private void createImpLabel(Composite container) {
   Label label = new Label(container, SWT.NONE);
   label.setText(PDEUIMessages.TargetImplicitPluginsTab_desc);
   label.setFont(container.getFont());
   GridData gd = new GridData(GridData.FILL_HORIZONTAL);
   gd.horizontalSpan = 2;
   label.setLayoutData(gd);
 }
  private Control createImplicitTabContents(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, false);
    container.setLayout(layout);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setFont(parent.getFont());

    createImpLabel(container);
    createImpTable(container);
    createImpButtons(container);
    return container;
  }
  /*
   * (non-Javadoc)
   *
   * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
   */
  protected Control createContents(Composite parent) {
    Composite comp = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH, 0, 0);
    link = new Link(comp, SWT.NONE);
    link.setLayoutData(new GridData(GridData.END, GridData.CENTER, true, false));
    link.setFont(comp.getFont());
    link.setText(PDEUIMessages.CompilersPreferencePage_configure_project_specific_settings);
    link.addSelectionListener(
        new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
            HashSet set = new HashSet();
            try {
              IJavaProject[] projects =
                  JavaCore.create(ResourcesPlugin.getWorkspace().getRoot()).getJavaProjects();
              IProject project = null;
              for (int i = 0; i < projects.length; i++) {
                project = projects[i].getProject();
                try {
                  if (project.hasNature(PDE.PLUGIN_NATURE)
                      && fBlock.hasProjectSpecificSettings(project)) {
                    set.add(projects[i]);
                  }
                } catch (CoreException ce) {
                  // do nothing ignore the project
                }
              }
            } catch (JavaModelException jme) {
              // ignore
            }
            ProjectSelectionDialog psd = new ProjectSelectionDialog(getShell(), set);
            if (psd.open() == IDialogConstants.OK_ID) {
              HashMap data = new HashMap();
              data.put(NO_LINK, Boolean.TRUE);
              PreferencesUtil.createPropertyDialogOn(
                      getShell(),
                      ((IJavaProject) psd.getFirstResult()).getProject(),
                      "org.eclipse.pde.internal.ui.properties.compilersPropertyPage", //$NON-NLS-1$
                      new String[] {"org.eclipse.pde.internal.ui.properties.compilersPropertyPage"},
                      data)
                  .open(); //$NON-NLS-1$
            }
          }
        });
    fBlock =
        new PDECompilersConfigurationBlock(null, (IWorkbenchPreferenceContainer) getContainer());
    fBlock.createControl(comp);

    // Initialize with data map in case applyData was called before createContents
    applyData(fPageData);

    return comp;
  }
 private void createImpTable(Composite container) {
   fElementViewer = new TableViewer(container, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER);
   GridData gd = new GridData(GridData.FILL_BOTH);
   gd.heightHint = 250;
   fElementViewer.getControl().setLayoutData(gd);
   fElementViewer.getControl().setFont(container.getFont());
   fElementViewer.setContentProvider(
       new DefaultTableProvider() {
         public Object[] getElements(Object inputElement) {
           ITargetDefinition target = getTargetDefinition();
           if (target != null) {
             NameVersionDescriptor[] bundles = target.getImplicitDependencies();
             if (bundles != null) {
               return bundles;
             }
           }
           return new NameVersionDescriptor[0];
         }
       });
   fElementViewer.setLabelProvider(new StyledBundleLabelProvider(false, false));
   fElementViewer.setInput(PDEPlugin.getDefault());
   fElementViewer.setComparator(
       new ViewerComparator() {
         public int compare(Viewer viewer, Object e1, Object e2) {
           NameVersionDescriptor bundle1 = (NameVersionDescriptor) e1;
           NameVersionDescriptor bundle2 = (NameVersionDescriptor) e2;
           return super.compare(viewer, bundle1.getId(), bundle2.getId());
         }
       });
   fElementViewer.addSelectionChangedListener(
       new ISelectionChangedListener() {
         public void selectionChanged(SelectionChangedEvent event) {
           updateImpButtons();
         }
       });
   fElementViewer
       .getTable()
       .addKeyListener(
           new KeyAdapter() {
             public void keyPressed(KeyEvent e) {
               if (e.character == SWT.DEL && e.stateMask == 0) {
                 handleRemove();
               }
             }
           });
 }
  private Control createArgumentsGroup(Composite parent) {
    Composite container = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH);

    SWTFactory.createWrapLabel(container, PDEUIMessages.JavaArgumentsTab_description, 1);

    Group programGroup =
        SWTFactory.createGroup(
            container,
            PDEUIMessages.JavaArgumentsTab_progamArgsGroup,
            1,
            1,
            GridData.FILL_HORIZONTAL);

    fProgramArgs =
        SWTFactory.createText(
            programGroup,
            SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL,
            1,
            200,
            60,
            GridData.FILL_BOTH);
    fProgramArgs.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            getTargetDefinition().setProgramArguments(fProgramArgs.getText().trim());
          }
        });

    Composite programButtons =
        SWTFactory.createComposite(programGroup, 1, 1, GridData.HORIZONTAL_ALIGN_END, 0, 0);

    Button programVars =
        SWTFactory.createPushButton(
            programButtons,
            PDEUIMessages.JavaArgumentsTab_programVariables,
            null,
            GridData.HORIZONTAL_ALIGN_END);
    programVars.addSelectionListener(getVariablesListener(fProgramArgs));

