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Commit 0ae2ec88 authored by Mattias Falk's avatar Mattias Falk Committed by Johan Redestig
Browse files

Dismissing AlertDialog before destroying WebView. 

Added dismiss method for the Alertdialog in destroy to avoid
a leaked window.

Change-Id: Ia6a6e733b8bdd583dae15b854e4d69ef4f5cbff1
parent 7d9c73fb

core/java/android/webkit/WebView.java

+14 −4
Original line number Original line Diff line number Diff line
@@ -308,6 +308,10 @@ public class WebView extends AbsoluteLayout 
    // true means redraw the screen all-the-time. Only with AUTO_REDRAW_HACK

    // true means redraw the screen all-the-time. Only with AUTO_REDRAW_HACK

    private boolean mAutoRedraw;

    private boolean mAutoRedraw;





    // Reference to the AlertDialog displayed by InvokeListBox.

    // It's used to dismiss the dialog in destroy if not done before.

    private AlertDialog mListBoxDialog = null;



    static final String LOGTAG = "webview";

    static final String LOGTAG = "webview";





    private static class ExtendedZoomControls extends FrameLayout {

    private static class ExtendedZoomControls extends FrameLayout {
@@ -1232,6 +1236,10 @@ public class WebView extends AbsoluteLayout 
     */

     */

    public void destroy() {

    public void destroy() {

        clearTextEntry(false);

        clearTextEntry(false);

        if (mListBoxDialog != null) {

            mListBoxDialog.dismiss();

            mListBoxDialog = null;

        }

        if (mWebViewCore != null) {

        if (mWebViewCore != null) {

            // Set the handlers to null before destroying WebViewCore so no

            // Set the handlers to null before destroying WebViewCore so no

            // more messages will be posted.

            // more messages will be posted.
@@ -7072,7 +7080,7 @@ public class WebView extends AbsoluteLayout 
                                EventHub.SINGLE_LISTBOX_CHOICE, -2, 0);

                                EventHub.SINGLE_LISTBOX_CHOICE, -2, 0);

                }});

                }});

            }

            }

            final AlertDialog dialog = b.create();

            mListBoxDialog = b.create();

            listView.setAdapter(adapter);

            listView.setAdapter(adapter);

            listView.setFocusableInTouchMode(true);

            listView.setFocusableInTouchMode(true);

            // There is a bug (1250103) where the checks in a ListView with

            // There is a bug (1250103) where the checks in a ListView with
@@ -7094,7 +7102,8 @@ public class WebView extends AbsoluteLayout 
                            int position, long id) {

                            int position, long id) {

                        mWebViewCore.sendMessage(

                        mWebViewCore.sendMessage(

                                EventHub.SINGLE_LISTBOX_CHOICE, (int)id, 0);

                                EventHub.SINGLE_LISTBOX_CHOICE, (int)id, 0);

                        dialog.dismiss();

                        mListBoxDialog.dismiss();

                        mListBoxDialog = null;

                    }

                    }

                });

                });

                if (mSelection != -1) {

                if (mSelection != -1) {
@@ -7106,13 +7115,14 @@ public class WebView extends AbsoluteLayout 
                    adapter.registerDataSetObserver(observer);

                    adapter.registerDataSetObserver(observer);

                }

                }

            }

            }

            dialog.setOnCancelListener(new DialogInterface.OnCancelListener() {

            mListBoxDialog.setOnCancelListener(new DialogInterface.OnCancelListener() {

                public void onCancel(DialogInterface dialog) {

                public void onCancel(DialogInterface dialog) {

                    mWebViewCore.sendMessage(

                    mWebViewCore.sendMessage(

                                EventHub.SINGLE_LISTBOX_CHOICE, -2, 0);

                                EventHub.SINGLE_LISTBOX_CHOICE, -2, 0);

                    mListBoxDialog = null;

                }

                }

            });

            });

            dialog.show();

            mListBoxDialog.show();

        }

        }

    }

    }