diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/SdkSelectionPage.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/SdkSelectionPage.java | 487 |
1 files changed, 0 insertions, 487 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/SdkSelectionPage.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/SdkSelectionPage.java deleted file mode 100644 index 6cafcf057..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/newproject/SdkSelectionPage.java +++ /dev/null @@ -1,487 +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.wizards.newproject; - -import com.android.SdkConstants; -import com.android.annotations.Nullable; -import com.android.ide.common.sdk.LoadStatus; -import com.android.ide.common.xml.AndroidManifestParser; -import com.android.ide.common.xml.ManifestData; -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.ide.eclipse.adt.internal.sdk.Sdk; -import com.android.ide.eclipse.adt.internal.sdk.Sdk.ITargetChangeListener; -import com.android.ide.eclipse.adt.internal.wizards.newproject.NewProjectWizardState.Mode; -import com.android.io.FileWrapper; -import com.android.sdklib.AndroidVersion; -import com.android.sdklib.IAndroidTarget; -import com.android.sdklib.SdkManager; -import com.android.sdkuilib.internal.widgets.SdkTargetSelector; -import com.android.utils.NullLogger; -import com.android.utils.Pair; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.jface.dialogs.IMessageProvider; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.swt.SWT; -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.Composite; -import org.eclipse.swt.widgets.Group; - -import java.io.File; -import java.util.Collections; -import java.util.Comparator; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; -import java.util.regex.Pattern; - -/** A page in the New Project wizard where you select the target SDK */ -class SdkSelectionPage extends WizardPage implements ITargetChangeListener { - private final NewProjectWizardState mValues; - private boolean mIgnore; - private SdkTargetSelector mSdkTargetSelector; - - /** - * Create the wizard. - */ - SdkSelectionPage(NewProjectWizardState values) { - super("sdkSelection"); //$NON-NLS-1$ - mValues = values; - - setTitle("Select Build Target"); - AdtPlugin.getDefault().addTargetListener(this); - } - - @Override - public void dispose() { - AdtPlugin.getDefault().removeTargetListener(this); - super.dispose(); - } - - /** - * Create contents of the wizard. - */ - @Override - public void createControl(Composite parent) { - Group group = new Group(parent, SWT.SHADOW_ETCHED_IN); - // Layout has 1 column - group.setLayout(new GridLayout()); - group.setLayoutData(new GridData(GridData.FILL_BOTH)); - group.setFont(parent.getFont()); - group.setText("Build Target"); - - // The selector is created without targets. They are added below in the change listener. - mSdkTargetSelector = new SdkTargetSelector(group, null); - - mSdkTargetSelector.setSelectionListener(new SelectionAdapter() { - @Override - public void widgetSelected(SelectionEvent e) { - if (mIgnore) { - return; - } - - mValues.target = mSdkTargetSelector.getSelected(); - mValues.targetModifiedByUser = true; - onSdkTargetModified(); - validatePage(); - } - }); - - onSdkLoaded(); - - setControl(group); - } - - @Override - public void setVisible(boolean visible) { - super.setVisible(visible); - if (mValues.mode == Mode.SAMPLE) { - setDescription("Choose an SDK to select a sample from"); - } else { - setDescription("Choose an SDK to target"); - } - try { - mIgnore = true; - if (mValues.target != null) { - mSdkTargetSelector.setSelection(mValues.target); - } - } finally { - mIgnore = false; - } - - validatePage(); - } - - @Override - public boolean isPageComplete() { - // Ensure that the Finish button isn't enabled until - // the user has reached and completed this page - if (mValues.target == null) { - return false; - } - - return super.isPageComplete(); - } - - /** - * Called when an SDK target is modified. - * - * Also changes the minSdkVersion field to reflect the sdk api level that has - * just been selected. - */ - private void onSdkTargetModified() { - if (mIgnore) { - return; - } - - IAndroidTarget target = mValues.target; - - // Update the minimum SDK text field? - // We do if one of two conditions are met: - if (target != null) { - boolean setMinSdk = false; - AndroidVersion version = target.getVersion(); - int apiLevel = version.getApiLevel(); - // 1. Has the user not manually edited the SDK field yet? If so, keep - // updating it to the selected value. - if (!mValues.minSdkModifiedByUser) { - setMinSdk = true; - } else { - // 2. Is the API level set to a higher level than the newly selected - // target SDK? If so, change