From eb9012933c4791b294df90b841204e0f7939c3bb Mon Sep 17 00:00:00 2001
From: Nikolay Pultsin <geometer@fbreader.org>
Date: Thu, 8 May 2008 15:42:41 +0000
Subject: [PATCH] text selection: added 'scrolling in selection  mode' plucker
 plugin is temporary commented

git-svn-id: https://only.mawhrin.net/repos/FBReaderJ/trunk@857 6a642e6f-84f6-412e-ac94-c4a38d5a04b0
---
 .../fbreader/formats/PluginCollection.java    |  2 +-
 .../text/view/impl/ZLTextSelectionModel.java  | 33 ++++++++++++++++---
 .../text/view/impl/ZLTextViewImpl.java        |  2 +-
 3 files changed, 30 insertions(+), 7 deletions(-)

diff --git a/src/org/geometerplus/fbreader/formats/PluginCollection.java b/src/org/geometerplus/fbreader/formats/PluginCollection.java
index 0e73515fd..42c7289d2 100644
--- a/src/org/geometerplus/fbreader/formats/PluginCollection.java
+++ b/src/org/geometerplus/fbreader/formats/PluginCollection.java
@@ -40,7 +40,7 @@ public class PluginCollection {
 		if (ourInstance == null) {
 			ourInstance = new PluginCollection();
 			ourInstance.myPlugins.add(new FB2Plugin());
-			ourInstance.myPlugins.add(new PluckerPlugin());
+			//ourInstance.myPlugins.add(new PluckerPlugin());
 			//ourInstance->myPlugins.push_back(new DocBookPlugin());
 			//ourInstance.myPlugins.add(new HtmlPlugin());
 			/*ourInstance.myPlugins.add(new TxtPlugin());
diff --git a/src/org/geometerplus/zlibrary/text/view/impl/ZLTextSelectionModel.java b/src/org/geometerplus/zlibrary/text/view/impl/ZLTextSelectionModel.java
index c835ec946..a4aa60b7b 100644
--- a/src/org/geometerplus/zlibrary/text/view/impl/ZLTextSelectionModel.java
+++ b/src/org/geometerplus/zlibrary/text/view/impl/ZLTextSelectionModel.java
@@ -22,6 +22,7 @@ package org.geometerplus.zlibrary.text.view.impl;
 import java.util.*;
 
 import org.geometerplus.zlibrary.core.application.ZLApplication;
+import org.geometerplus.zlibrary.text.view.ZLTextView;
 
 final class ZLTextSelectionModel {
 	final static class BoundElement {
@@ -145,11 +146,11 @@ final class ZLTextSelectionModel {
 		myStoredY = y;
 
 		if (!mySecondBound.Before.Exists) {
-			//startSelectionScrolling(false);
+			startSelectionScrolling(false);
 		} else if (!mySecondBound.After.Exists) {
-			//startSelectionScrolling(true);
+			startSelectionScrolling(true);
 		} else {
-			//stopSelectionScrolling();
+			stopSelectionScrolling();
 		}
 
 		if (!oldRange.Left.equalsTo(newRange.Left) || !oldRange.Right.equalsTo(newRange.Right)) {
@@ -173,13 +174,13 @@ final class ZLTextSelectionModel {
 	}
 
 	void deactivate() {
-		//stopSelectionScrolling();
+		stopSelectionScrolling();
 		myIsActive = false;
 		myDoUpdate = false;
 	}
 
 	void clear() {
-		//stopSelectionScrolling();
+		stopSelectionScrolling();
 		myIsEmpty = true;
 		myIsActive = false;
 		myDoUpdate = false;
@@ -270,4 +271,26 @@ final class ZLTextSelectionModel {
 			bound.After.Exists = false;
 		}
 	}
+
+	private final Timer myTimer = new Timer();
+	private TimerTask myScrollingTask;
+
+	private void startSelectionScrolling(final boolean forward) {
+		stopSelectionScrolling();
+		myScrollingTask = new TimerTask() {
+			public void run() {
+				myView.scrollPage(forward, ZLTextView.ScrollingMode.SCROLL_LINES, 1);
+				myDoUpdate = true;
+				myView.Application.refreshWindow();
+			}
+		};
+		myTimer.schedule(myScrollingTask, 200, 400);
+	}
+
+	private void stopSelectionScrolling() {
+		if (myScrollingTask != null) {
+			myScrollingTask.cancel();
+		}
+		myScrollingTask = null;
+	}
 }
diff --git a/src/org/geometerplus/zlibrary/text/view/impl/ZLTextViewImpl.java b/src/org/geometerplus/zlibrary/text/view/impl/ZLTextViewImpl.java
index ffbf56413..ac66f496b 100644
--- a/src/org/geometerplus/zlibrary/text/view/impl/ZLTextViewImpl.java
+++ b/src/org/geometerplus/zlibrary/text/view/impl/ZLTextViewImpl.java
@@ -360,7 +360,7 @@ public abstract class ZLTextViewImpl extends ZLTextView {
 		}
 	}
 
-	public void paint() {
+	public synchronized void paint() {
 		//android.os.Debug.startMethodTracing("/tmp/paint");
 		preparePaintInfo();