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-rw-r--r--core/java/android/webkit/CallbackProxy.java11
-rw-r--r--core/java/android/webkit/ViewManager.java30
-rw-r--r--core/java/android/webkit/WebChromeClient.java9
-rw-r--r--core/java/android/webkit/WebView.java316
4 files changed, 175 insertions, 191 deletions
diff --git a/core/java/android/webkit/CallbackProxy.java b/core/java/android/webkit/CallbackProxy.java
index 41e604d57bab..e50459132b77 100644
--- a/core/java/android/webkit/CallbackProxy.java
+++ b/core/java/android/webkit/CallbackProxy.java
@@ -177,17 +177,6 @@ class CallbackProxy extends Handler {
}
/**
- * Tell the host application that the WebView has changed viewing modes.
- * @param newViewingMode One of the values described in WebView as possible
- * values for the viewing mode
- */
- /* package */ void uiOnChangeViewingMode(int newViewingMode) {
- if (mWebChromeClient != null) {
- mWebChromeClient.onChangeViewingMode(mWebView, newViewingMode);
- }
- }
-
- /**
* Called by the UI side. Calling overrideUrlLoading from the WebCore
* side will post a message to call this method.
*/
diff --git a/core/java/android/webkit/ViewManager.java b/core/java/android/webkit/ViewManager.java
index af33b4f23253..63f40338f4bb 100644
--- a/core/java/android/webkit/ViewManager.java
+++ b/core/java/android/webkit/ViewManager.java
@@ -50,8 +50,8 @@ class ViewManager {
}
setBounds(x, y, width, height);
final AbsoluteLayout.LayoutParams lp =
- new AbsoluteLayout.LayoutParams(ctv(width), ctv(height),
- ctv(x), ctv(y));
+ new AbsoluteLayout.LayoutParams(ctvX(width), ctvX(height),
+ ctvX(x), ctvY(y));
mWebView.mPrivateHandler.post(new Runnable() {
public void run() {
// This method may be called multiple times. If the view is
@@ -97,9 +97,21 @@ class ViewManager {
return new ChildView();
}
- // contentToView shorthand.
- private int ctv(int val) {
- return mWebView.contentToView(val);
+ /**
+ * Shorthand for calling mWebView.contentToViewX. Used when obtaining a
+ * view x coordinate from a content x coordinate, or when getting a
+ * view dimension from a content dimension, whether it be in x or y.
+ */
+ private int ctvX(int val) {
+ return mWebView.contentToViewX(val);
+ }
+
+ /**
+ * Shorthand for calling mWebView.contentToViewY. Used when obtaining a
+ * view y coordinate from a content y coordinate.
+ */
+ private int ctvY(int val) {
+ return mWebView.contentToViewY(val);
}
void scaleAll() {
@@ -107,10 +119,10 @@ class ViewManager {
View view = v.mView;
AbsoluteLayout.LayoutParams lp =
(AbsoluteLayout.LayoutParams) view.getLayoutParams();
- lp.width = ctv(v.width);
- lp.height = ctv(v.height);
- lp.x = ctv(v.x);
- lp.y = ctv(v.y);
+ lp.width = ctvX(v.width);
+ lp.height = ctvX(v.height);
+ lp.x = ctvX(v.x);
+ lp.y = ctvY(v.y);
view.setLayoutParams(lp);
}
}
diff --git a/core/java/android/webkit/WebChromeClient.java b/core/java/android/webkit/WebChromeClient.java
index ad4ba0570d98..6421fe739d4f 100644
--- a/core/java/android/webkit/WebChromeClient.java
+++ b/core/java/android/webkit/WebChromeClient.java
@@ -23,15 +23,6 @@ import android.view.View;
public class WebChromeClient {
/**
- * Tell the host application that the WebView has changed viewing modes.
- * @param view The WebView that initiated the callback.
- * @param newViewingMode One of the values described in WebView as possible
- * values for the viewing mode
- * @hide
- */
- public void onChangeViewingMode(WebView view, int newViewingMode) {}
-
- /**
* Tell the host application the current progress of loading a page.
* @param view The WebView that initiated the callback.
