com.intellij.codeInsight.lookup.LookupElementPresentation Java Exaples

Source File: LiveTemplateLookupElement.java From consulo with Apache License 2.0

6 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
  super.renderElement(presentation);
  char shortcut = getTemplateShortcut();
  presentation.setItemText(getItemText());
  if (sudden) {
    presentation.setItemTextBold(true);
    if (!presentation.isReal() || !((RealLookupElementPresentation)presentation).isLookupSelectionTouched()) {
      if (shortcut == TemplateSettings.DEFAULT_CHAR) {
        shortcut = TemplateSettings.getInstance().getDefaultShortcutChar();
      }
      presentation.setTypeText("  [" + KeyEvent.getKeyText(shortcut) + "] ");
    }
    if (StringUtil.isNotEmpty(myDescription)) {
      presentation.setTailText(" (" + myDescription + ")", true);
    }
  }
  else {
    presentation.setTypeText(myDescription);
  }
}

Source File: EventDispatcherSubscriberUtilTest.java From idea-php-symfony2-plugin with MIT License

6 votes

/**
 * @see EventDispatcherSubscriberUtil#getEventNameLookupElements
 */
public void testGetEventNameLookupElementsForEventAnnotations() {
    Collection<LookupElement> eventNameLookupElements = EventDispatcherSubscriberUtil.getEventNameLookupElements(getProject());
    ContainerUtil.find(eventNameLookupElements, lookupElement ->
        lookupElement.getLookupString().equals("bar.pre_bar")
    );

    ContainerUtil.find(eventNameLookupElements, lookupElement ->
        lookupElement.getLookupString().equals("bar.post_bar")
    );

    ContainerUtil.find(eventNameLookupElements, lookupElement -> {
        if(!"bar.post_bar".equals(lookupElement.getLookupString())) {
            return false;
        }

        LookupElementPresentation lookupElementPresentation = new LookupElementPresentation();
        lookupElement.renderElement(lookupElementPresentation);

        return "My\\MyFooEvent".equals(lookupElementPresentation.getTypeText());
    });
}

Source File: JsonParseUtil.java From idea-php-toolbox with MIT License

6 votes

public static void decorateLookupElement(@NotNull LookupElementPresentation lookupElement, @NotNull JsonRawLookupElement jsonLookup) {

        if(jsonLookup.getTailText() != null) {
            lookupElement.setTailText(jsonLookup.getTailText(), true);
        }

        if(jsonLookup.getTypeText() != null) {
            lookupElement.setTypeText(jsonLookup.getTypeText());
            lookupElement.setTypeGrayed(true);
        }

        String iconString = jsonLookup.getIcon();
        if(iconString != null) {
            Icon icon = getLookupIconOnString(iconString);
            if(icon != null) {
                lookupElement.setIcon(icon);
            }
        }

    }

Source File: DrupalLightCodeInsightFixtureTestCase.java From idea-php-drupal-symfony2-bridge with MIT License

6 votes

public void assertCompletionLookupContainsPresentableItem(LanguageFileType languageFileType, String configureByText, LookupElementPresentationAssert.Assert presentationAssert) {

        myFixture.configureByText(languageFileType, configureByText);
        myFixture.completeBasic();

        LookupElement[] lookupElements = myFixture.getLookupElements();
        if(lookupElements == null) {
            fail("failed to find lookup presentable on empty collection");
        }

        for (LookupElement lookupElement : lookupElements) {
            LookupElementPresentation presentation = new LookupElementPresentation();
            lookupElement.renderElement(presentation);

            if(presentationAssert.match(presentation)) {
                return;
            }
        }

        fail("failed to find lookup presentable");
    }

Source File: JsonParseUtil.java From idea-php-toolbox with MIT License

6 votes

public static void decorateLookupElement(@NotNull LookupElementPresentation lookupElement, @NotNull JsonRawLookupElement jsonLookup) {

        if(jsonLookup.getTailText() != null) {
            lookupElement.setTailText(jsonLookup.getTailText(), true);
        }

        if(jsonLookup.getTypeText() != null) {
            lookupElement.setTypeText(jsonLookup.getTypeText());
            lookupElement.setTypeGrayed(true);
        }

