--- /dev/null
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package net.sourceforge.phpdt.internal.ui.text;
+
+import net.sourceforge.phpdt.internal.ui.text.phpdoc.PHPDocCompletionProcessor;
+import net.sourceforge.phpdt.ui.PreferenceConstants;
+import net.sourceforge.phpdt.ui.text.IColorManager;
+import net.sourceforge.phpdt.ui.text.JavaTextTools;
+//import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.phpeditor.php.HTMLCompletionProcessor;
+import net.sourceforge.phpeclipse.phpeditor.php.PHPCompletionProcessor;
+import net.sourceforge.phpeclipse.ui.WebUI;
+
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.preference.PreferenceConverter;
+import org.eclipse.jface.text.contentassist.ContentAssistant;
+import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
+import org.eclipse.jface.util.PropertyChangeEvent;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.RGB;
+
+public class ContentAssistPreference {
+
+ /** Preference key for content assist auto activation */
+ private final static String AUTOACTIVATION = PreferenceConstants.CODEASSIST_AUTOACTIVATION;
+
+ /** Preference key for content assist auto activation delay */
+ private final static String AUTOACTIVATION_DELAY = PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY;
+
+ /** Preference key for content assist proposal color */
+ private final static String PROPOSALS_FOREGROUND = PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND;
+
+ /** Preference key for content assist proposal color */
+ private final static String PROPOSALS_BACKGROUND = PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND;
+
+ /** Preference key for content assist parameters color */
+ private final static String PARAMETERS_FOREGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND;
+
+ /** Preference key for content assist parameters color */
+ private final static String PARAMETERS_BACKGROUND = PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND;
+
+ /** Preference key for content assist completion replacement color */
+ private final static String COMPLETION_REPLACEMENT_FOREGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND;
+
+ /** Preference key for content assist completion replacement color */
+ private final static String COMPLETION_REPLACEMENT_BACKGROUND = PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND;
+
+ /** Preference key for content assist auto insert */
+ private final static String AUTOINSERT = PreferenceConstants.CODEASSIST_AUTOINSERT;
+
+ /** Preference key for php content assist auto activation triggers */
+ private final static String AUTOACTIVATION_TRIGGERS_JAVA = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA;
+
+ /** Preference key for phpdoc content assist auto activation triggers */
+ private final static String AUTOACTIVATION_TRIGGERS_JAVADOC = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC;
+
+ /** Preference key for html content assist auto activation triggers */
+ private final static String AUTOACTIVATION_TRIGGERS_HTML = PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML;
+
+ /** Preference key for visibility of proposals */
+ private final static String SHOW_VISIBLE_PROPOSALS = PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS;
+
+ /** Preference key for alphabetic ordering of proposals */
+ private final static String ORDER_PROPOSALS = PreferenceConstants.CODEASSIST_ORDER_PROPOSALS;
+
+ /** Preference key for case sensitivity of propsals */
+ private final static String CASE_SENSITIVITY = PreferenceConstants.CODEASSIST_CASE_SENSITIVITY;
+
+ /** Preference key for adding imports on code assist */
+ private final static String ADD_IMPORT = PreferenceConstants.CODEASSIST_ADDIMPORT;
+
+ /** Preference key for inserting content assist */
+ private static final String INSERT_COMPLETION = PreferenceConstants.CODEASSIST_INSERT_COMPLETION;
+
+ /** Preference key for filling argument names on method completion */
+ private static final String FILL_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES;
+
+ /** Preference key for guessing argument names on method completion */
+ private static final String GUESS_METHOD_ARGUMENTS = PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS;
+
+ private static Color getColor(IPreferenceStore store, String key,
+ IColorManager manager) {
