/** Display a message in lieu of the normal page */
protected void displayMsgInLieuOfPage(String msg) throws IOException {
// TODO: Look at HTML
Page page = newPage();
Composite warning = new Composite();
warning.add(msg);
warning.add("<br>");
page.add(warning);
layoutFooter(page);
page.write(resp.getWriter());
}
/**
* Return a labelled rasio button
*
* @param label appears to right of circle if non null
* @param value value assigned to key if box checked
* @param key form key to which value is assigned
* @param checked if true, is initially checked
* @return a readio button Element
*/
protected Element radioButton(String label, String value, String key, boolean checked) {
Composite c = new Composite();
Input in = new Input(Input.Radio, key, value);
if (checked) {
in.check();
}
setTabOrder(in);
c.add(in);
c.add(label);
return c;
}
/**
* Return a (possibly labelled) checkbox.
*
* @param label appears to right of checkbox if non null
* @param value value included in result set if box checked
* @param key form key to which result set is assigned
* @param checked if true, box is initially checked
* @return a checkbox Element
*/
Element checkBox(String label, String value, String key, boolean checked) {
Input in = new Input(Input.Checkbox, key, value);
if (checked) {
in.check();
}
setTabOrder(in);
if (StringUtil.isNullString(label)) {
return in;
} else {
Composite c = new Composite();
c.add(in);
c.add(" ");
c.add(label);
return c;
}
}
/**
* Creates the contents of this group, using the given toolkit where appropriate so that the
* controls have the form editor look and feel.
*
* @param parent parent composite
* @param toolkit toolkit to create controls with
*/
protected void createFormContents(Composite parent, FormToolkit toolkit) {
fGrouping = GROUP_BY_NONE;
Composite comp = toolkit.createComposite(parent);
GridLayout layout = new GridLayout(2, false);
layout.marginWidth = layout.marginHeight = 0;
comp.setLayout(layout);
comp.setLayoutData(new GridData(GridData.FILL_BOTH));
comp.setFont(parent.getFont());
createTree(comp, toolkit);
createButtons(comp, toolkit);
fCountLabel = toolkit.createLabel(comp, ""); // $NON-NLS-1$
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 2;
fCountLabel.setLayoutData(data);
updateButtons();
initializeFilters();
}
/** Common page setup. */
protected Page newPage() {
// Compute heading
String heading = getHeading();
if (heading == null) {
heading = "Box Administration";
}
// Create page and layout header
Page page = ServletUtil.doNewPage(getPageTitle(), isFramed());
Iterator inNavIterator;
if (myServletDescr().hasNoNavTable()) {
inNavIterator = CollectionUtil.EMPTY_ITERATOR;
} else {
inNavIterator =
new FilterIterator(
new ObjectArrayIterator(getServletDescrs()),
new Predicate() {
public boolean evaluate(Object obj) {
return isServletInNav((ServletDescr) obj);
}
});
}
ServletUtil.layoutHeader(
this,
page,
heading,
isLargeLogo(),
getMachineName(),
getLockssApp().getStartDate(),
inNavIterator);
String warnMsg = CurrentConfig.getParam(PARAM_UI_WARNING);
if (warnMsg != null) {
Composite warning = new Composite();
warning.add("<center><font color=red size=+1>");
warning.add(warnMsg);
warning.add("</font></center><br>");
page.add(warning);
}
return page;
}
private void linkToJavaScript(Composite comp) {
Script script = new Script("");
script.attribute("src", "admin.js");
comp.add(script);
}
private void includeJavaScript0(Composite comp) {
Script script = new Script(getJavascript());
comp.add(script);
}
/**
* Creates the buttons in this group inside a new composite
*
* @param parent parent composite
* @param toolkit toolkit to give form style or <code>null</code> for dialog style
*/
private void createButtons(Composite parent, FormToolkit toolkit) {
if (toolkit != null) {
Composite buttonComp = toolkit.createComposite(parent);
GridLayout layout = new GridLayout();
layout.marginWidth = layout.marginHeight = 0;
buttonComp.setLayout(layout);
buttonComp.setLayoutData(new GridData(GridData.FILL_VERTICAL));
fSelectButton = toolkit.createButton(buttonComp, Messages.IncludedBundlesTree_0, SWT.PUSH);
fSelectButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
fDeselectButton = toolkit.createButton(buttonComp, Messages.IncludedBundlesTree_1, SWT.PUSH);
fDeselectButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Label emptySpace = new Label(buttonComp, SWT.NONE);
GridData gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fSelectAllButton = toolkit.createButton(buttonComp, Messages.IncludedBundlesTree_2, SWT.PUSH);
fSelectAllButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
fDeselectAllButton =
toolkit.createButton(buttonComp, Messages.IncludedBundlesTree_3, SWT.PUSH);
fDeselectAllButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
emptySpace = new Label(buttonComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fSelectRequiredButton =
toolkit.createButton(buttonComp, Messages.TargetContentsGroup_4, SWT.PUSH);
fSelectRequiredButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Composite filterComp = toolkit.createComposite(buttonComp);
layout = new GridLayout();
layout.marginWidth = layout.marginHeight = 0;
filterComp.setLayout(layout);
filterComp.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, true, true));
fModeLabel = toolkit.createLabel(filterComp, Messages.TargetContentsGroup_ManageUsing);
fPluginModeButton =
toolkit.createButton(filterComp, Messages.TargetContentsGroup_PluginMode, SWT.RADIO);
fPluginModeButton.setSelection(true);
fFeaureModeButton =
toolkit.createButton(filterComp, Messages.TargetContentsGroup_FeatureMode, SWT.RADIO);
fFeaureModeButton.setSelection(true);
emptySpace = new Label(filterComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fShowLabel = toolkit.createLabel(filterComp, Messages.BundleContainerTable_9);
fShowPluginsButton =
toolkit.createButton(filterComp, Messages.BundleContainerTable_14, SWT.CHECK);
fShowPluginsButton.setSelection(true);
fShowSourceButton =
toolkit.createButton(filterComp, Messages.BundleContainerTable_15, SWT.CHECK);
fShowSourceButton.setSelection(true);
emptySpace = new Label(filterComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fGroupLabel = toolkit.createLabel(filterComp, Messages.TargetContentsGroup_0);
fGroupComboPart = new ComboPart();
fGroupComboPart.createControl(filterComp, toolkit, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalIndent = 10;
fGroupComboPart.getControl().setLayoutData(gd);
fGroupComboPart.setItems(
new String[] {
Messages.TargetContentsGroup_1,
Messages.TargetContentsGroup_2,
Messages.TargetContentsGroup_3
});
fGroupComboPart.setVisibleItemCount(30);
fGroupComboPart.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
handleGroupChange();
}
});
fGroupComboPart.select(0);
} else {
Composite buttonComp = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_VERTICAL, 0, 0);
fSelectButton = SWTFactory.createPushButton(buttonComp, Messages.IncludedBundlesTree_0, null);
fDeselectButton =
SWTFactory.createPushButton(buttonComp, Messages.IncludedBundlesTree_1, null);
Label emptySpace = new Label(buttonComp, SWT.NONE);
GridData gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fSelectAllButton =
SWTFactory.createPushButton(buttonComp, Messages.IncludedBundlesTree_2, null);
fDeselectAllButton =
SWTFactory.createPushButton(buttonComp, Messages.IncludedBundlesTree_3, null);
emptySpace = new Label(buttonComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fSelectRequiredButton =
SWTFactory.createPushButton(buttonComp, Messages.TargetContentsGroup_4, null);
Composite filterComp = SWTFactory.createComposite(buttonComp, 1, 1, SWT.NONE, 0, 0);
filterComp.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, true, true));
fModeLabel = SWTFactory.createLabel(filterComp, Messages.TargetContentsGroup_ManageUsing, 1);
fPluginModeButton =
SWTFactory.createRadioButton(filterComp, Messages.TargetContentsGroup_PluginMode);
fFeaureModeButton =
SWTFactory.createRadioButton(filterComp, Messages.TargetContentsGroup_FeatureMode);
emptySpace = new Label(filterComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fShowLabel = SWTFactory.createLabel(filterComp, Messages.BundleContainerTable_9, 1);
fShowPluginsButton =
SWTFactory.createCheckButton(filterComp, Messages.BundleContainerTable_14, null, true, 1);
fShowSourceButton =
SWTFactory.createCheckButton(filterComp, Messages.BundleContainerTable_15, null, true, 1);
emptySpace = new Label(filterComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
gd.widthHint = gd.heightHint = 5;
emptySpace.setLayoutData(gd);
fGroupLabel = SWTFactory.createLabel(filterComp, Messages.TargetContentsGroup_0, 1);
fGroupCombo =
SWTFactory.createCombo(
filterComp,
SWT.READ_ONLY,
1,
new String[] {
Messages.TargetContentsGroup_1,
Messages.TargetContentsGroup_2,
Messages.TargetContentsGroup_3
});
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalIndent = 10;
fGroupCombo.setLayoutData(gd);
fGroupCombo.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
handleGroupChange();
}
});
fGroupCombo.select(0);
}
fSelectButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (!fTree.getSelection().isEmpty()) {
Object[] selected = ((IStructuredSelection) fTree.getSelection()).toArray();
for (int i = 0; i < selected.length; i++) {
fTree.setChecked(selected[i], true);
}
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
}
});
fDeselectButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (!fTree.getSelection().isEmpty()) {
Object[] selected = ((IStructuredSelection) fTree.getSelection()).toArray();
for (int i = 0; i < selected.length; i++) {
fTree.setChecked(selected[i], false);
}
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
}
});
fSelectAllButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
fTree.setAllChecked(true);
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fDeselectAllButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
fTree.setAllChecked(false);
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fSelectRequiredButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