* @param newProgress Current page loading progress, represented by
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 792fdf29aa1b..611681fc04b5 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -525,48 +525,6 @@ public class WebView extends AbsoluteLayout
// the last zoom scale.
boolean mInZoomOverview = false;
- // The viewing mode of this webview. Reported back to the WebChromeClient
- // so we can hide and display the title bar as appropriate.
- private int mViewingMode;
- /**
- * Not supporting overview vs reading mode
- * @hide
- */
- public final static int NO_VIEWING_MODE = 0;
- /**
- * Zoom overview mode. The page is zoomed all the way out, mInZoomOverview
- * is true, and the title bar is showing. Double tapping will change to
- * reading mode.
- * @hide
- */
- public final static int OVERVIEW_MODE = 1;
- /**
- * Reading mode. The page is at the level specified by the user,
- * mInZoomOverview is false, and the title bar is not showing. Double
- * tapping will change to zoom overview mode.
- * @hide
- */
- public final static int READING_MODE = 2;
- /**
- * Modified reading mode, which shows the title bar. mInZoomOverview is
- * false, and double tapping will change to zoom overview mode. However,
- * if the scrolling will change to reading mode. Used when swiping a
- * tab into view which was in reading mode, unless it was a mobile site
- * with zero scroll.
- * @hide
- */
- public final static int READING_MODE_WITH_TITLE_BAR = 3;
- /**
- * Another modified reading mode. For loading a mobile site, or swiping a
- * tab into view which was displaying a mobile site in reading mode
- * with zero scroll
- * @hide
- */
- public final static int TITLE_BAR_DISMISS_MODE = 4;
- // Whether the current site is a mobile site. Determined when we receive
- // NEW_PICTURE_MSG_ID to help determine how to handle double taps
- private boolean mMobileSite;
-
// ideally mZoomOverviewWidth should be mContentWidth. But sites like espn,
// engadget always have wider mContentWidth no matter what viewport size is.
int mZoomOverviewWidth = WebViewCore.DEFAULT_VIEWPORT_WIDTH;
@@ -962,14 +920,20 @@ public class WebView extends AbsoluteLayout
/*
* Return the height of the view where the content of WebView should render
- * to.
+ * to. Note that this excludes mTitleBar, if there is one.
*/
private int getViewHeight() {
- if (!isHorizontalScrollBarEnabled() || mOverlayHorizontalScrollbar) {
- return getHeight();
- } else {
- return getHeight() - getHorizontalScrollbarHeight();
+ int height = getHeight();
+ if (isHorizontalScrollBarEnabled() && mOverlayHorizontalScrollbar) {
+ height -= getHorizontalScrollbarHeight();
+ }
+ if (mTitleBar != null) {
+ int titleBarVisibleHeight = mTitleBar.getHeight() - mScrollY;
+ if (titleBarVisibleHeight > 0) {
+ height -= titleBarVisibleHeight;
+ }
}
+ return height;
}
/**
@@ -1180,7 +1144,6 @@ public class WebView extends AbsoluteLayout
if (mInZoomOverview) {
b.putFloat("lastScale", mLastScale);
}
- b.putBoolean("mobile", mMobileSite);
return true;
}
return false;
@@ -1226,20 +1189,12 @@ public class WebView extends AbsoluteLayout
// correctly
mActualScale = scale;
float lastScale = b.getFloat("lastScale", -1.0f);
- mMobileSite = b.getBoolean("mobile", false);
if (lastScale > 0) {
mInZoomOverview = true;
- mViewingMode = OVERVIEW_MODE;
mLastScale = lastScale;
} else {
mInZoomOverview = false;
- if (mMobileSite && (mScrollX | mScrollY) == 0) {
- mViewingMode = TITLE_BAR_DISMISS_MODE;
- } else {
- mViewingMode = READING_MODE_WITH_TITLE_BAR;
- }
}
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
invalidate();
return true;
}
@@ -1692,8 +1647,8 @@ public class WebView extends AbsoluteLayout
if (type == HitTestResult.UNKNOWN_TYPE
|| type == HitTestResult.SRC_ANCHOR_TYPE) {
// Now check to see if it is an image.
