[jbosstools-commits] JBoss Tools SVN: r27225 - in trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools: internal/deltacloud/ui/wizards and 1 other directory.

Author: adietish Date: 2010-12-08 07:40:43 -0500 (Wed, 08 Dec 2010) New Revision: 27225 Added: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard.java Removed: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/FindImage.java trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage2.java trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard2.java Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler.java trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler2.java Log: renamed NewInstancePage2 to NewInstancePage, NewInstanceWizard2 to NewInstanceWizard Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler.java 2010-12-08 12:26:46 UTC (rev 27224) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -24,7 +24,7 @@ import org.jboss.tools.deltacloud.core.DeltaCloud; import org.jboss.tools.deltacloud.core.DeltaCloudImage; import org.jboss.tools.internal.deltacloud.ui.utils.UIUtils; -import org.jboss.tools.internal.deltacloud.ui.wizards.NewInstanceWizard2; +import org.jboss.tools.internal.deltacloud.ui.wizards.NewInstanceWizard; /** * @author Andre Dietisheim @@ -45,7 +45,7 @@ private void createInstance(DeltaCloudImage deltaCloudImage, Shell shell) { if (deltaCloudImage != null) { DeltaCloud deltaCloud = deltaCloudImage.getDeltaCloud(); - IWizard wizard = new NewInstanceWizard2(deltaCloud, deltaCloudImage); + IWizard wizard = new NewInstanceWizard(deltaCloud, deltaCloudImage); WizardDialog dialog = new WizardDialog(shell, wizard); dialog.create(); dialog.open(); Modified: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler2.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler2.java 2010-12-08 12:26:46 UTC (rev 27224) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/deltacloud/ui/commands/CreateInstanceHandler2.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -24,7 +24,7 @@ import org.jboss.tools.deltacloud.ui.views.cloud.CloudViewElement; import org.jboss.tools.deltacloud.ui.views.cloud.DeltaCloudViewElement; import org.jboss.tools.internal.deltacloud.ui.utils.UIUtils; -import org.jboss.tools.internal.deltacloud.ui.wizards.NewInstanceWizard2; +import org.jboss.tools.internal.deltacloud.ui.wizards.NewInstanceWizard; /** * @author Jeff Johnston @@ -42,7 +42,7 @@ if (element != null) { CloudViewElement cloudElement = (CloudViewElement) element; DeltaCloud cloud = (DeltaCloud) cloudElement.getModel(); - IWizard wizard = new NewInstanceWizard2(cloud); + IWizard wizard = new NewInstanceWizard(cloud); WizardDialog dialog = new WizardDialog(UIUtils.getActiveWorkbenchWindow().getShell(), wizard); dialog.create(); Deleted: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/FindImage.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/FindImage.java 2010-12-08 12:26:46 UTC (rev 27224) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/FindImage.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -1,38 +0,0 @@ -package org.jboss.tools.internal.deltacloud.ui.wizards; - -import org.eclipse.jface.wizard.Wizard; -import org.jboss.tools.deltacloud.core.DeltaCloud; - -public class FindImage extends Wizard { - - private DeltaCloud cloud; - private FindImagePage mainPage; - private String imageId; - - public FindImage(DeltaCloud cloud) { - this.cloud = cloud; - } - - public String getImageId() { - return imageId; - } - - @Override - public void addPages() { - // TODO Auto-generated method stub - mainPage = new FindImagePage(cloud); - addPage(mainPage); - } - - @Override - public boolean canFinish() { - return mainPage.isPageComplete(); - } - - @Override - public boolean performFinish() { - imageId = mainPage.getImageId(); - return true; - } - -} Copied: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java (from rev 27222, trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage2.java) =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java (rev 0) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -0,0 +1,633 @@ +/******************************************************************************* + * Copyright (c) 2010 Red Hat Inc.. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat Incorporated - initial API and implementation + *******************************************************************************/ +package org.jboss.tools.internal.deltacloud.ui.wizards; + +import java.text.MessageFormat; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.eclipse.core.databinding.Binding; +import org.eclipse.core.databinding.DataBindingContext; +import org.eclipse.core.databinding.UpdateValueStrategy; +import org.eclipse.core.databinding.beans.BeanProperties; +import org.eclipse.core.databinding.observable.value.IObservableValue; +import org.eclipse.core.databinding.observable.value.IValueChangeListener; +import org.eclipse.core.databinding.observable.value.ValueChangeEvent; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.jface.databinding.fieldassist.ControlDecorationSupport; +import org.eclipse.jface.databinding.swt.WidgetProperties; +import org.eclipse.jface.databinding.wizard.WizardPageSupport; +import org.eclipse.jface.dialogs.IDialogConstants; +import org.eclipse.jface.wizard.WizardDialog; +import org.eclipse.jface.wizard.WizardPage; +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.ModifyEvent; +import org.eclipse.swt.events.ModifyListener; +import org.eclipse.swt.events.SelectionAdapter; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.events.SelectionListener; +import org.eclipse.swt.graphics.Point; +import org.eclipse.swt.layout.FormAttachment; +import org.eclipse.swt.layout.FormData; +import org.eclipse.swt.layout.FormLayout; +import org.eclipse.swt.widgets.Button; +import org.eclipse.swt.widgets.Combo; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Group; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.swt.widgets.Text; +import org.jboss.tools.deltacloud.core.DeltaCloud; +import org.jboss.tools.deltacloud.core.DeltaCloudException; +import org.jboss.tools.deltacloud.core.DeltaCloudHardwareProfile; +import org.jboss.tools.deltacloud.core.DeltaCloudImage; +import org.jboss.tools.deltacloud.core.DeltaCloudRealm; +import org.jboss.tools.deltacloud.ui.ErrorUtils; +import org.jboss.tools.deltacloud.ui.SWTImagesFactory; +import org.jboss.tools.internal.deltacloud.ui.common.databinding.validator.MandatoryStringValidator; +import org.jboss.tools.internal.deltacloud.ui.utils.UIUtils; + +/** + * @author Jeff Jonston + */ +public class NewInstancePage extends WizardPage { + + private static final int IMAGE_CHECK_DELAY = 500; + + private final static String NAME = "NewInstance.name"; //$NON-NLS-1$ + private final static String DESCRIPTION = "NewInstance.desc"; //$NON-NLS-1$ + private final static String TITLE = "NewInstance.title"; //$NON-NLS-1$ + + private static final String NAME_LABEL = "Name.label"; //$NON-NLS-1$ + private static final String IMAGE_LABEL = "Image.label"; //$NON-NLS-1$ + private static final String ARCH_LABEL = "Arch.label"; //$NON-NLS-1$ + private static final String HARDWARE_LABEL = "Profile.label"; //$NON-NLS-1$ + private static final String REALM_LABEL = "Realm.label"; //$NON-NLS-1$ + private static final String KEY_LABEL = "Key.label"; //$NON-NLS-1$ + private static final String MANAGE_BUTTON_LABEL = "ManageButton.label"; //$NON-NLS-1$ + private static final String FIND_BUTTON_LABEL = "FindButton.label"; //$NON-NLS-1$ + private static final String PROPERTIES_LABEL = "Properties.label"; //$NON-NLS-1$ + private static final