diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationDescription.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationDescription.java | 395 |
1 files changed, 0 insertions, 395 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationDescription.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationDescription.java deleted file mode 100644 index 956ac1839..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationDescription.java +++ /dev/null @@ -1,395 +0,0 @@ -/* - * Copyright (C) 2012 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.configuration; - -import static com.android.SdkConstants.ANDROID_STYLE_RESOURCE_PREFIX; -import static com.android.SdkConstants.ATTR_NAME; -import static com.android.SdkConstants.ATTR_THEME; -import static com.android.SdkConstants.PREFIX_RESOURCE_REF; -import static com.android.SdkConstants.STYLE_RESOURCE_PREFIX; - -import com.android.annotations.NonNull; -import com.android.annotations.Nullable; -import com.android.ide.common.resources.ResourceRepository; -import com.android.ide.common.resources.configuration.DeviceConfigHelper; -import com.android.ide.common.resources.configuration.FolderConfiguration; -import com.android.ide.common.resources.configuration.LocaleQualifier; -import com.android.ide.common.resources.configuration.ScreenSizeQualifier; -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.ide.eclipse.adt.internal.editors.manifest.ManifestInfo; -import com.android.ide.eclipse.adt.internal.editors.manifest.ManifestInfo.ActivityAttributes; -import com.android.ide.eclipse.adt.internal.sdk.AndroidTargetData; -import com.android.ide.eclipse.adt.internal.sdk.Sdk; -import com.android.resources.NightMode; -import com.android.resources.ResourceFolderType; -import com.android.resources.ScreenSize; -import com.android.resources.UiMode; -import com.android.sdklib.IAndroidTarget; -import com.android.sdklib.devices.Device; -import com.android.sdklib.devices.State; -import com.google.common.base.Splitter; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.QualifiedName; -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -import java.util.Collection; -import java.util.List; - -/** A description of a configuration, used for persistence */ -public class ConfigurationDescription { - private static final String TAG_PREVIEWS = "previews"; //$NON-NLS-1$ - private static final String TAG_PREVIEW = "preview"; //$NON-NLS-1$ - private static final String ATTR_TARGET = "target"; //$NON-NLS-1$ - private static final String ATTR_CONFIG = "config"; //$NON-NLS-1$ - private static final String ATTR_LOCALE = "locale"; //$NON-NLS-1$ - private static final String ATTR_ACTIVITY = "activity"; //$NON-NLS-1$ - private static final String ATTR_DEVICE = "device"; //$NON-NLS-1$ - private static final String ATTR_STATE = "devicestate"; //$NON-NLS-1$ - private static final String ATTR_UIMODE = "ui"; //$NON-NLS-1$ - private static final String ATTR_NIGHTMODE = "night"; //$NON-NLS-1$ - private final static String SEP_LOCALE = "-"; //$NON-NLS-1$ - - /** - * Settings name for file-specific configuration preferences, such as which theme or - * device to render the current layout with - */ - public final static QualifiedName NAME_CONFIG_STATE = - new QualifiedName(AdtPlugin.PLUGIN_ID, "state");//$NON-NLS-1$ - - /** The project corresponding to this configuration's description */ - public final IProject project; - - /** The display name */ - public String displayName; - - /** The theme */ - public String theme; - - /** The target */ - public IAndroidTarget target; - - /** The display name */ - public FolderConfiguration folder; - - /** The locale */ - public Locale locale = Locale.ANY; - - /** The device */ - public Device device; - - /** The device state */ - public State state; - - /** The activity */ - public String activity; - - /** UI mode */ - @NonNull - public UiMode uiMode = UiMode.NORMAL; - - /** Night mode */ - @NonNull - public NightMode nightMode = NightMode.NOTNIGHT; - - private ConfigurationDescription(@Nullable IProject project) { - this.project = project; - } - - /** - * Returns the persistent configuration description from the given file - * - * @param