        String iconString = jsonLookup.getIcon();
        if(iconString != null) {
            Icon icon = getLookupIconOnString(iconString);
            if(icon != null) {
                lookupElement.setIcon(icon);
            }
        }

    }

Source File: SymfonyLightCodeInsightFixtureTestCase.java From idea-php-symfony2-plugin with MIT License

6 votes

public void assertCompletionLookupContainsPresentableItem(LanguageFileType languageFileType, String configureByText, LookupElementPresentationAssert.Assert presentationAssert) {

        myFixture.configureByText(languageFileType, configureByText);
        myFixture.completeBasic();

        LookupElement[] lookupElements = myFixture.getLookupElements();
        if(lookupElements == null) {
            fail("failed to find lookup presentable on empty collection");
        }

        for (LookupElement lookupElement : lookupElements) {
            LookupElementPresentation presentation = new LookupElementPresentation();
            lookupElement.renderElement(presentation);

            if(presentationAssert.match(presentation)) {
                return;
            }
        }

        fail("failed to find lookup presentable");
    }

Source File: DoctrineEntityLookupElement.java From idea-php-symfony2-plugin with MIT License

6 votes

public void renderElement(LookupElementPresentation presentation) {

        if(this.useClassNameAsLookupString) {
            presentation.setItemText(className.getPresentableFQN());
            presentation.setTypeText(getLookupString());
        } else {
            presentation.setItemText(getLookupString());
            presentation.setTypeText(className.getPresentableFQN());
        }

        presentation.setTypeGrayed(true);
        if(isWeak) {
            // @TODO: remove weak
            presentation.setIcon(getWeakIcon());
        } else {
            presentation.setIcon(getIcon());
        }


    }

Source File: LookupCellRenderer.java From consulo with Apache License 2.0

6 votes

@Nullable
Font getFontAbleToDisplay(LookupElementPresentation p) {
  String sampleString = p.getItemText() + p.getTailText() + p.getTypeText();

  // assume a single font can display all lookup item chars
  Set<Font> fonts = ContainerUtil.newHashSet();
  FontPreferences fontPreferences = myLookup.getFontPreferences();
  for (int i = 0; i < sampleString.length(); i++) {
    fonts.add(ComplementaryFontsRegistry.getFontAbleToDisplay(sampleString.charAt(i), Font.PLAIN, fontPreferences, null).getFont());
  }

  eachFont:
  for (Font font : fonts) {
    if (font.equals(myNormalFont)) continue;

    for (int i = 0; i < sampleString.length(); i++) {
      if (!font.canDisplay(sampleString.charAt(i))) {
        continue eachFont;
      }
    }
    return font;
  }
  return null;
}

Source File: FormClassConstantsLookupElement.java From idea-php-symfony2-plugin with MIT License

6 votes

@Override
public void renderElement(LookupElementPresentation presentation) {

    // provides parent and string alias name
    List<String> tailsText = new ArrayList<>();

    String getName = PhpElementsUtil.getMethodReturnAsString(phpClass, "getName");
    if(getName != null) {
        tailsText.add(getName);
    }

    // @TODO: getParent should
    String getParent = PhpElementsUtil.getMethodReturnAsString(phpClass, "getParent");
    if(getParent != null && !getParent.equals("form")) {
        tailsText.add(getParent);
    }

    if(tailsText.size() > 0) {
        presentation.setTailText("(" + StringUtils.join(tailsText, ",") + ")", true);
    }

    presentation.setIcon(Symfony2Icons.FORM_TYPE);

    super.renderElement(presentation);
}

Source File: RouteLookupElement.java From idea-php-symfony2-plugin with MIT License

6 votes

/**
 * "(GET|POST, var1, var2)"
 */
private void formatTail(@NotNull LookupElementPresentation presentation) {
    List<String> tails = new ArrayList<>();

    Collection<String> methods = route.getMethods();
    if(methods.size() > 0) {
        tails.add(StringUtils.join(ContainerUtil.map(methods, String::toUpperCase), "|"));
    }

    Set<String> variables = this.route.getVariables();
    if(variables.size() > 0) {
        tails.addAll(variables);
    }

    if(tails.size() > 0) {
        presentation.setTailText("(" + StringUtils.join(tails, ", ") + ")", true);
    }
}

