X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/launchConfigurations/ExternalToolsUtil.java b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/launchConfigurations/ExternalToolsUtil.java index c5c5555..50fd0c0 100644 --- a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/launchConfigurations/ExternalToolsUtil.java +++ b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/launchConfigurations/ExternalToolsUtil.java @@ -23,6 +23,9 @@ import net.sourceforge.phpdt.externaltools.model.ToolUtil; import net.sourceforge.phpdt.externaltools.variable.ExpandVariableContext; import net.sourceforge.phpeclipse.externaltools.ExternalToolsPlugin; +import org.eclipse.jface.dialogs.MessageDialog; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.PlatformUI; import org.eclipse.core.resources.IResource; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; @@ -45,319 +48,402 @@ import org.eclipse.debug.core.ILaunchManager; */ public class ExternalToolsUtil { - private static final String LAUNCH_CONFIG_HANDLE = "LaunchConfigHandle"; //$NON-NLS-1$ + private static final String LAUNCH_CONFIG_HANDLE = "LaunchConfigHandle"; //$NON-NLS-1$ - /** - * Not to be instantiated. - */ - private ExternalToolsUtil() { - }; + /** + * Not to be instantiated. + */ + private ExternalToolsUtil() { + }; - /** - * Throws a core exception with an error status object built from the given message, lower level exception, and error code. - * - * @param message - * the status message - * @param exception - * lower level exception associated with the error, or null if none - * @param code - * error code - */ - protected static void abort(String message, Throwable exception, int code) throws CoreException { - throw new CoreException(new Status(IStatus.ERROR, IExternalToolConstants.PLUGIN_ID, code, message, exception)); - } + /** + * Throws a core exception with an error status object built from the given + * message, lower level exception, and error code. + * + * @param message + * the status message + * @param exception + * lower level exception associated with the error, or + * null if none + * @param code + * error code + */ + protected static void abort(String message, Throwable exception, int code) + throws CoreException { + throw new CoreException(new Status(IStatus.ERROR, + IExternalToolConstants.PLUGIN_ID, code, message, exception)); + } - /** - * Returns active variable context. The active variable context is used to expand variable expressions. If the workspace is - * currently being built, the context is associated with the project being built. Otherwise, the context is associated with the - * selected resource. - * - * @return active variable context - */ - public static ExpandVariableContext getVariableContext() { - return VariableContextManager.getDefault().getVariableContext(); - } + /** + * Returns active variable context. The active variable context is used to + * expand variable expressions. If the workspace is currently being built, + * the context is associated with the project being built. Otherwise, the + * context is associated with the selected resource. + * + * @return active variable context + */ + public static ExpandVariableContext getVariableContext() { + return VariableContextManager.getDefault().getVariableContext(); + } - /** - * Expands and returns the location attribute of the given launch configuration, based on the given variable context. The location - * is verified to point to an existing file, in the local file system. - * - * @param configuration - * launch configuration - * @param context - * context used to expand variables - * @return an absolute path to a file in the local file system - * @throws CoreException - * if unable to retrieve the associated launch configuration attribute, if unable to resolve any variables, or if the - * resolved location does not point to an existing file in the local file system - */ - public static IPath getLocation(ILaunchConfiguration configuration, ExpandVariableContext context) throws CoreException { - String location = configuration.getAttribute(IExternalToolConstants.ATTR_LOCATION, (String) null); - if (location == null) { - abort(MessageFormat.format(ExternalToolsLaunchConfigurationMessages - .getString("ExternalToolsUtil.Location_not_specified_by_{0}_1"), new String[] { configuration.getName() }), null, 