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/*******************************************************************************
* Copyright (c) 2012 Red Hat, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.profiling.provider.launch;
import java.util.Map;
import org.eclipse.cdt.core.model.IBinary;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.ui.ILaunchConfigurationDialog;
import org.eclipse.debug.ui.ILaunchConfigurationTab;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.linuxtools.internal.profiling.provider.ProviderOptionsTab;
import org.eclipse.linuxtools.profiling.launch.ProfileLaunchConfigurationTabGroup;
import org.eclipse.linuxtools.profiling.launch.ProfileLaunchShortcut;
public abstract class ProviderLaunchShortcut extends ProfileLaunchShortcut {
@Override
protected ILaunchConfigurationType getLaunchConfigType() {
return getLaunchManager().getLaunchConfigurationType(getLaunchConfigID());
}
@Override
protected ILaunchConfiguration findLaunchConfiguration(IBinary bin, String mode) {
String type = getProfilingType();
// check that there exists a provider for the given profiling type
if (ProviderLaunchConfigurationDelegate.getProviderIdToRun(type) == null) {
handleFail(Messages.ProviderLaunchShortcut_0 + " " + type);
return null;
}
// create a launch configuration based on the shortcut
ILaunchConfiguration config = createConfiguration(bin, false);
boolean exists = false;
try {
for (ILaunchConfiguration cfg : getLaunchManager().getLaunchConfigurations()){
if (areEqual(config, cfg)){
exists = true;
}
}
} catch (CoreException e) {
exists = true;
}
// only save the configuration if it does not exist
if (! exists) {
createConfiguration(bin);
}
return super.findLaunchConfiguration(bin, mode);
}
/**
* @param cfg1 a launch configuration
* @param cfg2 a launch configuration
* @return true if the launch configurations contain the exact
* same attributes, and false otherwise.
*/
private boolean areEqual(ILaunchConfiguration cfg1,
ILaunchConfiguration cfg2) {
// We don't care about these attributes.
final String BUILD_BEFORE_LAUNCH = "org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR";
final String IN_CONSOLE = "org.eclipse.debug.ui.ATTR_CONSOLE_OUTPUT_ON";
try {
Map<?, ?> attrs1 = cfg1.getAttributes();
Map<?, ?> attrs2 = cfg2.getAttributes();
for (Object key1 : attrs1.keySet()) {
if (! attrs2.containsKey(key1)
&& ! key1.toString().equals(BUILD_BEFORE_LAUNCH)
&& ! key1.toString().equals(IN_CONSOLE)) {
return false;
}
}
for (Object key2 : attrs2.keySet()) {
if (! attrs1.containsKey(key2)
&& ! key2.toString().equals(BUILD_BEFORE_LAUNCH)
&& ! key2.toString().equals(IN_CONSOLE)) {
return false;
}
}
for (Object key1 : attrs1.keySet()) {
for (Object key2 : attrs2.keySet()) {
if (key1.toString().equals(key2.toString())
&& ! attrs1.get(key1).toString().equals(attrs2.get(key2).toString())) {
return false;
}
}
}
} catch (CoreException e) {
return false;
}
return true;
}
@Override
protected void setDefaultProfileAttributes(ILaunchConfigurationWorkingCopy wc) {
// acquire a provider id to run.
String providerId = ProviderLaunchConfigurationDelegate.getProviderIdToRun(getProfilingType());
// get tab group associated with provider id.
ProfileLaunchConfigurationTabGroup tabgroup = ProfileLaunchConfigurationTabGroup.getTabGroupProviderFromId(providerId);
/**
* Certain tabs' setDefaults(ILaunchConfigurationWorkingCopy) may
* require a launch configuration dialog. Eg. CMainTab generates
* a name for the configuration based on generateName in setDefaults()
* so we can create a temporary launch configuration dialog here. With
* the exception of generateName(String), the other methods do not
* get called.
*/
ILaunchConfigurationDialog dialog = new ILaunchConfigurationDialog() {
public void run(boolean fork, boolean cancelable,
IRunnableWithProgress runnable) {
throw new UnsupportedOperationException ();
}
public void updateMessage() {
throw new UnsupportedOperationException ();
}
public void updateButtons() {
throw new UnsupportedOperationException ();
}
public void setName(String name) {
throw new UnsupportedOperationException ();
}
public void setActiveTab(int index) {
throw new UnsupportedOperationException ();
}
public void setActiveTab(ILaunchConfigurationTab tab) {
throw new UnsupportedOperationException ();
}
public ILaunchConfigurationTab[] getTabs() {
return null;
}
public String getMode() {
return null;
}
public ILaunchConfigurationTab getActiveTab() {
return null;
}
public String generateName(String name) {
if (name == null) {
name = "";
}
return getLaunchManager().generateLaunchConfigurationName(name);
}
};
tabgroup.createTabs(dialog , "profile"); //$NON-NLS-1$
// set configuration to match default attributes for all tabs.
for (ILaunchConfigurationTab tab : tabgroup.getTabs()) {
tab.setLaunchConfigurationDialog(dialog);
tab.setDefaults(wc);
}
// get configuration shortcut associated with provider id.
ProfileLaunchShortcut shortcut= ProfileLaunchShortcut.getLaunchShortcutProviderFromId(providerId);
// set attributes related to the specific profiling shortcut configuration.
shortcut.setDefaultProfileLaunchShortcutAttributes(wc);
wc.setAttribute(ProviderOptionsTab.PROVIDER_CONFIG_ATT, providerId);
}
/**
* Get profiling type of this plug-in.
*
* @return String profiling type this plug-in supports.
*/
protected abstract String getLaunchConfigID();
public abstract String getProfilingType();
}
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