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Diffstat (limited to 'OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FoldableLinearLayout.java')
-rw-r--r--OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FoldableLinearLayout.java203
1 files changed, 0 insertions, 203 deletions
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FoldableLinearLayout.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FoldableLinearLayout.java
deleted file mode 100644
index 6b2f3bf06..000000000
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/FoldableLinearLayout.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * 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.
- *
- * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.ui.widget;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.animation.AlphaAnimation;
-import android.view.animation.Animation;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-import com.beardedhen.androidbootstrap.FontAwesomeText;
-import org.sufficientlysecure.keychain.R;
-
-/**
- * Class representing a LinearLayout that can fold and hide it's content when pressed
- * To use just add the following to your xml layout
-
- <org.sufficientlysecure.keychain.ui.widget.FoldableLinearLayout
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- custom:foldedLabel="@string/TEXT_TO_DISPLAY_WHEN_FOLDED"
- custom:unFoldedLabel="@string/TEXT_TO_DISPLAY_WHEN_UNFOLDED"
- custom:foldedIcon="ICON_NAME_FROM_FontAwesomeText_TO_USE_WHEN_FOLDED"
- custom:unFoldedIcon="ICON_NAME_FROM_FontAwesomeText_TO_USE_WHEN_UNFOLDED">
-
- <include layout="@layout/ELEMENTS_TO_BE_FOLDED"/>
-
- </org.sufficientlysecure.keychain.ui.widget.FoldableLinearLayout>
-
- */
-public class FoldableLinearLayout extends LinearLayout {
-
- private FontAwesomeText mFoldableIcon;
- private boolean mFolded;
- private boolean mHasMigrated = false;
- private Integer mShortAnimationDuration = null;
- private TextView mFoldableTextView = null;
- private LinearLayout mFoldableContainer = null;
- private View mFoldableLayout = null;
-
- private String mFoldedIconName;
- private String mUnFoldedIconName;
- private String mFoldedLabel;
- private String mUnFoldedLabel;
-
- public FoldableLinearLayout(Context context) {
- super(context);
- processAttributes(context, null);
- }
-
- public FoldableLinearLayout(Context context, AttributeSet attrs) {
- super(context, attrs);
- processAttributes(context, attrs);
- }
-
- public FoldableLinearLayout(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs);
- processAttributes(context, attrs);
- }
-
- /**
- * Load given attributes to inner variables,
- * @param context
- * @param attrs
- */
- private void processAttributes(Context context, AttributeSet attrs) {
- if (attrs != null) {
- TypedArray a = context.obtainStyledAttributes(attrs,
- R.styleable.FoldableLinearLayout, 0, 0);
- mFoldedIconName = a.getString(R.styleable.FoldableLinearLayout_foldedIcon);
- mUnFoldedIconName = a.getString(R.styleable.FoldableLinearLayout_unFoldedIcon);
- mFoldedLabel = a.getString(R.styleable.FoldableLinearLayout_foldedLabel);
- mUnFoldedLabel = a.getString(R.styleable.FoldableLinearLayout_unFoldedLabel);
- a.recycle();
- }
- // If any attribute isn't found then set a default one
- mFoldedIconName = (mFoldedIconName == null) ? "fa-chevron-right" : mFoldedIconName;
- mUnFoldedIconName = (mUnFoldedIconName == null) ? "fa-chevron-down" : mUnFoldedIconName;
- mFoldedLabel = (mFoldedLabel == null) ? context.getString(R.id.none) : mFoldedLabel;
- mUnFoldedLabel = (mUnFoldedLabel == null) ? context.getString(R.id.none) : mUnFoldedLabel;
- }
-
- @Override
- protected void onFinishInflate() {
- // if the migration has already happened
- // there is no need to move any children
- if (!mHasMigrated) {
- migrateChildrenToContainer();
- mHasMigrated = true;
- }
-
- initialiseInnerViews();
-
- super.onFinishInflate();
- }
-
- /**
- * Migrates Child views as declared in xml to the inner foldableContainer
- */
- private void migrateChildrenToContainer() {
- // Collect children of FoldableLinearLayout as declared in XML
- int childNum = getChildCount();
- View[] children = new View[childNum];
-
- for (int i = 0; i < childNum; i++) {
- children[i] = getChildAt(i);
- }
- if (children[0].getId() == R.id.foldableControl) {
-
- }
-
- // remove all of them from FoldableLinearLayout
- detachAllViewsFromParent();
-
- // Inflate the inner foldable_linearlayout.xml
- LayoutInflater inflator = (LayoutInflater) getContext().getSystemService(
- Context.LAYOUT_INFLATER_SERVICE);
-
- mFoldableLayout = inflator.inflate(R.layout.foldable_linearlayout, this, true);
- mFoldableContainer = (LinearLayout) mFoldableLayout.findViewById(R.id.foldableContainer);
-
- // Push previously collected children into foldableContainer.
- for (int i = 0; i < childNum; i++) {
- addView(children[i]);
- }
- }
-
- private void initialiseInnerViews() {
- mFoldableIcon = (FontAwesomeText) mFoldableLayout.findViewById(R.id.foldableIcon);
- mFoldableIcon.setIcon(mFoldedIconName);
- mFoldableTextView = (TextView) mFoldableLayout.findViewById(R.id.foldableText);
- mFoldableTextView.setText(mFoldedLabel);
-
- // retrieve and cache the system's short animation time
- mShortAnimationDuration = getResources().getInteger(android.R.integer.config_shortAnimTime);
-
- LinearLayout foldableControl = (LinearLayout) mFoldableLayout.findViewById(R.id.foldableControl);
- foldableControl.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View view) {
- mFolded = !mFolded;
- if (mFolded) {
- mFoldableIcon.setIcon(mUnFoldedIconName);
- mFoldableContainer.setVisibility(View.VISIBLE);
- AlphaAnimation animation = new AlphaAnimation(0f, 1f);
- animation.setDuration(mShortAnimationDuration);
- mFoldableContainer.startAnimation(animation);
- mFoldableTextView.setText(mUnFoldedLabel);
-
- } else {
- mFoldableIcon.setIcon(mFoldedIconName);
- AlphaAnimation animation = new AlphaAnimation(1f, 0f);
- animation.setDuration(mShortAnimationDuration);
- animation.setAnimationListener(new Animation.AnimationListener() {
- @Override
- public void onAnimationStart(Animation animation) { }
-
- @Override
- public void onAnimationEnd(Animation animation) {
- // making sure that at the end the container is completely removed from view
- mFoldableContainer.setVisibility(View.GONE);
- }
-
- @Override
- public void onAnimationRepeat(Animation animation) { }
- });
- mFoldableContainer.startAnimation(animation);
- mFoldableTextView.setText(mFoldedLabel);
- }
- }
- });
-
- }
-
- /**
- * Adds provided child view to foldableContainer View
- * @param child
- */
- @Override
- public void addView(View child) {
- if (mFoldableContainer != null) {
- mFoldableContainer.addView(child);
- }
- }
-}
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