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2 changes: 1 addition & 1 deletion android/build.gradle
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
* Contains gradle configuration constants
*/
ext {
PSPDFKIT_VERSION = '6.2.0'
PSPDFKIT_VERSION = '6.3.0'
}

buildscript {
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24 changes: 14 additions & 10 deletions android/src/main/java/com/pspdfkit/views/PdfView.java
Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,7 @@ private void setupFragment() {
.build();
// We put our internal id so we can track if this fragment belongs to us, used to handle orphaned fragments after hot reloads.
pdfFragment.getArguments().putInt(ARG_ROOT_ID, internalId);
prepareFragment(pdfFragment);
prepareFragment(pdfFragment, true);
} else {
View fragmentView = pdfFragment.getView();
if (pdfFragment.getDocument() != null && !pdfFragment.getDocument().getUid().equals(document.getUid())) {
Expand All @@ -298,13 +298,13 @@ private void setupFragment() {
.configuration(configuration)
.fragmentClass(ReactPdfUiFragment.class)
.build();
prepareFragment(pdfFragment);
prepareFragment(pdfFragment, true);
} else if (fragmentView != null && fragmentView.getParent() != this) {
// We only need to detach the fragment if the parent view changed.
fragmentManager.beginTransaction()
.remove(pdfFragment)
.commitNow();
prepareFragment(pdfFragment);
prepareFragment(pdfFragment, true);
}
}

Expand All @@ -317,20 +317,24 @@ private void setupFragment() {
}
}

private void prepareFragment(final PdfUiFragment pdfUiFragment) {
fragmentManager.beginTransaction()
.add(pdfUiFragment, fragmentTag)
.commitNow();
View fragmentView = pdfUiFragment.getView();
addView(fragmentView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
private void prepareFragment(final PdfUiFragment pdfUiFragment, final boolean attachFragment) {
if (attachFragment) {
fragmentManager.beginTransaction()
.add(pdfUiFragment, fragmentTag)
.commitNow();
View fragmentView = pdfUiFragment.getView();
addView(fragmentView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
}

pdfUiFragment.setOnContextualToolbarLifecycleListener(pdfViewModeController);
pdfUiFragment.getPSPDFKitViews().getFormEditingBarView().addOnFormEditingBarLifecycleListener(pdfViewModeController);
((ReactPdfUiFragment) pdfUiFragment).setReactPdfUiFragmentListener(new ReactPdfUiFragment.ReactPdfUiFragmentListener() {
@Override
public void onConfigurationChanged(@NonNull PdfUiFragment pdfUiFragment) {
// If the configuration was changed from the UI a new fragment will be created, reattach our listeners.
preparePdfFragment(pdfUiFragment.getPdfFragment());
prepareFragment(pdfUiFragment, false);
// Also notify other places that might want to reattach their listeners.
pdfUiFragmentGetter.onNext(Collections.singletonList(pdfUiFragment));
}

@Override
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43 changes: 32 additions & 11 deletions android/src/main/java/com/pspdfkit/views/ReactPdfUiFragment.java
Original file line number Diff line number Diff line change
@@ -1,11 +1,15 @@
package com.pspdfkit.views;

import android.os.Bundle;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.Toolbar;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;

import com.pspdfkit.configuration.activity.PdfActivityConfiguration;
import com.pspdfkit.react.R;
import com.pspdfkit.ui.PdfFragment;
import com.pspdfkit.ui.PdfUiFragment;

/**
Expand All @@ -20,19 +24,23 @@ public class ReactPdfUiFragment extends PdfUiFragment {

@Nullable private ReactPdfUiFragmentListener reactPdfUiFragmentListener;

private final FragmentManager.FragmentLifecycleCallbacks fragmentLifecycleCallbacks = new FragmentManager.FragmentLifecycleCallbacks() {
@Override
public void onFragmentCreated(@NonNull FragmentManager fm, @NonNull Fragment f, @Nullable Bundle savedInstanceState) {
super.onFragmentCreated(fm, f, savedInstanceState);
// Whenever a new PdfFragment is created that means the configuration has changed.
if (f instanceof PdfFragment) {
if (reactPdfUiFragmentListener != null) {
reactPdfUiFragmentListener.onConfigurationChanged(ReactPdfUiFragment.this);
}
}
}
};

void setReactPdfUiFragmentListener(@Nullable ReactPdfUiFragmentListener listener) {
this.reactPdfUiFragmentListener = listener;
}

@Override
public void performApplyConfiguration(@NonNull PdfActivityConfiguration configuration) {
super.performApplyConfiguration(configuration);

if (this.reactPdfUiFragmentListener != null) {
reactPdfUiFragmentListener.onConfigurationChanged(this);
}
}

/** When set to true will add a navigation arrow to the toolbar. */
void setShowNavigationButtonInToolbar(final boolean showNavigationButtonInToolbar) {
if (getView() == null) {
Expand All @@ -52,12 +60,25 @@ void setShowNavigationButtonInToolbar(final boolean showNavigationButtonInToolba
}
}

@Override
public void onStart() {
super.onStart();
// We want to get notified when a child PdfFragment is created so we can reattach our listeners.
getChildFragmentManager().registerFragmentLifecycleCallbacks(fragmentLifecycleCallbacks, false);
}

@Override
public void onStop() {
super.onStop();
getChildFragmentManager().unregisterFragmentLifecycleCallbacks(fragmentLifecycleCallbacks);
}

/**
* Listener that notifies of actions taken directly in the PdfUiFragment.
*/
public interface ReactPdfUiFragmentListener {

/** Called when the configuration changed, reset your {@link com.pspdfkit.ui.PdfFragment} listeners in here. */
/** Called when the configuration changed, reset your {@link com.pspdfkit.ui.PdfFragment} and {@link PdfUiFragment} listeners in here. */
void onConfigurationChanged(@NonNull PdfUiFragment pdfUiFragment);

/** Called when the back navigation button was clicked. */
Expand Down
2 changes: 1 addition & 1 deletion package-lock.json

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2 changes: 1 addition & 1 deletion package.json
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "react-native-pspdfkit",
"version": "1.28.7",
"version": "1.29.0",
"description": "A React Native module for the PSPDFKit library.",
"keywords": [
"react native",
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2 changes: 1 addition & 1 deletion samples/Catalog/package.json
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "Catalog",
"version": "1.28.7",
"version": "1.29.0",
"private": true,
"scripts": {
"start": "react-native start",
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2 changes: 1 addition & 1 deletion samples/NativeCatalog/package.json
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "NativeCatalog",
"version": "1.28.7",
"version": "1.29.0",
"private": true,
"scripts": {
"android": "react-native run-android",
Expand Down