new year cleanup: restructure messy project

6 files changed, 612 insertions, 0 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconCheckboxEntry.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconCheckboxEntry.java
new file mode 100644
index 00000000..fdbd7dbd
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconCheckboxEntry.java
@@ -0,0 +1,86 @@
+package se.leap.bitmaskclient.base.views;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import androidx.annotation.Nullable;
+import androidx.core.content.ContextCompat;
+import androidx.core.graphics.drawable.DrawableCompat;
+import androidx.appcompat.widget.AppCompatImageView;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import butterknife.ButterKnife;
+import butterknife.InjectView;
+import se.leap.bitmaskclient.R;
+import se.leap.bitmaskclient.base.fragments.TetheringDialog;
+
+
+public class IconCheckboxEntry extends LinearLayout {
+
+    @InjectView(android.R.id.text1)
+    TextView textView;
+
+    @InjectView(R.id.material_icon)
+    AppCompatImageView iconView;
+
+    @InjectView(R.id.checked_icon)
+    AppCompatImageView checkedIcon;
+
+    public IconCheckboxEntry(Context context) {
+        super(context);
+        initLayout(context, null);
+    }
+
+    public IconCheckboxEntry(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+        initLayout(context, attrs);
+    }
+
+    public IconCheckboxEntry(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initLayout(context, attrs);
+    }
+
+    @TargetApi(21)
+    public IconCheckboxEntry(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        initLayout(context, attrs);
+    }
+
+    void initLayout(Context context, AttributeSet attrs) {
+        LayoutInflater inflater = (LayoutInflater) context
+                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View rootview = inflater.inflate(R.layout.v_icon_select_text_list_item, this, true);
+        ButterKnife.inject(this, rootview);
+
+
+
+    }
+
+    public void bind(TetheringDialog.DialogListAdapter.ViewModel model) {
+        this.setEnabled(model.enabled);
+        textView.setText(model.text);
+        textView.setEnabled(model.enabled);
+
+        Drawable checkIcon = DrawableCompat.wrap(getResources().getDrawable(R.drawable.ic_check_bold)).mutate();
+        if (model.enabled) {
+            DrawableCompat.setTint(checkIcon, ContextCompat.getColor(getContext(), R.color.colorSuccess));
+        } else {
+            DrawableCompat.setTint(checkIcon, ContextCompat.getColor(getContext(), R.color.colorDisabled));
+        }
+
+        iconView.setImageDrawable(model.image);
+        checkedIcon.setImageDrawable(checkIcon);
+        setChecked(model.checked);
+    }
+
+    public void setChecked(boolean checked) {
+        checkedIcon.setVisibility(checked ? VISIBLE : GONE);
+        checkedIcon.setContentDescription(checked ? "selected" : "unselected");
+    }
+
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconSwitchEntry.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconSwitchEntry.java
new file mode 100644
index 00000000..1160986e
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconSwitchEntry.java
@@ -0,0 +1,116 @@
+package se.leap.bitmaskclient.base.views;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import androidx.annotation.DrawableRes;
+import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;
+import androidx.appcompat.widget.AppCompatImageView;
+import androidx.appcompat.widget.SwitchCompat;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.CompoundButton;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import se.leap.bitmaskclient.R;
+
+public class IconSwitchEntry extends LinearLayout {
+
+    private TextView textView;
+    private TextView subtitleView;
+    private AppCompatImageView iconView;
+    private SwitchCompat switchView;
+    private CompoundButton.OnCheckedChangeListener checkedChangeListener;
+
+    public IconSwitchEntry(Context context) {
+        super(context);
+        initLayout(context, null);
+    }
+
+    public IconSwitchEntry(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+        initLayout(context, attrs);
+    }
+
+    public IconSwitchEntry(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initLayout(context, attrs);
+    }
+
+    @TargetApi(21)
+    public IconSwitchEntry(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        initLayout(context, attrs);
+    }
+
+    void initLayout(Context context, AttributeSet attrs) {
+        LayoutInflater inflater = (LayoutInflater) context
+                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View rootview = inflater.inflate(R.layout.v_switch_list_item, this, true);
+        textView = rootview.findViewById(android.R.id.text1);
+        subtitleView = rootview.findViewById(R.id.subtitle);
+        iconView = rootview.findViewById(R.id.material_icon);
