Java tutorial
/******************************************************************************* * Copyright (c) 2007, 2011 Intel 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 * * Contributors: * Intel Corporation - Initial API and implementation * IBM Corporation *******************************************************************************/ package org.eclipse.cdt.managedbuilder.ui.properties; import java.util.ArrayList; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Set; import java.util.TreeSet; import org.eclipse.cdt.build.core.scannerconfig.CfgInfoContext; import org.eclipse.cdt.build.core.scannerconfig.ICfgScannerConfigBuilderInfo2Set; import org.eclipse.cdt.build.internal.core.scannerconfig.CfgDiscoveredPathManager; import org.eclipse.cdt.build.internal.core.scannerconfig.CfgScannerConfigUtil; import org.eclipse.cdt.build.internal.core.scannerconfig2.CfgScannerConfigProfileManager; import org.eclipse.cdt.core.language.settings.providers.ScannerDiscoveryLegacySupport; import org.eclipse.cdt.core.model.util.CDTListComparator; import org.eclipse.cdt.core.settings.model.ICConfigurationDescription; import org.eclipse.cdt.core.settings.model.ICResourceDescription; import org.eclipse.cdt.core.settings.model.util.CDataUtil; import org.eclipse.cdt.internal.ui.language.settings.providers.LanguageSettingsProvidersPage; import org.eclipse.cdt.internal.ui.newui.StatusMessageLine; import org.eclipse.cdt.make.core.MakeCorePlugin; import org.eclipse.cdt.make.core.scannerconfig.IScannerConfigBuilderInfo2; import org.eclipse.cdt.make.core.scannerconfig.IScannerConfigBuilderInfo2Set; import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoCollector; import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoCollectorCleaner; import org.eclipse.cdt.make.core.scannerconfig.InfoContext; import org.eclipse.cdt.make.internal.core.scannerconfig.DiscoveredPathInfo; import org.eclipse.cdt.make.internal.core.scannerconfig.DiscoveredScannerInfoStore; import org.eclipse.cdt.make.internal.core.scannerconfig2.DefaultRunSIProvider; import org.eclipse.cdt.make.internal.core.scannerconfig2.SCProfileInstance; import org.eclipse.cdt.make.internal.core.scannerconfig2.ScannerConfigProfileManager; import org.eclipse.cdt.make.ui.dialogs.AbstractDiscoveryPage; import org.eclipse.cdt.make.ui.dialogs.GCCPerProjectSCDProfilePage; import org.eclipse.cdt.managedbuilder.core.IConfiguration; import org.eclipse.cdt.managedbuilder.core.IInputType; import org.eclipse.cdt.managedbuilder.core.IResourceInfo; import org.eclipse.cdt.managedbuilder.core.ITool; import org.eclipse.cdt.managedbuilder.core.IToolChain; import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager; import org.eclipse.cdt.managedbuilder.internal.ui.Messages; import org.eclipse.cdt.ui.CUIPlugin; import org.eclipse.cdt.ui.newui.CDTPrefUtil; import org.eclipse.cdt.utils.ui.controls.ControlFactory; import org.eclipse.cdt.utils.ui.controls.TabFolderLayout; import org.eclipse.core.resources.IProject; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IConfigurationElement; import org.eclipse.core.runtime.IExtensionPoint; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Platform; import org.eclipse.core.runtime.Status; import org.eclipse.jface.dialogs.Dialog; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.swt.SWT; import org.eclipse.swt.custom.SashForm; 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.Shell; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.TableItem; /** * @noextend This class is not intended to be subclassed by clients. * @noinstantiate This class is not