diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gre/ClientRulesEngine.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gre/ClientRulesEngine.java | 762 |
1 files changed, 0 insertions, 762 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gre/ClientRulesEngine.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gre/ClientRulesEngine.java deleted file mode 100644 index 388907a46..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gre/ClientRulesEngine.java +++ /dev/null @@ -1,762 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.eclipse.org/org/documents/epl-v10.php - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.ide.eclipse.adt.internal.editors.layout.gre; - -import static com.android.SdkConstants.ANDROID_URI; -import static com.android.SdkConstants.ATTR_ID; -import static com.android.SdkConstants.AUTO_URI; -import static com.android.SdkConstants.CLASS_FRAGMENT; -import static com.android.SdkConstants.CLASS_V4_FRAGMENT; -import static com.android.SdkConstants.CLASS_VIEW; -import static com.android.SdkConstants.NEW_ID_PREFIX; -import static com.android.SdkConstants.URI_PREFIX; - -import com.android.annotations.NonNull; -import com.android.annotations.Nullable; -import com.android.ide.common.api.IClientRulesEngine; -import com.android.ide.common.api.INode; -import com.android.ide.common.api.IValidator; -import com.android.ide.common.api.IViewMetadata; -import com.android.ide.common.api.IViewRule; -import com.android.ide.common.api.Margins; -import com.android.ide.common.api.Rect; -import com.android.ide.common.layout.BaseViewRule; -import com.android.ide.common.resources.ResourceRepository; -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.ide.eclipse.adt.internal.actions.AddSupportJarAction; -import com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor; -import com.android.ide.eclipse.adt.internal.editors.descriptors.DescriptorsUtils; -import com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate; -import com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationChooser; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.CanvasViewInfo; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.LayoutCanvas; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderService; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.SelectionManager; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.ViewHierarchy; -import com.android.ide.eclipse.adt.internal.editors.manifest.ManifestInfo; -import com.android.ide.eclipse.adt.internal.editors.uimodel.UiDocumentNode; -import com.android.ide.eclipse.adt.internal.project.BaseProjectHelper; -import com.android.ide.eclipse.adt.internal.refactorings.core.RenameResult; -import com.android.ide.eclipse.adt.internal.resources.CyclicDependencyValidator; -import com.android.ide.eclipse.adt.internal.resources.ResourceNameValidator; -import com.android.ide.eclipse.adt.internal.resources.manager.ResourceManager; -import com.android.ide.eclipse.adt.internal.sdk.AndroidTargetData; -import com.android.ide.eclipse.adt.internal.sdk.ProjectState; -import com.android.ide.eclipse.adt.internal.sdk.Sdk; -import com.android.ide.eclipse.adt.internal.ui.MarginChooser; -import com.android.ide.eclipse.adt.internal.ui.ReferenceChooserDialog; -import com.android.ide.eclipse.adt.internal.ui.ResourceChooser; -import com.android.ide.eclipse.adt.internal.ui.ResourcePreviewHelper; -import com.android.resources.ResourceType; -import com.android.sdklib.IAndroidTarget; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.jdt.core.Flags; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.core.IPackageFragment; -import org.eclipse.jdt.core.IPackageFragmentRoot; -import org.eclipse.jdt.core.IType; -import org.eclipse.jdt.core.ITypeHierarchy; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jdt.core.search.IJavaSearchScope; -import org.eclipse.jdt.core.search.SearchEngine; -import org.eclipse.jdt.ui.IJavaElementSearchConstants; -import org.eclipse.jdt.ui.JavaUI; -import org.eclipse.jdt.ui.actions.OpenNewClassWizardAction; -import org.eclipse.jdt.ui.dialogs.ITypeInfoFilterExtension; -import