diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiPackageAttributeNode.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiPackageAttributeNode.java | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiPackageAttributeNode.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiPackageAttributeNode.java deleted file mode 100644 index e6a2007b3..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiPackageAttributeNode.java +++ /dev/null @@ -1,321 +0,0 @@ -/* - * Copyright (C) 2007 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.manifest.model; - -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor; -import com.android.ide.eclipse.adt.internal.editors.descriptors.AttributeDescriptor; -import com.android.ide.eclipse.adt.internal.editors.descriptors.TextAttributeDescriptor; -import com.android.ide.eclipse.adt.internal.editors.ui.SectionHelper; -import com.android.ide.eclipse.adt.internal.editors.uimodel.UiElementNode; -import com.android.ide.eclipse.adt.internal.editors.uimodel.UiTextAttributeNode; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.jdt.core.IClasspathEntry; -import org.eclipse.jdt.core.IJavaElement; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.core.IPackageFragment; -import org.eclipse.jdt.core.IPackageFragmentRoot; -import org.eclipse.jdt.core.JavaCore; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jdt.ui.JavaUI; -import org.eclipse.jdt.ui.actions.OpenNewPackageWizardAction; -import org.eclipse.jdt.ui.actions.ShowInPackageViewAction; -import org.eclipse.jface.dialogs.IMessageProvider; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.DisposeEvent; -import org.eclipse.swt.events.DisposeListener; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.IEditorInput; -import org.eclipse.ui.IFileEditorInput; -import org.eclipse.ui.IWorkbenchPartSite; -import org.eclipse.ui.dialogs.SelectionDialog; -import org.eclipse.ui.forms.IManagedForm; -import org.eclipse.ui.forms.events.HyperlinkAdapter; -import org.eclipse.ui.forms.events.HyperlinkEvent; -import org.eclipse.ui.forms.widgets.FormText; -import org.eclipse.ui.forms.widgets.FormToolkit; -import org.eclipse.ui.forms.widgets.TableWrapData; - -import java.util.ArrayList; - -/** - * Represents an XML attribute for a package, that can be modified using a simple text field or - * a dialog to choose an existing package. Also, there's a link to create a new package. - * <p/> - * See {@link UiTextAttributeNode} for more information. - */ -public class UiPackageAttributeNode extends UiTextAttributeNode { - - /** - * Creates a {@link UiPackageAttributeNode} object that will display ui to select or create - * a package. - * @param attributeDescriptor the {@link AttributeDescriptor} object linked to the Ui Node. - */ - public UiPackageAttributeNode(AttributeDescriptor attributeDescriptor, UiElementNode uiParent) { - super(attributeDescriptor, uiParent); - } - - /* (non-java doc) - * Creates a label widget and an associated text field. - * <p/> - * As most other parts of the android manifest editor, this assumes the - * parent uses a table layout with 2 columns. - */ - @Override - public void createUiControl(final Composite parent, final IManagedForm managedForm) { - setManagedForm(managedForm); - FormToolkit toolkit = managedForm.getToolkit(); - TextAttributeDescriptor desc = (TextAttributeDescriptor) getDescriptor(); - - StringBuilder label = new StringBuilder(); - label.append("<form><p><a href='unused'>"); //$NON-NLS-1$ - label.append(desc.getUiName()); - label.append("</a></p></form>"); //$NON-NLS-1$ - FormText formText = SectionHelper.createFormText(parent, toolkit, true /* isHtml */, - label.toString(), true /* setupLayoutData */); - formText.addHyperlinkListener(new HyperlinkAdapter() { - @Override - public void linkActivated(HyperlinkEvent e) { - super.linkActivated(e); - doLabelClick(); - } - }); - formText.setLayoutData(new TableWrapData(TableWrapData.LEFT, TableWrapData.MIDDLE)); - SectionHelper.addControlTooltip(formText, desc.getTooltip()); - - Composite composite = toolkit.createComposite(parent); - composite.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB, TableWrapData.MIDDLE)); - GridLayout gl = new GridLayout(2, false); - gl.marginHeight = gl.marginWidth = 0; - composite.setLayout(gl); - // Fixes missing text borders under GTK... also requires adding a 1-pixel margin - // for the text field below - toolkit.paintBordersFor(composite); - - final Text text = toolkit.createText(composite, getCurrentValue()); - GridData gd = new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalIndent = 1; // Needed by the fixed composite borders under GTK - text.setLayoutData(gd); - - setTextWidget(text); - - Button browseButton = toolkit.createButton(composite, "Browse...", SWT.PUSH); - - browseButton.addSelectionListener(new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent e) { - super.widgetSelected(e); - doBrowseClick(); - } - }); - - } - - /* (non-java doc) - * Adds a validator to the text field that calls managedForm.getMessageManager(). - */ - @Override - protected void onAddValidators(final Text text) { - ModifyListener listener = new ModifyListener() { - @Override - public void modifyText(ModifyEvent