- int contentX = viewToContent((int) mLastTouchX + mScrollX);
- int contentY = viewToContent((int) mLastTouchY + mScrollY);
+ int contentX = viewToContentX((int) mLastTouchX + mScrollX);
+ int contentY = viewToContentY((int) mLastTouchY + mScrollY);
String text = nativeImageURI(contentX, contentY);
if (text != null) {
result.setType(type == HitTestResult.UNKNOWN_TYPE ?
@@ -1736,8 +1691,8 @@ public class WebView extends AbsoluteLayout
* as the data member with "url" as key. The result can be null.
*/
public void requestImageRef(Message msg) {
- int contentX = viewToContent((int) mLastTouchX + mScrollX);
- int contentY = viewToContent((int) mLastTouchY + mScrollY);
+ int contentX = viewToContentX((int) mLastTouchX + mScrollX);
+ int contentY = viewToContentY((int) mLastTouchY + mScrollY);
String ref = nativeImageURI(contentX, contentY);
Bundle data = msg.getData();
data.putString("url", ref);
@@ -1771,31 +1726,88 @@ public class WebView extends AbsoluteLayout
return pinLoc(y, getViewHeight(), computeVerticalScrollRange());
}
- /*package*/ int viewToContent(int x) {
+ /**
+ * A title bar which is embedded in this WebView, and scrolls along with it
+ * vertically, but not horizontally.
+ */
+ private View mTitleBar;
+
+ /**
+ * Add or remove a title bar to be embedded into the WebView, and scroll
+ * along with it vertically, while remaining in view horizontally. Pass
+ * null to remove the title bar from the WebView, and return to drawing
+ * the WebView normally without translating to account for the title bar.
+ * @hide
+ */
+ public void addTitleBar(View v) {
+ if (null == v) {
+ removeView(mTitleBar);
+ } else {
+ addView(v, new AbsoluteLayout.LayoutParams(
+ ViewGroup.LayoutParams.FILL_PARENT,
+ ViewGroup.LayoutParams.WRAP_CONTENT, mScrollX, 0));
+ }
+ mTitleBar = v;
+ }
+
+ /**
+ * Given an x coordinate in view space, convert it to content space. Also
+ * may be used for absolute heights (such as for the WebTextView's
+ * textSize, which is unaffected by the height of the title bar).
+ */
+ /*package*/ int viewToContentX(int x) {
return Math.round(x * mInvActualScale);
}
- /*package*/ int contentToView(int x) {
+ /**
+ * Given a y coordinate in view space, convert it to content space.
+ * Takes into account the height of the title bar if there is one
+ * embedded into the WebView.
+ */
+ /*package*/ int viewToContentY(int y) {
+ if (mTitleBar != null) {
+ y -= mTitleBar.getHeight();
+ }
+ return viewToContentX(y);
+ }
+
+ /**
+ * Given an x coordinate in content space, convert it to view
+ * space. Also used for absolute heights.
+ */
+ /*package*/ int contentToViewX(int x) {
return Math.round(x * mActualScale);
}
+ /**
+ * Given a y coordinate in content space, convert it to view
+ * space. Takes into account the height of the title bar.
