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author | Tor Lillqvist <tml@iki.fi> | 2013-04-19 18:46:34 +0300 |
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committer | Tor Lillqvist <tml@iki.fi> | 2013-04-19 18:50:36 +0300 |
commit | 07c1b61933c24f9dec0793cf881a2d18baf924ab (patch) | |
tree | 618e230b07a34facf48cec718ca0155d48de42bc /android | |
parent | fdo#63685 wp:inline's distT/B/L/R is in EMU's, not twips (diff) | |
download | core-07c1b61933c24f9dec0793cf881a2d18baf924ab.tar.gz core-07c1b61933c24f9dec0793cf881a2d18baf924ab.zip |
Small refactoring of the Android "desktop app" code, no functional change
Move the native methods out to a separate AppSupport class so that they aren't
in our "experimenal" Desktop app's namespace. Don't hardcode the name of that
class in the native code, but have the app register the class to which the
damage callbacks should be done.
Possibly the AppSupport and Bootstrap classes should be combined. Later.
Also, the "android" part of the package name is superfluous; it is
Android-specific code, no information gained by having an "android" part in
the package name.
Change-Id: Iddf55c8034ead7693887ace8438deb002c5eea9f
Diffstat (limited to 'android')
4 files changed, 49 insertions, 27 deletions
diff --git a/android/Bootstrap/src/org/libreoffice/android/AppSupport.java b/android/Bootstrap/src/org/libreoffice/android/AppSupport.java new file mode 100644 index 000000000000..ef37f183e074 --- /dev/null +++ b/android/Bootstrap/src/org/libreoffice/android/AppSupport.java @@ -0,0 +1,31 @@ +// -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- +// +// This file is part of the LibreOffice project. +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at http://mozilla.org/MPL/2.0/. + +// Native functions that are used by "desktop" approach apps. That means apps +// that have a "real" LibreOffice "main loop" running (headless). + +package org.libreoffice.android; + +import android.graphics.Bitmap; + +public final class AppSupport +{ + /* In desktop */ + public static native void runMain(); + + /* In vcl */ + public static native void renderVCL(Bitmap bitmap); + public static native void registerForDamageCallback(Class destinationClass); + public static native void setViewSize(int width, int height); + public static native void key(char c); + public static native void touch(int action, int x, int y); + public static native void zoom(float scale, int x, int y); + public static native void scroll(int x, int y); +} + +// vim:set shiftwidth=4 softtabstop=4 expandtab: diff --git a/android/experimental/desktop/native-code.cxx b/android/experimental/desktop/native-code.cxx index ca80bdfd7b4f..3b86d464bb60 100644 --- a/android/experimental/desktop/native-code.cxx +++ b/android/experimental/desktop/native-code.cxx @@ -151,11 +151,11 @@ lo_get_libmap(void) // Guard against possible function-level link-time pruning of // "unused" code. We need to pull these in, too, as they aren't in // any of the libs we link with -Wl,--whole-archive. Is this necessary? - extern void Java_org_libreoffice_experimental_desktop_Desktop_runMain(); - volatile void *p = (void *) Java_org_libreoffice_experimental_desktop_Desktop_runMain; + extern void Java_org_libreoffice_android_AppSupport_runMain(); + volatile void *p = (void *) Java_org_libreoffice_android_AppSupport_runMain; - extern void Java_org_libreoffice_experimental_desktop_Desktop_renderVCL(); - p = (void *) Java_org_libreoffice_experimental_desktop_Desktop_renderVCL; + extern void Java_org_libreoffice_android_AppSupport_renderVCL(); + p = (void *) Java_org_libreoffice_android_AppSupport_renderVCL; return map; } diff --git a/android/experimental/desktop/project.properties b/android/experimental/desktop/project.properties index 06b2d880c3d4..cffbf1ffe426 100644 --- a/android/experimental/desktop/project.properties +++ b/android/experimental/desktop/project.properties @@ -10,5 +10,4 @@ # Project target. target=android-14 -# Use the Bootstrap class