intended to be instantiated by clients. */ public class DiscoveryTab extends AbstractCBuildPropertyTab implements IBuildInfoContainer { /** * @deprecated since CDT 6.1 */ @Deprecated protected static final String PREFIX = "ScannerConfigOptionsDialog"; //$NON-NLS-1$ private static final String GCC_PER_PROJECT_PROFILE = MakeCorePlugin.getUniqueIdentifier() + ".GCCStandardMakePerProjectProfile"; //$NON-NLS-1$ private static final String MAKEFILE_PROJECT_TOOLCHAIN_ID = "org.eclipse.cdt.build.core.prefbase.toolchain"; //$NON-NLS-1$ private static final String NAMESPACE = "org.eclipse.cdt.make.ui"; //$NON-NLS-1$ private static final String POINT = "DiscoveryProfilePage"; //$NON-NLS-1$ private static final String PROFILE_PAGE = "profilePage"; //$NON-NLS-1$ private static final String PROFILE_ID = "profileId"; //$NON-NLS-1$ private static final String PROFILE_NAME = "name"; //$NON-NLS-1$ private static final int DEFAULT_HEIGHT = 15; private static final int[] DEFAULT_SASH_WEIGHTS = new int[] { 10, 20 }; private Label fTableDefinition; private Combo scopeComboBox; private Table resTable; private Group autoDiscoveryGroup; private Button autoDiscoveryCheckBox; private Button reportProblemsCheckBox; private Combo profileComboBox; private Composite profileOptionsComposite; private Button clearButton; private ICfgScannerConfigBuilderInfo2Set cbi; private Map<InfoContext, IScannerConfigBuilderInfo2> baseInfoMap; private IScannerConfigBuilderInfo2 buildInfo; private CfgInfoContext iContext; private List<DiscoveryProfilePageConfiguration> pagesList = null; private List<String> visibleProfilesList = null; private IPath configPath; private AbstractDiscoveryPage[] realPages; protected SashForm sashForm; private DiscoveryPageWrapper wrapper = null; private StatusMessageLine fStatusLine; /* * (non-Javadoc) * * @see * org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets * .Composite) */ @Override public void createControls(Composite parent) { super.createControls(parent); wrapper = new DiscoveryPageWrapper(this.page, this); usercomp.setLayout(new GridLayout(1, false)); if (page.isForProject() || page.isForPrefs()) { Group scopeGroup = setupGroup(usercomp, Messages.DiscoveryTab_0, 1, GridData.FILL_HORIZONTAL); scopeGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); scopeComboBox = new Combo(scopeGroup, SWT.DROP_DOWN | SWT.READ_ONLY | SWT.BORDER); scopeComboBox.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); scopeComboBox.add(Messages.DiscoveryTab_1); scopeComboBox.add(Messages.DiscoveryTab_2); scopeComboBox.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (cbi == null) return; cbi.setPerRcTypeDiscovery(scopeComboBox.getSelectionIndex() == 0); updateData(); } }); } // Create the sash form sashForm = new SashForm(usercomp, SWT.NONE); sashForm.setOrientation(SWT.HORIZONTAL); sashForm.setLayoutData(new GridData(GridData.FILL_BOTH)); Composite comp = new Composite(sashForm, SWT.NONE); comp.setLayout(new GridLayout(1, true)); comp.setLayoutData(new GridData(GridData.FILL_BOTH)); fTableDefinition = new Label(comp, SWT.LEFT); fTableDefinition.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); resTable = new Table(comp, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); GridData gd = new GridData(GridData.FILL_BOTH); gd.widthHint = 150; resTable.setLayoutData(gd); resTable.