0); //$NON-NLS-1$ - } else { - MultiStatus status = new MultiStatus(IExternalToolConstants.PLUGIN_ID, 0, ExternalToolsModelMessages - .getString("RunExternalToolAction.runProblem"), null); //$NON-NLS-1$; - String expandedLocation = ToolUtil.expandFileLocation(location, context, status); - if (status.isOK()) { - if (expandedLocation == null || expandedLocation.length() == 0) { - String msg = ExternalToolsModelMessages.format( - "DefaultRunnerContext.invalidLocation", new Object[] { configuration.getName() }); //$NON-NLS-1$ - abort(msg, null, 0); - } else { - File file = new File(expandedLocation); - if (file.isFile()) { - return new Path(expandedLocation); - } else { - String msg = ExternalToolsModelMessages.format( - "DefaultRunnerContext.invalidLocation", new Object[] { configuration.getName() }); //$NON-NLS-1$ - abort(msg, null, 0); - } - } - } else { - throw new CoreException(status); - } - } - // execution will not reach here - return null; - } + /** + * Expands and returns the location attribute of the given launch + * configuration, based on the given variable context. The location is + * verified to point to an existing file, in the local file system. + * + * @param configuration + * launch configuration + * @param context + * context used to expand variables + * @return an absolute path to a file in the local file system + * @throws CoreException + * if unable to retrieve the associated launch configuration + * attribute, if unable to resolve any variables, or if the + * resolved location does not point to an existing file in the + * local file system + */ + public static IPath getLocation(ILaunchConfiguration configuration, + ExpandVariableContext context) throws CoreException { + String location = configuration.getAttribute( + IExternalToolConstants.ATTR_LOCATION, (String) null); + if (location == null) { + abort( + MessageFormat + .format( + ExternalToolsLaunchConfigurationMessages + .getString("ExternalToolsUtil.Location_not_specified_by_{0}_1"), new String[] { configuration.getName() }), null, 0); //$NON-NLS-1$ + } else { + MultiStatus status = new MultiStatus( + IExternalToolConstants.PLUGIN_ID, + 0, + ExternalToolsModelMessages + .getString("RunExternalToolAction.runProblem"), null); //$NON-NLS-1$; + String expandedLocation = ToolUtil.expandFileLocation(location, + context, status); + if (status.isOK()) { + if (expandedLocation == null || expandedLocation.length() == 0) { + String msg = ExternalToolsModelMessages + .format( + "DefaultRunnerContext.invalidLocation", new Object[] { configuration.getName() }); //$NON-NLS-1$ + abort(msg, null, 0); + } else { + File file = new File(expandedLocation); + if (file.isFile()) { + return new Path(expandedLocation); + } else { + String msg = ExternalToolsModelMessages + .format( + "DefaultRunnerContext.invalidLocation", new Object[] { configuration.getName() }); //$NON-NLS-1$ + abort(msg, null, 0); + } + } + } else { + throw new CoreException(status); + } + } + // execution will not reach here + return null; + } - /** - * Expands and returns the working directory attribute of the given launch configuration, based on the given variable context. - * Returns null if a working directory is not specified. If specified, the working is verified to point to an - * existing directory in the local file system. - * - * @param configuration - * launch configuration - * @param context - * context used to expand variables - * @return an absolute path to a direcoty in the local file system, or null if unspecified - * @throws CoreException - * if unable to retrieve the associated launch configuration attribute, if unable to resolve any variables, or if the - * resolved location does not point to an existing directory in the local file system - */ - public static IPath getWorkingDirectory(ILaunchConfiguration configuration, ExpandVariableContext context) throws CoreException { - String location = configuration.getAttribute(IExternalToolConstants.ATTR_WORKING_DIRECTORY, (String) null); - if (location != null) { - MultiStatus status = new MultiStatus(IExternalToolConstants.PLUGIN_ID, 0, ExternalToolsModelMessages - .getString("RunExternalToolAction.runProblem"), null); //$NON-NLS-1$; - String expandedLocation = ToolUtil.expandDirectoryLocation(location, context, status); - if (status.isOK()) { - if (expandedLocation != null && expandedLocation.length() > 0) { - File path = new File(expandedLocation); - if (path.isDirectory()) { - return new Path(expandedLocation); - } else { - String msg = ExternalToolsModelMessages.format( - "DefaultRunnerContext.invalidDirectory", new Object[] { configuration.getName() }); //$NON-NLS-1$ - abort(msg, null, 0); - } - } - } else { - throw new CoreException(status); - } - } - return null; - } + /** + * Expands and returns the working directory attribute of the given launch + * configuration, based on the given variable context. Returns + * null if a working directory is not specified. If + * specified, the working is verified to point to an existing directory in + * the local file system. + * + * @param configuration + * launch configuration + * @param context + * context used to expand variables + * @return an absolute path to a direcoty in the local file system, or + * null if unspecified + * @throws CoreException + * if unable to retrieve the associated launch configuration + * attribute, if unable to resolve any variables, or if the + * resolved location does not point to an existing directory in + * the local file system + */ + public static IPath getWorkingDirectory(ILaunchConfiguration configuration, + ExpandVariableContext context) throws CoreException { + String location = configuration.getAttribute( + IExternalToolConstants.ATTR_WORKING_DIRECTORY, (String) null); + if (location != null) { + MultiStatus status = new MultiStatus( + IExternalToolConstants.PLUGIN_ID, + 0, + ExternalToolsModelMessages + .getString("RunExternalToolAction.runProblem"), null); //$NON-NLS-1$; + String expandedLocation = ToolUtil.expandDirectoryLocation( + location, context, status); + if (status.isOK()) { + if (expandedLocation != null && expandedLocation.length() > 0) { + File path = new File(expandedLocation); + if (path.isDirectory()) { + return new Path(expandedLocation); + } else { + String msg = ExternalToolsModelMessages + .format( + "DefaultRunnerContext.invalidDirectory", new Object[] { configuration.getName() }); //$NON-NLS-1$ + abort(msg, null, 0); + } + } + } else { + throw new CoreException(status); + } + } + return null; + } - /** - * Expands and returns the arguments attribute of the given launch configuration, based on the given variable context. Returns - * null if arguments are not specified. - * - * @param configuration - * launch configuration - * @param context - * context used to expand variables - * @return an array of resolved arguments, or null if unspecified - * @throws CoreException - * if unable to retrieve the associated launch configuration attribute, or if unable to resolve any variables - */ - public static String[] getArguments(ILaunchConfiguration configuration, ExpandVariableContext context) throws CoreException { - String args = configuration.getAttribute(IExternalToolConstants.ATTR_TOOL_ARGUMENTS, (String) null); - if (args != null) { - MultiStatus status = new MultiStatus(IExternalToolConstants.PLUGIN_ID, 0, ExternalToolsModelMessages - .getString("RunExternalToolAction.runProblem"), null); //$NON-NLS-1$; - String[] expandedArgs = ToolUtil.expandArguments(args, context, status); - if (status.isOK()) { - return expandedArgs; - } else { - throw new CoreException(status); - } - } - return null; - } + /** + * Expands and returns the arguments attribute of the given launch + * configuration, based on the given variable context. Returns + * null if arguments are not specified. + * + * @param configuration + * launch configuration + * @param context + * context used to expand variables + * @return an array of resolved arguments, or null if + * unspecified + * @throws CoreException + * if unable to retrieve the associated launch configuration + * attribute, or if unable to resolve any variables + */ + public static String[] getArguments(ILaunchConfiguration configuration, + ExpandVariableContext context) throws CoreException { + String args = configuration.getAttribute( + IExternalToolConstants.ATTR_TOOL_ARGUMENTS, (String) null); + if (args != null) { + MultiStatus status = new MultiStatus( + IExternalToolConstants.PLUGIN_ID, + 0, + ExternalToolsModelMessages + .getString("RunExternalToolAction.runProblem"), null); //$NON-NLS-1$; + String[] expandedArgs = ToolUtil.expandArguments(args, context, + status); + if (status.isOK()) { + return expandedArgs; + } else { + throw new CoreException(status); + } + } + return null; + } - /** - * Returns the refresh scope specified by the given launch configuration or null if none. - * - * @param configuration - * @return refresh scope - * @throws CoreException - * if unable to access the associated attribute - */ - public static String getRefreshScope(ILaunchConfiguration configuration) throws CoreException { - return configuration.getAttribute(IExternalToolConstants.ATTR_REFRESH_SCOPE, (String) null); - } + /** + * Returns the refresh scope specified by the given launch configuration or + * null if none. + * + * @param configuration + * @return refresh scope + * @throws CoreException + * if unable to access the associated attribute + */ + public static String getRefreshScope(ILaunchConfiguration configuration) + throws CoreException { + return configuration.getAttribute( + IExternalToolConstants.ATTR_REFRESH_SCOPE, (String) null); + } - /** - * Returns whether the refresh scope specified by the given launch configuration is recursive. - * - * @param configuration - * @return whether the refresh scope is recursive - * @throws CoreException - * if unable to access the associated attribute - */ - public static boolean isRefreshRecursive(ILaunchConfiguration configuration) throws CoreException { - return configuration.getAttribute(IExternalToolConstants.ATTR_REFRESH_RECURSIVE, false); - } + /** + * Returns whether the refresh scope specified by the given launch + * configuration is recursive. + * + * @param configuration + * @return whether the refresh scope is recursive + * @throws CoreException + * if unable to access the associated attribute + */ + public static boolean isRefreshRecursive(ILaunchConfiguration configuration) + throws CoreException { + return configuration.getAttribute( + IExternalToolConstants.ATTR_REFRESH_RECURSIVE, false); + } - /** - * Refreshes the resources as specified by the given launch configuration. - * - * @param configuration - * launch configuration - * @param context - * context used to expand variables - * @param monitor - * progress monitor - * @throws CoreException - * if an exception occurrs while refreshing resources - */ - public static void refreshResources(ILaunchConfiguration configuration, ExpandVariableContext context, IProgressMonitor monitor) - throws CoreException { - String scope = getRefreshScope(configuration); - if (scope == null) - return; + /** + * Refreshes the resources as specified by the given launch configuration. + * + * @param configuration + * launch configuration + * @param context + * context used to expand variables + * @param monitor + * progress monitor + * @throws CoreException + * if an exception occurrs while refreshing resources + */ + public static void refreshResources(ILaunchConfiguration configuration, + ExpandVariableContext context, IProgressMonitor monitor) + throws CoreException { + String scope = getRefreshScope(configuration); + if (scope == null) + return; - ToolUtil.VariableDefinition varDef = ToolUtil.extractVariableTag(scope, 0); - if (varDef.start == -1 || varDef.end == -1 || varDef.name == null) { - String msg = ExternalToolsModelMessages.format( - "DefaultRunnerContext.invalidRefreshVarFormat", new Object[] { configuration.getName() }); //$NON-NLS-1$ - abort(msg, null, 0); - } + ToolUtil.VariableDefinition varDef = ToolUtil.extractVariableTag(scope, + 0); + if (varDef.start == -1 || varDef.end == -1 || varDef.name == null) { + String msg = ExternalToolsModelMessages + .format( + "DefaultRunnerContext.invalidRefreshVarFormat", new Object[] { configuration.getName() }); //$NON-NLS-1$ + abort(msg, null, 0); + } - RefreshScopeVariableRegistry registry = ExternalToolsPlugin.getDefault().getRefreshVariableRegistry(); - RefreshScopeVariable variable = registry.getRefreshVariable(varDef.name); - if (variable == null) { - String msg = ExternalToolsModelMessages.format( - "DefaultRunnerContext.noRefreshVarNamed", new Object[] { configuration.getName(), varDef.name }); //$NON-NLS-1$ - abort(msg, null, 0); - } + RefreshScopeVariableRegistry registry = ExternalToolsPlugin + .getDefault().getRefreshVariableRegistry(); + RefreshScopeVariable variable = registry + .getRefreshVariable(varDef.name); + if (variable == null) { + String