net.sourceforge.phpeclipse.xdebug.ui/src/net/sourceforge/phpeclipse/xdebug/ui/php/launching/PHPRemoteDebug.java

   1 package net.sourceforge.phpeclipse.xdebug.ui.php.launching;
   2
   3 import net.sourceforge.phpdt.internal.ui.PHPUiImages;
   4 import net.sourceforge.phpdt.internal.ui.util.PHPProjectSelector;
   5 import net.sourceforge.phpeclipse.xdebug.php.launching.IXDebugConstants;
   6
   7 import org.eclipse.core.resources.IProject;
   8 import org.eclipse.core.resources.IResource;
   9 import org.eclipse.core.resources.ResourcesPlugin;
  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.jface.viewers.ISelection;
  15 import org.eclipse.jface.viewers.IStructuredSelection;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.events.ModifyEvent;
  18 import org.eclipse.swt.events.ModifyListener;
  19 import org.eclipse.swt.graphics.Font;
  20 import org.eclipse.swt.graphics.Image;
  21 import org.eclipse.swt.layout.GridData;
  22 import org.eclipse.swt.layout.GridLayout;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Group;
  25 import org.eclipse.swt.widgets.Text;
  26 import org.eclipse.ui.IEditorInput;
  27 import org.eclipse.ui.IEditorPart;
  28 import org.eclipse.ui.IWorkbenchPage;
  29 import org.eclipse.ui.PlatformUI;
  30
  31 public class PHPRemoteDebug extends AbstractLaunchConfigurationTab {
  32
  33         private PHPProjectSelector projectSelector;
  34         private Text fIdeIDText;
  35
  36         public void createControl(Composite parent) {
  37                 Font font = parent.getFont();
  38
  39                 Composite comp = new Composite(parent, SWT.NONE);
  40                 setControl(comp);
  41                 GridLayout topLayout = new GridLayout();
  42                 topLayout.verticalSpacing = 0;
  43                 comp.setLayout(topLayout);
  44                 comp.setFont(font);
  45
  46                 createProjectEditor(comp);
  47                 createVerticalSpacer(comp, 1);
  48                 createIdeIDEditor(comp);
  49
  50         }
  51
  52         /**
  53          * Creates the widgets for specifying a main type.
  54          *
  55          * @param parent the parent composite
  56          */
  57         private void createProjectEditor(Composite parent) {
  58                 Font font= parent.getFont();
  59                 Group group= new Group(parent, SWT.NONE);
  60                 group.setText("Project:");
  61                 GridData gd = new GridData(GridData.FILL_HORIZONTAL);
  62                 group.setLayoutData(gd);
  63                 GridLayout layout = new GridLayout();
  64                 layout.numColumns = 1;
  65                 group.setLayout(layout);
  66                 group.setFont(font);
  67
  68                 projectSelector = new PHPProjectSelector(group);
  69                 projectSelector.setBrowseDialogMessage("Choose the project containing the application entry point:");
  70                 projectSelector.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  71                 projectSelector.addModifyListener(new ModifyListener() {
  72                         public void modifyText(ModifyEvent evt) {
  73                                 updateLaunchConfigurationDialog();
  74                         }
  75                 });
  76
  77                 gd= new GridData(GridData.FILL_HORIZONTAL);
  78         }
  79
  80         private void createIdeIDEditor(Composite parent) {
  81                 Font font= parent.getFont();
  82                 Group group= new Group(parent, SWT.NONE);
  83                 group.setText("Ide Identification String :");
  84                 GridData gd = new GridData(GridData.FILL_HORIZONTAL);
  85                 group.setLayoutData(gd);
  86                 GridLayout layout = new GridLayout();
  87                 layout.numColumns = 1;
  88                 group.setLayout(layout);
  89                 group.setFont(font);
  90
  91
  92                 fIdeIDText = new Text(group, SWT.SINGLE | SWT.BORDER);
  93                 gd= new GridData(GridData.FILL_HORIZONTAL);
  94                 fIdeIDText.setLayoutData(gd);
  95                 fIdeIDText.setFont(font);
  96                 fIdeIDText.setTextLimit(48);
  97                 fIdeIDText.addModifyListener(new ModifyListener() {
  98                         public void modifyText(ModifyEvent evt) {
  99                                 updateLaunchConfigurationDialog();
 100                         }
 101                 });
 102
 103         }
 104
 105
 106
 107         protected IProject getContext() {
 108                 IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
 109                 if (page != null) {
 110                         ISelection selection = page.getSelection();
 111                         if (selection instanceof IStructuredSelection) {
 112                                 IStructuredSelection ss = (IStructuredSelection) selection;
 113                                 if (!ss.isEmpty()) {
 114                                         Object obj = ss.getFirstElement();
 115                                         if (obj instanceof IResource)
 116                                                 return ((IResource) obj).getProject();
 117                                 }
 118                         }
 119                         IEditorPart part = page.getActiveEditor();
 120                         if (part != null) {
 121                                 IEditorInput input = part.getEditorInput();
 122                                 IResource file = (IResource) input.getAdapter(IResource.class);
 123                                 if (file != null) {
 124                                         return file.getProject();
 125                                 }
 126                         }
 127                 }
 128                 return null;
 129         }
 130
 131         public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
 132                 IProject project = getContext();
 133                 if (project != null)
 134                         configuration.setAttribute(IXDebugConstants.ATTR_PHP_PROJECT, project.getName());
 135         }
 136
 137         public void initializeFrom(ILaunchConfiguration configuration) {
 138                 try {
 139                         String project = configuration.getAttribute(IXDebugConstants.ATTR_PHP_PROJECT, (String)null);
 140                         if (project != null) {
 141                                 projectSelector.setSelectionText(project);
 142                         }
 143                         String ideID = configuration.getAttribute(IXDebugConstants.ATTR_PHP_IDE_ID, "testID");
 144                         fIdeIDText.setText(ideID);
 145                 } catch (CoreException e) {
 146                         setErrorMessage(e.getMessage());
 147                 }
 148
 149
 150
 151         }
 152
 153         public void performApply(ILaunchConfigurationWorkingCopy configuration) {
 154                 String project = projectSelector.getSelectionText().trim();
 155                 configuration.setAttribute(IXDebugConstants.ATTR_PHP_PROJECT, project);
 156                 String ideID = fIdeIDText.getText().trim();
 157                 configuration.setAttribute(IXDebugConstants.ATTR_PHP_IDE_ID, ideID);
 158         }
 159
 160         /* (non-Javadoc)
 161          * @see org.eclipse.debug.ui.ILaunchConfigurationTab#isValid(org.eclipse.debug.core.ILaunchConfiguration)
 162          */
 163         public boolean isValid(ILaunchConfiguration launchConfig) {
 164                 setErrorMessage(null);
 165                 String projectName=projectSelector.getSelectionText().trim();
 166                 IProject project=ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
 167                 if (!project.exists()) {
 168                         setErrorMessage("Project does not exist");
 169                         return false;
 170                 }
 171                 String ideID=fIdeIDText.getText();
 172                 if (ideID.indexOf(' ')>0) {
 173                         setErrorMessage("No spaces in Identification String allowed");
 174                         return false;
 175                 }
 176                 return true;
 177         }
 178
 179         public Image getImage() {
 180                 return PHPUiImages.get(PHPUiImages.IMG_CTOOLS_PHP_PAGE);
 181         }
 182
 183         public String getName() {
 184                 return "Main";
 185         }
 186
 187
 188 }