net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPArgumentsTab.java

   1 package net.sourceforge.phpdt.internal.debug.ui.launcher;
   2
   3 import net.sourceforge.phpdt.debug.ui.PHPDebugUiConstants;
   4 import net.sourceforge.phpdt.debug.ui.PHPDebugUiImages;
   5 import net.sourceforge.phpdt.internal.debug.ui.PHPDebugUiMessages;
   6 import net.sourceforge.phpdt.internal.debug.ui.PHPDebugUiPlugin;
   7 import net.sourceforge.phpdt.internal.launching.PHPLaunchConfigurationAttribute;
   8 import net.sourceforge.phpdt.internal.ui.util.DirectorySelector;
   9
  10 import org.eclipse.core.runtime.CoreException;
  11 import org.eclipse.debug.core.ILaunchConfiguration;
  12 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
  13 import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.events.ModifyEvent;
  16 import org.eclipse.swt.events.ModifyListener;
  17 import org.eclipse.swt.events.SelectionAdapter;
  18 import org.eclipse.swt.events.SelectionEvent;
  19 import org.eclipse.swt.graphics.Image;
  20 import org.eclipse.swt.layout.GridData;
  21 import org.eclipse.swt.layout.GridLayout;
  22 import org.eclipse.swt.widgets.Button;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Label;
  25 import org.eclipse.swt.widgets.Text;
  26
  27 public class PHPArgumentsTab extends AbstractLaunchConfigurationTab {
  28         protected Text interpreterArgsText, programArgsText;
  29         protected DirectorySelector workingDirectorySelector;
  30         protected Button useDefaultWorkingDirectoryButton;
  31
  32         public PHPArgumentsTab() {
  33                 super();
  34         }
  35
  36         public void createControl(Composite parent) {
  37                 Composite composite = createPageRoot(parent);
  38
  39                 new Label(composite, SWT.NONE).setText(PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.working_dir"));
  40                 workingDirectorySelector = new DirectorySelector(composite);
  41                 workingDirectorySelector.setBrowseDialogMessage(PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.working_dir_browser_message"));
  42                 workingDirectorySelector.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  43                 workingDirectorySelector.addModifyListener(new ModifyListener() {
  44                         public void modifyText(ModifyEvent e) {
  45                                 updateLaunchConfigurationDialog();
  46                         }
  47                 });
  48
  49                 Composite defaultWorkingDirectoryComposite = new Composite(composite, SWT.NONE);
  50                 GridLayout layout = new GridLayout();
  51                 layout.numColumns = 2;
  52                 defaultWorkingDirectoryComposite.setLayout(layout);
  53                 useDefaultWorkingDirectoryButton = new Button(defaultWorkingDirectoryComposite, SWT.CHECK);
  54                 useDefaultWorkingDirectoryButton.addSelectionListener(new SelectionAdapter() {
  55                         public void widgetSelected(SelectionEvent e) {
  56                                 setUseDefaultWorkingDirectory(((Button) e.getSource()).getSelection());
  57                         }
  58                 });
  59                 new Label(defaultWorkingDirectoryComposite, SWT.NONE).setText(PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.working_dir_use_default_message"));
  60                 defaultWorkingDirectoryComposite.pack();
  61
  62                 new Label(composite, SWT.NONE).setText(PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.interpreter_args_box_title"));
  63                 interpreterArgsText = new Text(composite, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER);
  64                 interpreterArgsText.setLayoutData(new GridData(GridData.FILL_BOTH));
  65
  66                 new Label(composite, SWT.NONE).setText(PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.program_args_box_title"));
  67                 programArgsText = new Text(composite, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER);
  68                 programArgsText.setLayoutData(new GridData(GridData.FILL_BOTH));
  69         }
  70
  71         protected void setUseDefaultWorkingDirectory(boolean useDefault) {
  72                 if (!useDefaultWorkingDirectoryButton.getSelection() == useDefault)
