1 files changed, 133 insertions, 0 deletions

diff --git a/python/edu/course-creator/src/org/jetbrains/plugins/coursecreator/format/TaskWindow.java b/python/edu/course-creator/src/org/jetbrains/plugins/coursecreator/format/TaskWindow.java
new file mode 100644
index 000000000000..cb6418ec75d7
--- /dev/null
+++ b/python/edu/course-creator/src/org/jetbrains/plugins/coursecreator/format/TaskWindow.java
@@ -0,0 +1,133 @@
+package org.jetbrains.plugins.coursecreator.format;
+
+import com.google.gson.annotations.Expose;
+import com.intellij.openapi.editor.Document;
+import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.colors.EditorColors;
+import com.intellij.openapi.editor.colors.EditorColorsManager;
+import com.intellij.openapi.editor.markup.HighlighterLayer;
+import com.intellij.openapi.editor.markup.HighlighterTargetArea;
+import com.intellij.openapi.editor.markup.RangeHighlighter;
+import com.intellij.openapi.editor.markup.TextAttributes;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.VirtualFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.plugins.coursecreator.CCProjectService;
+
+import java.io.File;
+
+public class TaskWindow implements Comparable{
+
+  @Expose public int line;
+  @Expose public int start;
+  @Expose public String hint;
+  @Expose public String possible_answer;
+  @Expose public int length;
+  public String myTaskText;
+  public int myReplacementLength;
+  public int myIndex;
+
+  public TaskWindow() {}
+
+  public TaskWindow(int line, int start, int length, String selectedText) {
+    this.line = line;
+    this.start = start;
+    myReplacementLength = length;
+    this.possible_answer = selectedText;
+  }
+
+  public void setTaskText(@NotNull final String taskText) {
+    myTaskText = taskText;
+    length = myTaskText.length();
+  }
+
+  public String getTaskText() {
+    return myTaskText;
+  }
+
+  public int getReplacementLength() {
+    return myReplacementLength;
+  }
+
+  public void setHint(String hint) {
+    this.hint = hint;
+  }
+
+  public String getHintName() {
+    return hint;
+  }
+
+  public void removeResources(@NotNull final Project project) {
+    if (hint != null) {
+      VirtualFile hints = project.getBaseDir().findChild("hints");
+      if (hints == null) {
+        return;
+      }
+      File hintFile = new File(hints.getPath(), hint);
+      CCProjectService.deleteProjectFile(hintFile, project);
+    }
+  }
+
+  public void drawHighlighter(@NotNull final Editor editor) {
+    int startOffset = editor.getDocument().getLineStartOffset(line) + start;
+    int endOffset = startOffset + myReplacementLength;
+    TextAttributes defaultTestAttributes =
+      EditorColorsManager.getInstance().getGlobalScheme().getAttributes(EditorColors.LIVE_TEMPLATE_ATTRIBUTES);
+    RangeHighlighter highlighter =
+      editor.getMarkupModel().addRangeHighlighter(startOffset, endOffset, HighlighterLayer.LAST + 1, defaultTestAttributes,
+                                                  HighlighterTargetArea.EXACT_RANGE);
+    highlighter.setGreedyToLeft(true);
+    highlighter.setGreedyToRight(true);
+  }
+
+  public int getIndex() {
+    return myIndex;
+  }
+
+  public void setIndex(int index) {
+
+    myIndex = index;
+  }
+
+  public void setReplacementLength(int replacementLength) {
+    myReplacementLength = replacementLength;
+  }
+
+  public int getLine() {
+    return line;
+  }
+
+  public int getRealStartOffset(Document document) {
+    return document.getLineStartOffset(line) + start;
+  }
+
+  public void setLine(int line) {
+    this.line = line;
+  }
+
+  public int getStart() {
+    return start;
+  }
+
+  public void setStart(int start) {
+    this.start = start;
+  }
+
+  @Override
+  public int compareTo(Object o) {
+    TaskWindow taskWindow = (TaskWindow)o;
+    int lineDiff = line - taskWindow.line;
+    if (lineDiff == 0) {
+      return start - taskWindow.start;
+    }
+    return lineDiff;
+  }
+
+  public String getPossibleAnswer() {
+    return possible_answer;
+  }
+
+  public int getLength() {
+    return length;
+  }
+}
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