| RE: [cdt-dev] add keywords to Editor |
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From: josieenfrance@xxxxxxxxxxx To: cdt-dev@xxxxxxxxxxx Date: Wed, 14 Apr 2010 22:14:38 +0800 Subject: [cdt-dev] add keywords to Editor hi all, In our c programs, some keywords like __irq, __asm are considered as syntax errors. ex: void __irq DMA1_isr_CH0_INT(void) { /* Clearing of corresponding interrupt request flag needed */ DMAC1INTTCCLEAR = 1; printf("[DMA1_isr_CH0_INT]\n"); ICU_Polling_Reenable(DMA1_CH0_INT); } for adding these keywords, I created a plugin, plugin.xml: <extension point="org.eclipse.cdt.core.language"> <language class="gccExtends" id="language1" name="GCCextends"> </language> </extension> </plugin> class file: public class gccExtends extends GCCLanguage { protected static final ExtendCscannerExtensionConfiguration ExtendC_SCANNER_EXTENSION = new ExtendCscannerExtensionConfiguration(); private static final gccExtends DEFAULT_INSTANCE = new gccExtends(); public static final String ID = CCorePlugin.PLUGIN_ID + ".extend"; //$NON-NLS-1$ public static gccExtends getDefault() { return DEFAULT_INSTANCE; } public String getId() { return ID; } protected IScannerExtensionConfiguration getScannerExtensionConfiguration() { return ExtendC_SCANNER_EXTENSION; } } public class ExtendCscannerExtensionConfiguration extends GCCScannerExtensionConfiguration { public static final String IRQ = "__irq"; public static final char[] extendcIRQ = "__irq".toCharArray(); public CharArrayIntMap getAdditionalKeywords() { CharArrayIntMap additionalCPPKeywords = new CharArrayIntMap(0, 0); additionalCPPKeywords.put( ExtendCscannerExtensionConfiguration.extendcIRQ,IToken.t_class); return additionalCPPKeywords; } } the keywords are added, but I got the error "the currently displayed page contains invalid values" and the function call like: ICU_IrqEnable(); ICU_FiqEnable(); go to declaration does not work yet. Thanks a lot for your help I've got the exceptions: java.lang.IllegalArgumentException at org.eclipse.core.runtime.ListenerList.remove(ListenerList.java:155) at org.eclipse.cdt.core.model.LanguageManager.unregisterLanguageChangeListener(LanguageManager.java:605) at org.eclipse.cdt.internal.ui.language.ProjectLanguageMappingPropertyPage.dispose(ProjectLanguageMappingPropertyPage.java:186) at org.eclipse.ui.internal.dialogs.PropertyPageNode.disposeResources(PropertyPageNode.java:73) at org.eclipse.jface.preference.PreferenceDialog$2.run(PreferenceDialog.java:301) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jface.preference.PreferenceDialog.close(PreferenceDialog.java:315) at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.close(FilteredPreferenceDialog.java:702) at org.eclipse.jface.preference.PreferenceDialog.cancelPressed(PreferenceDialog.java:274) at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:237) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311) at org.eclipse.equinox.launcher.Main.main(Main.java:1287) Votre messagerie et bien plus où que vous soyez. 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