narayana/conversations-classic
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add ‘paste as quote’ for api >= 23

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This commit is contained in:
Daniel Gultsch 2018-06-11 15:32:18 +02:00
parent 00281112b9
commit e8066debf8
4 changed files with 144 additions and 14 deletions
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20
src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
View file

@ -85,6 +85,7 @@ import eu.siacs.conversations.ui.util.ActivityResult;
import eu.siacs.conversations.ui.util.AttachmentTool;
import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
import eu.siacs.conversations.ui.util.DateSeparator;
import eu.siacs.conversations.ui.util.EditMessageActionModeCallback;
import eu.siacs.conversations.ui.util.ListViewUtils;
import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
import eu.siacs.conversations.ui.util.PendingItem;
@ -991,25 +992,16 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
registerForContextMenu(binding.messagesView);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
this.binding.textinput.setCustomInsertionActionModeCallback(new EditMessageActionModeCallback(this.binding.textinput));
}
return binding.getRoot();
}
private void quoteText(String text) {
if (binding.textinput.isEnabled()) {
text = text.replaceAll("(\n *){2,}", "\n").replaceAll("(^|\n)", "$1> ").replaceAll("\n$", "");
Editable editable = binding.textinput.getEditableText();
int position = binding.textinput.getSelectionEnd();
if (position == -1) position = editable.length();
if (position > 0 && editable.charAt(position - 1) != '\n') {
editable.insert(position++, "\n");
}
editable.insert(position, text);
position += text.length();
editable.insert(position++, "\n");
if (position < editable.length() && editable.charAt(position) != '\n') {
editable.insert(position, "\n");
}
binding.textinput.setSelection(position);
binding.textinput.insertAsQuote(text);
binding.textinput.requestFocus();
InputMethodManager inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
if (inputMethodManager != null) {

83
src/main/java/eu/siacs/conversations/ui/util/EditMessageActionModeCallback.java Normal file
View file

@ -0,0 +1,83 @@
/*
* Copyright (c) 2018, Daniel Gultsch All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package eu.siacs.conversations.ui.util;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.view.ActionMode;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import eu.siacs.conversations.R;
import eu.siacs.conversations.ui.widget.EditMessage;
public class EditMessageActionModeCallback implements ActionMode.Callback {
private final EditMessage editMessage;
private final ClipboardManager clipboardManager;
public EditMessageActionModeCallback(EditMessage editMessage) {
this.editMessage = editMessage;
this.clipboardManager = (ClipboardManager) editMessage.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
}
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
MenuInflater inflater = mode.getMenuInflater();
inflater.inflate(R.menu.edit_message_actions, menu);
MenuItem pasteAsQuote = menu.findItem(R.id.paste_as_quote);
pasteAsQuote.setVisible(clipboardManager.hasPrimaryClip() && clipboardManager.getPrimaryClipDescription().hasMimeType("text/plain"));
return true;
}
@Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
return false;
}
@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
if (item.getItemId() == R.id.paste_as_quote) {
ClipData primaryClip = clipboardManager.getPrimaryClip();
if (primaryClip.getItemCount() >= 1) {
editMessage.insertAsQuote(primaryClip.getItemAt(0).getText().toString());
return true;
}
}
return false;
}
@Override
public void onDestroyActionMode(ActionMode mode) {
}
}

17
src/main/java/eu/siacs/conversations/ui/widget/EditMessage.java
View file

@ -129,6 +129,23 @@ public class EditMessage extends EmojiAppCompatEditText {
this.mCommitContentListener = listener;
}
public void insertAsQuote(String text) {
text = text.replaceAll("(\n *){2,}", "\n").replaceAll("(^|\n)", "$1> ").replaceAll("\n$", "");
Editable editable = getEditableText();
int position = getSelectionEnd();
if (position == -1) position = editable.length();
if (position > 0 && editable.charAt(position - 1) != '\n') {
editable.insert(position++, "\n");
}
editable.insert(position, text);
position += text.length();
editable.insert(position++, "\n");
if (position < editable.length() && editable.charAt(position) != '\n') {
editable.insert(position, "\n");
}
setSelection(position);
}
@Override
public InputConnection onCreateInputConnection(EditorInfo editorInfo) {
final InputConnection ic = super.onCreateInputConnection(editorInfo);

38
src/main/res/menu/edit_message_actions.xml Normal file
View file

@ -0,0 +1,38 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
~ Copyright (c) 2018, Daniel Gultsch All rights reserved.
~
~ Redistribution and use in source and binary forms, with or without modification,
~ are permitted provided that the following conditions are met:
~
~ 1. Redistributions of source code must retain the above copyright notice, this
~ list of conditions and the following disclaimer.
~
~ 2. Redistributions in binary form must reproduce the above copyright notice,
~ this list of conditions and the following disclaimer in the documentation and/or
~ other materials provided with the distribution.
~
~ 3. Neither the name of the copyright holder nor the names of its contributors
~ may be used to endorse or promote products derived from this software without
~ specific prior written permission.
~
~ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
~ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
~ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
~ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
~ ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
~ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
~ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
~ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
~ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
~ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-->
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/paste_as_quote"
android:title="Paste as quote"
android:orderInCategory="99"/>
</menu>