Java PlainPrefixMatcher类代码示例

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
@Override
protected void addCompletions(@NotNull CompletionParameters parameters,
                              ProcessingContext context,
                              @NotNull CompletionResultSet result) {
    PsiElement position = parameters.getPosition().getOriginalElement();
    if (position == null) {
        return;
    }

    String prefix = result.getPrefixMatcher().getPrefix();

    DiIndex index = DiIndex.getInstance(position.getProject());
    Collection<String> elements = index.getAllVirtualTypeElementNames(new PlainPrefixMatcher(prefix), position.getResolveScope());

    for (String elementName:elements) {
        result.addElement(
                LookupElementBuilder
                        .create(elementName)
                        .withIcon(PhpIcons.CLASS_ICON)
        );
    }
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
/**
 * Get a list of all the Smarty plugins of a given type in the current project. Strips off the "smarty_*_" part.
 *
 * @param project The project to look in.
 * @param prefix  Optionally filter the list by a prefix.
 * @param type    The type of Smarty plugin we're looking for.
 *
 * @return List of all Smarty plugins of a given type.
 */
protected static Collection<String> getSmartyPluginNamesOfType (Project project, String prefix, String type)
{
	String smarty_prefix = "smarty_" + type + "_";

	Collection<String> plugins = PhpIndex.getInstance(project).getAllFunctionNames(
		new PlainPrefixMatcher(smarty_prefix + prefix)
		{
			public boolean prefixMatches (@NotNull String name)
			{
				return StringUtil.startsWithIgnoreCase(name, getPrefix());
			}
		}
	);

	// Strip off "smarty_*_" before we return the list.
	Collection<String> stripped_plugins = new ArrayList<String>();

	for (String plugin : plugins)
	{
		stripped_plugins.add(plugin.substring(smarty_prefix.length()));
	}

	return stripped_plugins;
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
/**
 * Get a list of all the PHP classes in the current project.
 *
 * @param project The project to look in.
 * @param prefix  Optionally filter the list by a prefix.
 *
 * @return List of all available PHP classes.
 */
public static Collection<PhpClass> getPHPClasses (Project project, String prefix)
{
	Collection<String> class_names = PhpIndex.getInstance(project).getAllClassNames(new PlainPrefixMatcher(prefix));

	Collection<PhpClass> php_classes = new ArrayList<PhpClass>();

	for (String class_name : class_names)
	{
		PhpClass php_class = getPHPClassByName(project, class_name);

		if (php_class != null)
		{
			php_classes.add(php_class);
		}
	}

	return php_classes;
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
/**
 * Get a list of all the PHP constants in the current project.
 *
 * @param project The project to look in.
 * @param prefix  Optionally filter the list by a prefix.
 *
 * @return List of all available PHP constants.
 */
public static Collection<Constant> getPHPConstants (Project project, String prefix)
{
	Collection<String> constant_names = PhpIndex.getInstance(project).getAllConstantNames(new PlainPrefixMatcher(prefix));

	Collection<Constant> php_constants = new ArrayList<Constant>();

	for (String constant_name : constant_names)
	{
		Constant php_constant = getPHPConstantByName(project, constant_name);

		if (php_constant != null)
		{
			php_constants.add(php_constant);
		}
	}

	return php_constants;
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
@Override
protected void addCompletions(@NotNull CompletionParameters parameters, ProcessingContext context, @NotNull CompletionResultSet resultSet) {
    String prefix = getPrefix(parameters);
    resultSet = resultSet.withPrefixMatcher(new PlainPrefixMatcher(prefix));
    PsiFile specFile = parameters.getOriginalFile();
    SpecDetail specDetail = PsiTreeUtil.getChildOfType(specFile, SpecDetail.class);
    List<SpecStep> stepsInFile = new ArrayList<>();
    addContextSteps(specDetail, stepsInFile);
    addStepsInScenarios(specFile, stepsInFile);

    Set<String> staticArgs = getArgsFromSteps(stepsInFile);
    for (String arg : staticArgs) {
        if (arg != null) {
            LookupElementBuilder item = LookupElementBuilder.create(arg);
            resultSet.addElement(item);
        }
    }
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
private void buildResultSet(CompletionResultSet resultSet, VirtualFile virtualFile, String keyStr, String value) {
    if (!isIgnored(keyStr)) {
        LookupElementBuilder builder = LookupElementBuilder.create(keyStr + "}}")
            .appendTailText(value, true)
            .withTypeText("[" + virtualFile.getPresentableName() + "]", true)
            .withPresentableText(keyStr + " = ");
        resultSet.withPrefixMatcher(new PlainPrefixMatcher("")).addElement(builder);
    }
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
@Override
public void buildResultSet(CompletionResultSet resultSet, VirtualFile virtualFile) {
    getProperties(virtualFile).forEach((key, value) -> {
        String keyStr = (String) key;
        if (!isIgnored(keyStr)) {
            LookupElementBuilder builder = LookupElementBuilder.create(keyStr + "}}")
                    .appendTailText(String.valueOf(value), true)
                    .withTypeText("[" + virtualFile.getPresentableName() + "]", true)
                    .withPresentableText(keyStr + " = ");
            resultSet.withPrefixMatcher(new PlainPrefixMatcher("")).addElement(builder);
        }
    });
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
public static void showTemplatesLookup(final Project project, final Editor editor, Map<TemplateImpl, String> template2Argument) {
  final LookupImpl lookup = (LookupImpl)LookupManager.getInstance(project).createLookup(editor, LookupElement.EMPTY_ARRAY, "",
                                                                                        new LookupArranger.DefaultArranger());
  for (TemplateImpl template : template2Argument.keySet()) {
    String prefix = computePrefix(template, template2Argument.get(template));
    lookup.addItem(createTemplateElement(template), new PlainPrefixMatcher(prefix));
  }

