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showing preview more often

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This commit is contained in:
Maxim Mossienko
2008-07-30 19:37:48 +04:00
parent 993753ccfb
commit 95e0515d2d
1 changed files with 17 additions and 6 deletions
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23
plugins/htmltools/src/com/intellij/html/preview/ColorPreviewComponent.java
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@@ -51,20 +51,26 @@ public class ColorPreviewComponent extends JComponent {
@Nullable
public static JComponent getPreviewComponent(@NotNull final PsiElement element) {
final PsiNewExpression psiNewExpression = PsiTreeUtil.getParentOfType(element, PsiNewExpression.class);
if (psiNewExpression != null) {
final PsiJavaCodeReferenceElement referenceElement = PsiTreeUtil.getChildOfType(psiNewExpression, PsiJavaCodeReferenceElement.class);
if (referenceElement != null) {
final PsiReference reference = referenceElement.getReference();
if (reference != null) {
final PsiElement psiElement = reference.resolve();
if (psiElement instanceof PsiClass && "java.awt.Color".equals(((PsiClass)psiElement).getQualifiedName())) {
final PsiExpressionList argumentList = psiNewExpression.getArgumentList();
if (argumentList != null) {
final PsiExpression[] expressions = argumentList.getExpressions();
int[] values = new int[expressions.length];
float[] values2 = new float[expressions.length];
int i = 0;
int j = 0;
for (final PsiExpression each : expressions) {
if (each instanceof PsiLiteralExpression) {
final Object o = ((PsiLiteralExpression)each).getValue();
@@ -121,8 +127,10 @@ public class ColorPreviewComponent extends JComponent {
if (PlatformPatterns.psiElement(PsiIdentifier.class).withParent(PlatformPatterns.psiElement(PsiReferenceExpression.class))
.accepts(element)) {
final PsiReference reference = element.getParent().getReference();
if (reference != null) {
final PsiElement psiElement = reference.resolve();
if (psiElement instanceof PsiField) {
if ("java.awt.Color".equals(((PsiField)psiElement).getContainingClass().getQualifiedName())) {
final String colorName = ((PsiField)psiElement).getName().toLowerCase().replace("_", "");
@@ -136,15 +144,18 @@ public class ColorPreviewComponent extends JComponent {
if (element.getParent() instanceof XmlAttributeValue) {
final PsiElement parentParent = element.getParent().getParent();
if (parentParent instanceof XmlAttribute) {
XmlAttribute attribute = (XmlAttribute)parentParent;
String attrName = attribute.getName();
final XmlAttribute attribute = (XmlAttribute)parentParent;
final String attrName = attribute.getName().toLowerCase();
if ("alink".equals(attrName) ||
"link".equals(attrName) | "text".equals(attrName) ||
"link".equals(attrName) ||
"text".equals(attrName) ||
"vlink".equals(attrName) ||
"bgcolor".equals(attrName) ||
"color".equals(attrName)) {
String s = element.getText();
attrName.indexOf("color") >= 0) {
String s = element.getText(); // TODO: support [#FFF, #FFF]
if (s.length() > 0) {
final String hexColor = (s.charAt(0) == '#') ? s : ColorSampleLookupValue.getHexCodeForColorName(s.toLowerCase());
if (hexColor != null) {