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Correct the breakpoint functionality in cpplite debugger.
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entlicher committed Feb 2, 2021
1 parent 9b5068b commit af63abb
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Expand Up @@ -18,30 +18,3 @@
OpenIDE-Module-Display-Category=C/C++
OpenIDE-Module-Name=CPPLite Debugger

# RunTargetsAction
LBL_run_other_targets=Other Targets
LBL_run_advanced=Advanced...
TITLE_run_advanced=Debug Ant Target
LBL_run_advanced_run=Debug
LBL_run_advanced_cancel=Cancel

# AdvancedActionsPanel
AdvancedActionsPanel.targetLabel.text=Select &target(s) to debug\:
AdvancedActionsPanel.targetDescriptionLabel.text=Target description\:
AdvancedActionsPanel.propertiesLabel.text=Special Ant &properties\:
AdvancedActionsPanel.verbosityLabel.text=&Verbosity level\:
LBL_verbosity_warn=Quiet
LBL_verbosity_info=Normal
LBL_verbosity_verbose=Verbose
LBL_verbosity_debug=Debug

#org.netbeans.modules.debugger.jpda.ui.DebuggerAnnotation
TOOLTIP_DISABLED_CONDITIONAL_BREAKPOINT=Disabled Conditional Breakpoint
TOOLTIP_DISABLED_BREAKPOINT=Disabled Breakpoint
TOOLTIP_CALLSITE=Call Stack Line
TOOLTIP_BREAKPOINT=Breakpoint
TOOLTIP_CONDITIONAL_BREAKPOINT=Conditional Breakpoint
TOOLTIP_CURRENT_PC=Current Program Counter
TOOLTIP_CURRENT_PC_2=Current Target

CTL_WatchDisabled=>disabled<
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.netbeans.modules.cpplite.debugger;

import java.util.HashSet;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.netbeans.api.debugger.ActionsManager;
import org.netbeans.spi.debugger.ActionsProvider;
import org.netbeans.spi.debugger.ActionsProviderSupport;
import org.netbeans.spi.debugger.ContextProvider;
import org.openide.util.RequestProcessor;

/**
* The CPP Lite Debugger's actions provider.
*/
@ActionsProvider.Registration(path="CPPLiteSession", actions={"start", "stepInto", "stepOver", "stepOut",
"pause", "continue", "kill"})
public final class CPPLiteActionsProvider extends ActionsProviderSupport {

private static final Logger LOGGER = Logger.getLogger(CPPLiteActionsProvider.class.getName());

private static final Set<Object> ACTIONS = new HashSet<>();
private static final Set<Object> ACTIONS_TO_DISABLE = new HashSet<>();

static {
ACTIONS.add (ActionsManager.ACTION_KILL);
ACTIONS.add (ActionsManager.ACTION_CONTINUE);
ACTIONS.add (ActionsManager.ACTION_PAUSE);
ACTIONS.add (ActionsManager.ACTION_START);
ACTIONS.add (ActionsManager.ACTION_STEP_INTO);
ACTIONS.add (ActionsManager.ACTION_STEP_OVER);
ACTIONS.add (ActionsManager.ACTION_STEP_OUT);
ACTIONS_TO_DISABLE.addAll(ACTIONS);
// Ignore the KILL action
ACTIONS_TO_DISABLE.remove(ActionsManager.ACTION_KILL);
}

/** The ReqeustProcessor used by action performers. */
private static RequestProcessor actionsRequestProcessor;
private static RequestProcessor killRequestProcessor;

private final CPPLiteDebugger debugger;

public CPPLiteActionsProvider(ContextProvider contextProvider) {
debugger = contextProvider.lookupFirst(null, CPPLiteDebugger.class);
// init actions
for (Object action : ACTIONS) {
setEnabled (action, true);
}
}

@Override
public Set getActions () {
return ACTIONS;
}

@Override
public void doAction (Object action) {
LOGGER.log(Level.FINE, "CPPLiteDebugger.doAction({0}), is kill = {1}", new Object[]{action, action == ActionsManager.ACTION_KILL});
if (action == ActionsManager.ACTION_KILL) {
debugger.finish();
} else
if (action == ActionsManager.ACTION_CONTINUE) {
debugger.resume();
} else
if (action == ActionsManager.ACTION_PAUSE) {
debugger.pause();
} else
if (action == ActionsManager.ACTION_START) {
return ;
} else
if ( action == ActionsManager.ACTION_STEP_INTO ||
action == ActionsManager.ACTION_STEP_OUT ||
action == ActionsManager.ACTION_STEP_OVER
) {
debugger.doStep (action);
}
}

@Override
public void postAction(final Object action, final Runnable actionPerformedNotifier) {
if (action == ActionsManager.ACTION_KILL) {
synchronized (CPPLiteDebugger.class) {
if (killRequestProcessor == null) {
killRequestProcessor = new RequestProcessor("CPPLite debugger finish RP", 1);
}
}
killRequestProcessor.post(new Runnable() {
@Override
public void run() {
try {
doAction(action);
} finally {
actionPerformedNotifier.run();
}
}
});
return ;
}
setDebugActionsEnabled(false);
synchronized (CPPLiteDebugger.class) {
if (actionsRequestProcessor == null) {
actionsRequestProcessor = new RequestProcessor("CPPLite debugger actions RP", 1);
}
}
actionsRequestProcessor.post(new Runnable() {
@Override
public void run() {
try {
doAction(action);
} finally {
actionPerformedNotifier.run();
setDebugActionsEnabled(true);
}
}
});
}

private void setDebugActionsEnabled(boolean enabled) {
for (Object action : ACTIONS_TO_DISABLE) {
setEnabled(action, enabled);
}
}

}
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