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Code Issues Packages Projects Releases Wiki Activity

Support link and header in markdown bottom bar.

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This commit is contained in:
Alex Ning 2020-09-18 11:50:28 +08:00
parent 7cbe3d043f
commit c809215759
4 changed files with 144 additions and 2 deletions
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72
app/src/main/java/ml/docilealligator/infinityforreddit/Activity/CommentActivity.java
View File

@ -14,6 +14,7 @@ import android.view.MenuItem;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
@ -294,8 +295,33 @@ public class CommentActivity extends BaseActivity {
}
break;
}
case MarkdownBottomBarRecyclerViewAdapter.LINK:
case MarkdownBottomBarRecyclerViewAdapter.LINK: {
View dialogView = getLayoutInflater().inflate(R.layout.dialog_insert_link, null);
EditText textEditText = dialogView.findViewById(R.id.edit_text_insert_link_dialog);
EditText linkEditText = dialogView.findViewById(R.id.edit_link_insert_link_dialog);
int start = Math.max(commentEditText.getSelectionStart(), 0);
int end = Math.max(commentEditText.getSelectionEnd(), 0);
if (end != start) {
String currentSelection = commentEditText.getText().subSequence(start, end).toString();
textEditText.setText(currentSelection);
}
new MaterialAlertDialogBuilder(CommentActivity.this, R.style.MaterialAlertDialogTheme)
.setTitle(R.string.insert_link)
.setView(dialogView)
.setPositiveButton(R.string.ok, (editTextDialogInterface, i1)
-> {
String text = textEditText.getText().toString();
String link = linkEditText.getText().toString();
commentEditText.getText().replace(Math.min(start, end), Math.max(start, end),
"[" + text + "](" + link + ")", 0, "[]()".length() + text.length() + link.length());
})
.setNegativeButton(R.string.cancel, null)
.show();
break;
}
case MarkdownBottomBarRecyclerViewAdapter.STRIKE_THROUGH: {
int start = Math.max(commentEditText.getSelectionStart(), 0);
int end = Math.max(commentEditText.getSelectionEnd(), 0);
@ -310,8 +336,50 @@ public class CommentActivity extends BaseActivity {
}
break;
}
case MarkdownBottomBarRecyclerViewAdapter.HEADER:
case MarkdownBottomBarRecyclerViewAdapter.HEADER: {
View dialogView = getLayoutInflater().inflate(R.layout.dialog_select_header, null);
SeekBar seekBar = dialogView.findViewById(R.id.seek_bar_dialog_select_header);
new MaterialAlertDialogBuilder(CommentActivity.this, R.style.MaterialAlertDialogTheme)
.setTitle(R.string.select_header_size)
.setView(dialogView)
.setPositiveButton(R.string.ok, (editTextDialogInterface, i1)
-> {
int start = Math.max(commentEditText.getSelectionStart(), 0);
int end = Math.max(commentEditText.getSelectionEnd(), 0);
String hashTags;
switch (seekBar.getProgress()) {
case 0:
hashTags = "######";
break;
case 1:
hashTags = "#####";
break;
case 2:
hashTags = "####";
break;
case 3:
hashTags = "###";
break;
case 4:
hashTags = "##";
break;
default:
hashTags = "#";
break;
}
if (end != start) {
String currentSelection = commentEditText.getText().subSequence(start, end).toString();
commentEditText.getText().replace(Math.min(start, end), Math.max(start, end),
hashTags + currentSelection, 0, hashTags.length() + currentSelection.length());
} else {
commentEditText.getText().replace(start, end,
hashTags, 0, hashTags.length());
}
})
.setNegativeButton(R.string.cancel, null)
.show();
break;
}
case MarkdownBottomBarRecyclerViewAdapter.ORDERED_LIST: {
int start = Math.max(commentEditText.getSelectionStart(), 0);
int end = Math.max(commentEditText.getSelectionEnd(), 0);

30
app/src/main/res/layout/dialog_insert_link.xml Normal file
View File

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<EditText
android:id="@+id/edit_text_insert_link_dialog"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="24dp"
android:background="#00000000"
android:hint="@string/text_hint"
android:textColor="?attr/primaryTextColor"
android:textSize="?attr/font_default"
android:fontFamily="?attr/font_family" />
<EditText
android:id="@+id/edit_link_insert_link_dialog"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="24dp"
android:background="#00000000"
android:hint="@string/link_hint"
android:textColor="?attr/primaryTextColor"
android:textSize="?attr/font_default"
android:fontFamily="?attr/font_family" />
</LinearLayout>

37
app/src/main/res/layout/dialog_select_header.xml Normal file
View File

@ -0,0 +1,37 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="16dp"
android:paddingEnd="16dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="@string/header6"
android:textColor="?attr/primaryTextColor"
android:textSize="?attr/font_default"
android:fontFamily="?attr/font_family" />
<SeekBar
android:id="@+id/seek_bar_dialog_select_header"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center_vertical"
android:padding="16dp"
android:max="5"
android:theme="@style/Widget.AppCompat.SeekBar.Discrete" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="@string/header1"
android:textColor="?attr/primaryTextColor"
android:textSize="?attr/font_default"
android:fontFamily="?attr/font_family" />
</LinearLayout>

7
app/src/main/res/values/strings.xml
View File

@ -865,4 +865,11 @@
<string name="select_user_flair_failed">Cannot select user flair</string>
<string name="select_this_user_flair">Select this user flair?</string>
<string name="select_header_size">Select Header Size</string>
<string name="header1">H1</string>
<string name="header6">H6</string>
<string name="insert_link">Insert Link</string>
<string name="text_hint">Text</string>
<string name="link_hint">Link</string>
</resources>