android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
| 2
android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
| 8 +
android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java
| 14 ++
android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
| 20 +++
android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
| 13 ++
android/experimental/LOAndroid3/src/java/org/libreoffice/MockTileProvider.java
| 8 +
android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
| 64 ++++++++++
android/experimental/LOAndroid3/src/java/org/libreoffice/TileProvider.java
| 11 +
8 files changed, 140 insertions(+)
New commits:
commit 961a13bc0edf7c1fbfe4d57bc54688112368534e
Author: Siqi Liu <m...@siqi.fr>
Date: Sat Feb 28 21:50:12 2015 +0100
implement swiping gesture as a generic event
Change-Id: I024db339bada34a544fdcc1def107c7b06332847
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
index a046988..18b821e 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
@@ -21,6 +21,8 @@ public class LOEvent implements Comparable<LOEvent> {
public static final int TOUCH = 8;
public static final int KEY_EVENT = 9;
public static final int CHANGE_HANDLE_POSITION = 10;
+ public static final int SWIPE_RIGHT = 11;
+ public static final int SWIPE_LEFT = 12;
public final int mType;
public int mPriority = 0;
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
index 68ab523..84123a5 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitShell.java
@@ -102,6 +102,14 @@ public class LOKitShell {
LOKitShell.sendEvent(new LOEvent(LOEvent.SIZE_CHANGED));
}
+ public static void sendSwipeRightEvent() {
+ LOKitShell.sendEvent(new LOEvent(LOEvent.SWIPE_RIGHT));
+ }
+
+ public static void sendSwipeLeftEvent() {
+ LOKitShell.sendEvent(new LOEvent(LOEvent.SWIPE_LEFT));
+ }
+
public static void sendChangePartEvent(int part) {
LOKitShell.sendEvent(new LOEvent(LOEvent.CHANGE_PART, part));
}
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java
index 334cd44..099d0f2 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java
@@ -208,6 +208,12 @@ public class LOKitThread extends Thread {
case LOEvent.CHANGE_HANDLE_POSITION:
changeHandlePosition(event.mHandleType,
event.mDocumentCoordinate);
break;
+ case LOEvent.SWIPE_LEFT:
+ onSwipeLeft();
+ break;
+ case LOEvent.SWIPE_RIGHT:
+ onSwipeRight();
+ break;
}
}
@@ -237,6 +243,14 @@ public class LOKitThread extends Thread {
mTileProvider.sendKeyEvent(keyEvent);
}
+ private void onSwipeLeft() {
+ mTileProvider.onSwipeLeft();
+ }
+
+ private void onSwipeRight() {
+ mTileProvider.onSwipeRight();
+ }
+
/**
* Processes touch events.
*/
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
index 146b761..f9fe8c3 100644
---
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
+++
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
@@ -94,30 +94,6 @@ public class LOKitTileProvider implements TileProvider,
Document.MessageCallback
// Writer documents always have one part, so hide the navigation
drawer.
if (mDocument.getDocumentType() != Document.DOCTYPE_TEXT) {
-
- // Set left/right swipe listener for presentation only.
- if (mDocument.getDocumentType() == Document.DOCTYPE_PRESENTATION) {
- LayerView layerView = mLayerClient.getView();
- layerView.setOnTouchListener(new
OnSlideSwipeListener(LibreOfficeMainActivity.mAppContext) {
- @Override
- public void onSwipeRight() {
- if (getCurrentPartNumber() < mDocument.getParts()-1) {
-
LOKitShell.sendChangePartEvent(getCurrentPartNumber()+1);
- }
- }
-
- @Override
- public void onSwipeLeft() {
- if (getCurrentPartNumber() > 0) {
-
LOKitShell.sendChangePartEvent(getCurrentPartNumber()-1);
- }
- }
- });
- } else {
- // Unregister touch listener when loading another document.
