| /******************************************************************************* |
| * Copyright (c) 2015 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Bernd Hufmann - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.jface.preference.PreferenceDialog; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ControlAdapter; |
| import org.eclipse.swt.events.ControlEvent; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Group; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.tracecompass.internal.tmf.remote.ui.Activator; |
| import org.eclipse.tracecompass.internal.tmf.remote.ui.messages.RemoteMessages; |
| import org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch.model.RemoteImportConnectionNodeElement; |
| import org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch.model.RemoteImportProfileElement; |
| import org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch.preferences.RemoteProfilesPreferencePage; |
| import org.eclipse.tracecompass.internal.tmf.ui.project.wizards.importtrace.ImportTraceWizardPage; |
| import org.eclipse.tracecompass.internal.tmf.ui.project.wizards.importtrace.Messages; |
| import org.eclipse.tracecompass.internal.tmf.ui.project.wizards.tracepkg.TracePackageElement; |
| import org.eclipse.ui.dialogs.PreferencesUtil; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| |
| /** |
| * Wizard page for selection and managing remote profiles. |
| */ |
| public class RemoteFetchLogWizardPage extends ImportTraceWizardPage { |
| |
| // ------------------------------------------------------------------------ |
| // Constant(s) |
| // ------------------------------------------------------------------------ |
| private static final String PAGE_NAME = "org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch.RemoteFetchLogWizardPage"; //$NON-NLS-1$ |
| private static final String ICON_PATH = "icons/elcl16/fetch_log_wiz.gif"; //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------------ |
| // Attributes |
| // ------------------------------------------------------------------------ |
| private Combo fProfileNameCombo; |
| private Text fNodesText; |
| |
| // Button to overwrite existing resources or not |
| private Button fOverwriteExistingResourcesCheckbox; |
| |
| private List<RemoteImportProfileElement> fProfiles = new ArrayList<>(); |
| private RemoteImportProfileElement fProfile; |
| |
| // ------------------------------------------------------------------------ |
| // Constructor(s) |
| // ------------------------------------------------------------------------ |
| /** |
| * Constructor |
| * |
| * @param title |
| * Name of page |
| * @param selection |
| * Current selection |
| */ |
| public RemoteFetchLogWizardPage(String title, IStructuredSelection selection) { |
| super(PAGE_NAME, selection); |
| setTitle(title); |
| setImageDescriptor(AbstractUIPlugin.imageDescriptorFromPlugin(Activator.PLUGIN_ID, ICON_PATH)); |
| setDescription(RemoteMessages.RemoteFetchLogWizardPage_Description); |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Operations |
| // ------------------------------------------------------------------------ |
| |
| @Override |
| public boolean finish() { |
| // Nothing to do for this page |
| return true; |
| } |
| |
| @Override |
| public boolean canFlipToNextPage() { |
| return fProfile != null; |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Source Group |
| // ------------------------------------------------------------------------ |
| |
| @Override |
| protected void createSourceGroup(final Composite parent) { |
| Composite directoryContainerGroup = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 3; |
| directoryContainerGroup.setLayout(layout); |
| directoryContainerGroup.setFont(parent.getFont()); |
| directoryContainerGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false)); |
| |
| Label profileLabel = new Label(directoryContainerGroup, SWT.NONE); |
| profileLabel.setText(RemoteMessages.RemoteProfilesPreferencePage_ProfileNameLabel); |
| profileLabel.setFont(parent.getFont()); |
| |
| fProfileNameCombo = new Combo(directoryContainerGroup, SWT.BORDER | SWT.READ_ONLY); |
| GridData pdata = new GridData(SWT.FILL, SWT.FILL, true, false); |
| pdata.widthHint = SIZING_TEXT_FIELD_WIDTH; |
| fProfileNameCombo.setLayoutData(pdata); |
| fProfileNameCombo.setFont(parent.getFont()); |
| |
| Button manageProfilesButton = new Button(directoryContainerGroup, SWT.NONE); |
| manageProfilesButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| PreferenceDialog dialog = PreferencesUtil.createPreferenceDialogOn(parent.getShell(), |
| RemoteProfilesPreferencePage.ID, |