    Group vmGroup = new Group(container, SWT.NONE);
    vmGroup.setLayout(new GridLayout(1, false));
    vmGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    vmGroup.setText(PDEUIMessages.JavaArgumentsTab_vmArgsGroup);
    vmGroup.setFont(container.getFont());

    fVMArgs =
        SWTFactory.createText(
            vmGroup,
            SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL,
            1,
            200,
            60,
            GridData.FILL_BOTH);
    fVMArgs.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            getTargetDefinition().setVMArguments(fVMArgs.getText().trim());
          }
        });

    Composite buttons =
        SWTFactory.createComposite(vmGroup, 2, 1, GridData.HORIZONTAL_ALIGN_END, 0, 0);

    Button vmArgs =
        SWTFactory.createPushButton(
            buttons, PDEUIMessages.JavaArgumentsTab_addVMArgs, null, GridData.HORIZONTAL_ALIGN_END);
    vmArgs.addSelectionListener(getVMArgsListener(fVMArgs));

    Button vmVars =
        SWTFactory.createPushButton(
            buttons,
            PDEUIMessages.JavaArgumentsTab_vmVariables,
            null,
            GridData.HORIZONTAL_ALIGN_END);
    vmVars.addSelectionListener(getVariablesListener(fVMArgs));
    return container;
  }
  /* (non-Javadoc)
   * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
   */
  public void createControl(Composite parent) {
    Composite comp = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH, 0, 0);

    Composite nameComp = SWTFactory.createComposite(comp, 2, 1, GridData.FILL_HORIZONTAL, 0, 0);

    SWTFactory.createLabel(nameComp, PDEUIMessages.TargetDefinitionContentPage_4, 1);

    fNameText = SWTFactory.createSingleText(nameComp, 1);
    fNameText.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            String name = fNameText.getText().trim();
            if (name.length() == 0) {
              setErrorMessage(PDEUIMessages.TargetDefinitionContentPage_7);
            } else {
              setErrorMessage(null);
              setMessage(PDEUIMessages.TargetDefinitionContentPage_2);
            }
            getTargetDefinition().setName(name);
            setPageComplete(isPageComplete());
          }
        });

    TabFolder tabs = new TabFolder(comp, SWT.NONE);
    tabs.setLayoutData(new GridData(GridData.FILL_BOTH));
    tabs.setFont(comp.getFont());

    fLocationTab = new TabItem(tabs, SWT.NONE);
    fLocationTab.setText(PDEUIMessages.LocationSection_0);

    Composite pluginTabContainer = SWTFactory.createComposite(tabs, 1, 1, GridData.FILL_BOTH);
    SWTFactory.createWrapLabel(
        pluginTabContainer, PDEUIMessages.TargetDefinitionContentPage_LocationDescription, 2, 400);
    fLocationTree = TargetLocationsGroup.createInDialog(pluginTabContainer);
    fLocationTab.setControl(pluginTabContainer);
    PlatformUI.getWorkbench()
        .getHelpSystem()
        .setHelp(pluginTabContainer, IHelpContextIds.EDIT_TARGET_WIZARD_LOCATIONS_TAB);

    TabItem contentTab = new TabItem(tabs, SWT.NONE);
    contentTab.setText(PDEUIMessages.TargetDefinitionContentPage_6);
    Composite contentTabContainer = SWTFactory.createComposite(tabs, 1, 1, GridData.FILL_BOTH);
    SWTFactory.createWrapLabel(contentTabContainer, PDEUIMessages.ContentSection_1, 2, 400);
    fContentTree = TargetContentsGroup.createInDialog(contentTabContainer);
    contentTab.setControl(contentTabContainer);
    PlatformUI.getWorkbench()
        .getHelpSystem()
        .setHelp(contentTabContainer, IHelpContextIds.EDIT_TARGET_WIZARD_CONTENT_TAB);

    TabItem envTab = new TabItem(tabs, SWT.NONE);
    envTab.setText(PDEUIMessages.TargetDefinitionEnvironmentPage_3);
    Composite envTabContainer = SWTFactory.createComposite(tabs, 1, 1, GridData.FILL_BOTH);
    createTargetEnvironmentGroup(envTabContainer);
    createJREGroup(envTabContainer);
    envTab.setControl(envTabContainer);
    PlatformUI.getWorkbench()
        .getHelpSystem()
        .setHelp(envTabContainer, IHelpContextIds.EDIT_TARGET_WIZARD_ENVIRONMENT_TAB);

    TabItem argsTab = new TabItem(tabs, SWT.NONE);
    argsTab.setText(PDEUIMessages.TargetDefinitionEnvironmentPage_4);
    argsTab.setControl(createArgumentsGroup(tabs));
    PlatformUI.getWorkbench()
        .getHelpSystem()
        .setHelp(argsTab.getControl(), IHelpContextIds.EDIT_TARGET_WIZARD_ARGUMENT_TAB);

    TabItem depTab = new TabItem(tabs, SWT.NONE);
    depTab.setText(PDEUIMessages.TargetDefinitionEnvironmentPage_5);
    depTab.setControl(createImplicitTabContents(tabs));
    PlatformUI.getWorkbench()
        .getHelpSystem()
        .setHelp(depTab.getControl(), IHelpContextIds.EDIT_TARGET_WIZARD_IMPLICIT_TAB);

    PlatformUI.getWorkbench().getHelpSystem().setHelp(comp, IHelpContextIds.EDIT_TARGET_WIZARD);
    initializeListeners();
    targetChanged(getTargetDefinition());
    setControl(comp);
  }