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author | The Android Open Source Project <initial-contribution@android.com> | 2009-01-09 17:51:23 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-01-09 17:51:23 -0800 |
commit | b798689749c64baba81f02e10cf2157c747d6b46 (patch) | |
tree | da394a395ddb1a6cf69193314846b03fe47a397e /cmds/ime/src | |
parent | f013e1afd1e68af5e3b868c26a653bbfb39538f8 (diff) | |
download | frameworks_base-b798689749c64baba81f02e10cf2157c747d6b46.zip frameworks_base-b798689749c64baba81f02e10cf2157c747d6b46.tar.gz frameworks_base-b798689749c64baba81f02e10cf2157c747d6b46.tar.bz2 |
auto import from //branches/cupcake/...@125939
Diffstat (limited to 'cmds/ime/src')
-rw-r--r-- | cmds/ime/src/com/android/commands/ime/Ime.java | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/cmds/ime/src/com/android/commands/ime/Ime.java b/cmds/ime/src/com/android/commands/ime/Ime.java new file mode 100644 index 0000000..72a0af6 --- /dev/null +++ b/cmds/ime/src/com/android/commands/ime/Ime.java @@ -0,0 +1,248 @@ +/* + * Copyright (C) 2007 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 + * + * 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.commands.ime; + +import com.android.internal.view.IInputMethodManager; + +import android.os.RemoteException; +import android.os.ServiceManager; +import android.util.PrintStreamPrinter; +import android.util.Printer; +import android.view.inputmethod.InputMethodInfo; + +import java.util.List; + +public final class Ime { + IInputMethodManager mImm; + + private String[] mArgs; + private int mNextArg; + private String mCurArgData; + + private static final String IMM_NOT_RUNNING_ERR = + "Error: Could not access the Input Method Manager. Is the system running?"; + + public static void main(String[] args) { + new Ime().run(args); + } + + public void run(String[] args) { + if (args.length < 1) { + showUsage(); + return; + } + + mImm = IInputMethodManager.Stub.asInterface(ServiceManager.getService("input_method")); + if (mImm == null) { + System.err.println(IMM_NOT_RUNNING_ERR); + return; + } + + mArgs = args; + String op = args[0]; + mNextArg = 1; + + if ("list".equals(op)) { + runList(); + return; + } + + if ("enable".equals(op)) { + runSetEnabled(true); + return; + } + + if ("disable".equals(op)) { + runSetEnabled(false); + return; + } + + if ("set".equals(op)) { + runSet(); + return; + } + + if (op != null) { + System.err.println("Error: unknown command '" + op + "'"); + } + showUsage(); + } + + /** + * Execute the list sub-command. + */ + private void runList() { + String opt; + boolean all = false; + boolean brief = false; + while ((opt=nextOption()) != null) { + if (opt.equals("-a")) { + all = true; + } else if (opt.equals("-s")) { + brief = true; + } else { + System.err.println("Error: Unknown option: " + opt); + showUsage(); + return; + } + } + + + List<InputMethodInfo> methods; + if (!all) { + try { + methods = mImm.getEnabledInputMethodList(); + } catch (RemoteException e) { + System.err.println(e.toString()); + System.err.println(IMM_NOT_RUNNING_ERR); + return; + } + } else { + try { + methods = mImm.getInputMethodList(); + } catch (RemoteException e) { + System.err.println(e.toString()); + System.err.println(IMM_NOT_RUNNING_ERR); + return; + } + } + + if (methods != null) { + Printer pr = new PrintStreamPrinter(System.out); + for (int i=0; i<methods.size(); i++) { + InputMethodInfo imi = methods.get(i); + if (brief) { + System.out.println(imi.getId()); + } else { + System.out.println(imi.getId() + ":"); + imi.dump(pr, " "); + } + } + } + } + + private void runSetEnabled(boolean state) { + String id = nextArg(); + if (id == null) { + System.err.println("Error: no input method ID specified"); + showUsage(); + return; + } + + try { + boolean res = mImm.setInputMethodEnabled(id, state); + if (state) { + System.out.println("Input method " + id + ": " + + (res ? "already enabled" : "now enabled")); + } else { + System.out.println("Input method " + id + ": " + + (res ? "now disabled" : "already disabled")); + } + } catch (IllegalArgumentException e) { + System.err.println("Error: " + e.getMessage()); + return; + } catch (RemoteException e) { + System.err.println(e.toString()); + System.err.println(IMM_NOT_RUNNING_ERR); + return; + } + } + + private void runSet() { + String id = nextArg(); + if (id == null) { + System.err.println("Error: no input method ID specified"); + showUsage(); + return; + } + + try { + mImm.setInputMethod(null, id); + System.out.println("Input method " + id + " selected"); + } catch (IllegalArgumentException e) { + System.err.println("Error: " + e.getMessage()); + return; + } catch (RemoteException e) { + System.err.println(e.toString()); + System.err.println(IMM_NOT_RUNNING_ERR); + return; + } + } + + private String nextOption() { + if (mNextArg >= mArgs.length) { + return null; + } + String arg = mArgs[mNextArg]; + if (!arg.startsWith("-")) { + return null; + } + mNextArg++; + if (arg.equals("--")) { + return null; + } + if (arg.length() > 1 && arg.charAt(1) != '-') { + if (arg.length() > 2) { + mCurArgData = arg.substring(2); + return arg.substring(0, 2); + } else { + mCurArgData = null; + return arg; + } + } + mCurArgData = null; + return arg; + } + + private String nextOptionData() { + if (mCurArgData != null) { + return mCurArgData; + } + if (mNextArg >= mArgs.length) { + return null; + } + String data = mArgs[mNextArg]; + mNextArg++; + return data; + } + + private String nextArg() { + if (mNextArg >= mArgs.length) { + return null; + } + String arg = mArgs[mNextArg]; + mNextArg++; + return arg; + } + + private static void showUsage() { + System.err.println("usage: ime list [-a] [-s]"); + System.err.println(" ime enable ID"); + System.err.println(" ime disable ID"); + System.err.println(" ime set ID"); + System.err.println(""); + System.err.println("The list command prints all enabled input methods. Use"); + System.err.println("the -a option to see all input methods. Use"); + System.err.println("the -s option to see only a single summary line of each."); + System.err.println(""); + System.err.println("The enable command allows the given input method ID to be used."); + System.err.println(""); + System.err.println("The disable command disallows the given input method ID from use."); + System.err.println(""); + System.err.println("The set command switches to the given input method ID."); + } +} |