+        switchView = rootview.findViewById(R.id.option_switch);
+
+        if (attrs != null) {
+            TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.IconSwitchEntry);
+
+            String entryText = typedArray.getString(R.styleable.IconTextEntry_text);
+            if (entryText != null) {
+                textView.setText(entryText);
+            }
+
+            String subtitle = typedArray.getString(R.styleable.IconTextEntry_subtitle);
+            if (subtitle != null) {
+                subtitleView.setText(subtitle);
+                subtitleView.setVisibility(VISIBLE);
+            }
+
+            Drawable drawable = typedArray.getDrawable(R.styleable.IconTextEntry_icon);
+            if (drawable != null) {
+                iconView.setImageDrawable(drawable);
+            }
+
+            typedArray.recycle();
+        }
+    }
+
+    public void setOnCheckedChangeListener(CompoundButton.OnCheckedChangeListener listener) {
+        checkedChangeListener = listener;
+        switchView.setOnCheckedChangeListener(checkedChangeListener);
+    }
+
+    public void setText(@StringRes int id) {
+        textView.setText(id);
+    }
+
+    public void showSubtitle(boolean show) {
+        subtitleView.setVisibility(show ? VISIBLE : GONE);
+    }
+
+    public void setIcon(@DrawableRes int id) {
+        iconView.setImageResource(id);
+    }
+
+    public void setChecked(boolean isChecked) {
+        switchView.setChecked(isChecked);
+    }
+
+    public void setCheckedQuietly(boolean isChecked) {
+        switchView.setOnCheckedChangeListener(null);
+        switchView.setChecked(isChecked);
+        switchView.setOnCheckedChangeListener(checkedChangeListener);
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        super.setEnabled(enabled);
+        switchView.setVisibility(enabled ? VISIBLE : GONE);
+        textView.setTextColor(getResources().getColor(enabled ? android.R.color.black : R.color.colorDisabled));
+        iconView.setImageAlpha(enabled ? 255 : 128);
+    }
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextEntry.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextEntry.java
new file mode 100644
index 00000000..6b9bd760
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextEntry.java
@@ -0,0 +1,106 @@
+package se.leap.bitmaskclient.base.views;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
+import androidx.annotation.ColorRes;
+import androidx.annotation.DrawableRes;
+import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import se.leap.bitmaskclient.R;
+
+
+public class IconTextEntry extends LinearLayout {
+
+    private TextView textView;
+    private ImageView iconView;
+    private TextView subtitleView;
+
+    public IconTextEntry(Context context) {
+        super(context);
+        initLayout(context, null);
+    }
+
+    public IconTextEntry(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+        initLayout(context, attrs);
+    }
+
+    public IconTextEntry(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initLayout(context, attrs);
+    }
+
+    @TargetApi(21)
+    public IconTextEntry(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        initLayout(context, attrs);
+    }
+
+    void initLayout(Context context, AttributeSet attrs) {
+        LayoutInflater inflater = (LayoutInflater) context
+                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View rootview = inflater.inflate(R.layout.v_icon_text_list_item, this, true);
+        textView = rootview.findViewById(android.R.id.text1);
+        subtitleView = rootview.findViewById(R.id.subtitle);
+        iconView = rootview.findViewById(R.id.material_icon);
+
+        if (attrs != null) {
+            TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.IconTextEntry);
+
+            String entryText = typedArray.getString(R.styleable.IconTextEntry_text);
+            if (entryText != null) {
+                textView.setText(entryText);
+            }
+
+            String subtitle = typedArray.getString(R.styleable.IconTextEntry_subtitle);
+            if (subtitle != null) {
+                subtitleView.setText(subtitle);
+                subtitleView.setVisibility(VISIBLE);
+            }
+
+            Drawable drawable = typedArray.getDrawable(R.styleable.IconTextEntry_icon);
+            if (drawable != null) {
+                iconView.setImageDrawable(drawable);
+            }
+
+            typedArray.recycle();
+        }
+
+
+    }
+
+    public void setText(@StringRes int id) {
+        textView.setText(id);
+    }
+
+    public void setSubtitle(String text) {
+        subtitleView.setText(text);
+        subtitleView.setVisibility(VISIBLE);
+    }
+
+    public void hideSubtitle() {
+        subtitleView.setVisibility(GONE);
+    }
+
+    public void setSubtitleColor(@ColorRes int color) {
+        subtitleView.setTextColor(getContext().getResources().getColor(color));
+    }
+
