Examples with MavenModuleSelectionDialog org.eclipse.m2e.editor.dialogs.MavenModuleSelectionDialog used on opensource projects

Example 1 with MavenModuleSelectionDialog

use of org.eclipse.m2e.editor.dialogs.MavenModuleSelectionDialog in project m2e-core by eclipse-m2e.

the class OverviewPage method createModulesSection.

private void createModulesSection(FormToolkit toolkit, Composite composite, WidthGroup widthGroup) {
    // XXX should disable Modules actions based on artifact packaging and only add modules when packaging is "pom"
    modulesSection = // 
    toolkit.createSection(// 
    composite, ExpandableComposite.TITLE_BAR | ExpandableComposite.EXPANDED | ExpandableComposite.TWISTIE);
    GridData moduleSectionData = new GridData(SWT.FILL, SWT.FILL, true, true);
    modulesSection.setLayoutData(moduleSectionData);
    modulesSection.setText(Messages.OverviewPage_section_modules);
    // $NON-NLS-1$ //$NON-NLS-2$
    modulesSection.setData("name", "modulesSection");
    modulesSection.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            moduleSectionData.grabExcessVerticalSpace = e.getState();
            modulesSection.getParent().layout();
        }
    });
    modulesSectionComposite = toolkit.createComposite(modulesSection);
    modulesStack = new StackLayout();
    modulesSectionComposite.setLayout(modulesStack);
    modulesSection.setClient(modulesSectionComposite);
    noModules = toolkit.createComposite(modulesSectionComposite);
    noModules.setLayout(new GridLayout(1, false));
    Label label = toolkit.createLabel(noModules, Messages.OverviewPage_msg_not_pom_packaging);
    GridData gd_label = new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1);
    gd_label.verticalIndent = 12;
    gd_label.horizontalIndent = 12;
    label.setLayoutData(gd_label);
    modulesEditor = new ListEditorComposite<>(modulesSectionComposite, SWT.NONE, true);
    // $NON-NLS-1$ //$NON-NLS-2$
    modulesEditor.getViewer().getTable().setData("name", "modulesEditor");
    toolkit.paintBordersFor(modulesEditor);
    toolkit.adapt(modulesEditor);
    modulesEditor.setContentProvider(new ListEditorContentProvider<>());
    modulesEditor.setLabelProvider(new ModulesLabelProvider(this));
    modulesEditor.setOpenListener(openevent -> {
        final List<String> selection = modulesEditor.getSelection();
        new Job(Messages.OverviewPage_opening_editors) {

            @Override
            protected IStatus run(IProgressMonitor monitor) {
                for (String module : selection) {
                    IMavenProjectFacade projectFacade = findModuleProject(module);
                    if (projectFacade != null) {
                        ArtifactKey key = projectFacade.getArtifactKey();
                        OpenPomAction.openEditor(key.getGroupId(), key.getArtifactId(), key.getVersion(), getPomEditor().getMavenProject(), monitor);
                    } else {
                        IFile modulePom = findModuleFile(module);
                        if (modulePom != null && modulePom.isAccessible()) {
                            // $NON-NLS-1$
                            OpenPomAction.openEditor(new FileEditorInput(modulePom), "pom.xml");
                        }
                    }
                }
                return Status.OK_STATUS;
            }
        }.schedule();
    });
    modulesEditor.setAddButtonListener(SelectionListener.widgetSelectedAdapter(e -> {
        final Set<Object> moduleContainers = new HashSet<>();
        final List<String> modules = new ArrayList<>();
        try {
            performOnDOMDocument(new OperationTuple(getPomEditor().getDocument(), document -> {
                Element modsEl = findChild(document.getDocumentElement(), MODULES);
                for (Element el : findChilds(modsEl, MODULE)) {
                    String m = getTextValue(el);
                    if (m != null) {
                        modules.add(m);
                    }
                }
            }, true));
        } catch (Exception e1) {
            LOG.error("Cannot load modules", e1);
        }
        for (String module : modules) {
            IMavenProjectFacade facade = findModuleProject(module);
            if (facade != null) {
                moduleContainers.add(facade.getProject().getLocation());
            }
            IFile file = findModuleFile(module);
            if (file != null) {
                moduleContainers.add(file.getParent().getLocation());
            }
        }
        moduleContainers.add(getProject().getLocation());
        MavenModuleSelectionDialog dialog = new MavenModuleSelectionDialog(getSite().getShell(), moduleContainers);
        if (dialog.open() == Window.OK) {
            addSelectedModules(dialog.getResult(), dialog.isPomUpdateRequired());
        }
    }));
    modulesEditor.setCreateButtonListener(SelectionListener.widgetSelectedAdapter(e -> {
        IEditorInput editorInput = OverviewPage.this.pomEditor.getEditorInput();
        if (editorInput instanceof FileEditorInput) {
            MavenModuleWizard wizard = new MavenModuleWizard(true);
            wizard.init(PlatformUI.getWorkbench(), new StructuredSelection(((FileEditorInput) editorInput).getFile()));
            WizardDialog dialog = new WizardDialog(Display.getCurrent().getActiveShell(), wizard);
            int res = dialog.open();
            if (res == Window.OK) {
                createNewModule(wizard.getModuleName());
            }
        }
    }));
    modulesEditor.setRemoveButtonListener(SelectionListener.widgetSelectedAdapter(e -> {
        try {
            performEditOperation(document -> {
                Element root = document.getDocumentElement();
                Element modules = findChild(root, MODULES);
                if (modules != null) {
                    for (String module : modulesEditor.getSelection()) {
                        Element modEl = findChild(modules, MODULE, textEquals(module));
                        if (modEl != null) {
                            modules.removeChild(modEl);
                        }
                    }
                    // now remove the <modules> element itself when there are no more elements left
                    removeIfNoChildElement(modules);
                }
            }, LOG, "error removing module entry");
        } finally {
            loadThis(RELOAD_MODULES);
        }
    }));
    modulesEditor.setCellModifier(new ICellModifier() {