+ */
+ /*package*/ int contentToViewY(int y) {
+ int val = Math.round(y * mActualScale);
+ if (mTitleBar != null) {
+ val += mTitleBar.getHeight();
+ }
+ return val;
+ }
+
// Called by JNI to invalidate the View, given rectangle coordinates in
// content space
private void viewInvalidate(int l, int t, int r, int b) {
- invalidate(contentToView(l), contentToView(t), contentToView(r),
- contentToView(b));
+ invalidate(contentToViewX(l), contentToViewY(t), contentToViewX(r),
+ contentToViewY(b));
}
// Called by JNI to invalidate the View after a delay, given rectangle
// coordinates in content space
private void viewInvalidateDelayed(long delay, int l, int t, int r, int b) {
- postInvalidateDelayed(delay, contentToView(l), contentToView(t),
- contentToView(r), contentToView(b));
+ postInvalidateDelayed(delay, contentToViewX(l), contentToViewY(t),
+ contentToViewX(r), contentToViewY(b));
}
private Rect contentToView(Rect x) {
- return new Rect(contentToView(x.left), contentToView(x.top)
- , contentToView(x.right), contentToView(x.bottom));
+ return new Rect(contentToViewX(x.left), contentToViewY(x.top)
+ , contentToViewX(x.right), contentToViewY(x.bottom));
}
// stop the scroll animation, and don't let a subsequent fling add
@@ -1934,10 +1946,10 @@ public class WebView extends AbsoluteLayout
// Sets r to be our visible rectangle in content coordinates
private void calcOurContentVisibleRect(Rect r) {
calcOurVisibleRect(r);
- r.left = viewToContent(r.left);
- r.top = viewToContent(r.top);
- r.right = viewToContent(r.right);
- r.bottom = viewToContent(r.bottom);
+ r.left = viewToContentX(r.left);
+ r.top = viewToContentY(r.top);
+ r.right = viewToContentX(r.right);
+ r.bottom = viewToContentY(r.bottom);
}
static class ViewSizeData {
@@ -1994,7 +2006,7 @@ public class WebView extends AbsoluteLayout
if (mDrawHistory) {
return mHistoryWidth;
} else {
- return contentToView(mContentWidth);
+ return contentToViewX(mContentWidth);
}
}
@@ -2006,7 +2018,7 @@ public class WebView extends AbsoluteLayout
if (mDrawHistory) {
return mHistoryHeight;
} else {
- int height = contentToView(mContentHeight);
+ int height = contentToViewX(mContentHeight);
if (mFindIsUp) {
height += FIND_HEIGHT;
}
@@ -2014,6 +2026,23 @@ public class WebView extends AbsoluteLayout
}
}
+ @Override
+ protected int computeVerticalScrollOffset() {
+ int offset = super.computeVerticalScrollOffset();
+ if (mTitleBar != null) {
+ // Need to adjust so that the resulting offset is at minimum
+ // the height of the title bar, if it is visible.
+ offset += mTitleBar.getHeight()*computeVerticalScrollRange()
+ /getViewHeight();
+ }
+ return offset;
+ }
+
+ @Override
+ protected int computeVerticalScrollExtent() {
+ return getViewHeight();
+ }
+
/**
* Get the url for the current page. This is not always the same as the url
* passed to WebViewClient.onPageStarted because although the load for
@@ -2365,8 +2394,8 @@ public class WebView extends AbsoluteLayout
// keys are hit, this should be safe. Right?
return false;
}
- cx = contentToView(cx);
- cy = contentToView(cy);
+ cx = contentToViewX(cx);
+ cy = contentToViewY(cy);
if (mHeightCanMeasure) {
// move our visible rect according to scroll request
if (cy != 0) {
@@ -2398,8 +2427,8 @@ public class WebView extends AbsoluteLayout
// saved scroll position, it is ok to skip this.
return false;
}
- int vx = contentToView(cx);
- int vy = contentToView(cy);
+ int vx = contentToViewX(cx);
+ int vy = contentToViewY(cy);
// Log.d(LOGTAG, "content scrollTo [" + cx + " " + cy + "] view=[" +
// vx + " " + vy + "]");
pinScrollTo(vx, vy, false, 0);
@@ -2417,8 +2446,8 @@ public class WebView extends AbsoluteLayout
// is used in the view system.
return;
}
- int vx = contentToView(cx);
- int vy = contentToView(cy);
+ int vx = contentToViewX(cx);
+ int vy = contentToViewY(cy);
pinScrollTo(vx, vy, true, 0);
}
@@ -2435,12 +2464,12 @@ public class WebView extends AbsoluteLayout
}
if (mHeightCanMeasure) {
- if (getMeasuredHeight() != contentToView(mContentHeight)
+ if (getMeasuredHeight() != contentToViewX(mContentHeight)
&& updateLayout) {
requestLayout();
}
} else if (mWidthCanMeasure) {
- if (getMeasuredWidth() != contentToView(mContentWidth)
+ if (getMeasuredWidth() != contentToViewX(mContentWidth)
&& updateLayout) {
requestLayout();
}
@@ -2582,7 +2611,22 @@ public class WebView extends AbsoluteLayout
}
@Override
+ protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
+ if (child == mTitleBar) {
+ // When drawing the title bar, move it horizontally to always show
+ // at the top of the WebView.