+    public void setText(CharSequence text) {
+        textView.setText(text);
+    }
+
+    public void setIcon(@DrawableRes int id) {
+        iconView.setImageResource(id);
+    }
+
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextView.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextView.java
new file mode 100644
index 00000000..1f64e483
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextView.java
@@ -0,0 +1,96 @@
+package se.leap.bitmaskclient.base.views;
+
+
+import android.content.Context;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.Drawable;
+import androidx.appcompat.widget.AppCompatTextView;
+import android.text.Spannable;
+import android.text.style.ImageSpan;
+import android.util.AttributeSet;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class IconTextView extends AppCompatTextView {
+
+    private int imageResource = 0;
+    /**
+     * Regex pattern that looks for embedded images of the format: [img src=imageName/]
+     */
+    public static final String PATTERN = "\\Q[img src]\\E";
+
+    public IconTextView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    public IconTextView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public IconTextView(Context context) {
+        super(context);
+    }
+
+    @Override
+    public void setText(CharSequence text, BufferType type) {
+        final Spannable spannable = getTextWithImages(getContext(), text, getLineHeight(), getCurrentTextColor());
+        super.setText(spannable, BufferType.SPANNABLE);
+    }
+
+    public void setIcon(int imageResource) {
+        this.imageResource = imageResource;
+    }
+
+    private Spannable getTextWithImages(Context context, CharSequence text, int lineHeight, int colour) {
+        final Spannable spannable = Spannable.Factory.getInstance().newSpannable(text);
+        addImages(context, spannable, lineHeight, colour);
+        return spannable;
+    }
+
+    private void addImages(Context context, Spannable spannable, int lineHeight, int colour) {
+        final Pattern refImg = Pattern.compile(PATTERN);
+
+        final Matcher matcher = refImg.matcher(spannable);
+        while (matcher.find()) {
+            boolean set = true;
+            for (ImageSpan span : spannable.getSpans(matcher.start(), matcher.end(), ImageSpan.class)) {
+                if (spannable.getSpanStart(span) >= matcher.start()
+                        && spannable.getSpanEnd(span) <= matcher.end()) {
+                    spannable.removeSpan(span);
+                } else {
+                    set = false;
+                    break;
+                }
+            }
+            if (set && imageResource != 0) {
+                spannable.setSpan(makeImageSpan(context, imageResource, lineHeight, colour),
+                        matcher.start(),
+                        matcher.end(),
+                        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
+                );
+            }
+        }
+    }
+
+    /**
+     * Create an ImageSpan for the given icon drawable. This also sets the image size and colour.
+     * Works best with a white, square icon because of the colouring and resizing.
+     *
+     * @param context       The Android Context.
+     * @param drawableResId A drawable resource Id.
+     * @param size          The desired size (i.e. width and height) of the image icon in pixels.
+     *                      Use the lineHeight of the TextView to make the image inline with the
+     *                      surrounding text.
+     * @param colour        The colour (careful: NOT a resource Id) to apply to the image.
+     * @return An ImageSpan, aligned with the bottom of the text.
+     */
+    private ImageSpan makeImageSpan(Context context, int drawableResId, int size, int colour) {
+        final Drawable drawable = context.getResources().getDrawable(drawableResId);
+        drawable.mutate();
+        drawable.setColorFilter(colour, PorterDuff.Mode.MULTIPLY);
+        drawable.setBounds(0, 0, size, size);
+        return new ImageSpan(drawable, ImageSpan.ALIGN_BOTTOM);
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/ProviderHeaderView.java b/app/src/main/java/se/leap/bitmaskclient/base/views/ProviderHeaderView.java
new file mode 100644
index 00000000..811a54a2
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/views/ProviderHeaderView.java
@@ -0,0 +1,109 @@
+package se.leap.bitmaskclient.base.views;
+
+import android.content.Context;
+import androidx.annotation.DrawableRes;
+import androidx.annotation.RequiresApi;
+import androidx.annotation.StringRes;
+import androidx.appcompat.widget.AppCompatImageView;
+import androidx.appcompat.widget.AppCompatTextView;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.RelativeLayout;
+
+import se.leap.bitmaskclient.R;
+
+import static se.leap.bitmaskclient.base.utils.ViewHelper.convertDimensionToPx;
+
+/**
+ * Created by cyberta on 29.06.18.
