SelectActionModeCallback.java revision fe026bdd3c0fd7543ceaf0732aeb824cfddb5b23 
1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.webkit;
18
19import android.provider.Browser;
20import android.webkit.WebView;
21import android.view.ActionMode;
22import android.view.Menu;
23import android.view.MenuItem;
24import android.view.View;
25
26class SelectActionModeCallback implements ActionMode.Callback {
27    private WebView mWebView;
28    private View mTitleBar;
29    private ActionMode mActionMode;
30
31    void setWebView(WebView webView) {
32        mWebView = webView;
33    }
34
35    void setTitleBar(View v) { mTitleBar = v; }
36
37    void finish() {
38        mActionMode.finish();
39    }
40
41    // ActionMode.Callback implementation
42
43    @Override
44    public boolean onCreateActionMode(ActionMode mode, Menu menu) {
45        mode.getMenuInflater().inflate(com.android.internal.R.menu.webview_copy,
46                menu);
47        mode.setTitle(com.android.internal.R.string.textSelectionCABTitle);
48        mActionMode = mode;
49        return true;
50    }
51
52    @Override
53    public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
54        return true;
55    }
56
57    @Override
58    public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
59        switch(item.getItemId()) {
60            case android.R.id.copy:
61                mWebView.copySelection();
62                mode.finish();
63                break;
64
65            case com.android.internal.R.id.share:
66                String selection = mWebView.getSelection();
67                Browser.sendString(mWebView.getContext(), selection);
68                mode.finish();
69                break;
70
71            case com.android.internal.R.id.select_all:
72                mWebView.selectAll();
73                break;
74
75            case com.android.internal.R.id.find:
76                String sel= mWebView.getSelection();
77                mode.finish();
78                mWebView.showFindDialog(sel);
79                break;
80
81            default:
82                return false;
83        }
84        return true;
85    }
86
87    @Override
88    public void onDestroyActionMode(ActionMode mode) {
89        if (mTitleBar != null) mWebView.setEmbeddedTitleBar(mTitleBar);
90        mWebView.selectionDone();
91    }
92}
93