- mLayerClient.getView().setOnTouchListener(null);
- }
-
for (int i = 0; i < parts; i++) {
String partName = mDocument.getPartName(i);
if (partName.isEmpty()) {
@@ -170,6 +146,24 @@ public class LOKitTileProvider implements TileProvider,
Document.MessageCallback
return (input / dpi) * 1440.0f;
}
+ @Override
+ public void onSwipeLeft() {
+ Log.d(LOGTAG, "onSwipeLeft received");
+ if (mDocument.getDocumentType() == Document.DOCTYPE_PRESENTATION
+ && getCurrentPartNumber() < mDocument.getParts()-1) {
+ LOKitShell.sendChangePartEvent(getCurrentPartNumber()+1);
+ }
+ }
+
+ @Override
+ public void onSwipeRight() {
+ Log.d(LOGTAG, "onSwipeRight received");
+ if (mDocument.getDocumentType() == Document.DOCTYPE_PRESENTATION
+ && getCurrentPartNumber() > 0) {
+ LOKitShell.sendChangePartEvent(getCurrentPartNumber()-1);
+ }
+ }
+
private boolean checkDocument() {
String error = null;
boolean ret;
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
index 43f2e6a..753faba 100644
---
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
+++
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
@@ -144,6 +144,19 @@ public class LibreOfficeMainActivity extends LOAbout {
LayerView layerView = (LayerView) findViewById(R.id.layer_view);
mLayerClient.setView(layerView);
layerView.setInputConnectionHandler(new LOKitInputConnectionHandler());
+ layerView.setOnTouchListener(new OnSlideSwipeListener(this) {
+ @Override
+ public void onSwipeRight() {
+ Log.d(LOGTAG, "onSwipeRight");
+ LOKitShell.sendSwipeRightEvent();
+ }
+
+ @Override
+ public void onSwipeLeft() {
+ Log.d(LOGTAG, "onSwipeLeft");
+ LOKitShell.sendSwipeLeftEvent();
+ }
+ });
mLayerClient.notifyReady();
}
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/MockTileProvider.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/MockTileProvider.java
index 66ad101..09e12ef 100644
---
a/android/experimental/LOAndroid3/src/java/org/libreoffice/MockTileProvider.java
+++
b/android/experimental/LOAndroid3/src/java/org/libreoffice/MockTileProvider.java
@@ -127,4 +127,12 @@ public class MockTileProvider implements TileProvider {
public int getCurrentPartNumber() {
return 0;
}
+
+ @Override
+ public void onSwipeLeft() {
+ }
+
+ @Override
+ public void onSwipeRight() {
+ }
}
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
index 82d18a0e..1dc33f6 100644
---
a/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
+++
b/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
@@ -22,7 +22,7 @@ public class OnSlideSwipeListener implements OnTouchListener {
@Override
public boolean onDown(MotionEvent e) {
- return true;
+ return false;
}
@Override
@@ -39,13 +39,13 @@ public class OnSlideSwipeListener implements
OnTouchListener {
} else {
onSwipeLeft();
}
- }
+ }
result = true;
}
} catch (Exception exception) {
exception.printStackTrace();
}
- return result;
+ return false;
}
}
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/TileProvider.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/TileProvider.java
index 6c284ce..7fb51d2 100644
--- a/android/experimental/LOAndroid3/src/java/org/libreoffice/TileProvider.java
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/TileProvider.java
@@ -75,6 +75,17 @@ public interface TileProvider {
*/
void mouseButtonDown(PointF documentCoordinate, int numberOfClicks);
+
+ /**
+ * Trigger a swipe left event.
+ */
+ void onSwipeLeft();
+
+ /**
+ * Trigger a swipe left event.
+ */
+ void onSwipeRight();
+
/**
* Trigger a mouse button up event.