+ */
+
+public class ProviderHeaderView extends RelativeLayout {
+    private int stdPadding;
+    private int compactPadding;
+    private int stdImageSize;
+    private int compactImageSize;
+
+    AppCompatImageView providerHeaderLogo;
+    AppCompatTextView providerHeaderText;
+
+    public ProviderHeaderView(Context context) {
+        super(context);
+        initLayout(context);
+    }
+
+    public ProviderHeaderView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        initLayout(context);
+    }
+
+    public ProviderHeaderView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initLayout(context);
+    }
+
+    @RequiresApi(21)
+    public ProviderHeaderView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        initLayout(context);
+    }
+
+
+    void initLayout(Context context) {
+        LayoutInflater inflater = (LayoutInflater) context
+                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View rootview = inflater.inflate(R.layout.v_provider_header, this, true);
+        providerHeaderLogo = rootview.findViewById(R.id.provider_header_logo);
+        providerHeaderText = rootview.findViewById(R.id.provider_header_text);
+
+        stdPadding = convertDimensionToPx(context, R.dimen.stdpadding);
+        compactPadding = convertDimensionToPx(context, R.dimen.compact_padding);
+        stdImageSize = convertDimensionToPx(context, R.dimen.bitmask_logo);
+        compactImageSize = convertDimensionToPx(context, R.dimen.bitmask_logo_compact);
+    }
+
+    public void setTitle(String title) {
+        providerHeaderText.setText(title);
+    }
+
+    public void setTitle(@StringRes int stringRes) {
+        providerHeaderText.setText(stringRes);
+    }
+
+    public void setLogo(@DrawableRes int drawableRes) {
+        providerHeaderLogo.setImageResource(drawableRes);
+    }
+
+    public void showCompactLayout() {
+        LayoutParams logoLayoutParams = (LayoutParams) providerHeaderLogo.getLayoutParams();
+        logoLayoutParams.width = compactImageSize;
+        logoLayoutParams.height = compactImageSize;
+        providerHeaderLogo.setLayoutParams(logoLayoutParams);
+
+        LayoutParams textLayoutParams = (LayoutParams) providerHeaderText.getLayoutParams();
+        textLayoutParams.addRule(RIGHT_OF, R.id.provider_header_logo);
+        textLayoutParams.addRule(BELOW, 0);
+        textLayoutParams.addRule(ALIGN_TOP, R.id.provider_header_logo);
+        textLayoutParams.setMargins(compactPadding, compactPadding, compactPadding, compactPadding);
+
+        providerHeaderText.setLayoutParams(textLayoutParams);
+        providerHeaderText.setMaxLines(2);
+    }
+
+    public void showStandardLayout() {
+        LayoutParams logoLayoutParams = (LayoutParams) providerHeaderLogo.getLayoutParams();
+        logoLayoutParams.width = stdImageSize;
+        logoLayoutParams.height = stdImageSize;
+        providerHeaderLogo.setLayoutParams(logoLayoutParams);
+
+        LayoutParams textLayoutParams = (LayoutParams) providerHeaderText.getLayoutParams();
+        textLayoutParams.addRule(RIGHT_OF, 0);
+        textLayoutParams.addRule(BELOW, R.id.provider_header_logo);
+        textLayoutParams.addRule(ALIGN_TOP, 0);
+        textLayoutParams.setMargins(stdPadding, stdPadding, stdPadding, stdPadding);
+        providerHeaderText.setLayoutParams(textLayoutParams);
+        providerHeaderText.setMaxLines(1);
+    }
+
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/VpnStateImage.java b/app/src/main/java/se/leap/bitmaskclient/base/views/VpnStateImage.java
new file mode 100644
index 00000000..2f8a4448
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/views/VpnStateImage.java
@@ -0,0 +1,99 @@
+/**
+ * Copyright (c) 2018 LEAP Encryption Access Project and contributers
+ *
+ * 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 se.leap.bitmaskclient.base.views;
+
+import android.content.Context;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.appcompat.widget.AppCompatImageView;
+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.ProgressBar;
+
+import se.leap.bitmaskclient.R;
+
+/**
+ * Created by cyberta on 12.02.18.
+ */
+
+
+public class VpnStateImage extends ConstraintLayout {
+
+    ProgressBar progressBar;
+    AppCompatImageView stateIcon;
+
+    public VpnStateImage(Context context) {
+        super(context);
+        initLayout(context);
+    }
+
+    public VpnStateImage(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        initLayout(context);
+    }
+
+    public VpnStateImage(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initLayout(context);
+    }
+
+    void initLayout(Context context) {
+        LayoutInflater inflater = (LayoutInflater) context
+                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View rootview = inflater.inflate(R.layout.v_main_button, this, true);
+        stateIcon = rootview.findViewById(R.id.vpn_state_key);
+        progressBar = rootview.findViewById(R.id.progressBar);
+        progressBar.setIndeterminate(true);
+    }
+
+    public void showProgress() {
+        progressBar.setVisibility(VISIBLE);
+    }
+
+
+    public void stopProgress(boolean animated) {
+        if (!animated) {
+            progressBar.setVisibility(GONE);
+            return;
+        }
+
+        AlphaAnimation fadeOutAnimation = new AlphaAnimation(1.0f, 0.0f);
+        fadeOutAnimation.setDuration(1000);
+        fadeOutAnimation.setAnimationListener(new Animation.AnimationListener() {
+            @Override
+            public void onAnimationStart(Animation animation) {}
+
+            @Override
+            public void onAnimationEnd(Animation animation) {
+                progressBar.setVisibility(GONE);
+            }
+
+            @Override
+            public void onAnimationRepeat(Animation animation) {}
+        });
+        
+        progressBar.startAnimation(fadeOutAnimation);
+  }
+
+    public void setStateIcon(int resource) {
+        stateIcon.setImageResource(resource);
+    }
+
+
+}