        @Override
        public boolean canModify(Object element, String property) {
            return true;
        }

        @Override
        public Object getValue(Object element, String property) {
            return element;
        }

        @Override
        public void modify(Object element, String property, final Object value) {
            final int n = modulesEditor.getViewer().getTable().getSelectionIndex();
            try {
                performEditOperation(document -> {
                    Element root = document.getDocumentElement();
                    Element module = findChild(findChild(root, MODULES), MODULE, childAt(n));
                    if (module != null && !value.equals(getTextValue(module))) {
                        setText(module, value.toString());
                    }
                }, LOG, "error changing module entry");
            } finally {
                loadThis(RELOAD_MODULES);
            }
        }
    });
    modulesEditor.getViewer().addDropSupport(DND.DROP_COPY | DND.DROP_LINK | DND.DROP_MOVE, new Transfer[] { ResourceTransfer.getInstance() }, new DropTargetAdapter() {

        @Override
        public void dragEnter(DropTargetEvent event) {
            event.detail = DND.DROP_LINK;
        }

        @Override
        public void dragOperationChanged(DropTargetEvent event) {
            event.detail = DND.DROP_LINK;
        }

        @Override
        public void drop(DropTargetEvent event) {
            if (event.data instanceof Object[]) {
                addSelectedModules((Object[]) event.data, true);
            }
        }
    });
    newModuleElementAction = new Action(Messages.OverviewPage_action_newModuleElement, MavenImages.NEW_POM) {

        @Override
        public void run() {
            // $NON-NLS-1$
            createNewModule("?");
        }
    };
    // newModuleProjectAction = new Action(Messages.OverviewPage_action_new_module_project, MavenEditorImages.ADD_MODULE) {
    // public void run() {
    // IEditorInput editorInput = OverviewPage.this.pomEditor.getEditorInput();
    // if(editorInput instanceof FileEditorInput) {
    // MavenModuleWizard wizard = new MavenModuleWizard(true);
    // wizard.init(PlatformUI.getWorkbench(), new StructuredSelection(((FileEditorInput) editorInput).getFile()));
    // WizardDialog dialog = new WizardDialog(Display.getCurrent().getActiveShell(), wizard);
    // int res = dialog.open();
    // if(res == Window.OK) {
    // createNewModule(wizard.getModuleName());
    // }
    // }
    // }
    // };
    ToolBarManager modulesToolBarManager = new ToolBarManager(SWT.FLAT);
    modulesToolBarManager.add(newModuleElementAction);
    // modulesToolBarManager.add(newModuleProjectAction);
    Composite toolbarComposite = toolkit.createComposite(modulesSection);
    GridLayout toolbarLayout = new GridLayout(1, true);
    toolbarLayout.marginHeight = 0;
    toolbarLayout.marginWidth = 0;
    toolbarComposite.setLayout(toolbarLayout);
    toolbarComposite.setBackground(null);
    modulesToolBarManager.createControl(toolbarComposite);
    modulesSection.setTextClient(toolbarComposite);
    modulesEditor.setReadOnly(pomEditor.isReadOnly());
    newModuleElementAction.setEnabled(!pomEditor.isReadOnly());
// newModuleProjectAction.setEnabled(!pomEditor.isReadOnly());
}