msg = ExternalToolsModelMessages + .format( + "DefaultRunnerContext.noRefreshVarNamed", new Object[] { configuration.getName(), varDef.name }); //$NON-NLS-1$ + abort(msg, null, 0); + } - int depth = IResource.DEPTH_ZERO; - if (isRefreshRecursive(configuration)) - depth = IResource.DEPTH_INFINITE; + int depth = IResource.DEPTH_ZERO; + if (isRefreshRecursive(configuration)) + depth = IResource.DEPTH_INFINITE; - if (monitor.isCanceled()) - return; + if (monitor.isCanceled()) + return; - IResource[] resources = variable.getExpander().getResources(varDef.name, varDef.argument, context); - if (resources == null || resources.length == 0) - return; + IResource[] resources = variable.getExpander().getResources( + varDef.name, varDef.argument, context); + if (resources == null || resources.length == 0) + return; - monitor.beginTask(ExternalToolsModelMessages.getString("DefaultRunnerContext.refreshResources"), //$NON-NLS-1$ - resources.length); + monitor.beginTask(ExternalToolsModelMessages + .getString("DefaultRunnerContext.refreshResources"), //$NON-NLS-1$ + resources.length); - MultiStatus status = new MultiStatus(IExternalToolConstants.PLUGIN_ID, 0, ExternalToolsLaunchConfigurationMessages - .getString("ExternalToolsUtil.Exception(s)_occurred_during_refresh._2"), null); //$NON-NLS-1$ - for (int i = 0; i < resources.length; i++) { - if (monitor.isCanceled()) - break; - if (resources[i] != null && resources[i].isAccessible()) { - try { - resources[i].refreshLocal(depth, null); - } catch (CoreException e) { - status.merge(e.getStatus()); - } - } - monitor.worked(1); - } + MultiStatus status = new MultiStatus( + IExternalToolConstants.PLUGIN_ID, + 0, + ExternalToolsLaunchConfigurationMessages + .getString("ExternalToolsUtil.Exception(s)_occurred_during_refresh._2"), null); //$NON-NLS-1$ + for (int i = 0; i < resources.length; i++) { + if (monitor.isCanceled()) + break; + if (resources[i] != null && resources[i].isAccessible()) { + try { + resources[i].refreshLocal(depth, null); + } catch (CoreException e) { + status.merge(e.getStatus()); + } + } + monitor.worked(1); + } - monitor.done(); - if (!status.isOK()) { - throw new CoreException(status); - } - } + monitor.done(); + if (!status.isOK()) { + throw new CoreException(status); + } + } - /** - * Returns whether this tool is to be run in the background.. - * - * @param configuration - * @return whether this tool is to be run in the background - * @throws CoreException - * if unable to access the associated attribute - */ - public static boolean isBackground(ILaunchConfiguration configuration) throws CoreException { - return configuration.getAttribute(IExternalToolConstants.ATTR_RUN_IN_BACKGROUND, false); - } + /** + * Returns whether this tool is to be run in the background.. + * + * @param configuration + * @return whether this tool is to be run in the background + * @throws CoreException + * if unable to access the associated attribute + */ + public static boolean isBackground(ILaunchConfiguration configuration) + throws CoreException { + return configuration.getAttribute( + IExternalToolConstants.ATTR_RUN_IN_BACKGROUND, false); + } - /** - * Returns a launch configuration from the given ICommand arguments. If the given arguments are from an old-style external tool, - * an unsaved working copy will be created from the arguments and returned. - * - * @param commandArgs - * the builder ICommand arguments - * @param newName - * a new name for the config if the one in the command is invalid - * @return a launch configuration, a launch configuration working copy, or null if not possible. - */ - public static ILaunchConfiguration configFromBuildCommandArgs(Map commandArgs) { - String configHandle = (String) commandArgs.get(LAUNCH_CONFIG_HANDLE); - if (configHandle == null) { - // Probably an old-style external tool. Try to migrate. - return ExternalToolMigration.configFromArgumentMap(commandArgs); - } - try { - return DebugPlugin.getDefault().getLaunchManager().getLaunchConfiguration(configHandle); - } catch (CoreException e) { - return null; - } - } + /** + * Returns a launch configuration from the given ICommand arguments. If the + * given arguments are from an old-style external tool, an unsaved working + * copy will be created from the arguments and returned. + * + * @param commandArgs + * the builder ICommand