1 files changed, 105 insertions, 0 deletions
diff --git a/app/src/main/java/org/connectbot/WizardActivity.java b/app/src/main/java/org/connectbot/WizardActivity.java
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--- /dev/null
+++ b/app/src/main/java/org/connectbot/WizardActivity.java
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+/*
+ * ConnectBot: simple, powerful, open-source SSH client for Android
+ * Copyright 2007 Kenny Root, Jeffrey Sharkey
+ *
+ * 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 org.connectbot;
+
+import org.connectbot.util.HelpTopicView;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.ViewFlipper;
+
+/**
+ * Show a series of wizard-like steps to the user, which might include an EULA,
+ * program credits, and helpful hints.
+ *
+ * @author jsharkey
+ */
+public class WizardActivity extends Activity {
+	protected ViewFlipper flipper = null;
+	private Button next, prev;
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.act_wizard);
+
+		this.flipper = (ViewFlipper) findViewById(R.id.wizard_flipper);
+
+		// inflate the layout for EULA step
+		LayoutInflater inflater = LayoutInflater.from(this);
+		this.flipper.addView(inflater.inflate(R.layout.wiz_eula, this.flipper, false));
+
+		// Add a view for each help topic we want the user to see.
+		String[] topics = getResources().getStringArray(R.array.list_wizard_topics);
+		for (String topic : topics) {
+			flipper.addView(new HelpTopicView(this).setTopic(topic));
+		}
+
+		next = (Button)this.findViewById(R.id.action_next);
+		next.setOnClickListener(new OnClickListener() {
+			public void onClick(View v) {
+				if(isLastDisplayed()) {
+					// user walked past end of wizard, so return okay
+					WizardActivity.this.setResult(Activity.RESULT_OK);
+					WizardActivity.this.finish();
+				} else {
+					// show next step and update buttons
+					flipper.showNext();
+					updateButtons();
+				}
+			}
+		});
+
+		prev = (Button)this.findViewById(R.id.action_prev);
+		prev.setOnClickListener(new OnClickListener() {
+			public void onClick(View v) {
+				if(isFirstDisplayed()) {
+					// user walked past beginning of wizard, so return that they cancelled
+					WizardActivity.this.setResult(Activity.RESULT_CANCELED);
+					WizardActivity.this.finish();
+				} else {
+					// show previous step and update buttons
+					flipper.showPrevious();
+					updateButtons();
+				}
+			}
+		});
+
+		this.updateButtons();
+	}
+
+	protected boolean isFirstDisplayed() {
+		return (flipper.getDisplayedChild() == 0);
+	}
+
+	protected boolean isLastDisplayed() {
+		return (flipper.getDisplayedChild() == flipper.getChildCount() - 1);
+	}
+
+	protected void updateButtons() {
+		boolean eula = (flipper.getDisplayedChild() == 0);
+
+		next.setText(eula ? getString(R.string.wizard_agree) : getString(R.string.wizard_next));
+		prev.setText(eula ? getString(R.string.delete_neg) : getString(R.string.wizard_back));
+	}
+}