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { handleToolSelected(); } }); initializeProfilePageMap(); Composite c = new Composite(sashForm, 0); c.setLayout(new GridLayout(1, false)); c.setLayoutData(new GridData(GridData.FILL_BOTH)); createScannerConfigControls(c); profileOptionsComposite = new Composite(c, SWT.NONE); gd = new GridData(GridData.FILL, GridData.FILL, true, true); gd.heightHint = Dialog.convertVerticalDLUsToPixels(getFontMetrics(parent), DEFAULT_HEIGHT); profileOptionsComposite.setLayoutData(gd); profileOptionsComposite.setLayout(new TabFolderLayout()); fStatusLine = new StatusMessageLine(usercomp, SWT.LEFT, 2); setEnablement(); sashForm.setWeights(DEFAULT_SASH_WEIGHTS); } private void createScannerConfigControls(Composite parent) { autoDiscoveryGroup = setupGroup(parent, Messages.ScannerConfigOptionsDialog_scGroup_label, 2, GridData.FILL_HORIZONTAL); autoDiscoveryCheckBox = setupCheck(autoDiscoveryGroup, Messages.ScannerConfigOptionsDialog_scGroup_enabled_button, 2, GridData.FILL_HORIZONTAL); autoDiscoveryCheckBox.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { enableAllControls(); boolean isSCDEnabled = autoDiscoveryCheckBox.getSelection(); buildInfo.setAutoDiscoveryEnabled(isSCDEnabled); if (isSCDEnabled) { String id = visibleProfilesList.get(profileComboBox.getSelectionIndex()); buildInfo.setSelectedProfileId(id); handleDiscoveryProfileChanged(); } showStatusLine(); } }); reportProblemsCheckBox = setupCheck(autoDiscoveryGroup, Messages.ScannerConfigOptionsDialog_scGroup_problemReporting_enabled_button, 2, GridData.FILL_HORIZONTAL); reportProblemsCheckBox.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { buildInfo.setProblemReportingEnabled(reportProblemsCheckBox.getSelection()); } }); // Add profile combo box setupLabel(autoDiscoveryGroup, Messages.ScannerConfigOptionsDialog_scGroup_selectedProfile_combo, 1, GridData.BEGINNING); profileComboBox = new Combo(autoDiscoveryGroup, SWT.DROP_DOWN | SWT.READ_ONLY | SWT.BORDER); profileComboBox.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); profileComboBox.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { int x = profileComboBox.getSelectionIndex(); String s = visibleProfilesList.get(x); buildInfo.setSelectedProfileId(s); handleDiscoveryProfileChanged(); } }); // "Clear" label @SuppressWarnings("unused") Label clearLabel = ControlFactory.createLabel(autoDiscoveryGroup, Messages.DiscoveryTab_ClearDisoveredEntries); // "Clear" button clearButton = ControlFactory.createPushButton(autoDiscoveryGroup, Messages.DiscoveryTab_Clear); GridData gd = (GridData) clearButton.getLayoutData(); gd.grabExcessHorizontalSpace = true; //Bug 331783 - NLS: "Clear" button label in Makefile Project preferences truncated //gd.widthHint = 80; gd.horizontalAlignment = SWT.RIGHT; final Shell shell = parent.getShell(); clearButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent event) { String title = Messages.DiscoveryTab_ClearEntries; try { clearDiscoveredEntries(); MessageDialog.openInformation(shell, title, Messages.DiscoveryTab_DiscoveredEntriesCleared); } catch (CoreException e) { MessageDialog.openError(shell, title, Messages.DiscoveryTab_ErrorClearingEntries + e.getLocalizedMessage()); } } }); } private void enableAllControls() { boolean isSCDEnabled = autoDiscoveryCheckBox.getSelection(); reportProblemsCheckBox.setEnabled(isSCDEnabled); profileComboBox.setEnabled(isSCDEnabled); profileOptionsComposite.setVisible(isSCDEnabled); } @Override public void updateData(ICResourceDescription rcfg) { if (page.isMultiCfg()) { setAllVisible(false, null); return; } else { setAllVisible(true, null); configPath = rcfg.getPath(); IConfiguration cfg = getCfg(rcfg.getConfiguration()); cbi = CfgScannerConfigProfileManager.getCfgScannerConfigBuildInfo(cfg); if (!page.isForPrefs() && baseInfoMap == null) { try { IProject project = cfg.getOwner().getProject(); IScannerConfigBuilderInfo2Set baseCbi = ScannerConfigProfileManager .createScannerConfigBuildInfo2Set(project); baseInfoMap = baseCbi.getInfoMap(); } catch (CoreException e) { } } updateData(); } } private void updateData() { int selScope = 0; String lblText = Messages.DiscoveryTab_5; if (!cbi.isPerRcTypeDiscovery()) { selScope = 1; lblText = Messages.DiscoveryTab_8; } if (scopeComboBox != null) scopeComboBox.select(selScope); fTableDefinition.setText(lblText); Map<CfgInfoContext, IScannerConfigBuilderInfo2> infoMap = cbi.getInfoMap(); int pos = resTable.getSelectionIndex(); resTable.removeAll(); for (CfgInfoContext cfgInfoContext : infoMap.keySet()) { String s = null; IResourceInfo rcInfo = cfgInfoContext.getResourceInfo(); if (rcInfo == null) { // per configuration s = cfgInfoContext.getConfiguration().getName(); } else { // per resource if (!configPath.equals(rcInfo.getPath())) continue; IInputType typ = cfgInfoContext.getInputType(); if (typ != null) s = typ.getName(); if (s == null) { ITool tool = cfgInfoContext.getTool(); if (tool != null) s = tool.getName(); } if (s == null) s = Messages.DiscoveryTab_3; } IScannerConfigBuilderInfo2 bi2 = infoMap.get(cfgInfoContext); TableItem ti = new TableItem(resTable, SWT.NONE); ti.setText(s); ti.setData("cont", cfgInfoContext); //$NON-NLS-1$ ti.setData("info", bi2); //$NON-NLS-1$ } int len = resTable.getItemCount(); if (len > 0) { setVisibility(null); resTable.select((pos < len && pos > -1) ? pos : 0); handleToolSelected(); } else { setVisibility(Messages.DiscoveryTab_6); } setEnablement(); } private void setEnablement() { ICConfigurationDescription cfgDescription = page.getResDesc().getConfiguration(); boolean isEnabled = !LanguageSettingsProvidersPage.isLanguageSettingsProvidersEnabled(getProject()) || ScannerDiscoveryLegacySupport.isMbsLanguageSettingsProviderOn(cfgDescription); scopeComboBox.setEnabled(isEnabled); resTable.setEnabled(isEnabled); boolean isSCDEnabled = autoDiscoveryCheckBox.getSelection(); reportProblemsCheckBox.setEnabled(isEnabled && isSCDEnabled); autoDiscoveryCheckBox.setEnabled(isEnabled); autoDiscoveryGroup.setEnabled(isEnabled); clearButton.setEnabled(isEnabled); showStatusLine(); } private void showStatusLine() { ICConfigurationDescription cfgDescription = page.getResDesc().getConfiguration(); boolean isEnabled = !LanguageSettingsProvidersPage.isLanguageSettingsProvidersEnabled(getProject()) || ScannerDiscoveryLegacySupport.isMbsLanguageSettingsProviderOn(cfgDescription); IStatus status = null; if (isEnabled) { if (autoDiscoveryCheckBox.getSelection()) { status = new Status(IStatus.WARNING, CUIPlugin.PLUGIN_ID, "This discovery method is deprecated, use 'Preprocessor Include Paths' instead."); } } else { status = new Status(IStatus.INFO, CUIPlugin.PLUGIN_ID, org.eclipse.cdt.internal.ui.newui.Messages.AbstractLangsListTab_MbsProviderNotEnabled); } fStatusLine.setErrorStatus(status); } private void setVisibility(String errMsg) { autoDiscoveryGroup.setVisible(errMsg == null); profileOptionsComposite.setVisible(errMsg == null); resTable.setEnabled(errMsg == null); if (errMsg != null) { String[] ss = errMsg.split("\n"); //$NON-NLS-1$ for (String line : ss) new TableItem(resTable, SWT.NONE).setText(line); } } private String getProfileName(String id) { int x = id.lastIndexOf("."); //$NON-NLS-1$ return (x == -1) ? id : id.substring(x + 1); } /** * @param toolchain to check * @return if this toolchain is a toolchain created by Makefile project "Other Toolchain". * Note that name of this toolchain set to "No ToolChain" in plugin.xml. */ private boolean isMakefileProjectToolChain(IToolChain toolchain) { return toolchain != null && (toolchain.getId().equals(MAKEFILE_PROJECT_TOOLCHAIN_ID) || isMakefileProjectToolChain(toolchain.getSuperClass())); } private void handleToolSelected() { if (resTable.getSelectionCount() == 0) return; performOK(false); TableItem ti = resTable.getSelection()[0]; buildInfo = (IScannerConfigBuilderInfo2) ti.getData("info"); //$NON-NLS-1$ String selectedProfileId = buildInfo.getSelectedProfileId(); iContext = (CfgInfoContext) ti.getData("cont"); //$NON-NLS-1$ boolean autodiscoveryEnabled2 = buildInfo.isAutoDiscoveryEnabled(); if (autodiscoveryEnabled2) { IConfiguration cfg = iContext.getConfiguration(); ICConfigurationDescription cfgDescription = ManagedBuildManager.getDescriptionForConfiguration(cfg); autodiscoveryEnabled2 = ScannerDiscoveryLegacySupport.isLegacyScannerDiscoveryOn(cfgDescription); } autoDiscoveryCheckBox.setSelection( autodiscoveryEnabled2 && !selectedProfileId.equals(ScannerConfigProfileManager.NULL_PROFILE_ID)); reportProblemsCheckBox.setSelection(buildInfo.isProblemReportingEnabled()); profileComboBox.removeAll(); List<String> profilesList = buildInfo.getProfileIdList(); Collections.sort(profilesList, CDTListComparator.getInstance()); if (realPages != null && realPages.length > 0) { for (AbstractDiscoveryPage realPage : realPages) { if (realPage != null) { realPage.setVisible(false); realPage.dispose(); } } } boolean needPerRcProfile = cbi.isPerRcTypeDiscovery(); // per file, i.e. per input type Set<String> contextProfiles = null; if (page.isForPrefs()) { // for preference page get all profiles contextProfiles = new TreeSet<String>(profilesList); } else { // property page if (!needPerRcProfile) { // configuration-wide (all in tool-chain) IConfiguration cfg = iContext.getConfiguration(); IToolChain toolchain = cfg != null ? cfg.getToolChain() : null; if (toolchain == null) { ManagedBuilderUIPlugin .log(new Status(IStatus.ERROR, ManagedBuilderUIPlugin.getUniqueIdentifier(), "Toolchain=null while trying to get discovery profile per project")); //$NON-NLS-1$ return; } if (isMakefileProjectToolChain(toolchain)) { // for generic Makefile project let user choose any profile contextProfiles = new TreeSet<String>(profilesList); } else { contextProfiles = CfgScannerConfigUtil.getAllScannerDiscoveryProfileIds(toolchain); } if (contextProfiles.size() == 0) { // GCC profile is a sensible default for user to start with contextProfiles.add(GCC_PER_PROJECT_PROFILE); } } else { // per language (i.e. input type) ITool tool = iContext.getTool(); if (tool == null) return; contextProfiles = CfgScannerConfigUtil.getAllScannerDiscoveryProfileIds(tool); } } visibleProfilesList = new ArrayList<String>(contextProfiles); realPages = new AbstractDiscoveryPage[visibleProfilesList.size()]; String[] labels = new String[visibleProfilesList.size()]; String[] profiles = new String[visibleProfilesList.size()]; int pos = 0; for (int counter = 0; counter < visibleProfilesList.size(); counter++) { String profileId = visibleProfilesList.get(counter); labels[counter] = profiles[counter] = getProfileName(profileId); if (profileId.equals(selectedProfileId)) pos = counter; buildInfo.setSelectedProfileId(profileId); // needs to create page for (DiscoveryProfilePageConfiguration p : pagesList) { if (p != null && p.profId.equals(profileId)) { AbstractDiscoveryPage pg = p.getPage(); if (pg != null) { realPages[counter] = pg; String s = p.name; if (s != null && s.length() > 