String MUST_ENTER_A_NAME = "ErrorMustProvideName.text"; //$NON-NLS-1$ + private static final String MUST_ENTER_A_KEYNAME = "ErrorMustProvideKeyName.text"; //$NON-NLS-1$ + private static final String MUST_ENTER_IMAGE_ID = "ErrorMustProvideImageId.text"; //$NON-NLS-1$ + private static final String NONE_RESPONSE = "None.response"; //$NON-NLS-1$ + private static final String LOADING_VALUE = "Loading.value"; //$NON-NLS-1$ + + private NewInstanceModel model; + + private DeltaCloud cloud; + private DeltaCloudImage image; + private Label arch; + private Text nameText; + private Text imageText; + private Text keyText; + private Combo hardware; + private Button keyManage; + private Button findImage; + private Combo realmCombo; + private ProfileComposite currPage; + private Map<String, ProfileComposite> profilePages; + private DeltaCloudHardwareProfile[] allProfiles; + private List<DeltaCloudRealm> realms; + + private Label imageLabel, archLabel, nameLabel, realmLabel; + private Group groupContainer; + + private ModifyListener comboListener = new ModifyListener() { + + @Override + public void modifyText(ModifyEvent e) { + int index = hardware.getSelectionIndex(); + String id = index > -1 ? hardware.getItem(hardware.getSelectionIndex()) : null; + if (currPage != null) + currPage.setVisible(false); + if (id != null) { + currPage = profilePages.get(id); + currPage.setVisible(true); + } + } + }; + + private SelectionListener manageListener = new SelectionAdapter() { + + public void widgetSelected(SelectionEvent event) { + Shell shell = getShell(); + ManageKeysWizard wizard = new ManageKeysWizard(cloud, ".pem"); //$NON-NLS-1$ + WizardDialog dialog = new CustomWizardDialog(shell, wizard, + IDialogConstants.OK_LABEL); + dialog.create(); + dialog.open(); + String keyname = wizard.getKeyName(); + if (keyname != null) + keyText.setText(keyname); + } + + }; + + private SelectionListener findListener = new SelectionAdapter() { + + public void widgetSelected(SelectionEvent event) { + Shell shell = getShell(); + FindImageWizard wizard = new FindImageWizard(cloud); + WizardDialog dialog = new CustomWizardDialog(shell, wizard, + IDialogConstants.OK_LABEL); + dialog.create(); + dialog.open(); + String imageId = wizard.getImageId(); + if (imageId != null) + imageText.setText(imageId); + } + + }; + + public NewInstancePage(DeltaCloud cloud) { + super(WizardMessages.getString(NAME)); + this.cloud = cloud; + String defaultKeyname = cloud.getLastKeyname(); + model = new NewInstanceModel("", //$NON-NLS-1$ + "", //$NON-NLS-1$ + "", //$NON-NLS-1$ + "", //$NON-NLS-1$ + defaultKeyname, ""); //$NON-NLS-1$ + setDescription(WizardMessages.getString(DESCRIPTION)); + setTitle(WizardMessages.getString(TITLE)); + setImageDescriptor(SWTImagesFactory.DESC_DELTA_LARGE); + setPageComplete(false); + } + + public String getHardwareProfile() { + return hardware.getText(); + } + + public String getRealmId() { + if (realmCombo instanceof Combo) { + int index = ((Combo) realmCombo).getSelectionIndex(); + return realms.get(index).getId(); + } else { + return null; + } + } + + public String getCpuProperty() { + return currPage.getCPU(); + } + + public String getStorageProperty() { + return currPage.getStorage(); + } + + public String getMemoryProperty() { + return currPage.getMemory(); + } + + public String getInstanceName() { + return nameText.getText(); + } + + public String getKeyName() { + return keyText.getText(); + } + + public String getImageId() { + return imageText.getText(); + } + + public void setImage(DeltaCloudImage image) { + this.image = image; + } + + public void clearProfiles() { + hardware.removeModifyListener(comboListener); + hardware.removeAll(); + if (currPage != null) { + currPage.setVisible(false); + } + hardware.setEnabled(false); + hardware.addModifyListener(comboListener); + } + + private DeltaCloudHardwareProfile[] getProfiles() { + List<DeltaCloudHardwareProfile> profiles = new ArrayList<DeltaCloudHardwareProfile>(); + try { + DeltaCloudHardwareProfile[] allProfiles = cloud.getProfiles(); + for (DeltaCloudHardwareProfile p : allProfiles) { + profiles.add(p); + } + } catch (DeltaCloudException e) { + // TODO internationalize strings + ErrorUtils.handleError("Error", + MessageFormat.format("Could not get profiles from cloud {0}", cloud.getName()), e, getShell()); + } + return profiles.toArray(new DeltaCloudHardwareProfile[profiles.size()]); + } + + public void filterProfiles() { + if (allProfiles == null) + return; + + ArrayList<DeltaCloudHardwareProfile> profiles = new ArrayList<DeltaCloudHardwareProfile>(); + for (DeltaCloudHardwareProfile p : allProfiles) { + if (p.getArchitecture() == null || image == null || image.getArchitecture().equals(p.getArchitecture())) { + profiles.add(p); + } + } + String[] ids = new String[profiles.size()]; + for (int i = 0; i < profiles.size(); ++i) { + DeltaCloudHardwareProfile p = profiles.get(i); + ids[i] = p.getId(); + } + if (ids.length > 0) { + hardware.removeModifyListener(comboListener); + hardware.setItems(ids); + hardware.setText(ids[0]); + currPage = profilePages.get(ids[0]); + currPage.setVisible(true); + hardware.setEnabled(true); + hardware.addModifyListener(comboListener); + } + } + + @Override + public void createControl(Composite parent) { + DataBindingContext dbc = new DataBindingContext(); + WizardPageSupport.create(this, dbc); + Composite container = createWidgets(parent); + bindWidgets(dbc); + + launchFetchRealms(); + launchFetchProfiles(); + + // We have to set the image id here instead of in the constructor + // of the model because the image id triggers other items to fill + // in their values such as the architecture and hardware profiles. + String defaultImage = cloud.getLastImageId(); + model.setImageId(defaultImage); + setControl(container); + + // lastly, if there's already an image set, use it + if (image != null) { + imageText.setText(image.getId()); + filterProfiles(); + } + } + + private void bindWidgets(DataBindingContext dbc) { + bindText(dbc, nameText, NewInstanceModel.PROPERTY_NAME, MUST_ENTER_A_NAME); + dbc.bindValue( + WidgetProperties.text(SWT.Modify).observeDelayed(IMAGE_CHECK_DELAY, imageText), + BeanProperties.value(NewInstanceModel.class, NewInstanceModel.PROPERTY_IMAGE_ID) + .observe(model), + new UpdateValueStrategy().setAfterGetValidator(new MandatoryStringValidator( + WizardMessages.getString(MUST_ENTER_IMAGE_ID))), + null); + bindArchLabel(dbc, imageText, arch, this); + + IObservableValue realmObservable = WidgetProperties.text().observe(realmCombo); + dbc.bindValue( + realmObservable, + BeanProperties.value(NewInstanceModel.class, NewInstanceModel.PROPERTY_REALM).observe( + model)); + + IObservableValue hardwareObservable = WidgetProperties.text().observe(hardware); + dbc.bindValue( + hardwareObservable, + BeanProperties.value(NewInstanceModel.class, NewInstanceModel.PROPERTY_PROFILE).observe( + model)); + bindText(dbc, keyText, NewInstanceModel.PROPERTY_KEYNAME, MUST_ENTER_A_KEYNAME); + } + + private Composite createWidgets(Composite parent) { + final Composite container = new Composite(parent, SWT.NULL); + FormLayout layout = new FormLayout(); + layout.marginHeight = 5; + layout.marginWidth = 5; + container.setLayout(layout); + + Label dummyLabel = new Label(container, SWT.NULL); + imageLabel = new Label(container, SWT.NULL); + imageLabel.setText(WizardMessages.getString(IMAGE_LABEL)); + + archLabel = new Label(container, SWT.NULL); + archLabel.setText(WizardMessages.getString(ARCH_LABEL)); + + nameLabel = new Label(container, SWT.NULL); + nameLabel.setText(WizardMessages.getString(NAME_LABEL)); + + realmLabel = new Label(container, SWT.NULL); + realmLabel.setText(WizardMessages.getString(REALM_LABEL)); + + nameText = new Text(container, SWT.BORDER | SWT.SINGLE); + + // createRealmsControl(container, getRealmNames(realms)); + createRealmsControl(container); + + imageText = new Text(container, SWT.BORDER | SWT.SINGLE); + + findImage = new Button(container, SWT.NULL); + findImage.setText(WizardMessages.getString(FIND_BUTTON_LABEL)); + findImage.addSelectionListener(findListener); + + arch = new Label(container, SWT.NULL); + + Label hardwareLabel = new Label(container, SWT.NULL); + hardwareLabel.setText(WizardMessages.getString(HARDWARE_LABEL)); + + hardware = new Combo(container, SWT.READ_ONLY); + hardware.setEnabled(false); + hardware.setItems(new String[] { WizardMessages.getString(LOADING_VALUE) }); + hardware.select(0); + + groupContainer = new Group(container, SWT.BORDER); + groupContainer.setText(WizardMessages.getString(PROPERTIES_LABEL)); + FormLayout groupLayout = new FormLayout(); + groupLayout.marginHeight = 0; + groupLayout.marginWidth = 0; + groupContainer.setLayout(groupLayout); + hardware.setEnabled(false); + + // add invisible dummy widget to guarantee a min size + dummyLabel = new Label(groupContainer, SWT.NONE); + dummyLabel.setText("\n\n\n\n\n"); + FormData dummyData = UIUtils.createFormData(0, 0, 0, 150, null, 0, null, 0); + dummyLabel.setLayoutData(dummyData); + dummyLabel.setVisible(false); + + keyManage = new Button(container, SWT.NULL); + keyManage.setText(WizardMessages.getString(MANAGE_BUTTON_LABEL)); + keyManage.addSelectionListener(manageListener); + if (cloud.getType().equals(DeltaCloud.MOCK_TYPE)) + keyManage.setEnabled(false); + + Point p1 = nameLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT); + Point p2 = nameText.computeSize(SWT.DEFAULT, SWT.DEFAULT); + Point p3 = findImage.computeSize(SWT.DEFAULT, SWT.DEFAULT); + int centering = (p2.y - p1.y + 1) / 2; + int centering2 = (p3.y - p2.y + 1) / 2; + + FormData f = UIUtils.createFormData(null, 0, null, 0, 0, 0, 100, 0); + dummyLabel.setLayoutData(f); + + f = UIUtils.createFormData(dummyLabel, 8 + centering, null, 0, 0, 0, null, 0); + nameLabel.setLayoutData(f); + + f = UIUtils.createFormData(dummyLabel, 8, null, 0, hardwareLabel, 5, 100, 0); + nameText.setLayoutData(f); + + f = UIUtils.createFormData(nameText, 8 + centering + centering2, null, 0, 0, 0, null, 0); + imageLabel.setLayoutData(f); + + int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH); + Point minSize1 = findImage.computeSize(SWT.DEFAULT, SWT.DEFAULT, true); + Point minSize2 = keyManage.computeSize(SWT.DEFAULT, SWT.DEFAULT, true); + int buttonWidth = Math.max(widthHint, minSize1.x); + buttonWidth = Math.max(buttonWidth, minSize2.x); + + f = new FormData(); + f.top = new FormAttachment(nameText, 8); + f.right = new FormAttachment(realmCombo, 0, SWT.RIGHT); + f.width = buttonWidth; + findImage.setLayoutData(f); + + f = UIUtils.createFormData(nameText, 8 + centering2, null, 0, hardwareLabel, 5, findImage, -10); + imageText.setLayoutData(f); + + f = UIUtils.createFormData(imageLabel, 8 + centering, null, 0, 0, 0, null, 0); + archLabel.setLayoutData(f); + + f = UIUtils.createFormData(imageLabel, 8 + centering, null, 0, hardwareLabel, 5, 100, 0); + arch.setLayoutData(f); + + f = UIUtils.createFormData(arch, 8 + centering, null, 0, 0, 0, null, 0); + realmLabel.setLayoutData(f); + + f = UIUtils.createFormData(arch, 8, null, 0, hardwareLabel, 5, 100, 0); + realmCombo.setLayoutData(f); + + Control control = realmCombo; + + Label keyLabel = new Label(container, SWT.NULL); + keyLabel.setText(WizardMessages.getString(KEY_LABEL)); + + keyText = new Text(container, SWT.BORDER | SWT.SINGLE); + + f = UIUtils.createFormData(realmCombo, 8 + centering + centering2, null, 0, 0, 0, null, 0); + keyLabel.setLayoutData(f); + + f = new FormData(); + f.width = buttonWidth; + f.top = new FormAttachment(realmCombo, 8); + f.right = new FormAttachment(realmCombo, 0, SWT.RIGHT); + keyManage.setLayoutData(f); + + f = UIUtils.createFormData(realmCombo, 8 + centering2, null, 0, hardwareLabel, 5, keyManage, -10); + keyText.setLayoutData(f); + + control = keyText; + + f = UIUtils.createFormData(control, 8 + centering, null, 0, 0, 0, null, 0); + hardwareLabel.setLayoutData(f); + + f = UIUtils.createFormData(control, 8, null, 0, hardwareLabel, 5, 100, 0); + hardware.setLayoutData(f); + + f = UIUtils.createFormData(hardware, 10, 100, 0, 0, 0, 100, 0); + groupContainer.setLayoutData(f); + return container; + } + + private void createProfileComposites() { + for (DeltaCloudHardwareProfile p : allProfiles) { + ProfileComposite pc = new ProfileComposite(p, groupContainer); + profilePages.put(p.getId(), pc); + pc.setVisible(false); + } + groupContainer.layout(); + } + + private void launchFetchRealms() { + Thread t = new Thread() { + public void run() { + realms = getRealms(); + Display.getDefault().asyncExec(new Runnable() { + public void run() { + updateRealmCombo(); + } + }); + } + }; + t.start(); + } + + private void launchFetchProfiles() { + Thread t = new Thread() { + public void run() { + allProfiles = getProfiles(); + profilePages = new HashMap<String, ProfileComposite>(); + Display.getDefault().asyncExec(new Runnable() { + public void run() { + createProfileComposites(); + clearProfiles(); + if (allProfiles.length > 0) + hardware.setEnabled(true); + filterProfiles(); + } + }); + } + }; + t.start(); + } + + /** + * Displays the arch in the given label if the given binding is valid. + * + * @param archLabel + * the arch label + * @return the value change listener + */ + private class ArchAdapter implements IValueChangeListener { + + private Label archLabel; + private NewInstanceModel.ImageContainer container; + private NewInstancePage page; + + public ArchAdapter(Label archLabel, + NewInstanceModel.ImageContainer container, + NewInstancePage page) { + this.archLabel = archLabel; + this.page = page; + this.container = container; + } + + @Override + public void handleValueChange(ValueChangeEvent event) { + IStatus status = (IStatus) event.diff.getNewValue(); + if (status.isOK()) { + archLabel.setText(model.getArch()); + page.setImage(container.getImage()); + page.filterProfiles(); + } else { + archLabel.setText(""); + page.clearProfiles(); + } + } + } + + /** + * Binds the architecture label to the given image id text widget. Attaches + * a listener to the image id text widget Adds a validity decorator to the + * image text widget. + * + * @param dbc + * the databinding context to use + * @param imageText + * the image id text widget + * @param archLabel + * the label to display the image architecture in + * @return + * @return the binding that was created + */ + private Binding bindArchLabel(DataBindingContext dbc, Text imageText, final Label archLabel, + final NewInstancePage page) { + UpdateValueStrategy updateStrategy = new UpdateValueStrategy(); + NewInstanceModel.ImageContainer c = new NewInstanceModel.ImageContainer(); + updateStrategy.setConverter(new NewInstanceModel.ArchConverter(cloud, c, String.class, String.class)); + updateStrategy.setBeforeSetValidator(new NewInstanceModel.ArchValidator()); + + Binding binding = dbc.bindValue( + WidgetProperties.text(SWT.Modify).observeDelayed(100, imageText), + BeanProperties.value(NewInstanceModel.PROPERTY_ARCH).observe(model), + updateStrategy, + new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER)); + binding.getValidationStatus().addValueChangeListener(new ArchAdapter(archLabel, c, page)); + ControlDecorationSupport.create(binding, SWT.LEFT | SWT.TOP); + return binding; + } + + /** + * Bind