arguments + * @param newName + * a new name for the config if the one in the command is invalid + * @return a launch configuration, a launch configuration working copy, or + * null if not possible. + */ + public static ILaunchConfiguration configFromBuildCommandArgs( + Map commandArgs) { + String configHandle = (String) commandArgs.get(LAUNCH_CONFIG_HANDLE); + if (configHandle == null) { + // Probably an old-style external tool. Try to migrate. + return ExternalToolMigration.configFromArgumentMap(commandArgs); + } + try { + return DebugPlugin.getDefault().getLaunchManager() + .getLaunchConfiguration(configHandle); + } catch (CoreException e) { + return null; + } + } - /** - * Executes an external progam and saves the LaunchConfiguration under external tools - * - * @param command - * external tools command name - * @param executable - * executable path i.e.c:\apache\apache.exe - * @param arguments - * arguments for this configuration - * @param background - * run this configuration in background mode - */ - public static void execute(String command, String executable, String arguments, boolean background) { - execute(command, executable, null, arguments, background); - } - - - public static void execute(String command, String executable, String workingDirectory, String arguments, boolean background) { - ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager(); - ILaunchConfigurationType type = manager.getLaunchConfigurationType(IExternalToolConstants.ID_PROGRAM_LAUNCH_CONFIGURATION_TYPE); + /** + * Executes an external progam and saves the LaunchConfiguration under + * external tools + * + * @param command + * external tools command name + * @param executable + * executable path i.e.c:\apache\apache.exe + * @param arguments + * arguments for this configuration + * @param background + * run this configuration in background mode + */ + public static void execute(String command, String executable, + String arguments, boolean background) { + execute(command, executable, null, arguments, background); + } - ILaunchConfigurationWorkingCopy wc = null; - try { - wc = type.newInstance(null, command); - } catch (CoreException e) { - //some exception handling - } - wc.setAttribute(IExternalToolConstants.ATTR_LOCATION, executable); - if (workingDirectory != null) { - wc.setAttribute(IExternalToolConstants.ATTR_WORKING_DIRECTORY, workingDirectory); - } - if (arguments != null) { - wc.setAttribute(IExternalToolConstants.ATTR_TOOL_ARGUMENTS, arguments); - } - wc.setAttribute(IExternalToolConstants.ATTR_RUN_IN_BACKGROUND, background); + public static void execute(String command, String executable, + String workingDirectory, String arguments, boolean background) { + ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager(); + ILaunchConfigurationType type = manager + .getLaunchConfigurationType(IExternalToolConstants.ID_PROGRAM_LAUNCH_CONFIGURATION_TYPE); - // saving will add the configuration to the external tools configurations - ILaunchConfiguration config; - try { - config = wc.doSave(); - config.launch(ILaunchManager.RUN_MODE, null); - } catch (CoreException e) { - } + ILaunchConfigurationWorkingCopy wc = null; + try { + wc = type.newInstance(null, command); + } catch (CoreException e) { + // some exception handling + } + wc.setAttribute(IExternalToolConstants.ATTR_LOCATION, executable); + if (workingDirectory != null) { + wc.setAttribute(IExternalToolConstants.ATTR_WORKING_DIRECTORY, + workingDirectory); + } + if (arguments != null) { + wc.setAttribute(IExternalToolConstants.ATTR_TOOL_ARGUMENTS, + arguments); + } + wc.setAttribute(IExternalToolConstants.ATTR_RUN_IN_BACKGROUND, + background); - } -} \ No newline at end of file + // saving will add the configuration to the external tools + // configurations + ILaunchConfiguration config; + try { + config = wc.doSave(); + config.launch(ILaunchManager.RUN_MODE, null); + } catch (CoreException e) { + alertDialog(executable); + } + + } + + /** + * Shows an alert dialog with a warning message + * + * @param executable external tools command name + */ + private static void alertDialog(String executable) { + IWorkbenchWindow window = PlatformUI.getWorkbench() + .getActiveWorkbenchWindow(); + MessageDialog.openWarning(window.getShell(), "Launch Error", + "Could not execute external app" + executable); + } +}