org.eclipse.jdt.ui.dialogs.ITypeInfoRequestor; -import org.eclipse.jdt.ui.dialogs.TypeSelectionExtension; -import org.eclipse.jdt.ui.wizards.NewClassWizardPage; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.dialogs.IInputValidator; -import org.eclipse.jface.dialogs.InputDialog; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.dialogs.ProgressMonitorDialog; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.dialogs.SelectionDialog; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -import java.util.Collection; -import java.util.Collections; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.concurrent.atomic.AtomicReference; - -/** - * Implementation of {@link IClientRulesEngine}. This provides {@link IViewRule} clients - * with a few methods they can use to access functionality from this {@link RulesEngine}. - */ -class ClientRulesEngine implements IClientRulesEngine { - /** The return code from the dialog for the user choosing "Clear" */ - public static final int CLEAR_RETURN_CODE = -5; - /** The dialog button ID for the user choosing "Clear" */ - private static final int CLEAR_BUTTON_ID = CLEAR_RETURN_CODE; - - private final RulesEngine mRulesEngine; - private final String mFqcn; - - public ClientRulesEngine(RulesEngine rulesEngine, String fqcn) { - mRulesEngine = rulesEngine; - mFqcn = fqcn; - } - - @Override - public @NonNull String getFqcn() { - return mFqcn; - } - - @Override - public void debugPrintf(@NonNull String msg, Object... params) { - AdtPlugin.printToConsole( - mFqcn == null ? "<unknown>" : mFqcn, - String.format(msg, params) - ); - } - - @Override - public IViewRule loadRule(@NonNull String fqcn) { - return mRulesEngine.loadRule(fqcn, fqcn); - } - - @Override - public void displayAlert(@NonNull String message) { - MessageDialog.openInformation( - AdtPlugin.getShell(), - mFqcn, // title - message); - } - - @Override - public boolean rename(INode node) { - GraphicalEditorPart editor = mRulesEngine.getEditor(); - SelectionManager manager = editor.getCanvasControl().getSelectionManager(); - RenameResult result = manager.performRename(node, null); - - return !result.isCanceled() && !result.isUnavailable(); - } - - @Override - public String displayInput(@NonNull String message, @Nullable String value, - final @Nullable IValidator filter) { - IInputValidator validator = null; - if (filter != null) { - validator = new IInputValidator() { - @Override - public String isValid(String newText) { - // IValidator has the same interface as SWT's IInputValidator - try { - return filter.validate(newText); - } catch (Exception e) { - AdtPlugin.log(e, "Custom validator failed: %s", e.toString()); - return ""; //$NON-NLS-1$ - } - } - }; - } - - InputDialog d = new InputDialog( - AdtPlugin.getShell(), - mFqcn, // title - message, - value == null ? "" : value, //$NON-NLS-1$ - validator) { - @Override - protected void createButtonsForButtonBar(Composite parent) { - createButton(parent, CLEAR_BUTTON_ID, "Clear", false /*defaultButton*/); - super.createButtonsForButtonBar(parent); - } - - @Override - protected void buttonPressed(int buttonId) { - super.buttonPressed(buttonId); - - if (buttonId == CLEAR_BUTTON_ID) { - assert CLEAR_RETURN_CODE != Window.OK && CLEAR_RETURN_CODE != Window.CANCEL; - setReturnCode(CLEAR_RETURN_CODE); - close(); - } - } - }; - int result = d.open(); - if (result == ResourceChooser.CLEAR_RETURN_CODE) { - return ""; - } else if (result == Window.OK) { - return d.getValue(); - } - return null; - } - - @Override - @Nullable - public Object getViewObject(@NonNull INode node) { - ViewHierarchy views = mRulesEngine.getEditor().getCanvasControl().getViewHierarchy(); - CanvasViewInfo vi = views.findViewInfoFor(node); - if (vi != null) { - return vi.getViewObject(); - } - - return null; - } - - @Override - public @NonNull IViewMetadata getMetadata(final @NonNull String fqcn) { - return new IViewMetadata() { - @Override - public @NonNull String getDisplayName() { - // This also works when there is no "." - return fqcn.substring(fqcn.lastIndexOf('.') + 1); - } - - @Override - public @NonNull FillPreference