package net.neevek.android.lib.paginizecontrib.page;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Looper;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewStub;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import net.neevek.android.lib.paginize.Page;
import net.neevek.android.lib.paginize.PageActivity;
import net.neevek.android.lib.paginize.annotation.InjectViewByName;
import net.neevek.android.lib.paginize.annotation.PageLayoutName;
import net.neevek.android.lib.paginizecontrib.P;
import net.neevek.android.lib.paginizecontrib.R;
import net.neevek.android.lib.paginizecontrib.util.ToolbarHelper;
import androidx.annotation.DrawableRes;
import androidx.annotation.MenuRes;
import androidx.annotation.StringRes;
import androidx.appcompat.widget.Toolbar;
/**
* Created by neevek on 07/01/2017.
*/
@PageLayoutName(P.layout.paginize_contrib_page_base)
public class BasePage extends Page {
@InjectViewByName(P.id.paginize_contrib_layout_content_container)
private View mLayoutContainer;
private View mLayoutLoading;
private View mLayoutError;
private View mViewToolbarContainer;
private Toolbar mToolbar;
private Animation mAminFadeIn;
private Animation mAminFadeOut;
public BasePage(PageActivity pageActivity) {
super(pageActivity);
}
protected void setToolbarEnabled(boolean enabled) {
if (enabled) {
if (mViewToolbarContainer != null &&
mViewToolbarContainer.getVisibility() == View.VISIBLE) {
return;
}
if (mViewToolbarContainer == null) {
mViewToolbarContainer = ((ViewStub)findViewById(
R.id.paginize_contrib_stub_layout_toolbar)).inflate();
mToolbar = (Toolbar) mViewToolbarContainer
.findViewById(R.id.paginize_contrib_toolbar);
}
mViewToolbarContainer.setVisibility(View.VISIBLE);
if (getContext().getPageCount() > 0) {
ToolbarHelper.setNavigationIconEnabled(mToolbar, true, new View.OnClickListener() {
@Override
public void onClick(View v) {
onNavigationIconClicked(v);
}
});
}
} else if (mViewToolbarContainer != null) {
mViewToolbarContainer.setVisibility(View.GONE);
}
}
protected final void setMenu(@MenuRes int menuResId) {
setToolbarEnabled(true);
ToolbarHelper.setupMenu(mToolbar, menuResId, new Toolbar.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
return BasePage.this.onMenuItemClick(item);
}
});
}
protected final Toolbar getToolbar() {
return mToolbar;
}
protected final void setTitle(@StringRes int resId) {
setToolbarEnabled(true);
mToolbar.setTitle(resId);
}
protected final void setTitle(CharSequence title) {
setToolbarEnabled(true);
mToolbar.setTitle(title);
}
protected final void setNavigationIcon(@DrawableRes int resId) {
setToolbarEnabled(true);
mToolbar.setNavigationIcon(resId);
}
protected final void setNavigationIcon(Drawable icon) {
setToolbarEnabled(true);
mToolbar.setNavigationIcon(icon);
}
protected void onNavigationIconClicked(View v) {
hide(true);
}
protected boolean onMenuItemClick(MenuItem item) {
return false;
}
protected void onRetryButtonClicked() {
}
@Override
public void onDestroy() {
InputMethodManager imm = (InputMethodManager) getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(getView().getWindowToken(), 0);
}
protected void showLoadingView() {
showLoadingView(null);
}
protected void showLoadingView(@StringRes int resId) {
showLoadingView(getString(resId));
}
protected void showLoadingView(final CharSequence text) {
if (getContext().getMainLooper() == Looper.myLooper()) {
showLoadingViewInternal(text);
} else {
post(new Runnable() {
@Override
public void run() {
showLoadingViewInternal(text);
}
});
}
}
protected void showErrorView() {
showErrorView(null, null, false, null);
}
/**
* @param errorTextResId the error text, may be 0, default is "Loading Failed"
* @param errorIconResId the error icon, may be 0, default icon will be used if 0
* @param showRetryButton whether to show the retry button
* @param retryButtonTextResId may be 0, default is "Retry"
*/
protected void showErrorView(@StringRes int errorTextResId,
@DrawableRes int errorIconResId,
boolean showRetryButton,
@StringRes int retryButtonTextResId) {
Drawable errorIcon;
if (Build.VERSION.SDK_INT >= 21) {
errorIcon = getResources()