0) labels[counter] = s; pg.setContainer(wrapper); pg.createControl(profileOptionsComposite); profileOptionsComposite.layout(true); break; } } } } profileComboBox.setItems(normalize(labels, profiles, visibleProfilesList.size())); buildInfo.setSelectedProfileId(selectedProfileId); if (profileComboBox.getItemCount() > 0) profileComboBox.select(pos); enableAllControls(); handleDiscoveryProfileChanged(); } private String[] normalize(String[] labels, String[] ids, int counter) { int mode = CDTPrefUtil.getInt(CDTPrefUtil.KEY_DISC_NAMES); String[] tmp = new String[counter]; // Always show either Name + ID, or ID only // These cases do not require checking for doubles. if (mode == CDTPrefUtil.DISC_NAMING_ALWAYS_BOTH || mode == CDTPrefUtil.DISC_NAMING_ALWAYS_IDS) { for (int i = 0; i < counter; i++) { tmp[i] = (mode == CDTPrefUtil.DISC_NAMING_ALWAYS_IDS) ? ids[i] : combine(labels[i], ids[i]); } return tmp; } // For not-unique names only, either display ID or name + ID boolean doubles = false; // quick check for at least one double outer: for (int i = 0; i < counter; i++) { for (int j = 0; j < counter; j++) { // sic! i < j, to avoid repeated comparison if (i < j && labels[i].equals(labels[j])) { doubles = true; break outer; } } } if (!doubles) { // all names are unique. for (int i = 0; i < counter; i++) tmp[i] = labels[i]; } else { for (int i = 0; i < counter; i++) { doubles = false; for (int j = 0; j < counter; j++) { if (i != j && labels[i].equals(labels[j])) { doubles = true; break; } } if (doubles) { if (mode == CDTPrefUtil.DISC_NAMING_UNIQUE_OR_IDS) tmp[i] = ids[i]; else // replace with Name + Id tmp[i] = combine(labels[i], ids[i]); } else { // this name is unique - no changes ! tmp[i] = labels[i]; } } } return tmp; } private String combine(String s1, String s2) { if (s1.equals(s2)) return s1; else return s1 + " (" + s2 + ")"; //$NON-NLS-1$ //$NON-NLS-2$ } private void handleDiscoveryProfileChanged() { int pos = profileComboBox.getSelectionIndex(); if (realPages != null) { for (int i = 0; i < realPages.length; i++) if (realPages[i] != null) realPages[i].setVisible(i == pos); } } /** * */ private void initializeProfilePageMap() { GCCPerProjectSCDProfilePage.isSIConsoleEnabled = DefaultRunSIProvider.isConsoleEnabled(); pagesList = new ArrayList<DiscoveryProfilePageConfiguration>(5); IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(NAMESPACE, POINT); if (point == null) return; IConfigurationElement[] infos = point.getConfigurationElements(); for (IConfigurationElement info : infos) { if (info.getName().equals(PROFILE_PAGE)) { pagesList.add(new DiscoveryProfilePageConfiguration(info)); } } } /** * Create a profile page only on request * * @author vhirsl */ protected static class DiscoveryProfilePageConfiguration { IConfigurationElement fElement; private String profId, name; protected DiscoveryProfilePageConfiguration(IConfigurationElement element) { fElement = element; profId = fElement.getAttribute(PROFILE_ID); name = fElement.getAttribute(PROFILE_NAME); } protected String getName() { return name; } private AbstractDiscoveryPage getPage() { try { return (AbstractDiscoveryPage) fElement.createExecutableExtension("class"); //$NON-NLS-1$ } catch (CoreException e) { return null; } } } @Override public void performApply(ICResourceDescription src, ICResourceDescription dst) { if (page.isMultiCfg()) return; ICfgScannerConfigBuilderInfo2Set cbi1 = CfgScannerConfigProfileManager .getCfgScannerConfigBuildInfo(getCfg(src.getConfiguration())); ICfgScannerConfigBuilderInfo2Set cbi2 = CfgScannerConfigProfileManager .getCfgScannerConfigBuildInfo(getCfg(dst.getConfiguration())); cbi2.setPerRcTypeDiscovery(cbi1.isPerRcTypeDiscovery()); Map<CfgInfoContext, IScannerConfigBuilderInfo2> m1 = cbi1.getInfoMap(); Map<CfgInfoContext, IScannerConfigBuilderInfo2> m2 = cbi2.getInfoMap(); for (CfgInfoContext ic : m2.keySet()) { if (m1.keySet().contains(ic)) { IScannerConfigBuilderInfo2 bi1 = m1.get(ic); try { cbi2.applyInfo(ic, bi1); } catch (CoreException e) { ManagedBuilderUIPlugin.log(e); } } else { IStatus status = new Status(IStatus.ERROR, ManagedBuilderUIPlugin.getUniqueIdentifier(), Messages.DiscoveryTab_7); ManagedBuilderUIPlugin.log(status); } } clearChangedDiscoveredInfos(); DefaultRunSIProvider.setConsoleEnabled(GCCPerProjectSCDProfilePage.isSIConsoleEnabled); } @Override protected void performOK() { performOK(true); DefaultRunSIProvider.setConsoleEnabled(GCCPerProjectSCDProfilePage.isSIConsoleEnabled); } private void performOK(boolean ok) { if (page.isMultiCfg()) return; if (buildInfo == null) return; String savedId = buildInfo.getSelectedProfileId(); if (realPages != null) { for (int i = 0; i < realPages.length; i++) { if (realPages[i] != null) { String s = visibleProfilesList.get(i); buildInfo.setSelectedProfileId(s); realPages[i].performApply(); realPages[i].setVisible(false); } } } buildInfo.setSelectedProfileId(savedId); handleDiscoveryProfileChanged(); if (ok) clearChangedDiscoveredInfos(); } private void clearChangedDiscoveredInfos() { IProject project = getProject(); List<CfgInfoContext> changedContexts = checkChanges(); for (CfgInfoContext c : changedContexts) { CfgDiscoveredPathManager.getInstance().removeDiscoveredInfo(project, c); // MakeCorePlugin.getDefault().getDiscoveryManager().removeDiscoveredInfo(c.getProject(), c); } } private List<CfgInfoContext> checkChanges() { if (cbi == null || baseInfoMap == null) return new ArrayList<CfgInfoContext>(0); Map<CfgInfoContext, IScannerConfigBuilderInfo2> cfgInfoMap = cbi.getInfoMap(); HashMap<InfoContext, Object> baseCopy = new HashMap<InfoContext, Object>(baseInfoMap); List<CfgInfoContext> list = new ArrayList<CfgInfoContext>(); for (Map.Entry<CfgInfoContext, IScannerConfigBuilderInfo2> entry : cfgInfoMap.entrySet()) { CfgInfoContext cic = entry.getKey(); InfoContext c = cic.toInfoContext(); if (c == null) continue; IScannerConfigBuilderInfo2 changed = entry.getValue(); IScannerConfigBuilderInfo2 old = (IScannerConfigBuilderInfo2) baseCopy.remove(c); if (old == null) { list.add(cic); } else if (!settingsEqual(changed, old)) { list.add(cic); } } if (baseCopy.size() != 0) { IConfiguration cfg = cbi.getConfiguration(); for (InfoContext c : baseCopy.keySet()) { CfgInfoContext cic = CfgInfoContext.fromInfoContext(cfg, c); if (cic != null) list.add(cic); } } return list; } private boolean settingsEqual(IScannerConfigBuilderInfo2 info1, IScannerConfigBuilderInfo2 info2) { if (!CDataUtil.objectsEqual(info1.getSelectedProfileId(), info2.getSelectedProfileId())) return false; if (!CDataUtil.objectsEqual(info1.getBuildOutputFilePath(), info2.getBuildOutputFilePath())) return false; if (!CDataUtil.objectsEqual(info1.getContext(), info2.getContext())) return false; if (!CDataUtil.objectsEqual(info1.getSelectedProfileId(), info2.getSelectedProfileId())) return false; if (info1.isAutoDiscoveryEnabled() != info2.isAutoDiscoveryEnabled() || info1.isBuildOutputFileActionEnabled() != info2.isBuildOutputFileActionEnabled() || info1.isBuildOutputParserEnabled() != info2.isBuildOutputParserEnabled() || info1.isProblemReportingEnabled() != info2.isProblemReportingEnabled()) return false; if (!listEqual(info1.getProfileIdList(), info2.getProfileIdList())) return false; if (!listEqual(info1.getProviderIdList(), info2.getProviderIdList())) return