diff options
Diffstat (limited to 'rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/wizards/newconnection/RSEDefaultNewConnectionWizard.java')
| -rw-r--r-- | rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/wizards/newconnection/RSEDefaultNewConnectionWizard.java | 557 |
1 files changed, 0 insertions, 557 deletions
diff --git a/rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/wizards/newconnection/RSEDefaultNewConnectionWizard.java b/rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/wizards/newconnection/RSEDefaultNewConnectionWizard.java deleted file mode 100644 index be0479b86..000000000 --- a/rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/wizards/newconnection/RSEDefaultNewConnectionWizard.java +++ /dev/null @@ -1,557 +0,0 @@ -/******************************************************************************** - * Copyright (c) 2000, 2008 IBM Corporation and others. 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 - * - * Initial Contributors: - * The following IBM employees contributed to the Remote System Explorer - * component that contains this file: David McKnight, Kushal Munir, - * Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson, - * Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley. - * - * Contributors: - * Uwe Stieber (Wind River) - Reworked new connection wizard extension point. - * Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core - * Martin Oberhuber (Wind River) - [184095] Replace systemTypeName by IRSESystemType - * Martin Oberhuber (Wind River) - [186640] Add IRSESystemType.testProperty() - * Martin Oberhuber (Wind River) - [186748] Move ISubSystemConfigurationAdapter from UI/rse.core.subsystems.util - * Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry - * Martin Oberhuber (Wind River) - [175680] Deprecate obsolete ISystemRegistry methods - * Uwe Stieber (Wind River) - [192202] Default RSE new connection wizard does not allow to query created host instance anymore - * Martin Oberhuber (Wind River) - [cleanup] Avoid using SystemStartHere in production code - * David Dykstal (IBM) - [168976][api] move ISystemNewConnectionWizardPage from core to UI - * Martin Oberhuber (Wind River) - [218304] Improve deferred adapter loading - * David McKnight (IBM) - [243332] Removing wizard page caused subsystem to be removed - ********************************************************************************/ - -package org.eclipse.rse.ui.wizards.newconnection; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Hashtable; -import java.util.LinkedList; -import java.util.List; -import java.util.Map; -import java.util.Vector; - -import org.eclipse.core.runtime.Platform; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.wizard.IWizardPage; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.rse.core.IRSESystemType; -import org.eclipse.rse.core.RSECorePlugin; -import org.eclipse.rse.core.model.IHost; -import org.eclipse.rse.core.model.ISubSystemConfigurator; -import org.eclipse.rse.core.model.ISystemProfile; -import org.eclipse.rse.core.model.ISystemRegistry; -import org.eclipse.rse.core.subsystems.ISubSystem; -import org.eclipse.rse.core.subsystems.ISubSystemConfiguration; -import org.eclipse.rse.internal.ui.SystemResources; -import org.eclipse.rse.internal.ui.view.SystemPerspectiveHelpers; -import org.eclipse.rse.services.clientserver.messages.SystemMessage; -import org.eclipse.rse.services.clientserver.messages.SystemMessageException; -import org.eclipse.rse.ui.ISystemMessages; -import org.eclipse.rse.ui.RSEUIPlugin; -import org.eclipse.rse.ui.SystemBasePlugin; -import org.eclipse.rse.ui.SystemConnectionForm; -import org.eclipse.rse.ui.messages.SystemMessageDialog; -import org.eclipse.rse.ui.subsystems.ISubSystemConfigurationAdapter; - -/** - * Standard RSE new connection wizard implementation. - */ -public class RSEDefaultNewConnectionWizard extends RSEAbstractNewConnectionWizard { - - private RSEDefaultNewConnectionWizardMainPage mainPage; - private ISystemNewConnectionWizardPage[] subsystemConfigurationSuppliedWizardPages; - - private Map ssfWizardPagesPerSystemType = new Hashtable(); - private String defaultUserId; - private String defaultConnectionName; - private String defaultHostName; - private String[] activeProfileNames = null; - private int privateProfileIndex = -1; - private ISystemProfile privateProfile = null; - private IHost selectedContext = null; - private static String lastProfile = null; - private IHost createdHost = null; - - /** - * Constructor. - */ - public RSEDefaultNewConnectionWizard() { - String[] profiles = RSECorePlugin.getTheSystemProfileManager().getActiveSystemProfileNames(); - // normalize the profiles by sorting our null or empty profile names - List normalized = new LinkedList(); - for (int i = 0; i < profiles.length; i++) { - if (profiles[i] != null && !"".equals(profiles[i].trim())) normalized.add(profiles[i]); //$NON-NLS-1$ - } - activeProfileNames = (String[])normalized.toArray(new String[normalized.size()]); - } - - /* (non-Javadoc) - * @see org.eclipse.jface.wizard.Wizard#dispose() - */ - public void dispose() { - super.dispose(); - - mainPage = null; - subsystemConfigurationSuppliedWizardPages = null; - ssfWizardPagesPerSystemType.clear(); - defaultUserId = null; - defaultHostName = null; - defaultConnectionName = null; - activeProfileNames = null; - privateProfileIndex = -1; - privateProfile = null; - selectedContext = null; - } - - /* (non-Javadoc) - * @see org.eclipse.rse.ui.wizards.AbstractNewConnectionWizard#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent) - */ - public void selectionChanged(SelectionChangedEvent event) { - super.selectionChanged(event); - if (mainPage != null && getSystemType() != null) { - IRSESystemType systemType = getSystemType(); - mainPage.setTitle(getPageTitle()); - mainPage.setSystemType(systemType); - subsystemConfigurationSuppliedWizardPages = getAdditionalWizardPages(systemType); - } - } - - /** - * Creates the wizard pages. This method is an override from the parent Wizard class. - */ - public void addPages() { - try { - // reset the remembered created host instance - createdHost = null; - - mainPage = createMainPage(getSystemType()); - - SystemConnectionForm form = mainPage.getSystemConnectionForm(); - if (form != null) { - form.setCurrentlySelectedConnection(selectedContext); - - if (defaultUserId != null) form.setUserId(defaultUserId); - - // bugzilla#175153: setCurrentlySelectedConnection is filling in the name from the selected - // connection. As this is not wanted, set the connection name field always to be empty, except - // there had been a default connection name explicitly set from outside. - if (defaultConnectionName != null) form.setConnectionName(defaultConnectionName); - else form.setConnectionName(""); //$NON-NLS-1$ - - if (defaultHostName != null) form.setHostName(defaultHostName); - } - - if (mainPage != null && getSystemType() != null) mainPage.setSystemType(getSystemType()); - - updateDefaultSelectedProfile(); - - addPage(mainPage); - } catch (Exception exc) { - SystemBasePlugin.logError("New connection: Error in createPages: ", exc); //$NON-NLS-1$ - } - } - - /** - * Creates the wizard's main page. This method is an override from the parent class. - */ - protected RSEDefaultNewConnectionWizardMainPage createMainPage(IRSESystemType systemType) { - if (mainPage == null) { - mainPage = new RSEDefaultNewConnectionWizardMainPage(this, getPageTitle(), SystemResources.RESID_NEWCONN_PAGE1_DESCRIPTION); - mainPage.setTitle(getPageTitle()); - mainPage.setSystemType(systemType); - subsystemConfigurationSuppliedWizardPages = systemType != null ? getAdditionalWizardPages(systemType) : null; - } - - return mainPage; - } - - public String getPageTitle() { - - String pageTitle = null; - - if (getSystemType() == null) { - pageTitle = SystemResources.RESID_NEWCONN_PAGE1_TITLE; - } else { - IRSESystemType onlySystemType = getSystemType(); - - if (onlySystemType.isLocal()) { - pageTitle = SystemResources.RESID_NEWCONN_PAGE1_LOCAL_TITLE; - } else { - pageTitle = SystemResources.RESID_NEWCONN_PAGE1_REMOTE_TITLE; - pageTitle = SystemMessage.sub(pageTitle, "&1", onlySystemType.getLabel()); //$NON-NLS-1$ - } - } - - return pageTitle; - } - - /** - * Calculates the default profile name to propose on the default new - * connection wizard main page. - * - * <pre> - * Expected order of default profile selection: - * 1. If a connection is selected, the default profile is the one from the connection. - * 2. If the wizard remembered the last profile and this last remembered profile is still - * available and active, the remembered last profile is the default profile. - * 3. If the default private system profile is availabe and active, the default private system profile - * is the default profile. - * 4. The first non-empty profile from the list of active profiles is the default