  73                         useDefaultWorkingDirectoryButton.setSelection(useDefault);
  74                 if (useDefault)
  75                         workingDirectorySelector.setSelectionText(PHPDebugUiConstants.DEFAULT_WORKING_DIRECTORY);
  76                 workingDirectorySelector.setEnabled(!useDefault);
  77         }
  78
  79         public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
  80                 configuration.setAttribute(PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, PHPDebugUiConstants.DEFAULT_WORKING_DIRECTORY);
  81                 // set hidden attribute
  82                 configuration.setAttribute(ILaunchConfiguration.ATTR_SOURCE_LOCATOR_ID, "net.sourceforge.phpdt.debug.ui.PHPSourceLocator") ;
  83         }
  84
  85         public void initializeFrom(ILaunchConfiguration configuration) {
  86                 String workingDirectory = "", interpreterArgs = "", programArgs = "";
  87                 boolean useDefaultWorkDir = true;
  88                 try {
  89                         workingDirectory = configuration.getAttribute(PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, "");
  90                         interpreterArgs = configuration.getAttribute(PHPLaunchConfigurationAttribute.INTERPRETER_ARGUMENTS, "");
  91                         programArgs = configuration.getAttribute(PHPLaunchConfigurationAttribute.PROGRAM_ARGUMENTS, "");
  92                         useDefaultWorkDir = configuration.getAttribute(PHPLaunchConfigurationAttribute.USE_DEFAULT_WORKING_DIRECTORY, true);
  93                 } catch (CoreException e) {
  94                         log(e);
  95                 }
  96
  97                 workingDirectorySelector.setSelectionText(workingDirectory);
  98                 interpreterArgsText.setText(interpreterArgs);
  99                 programArgsText.setText(programArgs);
 100                 setUseDefaultWorkingDirectory(useDefaultWorkDir);
 101         }
 102
 103         public void performApply(ILaunchConfigurationWorkingCopy configuration) {
 104                 configuration.setAttribute(PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, workingDirectorySelector.getValidatedSelectionText());
 105                 configuration.setAttribute(PHPLaunchConfigurationAttribute.INTERPRETER_ARGUMENTS, interpreterArgsText.getText());
 106                 configuration.setAttribute(PHPLaunchConfigurationAttribute.PROGRAM_ARGUMENTS, programArgsText.getText());
 107                 configuration.setAttribute(PHPLaunchConfigurationAttribute.USE_DEFAULT_WORKING_DIRECTORY, useDefaultWorkingDirectoryButton.getSelection());
 108         }
 109
 110         protected Composite createPageRoot(Composite parent) {
 111                 Composite composite = new Composite(parent, SWT.NONE);
 112                 GridLayout compositeLayout = new GridLayout();
 113                 compositeLayout.marginWidth = 0;
 114                 compositeLayout.numColumns = 1;
 115                 composite.setLayout(compositeLayout);
 116
 117                 setControl(composite);
 118                 return composite;
 119         }
 120
 121         public String getName() {
 122                 return PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.name");
 123         }
 124
 125         public boolean isValid(ILaunchConfiguration launchConfig) {
 126                 try {
 127                         String workingDirectory = launchConfig.getAttribute(PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, "");
 128                         if (workingDirectory.length() == 0) {
 129                                 setErrorMessage(PHPDebugUiMessages.getString("LaunchConfigurationTab.PHPArguments.working_dir_error_message"));
 130                                 return false;
 131                         }
 132                 } catch (CoreException e) {
 133                         log(e);
 134                 }
 135
 136                 setErrorMessage(null);
 137                 return true;
 138         }
 139
 140         protected void log(Throwable t) {
 141                 PHPDebugUiPlugin.log(t);
 142         }
 143
 144         public Image getImage() {
 145                 return PHPDebugUiImages.get(PHPDebugUiImages.IMG_EVIEW_ARGUMENTS_TAB);
 146         }
 147
 148 }