+ mTitleBar.offsetLeftAndRight(mScrollX - mTitleBar.getLeft());
+ }
+ return super.drawChild(canvas, child, drawingTime);
+ }
+
+ @Override
protected void onDraw(Canvas canvas) {
+ int saveCount = canvas.getSaveCount();
+ if (mTitleBar != null) {
+ canvas.save();
+ canvas.translate(0, (int) mTitleBar.getHeight());
+ }
// if mNativeClass is 0, the WebView has been destroyed. Do nothing.
if (mNativeClass == 0) {
return;
@@ -2596,7 +2640,7 @@ public class WebView extends AbsoluteLayout
mTouchMode = TOUCH_DONE_MODE;
}
}
- int sc = canvas.save();
+ canvas.save();
if (mTouchMode >= FIRST_SCROLL_ZOOM && mTouchMode <= LAST_SCROLL_ZOOM) {
scrollZoomDraw(canvas);
} else {
@@ -2613,7 +2657,7 @@ public class WebView extends AbsoluteLayout
|| mTrackballDown || mGotCenterDown, false);
drawCoreAndCursorRing(canvas, mBackgroundColor, mDrawCursorRing);
}
- canvas.restoreToCount(sc);
+ canvas.restoreToCount(saveCount);
if (AUTO_REDRAW_HACK && mAutoRedraw) {
invalidate();
@@ -3210,7 +3254,7 @@ public class WebView extends AbsoluteLayout
// Initialize our generation number.
mTextGeneration = 0;
}
- mWebTextView.setTextSize(contentToView(nativeFocusCandidateTextSize()));
+ mWebTextView.setTextSize(contentToViewX(nativeFocusCandidateTextSize()));
Rect visibleRect = new Rect();
calcOurContentVisibleRect(visibleRect);
// Note that sendOurVisibleRect calls viewToContent, so the coordinates
@@ -3370,8 +3414,8 @@ public class WebView extends AbsoluteLayout
mShiftIsPressed = true;
if (nativeHasCursorNode()) {
Rect rect = nativeCursorNodeBounds();
- mSelectX = contentToView(rect.left);
- mSelectY = contentToView(rect.top);
+ mSelectX = contentToViewX(rect.left);
+ mSelectY = contentToViewY(rect.top);
} else {
mSelectX = mScrollX + (int) mLastTouchX;
mSelectY = mScrollY + (int) mLastTouchY;
@@ -3758,12 +3802,6 @@ public class WebView extends AbsoluteLayout
protected void onScrollChanged(int l, int t, int oldl, int oldt) {
super.onScrollChanged(l, t, oldl, oldt);
- if (mViewingMode == READING_MODE_WITH_TITLE_BAR
- || mViewingMode == TITLE_BAR_DISMISS_MODE) {
- mViewingMode = READING_MODE;
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
- }
-
sendOurVisibleRect();
}
@@ -3840,8 +3878,8 @@ public class WebView extends AbsoluteLayout
eventTime - mLastSentTouchTime > TOUCH_SENT_INTERVAL)) {
WebViewCore.TouchEventData ted = new WebViewCore.TouchEventData();
ted.mAction = action;
- ted.mX = viewToContent((int) x + mScrollX);
- ted.mY = viewToContent((int) y + mScrollY);
+ ted.mX = viewToContentX((int) x + mScrollX);
+ ted.mY = viewToContentY((int) y + mScrollY);
mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
mLastSentTouchTime = eventTime;
}
@@ -3873,8 +3911,8 @@ public class WebView extends AbsoluteLayout
if (DebugFlags.WEB_VIEW) {
Log.v(LOGTAG, "select=" + mSelectX + "," + mSelectY);
}
- nativeMoveSelection(viewToContent(mSelectX)
- , viewToContent(mSelectY), false);
+ nativeMoveSelection(viewToContentX(mSelectX),
+ viewToContentY(mSelectY), false);
mTouchSelection = mExtendSelection = true;
} else if (mPrivateHandler.hasMessages(RELEASE_SINGLE_TAP)) {
mPrivateHandler.removeMessages(RELEASE_SINGLE_TAP);
@@ -3930,8 +3968,8 @@ public class WebView extends AbsoluteLayout
if (DebugFlags.WEB_VIEW) {
Log.v(LOGTAG, "xtend=" + mSelectX + "," + mSelectY);
}
- nativeMoveSelection(viewToContent(mSelectX)
