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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.ui; | 5 package org.chromium.ui; |
6 | 6 |
7 import org.chromium.base.CalledByNative; | 7 import org.chromium.base.CalledByNative; |
8 import org.chromium.base.JNINamespace; | 8 import org.chromium.base.JNINamespace; |
9 | 9 |
10 import android.content.ClipData; | 10 import android.content.ClipData; |
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70 if (clip != null && clip.getItemCount() > 0) { | 70 if (clip != null && clip.getItemCount() > 0) { |
71 final CharSequence sequence = clip.getItemAt(0).coerceToText(mContex t); | 71 final CharSequence sequence = clip.getItemAt(0).coerceToText(mContex t); |
72 if (sequence != null) { | 72 if (sequence != null) { |
73 return sequence.toString(); | 73 return sequence.toString(); |
74 } | 74 } |
75 } | 75 } |
76 return null; | 76 return null; |
77 } | 77 } |
78 | 78 |
79 /** | 79 /** |
80 * Gets the HTML text of top item on the primary clip on the Android clipboa rd. | |
81 * | |
82 * @return a Java string with the html text if any, or null if there is no h tml | |
83 * text or no entries on the primary clip. | |
84 */ | |
85 @CalledByNative | |
86 private String getHtmlText() { | |
87 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { | |
88 final ClipData clip = mClipboardManager.getPrimaryClip(); | |
89 if (clip != null && clip.getItemCount() > 0) { | |
90 return clip.getItemAt(0).getHtmlText(); | |
joth
2013/11/12 01:45:39
It looks like coerceToHtmlText handles a few addit
Kristian Monsen
2013/11/12 04:27:23
Done.
| |
91 } | |
92 } | |
93 return null; | |
94 } | |
95 | |
96 /** | |
80 * Emulates the behavior of the now-deprecated | 97 * Emulates the behavior of the now-deprecated |
81 * {@link android.text.ClipboardManager#setText(CharSequence)}, setting the | 98 * {@link android.text.ClipboardManager#setText(CharSequence)}, setting the |
82 * clipboard's current primary clip to a plain-text clip that consists of | 99 * clipboard's current primary clip to a plain-text clip that consists of |
83 * the specified string. | 100 * the specified string. |
84 * | 101 * |
85 * @param text will become the content of the clipboard's primary clip | 102 * @param text will become the content of the clipboard's primary clip |
86 */ | 103 */ |
87 @SuppressWarnings("javadoc") | 104 @SuppressWarnings("javadoc") |
88 @CalledByNative | 105 @CalledByNative |
89 private void setText(final String text) { | 106 private void setText(final String text) { |
90 mClipboardManager.setPrimaryClip(ClipData.newPlainText(null, text)); | 107 mClipboardManager.setPrimaryClip(ClipData.newPlainText(null, text)); |
91 } | 108 } |
92 | 109 |
93 /** | 110 /** |
94 * Writes HTML to the clipboard, together with a plain-text representation | 111 * Writes HTML to the clipboard, together with a plain-text representation |
95 * of that very data. This API is only available in Android JellyBean+ and | 112 * of that very data. This API is only available in Android JellyBean+ and |
96 * will be a no-operation in older versions. | 113 * will be a no-operation in older versions. |
97 * | 114 * |
98 * @param html The HTML content to be pasted to the clipboard. | 115 * @param html The HTML content to be pasted to the clipboard. |
99 * @param text Plain-text representation of the HTML content. | 116 * @param text Plain-text representation of the HTML content. |
100 */ | 117 */ |
101 @CalledByNative | 118 @CalledByNative |
102 private void setHTMLText(final String html, final String text) { | 119 private void setHTMLText(final String html, final String text) { |
103 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { | 120 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { |
104 mClipboardManager.setPrimaryClip( | 121 mClipboardManager.setPrimaryClip( |
105 ClipData.newHtmlText(null, text, html)); | 122 ClipData.newHtmlText(null, text, html)); |
106 } | 123 } |
107 } | 124 } |
108 | |
109 /** | |
110 * Approximates the behavior of the now-deprecated | |
111 * {@link android.text.ClipboardManager#hasText()}, returning true if and | |
112 * only if the clipboard has a primary clip and that clip contains a plain | |
113 * non-empty text entry (without attempting coercion - URLs and intents | |
114 * will cause this method to return false). | |
115 * | |
116 * @return as described above | |
117 */ | |
118 @SuppressWarnings("javadoc") | |
119 @CalledByNative | |
120 private boolean hasPlainText() { | |
121 final ClipData clip = mClipboardManager.getPrimaryClip(); | |
122 if (clip != null && clip.getItemCount() > 0) { | |
123 final CharSequence text = clip.getItemAt(0).getText(); | |
124 return !TextUtils.isEmpty(text); | |
125 } | |
126 return false; | |
127 } | |
128 } | 125 } |
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