1 files changed, 70 insertions, 0 deletions
diff --git a/platform/dvcs-impl/src/com/intellij/dvcs/push/ui/VcsLinkedText.java b/platform/dvcs-impl/src/com/intellij/dvcs/push/ui/VcsLinkedText.java
new file mode 100644
index 000000000000..35c4989f160e
--- /dev/null
+++ b/platform/dvcs-impl/src/com/intellij/dvcs/push/ui/VcsLinkedText.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.dvcs.push.ui;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.tree.DefaultMutableTreeNode;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class VcsLinkedText {
+
+  private static final Pattern HREF_PATTERN = Pattern.compile("<a(?:\\s+href\\s*=\\s*[\"']([^\"']*)[\"'])?\\s*>([^<]*)</a>");
+
+  @NotNull private String myTextBefore;
+  @NotNull private String myTextAfter;
+  @NotNull private String myHandledLink;
+
+  @Nullable private final VcsLinkListener myLinkListener;
+
+  public VcsLinkedText(@NotNull String text, @Nullable VcsLinkListener listener) {
+    Matcher aMatcher = HREF_PATTERN.matcher(text);
+    if (aMatcher.find()) {
+      myTextBefore = text.substring(0, aMatcher.start());
+      myHandledLink = aMatcher.group(2);
+      myTextAfter = text.substring(aMatcher.end(), text.length());
+    }
+    else {
+      myTextBefore = text;
+      myHandledLink = "";
+      myTextAfter = "";
+    }
+    myLinkListener = listener;
+  }
+
+  @NotNull
+  public String getTextBefore() {
+    return myTextBefore;
+  }
+
+  @NotNull
+  public String getTextAfter() {
+    return myTextAfter;
+  }
+
+  @NotNull
+  public String getLinkText() {
+    return myHandledLink;
+  }
+
+  public void hyperLinkActivate(@NotNull DefaultMutableTreeNode relatedNode) {
+    if (myLinkListener != null) {
+      myLinkListener.hyperlinkActivated(relatedNode);
+    }
+  }
+}