profile. - * - * In case a profile name is not in the list of currently active profiles, the logic will - * fall trough to the next lower level. - * </pre> - */ - protected void updateDefaultSelectedProfile() { - if (mainPage == null) return; - - List profileNames = activeProfileNames != null ? Arrays.asList(activeProfileNames) : new ArrayList(); - mainPage.getSystemConnectionForm().setProfileNames(activeProfileNames); - - // 1. If a connection is selected, the default profile is the one from the connection. - String defaultProfileName = selectedContext != null ? selectedContext.getSystemProfileName() : null; - if (defaultProfileName == null || !profileNames.contains(defaultProfileName)) { - // 3. If the wizard is invoked the 2nd time and a last profile is remembered, the last - // profile is the default profile. - if (lastProfile != null && "".equals(lastProfile)) lastProfile = null; //$NON-NLS-1$ - defaultProfileName = lastProfile; - if (defaultProfileName == null || !profileNames.contains(defaultProfileName)) { - // 2. If the wizard is invoked the 1st time, the default private system profile is the - // default profile. - ISystemProfile defaultPrivateProfile = RSECorePlugin.getTheSystemRegistry().getSystemProfileManager().getDefaultPrivateSystemProfile(); - if (defaultPrivateProfile != null) defaultProfileName = defaultPrivateProfile.getName(); - if (defaultProfileName == null || !profileNames.contains(defaultProfileName)) { - // 4. The first non-empty profile from the list of active profiles is the default profile. - // Note: The profile names get normalized within the constructor. - if (profileNames.size() > 0) defaultProfileName = (String)profileNames.get(0); - } - } - } - - // set the default profile to the page and remember it. - if (defaultProfileName != null) { - mainPage.getSystemConnectionForm().setProfileNamePreSelection(defaultProfileName); - // do not update the last selected profile marker if the default profile - // name came for the selected context. - if (selectedContext == null || !defaultProfileName.equals(selectedContext.getSystemProfileName())) - lastProfile = defaultProfileName; - } - - } - - /** - * Set the currently selected context. Used to better default entry fields. - */ - public void setSelectedContext(IHost selectedContext) { - this.selectedContext = selectedContext; - updateDefaultSelectedProfile(); - } - - /** - * For "new" mode, allows setting of the initial user Id. Sometimes subsystems - * like to have their own default userId preference page option. If so, query - * it and set it here by calling this. - */ - public void setUserId(String userId) { - defaultUserId = userId; - if (mainPage != null) mainPage.getSystemConnectionForm().setUserId(userId); - } - - /** - * Preset the connection name - */ - public void setConnectionName(String name) { - defaultConnectionName = name; - if (mainPage != null) mainPage.getSystemConnectionForm().setConnectionName(name); - } - - /** - * Preset the host name - */ - public void setHostName(String name) { - defaultHostName = name; - if (mainPage != null) mainPage.getSystemConnectionForm().setHostName(name); - } - - /** - * Set's an error message to the wizard if a page, which is not the current page - * is having a page error. - */ - private void setPageError(IWizardPage page) { - IWizardPage currentPage = getContainer().getCurrentPage(); - if (currentPage != page) { - SystemMessage msg = RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_WIZARD_PAGE_ERROR); - if (currentPage instanceof WizardPage) - ((WizardPage)currentPage).setErrorMessage(msg.getLevelOneText()); - } - } - - private ISubSystemConfigurator[] getSubSystemConfigurators() - { - // what kind of subsystems do we have here? - ISystemRegistry sr = RSECorePlugin.getTheSystemRegistry(); - IRSESystemType systemType = getSystemType(); - ISubSystemConfiguration[] configurations = sr.getSubSystemConfigurationsBySystemType(systemType, true); - - ArrayList configList = new ArrayList(); - for (int i = 0; i < configurations.length; i++){ - ISubSystemConfiguration configuration = configurations[i]; - ISubSystemConfigurator firstMatch = null; - for (int j = 0; j < subsystemConfigurationSuppliedWizardPages.length; j++){ - ISystemNewConnectionWizardPage page = subsystemConfigurationSuppliedWizardPages[j]; - ISubSystemConfiguration pageConfiguration = page.getSubSystemConfiguration(); - if (configuration == pageConfiguration){ // found a match - configList.add(page); // could be more than one - if (firstMatch == null){ - firstMatch = page; - } - } - } - if (firstMatch == null){ // no match found so need to provide alternative - class DefaultConfigurator implements ISubSystemConfigurator { - private ISubSystemConfiguration _configuration; - public DefaultConfigurator(ISubSystemConfiguration configuration){ - _configuration = configuration; - } - - public boolean applyValues(ISubSystem ss) { - return true; - } - - public ISubSystemConfiguration getSubSystemConfiguration() { - return _configuration; - } - } - configList.add(new DefaultConfigurator(configuration)); - } - } - return (ISubSystemConfigurator[])configList.toArray(new ISubSystemConfigurator[configList.size()]); - - } - - /** - * Completes processing of the wizard. If this - * method returns true, the wizard will close; - * otherwise, it will stay active. - * This method is an override from the parent Wizard class. - * - * @return whether the wizard finished successfully - */ - public boolean performFinish() { - boolean ok = mainPage.getSystemConnectionForm().verify(true); - if (!ok) - setPageError(mainPage); - else if (ok && hasAdditionalPages()) { - for (int idx = 0; ok && (idx < subsystemConfigurationSuppliedWizardPages.length); idx++) { - ok = subsystemConfigurationSuppliedWizardPages[idx].performFinish(); - if (!ok) - setPageError((IWizardPage)subsystemConfigurationSuppliedWizardPages[idx]); - } - } - if (ok) { - boolean cursorSet = true; - setBusyCursor(true); - ISystemRegistry sr = RSECorePlugin.getTheSystemRegistry(); - - // if private profile is not null, then we have to rename the private profile - // with the new profile name - if (privateProfile != null) { - try { - String newName = activeProfileNames[privateProfileIndex]; - sr.renameSystemProfile(privateProfile, newName); - } catch (SystemMessageException exc) { - SystemMessageDialog.displayMessage(getShell(), exc); - - ok = false; - } catch (Exception exc) { - setBusyCursor(false); - cursorSet = false; - String msg = "Exception renaming profile "; //$NON-NLS-1$ - SystemBasePlugin.logError(msg, exc); - SystemMessageDialog.displayExceptionMessage(getShell(), exc); - ok = false; - } - } - - if (ok) { - try { - - ISubSystemConfigurator[] configurators = getSubSystemConfigurators(); - - IRSESystemType systemType = getSystemType(); - SystemConnectionForm form = mainPage.getSystemConnectionForm(); - createdHost = sr.createHost(form.getProfileName(), systemType, form.getConnectionName(), form.getHostName(), - form.getConnectionDescription(), form.getDefaultUserId(), form.getUserIdLocation(), - configurators); - - setBusyCursor(false); - cursorSet = false; - - // a tweak that is the result of UCD feedback. Phil - if ((createdHost != null) && SystemPerspectiveHelpers.isRSEPerspectiveActive()) { - if (systemType.getId().equals(IRSESystemType.SYSTEMTYPE_ISERIES_ID)) { - ISubSystem[] objSubSystems = sr.getSubSystemsBySubSystemConfigurationCategory("nativefiles", createdHost); //$NON-NLS-1$ - if ((objSubSystems != null) && (objSubSystems.length > 0))// might be in product that doesn't have iSeries plugins - RSEUIPlugin.getTheSystemRegistryUI().expandSubSystem(objSubSystems[0]); - else - RSEUIPlugin.getTheSystemRegistryUI().expandHost(createdHost); - } else - RSEUIPlugin.getTheSystemRegistryUI().expandHost(createdHost); - } - - lastProfile = form.getProfileName(); - } catch (Exception exc) { - if (cursorSet) - setBusyCursor(false); - cursorSet = false; - String msg = "Exception creating connection "; //$NON-NLS-1$ - SystemBasePlugin.logError(msg, exc); - SystemMessageDialog.displayExceptionMessage(getShell(), exc); - ok = false; - } - } - //getShell().setCursor(null); - //busyCursor.dispose(); - if (cursorSet) - setBusyCursor(false); - return ok; - } - return ok; - } - - /** - * Returns the create host instance once the user pressed finished. The created - * host instance will be reset to <code>null</code> once the wizard got disposed. - * - * @return The created host instance or <code>null</code>. - */ - public IHost getCreatedHost() { - return createdHost; - } - - /** - * Private method to get all the wizard pages from all the subsystem factories, given a - * system type. - * - * @param systemType The system type to query the additional subsystem service pages for. Must be not <code>null</code>. - */ - private ISystemNewConnectionWizardPage[] getAdditionalWizardPages(IRSESystemType systemType) { - assert