+ RGB rgb = PreferenceConverter.getColor(store, key);
+ return manager.getColor(rgb);
+ }
+
+ private static Color getColor(IPreferenceStore store, String key) {
+ JavaTextTools textTools = WebUI.getDefault()
+ .getJavaTextTools();
+ return getColor(store, key, textTools.getColorManager());
+ }
+
+ private static PHPCompletionProcessor getJavaProcessor(
+ ContentAssistant assistant) {
+ IContentAssistProcessor p = assistant
+ .getContentAssistProcessor(IPHPPartitions.PHP_PARTITIONING);
+ if (p instanceof PHPCompletionProcessor)
+ return (PHPCompletionProcessor) p;
+ return null;
+ }
+
+ private static PHPDocCompletionProcessor getJavaDocProcessor(
+ ContentAssistant assistant) {
+ IContentAssistProcessor p = assistant
+ .getContentAssistProcessor(IPHPPartitions.PHP_PHPDOC_COMMENT);
+ if (p instanceof PHPDocCompletionProcessor)
+ return (PHPDocCompletionProcessor) p;
+ return null;
+ }
+
+ private static HTMLCompletionProcessor getHTMLProcessor(
+ ContentAssistant assistant) {
+ IContentAssistProcessor p = assistant
+ .getContentAssistProcessor(IPHPPartitions.HTML);
+ if (p instanceof HTMLCompletionProcessor)
+ return (HTMLCompletionProcessor) p;
+ return null;
+ }
+
+ private static void configureJavaProcessor(ContentAssistant assistant,
+ IPreferenceStore store) {
+ PHPCompletionProcessor pcp = getJavaProcessor(assistant);
+ if (pcp == null)
+ return;
+
+ String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
+ if (triggers != null)
+ pcp.setCompletionProposalAutoActivationCharacters(triggers
+ .toCharArray());
+ boolean enabled;
+ // boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
+ // jcp.restrictProposalsToVisibility(enabled);
+ //
+ // enabled= store.getBoolean(CASE_SENSITIVITY);
+ // jcp.restrictProposalsToMatchingCases(enabled);
+ //
+ enabled = store.getBoolean(ORDER_PROPOSALS);
+ pcp.orderProposalsAlphabetically(enabled);
+ //
+ // enabled= store.getBoolean(ADD_IMPORT);
+ // jcp.allowAddingImports(enabled);
+ }
+
+ private static void configureJavaDocProcessor(ContentAssistant assistant,
+ IPreferenceStore store) {
+ PHPDocCompletionProcessor pdcp = getJavaDocProcessor(assistant);
+ if (pdcp == null)
+ return;
+
+ String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
+ if (triggers != null)
+ pdcp.setCompletionProposalAutoActivationCharacters(triggers
+ .toCharArray());
+
+ boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+ pdcp.restrictProposalsToMatchingCases(enabled);
+
+ enabled = store.getBoolean(ORDER_PROPOSALS);
+ pdcp.orderProposalsAlphabetically(enabled);
+ }
+
+ private static void configureHTMLProcessor(ContentAssistant assistant,
+ IPreferenceStore store) {
+ HTMLCompletionProcessor hcp = getHTMLProcessor(assistant);
+ if (hcp == null)
+ return;
+
+ String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML);
+ if (triggers != null)
+ hcp.setCompletionProposalAutoActivationCharacters(triggers
+ .toCharArray());
+
+ boolean enabled;
+ // boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+ // jdcp.restrictProposalsToMatchingCases(enabled);
+
+ enabled = store.getBoolean(ORDER_PROPOSALS);
+ hcp.orderProposalsAlphabetically(enabled);
+ }
+
+ /**
+ * Configure the given content assistant from the given store.
+ */
+ public static void configure(ContentAssistant assistant,
+ IPreferenceStore store) {
+
+ JavaTextTools textTools = WebUI.getDefault()
+ .getJavaTextTools();
+ IColorManager manager = textTools.getColorManager();
+
+ boolean enabled = store.getBoolean(AUTOACTIVATION);
+ assistant.enableAutoActivation(enabled);
+
+ int delay = store.getInt(AUTOACTIVATION_DELAY);
+ assistant.setAutoActivationDelay(delay);
+
+ Color c = getColor(store, PROPOSALS_FOREGROUND, manager);
+ assistant.setProposalSelectorForeground(c);
+
+ c = getColor(store, PROPOSALS_BACKGROUND, manager);
+ assistant.setProposalSelectorBackground(c);
+
+ c = getColor(store, PARAMETERS_FOREGROUND, manager);
+ assistant.setContextInformationPopupForeground(c);
+ assistant.setContextSelectorForeground(c);
+
+ c = getColor(store, PARAMETERS_BACKGROUND, manager);
+ assistant.setContextInformationPopupBackground(c);
+ assistant.setContextSelectorBackground(c);
+
+ enabled = store.getBoolean(AUTOINSERT);
+ assistant.enableAutoInsert(enabled);
+
+ configureJavaProcessor(assistant, store);
+ configureJavaDocProcessor(assistant, store);