Source File: ShopwareLightCodeInsightFixtureTestCase.java From idea-php-shopware-plugin with MIT License

6 votes

public void assertCompletionLookupContainsPresentableItem(LanguageFileType languageFileType, String configureByText, LookupElementPresentationAssert.Assert presentationAssert) {

        myFixture.configureByText(languageFileType, configureByText);
        myFixture.completeBasic();

        LookupElement[] lookupElements = myFixture.getLookupElements();
        if(lookupElements == null) {
            fail("failed to find lookup presentable on empty collection");
        }

        for (LookupElement lookupElement : lookupElements) {
            LookupElementPresentation presentation = new LookupElementPresentation();
            lookupElement.renderElement(presentation);

            if(presentationAssert.match(presentation)) {
                return;
            }
        }

        fail("failed to find lookup presentable");
    }

Source File: AnnotationLightCodeInsightFixtureTestCase.java From idea-php-annotation-plugin with MIT License

6 votes

protected void assertCompletionContainsDeprecationPresentation(LanguageFileType languageFileType, String configureByText, String lookupString, boolean deprecated) {
    myFixture.configureByText(languageFileType, configureByText);
    myFixture.completeBasic();

    final LookupElement[] lookupElements = myFixture.completeBasic();
    for (LookupElement lookupElement : lookupElements) {
        final String myLookupString = lookupElement.getLookupString();
        if (myLookupString.equals(lookupString)) {
            LookupElementPresentation presentation = new LookupElementPresentation();
            lookupElement.renderElement(presentation);

            assertEquals(deprecated, presentation.isStrikeout());

            return;
        }
    }

    fail("Unable to assert element presentation");
}

Source File: ParameterLookupElement.java From idea-php-symfony2-plugin with MIT License

6 votes

public void renderElement(LookupElementPresentation presentation) {
    presentation.setItemText(containerParameter.getName());

    String value = containerParameter.getValue();
    if(value != null && StringUtils.isNotBlank(value)) {
        presentation.setTypeText(value);
    }

    presentation.setTypeGrayed(true);
    presentation.setIcon(Symfony2Icons.PARAMETER);

    if(this.containerParameter.isWeak()) {
        presentation.setIcon(Symfony2Icons.PARAMETER_OPACITY);
    }

}

Source File: LookupPreview.java From consulo with Apache License 2.0

6 votes

private String getSuffixText(@Nullable LookupElement item) {
  if (item != null) {
    String itemText = StringUtil.notNullize(LookupElementPresentation.renderElement(item).getItemText());
    String prefix = myLookup.itemPattern(item);
    if (prefix.isEmpty()) {
      return itemText;
    }

    FList<TextRange> fragments = LookupCellRenderer.getMatchingFragments(prefix, itemText);
    if (fragments != null && !fragments.isEmpty()) {
      List<TextRange> list = ContainerUtil.newArrayList(fragments);
      return itemText.substring(list.get(list.size() - 1).getEndOffset(), itemText.length());
    }
  }
  return "";
}

Source File: HaxeLookupElement.java From intellij-haxe with Apache License 2.0

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
  final ItemPresentation myComponentNamePresentation = myComponentName.getPresentation();
  if (myComponentNamePresentation == null) {
    presentation.setItemText(getLookupString());
    return;
  }

  String presentableText = myComponentNamePresentation.getPresentableText();

  // Check for members: methods and fields
  HaxeBaseMemberModel model = HaxeBaseMemberModel.fromPsi(myComponentName);

  if (model != null) {
    // TODO: Specialization support required
    presentableText = model.getPresentableText(context);

    // Check deprecated modifiers
    if (model instanceof HaxeMemberModel && ((HaxeMemberModel)model).getModifiers().hasModifier(HaxePsiModifier.DEPRECATED)) {
      presentation.setStrikeout(true);
    }

    // Check for non-inherited members to highlight them as intellij-java does
    // @TODO: Self members should be displayed first!
    if (leftReference != null) {
      if (model.getDeclaringClass().getPsi() == leftReference.getHaxeClass()) {
        presentation.setItemTextBold(true);
      }
    }
  }

  presentation.setItemText(presentableText);
  presentation.setIcon(myComponentNamePresentation.getIcon(true));
  final String pkg = myComponentNamePresentation.getLocationString();
  if (StringUtil.isNotEmpty(pkg)) {
    presentation.setTailText(" " + pkg, true);
  }
}

