diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiManifestPkgAttrNode.java')
| -rwxr-xr-x | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiManifestPkgAttrNode.java | 331 |
1 files changed, 331 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiManifestPkgAttrNode.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiManifestPkgAttrNode.java new file mode 100755 index 000000000..60d9125f6 --- /dev/null +++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/manifest/model/UiManifestPkgAttrNode.java @@ -0,0 +1,331 @@ +/* + * Copyright (C) 2009 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.common.xml.ManifestData; +import com.android.ide.eclipse.adt.AdtPlugin; +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.manifest.ManifestEditor; +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 com.android.ide.eclipse.adt.internal.project.AndroidManifestHelper; +import com.android.ide.eclipse.adt.internal.project.BaseProjectHelper; +import com.android.ide.eclipse.adt.internal.project.ProjectHelper; +import com.android.ide.eclipse.adt.internal.wizards.actions.NewProjectAction; +import com.android.ide.eclipse.adt.internal.wizards.newproject.NewProjectWizard; + +import org.eclipse.core.resources.IFile; +import org.eclipse.jdt.core.IJavaProject; +import org.eclipse.jface.dialogs.Dialog; +import org.eclipse.jface.dialogs.IMessageProvider; +import org.eclipse.jface.viewers.ILabelProvider; +import org.eclipse.jface.viewers.ILabelProviderListener; +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.graphics.Image; +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.IWorkbenchPage; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.PartInitException; +import org.eclipse.ui.PlatformUI; +import org.eclipse.ui.dialogs.ElementListSelectionDialog; +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 org.eclipse.ui.part.FileEditorInput; + +import java.util.TreeSet; + +/** + * Represents an XML attribute to select an existing manifest package, that can be modified using + * a simple text field or a dialog to choose an existing package. + * <p/> + * See {@link UiTextAttributeNode} for more information. + */ +public class UiManifestPkgAttrNode extends UiTextAttributeNode { + + /** + * Creates a {@link UiManifestPkgAttrNode} object that will display ui to select or create + * a manifest package. + * @param attributeDescriptor the {@link AttributeDescriptor} object linked to the Ui Node. + */ + public UiManifestPkgAttrNode(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() { + + // Display the list of AndroidManifest packages in a selection dialog + ElementListSelectionDialog dialog = new ElementListSelectionDialog( + getTextWidget().getShell(), + new ILabelProvider() { + @Override + public Image getImage(Object element) { + return null; + } + + @Override + public String getText(Object element) { + return element.toString(); + } + + @Override + public void addListener(ILabelProviderListener listener) { + } + + @Override + public void dispose() { + } + + @Override + public boolean isLabelProperty(Object element, String property) { + return false; + } + + @Override + public void removeListener(ILabelProviderListener listener) { + } + }); + + dialog.setTitle("Android Manifest Package Selection"); + dialog.setMessage("Select the Android Manifest package to target."); + + dialog.setElements(getPossibleValues(null)); + + // open the dialog and use the object selected if OK was clicked, or null otherwise + if (dialog.open() == Window.OK) { + String result = (String) dialog.getFirstResult(); + if (result != null && result.length() > 0) { + getTextWidget().setText(result); + } + } + } + + /** + * 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) { + createNewProject(); + } else { + displayExistingManifest(package_name); + } + } + + /** + * When the label is clicked and there's already a package name, this method + * attempts to find the project matching the android package name and it attempts + * to open the manifest editor. + * + * @param package_name The android package name to find. Must not be null. + */ + private void displayExistingManifest(String package_name) { + + // Look for the first project that uses this package name + for (IJavaProject project : BaseProjectHelper.getAndroidProjects(null /*filter*/)) { + // check that there is indeed a manifest file. + IFile manifestFile = ProjectHelper.getManifest(project.getProject()); + if (manifestFile == null) { + // no file? skip this project. + continue; + } + + ManifestData manifestData = AndroidManifestHelper.parseForData(manifestFile); + if (manifestData == null) { + // skip this project. + continue; + } + + if (package_name.equals(manifestData.getPackage())) { + // Found the project. + + IWorkbenchWindow win = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); + if (win != null) { + IWorkbenchPage page = win.getActivePage(); + if (page != null) { + try { + page.openEditor( + new FileEditorInput(manifestFile), + ManifestEditor.ID, + true, /* activate */ + IWorkbenchPage.MATCH_INPUT); + } catch (PartInitException e) { + AdtPlugin.log(e, + "Opening editor failed for %s", //$NON-NLS-1$ + manifestFile.getFullPath()); + } + } + } + + // We found the project; even if we failed there's no need to keep looking. + return; + } + } + } + + /** + * Displays the New Project Wizard to create a new project. + * If one is successfully created, use the Android Package name. + */ + private void createNewProject() { + + NewProjectAction npwAction = new NewProjectAction(); + npwAction.run(null /*action*/); + if (npwAction.getDialogResult() == Dialog.OK) { + NewProjectWizard npw = (NewProjectWizard) npwAction.getWizard(); + String name = npw.getPackageName(); + if (name != null && name.length() > 0) { + getTextWidget().setText(name); + } + } + } + + /** + * Returns all the possible android package names that could be used. + * The prefix is not used. + * + * {@inheritDoc} + */ + @Override + public String[] getPossibleValues(String prefix) { + TreeSet<String> packages = new TreeSet<String>(); + + for (IJavaProject project : BaseProjectHelper.getAndroidProjects(null /*filter*/)) { + // check that there is indeed a manifest file. + ManifestData manifestData = AndroidManifestHelper.parseForData(project.getProject()); + if (manifestData == null) { + // skip this project. + continue; + } + + packages.add(manifestData.getPackage()); + } + + return packages.toArray(new String[packages.size()]); + } +} + |