systemType != null; - // this query is expensive, so only do it once... - subsystemConfigurationSuppliedWizardPages = (ISystemNewConnectionWizardPage[])ssfWizardPagesPerSystemType.get(systemType); - if (subsystemConfigurationSuppliedWizardPages == null) { - // query all affected subsystems for their list of additional wizard pages... - Vector additionalPages = new Vector(); - ISystemRegistry sr = RSECorePlugin.getTheSystemRegistry(); - ISubSystemConfiguration[] factories = sr.getSubSystemConfigurationsBySystemType(systemType, true); - for (int idx = 0; idx < factories.length; idx++) { - ISubSystemConfigurationAdapter adapter = (ISubSystemConfigurationAdapter)factories[idx].getAdapter(ISubSystemConfigurationAdapter.class); - if (adapter == null) { - // try to activate bundle - FIXME should perhaps be done - // earlier in the action that shows the wizard dialog? - // And, is it really necessary to get the wizard pages that - // early already? - Platform.getAdapterManager().loadAdapter(factories[idx], ISubSystemConfigurationAdapter.class.getName()); - adapter = (ISubSystemConfigurationAdapter) factories[idx].getAdapter(ISubSystemConfigurationAdapter.class); - } - - ISystemNewConnectionWizardPage[] pages = adapter.getNewConnectionWizardPages(factories[idx], this); - if (pages != null) { - for (int widx = 0; widx < pages.length; widx++) { - if (pages[widx] instanceof IWizardPage){ - ((IWizardPage)pages[widx]).setWizard(this); - } - - additionalPages.addElement(pages[widx]); - } - } - } - - subsystemConfigurationSuppliedWizardPages = (ISystemNewConnectionWizardPage[])additionalPages.toArray(new ISystemNewConnectionWizardPage[additionalPages.size()]); - - ssfWizardPagesPerSystemType.put(systemType, subsystemConfigurationSuppliedWizardPages); - } - return subsystemConfigurationSuppliedWizardPages; - } - - /** - * Return true if there are additional pages. This decides whether to enable the Next button - * on the main page - */ - protected boolean hasAdditionalPages() { - return (subsystemConfigurationSuppliedWizardPages != null) && (subsystemConfigurationSuppliedWizardPages.length > 0); - } - - /** - * Return the first additional page to show when user presses Next on the - * main page. In RSE 3.0, the ISystemNewConnectionWizardPage return type was - * moved from org.eclipse.rse.core into a UI plugin. - * - * @since 3.0 - */ - protected ISystemNewConnectionWizardPage getFirstAdditionalPage() { - if ((subsystemConfigurationSuppliedWizardPages != null) && (subsystemConfigurationSuppliedWizardPages.length > 0)) { - IWizardPage previousPage = mainPage; - for (int idx = 0; idx < subsystemConfigurationSuppliedWizardPages.length; idx++) { - ((IWizardPage)subsystemConfigurationSuppliedWizardPages[idx]).setPreviousPage(previousPage); - previousPage = (IWizardPage)subsystemConfigurationSuppliedWizardPages[idx]; - } - return subsystemConfigurationSuppliedWizardPages[0]; - } else - return null; - } - - // -------------------- - // PARENT INTERCEPTS... - // -------------------- - - /** - * Intercept of Wizard method so we can get the Next button behaviour to work right for the - * dynamically managed additional wizard pages. - */ - public IWizardPage getNextPage(IWizardPage page) { - if (!hasAdditionalPages()) - return null; - else { - int index = getAdditionalPageIndex(page); - if ((index == (subsystemConfigurationSuppliedWizardPages.length - 1))) - // last page or page not found - return null; - return (IWizardPage)subsystemConfigurationSuppliedWizardPages[index + 1]; - } - } - - /** - * @see org.eclipse.rse.ui.wizards.newconnection.RSEAbstractNewConnectionWizard#getPreviousPage(org.eclipse.jface.wizard.IWizardPage) - */ - public IWizardPage getPreviousPage(IWizardPage page) { - return null; - } - - private int getAdditionalPageIndex(IWizardPage page) { - for (int idx = 0; idx < subsystemConfigurationSuppliedWizardPages.length; idx++) { - if (page == subsystemConfigurationSuppliedWizardPages[idx]) - return idx; - } - return -1; - } - - /** - * Intercept of Wizard method so we can take into account our additional pages - */ - public boolean canFinish() { - boolean ok = mainPage.isPageComplete(); - - if (ok && hasAdditionalPages()) { - for (int idx = 0; ok && (idx < subsystemConfigurationSuppliedWizardPages.length); idx++) - ok = subsystemConfigurationSuppliedWizardPages[idx].isPageComplete(); - } - return ok; - } - -}
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