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compare text attributes properly

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This commit is contained in:
Alexey Kudravtsev
2015-09-21 16:32:25 +03:00
parent 649edd0e13
commit fb2a1051a2
1 changed files with 11 additions and 8 deletions
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platform/platform-api/src/com/intellij/ui/tabs/TabInfo.java
+11 -8
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@@ -17,6 +17,7 @@ package com.intellij.ui.tabs;
import com.intellij.icons.AllIcons;
import com.intellij.openapi.actionSystem.ActionGroup;
import com.intellij.openapi.editor.markup.TextAttributes;
import com.intellij.openapi.ui.Queryable;
import com.intellij.openapi.util.Comparing;
import com.intellij.reference.SoftReference;
@@ -107,22 +108,24 @@ public final class TabInfo implements Queryable, PlaceProvider<String> {
public TabInfo setText(String text) {
List<SimpleTextAttributes> attributes = myText.getAttributes();
SimpleTextAttributes textAttributes = attributes.isEmpty() ? null : attributes.get(0);
SimpleTextAttributes defaultAttributes = getDefaultAttributes();
TextAttributes textAttributes = attributes.isEmpty() ? null : attributes.get(0).toTextAttributes();
TextAttributes defaultAttributes = getDefaultAttributes().toTextAttributes();
if (!myText.toString().equals(text) || !Comparing.equal(textAttributes, defaultAttributes)) {
clearText(false);
append(text, defaultAttributes);
append(text, getDefaultAttributes());
}
return this;
}
@NotNull
private SimpleTextAttributes getDefaultAttributes() {
if (myDefaultAttributes != null) return myDefaultAttributes;
SimpleTextAttributes attributes = myDefaultAttributes;
if (attributes == null) {
myDefaultAttributes = attributes = new SimpleTextAttributes(myDefaultStyle != -1 ? myDefaultStyle : SimpleTextAttributes.STYLE_PLAIN,
myDefaultForeground, myDefaultWaveColor);
myDefaultAttributes = new SimpleTextAttributes(myDefaultStyle != -1 ? myDefaultStyle : SimpleTextAttributes.STYLE_PLAIN,
myDefaultForeground, myDefaultWaveColor);
return myDefaultAttributes;
}
return attributes;
}
public TabInfo clearText(final boolean invalidate) {