Examples with TextAttributesKey com.intellij.openapi.editor.colors.TextAttributesKey used on opensource projects

Example 16 with TextAttributesKey

use of com.intellij.openapi.editor.colors.TextAttributesKey in project intellij-community by JetBrains.

the class JumpToColorsAndFontsAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    // todo handle ColorKey's as well
    Project project = e.getData(CommonDataKeys.PROJECT);
    Editor editor = e.getData(CommonDataKeys.EDITOR);
    if (project == null || editor == null)
        return;
    Map<TextAttributesKey, Pair<ColorSettingsPage, AttributesDescriptor>> keyMap = ContainerUtil.newHashMap();
    Processor<RangeHighlighterEx> processor = r -> {
        Object tt = r.getErrorStripeTooltip();
        TextAttributesKey key = tt instanceof HighlightInfo ? ObjectUtils.chooseNotNull(((HighlightInfo) tt).forcedTextAttributesKey, ((HighlightInfo) tt).type.getAttributesKey()) : null;
        Pair<ColorSettingsPage, AttributesDescriptor> p = key == null ? null : ColorSettingsPages.getInstance().getAttributeDescriptor(key);
        if (p != null)
            keyMap.put(key, p);
        return true;
    };
    JBIterable<Editor> editors = editor instanceof EditorWindow ? JBIterable.of(editor, ((EditorWindow) editor).getDelegate()) : JBIterable.of(editor);
    for (Editor ed : editors) {
        TextRange selection = EditorUtil.getSelectionInAnyMode(ed);
        MarkupModel forDocument = DocumentMarkupModel.forDocument(ed.getDocument(), project, false);
        if (forDocument != null) {
            ((MarkupModelEx) forDocument).processRangeHighlightersOverlappingWith(selection.getStartOffset(), selection.getEndOffset(), processor);
        }
        ((MarkupModelEx) ed.getMarkupModel()).processRangeHighlightersOverlappingWith(selection.getStartOffset(), selection.getEndOffset(), processor);
        EditorHighlighter highlighter = ed instanceof EditorEx ? ((EditorEx) ed).getHighlighter() : null;
        SyntaxHighlighter syntaxHighlighter = highlighter instanceof LexerEditorHighlighter ? ((LexerEditorHighlighter) highlighter).getSyntaxHighlighter() : null;
        if (syntaxHighlighter != null) {
            HighlighterIterator iterator = highlighter.createIterator(selection.getStartOffset());
            while (!iterator.atEnd()) {
                for (TextAttributesKey key : syntaxHighlighter.getTokenHighlights(iterator.getTokenType())) {
                    Pair<ColorSettingsPage, AttributesDescriptor> p = key == null ? null : ColorSettingsPages.getInstance().getAttributeDescriptor(key);
                    if (p != null)
                        keyMap.put(key, p);
                }
                if (iterator.getEnd() >= selection.getEndOffset())
                    break;
                iterator.advance();
            }
        }
    }
    if (keyMap.isEmpty()) {
        HintManager.getInstance().showErrorHint(editor, "No text attributes found");
    } else if (keyMap.size() == 1) {
        Pair<ColorSettingsPage, AttributesDescriptor> p = keyMap.values().iterator().next();
        if (!openSettingsAndSelectKey(project, p.first, p.second)) {
            HintManager.getInstance().showErrorHint(editor, "No appropriate settings page found");
        }
    } else {
        ArrayList<Pair<ColorSettingsPage, AttributesDescriptor>> attrs = ContainerUtil.newArrayList(keyMap.values());
        Collections.sort(attrs, (o1, o2) -> StringUtil.naturalCompare(o1.first.getDisplayName() + o1.second.getDisplayName(), o2.first.getDisplayName() + o2.second.getDisplayName()));
        EditorColorsScheme colorsScheme = editor.getColorsScheme();
        JBList<Pair<ColorSettingsPage, AttributesDescriptor>> list = new JBList<>(attrs);
        list.setCellRenderer(new ColoredListCellRenderer<Pair<ColorSettingsPage, AttributesDescriptor>>() {

