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package org.jetbrains.java.debugger.breakpoints;
import com.intellij.debugger.ui.breakpoints.LineBreakpoint;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.markup.RangeHighlighter;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.VirtualFileManager;
import com.intellij.xdebugger.breakpoints.XBreakpointAdapter;
import com.intellij.xdebugger.breakpoints.XBreakpointProperties;
import com.intellij.xdebugger.breakpoints.XLineBreakpoint;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public abstract class JavaBreakpointAdapterBase extends XBreakpointAdapter<XLineBreakpoint<XBreakpointProperties>> {
protected final Project myProject;
public JavaBreakpointAdapterBase(Project project) {
myProject = project;
}
@Nullable
public LineBreakpoint createBreakpoint(XLineBreakpoint<XBreakpointProperties> breakpoint) {
String url = breakpoint.getFileUrl();
VirtualFile file = VirtualFileManager.getInstance().findFileByUrl(url);
Document document = file != null ? FileDocumentManager.getInstance().getDocument(file) : null;
if (document == null) {
return null;
}
LineBreakpoint jBreakpoint = createInvisibleBreakpoint(myProject, document, breakpoint);
configureCreatedBreakpoint(jBreakpoint, breakpoint);
return jBreakpoint;
}
protected void configureCreatedBreakpoint(LineBreakpoint oldBreakpoint, XLineBreakpoint<XBreakpointProperties> breakpoint) {
final RangeHighlighter highlighter = oldBreakpoint.getHighlighter();
if (highlighter != null) {
highlighter.dispose();
}
}
@Override
public final void breakpointChanged(@NotNull XLineBreakpoint<XBreakpointProperties> breakpoint) {
LineBreakpoint jBreakpoint = findBreakpoint(breakpoint);
if (jBreakpoint != null) {
updateBreakpoint(jBreakpoint, breakpoint);
}
}
protected abstract void updateBreakpoint(LineBreakpoint oldBreakpoint, XLineBreakpoint<XBreakpointProperties> breakpoint);
protected abstract LineBreakpoint findBreakpoint(XLineBreakpoint<XBreakpointProperties> breakpoint);
protected LineBreakpoint createInvisibleBreakpoint(Project project, Document document, XLineBreakpoint<XBreakpointProperties> breakpoint) {
LineBreakpoint oldBreakpoint = doCreateInstance(project, document, breakpoint);
oldBreakpoint.setVisible(false);
oldBreakpoint.updateUI();
oldBreakpoint.ENABLED = breakpoint.isEnabled();
return oldBreakpoint;
}
protected LineBreakpoint doCreateInstance(Project project, Document document, XLineBreakpoint<XBreakpointProperties> breakpoint) {
return LineBreakpoint.create(project, document, breakpoint.getLine());
}
}
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