Source File: JsonProviderTest.java From idea-php-toolbox with MIT License

5 votes

public void testClassProvider() {

        assertCompletionContains(PhpFileType.INSTANCE,  "<?php date('<caret>')", "foo", "bar");

        LookupElementPresentation elementFoo = getCompletionLookupElement(PhpFileType.INSTANCE, "<?php date('fo<caret>o')", "foo");
        assertNotNull(elementFoo.getIcon());
        assertEquals("Day of month (01..31)", elementFoo.getTypeText());

        LookupElementPresentation elementBar = getCompletionLookupElement(PhpFileType.INSTANCE, "<?php date('ba<caret>r')", "bar");
        assertNotNull(elementBar.getIcon());
        assertEquals("(TypeText)", elementBar.getTypeText());
    }

Source File: ArrayReturnSourceContributorTest.java From idea-php-toolbox with MIT License

5 votes

/**
 * @see ArrayReturnSourceContributor
 */
public void testArrayStringReturn() {
    assertCompletionContains(PhpFileType.INSTANCE,  "<?php date_2('<caret>')", "foo_array", "foo_array_1");
    assertNavigationMatch(PhpFileType.INSTANCE, "<?php date_2('foo_array_1<caret>')", PlatformPatterns.psiElement(Method.class));
    assertCompletionLookupTailEquals(PhpFileType.INSTANCE, "<?php date_2('<caret>')", "foo_array_1", "DefaultTail");

    LookupElementPresentation element = getCompletionLookupElement(PhpFileType.INSTANCE, "<?php date('<caret>')", "foo_return");
    assertEquals(element.getIcon(), PhpIcons.METHOD);
}

Source File: StringReturnSourceContributorTest.java From idea-php-toolbox with MIT License

5 votes

/**
 * @see de.espend.idea.php.toolbox.provider.source.contributor.StringReturnSourceContributor
 */
public void testStringReturn() {
    assertCompletionContains(PhpFileType.INSTANCE,  "<?php date('<caret>')", "foo_item", "foo_return");
    assertNavigationMatch(PhpFileType.INSTANCE, "<?php date('foo_return<caret>')", PlatformPatterns.psiElement(Method.class));
    assertCompletionLookupTailEquals(PhpFileType.INSTANCE, "<?php date('<caret>')", "foo_return", "DefaultTail");

    LookupElementPresentation element = getCompletionLookupElement(PhpFileType.INSTANCE, "<?php date('<caret>')", "foo_return");
    assertEquals(element.getIcon(), PhpIcons.METHOD);
}

Source File: TabNineCompletionContributor.java From tabnine-intellij with MIT License

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
    if (this.detail != null) {
        presentation.setTypeText(this.detail);
    }
    presentation.setItemTextBold(true);
    presentation.setStrikeout(this.deprecated);
    presentation.setItemText(this.newPrefix);
}

Source File: LookupCellRenderer.java From consulo with Apache License 2.0

5 votes

private void setTailTextLabel(boolean isSelected, LookupElementPresentation presentation, Color foreground, int allowedWidth, boolean nonFocusedSelection, FontMetrics fontMetrics) {
  int style = getStyle(false, presentation.isStrikeout(), false);

  for (LookupElementPresentation.TextFragment fragment : presentation.getTailFragments()) {
    if (allowedWidth < 0) {
      return;
    }

    String trimmed = trimLabelText(fragment.text, allowedWidth, fontMetrics);
    int fragmentStyle = fragment.isItalic() ? style | SimpleTextAttributes.STYLE_ITALIC : style;
    myTailComponent.append(trimmed, new SimpleTextAttributes(fragmentStyle, getTailTextColor(isSelected, fragment, foreground, nonFocusedSelection)));
    allowedWidth -= RealLookupElementPresentation.getStringWidth(trimmed, fontMetrics);
  }
}

Source File: PhpTwigMethodLookupElement.java From idea-php-symfony2-plugin with MIT License

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
    super.renderElement(presentation);