- , viewToContent(mSelectY), true);
+ nativeMoveSelection(viewToContentX(mSelectX),
+ viewToContentY(mSelectY), true);
invalidate();
break;
}
@@ -3981,13 +4019,6 @@ public class WebView extends AbsoluteLayout
deltaY = newScrollY - mScrollY;
boolean done = false;
if (deltaX == 0 && deltaY == 0) {
- // The user attempted to pan the page, so dismiss the title
- // bar
- if (mViewingMode == READING_MODE_WITH_TITLE_BAR
- || mViewingMode == TITLE_BAR_DISMISS_MODE) {
- mViewingMode = READING_MODE;
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
- }
done = true;
} else {
if (mSnapScrollMode == SNAP_X || mSnapScrollMode == SNAP_Y) {
@@ -4307,8 +4338,8 @@ public class WebView extends AbsoluteLayout
+ " yRate=" + yRate
);
}
- nativeMoveSelection(viewToContent(mSelectX)
- , viewToContent(mSelectY), mExtendSelection);
+ nativeMoveSelection(viewToContentX(mSelectX),
+ viewToContentY(mSelectY), mExtendSelection);
int scrollX = mSelectX < mScrollX ? -SELECT_CURSOR_OFFSET
: mSelectX > maxX - SELECT_CURSOR_OFFSET ? SELECT_CURSOR_OFFSET
: 0;
@@ -4687,8 +4718,8 @@ public class WebView extends AbsoluteLayout
return;
}
// mLastTouchX and mLastTouchY are the point in the current viewport
- int contentX = viewToContent((int) mLastTouchX + mScrollX);
- int contentY = viewToContent((int) mLastTouchY + mScrollY);
+ int contentX = viewToContentX((int) mLastTouchX + mScrollX);
+ int contentY = viewToContentY((int) mLastTouchY + mScrollY);
Rect rect = new Rect(contentX - mNavSlop, contentY - mNavSlop,
contentX + mNavSlop, contentY + mNavSlop);
nativeSelectBestAt(rect);
@@ -4703,8 +4734,8 @@ public class WebView extends AbsoluteLayout
if (!inEditingMode() || mWebViewCore == null) {
return;
}
- mWebViewCore.sendMessage(EventHub.SCROLL_TEXT_INPUT, viewToContent(x),
- viewToContent(y));
+ mWebViewCore.sendMessage(EventHub.SCROLL_TEXT_INPUT, viewToContentX(x),
+ viewToContentY(y));
}
/**
@@ -4751,16 +4782,16 @@ public class WebView extends AbsoluteLayout
if (!inEditingMode()) {
return;
}
- int x = viewToContent((int) event.getX() + mWebTextView.getLeft());
- int y = viewToContent((int) event.getY() + mWebTextView.getTop());
+ int x = viewToContentX((int) event.getX() + mWebTextView.getLeft());
+ int y = viewToContentY((int) event.getY() + mWebTextView.getTop());
nativeTextInputMotionUp(x, y);
}
/*package*/ void shortPressOnTextField() {
if (inEditingMode()) {
View v = mWebTextView;
- int x = viewToContent((v.getLeft() + v.getRight()) >> 1);
- int y = viewToContent((v.getTop() + v.getBottom()) >> 1);
+ int x = viewToContentX((v.getLeft() + v.getRight()) >> 1);
+ int y = viewToContentY((v.getTop() + v.getBottom()) >> 1);
nativeTextInputMotionUp(x, y);
}
}
@@ -4771,8 +4802,8 @@ public class WebView extends AbsoluteLayout
}
switchOutDrawHistory();
// mLastTouchX and mLastTouchY are the point in the current viewport
- int contentX = viewToContent((int) mLastTouchX + mScrollX);
- int contentY = viewToContent((int) mLastTouchY + mScrollY);
+ int contentX = viewToContentX((int) mLastTouchX + mScrollX);
+ int contentY = viewToContentY((int) mLastTouchY + mScrollY);
if (nativeMotionUp(contentX, contentY, mNavSlop)) {
if (mLogEvent) {
Checkin.updateStats(mContext.getContentResolver(),
@@ -4784,42 +4815,13 @@ public class WebView extends AbsoluteLayout
}
}
- /**
- * Called when the Tabs are used to slide this WebView's tab into view.
