chinwag/chinwag-android
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(view) create package view

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This commit is contained in:
torrentcome 2017-05-15 12:07:01 +02:00
commit 0a6a2e44c2
12 changed files with 16 additions and 13 deletions
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53
app/src/main/java/com/keylesspalace/tusky/util/ConversationLineItemDecoration.java
View file

@ -1,53 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.util;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import com.keylesspalace.tusky.R;
public class ConversationLineItemDecoration extends RecyclerView.ItemDecoration {
private final Context mContext;
private final Drawable mDivider;
public ConversationLineItemDecoration(Context context, Drawable divider) {
mContext = context;
mDivider = divider;
}
@Override
public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
int dividerLeft = parent.getPaddingLeft() + mContext.getResources().getDimensionPixelSize(R.dimen.status_left_line_margin);
int dividerRight = dividerLeft + mDivider.getIntrinsicWidth();
int childCount = parent.getChildCount();
int avatarMargin = mContext.getResources().getDimensionPixelSize(R.dimen.account_avatar_margin);
for (int i = 0; i < childCount; i++) {
View child = parent.getChildAt(i);
int dividerTop = child.getTop() + (i == 0 ? avatarMargin : 0);
int dividerBottom = (i == childCount - 1 ? child.getTop() + avatarMargin : child.getBottom());
mDivider.setBounds(dividerLeft, dividerTop, dividerRight, dividerBottom);
mDivider.draw(c);
}
}
}

56
app/src/main/java/com/keylesspalace/tusky/util/EditTextTyped.java
View file

@ -1,56 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.util;
import android.content.Context;
import android.support.v13.view.inputmethod.EditorInfoCompat;
import android.support.v13.view.inputmethod.InputConnectionCompat;
import android.support.v7.widget.AppCompatEditText;
import android.util.AttributeSet;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
public class EditTextTyped extends AppCompatEditText {
InputConnectionCompat.OnCommitContentListener onCommitContentListener;
String[] mimeTypes;
public EditTextTyped(Context context) {
super(context);
}
public EditTextTyped(Context context, AttributeSet attributeSet) {
super(context, attributeSet);
}
public void setMimeTypes(String[] types,
InputConnectionCompat.OnCommitContentListener listener) {
mimeTypes = types;
onCommitContentListener = listener;
}
@Override
public InputConnection onCreateInputConnection(EditorInfo editorInfo) {
InputConnection connection = super.onCreateInputConnection(editorInfo);
if (onCommitContentListener != null) {
Assert.expect(mimeTypes != null);
EditorInfoCompat.setContentMimeTypes(editorInfo, mimeTypes);
return InputConnectionCompat.createWrapper(connection, editorInfo,
onCommitContentListener);
} else {
return connection;
}
}
}

66
app/src/main/java/com/keylesspalace/tusky/util/EndlessOnScrollListener.java
View file

@ -1,66 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.util;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
public abstract class EndlessOnScrollListener extends RecyclerView.OnScrollListener {
private static final int VISIBLE_THRESHOLD = 15;
private int currentPage;
private int previousTotalItemCount;
private boolean loading;
private int startingPageIndex;
private LinearLayoutManager layoutManager;
public EndlessOnScrollListener(LinearLayoutManager layoutManager) {
this.layoutManager = layoutManager;
currentPage = 0;
previousTotalItemCount = 0;
loading = true;
startingPageIndex = 0;
}
@Override
public void onScrolled(RecyclerView view, int dx, int dy) {
int totalItemCount = layoutManager.getItemCount();
int lastVisibleItemPosition = layoutManager.findLastVisibleItemPosition();
if (totalItemCount < previousTotalItemCount) {
currentPage = startingPageIndex;
previousTotalItemCount = totalItemCount;
if (totalItemCount == 0) {
loading = true;
}
}
if (loading && totalItemCount > previousTotalItemCount) {
loading = false;
previousTotalItemCount = totalItemCount;
}
if (!loading && lastVisibleItemPosition + VISIBLE_THRESHOLD > totalItemCount) {
currentPage++;
onLoadMore(currentPage, totalItemCount, view);
loading = true;
}
}
public void reset() {
currentPage = startingPageIndex;
previousTotalItemCount = 0;
loading = true;
}
public abstract void onLoadMore(int page, int totalItemsCount, RecyclerView view);
}