  showLookup(lookup, template2Argument);
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
/**
 * Get a list of all the regular PHP functions (excluding Smarty functions) in the current project.
 *
 * @param project The project to look in.
 * @param prefix  Optionally filter the list by a prefix.
 *
 * @return List of all available PHP functions.
 */
public static Collection<Function> getPHPFunctions (Project project, String prefix)
{
	// Collect all PHP functions, except for smarty_* functions.
	Collection<String> function_names = PhpIndex.getInstance(project).getAllFunctionNames(
		new PlainPrefixMatcher(prefix)
		{
			public boolean prefixMatches (@NotNull String name)
			{
				return (
					!StringUtil.startsWithIgnoreCase(name, "smarty_") // Ignore smarty_* functions.
					&& StringUtil.containsIgnoreCase(name, getPrefix())
				);
			}
		}
	);

	Collection<Function> php_functions = new ArrayList<Function>();

	for (String function_name : function_names)
	{
		Function php_function = getCustomPHPFunctionByName(project, function_name);

		if (php_function != null)
		{
			php_functions.add(php_function);
		}
	}

	return php_functions;
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
public void addCompletions(@NotNull CompletionParameters parameters, ProcessingContext context, @NotNull CompletionResultSet resultSet) {
    String prefix = getPrefix(parameters);
    resultSet = resultSet.withPrefixMatcher(new PlainPrefixMatcher(prefix));
    SpecDetail specDetail = PsiTreeUtil.getChildOfType(parameters.getOriginalFile(), SpecDetail.class);
    if (specDetail == null)
        return;
    SpecTable table = specDetail.getDataTable();
    if (table != null) {
        List<String> headers = table.getTableHeader().getHeaders();
        for (String header : headers) {
            LookupElementBuilder item = LookupElementBuilder.create(header);
            resultSet.addElement(item);
        }
    }
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
@Override
protected void addCompletions(CompletionParameters parameters, ProcessingContext processingContext, CompletionResultSet resultSet) {
    String prefix = getPrefix(parameters);
    resultSet = resultSet.withPrefixMatcher(new PlainPrefixMatcher(prefix));
    Collection<ConceptStaticArg> staticArgs = PsiTreeUtil.collectElementsOfType(parameters.getOriginalFile(), ConceptStaticArg.class);
    for (ConceptStaticArg arg : staticArgs) {
        if (arg != null) {
            String text = arg.getText().replaceFirst("\"", "");
            String textWithoutQuotes = text.substring(0, text.length() - 1);
            if (!textWithoutQuotes.equals(""))
                resultSet.addElement(LookupElementBuilder.create(textWithoutQuotes));
        }
    }
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
public void addCompletions(@NotNull CompletionParameters parameters, ProcessingContext context, @NotNull CompletionResultSet resultSet) {
    String prefix = getPrefix(parameters);
    resultSet = resultSet.withPrefixMatcher(new PlainPrefixMatcher(prefix));
    Collection<ConceptDynamicArg> args = PsiTreeUtil.collectElementsOfType(parameters.getOriginalFile(), ConceptDynamicArg.class);
    for (ConceptDynamicArg arg : args) {
        LookupElementBuilder item = LookupElementBuilder.create(arg.getText().replaceAll("<|>", ""));
        resultSet.addElement(item);
    }
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
public static void showTemplatesLookup(final Project project, final Editor editor,
                                       @NotNull String prefix, List<TemplateImpl> matchingTemplates) {

  final LookupImpl lookup = (LookupImpl)LookupManager.getInstance(project).createLookup(editor, LookupElement.EMPTY_ARRAY, prefix,
                                                                                        new TemplatesArranger());
  for (TemplateImpl template : matchingTemplates) {
    lookup.addItem(createTemplateElement(template), new PlainPrefixMatcher(prefix));
  }
  
  showLookup(lookup, null);
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
@Nullable
public PrefixMatcher createPrefixMatcher(@NotNull final String prefix) {
  return new PlainPrefixMatcher(prefix);
}
 

import com.intellij.codeInsight.completion.PlainPrefixMatcher; //导入依赖的package包/类
@Nullable
public PrefixMatcher createPrefixMatcher(@Nonnull final String prefix) {
  return new PlainPrefixMatcher(prefix);
}