+ configureHTMLProcessor(assistant, store);
+ }
+
+ private static void changeJavaProcessor(ContentAssistant assistant,
+ IPreferenceStore store, String key) {
+ PHPCompletionProcessor jcp = getJavaProcessor(assistant);
+ if (jcp == null)
+ return;
+
+ if (AUTOACTIVATION_TRIGGERS_JAVA.equals(key)) {
+ String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
+ if (triggers != null)
+ jcp.setCompletionProposalAutoActivationCharacters(triggers
+ .toCharArray());
+ }
+ // else if (SHOW_VISIBLE_PROPOSALS.equals(key)) {
+ // boolean enabled= store.getBoolean(SHOW_VISIBLE_PROPOSALS);
+ // jcp.restrictProposalsToVisibility(enabled);
+ // } else if (CASE_SENSITIVITY.equals(key)) {
+ // boolean enabled= store.getBoolean(CASE_SENSITIVITY);
+ // jcp.restrictProposalsToMatchingCases(enabled); }
+ else if (ORDER_PROPOSALS.equals(key)) {
+ boolean enable = store.getBoolean(ORDER_PROPOSALS);
+ jcp.orderProposalsAlphabetically(enable);
+ // } else if (ADD_IMPORT.equals(key)) {
+ // boolean enabled= store.getBoolean(ADD_IMPORT);
+ // jcp.allowAddingImports(enabled);
+ }
+ }
+
+ private static void changeJavaDocProcessor(ContentAssistant assistant,
+ IPreferenceStore store, String key) {
+ PHPDocCompletionProcessor jdcp = getJavaDocProcessor(assistant);
+ if (jdcp == null)
+ return;
+
+ if (AUTOACTIVATION_TRIGGERS_JAVADOC.equals(key)) {
+ String triggers = store.getString(AUTOACTIVATION_TRIGGERS_JAVADOC);
+ if (triggers != null)
+ jdcp.setCompletionProposalAutoActivationCharacters(triggers
+ .toCharArray());
+ } else if (CASE_SENSITIVITY.equals(key)) {
+ boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+ jdcp.restrictProposalsToMatchingCases(enabled);
+ } else if (ORDER_PROPOSALS.equals(key)) {
+ boolean enable = store.getBoolean(ORDER_PROPOSALS);
+ jdcp.orderProposalsAlphabetically(enable);
+ }
+ }
+
+ private static void changeHTMLProcessor(ContentAssistant assistant,
+ IPreferenceStore store, String key) {
+ HTMLCompletionProcessor jdcp = getHTMLProcessor(assistant);
+ if (jdcp == null)
+ return;
+
+ if (AUTOACTIVATION_TRIGGERS_HTML.equals(key)) {
+ String triggers = store.getString(AUTOACTIVATION_TRIGGERS_HTML);
+ if (triggers != null)
+ jdcp.setCompletionProposalAutoActivationCharacters(triggers
+ .toCharArray());
+ // } else if (CASE_SENSITIVITY.equals(key)) {
+ // boolean enabled = store.getBoolean(CASE_SENSITIVITY);
+ // jdcp.restrictProposalsToMatchingCases(enabled);
+ } else if (ORDER_PROPOSALS.equals(key)) {
+ boolean enable = store.getBoolean(ORDER_PROPOSALS);
+ jdcp.orderProposalsAlphabetically(enable);
+ }
+ }
+
+ /**
+ * Changes the configuration of the given content assistant according to the
+ * given property change event and the given preference store.
+ */
+ public static void changeConfiguration(ContentAssistant assistant,
+ IPreferenceStore store, PropertyChangeEvent event) {
+
+ String p = event.getProperty();
+
+ if (AUTOACTIVATION.equals(p)) {
+ boolean enabled = store.getBoolean(AUTOACTIVATION);
+ assistant.enableAutoActivation(enabled);
+ } else if (AUTOACTIVATION_DELAY.equals(p)) {
+ int delay = store.getInt(AUTOACTIVATION_DELAY);
+ assistant.setAutoActivationDelay(delay);
+ } else if (PROPOSALS_FOREGROUND.equals(p)) {
+ Color c = getColor(store, PROPOSALS_FOREGROUND);
+ assistant.setProposalSelectorForeground(c);
+ } else if (PROPOSALS_BACKGROUND.equals(p)) {
+ Color c = getColor(store, PROPOSALS_BACKGROUND);
+ assistant.setProposalSelectorBackground(c);
+ } else if (PARAMETERS_FOREGROUND.equals(p)) {
+ Color c = getColor(store, PARAMETERS_FOREGROUND);
+ assistant.setContextInformationPopupForeground(c);
+ assistant.setContextSelectorForeground(c);
+ } else if (PARAMETERS_BACKGROUND.equals(p)) {
+ Color c = getColor(store, PARAMETERS_BACKGROUND);
+ assistant.setContextInformationPopupBackground(c);
+ assistant.setContextSelectorBackground(c);
+ } else if (AUTOINSERT.equals(p)) {
+ boolean enabled = store.getBoolean(AUTOINSERT);
+ assistant.enableAutoInsert(enabled);
+ }
+
+ changeJavaProcessor(assistant, store, p);
+ changeJavaDocProcessor(assistant, store, p);
+ changeHTMLProcessor(assistant, store, p);
+ }
+
+ public static boolean fillArgumentsOnMethodCompletion(IPreferenceStore store) {
+ return store.getBoolean(FILL_METHOD_ARGUMENTS);
+ }
+}
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