Object[] allChecked = fTree.getCheckedLeafElements();
Object[] required = null;
if (fFeaureModeButton.getSelection()) {
required = getRequiredFeatures(fTargetDefinition.getAllFeatures(), allChecked);
} else {
required = getRequiredPlugins(fAllBundles, allChecked);
}
for (int i = 0; i < required.length; i++) {
fTree.setChecked(required[i], true);
}
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fPluginModeButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
// Moving from feature based filtering to plug-in based, need to update storage
((TargetDefinition) fTargetDefinition).setUIMode(TargetDefinition.MODE_PLUGIN);
contentChanged();
fTargetDefinition.setIncluded(null);
fGroupLabel.setEnabled(true);
if (fGroupCombo != null) {
fGroupCombo.setEnabled(true);
} else {
fGroupComboPart.getControl().setEnabled(true);
}
fTree.getControl().setRedraw(false);
fTree.refresh(false);
fTree.expandAll();
updateCheckState();
updateButtons();
fTree.getControl().setRedraw(true);
}
});
fPluginModeButton.setSelection(true);
GridData gd = new GridData();
gd.horizontalIndent = 10;
fPluginModeButton.setLayoutData(gd);
fFeaureModeButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
// Moving from plug-in based filtering to feature based, need to update storage
((TargetDefinition) fTargetDefinition).setUIMode(TargetDefinition.MODE_FEATURE);
contentChanged();
fTargetDefinition.setIncluded(null);
fGroupLabel.setEnabled(false);
if (fGroupCombo != null) {
fGroupCombo.setEnabled(false);
} else {
fGroupComboPart.getControl().setEnabled(false);
}
fTree.getControl().setRedraw(false);
fTree.refresh(false);
fTree.expandAll();
updateCheckState();
updateButtons();
fTree.getControl().setRedraw(true);
}
});
fFeaureModeButton.setSelection(false);
gd = new GridData();
gd.horizontalIndent = 10;
fFeaureModeButton.setLayoutData(gd);
fShowPluginsButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (!fShowPluginsButton.getSelection()) {
fTree.addFilter(fPluginFilter);
} else {
fTree.removeFilter(fPluginFilter);
fTree.expandAll();
updateCheckState();
}
updateButtons();
}
});
fShowPluginsButton.setSelection(true);
gd = new GridData();
gd.horizontalIndent = 10;
fShowPluginsButton.setLayoutData(gd);
fShowSourceButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (!fShowSourceButton.getSelection()) {
fTree.addFilter(fSourceFilter);
} else {
fTree.removeFilter(fSourceFilter);
fTree.expandAll();
updateCheckState();
}
updateButtons();
}
});
fShowSourceButton.setSelection(true);
gd = new GridData();
gd.horizontalIndent = 10;
fShowSourceButton.setLayoutData(gd);
}
/**
* Creates the tree in this group
*
* @param parent parent composite
* @param style toolkit for form style or <code>null</code> for dialog style
*/
private TreeViewer createTree(Composite parent, FormToolkit toolkit) {
FilteredCheckboxTree tree = new FilteredCheckboxTree(parent, toolkit);
tree.setLayoutData(new GridData(GridData.FILL_BOTH));
tree.getPatternFilter().setIncludeLeadingWildcard(true);
tree.getFilterControl().setFont(parent.getFont());
fTree = tree.getCheckboxTreeViewer();
((GridData) fTree.getControl().getLayoutData()).heightHint = 300;
fTree.getControl().setFont(parent.getFont());
fTree.setUseHashlookup(true);
fTree.setContentProvider(new TreeContentProvider());
fTree.setLabelProvider(new StyledBundleLabelProvider(true, false));
fTree.addDoubleClickListener(
new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
Object first = selection.getFirstElement();
fTree.setChecked(first, !fTree.getChecked(first));
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fTree.addCheckStateListener(
new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
saveIncludedBundleState();
contentChanged();
updateButtons();
fTree.update(
fTargetDefinition.getBundleContainers(),
new String[] {IBasicPropertyConstants.P_TEXT});
}
});
fTree.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
updateButtons();
}
});
fTree.setSorter(
new ViewerSorter() {
public int compare(Viewer viewer, Object e1, Object e2) {
if (fFeaureModeButton.getSelection()) {
if (e1 == OTHER_CATEGORY) {
return 1;
}
if (e2 == OTHER_CATEGORY) {
return -1;
}
}
if (e1 instanceof IResolvedBundle && !(e2 instanceof IResolvedBundle)) {
return -1;
}
if (e2 instanceof IResolvedBundle && !(e1 instanceof IResolvedBundle)) {
return 1;
}
if (e1 instanceof IResolvedBundle && e2 instanceof IResolvedBundle) {
IStatus status1 = ((IResolvedBundle) e1).getStatus();
IStatus status2 = ((IResolvedBundle) e2).getStatus();
if (!status1.isOK() && status2.isOK()) {
return -1;
}
if (status1.isOK() && !status2.isOK()) {
return 1;
}
}
return super.compare(viewer, e1, e2);
}
});
fMenuManager = new MenuManager();
fMenuManager.add(
new Action(
Messages.TargetContentsGroup_collapseAll,
PlatformUI.getWorkbench()
.getSharedImages()
.getImageDescriptor(ISharedImages.IMG_ELCL_COLLAPSEALL)) {
public void run() {
fTree.collapseAll();
}
});
Menu contextMenu = fMenuManager.createContextMenu(tree);
tree.setMenu(contextMenu);
return fTree;
}