the given text widget to the cloud connection model. Attaches + * validator to the binding that enforce a non-empty input. + * + * @param dbc + * the databinding context to use + * @param text + * the name text widget to bind + */ + private void bindText(DataBindingContext dbc, final Text text, String property, String errMsgId) { + Binding nameTextBinding = dbc.bindValue( + WidgetProperties.text(SWT.Modify).observe(text), + BeanProperties.value(NewInstanceModel.class, property) + .observe(model), + new UpdateValueStrategy().setBeforeSetValidator(new MandatoryStringValidator(WizardMessages + .getString(errMsgId))), + null); + ControlDecorationSupport.create(nameTextBinding, SWT.LEFT | SWT.TOP); + } + + private List<String> getRealmNames(List<DeltaCloudRealm> realms) { + List<String> realmNames = new ArrayList<String>(); + for (DeltaCloudRealm realm : realms) { + realmNames.add( + new StringBuilder() + .append(realm.getId()) + .append(" [") //$NON-NLS-1$ + .append(realm.getName()) + .append("]") //$NON-NLS-1$ + .toString()); + } + return realmNames; + } + + private List<DeltaCloudRealm> getRealms() { + List<DeltaCloudRealm> realms = new ArrayList<DeltaCloudRealm>(); + try { + realms = Arrays.asList(cloud.getRealms()); + } catch (DeltaCloudException e) { + ErrorUtils.handleErrorAsync("Error", + MessageFormat.format("Could not get realms from cloud {0}", cloud.getName()), e, getShell()); + } + return realms; + } + + /** + * Creates the control that shall display the available realms. It creates + * either a combo, if there are realms available, or a label if none are + * available. + * + * @param parent + * the container + * @param realmNames + * the realm names + */ + private void createRealmsControl(final Composite parent) { + Combo combo = new Combo(parent, SWT.BORDER | SWT.READ_ONLY); + realmCombo = combo; + combo.setEnabled(false); + combo.setItems(new String[] { WizardMessages.getString(LOADING_VALUE) }); + combo.select(0); + } + + private void updateRealmCombo() { + List<String> names = getRealmNames(realms != null ? realms : new ArrayList<DeltaCloudRealm>()); + if (names.size() > 0) { + realmCombo.setItems(names.toArray(new String[names.size()])); + realmCombo.setEnabled(true); + realmCombo.select(0); + } else { + realmCombo.setItems(new String[] { WizardMessages.getString(NONE_RESPONSE) }); + realmCombo.select(0); + } + } +} Property changes on: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage.java ___________________________________________________________________ Name: svn:mime-type + text/plain Deleted: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage2.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage2.java 2010-12-08 12:26:46 UTC (rev 27224) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstancePage2.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -1,633 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 Red Hat Inc.. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Red Hat Incorporated - initial API and implementation - *******************************************************************************/ -package org.jboss.tools.internal.deltacloud.ui.wizards; - -import java.text.MessageFormat; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.eclipse.core.databinding.Binding; -import org.eclipse.core.databinding.DataBindingContext; -import org.eclipse.core.databinding.UpdateValueStrategy; -import org.eclipse.core.databinding.beans.BeanProperties; -import org.eclipse.core.databinding.observable.value.IObservableValue; -import org.eclipse.core.databinding.observable.value.IValueChangeListener; -import org.eclipse.core.databinding.observable.value.ValueChangeEvent; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.jface.databinding.fieldassist.ControlDecorationSupport; -import org.eclipse.jface.databinding.swt.WidgetProperties; -import org.eclipse.jface.databinding.wizard.WizardPageSupport; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.wizard.WizardDialog; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.layout.FormAttachment; -import org.eclipse.swt.layout.FormData; -import org.eclipse.swt.layout.FormLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Group; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; -import org.jboss.tools.deltacloud.core.DeltaCloud; -import org.jboss.tools.deltacloud.core.DeltaCloudException; -import org.jboss.tools.deltacloud.core.DeltaCloudHardwareProfile; -import org.jboss.tools.deltacloud.core.DeltaCloudImage; -import org.jboss.tools.deltacloud.core.DeltaCloudRealm; -import org.jboss.tools.deltacloud.ui.ErrorUtils; -import org.jboss.tools.deltacloud.ui.SWTImagesFactory; -import org.jboss.tools.internal.deltacloud.ui.common.databinding.validator.MandatoryStringValidator; -import org.jboss.tools.internal.deltacloud.ui.utils.UIUtils; - -/** - * @author Jeff Jonston - */ -public class NewInstancePage2 extends WizardPage { - - private static final int IMAGE_CHECK_DELAY = 500; - - private final static String NAME = "NewInstance.name"; //$NON-NLS-1$ - private final static String DESCRIPTION = "NewInstance.desc"; //$NON-NLS-1$ - private final static String TITLE = "NewInstance.title"; //$NON-NLS-1$ - - private static final String NAME_LABEL = "Name.label"; //$NON-NLS-1$ - private static final String IMAGE_LABEL = "Image.label"; //$NON-NLS-1$ - private static final String ARCH_LABEL = "Arch.label"; //$NON-NLS-1$ - private static final String HARDWARE_LABEL = "Profile.label"; //$NON-NLS-1$ - private static final String REALM_LABEL = "Realm.label"; //$NON-NLS-1$ - private static final String KEY_LABEL = "Key.label"; //$NON-NLS-1$ - private static final String MANAGE_BUTTON_LABEL = "ManageButton.label"; //$NON-NLS-1$ - private static final String FIND_BUTTON_LABEL = "FindButton.label"; //$NON-NLS-1$ - private static final String PROPERTIES_LABEL = "Properties.label"; //$NON-NLS-1$ - private static final String MUST_ENTER_A_NAME = "ErrorMustProvideName.text"; //$NON-NLS-1$ - private static final String MUST_ENTER_A_KEYNAME = "ErrorMustProvideKeyName.text"; //$NON-NLS-1$ - private static final String MUST_ENTER_IMAGE_ID = "ErrorMustProvideImageId.text"; //$NON-NLS-1$ - private static final String NONE_RESPONSE = "None.response"; //$NON-NLS-1$ - private static final String LOADING_VALUE = "Loading.value"; //$NON-NLS-1$ - - private NewInstanceModel model; - - private DeltaCloud cloud; - private DeltaCloudImage image; - private Label arch; - private Text nameText; - private Text imageText; - private Text keyText; - private Combo hardware; - private Button keyManage; - private Button findImage; - private Combo realmCombo; - private ProfileComposite currPage; - private Map<String, ProfileComposite> profilePages; - private DeltaCloudHardwareProfile[] allProfiles; - private List<DeltaCloudRealm> realms; - - private Label imageLabel, archLabel, nameLabel, realmLabel; - private Group groupContainer; - - private ModifyListener comboListener = new ModifyListener() { - - @Override - public void modifyText(ModifyEvent e) { - int index = hardware.getSelectionIndex(); - String id = index > -1 ? hardware.getItem(hardware.getSelectionIndex()) : null; - if (currPage != null) - currPage.setVisible(false); - if (id != null) { - currPage = profilePages.get(id); - currPage.setVisible(true); - } - } - }; - - private SelectionListener manageListener = new SelectionAdapter() { - - public void widgetSelected(SelectionEvent event) { - Shell shell = getShell(); - ManageKeysWizard wizard = new ManageKeysWizard(cloud, ".pem"); //$NON-NLS-1$ - WizardDialog dialog = new