getFillPreference() { - return ViewMetadataRepository.get().getFillPreference(fqcn); - } - - @Override - public @NonNull Margins getInsets() { - return mRulesEngine.getEditor().getCanvasControl().getInsets(fqcn); - } - - @Override - public @NonNull List<String> getTopAttributes() { - return ViewMetadataRepository.get().getTopAttributes(fqcn); - } - }; - } - - @Override - public int getMinApiLevel() { - Sdk currentSdk = Sdk.getCurrent(); - if (currentSdk != null) { - IAndroidTarget target = currentSdk.getTarget(mRulesEngine.getEditor().getProject()); - if (target != null) { - return target.getVersion().getApiLevel(); - } - } - - return -1; - } - - @Override - public IValidator getResourceValidator( - @NonNull final String resourceTypeName, final boolean uniqueInProject, - final boolean uniqueInLayout, final boolean exists, final String... allowed) { - return new IValidator() { - private ResourceNameValidator mValidator; - - @Override - public String validate(@NonNull String text) { - if (mValidator == null) { - ResourceType type = ResourceType.getEnum(resourceTypeName); - if (uniqueInLayout) { - assert !uniqueInProject; - assert !exists; - Set<String> existing = new HashSet<String>(); - Document doc = mRulesEngine.getEditor().getModel().getXmlDocument(); - if (doc != null) { - addIds(doc, existing); - } - for (String s : allowed) { - existing.remove(s); - } - mValidator = ResourceNameValidator.create(false, existing, type); - } else { - assert allowed.length == 0; - IProject project = mRulesEngine.getEditor().getProject(); - mValidator = ResourceNameValidator.create(false, project, type); - if (uniqueInProject) { - mValidator.unique(); - } - } - if (exists) { - mValidator.exist(); - } - } - - return mValidator.isValid(text); - } - }; - } - - /** Find declared ids under the given DOM node */ - private static void addIds(Node node, Set<String> ids) { - if (node.getNodeType() == Node.ELEMENT_NODE) { - Element element = (Element) node; - String id = element.getAttributeNS(ANDROID_URI, ATTR_ID); - if (id != null && id.startsWith(NEW_ID_PREFIX)) { - ids.add(BaseViewRule.stripIdPrefix(id)); - } - } - - NodeList children = node.getChildNodes(); - for (int i = 0, n = children.getLength(); i < n; i++) { - Node child = children.item(i); - addIds(child, ids); - } - } - - @Override - public String displayReferenceInput(@Nullable String currentValue) { - GraphicalEditorPart graphicalEditor = mRulesEngine.getEditor(); - LayoutEditorDelegate delegate = graphicalEditor.getEditorDelegate(); - IProject project = delegate.getEditor().getProject(); - if (project != null) { - // get the resource repository for this project and the system resources. - ResourceRepository projectRepository = - ResourceManager.getInstance().getProjectResources(project); - Shell shell = AdtPlugin.getShell(); - if (shell == null) { - return null; - } - ReferenceChooserDialog dlg = new ReferenceChooserDialog( - project, - projectRepository, - shell); - dlg.setPreviewHelper(new ResourcePreviewHelper(dlg, graphicalEditor)); - - dlg.setCurrentResource(currentValue); - - if (dlg.open() == Window.OK) { - return dlg.getCurrentResource(); - } - } - - return null; - } - - @Override - public String displayResourceInput(@NonNull String resourceTypeName, - @Nullable String currentValue) { - return displayResourceInput(resourceTypeName, currentValue, null); - } - - private String displayResourceInput(String resourceTypeName, String currentValue, - IInputValidator validator) { - ResourceType type = ResourceType.getEnum(resourceTypeName); - GraphicalEditorPart graphicalEditor = mRulesEngine.getEditor(); - return ResourceChooser.chooseResource(graphicalEditor, type, currentValue, validator); - } - - @Override - public String[] displayMarginInput(@Nullable String all, @Nullable String left, - @Nullable String right, @Nullable String top, @Nullable String bottom) { - GraphicalEditorPart editor = mRulesEngine.getEditor(); - IProject project = editor.getProject(); - if (project != null) { - Shell shell = AdtPlugin.getShell(); - if (shell == null) { - return null; - } - AndroidTargetData data = editor.getEditorDelegate().getEditor().getTargetData(); - MarginChooser dialog = new MarginChooser(shell, editor, data, all, left, right, - top, bottom); - if (dialog.open() == Window.OK) { - return dialog.getMargins(); - } - } - - return null; - } - - @Override - public String displayIncludeSourceInput() { - AndroidXmlEditor editor = mRulesEngine.getEditor().getEditorDelegate().getEditor(); - IInputValidator validator = CyclicDependencyValidator.create(editor.getInputFile()); - return displayResourceInput(ResourceType.LAYOUT.getName(), null, validator); - } - - @Override - public void select(final @NonNull Collection<INode> nodes) { - LayoutCanvas layoutCanvas = mRulesEngine.getEditor().getCanvasControl(); - final SelectionManager selectionManager = layoutCanvas.getSelectionManager(); - selectionManager.select(nodes); - // ALSO run an async select since immediately after nodes are created they - // may not be selectable. We can't ONLY run an async exec since - // code may depend on operating on the selection. - layoutCanvas.getDisplay().asyncExec(new Runnable() { - @Override - public void run() { - selectionManager.select(nodes); - } - }); - } - - @Override - public String displayFragmentSourceInput() { - try { - // Compute a search scope: We need to merge all the subclasses - // android.app.Fragment and android.support.v4.app.Fragment - IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); - IProject project = mRulesEngine.getProject(); - final IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); - if (javaProject != null) { - IType oldFragmentType = javaProject.findType(CLASS_V4_FRAGMENT); - - // First check to make sure fragments are available, and if not, - // warn the user. - IAndroidTarget target = Sdk.getCurrent().getTarget(project); - // No, this should be using the min SDK instead! - if (target.getVersion().getApiLevel() < 11 && oldFragmentType == null) { - // Compatibility library must be present - MessageDialog dialog = - new MessageDialog( - Display.getCurrent().getActiveShell(), - "Fragment Warning", - null, - "Fragments require API level 11 or higher, or a compatibility " - + "library for older versions.\n\n" - + " Do you want to install the compatibility library?", - MessageDialog.QUESTION, - new String[] { "Install", "Cancel" }, - 1 /* default button: Cancel */); - int answer = dialog.open(); - if (answer == 0) { - if (!AddSupportJarAction.install(project)) { - return null; - } - } else { - return null; - } - } - - // Look up sub-types of each (new fragment class and compatibility fragment - // class, if any) and merge the two arrays - then create a scope from these - // elements. - IType[] fragmentTypes = new IType[0]; - IType[] oldFragmentTypes = new IType[0]; - if (oldFragmentType != null) { - ITypeHierarchy hierarchy = - oldFragmentType.newTypeHierarchy(new NullProgressMonitor()); - oldFragmentTypes = hierarchy.getAllSubtypes(oldFragmentType); - } - IType fragmentType = javaProject.findType(CLASS_FRAGMENT); - if (fragmentType != null) { - ITypeHierarchy hierarchy = - fragmentType.newTypeHierarchy(new NullProgressMonitor()); - fragmentTypes = hierarchy.getAllSubtypes(fragmentType); - } - IType[] subTypes = new IType[fragmentTypes.length + oldFragmentTypes.length]; - System.arraycopy(fragmentTypes, 0, subTypes, 0, fragmentTypes.length); - System.arraycopy(oldFragmentTypes, 0, subTypes, fragmentTypes.length, - oldFragmentTypes.length); - scope = SearchEngine.createJavaSearchScope(subTypes, IJavaSearchScope.SOURCES); - } - - Shell parent = AdtPlugin.getShell(); - final AtomicReference<String> returnValue = - new AtomicReference<String>(); - final AtomicReference<SelectionDialog> dialogHolder = - new AtomicReference<SelectionDialog>(); - final SelectionDialog dialog = JavaUI.createTypeDialog( - parent, - new ProgressMonitorDialog(parent), - scope, - IJavaElementSearchConstants.CONSIDER_CLASSES, false, - // Use ? as a default filter to fill dialog with matches - "?", //$NON-NLS-1$ - new TypeSelectionExtension() { - @Override - public Control createContentArea(Composite parentComposite) { - Composite composite = new