.getDrawable(errorIconResId, getContext().getTheme());
} else {
errorIcon = getResources()
.getDrawable(errorIconResId);
}
showErrorView(
getString(errorTextResId),
errorIcon,
showRetryButton,
getString(retryButtonTextResId)
);
}
/**
* @param errorText the error text, may be null, default is "Loading Failed"
* @param errorIcon the error icon, may be null, default icon will be used if null
* @param showRetryButton whether to show the retry button
* @param retryButtonText may be null, default is "Retry"
*/
protected void showErrorView(final CharSequence errorText,
final Drawable errorIcon,
final boolean showRetryButton,
final CharSequence retryButtonText) {
if (getContext().getMainLooper() == Looper.myLooper()) {
showErrorViewInternal(errorText, showRetryButton, retryButtonText, errorIcon);
} else {
post(new Runnable() {
@Override
public void run() {
showErrorViewInternal(errorText, showRetryButton, retryButtonText, errorIcon);
}
});
}
}
protected void showContentView() {
if (isContentViewVisible()) {
return;
}
if (getContext().getMainLooper() == Looper.myLooper()) {
showContentViewInternal();
} else {
post(new Runnable() {
@Override
public void run() {
showContentViewInternal();
}
});
}
}
private void showLoadingViewInternal(CharSequence text) {
if (mLayoutLoading == null) {
mLayoutLoading = ((ViewStub) findViewById(R.id.paginize_contrib_stub_loading_layout)).inflate();
}
if (mLayoutContainer != null && mLayoutContainer.getVisibility() != View.GONE) {
mLayoutContainer.setVisibility(View.GONE);
}
if (mLayoutError != null && mLayoutError.getVisibility() != View.GONE) {
mLayoutError.setVisibility(View.GONE);
mLayoutError.startAnimation(getAminFadeOut());
}
TextView tvLoading = (TextView)mLayoutLoading.findViewById(R.id.paginize_contrib_tv_loading_text);
if (text != null) {
tvLoading.setVisibility(View.VISIBLE);
tvLoading.setText(text);
} else {
tvLoading.setVisibility(View.GONE);
}
mLayoutLoading.setVisibility(View.VISIBLE);
}
private void showErrorViewInternal(CharSequence text,
boolean showRetryButton,
CharSequence retryButtonText,
Drawable errorDrawable) {
if (mLayoutError == null) {
mLayoutError = ((ViewStub) findViewById(R.id.paginize_contrib_stub_error_layout)).inflate();
}
if (showRetryButton) {
Button btnRetry = (Button)mLayoutError.findViewById(R.id.paginize_contrib_btn_retry);
if (retryButtonText != null) {
btnRetry.setText(retryButtonText);
}
btnRetry.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onRetryButtonClicked();
}
});
} else {
mLayoutError.findViewById(R.id.paginize_contrib_btn_retry).setVisibility(View.GONE);
}
if (errorDrawable != null) {
((ImageView)mLayoutError.findViewById(R.id.paginize_contrib_iv_error)).setImageDrawable(errorDrawable);
}
if (mLayoutLoading != null && mLayoutLoading.getVisibility() != View.GONE) {
mLayoutLoading.setVisibility(View.GONE);
mLayoutLoading.startAnimation(getAminFadeOut());
}
if (text != null) {
((TextView)mLayoutError.findViewById(R.id.paginize_contrib_tv_error_text)).setText(text);
}
if (mLayoutContainer.getVisibility() != View.GONE) {
mLayoutContainer.setVisibility(View.GONE);
mLayoutContainer.startAnimation(getAminFadeOut());
}
mLayoutError.setVisibility(View.VISIBLE);
mLayoutError.startAnimation(getAminFadeIn());
}
private void showContentViewInternal() {
if (mLayoutLoading != null && mLayoutLoading.getVisibility() != View.GONE) {
mLayoutLoading.setVisibility(View.GONE);
mLayoutLoading.startAnimation(getAminFadeOut());
}
if (mLayoutError != null && mLayoutError.getVisibility() != View.GONE) {
mLayoutError.setVisibility(View.GONE);
mLayoutError.startAnimation(getAminFadeOut());
}
mLayoutContainer.setVisibility(View.VISIBLE);
mLayoutContainer.startAnimation(getAminFadeIn());
}
protected boolean isContentViewVisible() {
return mLayoutContainer.getVisibility() == View.VISIBLE;
}
public Animation getAminFadeIn() {
if (mAminFadeIn == null) {
mAminFadeIn = new AlphaAnimation(0f, 1f);
mAminFadeIn.setDuration(200);
}
return mAminFadeIn;
}
public Animation getAminFadeOut() {
if (mAminFadeOut == null) {
mAminFadeOut = new AlphaAnimation(1f, 0f);
mAminFadeOut.setDuration(200);
}
return mAminFadeOut;
}
}
