99 lines
3.2 KiB
Java
99 lines
3.2 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.toolbar;
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import java.util.Arrays;
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import org.mozilla.gecko.R;
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import org.mozilla.gecko.Tab;
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import android.content.Context;
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import android.content.res.Resources;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.Path;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.ImageView;
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/**
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* A base implementations of the browser toolbar for phones.
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* This class manages any Views, variables, etc. that are exclusive to phone.
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*/
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abstract class BrowserToolbarPhoneBase extends BrowserToolbar {
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protected final ImageView urlBarTranslatingEdge;
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private final Path roundCornerShape;
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private final Paint roundCornerPaint;
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public BrowserToolbarPhoneBase(final Context context, final AttributeSet attrs) {
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super(context, attrs);
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final Resources res = context.getResources();
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urlBarTranslatingEdge = (ImageView) findViewById(R.id.url_bar_translating_edge);
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// This will clip the translating edge's image at 60% of its width
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urlBarTranslatingEdge.getDrawable().setLevel(6000);
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focusOrder.add(this);
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focusOrder.addAll(urlDisplayLayout.getFocusOrder());
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focusOrder.addAll(Arrays.asList(tabsButton, menuButton));
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roundCornerShape = new Path();
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roundCornerShape.moveTo(0, 0);
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roundCornerShape.lineTo(30, 0);
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roundCornerShape.cubicTo(0, 0, 0, 0, 0, 30);
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roundCornerShape.lineTo(0, 0);
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roundCornerPaint = new Paint();
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roundCornerPaint.setAntiAlias(true);
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roundCornerPaint.setColor(res.getColor(R.color.background_tabs));
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roundCornerPaint.setStrokeWidth(0.0f);
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}
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@Override
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public boolean addActionItem(final View actionItem) {
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// We have no action item bar.
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return false;
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}
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@Override
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public void removeActionItem(final View actionItem) {
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// We have no action item bar.
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}
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@Override
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protected void updateNavigationButtons(final Tab tab) {
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// We have no navigation buttons so do nothing.
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}
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@Override
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public void draw(final Canvas canvas) {
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super.draw(canvas);
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if (uiMode == UIMode.DISPLAY) {
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canvas.drawPath(roundCornerShape, roundCornerPaint);
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}
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}
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/**
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* Returns the number of pixels the url bar translating edge
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* needs to translate to the right to enter its editing mode state.
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* A negative value means the edge must translate to the left.
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*/
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protected int getUrlBarEntryTranslation() {
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// Find the distance from the right-edge of the url bar (where we're translating from) to
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// the left-edge of the cancel button (where we're translating to; note that the cancel
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// button must be laid out, i.e. not View.GONE).
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return editCancel.getLeft() - urlBarEntry.getRight();
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}
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protected int getUrlBarCurveTranslation() {
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return getWidth() - tabsButton.getLeft();
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}
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}
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