file the file to look up a description from - * @return the description or null if never written - */ - @Nullable - public static String getDescription(@NonNull IFile file) { - return AdtPlugin.getFileProperty(file, NAME_CONFIG_STATE); - } - - /** - * Sets the persistent configuration description data for the given file - * - * @param file the file to associate the description with - * @param description the description - */ - public static void setDescription(@NonNull IFile file, @NonNull String description) { - AdtPlugin.setFileProperty(file, NAME_CONFIG_STATE, description); - } - - /** - * Creates a description from a given configuration - * - * @param project the project for this configuration's description - * @param configuration the configuration to describe - * @return a new configuration - */ - public static ConfigurationDescription fromConfiguration( - @Nullable IProject project, - @NonNull Configuration configuration) { - ConfigurationDescription description = new ConfigurationDescription(project); - description.displayName = configuration.getDisplayName(); - description.theme = configuration.getTheme(); - description.target = configuration.getTarget(); - description.folder = new FolderConfiguration(); - description.folder.set(configuration.getFullConfig()); - description.locale = configuration.getLocale(); - description.device = configuration.getDevice(); - description.state = configuration.getDeviceState(); - description.activity = configuration.getActivity(); - return description; - } - - /** - * Initializes a string previously created with - * {@link #toXml(Document)} - * - * @param project the project for this configuration's description - * @param element the element to read back from - * @param deviceList list of available devices - * @return true if the configuration was initialized - */ - @Nullable - public static ConfigurationDescription fromXml( - @Nullable IProject project, - @NonNull Element element, - @NonNull Collection<Device> deviceList) { - ConfigurationDescription description = new ConfigurationDescription(project); - - if (!TAG_PREVIEW.equals(element.getTagName())) { - return null; - } - - String displayName = element.getAttribute(ATTR_NAME); - if (!displayName.isEmpty()) { - description.displayName = displayName; - } - - String config = element.getAttribute(ATTR_CONFIG); - Iterable<String> segments = Splitter.on('-').split(config); - description.folder = FolderConfiguration.getConfig(segments); - - String theme = element.getAttribute(ATTR_THEME); - if (!theme.isEmpty()) { - description.theme = theme; - } - - String targetId = element.getAttribute(ATTR_TARGET); - if (!targetId.isEmpty()) { - IAndroidTarget target = Configuration.stringToTarget(targetId); - description.target = target; - } - - String localeString = element.getAttribute(ATTR_LOCALE); - if (!localeString.isEmpty()) { - // Load locale. Note that this can get overwritten by the - // project-wide settings read below. - String locales[] = localeString.split(SEP_LOCALE); - if (locales[0].length() > 0 && !LocaleQualifier.FAKE_VALUE.equals(locales[0])) { - String language = locales[0]; - if (locales.length >= 2 && locales[1].length() > 0 && !LocaleQualifier.FAKE_VALUE.equals(locales[1])) { - description.locale = Locale.create(LocaleQualifier.getQualifier(language + "-r" + locales[1])); - } else { - description.locale = Locale.create(new LocaleQualifier(language)); - } - } else { - description.locale = Locale.ANY; - } - - - } - - String activity = element.getAttribute(ATTR_ACTIVITY); - if (activity.isEmpty()) { - activity = null; - } - - String deviceString = element.getAttribute(ATTR_DEVICE); - if (!deviceString.isEmpty()) { - for (Device d : deviceList) { - if (d.getName().equals(deviceString)) { - description.device = d; - String stateName = element.getAttribute(ATTR_STATE); - if (stateName.isEmpty() || stateName.equals("null")) { - description.state = Configuration.getState(d, stateName); - } else if (d.getAllStates().size() > 0) { - description.state = d.getAllStates().get(0); - } - break; - } - } - } - - String uiModeString = element.getAttribute(ATTR_UIMODE); - if (!uiModeString.isEmpty()) { - description.uiMode = UiMode.getEnum(uiModeString); - if (description.uiMode == null) { - description.uiMode = UiMode.NORMAL; - } - } - - String nightModeString = element.getAttribute(ATTR_NIGHTMODE); - if (!nightModeString.isEmpty()) { - description.nightMode = NightMode.getEnum(nightModeString); - if (description.nightMode == null) { - description.nightMode = NightMode.NOTNIGHT; - } - } - - - // Should I really be storing the FULL configuration? Might be trouble if - // you bring a different device - - return description; - } - - /** - * Write this description into the given document as a new element. - * - * @param document the document to add the description to - * @return the newly inserted element - */ - @NonNull - public Element toXml(Document document) { - Element element = document.createElement(TAG_PREVIEW); - - element.setAttribute(ATTR_NAME, displayName); - FolderConfiguration fullConfig = folder; - String folderName = fullConfig.getFolderName(ResourceFolderType.LAYOUT); - element.setAttribute(ATTR_CONFIG, folderName); - if (theme != null) { - element.setAttribute(ATTR_THEME, theme); - } - if (target != null) { - element.setAttribute(ATTR_TARGET, Configuration.targetToString(target)); - } - - if (locale != null && (locale.hasLanguage() || locale.hasRegion())) { - String value; - if (locale.hasRegion()) { - value = locale.qualifier.getLanguage() + SEP_LOCALE + locale.qualifier.getRegion(); - } else { - value = locale.qualifier.getLanguage(); - } - element.setAttribute(ATTR_LOCALE, value); - } - - if (device != null) { - element.setAttribute(ATTR_DEVICE, device.getName()); - if (state != null) { - element.setAttribute(ATTR_STATE, state.getName()); - } - } - - if (activity != null) { - element.setAttribute(ATTR_ACTIVITY, activity); - } - - if (uiMode != null && uiMode != UiMode.NORMAL) { - element.setAttribute(ATTR_UIMODE, uiMode.getResourceValue()); - } - - if (nightMode != null && nightMode != NightMode.NOTNIGHT) { - element.setAttribute(ATTR_NIGHTMODE, nightMode.getResourceValue()); - } - - Element parent = document.getDocumentElement(); - if (parent == null) { - parent = document.createElement(TAG_PREVIEWS); - document.appendChild(parent); - } - parent.appendChild(element); - - return element; - } - - /** Returns the preferred theme, or null */ - @Nullable - String computePreferredTheme() { - if (project == null) { - return "Theme"; - } - ManifestInfo manifest = ManifestInfo.get(project); - - // Look up the screen size for the current state - ScreenSize screenSize = null; - if (device != null) { - List<State> states = device.getAllStates(); - for (State s : states) { - FolderConfiguration folderConfig = DeviceConfigHelper.getFolderConfig(s); - if (folderConfig != null) { - ScreenSizeQualifier qualifier = folderConfig.getScreenSizeQualifier(); - screenSize = qualifier.getValue(); - break; - } - } - } - - // Look up the default/fallback theme to use for this project (which - // depends on the screen size when no particular theme is specified - // in the manifest) - String defaultTheme = manifest.getDefaultTheme(target, screenSize); - - String preferred = defaultTheme; - if (theme == null) { - // If we are rendering a layout in included context, pick the theme - // from the outer layout instead - - if (activity != null) { - ActivityAttributes attributes = manifest.getActivityAttributes(activity); - if (attributes != null) { - preferred = attributes.getTheme(); - } - } - if (preferred == null) { - preferred = defaultTheme; - } - theme = preferred; - } - - return preferred; - } - - private void checkThemePrefix() { - if (theme != null && !theme.startsWith(PREFIX_RESOURCE_REF)) { - if (theme.isEmpty()) { - computePreferredTheme(); - return; - } - - if (target != null) { - Sdk sdk = Sdk.getCurrent(); - if (sdk != null) { - AndroidTargetData data = sdk.getTargetData(target); - - if (data != null) { - ResourceRepository resources = data.getFrameworkResources(); - if (resources != null - && resources.hasResourceItem(ANDROID_STYLE_RESOURCE_PREFIX + theme)) { - theme = ANDROID_STYLE_RESOURCE_PREFIX + theme; - return; - } - } - } - } - - theme = STYLE_RESOURCE_PREFIX + theme; - } - } -} |