| new String[] { RemoteProfilesPreferencePage.ID }, |
| null); |
| RemoteProfilesPreferencePage page = (RemoteProfilesPreferencePage) dialog.getSelectedPage(); |
| page.setSelectedProfile(fProfileNameCombo.getText()); |
| if (dialog.open() == Window.OK) { |
| fProfiles.clear(); |
| fProfile = null; |
| updateProfileData(); |
| if (page.getSelectedProfile() != null) { |
| int index = fProfileNameCombo.indexOf(page.getSelectedProfile()); |
| fProfileNameCombo.select(index); |
| } |
| updateFromSourceField(); |
| } |
| } |
| }); |
| |
| manageProfilesButton.setText(RemoteMessages.RemoteFetchLogWizardPage_ManageProfileLabel); |
| |
| Label nodesLabel = new Label(directoryContainerGroup, SWT.NONE); |
| nodesLabel.setText(RemoteMessages.RemoteFetchLogWizardPage_NodesLabel); |
| nodesLabel.setFont(parent.getFont()); |
| |
| fNodesText = new Text(directoryContainerGroup, SWT.NONE); |
| GridData gd_nodeText = new GridData(SWT.FILL, SWT.FILL, true, false); |
| gd_nodeText.horizontalSpan = 2; |
| gd_nodeText.widthHint = 0; |
| fNodesText.setLayoutData(gd_nodeText); |
| fNodesText.setEditable(false); |
| fNodesText.addControlListener(new ControlAdapter() { |
| @Override |
| public void controlResized(ControlEvent e) { |
| updateNodesText(); |
| } |
| }); |
| |
| updateProfileData(); |
| updateFromSourceField(); |
| |
| fProfileNameCombo.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| updateFromSourceField(); |
| } |
| }); |
| |
| setErrorMessage(null); |
| setPageComplete(true); |
| } |
| |
| @Override |
| public boolean validateSourceGroup() { |
| return true; |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Options |
| // ------------------------------------------------------------------------ |
| @Override |
| protected void createOptionsGroupButtons(Group optionsGroup) { |
| // Overwrite checkbox |
| fOverwriteExistingResourcesCheckbox = new Button(optionsGroup, SWT.CHECK); |
| fOverwriteExistingResourcesCheckbox.setFont(optionsGroup.getFont()); |
| fOverwriteExistingResourcesCheckbox.setText(Messages.ImportTraceWizard_OverwriteExistingTrace); |
| fOverwriteExistingResourcesCheckbox.setSelection(false); |
| fOverwriteExistingResourcesCheckbox.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| updateNextPage(); |
| setPageComplete(fProfile != null); |
| } |
| }); |
| |
| updateWidgetEnablements(); |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Helper methods |
| // ------------------------------------------------------------------------ |
| private void updateProfileData() { |
| fProfileNameCombo.removeAll(); |
| fProfiles = RemoteProfilesPreferencePage.getRemoteProfiles(new NullProgressMonitor()); |
| int i = 0; |
| for (RemoteImportProfileElement profile : fProfiles) { |
| fProfileNameCombo.add(profile.getProfileName(), i++); |
| } |
| if (i > 0) { |
| fProfileNameCombo.select(0); |
| } |
| } |
| |
| private void updateFromSourceField() { |
| int index = fProfileNameCombo.getSelectionIndex(); |
| if (index < 0) { |
| updateNodesText(); |
| updateNextPage(); |
| setPageComplete(false); |
| return; |
| } |
| fProfile = fProfiles.get(index); |
| |
| updateNodesText(); |
| updateNextPage(); |
| |
| setPageComplete(true); |
| } |
| |
| private void updateNodesText() { |
| if (fProfile == null) { |
| fNodesText.setText(""); //$NON-NLS-1$ |
| fNodesText.setToolTipText(null); |
| return; |
| } |
| |
| StringBuilder text = new StringBuilder(); |
| StringBuilder tooltip = new StringBuilder(); |
| for (TracePackageElement element : fProfile.getChildren()) { |
| if (element instanceof RemoteImportConnectionNodeElement) { |
| RemoteImportConnectionNodeElement node = (RemoteImportConnectionNodeElement) element; |
| if (text.length() != 0) { |
| text.append(", "); //$NON-NLS-1$ |
| tooltip.append('\n'); |
| } |
| String nodeInfo = node.getName() + " (" + //$NON-NLS-1$ |
| node.getURI().toString()+ ')'; |
| text.append(nodeInfo); |
| tooltip.append(nodeInfo); |
| } |
| } |
| fNodesText.setText(text.toString()); |
| fNodesText.setToolTipText(null); |
| while (fNodesText.computeSize(SWT.DEFAULT, SWT.DEFAULT).x > fNodesText.getSize().x && text.length() > 0) { |
| text.deleteCharAt(text.length() - 1); |
| fNodesText.setText(text.toString() + "..."); //$NON-NLS-1$ |
| fNodesText.setToolTipText(tooltip.toString()); |
| } |
| } |
| |
| private void updateNextPage() { |
| IWizardPage nextPage = getNextPage(); |
| if (nextPage instanceof RemoteFetchLogWizardRemotePage) { |
| ((RemoteFetchLogWizardRemotePage) nextPage).setPageData( |
| fProfile, |
| fOverwriteExistingResourcesCheckbox != null ? |
| fOverwriteExistingResourcesCheckbox.getSelection() : false); |
| } |
| } |
| } |