e) { - String package_name = text.getText(); - if (package_name.indexOf('.') < 1) { - getManagedForm().getMessageManager().addMessage(text, - "Package name should contain at least two identifiers.", - null /* data */, IMessageProvider.ERROR, text); - } else { - getManagedForm().getMessageManager().removeMessage(text, text); - } - } - }; - - text.addModifyListener(listener); - - // Make sure the validator removes its message(s) when the widget is disposed - text.addDisposeListener(new DisposeListener() { - @Override - public void widgetDisposed(DisposeEvent e) { - getManagedForm().getMessageManager().removeMessage(text, text); - } - }); - - // Finally call the validator once to make sure the initial value is processed - listener.modifyText(null); - } - - /** - * Handles response to the Browse button by creating a Package dialog. - * */ - private void doBrowseClick() { - Text text = getTextWidget(); - - // we need to get the project of the manifest. - IProject project = getProject(); - if (project != null) { - - try { - SelectionDialog dlg = JavaUI.createPackageDialog(text.getShell(), - JavaCore.create(project), 0); - dlg.setTitle("Select Android Package"); - dlg.setMessage("Select the package for the Android project."); - SelectionDialog.setDefaultImage(AdtPlugin.getAndroidLogo()); - - if (dlg.open() == Window.OK) { - Object[] results = dlg.getResult(); - if (results.length == 1) { - setPackageTextField((IPackageFragment)results[0]); - } - } - } catch (JavaModelException e1) { - } - } - } - - /** - * Handles response to the Label hyper link being activated. - */ - private void doLabelClick() { - // get the current package name - String package_name = getTextWidget().getText().trim(); - - if (package_name.length() == 0) { - createNewPackage(); - } else { - // Try to select the package in the Package Explorer for the current - // project and the current editor's site. - - IProject project = getProject(); - if (project == null) { - AdtPlugin.log(IStatus.ERROR, "Failed to get project for UiPackageAttribute"); //$NON-NLS-1$ - return; - } - - IWorkbenchPartSite site = getUiParent().getEditor().getSite(); - if (site == null) { - AdtPlugin.log(IStatus.ERROR, "Failed to get editor site for UiPackageAttribute"); //$NON-NLS-1$ - return; - } - - for (IPackageFragmentRoot root : getPackageFragmentRoots(project)) { - IPackageFragment fragment = root.getPackageFragment(package_name); - if (fragment != null && fragment.exists()) { - ShowInPackageViewAction action = new ShowInPackageViewAction(site); - action.run(fragment); - // This action's run() doesn't provide the status (although internally it could) - // so we just assume it worked. - return; - } - } - } - } - - /** - * Utility method that returns the project for the current file being edited. - * - * @return The IProject for the current file being edited or null. - */ - private IProject getProject() { - UiElementNode uiNode = getUiParent(); - AndroidXmlEditor editor = uiNode.getEditor(); - IEditorInput input = editor.getEditorInput(); - if (input instanceof IFileEditorInput) { - // from the file editor we can get the IFile object, and from it, the IProject. - IFile file = ((IFileEditorInput)input).getFile(); - return file.getProject(); - } - - return null; - } - - /** - * Utility method that computes and returns the list of {@link IPackageFragmentRoot} - * corresponding to the source folder of the specified project. - * - * @param project the project - * @return an array of IPackageFragmentRoot. Can be empty but not null. - */ - private IPackageFragmentRoot[] getPackageFragmentRoots(IProject project) { - ArrayList<IPackageFragmentRoot> result = new ArrayList<IPackageFragmentRoot>(); - try { - IJavaProject javaProject = JavaCore.create(project); - IPackageFragmentRoot[] roots = javaProject.getPackageFragmentRoots(); - for (int i = 0; i < roots.length; i++) { - IClasspathEntry entry = roots[i].getRawClasspathEntry(); - if (entry.getEntryKind() == IClasspathEntry.CPE_SOURCE) { - result.add(roots[i]); - } - } - } catch (JavaModelException e) { - } - - return result.toArray(new IPackageFragmentRoot[result.size()]); - } - - /** - * Utility method that sets the package's text field to the package fragment's name. - * */ - private void setPackageTextField(IPackageFragment type) { - Text text = getTextWidget(); - - String name = type.getElementName(); - - text.setText(name); - } - - - /** - * Displays and handles a "Create Package Wizard". - * - * This is invoked by doLabelClick() when clicking on the hyperlink label with an - * empty package text field. - */ - private void createNewPackage() { - OpenNewPackageWizardAction action = new OpenNewPackageWizardAction(); - - IProject project = getProject(); - action.setSelection(new StructuredSelection(project)); - action.run(); - - IJavaElement element = action.getCreatedElement(); - if (element != null && - element.exists() && - element.getElementType() == IJavaElement.PACKAGE_FRAGMENT) { - setPackageTextField((IPackageFragment) element); - } - } - - @Override - public String[] getPossibleValues(String prefix) { - // TODO: compute a list of existing packages for content assist completion - return null; - } -} - |