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[vcs-log] shorted reference names in the table

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Julia Beliaeva
2016-09-07 20:03:48 +03:00
parent acc8a3c22e
commit a9fd431a8e
1 changed files with 20 additions and 2 deletions
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platform/vcs-log/impl/src/com/intellij/vcs/log/ui/render/TagLabelPainter.java
+20 -2
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@@ -32,6 +32,7 @@ package com.intellij.vcs.log.ui.render;
import com.intellij.openapi.ui.GraphicsConfig;
import com.intellij.openapi.util.Pair;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.ui.SimpleColoredComponent;
import com.intellij.util.ObjectUtils;
import com.intellij.util.containers.ContainerUtil;
@@ -59,6 +60,10 @@ public class TagLabelPainter implements ReferencePainter {
public static final int GRADIENT_WIDTH = JBUI.scale(50);
public static final int RIGHT_PADDING = JBUI.scale(5);
public static final int MIDDLE_PADDING = JBUI.scale(5);
private static final int MAX_LENGTH = 22;
private static final String THREE_DOTS = "...";
private static final String TWO_DOTS = "..";
private static final String SEPARATOR = "/";
@NotNull
private List<Pair<String, TagIcon>> myLabels = ContainerUtil.newArrayList();
@@ -88,7 +93,7 @@ public class TagLabelPainter implements ReferencePainter {
if (group.isExpanded()) {
for (VcsRef ref : group.getRefs()) {
TagIcon tagIcon = new TagIcon(myHeight, myBackground, ref.getType().getBackgroundColor());
String text = ref.getName();
String text = shortenRefName(ref.getName());
myLabels.add(Pair.create(text, tagIcon));
myWidth += tagIcon.getIconWidth() + metrics.stringWidth(text) + MIDDLE_PADDING;
@@ -97,7 +102,7 @@ public class TagLabelPainter implements ReferencePainter {
else {
TagIcon tagIcon = new TagIcon(myHeight, myBackground, getGroupColors(group));
String text = group.getName();
String text = shortenRefName(group.getName());
myLabels.add(Pair.create(text, tagIcon));
myWidth += tagIcon.getIconWidth() + metrics.stringWidth(text) + MIDDLE_PADDING;
@@ -105,6 +110,19 @@ public class TagLabelPainter implements ReferencePainter {
}
}
@NotNull
private static String shortenRefName(@NotNull String refName) {
int textLength = refName.length();
if (textLength > MAX_LENGTH) {
int separatorIndex = refName.indexOf(SEPARATOR);
if (separatorIndex > TWO_DOTS.length()) {
refName = TWO_DOTS + refName.substring(separatorIndex);
}
return StringUtil.shortenTextWithEllipsis(refName, MAX_LENGTH, 0, THREE_DOTS);
}
return refName;
}
@NotNull
public Color[] getGroupColors(@NotNull RefGroup group) {
MultiMap<VcsRefType, VcsRef> referencesByType = ContainerUtil.groupBy(group.getRefs(), VcsRef::getType);