android.library.reference.1=../../Bootstrap diff --git a/android/experimental/desktop/src/org/libreoffice/experimental/desktop/Desktop.java b/android/experimental/desktop/src/org/libreoffice/experimental/desktop/Desktop.java index 59e59943d0e4..b24b0d70665e 100644 --- a/android/experimental/desktop/src/org/libreoffice/experimental/desktop/Desktop.java +++ b/android/experimental/desktop/src/org/libreoffice/experimental/desktop/Desktop.java @@ -34,6 +34,7 @@ import android.view.inputmethod.InputMethodManager; import com.sun.star.awt.Key; +import org.libreoffice.android.AppSupport; import org.libreoffice.android.Bootstrap; public class Desktop @@ -41,17 +42,6 @@ public class Desktop { private static final String TAG = "LODesktop"; - /* In desktop */ - private static native void runMain(); - - /* In vcl */ - public static native void renderVCL(Bitmap bitmap); - public static native void setViewSize(int width, int height); - public static native void key(char c); - public static native void touch(int action, int x, int y); - public static native void zoom(float scale, int x, int y); - public static native void scroll(int x, int y); - /** * This class contains the state that is initialized once and never changes * (not specific to a document or a view). @@ -142,6 +132,8 @@ public class Desktop theView = new BitmapView(); setContentView(theView); + AppSupport.registerForDamageCallback(getClass()); + // Start a Java thread to run soffice_main(). We don't // want to start the thread from native code becauce // native threads apparently have no Java class loaders in @@ -152,7 +144,7 @@ public class Desktop new Thread(new Runnable() { @Override public void run() { - runMain(); + AppSupport.runMain(); } }).start(); } @@ -223,7 +215,7 @@ public class Desktop @Override public void onScaleEnd(ScaleGestureDetector detector) { accumulatedScale *= detector.getScaleFactor(); - Desktop.zoom(accumulatedScale, (int) pivotX, (int) pivotY); + AppSupport.zoom(accumulatedScale, (int) pivotX, (int) pivotY); accumulatedScale = 1; pivotX = pivotY = 0; scalingInProgress = false; @@ -237,9 +229,9 @@ public class Desktop if (mBitmap == null) { Log.i(TAG, "calling Bitmap.createBitmap(" + getWidth() + ", " + getHeight() + ", Bitmap.Config.ARGB_8888)"); mBitmap = Bitmap.createBitmap(getWidth(), getHeight(), Bitmap.Config.ARGB_8888); - setViewSize(getWidth(), getHeight()); + AppSupport.setViewSize(getWidth(), getHeight()); } - renderVCL(mBitmap); + AppSupport.renderVCL(mBitmap); if (scrollInProgress) { canvas.save(); canvas.translate(translateX, translateY); @@ -269,16 +261,16 @@ public class Desktop case KeyEvent.KEYCODE_7: case KeyEvent.KEYCODE_8: case KeyEvent.KEYCODE_9: - Desktop.key((char) ('0' + keyCode - KeyEvent.KEYCODE_0)); + AppSupport.key((char) ('0' + keyCode - KeyEvent.KEYCODE_0)); return true; case KeyEvent.KEYCODE_DEL: - Desktop.key((char) Key.BACKSPACE); + AppSupport.key((char) Key.BACKSPACE); return true; case KeyEvent.KEYCODE_ENTER: - Desktop.key((char) Key.RETURN); + AppSupport.key((char) Key.RETURN); return true; case KeyEvent.KEYCODE_TAB: - Desktop.key((char) Key.TAB); + AppSupport.key((char) Key.TAB); return true; default: return false; @@ -301,7 +293,7 @@ public class Desktop // the scroll must have ended. if (scrollInProgress) { - Desktop.scroll((int) translateX, (int) translateY); + AppSupport.scroll((int) translateX, (int) translateY); translateX = translateY = 0; scrollInProgress = false; scrollJustEnded = true; @@ -339,7 +331,7 @@ public class Desktop case MotionEvent.ACTION_DOWN: case MotionEvent.ACTION_UP: case MotionEvent.ACTION_MOVE: - Desktop.touch(event.getActionMasked(), (int) event.getX(), (int) event.getY()); + AppSupport.touch(event.getActionMasked(), (int) event.getX(), (int) event.getY()); break; } } @@ -370,7 +362,7 @@ public class Desktop @Override public boolean commitText(CharSequence text, int newCursorPosition) { for (int i = 0; i < text.length(); i++) { - Desktop.key(text.charAt(i)); + AppSupport.key(text.charAt(i)); } return true; } |