| /* |
| * Copyright (C) 2008 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.resources.configurations; |
| |
| import com.android.ide.eclipse.adt.internal.editors.IconFactory; |
| import com.android.sdklib.IAndroidTarget; |
| |
| import org.eclipse.swt.graphics.Image; |
| |
| |
| |
| /** |
| * Resource Qualifier for keyboard state. |
| */ |
| public final class KeyboardStateQualifier extends ResourceQualifier { |
| |
| public static final String NAME = "Keyboard State"; |
| |
| private KeyboardState mValue = null; |
| |
| /** |
| * Screen Orientation enum. |
| */ |
| public static enum KeyboardState { |
| EXPOSED("keysexposed", "Exposed"), //$NON-NLS-1$ |
| HIDDEN("keyshidden", "Hidden"), //$NON-NLS-1$ |
| SOFT("keyssoft", "Soft"); //$NON-NLS-1$ |
| |
| private String mValue; |
| private String mDisplayValue; |
| |
| private KeyboardState(String value, String displayValue) { |
| mValue = value; |
| mDisplayValue = displayValue; |
| } |
| |
| /** |
| * Returns the enum for matching the provided qualifier value. |
| * @param value The qualifier value. |
| * @return the enum for the qualifier value or null if no matching was found. |
| */ |
| public static KeyboardState getEnum(String value) { |
| for (KeyboardState orient : values()) { |
| if (orient.mValue.equals(value)) { |
| return orient; |
| } |
| } |
| |
| return null; |
| } |
| |
| public String getValue() { |
| return mValue; |
| } |
| |
| public String getDisplayValue() { |
| return mDisplayValue; |
| } |
| |
| public static int getIndex(KeyboardState value) { |
| int i = 0; |
| for (KeyboardState input : values()) { |
| if (value == input) { |
| return i; |
| } |
| |
| i++; |
| } |
| |
| return -1; |
| } |
| |
| public static KeyboardState getByIndex(int index) { |
| int i = 0; |
| for (KeyboardState value : values()) { |
| if (i == index) { |
| return value; |
| } |
| i++; |
| } |
| return null; |
| } |
| } |
| |
| public KeyboardStateQualifier() { |
| // pass |
| } |
| |
| public KeyboardStateQualifier(KeyboardState value) { |
| mValue = value; |
| } |
| |
| public KeyboardState getValue() { |
| return mValue; |
| } |
| |
| @Override |
| public String getName() { |
| return NAME; |
| } |
| |
| @Override |
| public String getShortName() { |
| return "Keyboard"; |
| } |
| |
| @Override |
| public Image getIcon() { |
| return IconFactory.getInstance().getIcon("keyboard"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public boolean isValid() { |
| return mValue != null; |
| } |
| |
| @Override |
| public boolean checkAndSet(String value, FolderConfiguration config) { |
| KeyboardState orientation = KeyboardState.getEnum(value); |
| if (orientation != null) { |
| KeyboardStateQualifier qualifier = new KeyboardStateQualifier(); |
| qualifier.mValue = orientation; |
| config.setKeyboardStateQualifier(qualifier); |
| return true; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public boolean isMatchFor(ResourceQualifier qualifier) { |
| if (qualifier instanceof KeyboardStateQualifier) { |
| KeyboardStateQualifier referenceQualifier = (KeyboardStateQualifier)qualifier; |
| |
| // special case where EXPOSED can be used for SOFT |
| if (referenceQualifier.mValue == KeyboardState.SOFT && |
| mValue == KeyboardState.EXPOSED) { |
| return true; |
| } |
| |
| return referenceQualifier.mValue == mValue; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public boolean isBetterMatchThan(ResourceQualifier compareTo, ResourceQualifier reference) { |
| if (compareTo == null) { |
| return true; |
| } |
| |
| KeyboardStateQualifier compareQualifier = (KeyboardStateQualifier)compareTo; |
| KeyboardStateQualifier referenceQualifier = (KeyboardStateQualifier)reference; |
| if (referenceQualifier.mValue == KeyboardState.SOFT) { // only case where there could be a |
| // better qualifier |
| // only return true if it's a better value. |
| if (compareQualifier.mValue == KeyboardState.EXPOSED && mValue == KeyboardState.SOFT) { |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public boolean equals(Object qualifier) { |
| if (qualifier instanceof KeyboardStateQualifier) { |
| return mValue == ((KeyboardStateQualifier)qualifier).mValue; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| if (mValue != null) { |
| return mValue.hashCode(); |
| } |
| |
| return 0; |
| } |
| |
| /** |
| * Returns the string used to represent this qualifier in the folder name. |
| */ |
| @Override |
| public String getFolderSegment(IAndroidTarget target) { |
| if (mValue != null) { |
| return mValue.getValue(); |
| } |
| |
| return ""; //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getStringValue() { |
| if (mValue != null) { |
| return mValue.getDisplayValue(); |
| } |
| |
| return ""; //$NON-NLS-1$ |
| } |
| } |