it down to the new lower value. - String s = mValues.minSdk; - if (s.length() > 0) { - try { - int currentApi = Integer.parseInt(s); - if (currentApi > apiLevel) { - setMinSdk = true; - } - } catch (NumberFormatException nfe) { - // User may have typed something invalid -- ignore - } - } - } - if (setMinSdk) { - String minSdk; - if (version.isPreview()) { - minSdk = version.getCodename(); - } else { - minSdk = Integer.toString(apiLevel); - } - mValues.minSdk = minSdk; - } - } - - loadSamplesForTarget(target); - } - - /** - * Updates the list of all samples for the given target SDK. - * The list is stored in mSamplesPaths as absolute directory paths. - * The combo is recreated to match this. - */ - private void loadSamplesForTarget(IAndroidTarget target) { - // Keep the name of the old selection (if there were any samples) - File previouslyChosenSample = mValues.chosenSample; - - mValues.samples.clear(); - mValues.chosenSample = null; - - if (target != null) { - // Get the sample root path and recompute the list of samples - String samplesRootPath = target.getPath(IAndroidTarget.SAMPLES); - - File root = new File(samplesRootPath); - findSamplesManifests(root, root, null, null, mValues.samples); - - Sdk sdk = Sdk.getCurrent(); - if (sdk != null) { - // Parse the extras to see if we can find samples that are - // compatible with the selected target API. - // First we need an SdkManager that suppresses all output. - SdkManager sdkman = sdk.getNewSdkManager(NullLogger.getLogger()); - - Map<File, String> extras = sdkman.getExtraSamples(); - for (Entry<File, String> entry : extras.entrySet()) { - File path = entry.getKey(); - String name = entry.getValue(); - - // Case where the sample is at the root of the directory and not - // in a per-sample sub-directory. - if (path.getName().equals(SdkConstants.FD_SAMPLE)) { - findSampleManifestInDir( - path, path, name, target.getVersion(), mValues.samples); - } - - // Scan sub-directories - findSamplesManifests( - path, path, name, target.getVersion(), mValues.samples); - } - } - - if (mValues.samples.isEmpty()) { - return; - } else { - Collections.sort(mValues.samples, new Comparator<Pair<String, File>>() { - @Override - public int compare(Pair<String, File> o1, Pair<String, File> o2) { - // Compare the display name of the sample - return o1.getFirst().compareTo(o2.getFirst()); - } - }); - } - - // Try to find the old selection. - if (previouslyChosenSample != null) { - String previouslyChosenName = previouslyChosenSample.getName(); - for (int i = 0, n = mValues.samples.size(); i < n; i++) { - File file = mValues.samples.get(i).getSecond(); - if (file.getName().equals(previouslyChosenName)) { - mValues.chosenSample = file; - break; - } - } - } - } - } - - /** - * Recursively find potential sample directories under the given directory. - * Actually lists any directory that contains an android manifest. - * Paths found are added the samplesPaths list. - * - * @param rootDir The "samples" root directory. Doesn't change during recursion. - * @param currDir The directory being scanned. Caller must initially set it to {@code rootDir}. - * @param extraName Optional name appended to the samples display name. Typically used to - * indicate a sample comes from a given extra package. - * @param targetVersion Optional target version filter. If non null, only samples that are - * compatible with the given target will be listed. - * @param samplesPaths A non-null list filled by this method with all samples found. The - * pair is (String: sample display name => File: sample directory). - */ - private void findSamplesManifests( - File rootDir, - File currDir, - @Nullable String extraName, - @Nullable AndroidVersion targetVersion, - List<Pair<String, File>> samplesPaths) { - if (!currDir.isDirectory()) { - return; - } - - for (File f : currDir.listFiles()) { - if (f.isDirectory()) { - findSampleManifestInDir(f, rootDir, extraName, targetVersion, samplesPaths); - - // Recurse in the project, to find embedded tests sub-projects - // We can however skip this recursion for known android sub-dirs that - // can't have projects, namely for sources, assets and resources. - String leaf = f.getName(); - if (!SdkConstants.FD_SOURCES.equals(leaf) && - !SdkConstants.FD_ASSETS.equals(leaf) && - !SdkConstants.FD_RES.equals(leaf)) { - findSamplesManifests(rootDir, f, extraName, targetVersion, samplesPaths); - } - } - } - } - - private void findSampleManifestInDir( - File sampleDir, - File rootDir, - String extraName, - AndroidVersion targetVersion, - List<Pair<String, File>> samplesPaths) { - // Assume this is a sample if it contains an android manifest. - File manifestFile = new File(sampleDir, SdkConstants.FN_ANDROID_MANIFEST_XML); - if (manifestFile.isFile()) { - try { - ManifestData data = - AndroidManifestParser.parse(new FileWrapper(manifestFile)); - if (data != null) { - boolean accept = false; - if (targetVersion == null) { - accept = true; - } else if (targetVersion != null) { - int i = data.getMinSdkVersion(); - if (i != ManifestData.MIN_SDK_CODENAME) { - accept = i <= targetVersion.getApiLevel(); - } else { - String s = data.getMinSdkVersionString(); - if (s != null) { - accept = s.equals(targetVersion.getCodename()); - } - } - } - - if (accept) { - String name = getSampleDisplayName(extraName, rootDir, sampleDir); - samplesPaths.add(Pair.of(name, sampleDir)); - } - } - } catch (Exception e) { - // Ignore. Don't use a sample which manifest doesn't parse correctly. - AdtPlugin.log(IStatus.INFO, - "NPW ignoring malformed manifest %s", //$NON-NLS-1$ - manifestFile.getAbsolutePath()); - } - } - } - - /** - * Compute the sample name compared to its root directory. - */ - private String getSampleDisplayName(String extraName, File rootDir, File sampleDir) { - String name = null; - if (!rootDir.equals(sampleDir)) { - String path = sampleDir.getPath(); - int n = rootDir.getPath().length(); - if (path.length() > n) { - path = path.substring(n); - if (path.charAt(0) == File.separatorChar) { - path = path.substring(1); - } - if (path.endsWith(File.separator)) { - path = path.substring(0, path.length() - 1); - } - name = path.replaceAll(Pattern.quote(File.separator), " > "); //$NON-NLS-1$ - } - } - if (name == null && - rootDir.equals(sampleDir) && - sampleDir.getName().equals(SdkConstants.FD_SAMPLE) && - extraName != null) { - // This is an old-style extra with one single sample directory. Just use the - // extra's name as the same name. - return extraName; - } - if (name == null) { - // Otherwise try to use the sample's directory name as the sample name. - while (sampleDir != null && - (name == null || - SdkConstants.FD_SAMPLE.equals(name) || - SdkConstants.FD_SAMPLES.equals(name))) { - name = sampleDir.getName(); - sampleDir = sampleDir.getParentFile(); - } - } - if (name == null) { - if (extraName != null) { - // In the unlikely case nothing worked and we have an extra name, use that. - return extraName; - } else { - name = "Sample"; // fallback name... should not happen. //$NON-NLS-1$ - } - } - if (extraName != null) { - name = name + " [" + extraName + ']'; //$NON-NLS-1$ - } - - return name; - } - - private void validatePage() { - String error = null; - - if (AdtPlugin.getDefault().getSdkLoadStatus() == LoadStatus.LOADING) { - error = "The SDK is still loading; please wait."; - } - - if (error == null && mValues.target == null) { - error = "An SDK Target must be specified."; - } - - if (error == null && mValues.mode == Mode.SAMPLE) { - // Make sure this SDK target contains samples - if (mValues.samples == null || mValues.samples.size() == 0) { - error = "This target has no samples. Please select another target."; - } - } - - // -- update UI & enable finish if there's no error - setPageComplete(error == null); - if (error != null) { - setMessage(error, IMessageProvider.ERROR); - } else { - setErrorMessage(null); - setMessage(null); - } - } - - // ---- Implements ITargetChangeListener ---- - @Override - public void onSdkLoaded() { - if (mSdkTargetSelector == null) { - return; - } - - // Update the sdk target selector with the new targets - - // get the targets from the sdk - IAndroidTarget[] targets = null; - if (Sdk.getCurrent() != null) { - targets = Sdk.getCurrent().getTargets(); - } - mSdkTargetSelector.setTargets(targets); - - // If there's only one target, select it. - // This will invoke the selection listener on the selector defined above. - if (targets != null && targets.length == 1) { - mValues.target = targets[0]; - mSdkTargetSelector.setSelection(mValues.target); - onSdkTargetModified(); - } else if (targets != null) { - // Pick the highest available platform by default (see issue #17505 - // for related discussion.) - IAndroidTarget initialTarget = null; - for (IAndroidTarget target : targets) { - if (target.isPlatform() - && !target.getVersion().isPreview() - && (initialTarget == null || - target.getVersion().getApiLevel() > - initialTarget.getVersion().getApiLevel())) { - initialTarget = target; - } - } - if (initialTarget != null) { - mValues.target = initialTarget; - try { - mIgnore = true; - mSdkTargetSelector.setSelection(mValues.target); - } finally { - mIgnore = false; - } - onSdkTargetModified(); - } - } - - validatePage(); - } - - @Override - public void onProjectTargetChange(IProject changedProject) { - // Ignore - } - - @Override - public void onTargetLoaded(IAndroidTarget target) { - // Ignore - } -} |