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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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pt 1 in reviving the android build (copied from pm 28a1, wish me luck)
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wuggy
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4249 changed files with 468189 additions and 0 deletions
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.text;
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import android.annotation.TargetApi;
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import android.graphics.Rect;
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import android.os.Build;
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import android.view.ActionMode;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import org.mozilla.gecko.GeckoAppShell;
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import java.util.List;
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@TargetApi(Build.VERSION_CODES.M)
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public class FloatingActionModeCallback extends ActionMode.Callback2 {
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private FloatingToolbarTextSelection textSelection;
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private List<TextAction> actions;
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public FloatingActionModeCallback(FloatingToolbarTextSelection textSelection, List<TextAction> actions) {
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this.textSelection = textSelection;
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this.actions = actions;
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}
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public void updateActions(List<TextAction> actions) {
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this.actions = actions;
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}
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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menu.clear();
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for (int i = 0; i < actions.size(); i++) {
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final TextAction action = actions.get(i);
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menu.add(Menu.NONE, i, action.getFloatingOrder(), action.getLabel());
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}
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return true;
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}
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
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final TextAction action = actions.get(item.getItemId());
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GeckoAppShell.notifyObservers("TextSelection:Action", action.getId());
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return true;
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}
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@Override
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public void onDestroyActionMode(ActionMode mode) {}
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@Override
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public void onGetContentRect(ActionMode mode, View view, Rect outRect) {
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final Rect contentRect = textSelection.contentRect;
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if (contentRect != null) {
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outRect.set(contentRect);
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}
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}
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}
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.text;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.graphics.Rect;
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import android.os.Build;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.ActionMode;
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import org.json.JSONException;
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import org.json.JSONObject;
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import org.mozilla.gecko.EventDispatcher;
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import org.mozilla.gecko.GeckoApp;
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import org.mozilla.gecko.GeckoAppShell;
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import org.mozilla.gecko.Telemetry;
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import org.mozilla.gecko.TelemetryContract;
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import org.mozilla.gecko.gfx.LayerView;
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import org.mozilla.gecko.util.GeckoEventListener;
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import org.mozilla.gecko.util.ThreadUtils;
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import java.util.List;
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import ch.boye.httpclientandroidlib.util.TextUtils;
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/**
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* Floating toolbar for text selection actions. Only on Android 6+.
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*/
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@TargetApi(Build.VERSION_CODES.M)
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public class FloatingToolbarTextSelection implements TextSelection, GeckoEventListener {
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private static final String LOGTAG = "GeckoFloatTextSelection";
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// This is an additional offset we add to the height of the selection. This will avoid that the
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// floating toolbar overlays the bottom handle(s).
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private static final int HANDLES_OFFSET_DP = 20;
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private final Activity activity;
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private final LayerView layerView;
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private final int[] locationInWindow;
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private final float handlesOffset;
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private ActionMode actionMode;
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private FloatingActionModeCallback actionModeCallback;
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private String selectionID;
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/* package-private */ Rect contentRect;
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public FloatingToolbarTextSelection(Activity activity, LayerView layerView) {
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this.activity = activity;
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this.layerView = layerView;
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this.locationInWindow = new int[2];
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this.handlesOffset = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
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HANDLES_OFFSET_DP, activity.getResources().getDisplayMetrics());
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}
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@Override
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public boolean dismiss() {
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if (finishActionMode()) {
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endTextSelection();
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return true;
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}
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return false;
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}
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private void endTextSelection() {
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if (TextUtils.isEmpty(selectionID)) {
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return;
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}
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final JSONObject args = new JSONObject();
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try {
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args.put("selectionID", selectionID);
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} catch (JSONException e) {
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Log.e(LOGTAG, "Error building JSON arguments for TextSelection:End", e);
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return;
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}
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GeckoAppShell.notifyObservers("TextSelection:End", args.toString());
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}
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@Override
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public void create() {
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registerForEvents();
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}
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@Override
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public void destroy() {
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unregisterFromEvents();
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}
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private void registerForEvents() {
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GeckoApp.getEventDispatcher().registerGeckoThreadListener(this,
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"TextSelection:ActionbarInit",
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"TextSelection:ActionbarStatus",
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"TextSelection:ActionbarUninit",
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"TextSelection:Update",
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"TextSelection:Visibility");
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}
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private void unregisterFromEvents() {
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GeckoApp.getEventDispatcher().unregisterGeckoThreadListener(this,
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"TextSelection:ActionbarInit",
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"TextSelection:ActionbarStatus",
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"TextSelection:ActionbarUninit",
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"TextSelection:Update",
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"TextSelection:Visibility");
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}
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@Override
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public void handleMessage(final String event, final JSONObject message) {
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ThreadUtils.postToUiThread(new Runnable() {
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@Override
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public void run() {
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handleOnMainThread(event, message);
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}
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});
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}
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private void handleOnMainThread(final String event, final JSONObject message) {
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if ("TextSelection:ActionbarInit".equals(event)) {
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Telemetry.sendUIEvent(TelemetryContract.Event.SHOW,
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TelemetryContract.Method.CONTENT, "text_selection");
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selectionID = message.optString("selectionID");
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} else if ("TextSelection:ActionbarStatus".equals(event)) {
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// Ensure async updates from SearchService for example are valid.