    PhpNamedElement phpNamedElement = this.getNamedElement();

    // reset method to show full name again, which was stripped inside getLookupString
    if(phpNamedElement instanceof Method && TwigTypeResolveUtil.isPropertyShortcutMethod((Method) phpNamedElement)) {
        presentation.setItemText(phpNamedElement.getName());
    }

}

Source File: TwigExtensionLookupElement.java From idea-php-symfony2-plugin with MIT License

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
    presentation.setIcon(TwigExtensionParser.getIcon(this.twigExtension.getTwigExtensionType()));

    buildTailText(presentation);

    presentation.setItemText(name);
    presentation.setTypeText(StringUtils.camelize(this.twigExtension.getType().toLowerCase()));
    presentation.setTypeGrayed(true);
}

Source File: ExistFileLookupElement.java From yiistorm with MIT License

5 votes

public void renderElement(LookupElementPresentation presentation) {
    presentation.setItemText(title);
    ImageIcon icon = new ImageIcon(this.getClass().getResource("/com/yiistorm/images/yii.png"));
    presentation.setIcon(icon);
    presentation.setTypeText(createTitle);
    presentation.setTypeGrayed(false);
}

Source File: TranslatorLookupElement.java From idea-php-symfony2-plugin with MIT License

5 votes

public void renderElement(LookupElementPresentation presentation) {
    presentation.setItemText(getLookupString());
    presentation.setTypeText(domain);
    presentation.setTypeGrayed(true);

    if(this.isWeak) {
        presentation.setIcon(Symfony2Icons.TRANSLATION_WEAK);
    } else {
        presentation.setIcon(Symfony2Icons.TRANSLATION);
    }
}

Source File: ClassConstantLookupElementAbstract.java From idea-php-symfony2-plugin with MIT License

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
    presentation.setItemText(phpClass.getName());
    presentation.setTypeText(phpClass.getPresentableFQN());
    presentation.setTypeGrayed(true);
    super.renderElement(presentation);
}

Source File: TwigMatcherTest.java From idea-php-toolbox with MIT License

5 votes

public void testDecoratedLookupItems() {
    LookupElementPresentation element = getCompletionLookupElement(TwigFileType.INSTANCE,  "{{ foo_blank('<caret>') }}", "foo_return");
    assertNotNull(element);

    // only test that fails on PhpStorm9; not really an issue
    // assertNotNull(element.getIcon());
    // assertTrue(element.getIcon().toString().contains("class.png"));

    assertNotNull(element.getTypeText());
    assertTrue(element.getTypeText().equals("ReturnClass"));
}

Source File: IgnoredLookupElement.java From yiistorm with MIT License

5 votes

public void renderElement(LookupElementPresentation presentation) {
    presentation.setItemText("");
    //presentation.setIcon(PlatformIcons.);
    //String base=getPsiElement().getProject().getBasePath();
    presentation.setTypeText("");   //ignore autocomplete
    presentation.setTypeGrayed(false);
}

Source File: MessageLookupElement.java From yiistorm with MIT License

5 votes

public void renderElement(LookupElementPresentation presentation) {
    presentation.setItemText(title);


    presentation.setIcon(icon);
    presentation.setTypeText(langTitle);
    presentation.setTypeGrayed(false);
}

Source File: TemplateLookupElement.java From idea-php-shopware-plugin with MIT License

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
    super.renderElement(presentation);
    if(this.templateName.endsWith("tpl")) {
        presentation.setIcon(ShopwarePluginIcons.SHOPWARE_SMARTY);
    }
    if(this.templateName.endsWith("js")) {
        presentation.setIcon(AllIcons.FileTypes.JavaScript);
    }
}

Source File: PostfixTemplateLookupElement.java From consulo with Apache License 2.0

5 votes

@Override
public void renderElement(LookupElementPresentation presentation) {
  super.renderElement(presentation);
  if (sudden) {
    presentation.setTailText(" " + UIUtil.rightArrow() + " " + myTemplate.getExample());
  }
  else {
    presentation.setTypeText(myTemplate.getExample());
    presentation.setTypeGrayed(true);
  }
}

com.intellij.codeInsight.lookup.LookupElementPresentation Java Examples