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Add proper breakpoint positioning in IDEA

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This commit is contained in:
Alexey Andreev 2016-04-28 22:51:37 +03:00
parent 40e06a573c
commit 98efadc6fd
3 changed files with 50 additions and 6 deletions
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7
tools/idea/jps-plugin/src/main/java/org/teavm/idea/jps/TeaVMBuild.java
View File

@ -93,7 +93,7 @@ class TeaVMBuild {
this.assistant = assistant;
}
boolean perform(JpsModule module, ModuleBuildTarget target) throws IOException {
boolean perform(JpsModule module, ModuleBuildTarget target) throws IOException {
storage = context.getProjectDescriptor().dataManager.getStorage(target, storageProvider);
TeaVMJpsConfiguration config = TeaVMJpsConfiguration.get(module);
@ -114,10 +114,13 @@ class TeaVMBuild {
tool.setProgressListener(createProgressListener(context));
tool.setLog(new EmptyTeaVMToolLog());
tool.setMainClass(config.getMainClass());
tool.setSourceMapsFileGenerated(config.isSourceMapsFileGenerated());
tool.setTargetDirectory(new File(config.getTargetDirectory()));
tool.setClassLoader(buildClassLoader());
tool.setSourceMapsFileGenerated(config.isSourceMapsFileGenerated());
tool.setDebugInformationGenerated(config.isSourceMapsFileGenerated());
tool.setSourceFilesCopied(config.isSourceFilesCopied());
tool.setMinifying(config.isMinifying());
for (SourceFileProvider fileProvider : sourceFileProviders) {
tool.addSourceFileProvider(fileProvider);

2
tools/idea/src/main/java/org/teavm/idea/debug/TeaVMDebugProcess.java
View File

@ -65,7 +65,7 @@ public class TeaVMDebugProcess extends XDebugProcess {
}
});
breakpointHandler = new TeaVMLineBreakpointHandler(innerDebugger);
breakpointHandler = new TeaVMLineBreakpointHandler(session.getProject(), innerDebugger);
}
private Debugger initDebugger() {

47
tools/idea/src/main/java/org/teavm/idea/debug/TeaVMLineBreakpointHandler.java
View File

@ -16,29 +16,70 @@
package org.teavm.idea.debug;
import com.intellij.debugger.ui.breakpoints.JavaLineBreakpointType;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.VirtualFileManager;
import com.intellij.xdebugger.breakpoints.XBreakpointHandler;
import com.intellij.xdebugger.breakpoints.XLineBreakpoint;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.java.debugger.breakpoints.properties.JavaLineBreakpointProperties;
import org.teavm.debugging.Breakpoint;
import org.teavm.debugging.Debugger;
public class TeaVMLineBreakpointHandler extends XBreakpointHandler<XLineBreakpoint<JavaLineBreakpointProperties>> {
private Debugger innerDebugger;
private VirtualFileManager vfs;
private ProjectFileIndex fileIndex;
@SuppressWarnings("unchecked")
public TeaVMLineBreakpointHandler(Debugger innerDebugger) {
public TeaVMLineBreakpointHandler(Project project, Debugger innerDebugger) {
super(JavaLineBreakpointType.class);
this.innerDebugger = innerDebugger;
vfs = VirtualFileManager.getInstance();
fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
}
@Override
public void registerBreakpoint(@NotNull XLineBreakpoint<JavaLineBreakpointProperties> breakpoint) {
Breakpoint innerBreakpoint = innerDebugger.createBreakpoint(breakpoint.getShortFilePath(),
breakpoint.getLine());
VirtualFile virtualFile = vfs.findFileByUrl(breakpoint.getFileUrl());
if (virtualFile == null) {
return;
}
VirtualFile root = fileIndex.getSourceRootForFile(virtualFile);
if (root == null) {
return;
}
String path = relativePath(root, virtualFile);
if (path == null) {
return;
}
Breakpoint innerBreakpoint = innerDebugger.createBreakpoint(path, breakpoint.getLine());
breakpoint.putUserData(TeaVMDebugProcess.INNER_BREAKPOINT_KEY, innerBreakpoint);
}
@Nullable
private String relativePath(@NotNull VirtualFile ancestor, @NotNull VirtualFile descendant) {
List<String> parts = new ArrayList<>();
while (!ancestor.equals(descendant)) {
if (descendant == null) {
return null;
}
parts.add(descendant.getName());
descendant = descendant.getParent();
}
Collections.reverse(parts);
return StringUtil.join(parts, "/");
}
@Override
public void unregisterBreakpoint(@NotNull XLineBreakpoint<JavaLineBreakpointProperties> breakpoint,
boolean temporary) {