CustomWizardDialog(shell, wizard, - IDialogConstants.OK_LABEL); - dialog.create(); - dialog.open(); - String keyname = wizard.getKeyName(); - if (keyname != null) - keyText.setText(keyname); - } - - }; - - private SelectionListener findListener = new SelectionAdapter() { - - public void widgetSelected(SelectionEvent event) { - Shell shell = getShell(); - FindImageWizard wizard = new FindImageWizard(cloud); - WizardDialog dialog = new CustomWizardDialog(shell, wizard, - IDialogConstants.OK_LABEL); - dialog.create(); - dialog.open(); - String imageId = wizard.getImageId(); - if (imageId != null) - imageText.setText(imageId); - } - - }; - - public NewInstancePage2(DeltaCloud cloud) { - super(WizardMessages.getString(NAME)); - this.cloud = cloud; - String defaultKeyname = cloud.getLastKeyname(); - model = new NewInstanceModel("", //$NON-NLS-1$ - "", //$NON-NLS-1$ - "", //$NON-NLS-1$ - "", //$NON-NLS-1$ - defaultKeyname, ""); //$NON-NLS-1$ - setDescription(WizardMessages.getString(DESCRIPTION)); - setTitle(WizardMessages.getString(TITLE)); - setImageDescriptor(SWTImagesFactory.DESC_DELTA_LARGE); - setPageComplete(false); - } - - public String getHardwareProfile() { - return hardware.getText(); - } - - public String getRealmId() { - if (realmCombo instanceof Combo) { - int index = ((Combo) realmCombo).getSelectionIndex(); - return realms.get(index).getId(); - } else { - return null; - } - } - - public String getCpuProperty() { - return currPage.getCPU(); - } - - public String getStorageProperty() { - return currPage.getStorage(); - } - - public String getMemoryProperty() { - return currPage.getMemory(); - } - - public String getInstanceName() { - return nameText.getText(); - } - - public String getKeyName() { - return keyText.getText(); - } - - public String getImageId() { - return imageText.getText(); - } - - public void setImage(DeltaCloudImage image) { - this.image = image; - } - - public void clearProfiles() { - hardware.removeModifyListener(comboListener); - hardware.removeAll(); - if (currPage != null) { - currPage.setVisible(false); - } - hardware.setEnabled(false); - hardware.addModifyListener(comboListener); - } - - private DeltaCloudHardwareProfile[] getProfiles() { - List<DeltaCloudHardwareProfile> profiles = new ArrayList<DeltaCloudHardwareProfile>(); - try { - DeltaCloudHardwareProfile[] allProfiles = cloud.getProfiles(); - for (DeltaCloudHardwareProfile p : allProfiles) { - profiles.add(p); - } - } catch (DeltaCloudException e) { - // TODO internationalize strings - ErrorUtils.handleError("Error", - MessageFormat.format("Could not get profiles from cloud {0}", cloud.getName()), e, getShell()); - } - return profiles.toArray(new DeltaCloudHardwareProfile[profiles.size()]); - } - - public void filterProfiles() { - if (allProfiles == null) - return; - - ArrayList<DeltaCloudHardwareProfile> profiles = new ArrayList<DeltaCloudHardwareProfile>(); - for (DeltaCloudHardwareProfile p : allProfiles) { - if (p.getArchitecture() == null || image == null || image.getArchitecture().equals(p.getArchitecture())) { - profiles.add(p); - } - } - String[] ids = new String[profiles.size()]; - for (int i = 0; i < profiles.size(); ++i) { - DeltaCloudHardwareProfile p = profiles.get(i); - ids[i] = p.getId(); - } - if (ids.length > 0) { - hardware.removeModifyListener(comboListener); - hardware.setItems(ids); - hardware.setText(ids[0]); - currPage = profilePages.get(ids[0]); - currPage.setVisible(true); - hardware.setEnabled(true); - hardware.addModifyListener(comboListener); - } - } - - @Override - public void createControl(Composite parent) { - DataBindingContext dbc = new DataBindingContext(); - WizardPageSupport.create(this, dbc); - Composite container = createWidgets(parent); - bindWidgets(dbc); - - launchFetchRealms(); - launchFetchProfiles(); - - // We have to set the image id here instead of in the constructor - // of the model because the image id triggers other items to fill - // in their values such as the architecture and hardware profiles. - String defaultImage = cloud.getLastImageId(); - model.setImageId(defaultImage); - setControl(container); - - // lastly, if there's already an image set, use it - if (image != null) { - imageText.setText(image.getId()); - filterProfiles(); - } - } - - private void bindWidgets(DataBindingContext dbc) { - bindText(dbc, nameText, NewInstanceModel.PROPERTY_NAME, MUST_ENTER_A_NAME); - dbc.bindValue( - WidgetProperties.text(SWT.Modify).observeDelayed(IMAGE_CHECK_DELAY, imageText), - BeanProperties.value(NewInstanceModel.class, NewInstanceModel.PROPERTY_IMAGE_ID) - .observe(model), - new UpdateValueStrategy().setAfterGetValidator(new MandatoryStringValidator( - WizardMessages.getString(MUST_ENTER_IMAGE_ID))), - null); - bindArchLabel(dbc, imageText, arch, this); - - IObservableValue realmObservable = WidgetProperties.text().observe(realmCombo); - dbc.bindValue( - realmObservable, - BeanProperties.value(NewInstanceModel.class, NewInstanceModel.PROPERTY_REALM).observe( - model)); - - IObservableValue hardwareObservable = WidgetProperties.text().observe(hardware); - dbc.bindValue( - hardwareObservable, - BeanProperties.value(NewInstanceModel.class, NewInstanceModel.PROPERTY_PROFILE).observe( - model)); - bindText(dbc, keyText, NewInstanceModel.PROPERTY_KEYNAME, MUST_ENTER_A_KEYNAME); - } - - private Composite createWidgets(Composite parent) { - final Composite container = new Composite(parent, SWT.NULL); - FormLayout layout = new FormLayout(); - layout.marginHeight = 5; - layout.marginWidth = 5; - container.setLayout(layout); - - Label dummyLabel = new Label(container, SWT.NULL); - imageLabel = new Label(container, SWT.NULL); - imageLabel.setText(WizardMessages.getString(IMAGE_LABEL)); - - archLabel = new Label(container, SWT.NULL); - archLabel.setText(WizardMessages.getString(ARCH_LABEL)); - - nameLabel = new Label(container, SWT.NULL); - nameLabel.setText(WizardMessages.getString(NAME_LABEL)); - - realmLabel = new Label(container, SWT.NULL); - realmLabel.setText(WizardMessages.getString(REALM_LABEL)); - - nameText = new Text(container, SWT.BORDER | SWT.SINGLE); - - // createRealmsControl(container, getRealmNames(realms)); - createRealmsControl(container); - - imageText = new Text(container, SWT.BORDER | SWT.SINGLE); - - findImage = new Button(container, SWT.NULL); - findImage.setText(WizardMessages.getString(FIND_BUTTON_LABEL)); - findImage.addSelectionListener(findListener); - - arch = new Label(container, SWT.NULL); - - Label hardwareLabel = new Label(container, SWT.NULL); - hardwareLabel.setText(WizardMessages.getString(HARDWARE_LABEL)); - - hardware = new Combo(container, SWT.READ_ONLY); - hardware.setEnabled(false); - hardware.setItems(new String[] { WizardMessages.getString(LOADING_VALUE) }); - hardware.select(0); - - groupContainer = new Group(container, SWT.BORDER); - groupContainer.setText(WizardMessages.getString(PROPERTIES_LABEL)); - FormLayout groupLayout = new FormLayout(); - groupLayout.marginHeight = 0; - groupLayout.marginWidth = 0; - groupContainer.setLayout(groupLayout); - hardware.setEnabled(false); - - // add invisible dummy widget to guarantee a min size - dummyLabel = new Label(groupContainer, SWT.NONE); - dummyLabel.setText("\n\n\n\n\n"); - FormData dummyData = UIUtils.createFormData(0, 0, 0, 150, null, 0, null, 0); - dummyLabel.setLayoutData(dummyData); - dummyLabel.setVisible(false); - - keyManage = new Button(container, SWT.NULL); - keyManage.setText(WizardMessages.getString(MANAGE_BUTTON_LABEL)); - keyManage.addSelectionListener(manageListener); - if (cloud.getType().equals(DeltaCloud.MOCK_TYPE)) - keyManage.setEnabled(false); - - Point