Composite(parentComposite, SWT.NONE); - composite.setLayout(new GridLayout(1, false)); - Button button = new Button(composite, SWT.PUSH); - button.setText("Create New..."); - button.addSelectionListener(new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent e) { - String fqcn = createNewFragmentClass(javaProject); - if (fqcn != null) { - returnValue.set(fqcn); - dialogHolder.get().close(); - } - } - }); - return composite; - } - - @Override - public ITypeInfoFilterExtension getFilterExtension() { - return new ITypeInfoFilterExtension() { - @Override - public boolean select(ITypeInfoRequestor typeInfoRequestor) { - int modifiers = typeInfoRequestor.getModifiers(); - if (!Flags.isPublic(modifiers) - || Flags.isInterface(modifiers) - || Flags.isEnum(modifiers) - || Flags.isAbstract(modifiers)) { - return false; - } - return true; - } - }; - } - }); - dialogHolder.set(dialog); - - dialog.setTitle("Choose Fragment Class"); - dialog.setMessage("Select a Fragment class (? = any character, * = any string):"); - if (dialog.open() == IDialogConstants.CANCEL_ID) { - return null; - } - if (returnValue.get() != null) { - return returnValue.get(); - } - - Object[] types = dialog.getResult(); - if (types != null && types.length > 0) { - return ((IType) types[0]).getFullyQualifiedName(); - } - } catch (JavaModelException e) { - AdtPlugin.log(e, null); - } catch (CoreException e) { - AdtPlugin.log(e, null); - } - return null; - } - - @Override - public String displayCustomViewClassInput() { - try { - IJavaSearchScope scope = SearchEngine.createWorkspaceScope(); - IProject project = mRulesEngine.getProject(); - final IJavaProject javaProject = BaseProjectHelper.getJavaProject(project); - if (javaProject != null) { - // Look up sub-types of each (new fragment class and compatibility fragment - // class, if any) and merge the two arrays - then create a scope from these - // elements. - IType[] viewTypes = new IType[0]; - IType fragmentType = javaProject.findType(CLASS_VIEW); - if (fragmentType != null) { - ITypeHierarchy hierarchy = - fragmentType.newTypeHierarchy(new NullProgressMonitor()); - viewTypes = hierarchy.getAllSubtypes(fragmentType); - } - scope = SearchEngine.createJavaSearchScope(viewTypes, IJavaSearchScope.SOURCES); - } - - Shell parent = AdtPlugin.getShell(); - final AtomicReference<String> returnValue = - new AtomicReference<String>(); - final AtomicReference<SelectionDialog> dialogHolder = - new AtomicReference<SelectionDialog>(); - final SelectionDialog dialog = JavaUI.createTypeDialog( - parent, - new ProgressMonitorDialog(parent), - scope, - IJavaElementSearchConstants.CONSIDER_CLASSES, false, - // Use ? as a default filter to fill dialog with matches - "?", //$NON-NLS-1$ - new TypeSelectionExtension() { - @Override - public Control createContentArea(Composite parentComposite) { - Composite composite = new Composite(parentComposite, SWT.NONE); - composite.setLayout(new GridLayout(1, false)); - Button button = new Button(composite, SWT.PUSH); - button.setText("Create New..."); - button.addSelectionListener(new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent e) { - String fqcn = createNewCustomViewClass(javaProject); - if (fqcn != null) { - returnValue.set(fqcn); - dialogHolder.get().close(); - } - } - }); - return composite; - } - - @Override - public ITypeInfoFilterExtension getFilterExtension() { - return new ITypeInfoFilterExtension() { - @Override - public boolean select(ITypeInfoRequestor typeInfoRequestor) { - int modifiers = typeInfoRequestor.getModifiers(); - if (!Flags.isPublic(modifiers) - || Flags.isInterface(modifiers) - || Flags.isEnum(modifiers) - || Flags.isAbstract(modifiers)) { - return false; - } - return true; - } - }; - } - }); - dialogHolder.set(dialog); - - dialog.setTitle("Choose Custom View Class"); - dialog.setMessage("Select a Custom View class (? = any character, * = any string):"); - if (dialog.open() == IDialogConstants.CANCEL_ID) { - return null; - } - if (returnValue.get() != null) { - return returnValue.get(); - } - - Object[] types = dialog.getResult(); - if (types != null && types.length > 0) { - return ((IType) types[0]).getFullyQualifiedName(); - } - } catch (JavaModelException e) { - AdtPlugin.log(e, null); - } catch (CoreException e) { - AdtPlugin.log(e, null); - } - return null; - } - - @Override - public void redraw() { - mRulesEngine.getEditor().getCanvasControl().redraw(); - } - - @Override - public void layout() { - mRulesEngine.getEditor().recomputeLayout(); - } - - @Override - public Map<INode, Rect> measureChildren(@NonNull INode parent, - @Nullable IClientRulesEngine.AttributeFilter filter) { - RenderService renderService = RenderService.create(mRulesEngine.getEditor()); - Map<INode, Rect> map = renderService.measureChildren(parent, filter); - if (map == null) { - map = Collections.emptyMap(); - } - return map; - } - - @Override - public int pxToDp(int px) { - ConfigurationChooser chooser = mRulesEngine.getEditor().getConfigurationChooser(); - float dpi = chooser.getConfiguration().getDensity().getDpiValue(); - return (int) (px * 160 / dpi); - } - - @Override - public int dpToPx(int dp) { - ConfigurationChooser chooser = mRulesEngine.getEditor().getConfigurationChooser(); - float dpi = chooser.getConfiguration().getDensity().getDpiValue(); - return (int) (dp * dpi / 160); - } - - @Override - public int screenToLayout(int pixels) { - return (int) (pixels / mRulesEngine.getEditor().getCanvasControl().getScale()); - } - - private String createNewFragmentClass(IJavaProject javaProject) { - NewClassWizardPage page = new NewClassWizardPage(); - - IProject project = mRulesEngine.getProject(); - Sdk sdk = Sdk.getCurrent(); - if (sdk == null) { - return null; - } - IAndroidTarget target = sdk.getTarget(project); - String superClass; - if (target == null || target.getVersion().getApiLevel() < 11) { - superClass = CLASS_V4_FRAGMENT; - } else { - superClass = CLASS_FRAGMENT; - } - page.setSuperClass(superClass, true /* canBeModified */); - IPackageFragmentRoot root = ManifestInfo.getSourcePackageRoot(javaProject); - if (root != null) { - page.setPackageFragmentRoot(root, true /* canBeModified */); - } - ManifestInfo manifestInfo = ManifestInfo.get(project); - IPackageFragment pkg = manifestInfo.getPackageFragment(); - if (pkg != null) { - page.setPackageFragment(pkg, true /* canBeModified */); - } - OpenNewClassWizardAction action = new OpenNewClassWizardAction(); - action.setConfiguredWizardPage(page); - action.run(); - IType createdType = page.getCreatedType(); - if (createdType != null) { - return createdType.getFullyQualifiedName(); - } else { - return null; - } - } - - private String createNewCustomViewClass(IJavaProject javaProject) { - NewClassWizardPage page = new NewClassWizardPage(); - - IProject project = mRulesEngine.getProject(); - String superClass = CLASS_VIEW; - page.setSuperClass(superClass, true /* canBeModified */); - IPackageFragmentRoot root = ManifestInfo.getSourcePackageRoot(javaProject); - if (root != null) { - page.setPackageFragmentRoot(root, true /* canBeModified */); - } - ManifestInfo manifestInfo = ManifestInfo.get(project); - IPackageFragment pkg = manifestInfo.getPackageFragment(); - if (pkg != null) { - page.setPackageFragment(pkg, true /* canBeModified */); - } - OpenNewClassWizardAction action = new OpenNewClassWizardAction(); - action.setConfiguredWizardPage(page); - action.run(); - IType createdType = page.getCreatedType(); - if (createdType != null) { - return createdType.getFullyQualifiedName(); - } else { - return null; - } - } - - @Override - public @NonNull String getUniqueId(@NonNull String fqcn) { - UiDocumentNode root = mRulesEngine.getEditor().getModel(); - String prefix = fqcn.substring(fqcn.lastIndexOf('.') + 1); - prefix = Character.toLowerCase(prefix.charAt(0)) + prefix.substring(1); - return DescriptorsUtils.getFreeWidgetId(root, prefix); - } - - @Override - public @NonNull String getAppNameSpace() { - IProject project = mRulesEngine.getEditor().getProject(); - - ProjectState projectState = Sdk.getProjectState(project); - if (projectState != null && projectState.isLibrary()) { - return AUTO_URI; - } - - ManifestInfo info = ManifestInfo.get(project); - return URI_PREFIX + info.getPackage(); - } -} |