            @Override
            protected void customizeCellRenderer(@NotNull JList<? extends Pair<ColorSettingsPage, AttributesDescriptor>> list, Pair<ColorSettingsPage, AttributesDescriptor> value, int index, boolean selected, boolean hasFocus) {
                TextAttributes ta = colorsScheme.getAttributes(value.second.getKey());
                Color fg = ObjectUtils.chooseNotNull(ta.getForegroundColor(), colorsScheme.getDefaultForeground());
                Color bg = ObjectUtils.chooseNotNull(ta.getBackgroundColor(), colorsScheme.getDefaultBackground());
                SimpleTextAttributes sa = fromTextAttributes(ta);
                SimpleTextAttributes saOpaque = sa.derive(STYLE_OPAQUE | sa.getStyle(), fg, bg, null);
                SimpleTextAttributes saSelected = REGULAR_ATTRIBUTES.derive(sa.getStyle(), null, null, null);
                SimpleTextAttributes saCur = REGULAR_ATTRIBUTES;
                List<String> split = StringUtil.split(value.first.getDisplayName() + "//" + value.second.getDisplayName(), "//");
                for (int i = 0, len = split.size(); i < len; i++) {
                    boolean last = i == len - 1;
                    saCur = !last ? REGULAR_ATTRIBUTES : selected ? saSelected : saOpaque;
                    if (last)
                        append(" ", saCur);
                    append(split.get(i), saCur);
                    if (last)
                        append(" ", saCur);
                    else
                        append(" > ", GRAYED_ATTRIBUTES);
                }
                Color stripeColor = ta.getErrorStripeColor();
                boolean addStripe = stripeColor != null && stripeColor != saCur.getBgColor();
                boolean addBoxed = ta.getEffectType() == EffectType.BOXED && ta.getEffectColor() != null;
                if (addBoxed) {
                    append("▢" + (addStripe ? "" : " "), saCur.derive(-1, ta.getEffectColor(), null, null));
                }
                if (addStripe) {
                    append(" ", saCur.derive(STYLE_OPAQUE, null, stripeColor, null));
                }
            }
        });
        JBPopupFactory.getInstance().createListPopupBuilder(list).setTitle(StringUtil.notNullize(e.getPresentation().getText())).setMovable(false).setResizable(false).setRequestFocus(true).setItemChoosenCallback(() -> {
            Pair<ColorSettingsPage, AttributesDescriptor> p = list.getSelectedValue();
            if (p != null && !openSettingsAndSelectKey(project, p.first, p.second)) {
                HintManager.getInstance().showErrorHint(editor, "No appropriate settings page found");
            }
        }).createPopup().showInBestPositionFor(editor);
    }
}

Example 17 with TextAttributesKey

use of com.intellij.openapi.editor.colors.TextAttributesKey in project intellij-community by JetBrains.

the class SimpleEditorPreview method setupRainbowHighlighting.

@NotNull
private List<HighlightData> setupRainbowHighlighting(@NotNull final RainbowColorSettingsPage page, @NotNull final List<HighlightData> initialMarkup, @NotNull final TextAttributesKey[] rainbowTempKeys, boolean isRainbowOn) {
    int colorCount = rainbowTempKeys.length;
    if (colorCount == 0) {
        return initialMarkup;
    }
    List<HighlightData> rainbowMarkup = new ArrayList<>();
    int tempKeyIndex = 0;
    boolean repeatAnchor = true;
    for (HighlightData d : initialMarkup) {
        final TextAttributesKey highlightKey = d.getHighlightKey();
        final boolean rainbowType = page.isRainbowType(highlightKey);
        final boolean rainbowDemoType = highlightKey == RainbowHighlighter.RAINBOW_GRADIENT_DEMO;
        if (rainbowType || rainbowDemoType) {
            final HighlightData rainbowAnchor = new HighlightData(d.getStartOffset(), d.getEndOffset(), RainbowHighlighter.RAINBOW_ANCHOR);
            if (isRainbowOn) {
                // rainbow on
                HighlightData rainbowTemp;
                if (rainbowType) {
                    rainbowTemp = getRainbowTemp(rainbowTempKeys, d.getStartOffset(), d.getEndOffset());
                } else {
                    rainbowTemp = new HighlightData(d.getStartOffset(), d.getEndOffset(), rainbowTempKeys[tempKeyIndex % colorCount]);
                    if (repeatAnchor && tempKeyIndex == colorCount / 2) {
                        // anchor [Color#3] colored twice: it the end and in the beginning of rainbow-demo string
                        repeatAnchor = false;
                    } else {
                        ++tempKeyIndex;
                    }
                }
                // TODO: <remove the hack>
                // At some point highlighting data is applied in reversed order. To ensure rainbow highlighting is always on top, we add it twice.
                rainbowMarkup.add(rainbowTemp);
                rainbowMarkup.add(rainbowAnchor);
                rainbowMarkup.add(d);
                rainbowMarkup.add(rainbowAnchor);
                rainbowMarkup.add(rainbowTemp);
            } else {
                // rainbow off
                if (rainbowType) {
                    // TODO: <remove the hack>
                    // See above
                    rainbowMarkup.add(d);
                    rainbowMarkup.add(rainbowAnchor);
                    rainbowMarkup.add(d);
                } else {
                    rainbowMarkup.add(rainbowAnchor);
                }
            }
        } else if (!(RainbowHighlighter.isRainbowTempKey(highlightKey) || highlightKey == RainbowHighlighter.RAINBOW_ANCHOR)) {
            // filter rainbow RAINBOW_TEMP and RAINBOW_ANCHOR
            rainbowMarkup.add(d);
        }
    }
    return rainbowMarkup;
}