false; return true; } private boolean listEqual(List<String> l1, List<String> l2) { if (l1 == null && l2 == null) return true; if (l1 == null || l2 == null) return false; if (l1.size() != l2.size()) return false; // both lists have items in the same order ? // since it's most probable, try it first. if (l1.equals(l2)) return true; // order may differ... for (String s : l1) if (!l2.contains(s)) return false; return true; } @Override public boolean canBeVisible() { if (page.isMultiCfg()) { setAllVisible(false, null); return false; } setAllVisible(true, null); if (page.isForProject() || page.isForPrefs()) return true; // Hide this page for folders and files // if Discovery scope is "per configuration", not "per resource" IConfiguration cfg = getCfg(page.getResDesc().getConfiguration()); ICfgScannerConfigBuilderInfo2Set _cbi = CfgScannerConfigProfileManager.getCfgScannerConfigBuildInfo(cfg); return _cbi.isPerRcTypeDiscovery(); } /** * IBuildInfoContainer methods - called from dynamic pages */ @Override public IScannerConfigBuilderInfo2 getBuildInfo() { return buildInfo; } @Override public CfgInfoContext getContext() { return iContext; } @Override public IProject getProject() { return page.getProject(); } @Override public ICConfigurationDescription getConfiguration() { return getResDesc().getConfiguration(); } @Override protected void performDefaults() { if (page.isMultiCfg()) return; cbi.setPerRcTypeDiscovery(true); for (CfgInfoContext cic : cbi.getInfoMap().keySet()) { try { cbi.applyInfo(cic, null); } catch (CoreException e) { } } updateData(); DefaultRunSIProvider.setConsoleEnabled(false); } @Override protected void updateButtons() { // Do nothing. No buttons to update. } private void clearDiscoveredEntries() throws CoreException { CfgInfoContext cfgInfoContext = getContext(); IConfiguration cfg = cfgInfoContext.getConfiguration(); if (cfg == null) { cfg = cfgInfoContext.getResourceInfo().getParent(); } if (cfg == null) { Status status = new Status(IStatus.ERROR, ManagedBuilderUIPlugin.getUniqueIdentifier(), "Unexpected cfg=null while trying to clear discovery entries"); //$NON-NLS-1$ throw new CoreException(status); } IProject project = (IProject) cfg.getOwner(); DiscoveredPathInfo pathInfo = new DiscoveredPathInfo(project); InfoContext infoContext = cfgInfoContext.toInfoContext(); // 1. Remove scanner info from .metadata/.plugins/org.eclipse.cdt.make.core/Project.sc DiscoveredScannerInfoStore dsiStore = DiscoveredScannerInfoStore.getInstance(); dsiStore.saveDiscoveredScannerInfoToState(project, infoContext, pathInfo); // 2. Remove scanner info from CfgDiscoveredPathManager cache and from the Tool CfgDiscoveredPathManager cdpManager = CfgDiscoveredPathManager.getInstance(); cdpManager.removeDiscoveredInfo(project, cfgInfoContext); // 3. Remove scanner info from SI collector ICfgScannerConfigBuilderInfo2Set info2 = CfgScannerConfigProfileManager.getCfgScannerConfigBuildInfo(cfg); Map<CfgInfoContext, IScannerConfigBuilderInfo2> infoMap2 = info2.getInfoMap(); IScannerConfigBuilderInfo2 buildInfo2 = infoMap2.get(cfgInfoContext); if (buildInfo2 != null) { ScannerConfigProfileManager scpManager = ScannerConfigProfileManager.getInstance(); String selectedProfileId = buildInfo2.getSelectedProfileId(); SCProfileInstance profileInstance = scpManager.getSCProfileInstance(project, infoContext, selectedProfileId); IScannerInfoCollector collector = profileInstance.getScannerInfoCollector(); if (collector instanceof IScannerInfoCollectorCleaner) { ((IScannerInfoCollectorCleaner) collector).deleteAll(project); } buildInfo2 = null; } } }