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   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
  30         protected DirectorySelector workingDirectorySelector;
  31
  32         protected Button useDefaultWorkingDirectoryButton;
  33
  34         public PHPArgumentsTab() {
  35                 super();
  36         }
  37
  38         public void createControl(Composite parent) {
  39                 Composite composite = createPageRoot(parent);
  40
  41                 new Label(composite, SWT.NONE).setText(PHPDebugUiMessages
  42                                 .getString("LaunchConfigurationTab.PHPArguments.working_dir"));
  43                 workingDirectorySelector = new DirectorySelector(composite);
  44                 workingDirectorySelector
  45                                 .setBrowseDialogMessage(PHPDebugUiMessages
  46                                                 .getString("LaunchConfigurationTab.PHPArguments.working_dir_browser_message"));
  47                 workingDirectorySelector.setLayoutData(new GridData(
  48                                 GridData.FILL_HORIZONTAL));
  49                 workingDirectorySelector.addModifyListener(new ModifyListener() {
  50                         public void modifyText(ModifyEvent e) {
  51                                 updateLaunchConfigurationDialog();
  52                         }
  53                 });
  54
  55                 Composite defaultWorkingDirectoryComposite = new Composite(composite,
  56                                 SWT.NONE);
  57                 GridLayout layout = new GridLayout();
  58                 layout.numColumns = 2;
  59                 defaultWorkingDirectoryComposite.setLayout(layout);
  60                 useDefaultWorkingDirectoryButton = new Button(
  61                                 defaultWorkingDirectoryComposite, SWT.CHECK);
  62                 useDefaultWorkingDirectoryButton
  63                                 .addSelectionListener(new SelectionAdapter() {
  64                                         public void widgetSelected(SelectionEvent e) {
  65                                                 setUseDefaultWorkingDirectory(((Button) e.getSource())
  66                                                                 .getSelection());
  67                                         }
  68                                 });
  69                 new Label(defaultWorkingDirectoryComposite, SWT.NONE)
  70                                 .setText(PHPDebugUiMessages
  71                                                 .getString("LaunchConfigurationTab.PHPArguments.working_dir_use_default_message"));
  72                 defaultWorkingDirectoryComposite.pack();
  73
  74                 new Label(composite, SWT.NONE)
  75                                 .setText(PHPDebugUiMessages
  76                                                 .getString("LaunchConfigurationTab.PHPArguments.interpreter_args_box_title"));
  77                 interpreterArgsText = new Text(composite, SWT.MULTI | SWT.V_SCROLL
  78                                 | SWT.BORDER);
  79                 interpreterArgsText.setLayoutData(new GridData(GridData.FILL_BOTH));
  80
  81                 new Label(composite, SWT.NONE)
  82                                 .setText(PHPDebugUiMessages
  83                                                 .getString("LaunchConfigurationTab.PHPArguments.program_args_box_title"));
  84                 programArgsText = new Text(composite, SWT.MULTI | SWT.V_SCROLL
  85                                 | SWT.BORDER);
  86                 programArgsText.setLayoutData(new GridData(GridData.FILL_BOTH));
  87         }
  88
  89         protected void setUseDefaultWorkingDirectory(boolean useDefault) {
  90                 if (!useDefaultWorkingDirectoryButton.getSelection() == useDefault)
  91                         useDefaultWorkingDirectoryButton.setSelection(useDefault);
  92                 if (useDefault)
  93                         workingDirectorySelector
  94                                         .setSelectionText(PHPDebugUiConstants.DEFAULT_WORKING_DIRECTORY);
  95                 workingDirectorySelector.setEnabled(!useDefault);
  96         }
  97
  98         public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
  99                 configuration.setAttribute(
 100                                 PHPLaunchConfigurationAttribute.WORKING_DIRECTORY,
 101                                 PHPDebugUiConstants.DEFAULT_WORKING_DIRECTORY);
 102                 // set hidden attribute
 103                 configuration.setAttribute(ILaunchConfiguration.ATTR_SOURCE_LOCATOR_ID,
 104                                 "net.sourceforge.phpdt.debug.ui.PHPSourceLocator");
 105         }
 106
 107         public void initializeFrom(ILaunchConfiguration configuration) {
 108                 String workingDirectory = "", interpreterArgs = "", programArgs = "";
 109                 boolean useDefaultWorkDir = true;
 110                 try {
 111                         workingDirectory = configuration.getAttribute(
 112                                         PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, "");
 113                         interpreterArgs = configuration.getAttribute(
 114                                         PHPLaunchConfigurationAttribute.INTERPRETER_ARGUMENTS, "");
 115                         programArgs = configuration.getAttribute(
 116                                         PHPLaunchConfigurationAttribute.PROGRAM_ARGUMENTS, "");
 117                         useDefaultWorkDir = configuration
 118                                         .getAttribute(
 119                                                         PHPLaunchConfigurationAttribute.USE_DEFAULT_WORKING_DIRECTORY,
 120                                                         true);
 121                 } catch (CoreException e) {
 122                         log(e);
 123                 }
 124
 125                 workingDirectorySelector.setSelectionText(workingDirectory);
 126                 interpreterArgsText.setText(interpreterArgs);
 127                 programArgsText.setText(programArgs);
 128                 setUseDefaultWorkingDirectory(useDefaultWorkDir);
 129         }
 130
 131         public void performApply(ILaunchConfigurationWorkingCopy configuration) {
 132                 configuration.setAttribute(
 133                                 PHPLaunchConfigurationAttribute.WORKING_DIRECTORY,
 134                                 workingDirectorySelector.getValidatedSelectionText());
 135                 configuration.setAttribute(
 136                                 PHPLaunchConfigurationAttribute.INTERPRETER_ARGUMENTS,
 137                                 interpreterArgsText.getText());
 138                 configuration.setAttribute(
 139                                 PHPLaunchConfigurationAttribute.PROGRAM_ARGUMENTS,
 140                                 programArgsText.getText());
 141                 configuration.setAttribute(
 142                                 PHPLaunchConfigurationAttribute.USE_DEFAULT_WORKING_DIRECTORY,
 143                                 useDefaultWorkingDirectoryButton.getSelection());
 144         }
 145
 146         protected Composite createPageRoot(Composite parent) {
 147                 Composite composite = new Composite(parent, SWT.NONE);
 148                 GridLayout compositeLayout = new GridLayout();
 149                 compositeLayout.marginWidth = 0;
 150                 compositeLayout.numColumns = 1;
 151                 composite.setLayout(compositeLayout);
 152
 153                 setControl(composite);
 154                 return composite;
 155         }
 156
 157         public String getName() {
 158                 return PHPDebugUiMessages
 159                                 .getString("LaunchConfigurationTab.PHPArguments.name");
 160         }
 161
 162         public boolean isValid(ILaunchConfiguration launchConfig) {
 163                 try {
 164                         String workingDirectory = launchConfig.getAttribute(
 165                                         PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, "");
 166                         if (workingDirectory.length() == 0) {
 167                                 setErrorMessage(PHPDebugUiMessages
 168                                                 .getString("LaunchConfigurationTab.PHPArguments.working_dir_error_message"));
 169                                 return false;
 170                         }
 171                 } catch (CoreException e) {
 172                         log(e);
 173                 }
 174
 175                 setErrorMessage(null);
 176                 return true;
 177         }
 178
 179         protected void log(Throwable t) {
 180                 PHPDebugUiPlugin.log(t);
 181         }
 182
 183         public Image getImage() {
 184                 return PHPDebugUiImages.get(PHPDebugUiImages.IMG_EVIEW_ARGUMENTS_TAB);
 185         }
 186
 187 }