*
commit 577a0dd6ae2f2e344f97b57a88b135d46268e44f
Author: Siqi Liu <m...@siqi.fr>
Date: Sat Feb 28 19:04:25 2015 +0100
add swipe support for presentation
Change-Id: I650d661a1656388e50e5d4e3a003b8eb4f032382
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
index 7a90382..146b761 100644
---
a/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
+++
b/android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
@@ -10,12 +10,14 @@ import org.libreoffice.kit.DirectBufferAllocator;
import org.libreoffice.kit.Document;
import org.libreoffice.kit.LibreOfficeKit;
import org.libreoffice.kit.Office;
+
import org.mozilla.gecko.TextSelection;
import org.mozilla.gecko.TextSelectionHandle;
import org.mozilla.gecko.gfx.BufferedCairoImage;
import org.mozilla.gecko.gfx.CairoImage;
import org.mozilla.gecko.gfx.GeckoLayerClient;
import org.mozilla.gecko.gfx.IntSize;
+import org.mozilla.gecko.gfx.LayerView;
import java.nio.ByteBuffer;
@@ -92,6 +94,30 @@ public class LOKitTileProvider implements TileProvider,
Document.MessageCallback
// Writer documents always have one part, so hide the navigation
drawer.
if (mDocument.getDocumentType() != Document.DOCTYPE_TEXT) {
+
+ // Set left/right swipe listener for presentation only.
+ if (mDocument.getDocumentType() == Document.DOCTYPE_PRESENTATION) {
+ LayerView layerView = mLayerClient.getView();
+ layerView.setOnTouchListener(new
OnSlideSwipeListener(LibreOfficeMainActivity.mAppContext) {
+ @Override
+ public void onSwipeRight() {
+ if (getCurrentPartNumber() < mDocument.getParts()-1) {
+
LOKitShell.sendChangePartEvent(getCurrentPartNumber()+1);
+ }
+ }
+
+ @Override
+ public void onSwipeLeft() {
+ if (getCurrentPartNumber() > 0) {
+
LOKitShell.sendChangePartEvent(getCurrentPartNumber()-1);
+ }
+ }
+ });
+ } else {
+ // Unregister touch listener when loading another document.
+ mLayerClient.getView().setOnTouchListener(null);
+ }
+
for (int i = 0; i < parts; i++) {
String partName = mDocument.getPartName(i);
if (partName.isEmpty()) {
diff --git
a/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
b/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
new file mode 100644
index 0000000..82d18a0e
--- /dev/null
+++
b/android/experimental/LOAndroid3/src/java/org/libreoffice/OnSlideSwipeListener.java
@@ -0,0 +1,64 @@
+package org.libreoffice;
+
+import android.content.Context;
+import android.view.GestureDetector;
+import android.view.GestureDetector.SimpleOnGestureListener;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.OnTouchListener;
+
+public class OnSlideSwipeListener implements OnTouchListener {
+
+ private final GestureDetector mGestureDetector;
+
+ public OnSlideSwipeListener(Context ctx){
+ mGestureDetector = new GestureDetector(ctx, new GestureListener());
+ }
+
+ private final class GestureListener extends SimpleOnGestureListener {
+
+ private static final int SWIPE_THRESHOLD = 100;
+ private static final int SWIPE_VELOCITY_THRESHOLD = 100;
+
+ @Override
+ public boolean onDown(MotionEvent e) {
+ return true;
+ }
+
+ @Override
+ public boolean onFling(MotionEvent e1, MotionEvent e2, float velX,
float velY) {
+ boolean result = false;
+ try {
+ float diffY = e2.getY() - e1.getY();
+ float diffX = e2.getX() - e1.getX();
+ if (Math.abs(diffX) > Math.abs(diffY)) {
+ if (Math.abs(diffX) > SWIPE_THRESHOLD
+ && Math.abs(velX) > SWIPE_VELOCITY_THRESHOLD) {
+ if (diffX > 0) {
+ onSwipeRight();
+ } else {
+ onSwipeLeft();
+ }
+ }
+ result = true;
+ }
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ }
+ return result;
+ }
+ }
+
+ public void onSwipeRight() {
+ }
+
+ public void onSwipeLeft() {
+ }
+
+ @Override
+ public boolean onTouch(View v, MotionEvent me) {
+ return mGestureDetector.onTouchEvent(me);
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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