p1 = nameLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT); - Point p2 = nameText.computeSize(SWT.DEFAULT, SWT.DEFAULT); - Point p3 = findImage.computeSize(SWT.DEFAULT, SWT.DEFAULT); - int centering = (p2.y - p1.y + 1) / 2; - int centering2 = (p3.y - p2.y + 1) / 2; - - FormData f = UIUtils.createFormData(null, 0, null, 0, 0, 0, 100, 0); - dummyLabel.setLayoutData(f); - - f = UIUtils.createFormData(dummyLabel, 8 + centering, null, 0, 0, 0, null, 0); - nameLabel.setLayoutData(f); - - f = UIUtils.createFormData(dummyLabel, 8, null, 0, hardwareLabel, 5, 100, 0); - nameText.setLayoutData(f); - - f = UIUtils.createFormData(nameText, 8 + centering + centering2, null, 0, 0, 0, null, 0); - imageLabel.setLayoutData(f); - - int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH); - Point minSize1 = findImage.computeSize(SWT.DEFAULT, SWT.DEFAULT, true); - Point minSize2 = keyManage.computeSize(SWT.DEFAULT, SWT.DEFAULT, true); - int buttonWidth = Math.max(widthHint, minSize1.x); - buttonWidth = Math.max(buttonWidth, minSize2.x); - - f = new FormData(); - f.top = new FormAttachment(nameText, 8); - f.right = new FormAttachment(realmCombo, 0, SWT.RIGHT); - f.width = buttonWidth; - findImage.setLayoutData(f); - - f = UIUtils.createFormData(nameText, 8 + centering2, null, 0, hardwareLabel, 5, findImage, -10); - imageText.setLayoutData(f); - - f = UIUtils.createFormData(imageLabel, 8 + centering, null, 0, 0, 0, null, 0); - archLabel.setLayoutData(f); - - f = UIUtils.createFormData(imageLabel, 8 + centering, null, 0, hardwareLabel, 5, 100, 0); - arch.setLayoutData(f); - - f = UIUtils.createFormData(arch, 8 + centering, null, 0, 0, 0, null, 0); - realmLabel.setLayoutData(f); - - f = UIUtils.createFormData(arch, 8, null, 0, hardwareLabel, 5, 100, 0); - realmCombo.setLayoutData(f); - - Control control = realmCombo; - - Label keyLabel = new Label(container, SWT.NULL); - keyLabel.setText(WizardMessages.getString(KEY_LABEL)); - - keyText = new Text(container, SWT.BORDER | SWT.SINGLE); - - f = UIUtils.createFormData(realmCombo, 8 + centering + centering2, null, 0, 0, 0, null, 0); - keyLabel.setLayoutData(f); - - f = new FormData(); - f.width = buttonWidth; - f.top = new FormAttachment(realmCombo, 8); - f.right = new FormAttachment(realmCombo, 0, SWT.RIGHT); - keyManage.setLayoutData(f); - - f = UIUtils.createFormData(realmCombo, 8 + centering2, null, 0, hardwareLabel, 5, keyManage, -10); - keyText.setLayoutData(f); - - control = keyText; - - f = UIUtils.createFormData(control, 8 + centering, null, 0, 0, 0, null, 0); - hardwareLabel.setLayoutData(f); - - f = UIUtils.createFormData(control, 8, null, 0, hardwareLabel, 5, 100, 0); - hardware.setLayoutData(f); - - f = UIUtils.createFormData(hardware, 10, 100, 0, 0, 0, 100, 0); - groupContainer.setLayoutData(f); - return container; - } - - private void createProfileComposites() { - for (DeltaCloudHardwareProfile p : allProfiles) { - ProfileComposite pc = new ProfileComposite(p, groupContainer); - profilePages.put(p.getId(), pc); - pc.setVisible(false); - } - groupContainer.layout(); - } - - private void launchFetchRealms() { - Thread t = new Thread() { - public void run() { - realms = getRealms(); - Display.getDefault().asyncExec(new Runnable() { - public void run() { - updateRealmCombo(); - } - }); - } - }; - t.start(); - } - - private void launchFetchProfiles() { - Thread t = new Thread() { - public void run() { - allProfiles = getProfiles(); - profilePages = new HashMap<String, ProfileComposite>(); - Display.getDefault().asyncExec(new Runnable() { - public void run() { - createProfileComposites(); - clearProfiles(); - if (allProfiles.length > 0) - hardware.setEnabled(true); - filterProfiles(); - } - }); - } - }; - t.start(); - } - - /** - * Displays the arch in the given label if the given binding is valid. - * - * @param archLabel - * the arch label - * @return the value change listener - */ - private class ArchAdapter implements IValueChangeListener { - - private Label archLabel; - private NewInstanceModel.ImageContainer container; - private NewInstancePage2 page; - - public ArchAdapter(Label archLabel, - NewInstanceModel.ImageContainer container, - NewInstancePage2 page) { - this.archLabel = archLabel; - this.page = page; - this.container = container; - } - - @Override - public void handleValueChange(ValueChangeEvent event) { - IStatus status = (IStatus) event.diff.getNewValue(); - if (status.isOK()) { - archLabel.setText(model.getArch()); - page.setImage(container.getImage()); - page.filterProfiles(); - } else { - archLabel.setText(""); - page.clearProfiles(); - } - } - } - - /** - * Binds the architecture label to the given image id text widget. Attaches - * a listener to the image id text widget Adds a validity decorator to the - * image text widget. - * - * @param dbc - * the databinding context to use - * @param imageText - * the image id text widget - * @param archLabel - * the label to display the image architecture in - * @return - * @return the binding that was created - */ - private Binding bindArchLabel(DataBindingContext dbc, Text imageText, final Label archLabel, - final NewInstancePage2 page) { - UpdateValueStrategy updateStrategy = new UpdateValueStrategy(); - NewInstanceModel.ImageContainer c = new NewInstanceModel.ImageContainer(); - updateStrategy.setConverter(new NewInstanceModel.ArchConverter(cloud, c, String.class, String.class)); - updateStrategy.setBeforeSetValidator(new NewInstanceModel.ArchValidator()); - - Binding binding = dbc.bindValue( - WidgetProperties.text(SWT.Modify).observeDelayed(100, imageText), - BeanProperties.value(NewInstanceModel.PROPERTY_ARCH).observe(model), - updateStrategy, - new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER)); - binding.getValidationStatus().addValueChangeListener(new ArchAdapter(archLabel, c, page)); - ControlDecorationSupport.create(binding, SWT.LEFT | SWT.TOP); - return binding; - } - - /** - * Bind the given text widget to the cloud connection model. Attaches - * validator to the binding that enforce a non-empty input. - * - * @param dbc - * the databinding context to use - * @param text - * the name text widget to bind - */ - private void bindText(DataBindingContext dbc, final Text text, String property, String errMsgId) { - Binding nameTextBinding = dbc.bindValue( - WidgetProperties.text(SWT.Modify).observe(text), - BeanProperties.value(NewInstanceModel.class, property) - .observe(model), - new UpdateValueStrategy().setBeforeSetValidator(new MandatoryStringValidator(WizardMessages - .getString(errMsgId))), - null); - ControlDecorationSupport.create(nameTextBinding, SWT.LEFT | SWT.TOP); - } - - private List<String> getRealmNames(List<DeltaCloudRealm> realms) { - List<String> realmNames = new ArrayList<String>(); - for (DeltaCloudRealm realm : realms) { - realmNames.add( - new StringBuilder() - .append(realm.getId()) - .append(" [") //$NON-NLS-1$ - .append(realm.getName()) - .append("]") //$NON-NLS-1$ - .toString()); - } - return realmNames; - } - - private List<DeltaCloudRealm> getRealms() { - List<DeltaCloudRealm> realms = new ArrayList<DeltaCloudRealm>(); - try { - realms = Arrays.asList(cloud.getRealms()); - } catch (DeltaCloudException e) { - ErrorUtils.handleErrorAsync("Error", - MessageFormat.format("Could not get realms from cloud {0}", cloud.getName()), e, getShell()); - } - return realms; - } - - /** - * Creates the control that shall display the available realms. It creates - * either a combo, if there are realms available, or a label if none are - * available. - * - * @param parent - * the container - * @param realmNames - * the realm names - */ - private void createRealmsControl(final Composite parent) { - Combo combo = new Combo(parent, SWT.BORDER | SWT.READ_ONLY); - realmCombo = combo; - combo.setEnabled(false); - combo.setItems(new String[] { WizardMessages.getString(LOADING_VALUE) }); - combo.select(0); - } - - private void updateRealmCombo() { - List<String> names = getRealmNames(realms != null ? realms : new ArrayList<DeltaCloudRealm>()); - if (names.size() > 0) { - realmCombo.setItems(names.toArray(new String[names.size()])); - realmCombo.setEnabled(true); - realmCombo.select(0); - } else { - realmCombo.setItems(new String[] { WizardMessages.getString(NONE_RESPONSE) }); - realmCombo.select(0); - } - } -} Copied: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard.java (from rev 27119, trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard2.java) =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard.java (rev 0) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -0,0 +1,206 @@ +/******************************************************************************* + * Copyright (c) 2010 Red Hat Inc.. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat Incorporated - initial API and implementation + *******************************************************************************/ +package org.jboss.tools.internal.deltacloud.ui.wizards; + +import java.io.UnsupportedEncodingException; +import java.net.URLEncoder; + +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.core.runtime.jobs.Job; +import org.eclipse.core.runtime.preferences.InstanceScope; +import org.eclipse.jface.dialogs.Dialog; +import org.eclipse.jface.dialogs.MessageDialogWithToggle; +import org.eclipse.jface.wizard.Wizard; +import org.eclipse.rse.core.model.IHost; +import org.jboss.tools.deltacloud.core.DeltaCloud; +import org.jboss.tools.deltacloud.core.DeltaCloudException; +import org.jboss.tools.deltacloud.core.DeltaCloudImage; +import org.jboss.tools.deltacloud.core.DeltaCloudInstance; +import org.jboss.tools.deltacloud.core.DeltaCloudManager; +import org.jboss.tools.deltacloud.ui.Activator; +import org.jboss.tools.deltacloud.ui.ErrorUtils; +import org.jboss.tools.deltacloud.ui.IDeltaCloudPreferenceConstants; +import org.jboss.tools.deltacloud.ui.RSEUtils; +import org.osgi.service.prefs.Preferences; + +public class NewInstanceWizard extends Wizard { + + private final static String CREATE_INSTANCE_FAILURE_TITLE = "CreateInstanceError.title"; //$NON-NLS-1$ + private final static String CREATE_INSTANCE_FAILURE_MSG = "CreateInstanceError.msg"; //$NON-NLS-1$ + private final static String CONFIRM_CREATE_TITLE = "ConfirmCreate.title"; //$NON-NLS-1$ + private final static String CONFIRM_CREATE_MSG = "ConfirmCreate.msg"; //$NON-NLS-1$ + private final static String DONT_SHOW_THIS_AGAIN_MSG = "DontShowThisAgain.msg"; //$NON-NLS-1$ + private final static String STARTING_INSTANCE_MSG = "StartingInstance.msg"; //$NON-NLS-1$ + private final static String STARTING_INSTANCE_TITLE = "StartingInstance.title"; //$NON-NLS-1$ + + protected NewInstancePage mainPage; + protected DeltaCloud cloud; + protected DeltaCloudInstance instance; + /** + * Initial image, may be null + */ + private DeltaCloudImage image; + + public NewInstanceWizard(DeltaCloud cloud) { + this.cloud = cloud; + } + + public NewInstanceWizard(DeltaCloud cloud, DeltaCloudImage image) { + this(cloud); + this.image = image; + } + + @Override + public void addPages() { + mainPage = new NewInstancePage(cloud); + if( image != null ) + mainPage.setImage(image); + addPage(mainPage); + } + + @Override + public boolean canFinish() { + return mainPage.isPageComplete(); + } + + private class WatchCreateJob extends Job { + + private DeltaCloud cloud; + private String instanceId; + private String instanceName; + + public WatchCreateJob(String title, DeltaCloud cloud, + String instanceId, String instanceName) { + super(title); + this.cloud = cloud; + this.instanceId = instanceId; + this.instanceName = instanceName; + } + + public IStatus run(IProgressMonitor pm) { + if (!pm.isCanceled()) { + DeltaCloudInstance instance = null; + try { + pm.beginTask( + WizardMessages.getFormattedString(STARTING_INSTANCE_MSG, new String[] { instanceName }), + IProgressMonitor.UNKNOWN); + pm.worked(1); + cloud.registerInstanceJob(instanceId, this); + instance = cloud.waitWhilePending(instanceId, pm); + } catch (Exception e) { + // do nothing + } finally { + cloud.replaceInstance(instance); + cloud.removeInstanceJob(instanceId, this); + String hostname = RSEUtils.createHostName(instance); + if (hostname != null && hostname.length() > 0 && isAutoconnect()) { + try { + String connectionName = RSEUtils.createConnectionName(instance); + IHost host = RSEUtils.createHost(connectionName, + RSEUtils.createHostName(instance), + RSEUtils.getSSHOnlySystemType(), + RSEUtils.getSystemRegistry()); + RSEUtils.connect(connectionName, RSEUtils.getConnectorService(host)); + } catch (Exception e) { + return ErrorUtils.handleError("Error", "Could not launch remote system explorer for instance \"" + + instance.getName() + "\"", e, getShell()); + } + } + pm.done(); + } + return Status.OK_STATUS; + } else { + pm.done(); + return Status.CANCEL_STATUS; + } + } + + private boolean isAutoconnect() { + Preferences prefs = new InstanceScope().getNode(Activator.PLUGIN_ID); + boolean autoConnect = prefs.getBoolean(IDeltaCloudPreferenceConstants.AUTO_CONNECT_INSTANCE, true); + return autoConnect; + } + }; + + @Override + public boolean performFinish() { + String imageId = mainPage.getImageId().trim(); + String profileId = mainPage.getHardwareProfile(); + String realmId = mainPage.getRealmId(); + String memory = mainPage.getMemoryProperty(); + String storage = mainPage.getStorageProperty(); + String keyname = mainPage.getKeyName(); + String name = getName(); + + // Save persistent settings for this particular cloud + cloud.setLastImageId(imageId); + cloud.setLastKeyname(keyname); + + Preferences prefs = new InstanceScope().getNode(Activator.PLUGIN_ID); + + boolean result = false; + Exception e = null; + try { + DeltaCloudManager.getDefault().saveClouds(); + boolean dontShowDialog = prefs.getBoolean(IDeltaCloudPreferenceConstants.DONT_CONFIRM_CREATE_INSTANCE, + false); + if (!dontShowDialog) { + MessageDialogWithToggle dialog = + MessageDialogWithToggle.openOkCancelConfirm(getShell(), + WizardMessages.getString(CONFIRM_CREATE_TITLE), + WizardMessages.getString(CONFIRM_CREATE_MSG), + WizardMessages.getString(DONT_SHOW_THIS_AGAIN_MSG), + false, null, null); + int retCode = dialog.getReturnCode(); + boolean toggleState = dialog.getToggleState(); + if (retCode == Dialog.CANCEL) + return true; + // If warning turned off by user, set the preference for future + // usage + if (toggleState) { + prefs.putBoolean(IDeltaCloudPreferenceConstants.DONT_CONFIRM_CREATE_INSTANCE, true); + } + } + instance = cloud.createInstance(name, imageId, realmId, profileId, keyname, memory, storage); + if (instance != null) + result = true; + if (instance != null && instance.getState().equals(DeltaCloudInstance.PENDING)) { + final String instanceId = instance.getId(); + final String instanceName = name; + Job job = new WatchCreateJob(WizardMessages.getString(STARTING_INSTANCE_TITLE), + cloud, instanceId, instanceName); + job.setUser(true); + job.schedule(); + } + } catch (DeltaCloudException ex) { + e = ex; + } + if (!result) { + ErrorUtils.handleError( + WizardMessages.getString(CREATE_INSTANCE_FAILURE_TITLE), + WizardMessages.getFormattedString(CREATE_INSTANCE_FAILURE_MSG, new String[] { name, imageId, realmId, profileId }), + e, getShell()); + } + return result; + } + + private String getName() { + try { + return URLEncoder.encode(mainPage.getInstanceName(), "UTF-8"); + } catch (UnsupportedEncodingException e) { + // TODO: implement proper handling + return ""; + } //$NON-NLS-1$ + } + +} Property changes on: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard.java ___________________________________________________________________ Name: svn:mime-type + text/plain Deleted: trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard2.java =================================================================== --- trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard2.java 2010-12-08 12:26:46 UTC (rev 27224) +++ trunk/deltacloud/plugins/org.jboss.tools.deltacloud.ui/src/org/jboss/tools/internal/deltacloud/ui/wizards/NewInstanceWizard2.java 2010-12-08 12:40:43 UTC (rev 27225) @@ -1,206 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 Red Hat Inc.. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Red Hat Incorporated - initial API and implementation - *******************************************************************************/ -package org.jboss.tools.internal.deltacloud.ui.wizards; - -import java.io.UnsupportedEncodingException; -import java.net.URLEncoder; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.core.runtime.preferences.InstanceScope; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.MessageDialogWithToggle; -import org.eclipse.jface.wizard.Wizard; -import org.eclipse.rse.core.model.IHost; -import org.jboss.tools.deltacloud.core.DeltaCloud; -import org.jboss.tools.deltacloud.core.DeltaCloudException; -import org.jboss.tools.deltacloud.core.DeltaCloudImage; -import org.jboss.tools.deltacloud.core.DeltaCloudInstance; -import org.jboss.tools.deltacloud.core.DeltaCloudManager; -import org.jboss.tools.deltacloud.ui.Activator; -import org.jboss.tools.deltacloud.ui.ErrorUtils; -import org.jboss.tools.deltacloud.ui.IDeltaCloudPreferenceConstants; -import org.jboss.tools.deltacloud.ui.RSEUtils; -import org.osgi.service.prefs.Preferences; - -public class NewInstanceWizard2 extends Wizard { - - private final static String CREATE_INSTANCE_FAILURE_TITLE = "CreateInstanceError.title"; //$NON-NLS-1$ - private final static String CREATE_INSTANCE_FAILURE_MSG = "CreateInstanceError.msg"; //$NON-NLS-1$ - private final static String CONFIRM_CREATE_TITLE = "ConfirmCreate.title"; //$NON-NLS-1$ - private final static String CONFIRM_CREATE_MSG = "ConfirmCreate.msg"; //$NON-NLS-1$ - private final static String DONT_SHOW_THIS_AGAIN_MSG = "DontShowThisAgain.msg"; //$NON-NLS-1$ - private final static String STARTING_INSTANCE_MSG = "StartingInstance.msg"; //$NON-NLS-1$ - private final static String STARTING_INSTANCE_TITLE = "StartingInstance.title"; //$NON-NLS-1$ - - protected NewInstancePage2 mainPage; - protected DeltaCloud cloud; - protected DeltaCloudInstance instance; - /** - * Initial image, may be null - */ - private DeltaCloudImage image; - - public NewInstanceWizard2(DeltaCloud cloud) { - this.cloud = cloud; - } - - public NewInstanceWizard2(DeltaCloud cloud, DeltaCloudImage image) { - this(cloud); - this.image = image; - } - - @Override - public void addPages() { - mainPage = new NewInstancePage2(cloud); - if( image != null ) - mainPage.setImage(image); - addPage(mainPage); - } - - @Override - public boolean canFinish() { - return mainPage.isPageComplete(); - } - - private class WatchCreateJob extends Job { - - private DeltaCloud cloud; - private String instanceId; - private String instanceName; - - public WatchCreateJob(String title, DeltaCloud cloud, - String instanceId, String instanceName) { - super(title); - this.cloud = cloud; - this.instanceId = instanceId; - this.instanceName = instanceName; - } - - public IStatus run(IProgressMonitor pm) { - if (!pm.isCanceled()) { - DeltaCloudInstance instance = null; - try { - pm.beginTask( - WizardMessages.getFormattedString(STARTING_INSTANCE_MSG, new String[] { instanceName }), - IProgressMonitor.UNKNOWN); - pm.worked(1); - cloud.registerInstanceJob(instanceId, this); - instance = cloud.waitWhilePending(instanceId, pm); - } catch (Exception e) { - // do nothing - } finally { - cloud.replaceInstance(instance); - cloud.removeInstanceJob(instanceId, this); - String hostname = RSEUtils.createHostName(instance); - if (hostname != null && hostname.length() > 0 && isAutoconnect()) { - try { - String connectionName = RSEUtils.createConnectionName(instance); - IHost host = RSEUtils.createHost(connectionName, - RSEUtils.createHostName(instance), - RSEUtils.getSSHOnlySystemType(), - RSEUtils.getSystemRegistry()); - RSEUtils.connect(connectionName, RSEUtils.getConnectorService(host)); - } catch (Exception e) { - return ErrorUtils.handleError("Error", "Could not launch remote system explorer for instance \"" - + instance.getName() + "\"", e, getShell()); - } - } - pm.done(); - } - return Status.OK_STATUS; - } else { - pm.done(); - return Status.CANCEL_STATUS; - } - } - - private boolean isAutoconnect() { - Preferences prefs = new InstanceScope().getNode(Activator.PLUGIN_ID); - boolean autoConnect = prefs.getBoolean(IDeltaCloudPreferenceConstants.AUTO_CONNECT_INSTANCE, true); - return autoConnect; - } - }; - - @Override - public boolean performFinish() { - String imageId = mainPage.getImageId().trim(); - String profileId = mainPage.getHardwareProfile(); - String realmId = mainPage.getRealmId(); - String memory = mainPage.getMemoryProperty(); - String storage = mainPage.getStorageProperty(); - String keyname = mainPage.getKeyName(); - String name = getName(); - - // Save persistent settings for this particular cloud - cloud.setLastImageId(imageId); - cloud.setLastKeyname(keyname); - - Preferences prefs = new InstanceScope().getNode(Activator.PLUGIN_ID); - - boolean result = false; - Exception e = null; - try { - DeltaCloudManager.getDefault().saveClouds(); - boolean dontShowDialog = prefs.getBoolean(IDeltaCloudPreferenceConstants.DONT_CONFIRM_CREATE_INSTANCE, - false); - if (!dontShowDialog) { - MessageDialogWithToggle dialog = - MessageDialogWithToggle.openOkCancelConfirm(getShell(), - WizardMessages.getString(CONFIRM_CREATE_TITLE), - WizardMessages.getString(CONFIRM_CREATE_MSG), - WizardMessages.getString(DONT_SHOW_THIS_AGAIN_MSG), - false, null, null); - int retCode = dialog.getReturnCode(); - boolean toggleState = dialog.getToggleState(); - if (retCode == Dialog.CANCEL) - return true; - // If warning turned off by user, set the preference for future - // usage - if (toggleState) { - prefs.putBoolean(IDeltaCloudPreferenceConstants.DONT_CONFIRM_CREATE_INSTANCE, true); - } - } - instance = cloud.createInstance(name, imageId, realmId, profileId, keyname, memory, storage); - if (instance != null) - result = true; - if (instance != null && instance.getState().equals(DeltaCloudInstance.PENDING)) { - final String instanceId = instance.getId(); - final String instanceName = name; - Job job = new WatchCreateJob(WizardMessages.getString(STARTING_INSTANCE_TITLE), - cloud, instanceId, instanceName); - job.setUser(true); - job.schedule(); - } - } catch (DeltaCloudException ex) { - e = ex; - } - if (!result) { - ErrorUtils.handleError( - WizardMessages.getString(CREATE_INSTANCE_FAILURE_TITLE), - WizardMessages.getFormattedString(CREATE_INSTANCE_FAILURE_MSG, new String[] { name, imageId, realmId, profileId }), - e, getShell()); - } - return result; - } - - private String getName() { - try { - return URLEncoder.encode(mainPage.getInstanceName(), "UTF-8"); - } catch (UnsupportedEncodingException e) { - // TODO: implement proper handling - return ""; - } //$NON-NLS-1$ - } - -}