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if (selectionID != message.optString("selectionID")) {
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return;
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}
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updateRect(message);
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if (!isRectVisible()) {
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finishActionMode();
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} else {
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startActionMode(TextAction.fromEventMessage(message));
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}
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} else if ("TextSelection:ActionbarUninit".equals(event)) {
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finishActionMode();
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} else if ("TextSelection:Update".equals(event)) {
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startActionMode(TextAction.fromEventMessage(message));
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} else if ("TextSelection:Visibility".equals(event)) {
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finishActionMode();
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}
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}
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private void startActionMode(List<TextAction> actions) {
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if (actionMode != null) {
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actionModeCallback.updateActions(actions);
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actionMode.invalidate();
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return;
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}
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actionModeCallback = new FloatingActionModeCallback(this, actions);
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actionMode = activity.startActionMode(actionModeCallback, ActionMode.TYPE_FLOATING);
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}
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private boolean finishActionMode() {
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if (actionMode != null) {
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actionMode.finish();
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actionMode = null;
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actionModeCallback = null;
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return true;
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}
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return false;
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}
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/**
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* If the content rect is a point (left == right and top == bottom) then this means that the
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* content rect is not in the currently visible part.
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*/
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private boolean isRectVisible() {
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// There's another case of an empty rect where just left == right but not top == bottom.
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// That's the rect for a collapsed selection. While technically this rect isn't visible too
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// we are not interested in this case because we do not want to hide the toolbar.
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return contentRect.left != contentRect.right || contentRect.top != contentRect.bottom;
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}
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private void updateRect(JSONObject message) {
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try {
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final double x = message.getDouble("x");
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final double y = (int) message.getDouble("y");
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final double width = (int) message.getDouble("width");
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final double height = (int) message.getDouble("height");
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final float zoomFactor = layerView.getZoomFactor();
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layerView.getLocationInWindow(locationInWindow);
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contentRect = new Rect(
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(int) (x * zoomFactor + locationInWindow[0]),
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(int) (y * zoomFactor + locationInWindow[1]),
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(int) ((x + width) * zoomFactor + locationInWindow[0]),
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(int) ((y + height) * zoomFactor + locationInWindow[1] +
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(height > 0 ? handlesOffset : 0)));
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} catch (JSONException e) {
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Log.w(LOGTAG, "Could not calculate content rect", e);
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}
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}
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}
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@ -0,0 +1,68 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.text;
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import android.util.Log;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Text selection action like "copy", "paste", ..
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*/
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public class TextAction {
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private static final String LOGTAG = "GeckoTextAction";
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private String id;
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private String label;
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private int order;
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private int floatingOrder;
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private TextAction() {}
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public static List<TextAction> fromEventMessage(JSONObject message) {
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final List<TextAction> actions = new ArrayList<>();
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try {
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final JSONArray array = message.getJSONArray("actions");
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for (int i = 0; i < array.length(); i++) {
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final JSONObject object = array.getJSONObject(i);
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final TextAction action = new TextAction();
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action.id = object.getString("id");
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action.label = object.getString("label");
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action.order = object.getInt("order");
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action.floatingOrder = object.optInt("floatingOrder", i);
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actions.add(action);
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}
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} catch (JSONException e) {
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Log.w(LOGTAG, "Could not parse text actions", e);
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}
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return actions;
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}
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public String getId() {
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return id;
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}
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public String getLabel() {
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return label;
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}
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public int getOrder() {
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return order;
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}
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public int getFloatingOrder() {
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return floatingOrder;
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}
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}
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@ -0,0 +1,13 @@
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.text;
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public interface TextSelection {
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void create();
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boolean dismiss();
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void destroy();
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}
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