107
app/src/main/java/com/keylesspalace/tusky/util/FlowLayout.java
View file

@ -1,107 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.util;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import com.keylesspalace.tusky.R;
public class FlowLayout extends ViewGroup {
private int paddingHorizontal; // internal padding between child views
private int paddingVertical; //
private int totalHeight;
public FlowLayout(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public FlowLayout(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
TypedArray a = context.getTheme().obtainStyledAttributes(
attrs, R.styleable.FlowLayout, 0, 0);
try {
paddingHorizontal = a.getDimensionPixelSize(
R.styleable.FlowLayout_paddingHorizontal, 0);
paddingVertical = a.getDimensionPixelSize(R.styleable.FlowLayout_paddingVertical, 0);
} finally {
a.recycle();
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
Assert.expect(MeasureSpec.getMode(widthMeasureSpec) != MeasureSpec.UNSPECIFIED);
int width = MeasureSpec.getSize(widthMeasureSpec) - getPaddingLeft() - getPaddingRight();
int height = MeasureSpec.getSize(heightMeasureSpec) - getPaddingTop() - getPaddingBottom();
int count = getChildCount();
int x = getPaddingLeft();
int y = getPaddingTop();
int childHeightMeasureSpec;
if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.AT_MOST) {
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
} else {
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
}
totalHeight = 0;
for (int i = 0; i < count; i++) {
View child = getChildAt(i);
if (child.getVisibility() != GONE) {
child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST),
childHeightMeasureSpec);
int childwidth = child.getMeasuredWidth();
totalHeight = Math.max(totalHeight, child.getMeasuredHeight() + paddingVertical);
if (x + childwidth > width) {
x = getPaddingLeft();
y += totalHeight;
}
x += childwidth + paddingHorizontal;
}
}
if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.UNSPECIFIED) {
height = y + totalHeight;
} else if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.AT_MOST) {
if (y + totalHeight < height) {
height = y + totalHeight;
}
}
height += 5; // Fudge to avoid clipping bottom of last row.
setMeasuredDimension(width, height);
}
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
final int width = r - l;
int x = getPaddingLeft();
int y = getPaddingTop();
for (int i = 0; i < getChildCount(); i++) {
View child = getChildAt(i);
if (child.getVisibility() != GONE) {
int childWidth = child.getMeasuredWidth();
int childHeight = child.getMeasuredHeight();
if (x + childWidth > width) {
x = getPaddingLeft();
y += totalHeight;
}
child.layout(x, y, x + childWidth, y + childHeight);
x += childWidth + paddingHorizontal;
}
}
}
}

60
app/src/main/java/com/keylesspalace/tusky/util/RoundedTransformation.java
View file

@ -1,60 +0,0 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.util;
import android.graphics.Bitmap;
import android.graphics.BitmapShader;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.graphics.Shader;
import com.squareup.picasso.Transformation;
public class RoundedTransformation implements Transformation {
private final int radius;
private final int margin;
public RoundedTransformation(final int radius, final int margin) {
this.radius = radius;
this.margin = margin;
}
@Override
public Bitmap transform(Bitmap source) {
final Paint paint = new Paint();
paint.setAntiAlias(true);
paint.setShader(new BitmapShader(source, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP));
Bitmap output = Bitmap.createBitmap(source.getWidth(), source.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(output);
canvas.drawRoundRect(new RectF(margin, margin, source.getWidth() - margin, source.getHeight() - margin), radius, radius, paint);
if (source != output) {
source.recycle();
}
return output;
}
@Override
public String key() {
return "rounded";
}
}