Refactor find and select dialogs
(This is a work in progress -- assets in particular are not final)
Use common code when showing the select and find dialogs. Both
now use similarly constructed contextual action bars and share
resources where possible. Both share a common base class so
supporting code can communicate with either.
Companion changes in frameworks/base and external/webkit
Change-Id: I62e15afd2730444985f8dbd2472df3cae351f47a
http://b/262451
diff --git a/src/com/android/browser/WebDialog.java b/src/com/android/browser/WebDialog.java
new file mode 100644
index 0000000..9995e8f
--- /dev/null
+++ b/src/com/android/browser/WebDialog.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.browser;
+
+import android.content.Context;
+import android.view.View;
+import android.view.animation.AnimationUtils;
+import android.view.inputmethod.InputMethodManager;
+import android.webkit.WebView;
+import android.widget.LinearLayout;
+
+/* package */ class WebDialog extends LinearLayout {
+ protected WebView mWebView;
+ protected BrowserActivity mBrowserActivity;
+ private boolean mIsVisible;
+
+ /* package */ WebDialog(BrowserActivity context) {
+ super(context);
+ mBrowserActivity = context;
+ }
+
+ /* dialogs that have cancel buttons can optionally share code by including a
+ * view with an id of 'done'.
+ */
+ protected void addCancel() {
+ View button = findViewById(R.id.done);
+ if (button != null) button.setOnClickListener(mCancelListener);
+ }
+
+ private View.OnClickListener mCancelListener = new View.OnClickListener() {
+ public void onClick(View v) {
+ mBrowserActivity.closeDialogs();
+ }
+ };
+
+ protected void dismiss() {
+ startAnimation(AnimationUtils.loadAnimation(mBrowserActivity,
+ R.anim.dialog_exit));
+ mIsVisible = false;
+ }
+
+ /*
+ * Remove the soft keyboard from the screen.
+ */
+ protected void hideSoftInput() {
+ InputMethodManager imm = (InputMethodManager)
+ mBrowserActivity.getSystemService(Context.INPUT_METHOD_SERVICE);
+ imm.hideSoftInputFromWindow(mWebView.getWindowToken(), 0);
+ }
+
+ protected boolean isVisible() {
+ return mIsVisible;
+ }
+
+ /* package */ void setWebView(WebView webview) {
+ mWebView = webview;
+ }
+
+ protected void show() {
+ startAnimation(AnimationUtils.loadAnimation(mBrowserActivity,
+ R.anim.dialog_enter));
+ mIsVisible = true;
+ }
+
+}