/**
* @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench,
* org.eclipse.jface.viewers.IStructuredSelection)
* @since 4.0
*/
@Override
public void init(final IWorkbench workbench, final IStructuredSelection originalSelection) {
IStructuredSelection selection = originalSelection;
openProjectExists = ModelerUiViewUtils.workspaceHasOpenModelProjects();
if (!openProjectExists) {
newProject = ModelerUiViewUtils.queryUserToCreateModelProject();
if (newProject != null) {
selection = new StructuredSelection(newProject);
openProjectExists = true;
} else {
openProjectExists = false;
}
}
if (isAllModelsSelected(selection)) {
initialSelection = new StructuredSelection(selection.toArray());
}
if (selection != null && !selection.isEmpty()) {
this.folder = ModelUtil.getContainer(selection.getFirstElement());
}
if (folder != null && !folderInModelProject()) {
// Create empty page
this.mainPage =
new WizardPage(NewVdbWizard.class.getSimpleName(), PAGE_TITLE, null) {
@Override
public void createControl(final Composite parent) {
setControl(createEmptyPageControl(parent));
}
};
this.mainPage.setMessage(NOT_MODEL_PROJECT_MSG, IMessageProvider.ERROR);
} else {
// Create and add page
this.mainPage =
new WizardPage(NewVdbWizard.class.getSimpleName(), PAGE_TITLE, null) {
@Override
public void createControl(final Composite parent) {
setControl(createPageControl(parent));
}
};
this.mainPage.setMessage(INITIAL_MESSAGE);
// If current selection not null, set folder to selection if a folder, or to containing folder
// if not
if (this.folder != null) {
if (!projectValidator.validate(new Object[] {this.folder}).isOK()) {
this.folder = null;
}
} else { // folder == null
this.mainPage.setMessage(SELECT_FOLDER_MESSAGE, IMessageProvider.ERROR);
}
}
this.mainPage.setPageComplete(false);
addPage(mainPage);
}
/** @since 4.0 */
private void validatePage() {
final IContainer folder;
try {
folder =
WizardUtil.validateFileAndFolder(
this.nameText, this.folderText, this.mainPage, ModelerCore.VDB_FILE_EXTENSION, false);
if (this.mainPage.getMessageType() == IMessageProvider.ERROR) {
// WizardUtil.validateFileAndFolder can set error message and message type so no need to do
// further
// validation if an error was already found (JBEDSP-588)
return;
}
IStatus status = projectValidator.validate(new Object[] {folder});
String proposedName = this.nameText.getText();
if (!status.isOK()) {
// only update the message if the vFolder is non-null;
// if WizardUtil returned null, it already set the status
// this corrects the case where the wrong message shows for
// a bad filename.
if (folder != null) {
this.mainPage.setErrorMessage(status.getMessage());
this.mainPage.setPageComplete(false);
} // endif
} else if (!nameValidator.isValidName(proposedName)) {
this.mainPage.setErrorMessage(VDB_NAME_ERROR);
this.mainPage.setPageComplete(false);
} else if (ModelUtilities.vdbNameReservedValidation(proposedName) != null) {
this.mainPage.setErrorMessage(ModelUtilities.vdbNameReservedValidation(proposedName));
this.mainPage.setPageComplete(false);
} else {
this.mainPage.setErrorMessage(null);
this.mainPage.setPageComplete(true);
}
if (this.mainPage.isPageComplete()) {
this.name = proposedName;
this.folder = folder;
}
} catch (final CoreException err) {
VdbUiConstants.Util.log(err);
WizardUtil.setPageComplete(this.mainPage, err.getLocalizedMessage(), IMessageProvider.ERROR);
}
}
/** Validate the receiver and update the status with the result. */
protected void updateOKStatus() {
if (!fIsEmpty) {
if (fValidator != null) {
fCurrStatus = fValidator.validate(fViewer.getCheckedElements());
updateStatus(fCurrStatus);
} else if (!fCurrStatus.isOK()) {
fCurrStatus =
new Status(
IStatus.OK,
PlatformUI.PLUGIN_ID,
IStatus.OK,
"", //$NON-NLS-1$
null);
}
} else {
fCurrStatus =
new Status(IStatus.ERROR, PlatformUI.PLUGIN_ID, IStatus.OK, fEmptyListMessage, null);
}
updateStatus(fCurrStatus);
}
protected void handleWidgetSelected(TypeNameMatch[] selection) {
IStatus status = null;
if (selection.length == 0) {
status =
new Status(
IStatus.ERROR,
JavaScriptPlugin.getPluginId(),
IStatus.ERROR,
"",
null); //$NON-NLS-1$
} else {
if (fValidator != null) {
List jElements = new ArrayList();
for (int i = 0; i < selection.length; i++) {
IType type = selection[i].getType();
if (type != null) {
jElements.add(type);
} else {
status =
new Status(
IStatus.ERROR,
JavaScriptPlugin.getPluginId(),
IStatus.ERROR,
Messages.format(
JavaUIMessages.TypeSelectionDialog_error_type_doesnot_exist,
selection[i].getFullyQualifiedName()),
null);
break;
}
}
if (status == null) {
status = fValidator.validate(jElements.toArray());
}
} else {
status =
new Status(
IStatus.OK, JavaScriptPlugin.getPluginId(), IStatus.OK, "", null); // $NON-NLS-1$
}
}
updateStatus(status);
}
