The Tor Browser / file comparison
comparison: mobile/android/base/toolbar/ForwardButton.java
mobile/android/base/toolbar/ForwardButton.java
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:d47f9ce6406c |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 3 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 package org.mozilla.gecko.toolbar; | |
| 6 | |
| 7 import org.mozilla.gecko.R; | |
| 8 | |
| 9 import android.content.Context; | |
| 10 import android.graphics.Canvas; | |
| 11 import android.graphics.LinearGradient; | |
| 12 import android.graphics.Paint; | |
| 13 import android.graphics.Path; | |
| 14 import android.graphics.Shader; | |
| 15 import android.graphics.drawable.Drawable; | |
| 16 import android.graphics.drawable.StateListDrawable; | |
| 17 import android.util.AttributeSet; | |
| 18 | |
| 19 public class ForwardButton extends ShapedButton { | |
| 20 private Path mBorderPath; | |
| 21 private Paint mBorderPaint; | |
| 22 private Paint mBorderPrivatePaint; | |
| 23 | |
| 24 public ForwardButton(Context context, AttributeSet attrs) { | |
| 25 super(context, attrs); | |
| 26 | |
| 27 // Paint to draw the border. | |
| 28 mBorderPaint = new Paint(); | |
| 29 mBorderPaint.setAntiAlias(true); | |
| 30 mBorderPaint.setColor(0xFF000000); | |
| 31 mBorderPaint.setStyle(Paint.Style.STROKE); | |
| 32 | |
| 33 mBorderPrivatePaint = new Paint(mBorderPaint); | |
| 34 | |
| 35 mBorderPath = new Path(); | |
| 36 } | |
| 37 | |
| 38 @Override | |
| 39 protected void onSizeChanged(int width, int height, int oldWidth, int oldHeight) { | |
| 40 super.onSizeChanged(width, height, oldWidth, oldHeight); | |
| 41 | |
| 42 float borderWidth = getContext().getResources().getDimension(R.dimen.nav_button_border_width); | |
| 43 mBorderPaint.setStrokeWidth(borderWidth); | |
| 44 mBorderPrivatePaint.setStrokeWidth(borderWidth); | |
| 45 | |
| 46 mBorderPath.reset(); | |
| 47 mBorderPath.moveTo(width - borderWidth, 0); | |
| 48 mBorderPath.lineTo(width - borderWidth, height); | |
| 49 | |
| 50 mBorderPaint.setShader(new LinearGradient(0, 0, | |
| 51 0, height, | |
| 52 0xFFB5BBC1, 0xFFFAFBFC, | |
| 53 Shader.TileMode.CLAMP)); | |
| 54 | |
| 55 mBorderPrivatePaint.setShader(new LinearGradient(0, 0, | |
| 56 0, height, | |
| 57 0xFF040607, 0xFF0B0D0E, | |
| 58 Shader.TileMode.CLAMP)); | |
| 59 } | |
| 60 | |
| 61 @Override | |
| 62 public void draw(Canvas canvas) { | |
| 63 super.draw(canvas); | |
| 64 | |
| 65 // Draw the border on top. | |
| 66 canvas.drawPath(mBorderPath, isPrivateMode() ? mBorderPrivatePaint : mBorderPaint); | |
| 67 } | |
| 68 | |
| 69 // The drawable is constructed as per @drawable/url_bar_nav_button. | |
| 70 @Override | |
| 71 public void onLightweightThemeChanged() { | |
| 72 final Drawable drawable = mTheme.getDrawable(this); | |
| 73 if (drawable == null) | |
| 74 return; | |
| 75 | |
| 76 final StateListDrawable stateList = new StateListDrawable(); | |
| 77 stateList.addState(PRIVATE_PRESSED_STATE_SET, getColorDrawable(R.color.highlight_nav_pb)); | |
| 78 stateList.addState(PRESSED_ENABLED_STATE_SET, getColorDrawable(R.color.highlight_nav)); | |
| 79 stateList.addState(PRIVATE_FOCUSED_STATE_SET, getColorDrawable(R.color.highlight_nav_focused_pb)); | |
| 80 stateList.addState(FOCUSED_STATE_SET, getColorDrawable(R.color.highlight_nav_focused)); | |
| 81 stateList.addState(PRIVATE_STATE_SET, getColorDrawable(R.color.background_private)); | |
| 82 stateList.addState(EMPTY_STATE_SET, drawable); | |
| 83 | |
| 84 setBackgroundDrawable(stateList); | |
| 85 } | |
| 86 | |
| 87 @Override | |
| 88 public void onLightweightThemeReset() { | |
| 89 setBackgroundResource(R.drawable.url_bar_nav_button); | |
| 90 } | |
| 91 } |
