package org.nodeclipse.mongodb.launch;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.ILaunchShortcut;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IFileEditorInput;
import org.nodeclipse.ui.util.NodeclipseConsole;
/**
* Using "Run As" --> "mongodb shell JavaScript" will lead here
**/
public class LaunchShortcut implements ILaunchShortcut {
/**
* (non-Javadoc)
*
* @see org.eclipse.debug.ui.ILaunchShortcut#launch(org.eclipse.jface.viewers
* .ISelection, java.lang.String)
**/
@Override
public void launch(ISelection selection, String mode) {
try {
Object selectObj = ((IStructuredSelection) selection).getFirstElement();
if (selectObj instanceof IFile) {
launchFile((IFile) selectObj, mode);
} else {
MessageDialog.openWarning(null, "Warning", "Not implemeneted yet!");
}
} catch (CoreException e) {
NodeclipseConsole.write(e.getLocalizedMessage()+"\n");
}
}
/**
* (non-Javadoc)
*
* @see org.eclipse.debug.ui.ILaunchShortcut#launch(org.eclipse.ui.IEditorPart,
* java.lang.String)
**/
@Override
public void launch(IEditorPart editor, String mode) {
try {
IEditorInput editorInput = editor.getEditorInput();
if (editorInput instanceof IFileEditorInput) {
IFile selectObj = ((IFileEditorInput) editorInput).getFile();
launchFile((IFile) selectObj, mode);
} else {
MessageDialog.openWarning(null, "Warning", "Not implemeneted yet!");
}
} catch (CoreException e) {
NodeclipseConsole.write(e.getLocalizedMessage()+"\n");
}
}
/**
* Launch an file,using the file information, which means using default
* launch configurations.
*
* @param file
* @param mode
*/
private void launchFile(IFile file, String mode) throws CoreException {
// check for an existing launch config for the file
String path = file.getFullPath().toString();
ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager();
ILaunchConfigurationType type = launchManager.getLaunchConfigurationType("org.nodeclipse.mongodb.launch.LaunchConfigurationType"); //Constants."LAUNCH_CONFIGURATION_TYPE_ID"
ILaunchConfiguration configuration = createLaunchConfiguration(type, path, file);
DebugUITools.launch(configuration, mode);
// then execution goes in LaunchConfigurationDelegate.java launch() method
}
/**
* Create a new configuration and set useful data.
*
* @param type
* @param path
* @param file
* @return
* @throws CoreException
*/
private ILaunchConfiguration createLaunchConfiguration(ILaunchConfigurationType type, String path, IFile file) throws CoreException {
String configname = file.getFullPath().toString().replace('/', '-');
if(configname.startsWith("-")) {
configname = configname.substring(1);
}
ILaunchConfiguration[] configs = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurations(type);
for(ILaunchConfiguration config : configs) {
if(configname.equals(config.getName())) {
return config;
}
}
// create a new configuration for the file
ILaunchConfigurationWorkingCopy workingCopy = type.newInstance(null, configname);
workingCopy.setAttribute("KEY_FILE_PATH", path); //Constants.
setMoreAttributes(workingCopy);
return workingCopy.doSave();
}
protected void setMoreAttributes(ILaunchConfigurationWorkingCopy workingCopy) {
NodeclipseConsole.write(this.getClass().getName()+"\n");
}
}