- * @hide
- */
- public void slideIntoFocus() {
- if (mViewingMode == READING_MODE) {
- if (!mMobileSite || (mScrollX | mScrollY) != 0) {
- mViewingMode = READING_MODE_WITH_TITLE_BAR;
- } else {
- mViewingMode = TITLE_BAR_DISMISS_MODE;
- }
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
- }
- }
-
private void doDoubleTap() {
- if (mWebViewCore.getSettings().getUseWideViewPort() == false ||
- mViewingMode == NO_VIEWING_MODE) {
- return;
- }
- if (mViewingMode == TITLE_BAR_DISMISS_MODE) {
- mViewingMode = READING_MODE;
- // mInZoomOverview will not change, so change the viewing mode
- // and return
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
+ if (mWebViewCore.getSettings().getUseWideViewPort() == false) {
return;
}
- if (mViewingMode == READING_MODE_WITH_TITLE_BAR && mMobileSite) {
- scrollTo(0,0);
- }
- // READING_MODE_WITH_TITLE_BAR will go to OVERVIEW_MODE here.
mZoomCenterX = mLastTouchX;
mZoomCenterY = mLastTouchY;
mInZoomOverview = !mInZoomOverview;
- mViewingMode = mInZoomOverview ? OVERVIEW_MODE : READING_MODE;
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
// remove the zoom control after double tap
if (getSettings().getBuiltInZoomControls()) {
if (mZoomButtonsController.isVisible()) {
@@ -4837,8 +4839,8 @@ public class WebView extends AbsoluteLayout
zoomWithPreview((float) getViewWidth() / mZoomOverviewWidth);
} else {
// mLastTouchX and mLastTouchY are the point in the current viewport
- int contentX = viewToContent((int) mLastTouchX + mScrollX);
- int contentY = viewToContent((int) mLastTouchY + mScrollY);
+ int contentX = viewToContentX((int) mLastTouchX + mScrollX);
+ int contentY = viewToContentY((int) mLastTouchY + mScrollY);
int left = nativeGetBlockLeftEdge(contentX, contentY, mActualScale);
if (left != NO_LEFTEDGE) {
// add a 5pt padding to the left edge. Re-calculate the zoom
@@ -5169,22 +5171,12 @@ public class WebView extends AbsoluteLayout
restoreState.mScrollY);
if (!ENABLE_DOUBLETAP_ZOOM
|| !settings.getLoadWithOverviewMode()) {
- mMobileSite = false;
- mViewingMode = NO_VIEWING_MODE;
} else {
- mMobileSite = restoreState.mMobileSite;
if (useWideViewport
&& restoreState.mViewScale == 0) {
- mViewingMode = OVERVIEW_MODE;
mInZoomOverview = true;
- } else if (mMobileSite
- && (mScrollX | mScrollY) == 0) {
- mViewingMode = TITLE_BAR_DISMISS_MODE;
- } else {
- mViewingMode = READING_MODE_WITH_TITLE_BAR;
}
}
- mCallbackProxy.uiOnChangeViewingMode(mViewingMode);
// As we are on a new page, remove the WebTextView. This
// is necessary for page loads driven by webkit, and in
// particular when the user was on a password field, so
@@ -5648,7 +5640,7 @@ public class WebView extends AbsoluteLayout
width = visRect.width() / 2;
}
// FIXME the divisor should be retrieved from somewhere
- return viewToContent(width);
+ return viewToContentX(width);
}
private int getScaledMaxYScroll() {
@@ -5663,7 +5655,7 @@ public class WebView extends AbsoluteLayout
// FIXME the divisor should be retrieved from somewhere
// the closest thing today is hard-coded into ScrollView.java
// (from ScrollView.java, line 363) int maxJump = height/2;
- return viewToContent(height);
+ return viewToContentY(height);
}
/**
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-02 01:27:57 +0000