAll, checkboxTableViewer, table);
} else {
tabPageLibrary.dispose();
}
}