Example 18 with TextAttributesKey

use of com.intellij.openapi.editor.colors.TextAttributesKey in project intellij-community by JetBrains.

the class SimpleEditorPreview method updateHighlighters.

private void updateHighlighters() {
    UIUtil.invokeLaterIfNeeded(() -> {
        if (myEditor.isDisposed())
            return;
        removeDecorations(myEditor);
        final Map<TextAttributesKey, String> displayText = ColorSettingsUtil.keyToDisplayTextMap(myPage);
        for (final HighlightData data : myHighlightData) {
            data.addHighlToView(myEditor, myOptions.getSelectedScheme(), displayText);
        }
    });
}

Example 19 with TextAttributesKey

use of com.intellij.openapi.editor.colors.TextAttributesKey in project intellij-community by JetBrains.

the class EditorColorsSchemeImpl method getAttributes.

@Override
public TextAttributes getAttributes(@Nullable TextAttributesKey key) {
    if (key != null) {
        TextAttributes attributes = getDirectlyDefinedAttributes(key);
        if (attributes != null && attributes != USE_INHERITED_MARKER) {
            return attributes;
        }
        TextAttributesKey fallbackKey = key.getFallbackAttributeKey();
        if (fallbackKey != null) {
            attributes = getFallbackAttributes(fallbackKey);
            if (attributes != null) {
                return attributes;
            }
        }
    }
    return myParentScheme.getAttributes(key);
}

Example 20 with TextAttributesKey

use of com.intellij.openapi.editor.colors.TextAttributesKey in project intellij-community by JetBrains.

the class AdvHighlightingTest method testSharedScopeBased.

public void testSharedScopeBased() throws Exception {
    NamedScope xScope = new NamedScope("xxx", new PatternPackageSet("x..*", PatternPackageSet.SCOPE_ANY, null));
    NamedScope utilScope = new NamedScope("util", new PatternPackageSet("java.util.*", PatternPackageSet.SCOPE_LIBRARY, null));
    NamedScopesHolder scopeManager = DependencyValidationManager.getInstance(getProject());
    scopeManager.addScope(xScope);
    scopeManager.addScope(utilScope);
    EditorColorsManager manager = EditorColorsManager.getInstance();
    EditorColorsScheme scheme = (EditorColorsScheme) manager.getGlobalScheme().clone();
    manager.addColorsScheme(scheme);
    EditorColorsManager.getInstance().setGlobalScheme(scheme);
    TextAttributesKey xKey = ScopeAttributesUtil.getScopeTextAttributeKey(xScope.getName());
    TextAttributes xAttributes = new TextAttributes(Color.cyan, Color.darkGray, Color.blue, null, Font.ITALIC);
    scheme.setAttributes(xKey, xAttributes);
    TextAttributesKey utilKey = ScopeAttributesUtil.getScopeTextAttributeKey(utilScope.getName());
    TextAttributes utilAttributes = new TextAttributes(Color.gray, Color.magenta, Color.orange, EffectType.STRIKEOUT, Font.BOLD);
    scheme.setAttributes(utilKey, utilAttributes);
    NamedScope projectScope = PackagesScopesProvider.getInstance(myProject).getProjectProductionScope();
    TextAttributesKey projectKey = ScopeAttributesUtil.getScopeTextAttributeKey(projectScope.getName());
    TextAttributes projectAttributes = new TextAttributes(null, null, Color.blue, EffectType.BOXED, Font.ITALIC);
    scheme.setAttributes(projectKey, projectAttributes);
    try {
        testFile(BASE_PATH + "/scopeBased/x/Shared.java").projectRoot(BASE_PATH + "/scopeBased").checkSymbolNames().test();
    } finally {
        scopeManager.removeAllSets();
    }
}