diff options
Diffstat (limited to 'build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedOptionValueHandler.java')
| -rw-r--r-- | build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedOptionValueHandler.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedOptionValueHandler.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedOptionValueHandler.java new file mode 100644 index 00000000000..13048f27a08 --- /dev/null +++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedOptionValueHandler.java @@ -0,0 +1,117 @@ +/********************************************************************** + * Copyright (c) 2005 Symbian Ltd and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Common Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/cpl-v10.html + * + * Contributors: + * Symbian Ltd - Initial API and implementation + **********************************************************************/ + +package org.eclipse.cdt.managedbuilder.core; + + +/** + * This class implements the default managed option value handler for MBS. + * It is also be intended to be used as a base class for other value handlers. + */ +public class ManagedOptionValueHandler implements + IManagedOptionValueHandler { + + /* + * E N A B L E U S E A S B A S E C L A S S A N D + * D E F A U L T I M P L E M E N T A T I O N + */ + + private static ManagedOptionValueHandler mbsValueHandler; + + protected ManagedOptionValueHandler() { + mbsValueHandler = null; + } + + public static ManagedOptionValueHandler getManagedOptionValueHandler() { + if( mbsValueHandler == null ) { + mbsValueHandler = new ManagedOptionValueHandler(); + } + return mbsValueHandler; + } + + /* + * D E F A U L T I M P L E M E N T A T I O N S O F I N T E R F A C E + */ + + /* (non-Javadoc) + * @see org.eclipse.cdt.managedbuilder.core.IManagedOptionValueHandler#handleValue(IConfiguration,IToolChain,IOption,String,int) + */ + public boolean handleValue(IBuildObject configuration, + IHoldsOptions holder, + IOption option, + String extraArgument, int event) + { + /* + // The following is for debug purposes and thus normally commented out + String configLabel = "???"; //$NON-NLS-1$ + String holderLabel = "???"; //$NON-NLS-1$ + String eventLabel = "???"; //$NON-NLS-1$ + + if (configuration instanceof IConfiguration) { + configLabel = "IConfiguration"; //$NON-NLS-1$ + } else if (configuration instanceof IResourceConfiguration) { + configLabel = "IResourceConfiguration"; //$NON-NLS-1$ + } + + if (holder instanceof IToolChain) { + holderLabel = "IToolChain"; //$NON-NLS-1$ + } else if (holder instanceof ITool) { + holderLabel = "ITool"; //$NON-NLS-1$ + } + + switch (event) { + case EVENT_OPEN: eventLabel = "EVENT_OPEN"; break; //$NON-NLS-1$ + case EVENT_APPLY: eventLabel = "EVENT_APPLY"; break; //$NON-NLS-1$ + case EVENT_SETDEFAULT: eventLabel = "EVENT_SETDEFAULT"; break; //$NON-NLS-1$ + case EVENT_CLOSE: eventLabel = "EVENT_CLOSE"; break; //$NON-NLS-1$ + } + + // Print the event + System.out.println(eventLabel + "(" + //$NON-NLS-1$ + configLabel + " = " + //$NON-NLS-1$ + configuration.getId() + ", " + //$NON-NLS-1$ + holderLabel + " = " + //$NON-NLS-1$ + holder.getId() + ", " + //$NON-NLS-1$ + "IOption = " + //$NON-NLS-1$ + option.getId() + ", " + //$NON-NLS-1$ + "String = " + //$NON-NLS-1$ + extraArgument + ")"); //$NON-NLS-1$ + */ + // The event was not handled, thus return false + return false; + } + + /* (non-Javadoc) + * @see org.eclipse.cdt.managedbuilder.core.IManagedOptionValueHandler#isDefaultValue(IConfiguration,IToolChain,IOption,String) + */ + public boolean isDefaultValue(IBuildObject configuration, + IHoldsOptions holder, + IOption option, String extraArgument) { + // Implement default behavior + if (option.getDefaultValue() == option.getValue()) { + return true; + } else { + return false; + } + } + + /* (non-Javadoc) + * @see org.eclipse.cdt.managedbuilder.core.IManagedOptionValueHandler#isEnumValueAppropriate(IConfiguration,IToolChain,IOption,String,String) + */ + public boolean isEnumValueAppropriate(IBuildObject configuration, + IHoldsOptions holder, + IOption option, + String extraArgument, String enumValue) + { + // By default return true for all the enum values. + return true; + } +} |