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Kaydet (Commit) f0f0ce28 authored tarafından Tomaž Vajngerl's avatar Tomaž Vajngerl Kaydeden (comit) Miklos Vajna
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android: add comment to many classes and methods 

Change-Id: I49d9bd7c702c260ea66ef211edbaf5e106264bb6
üst a212fc2c
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Showing with 294 additions and 5 deletions
android/experimental/LOAndroid3/src/java/org/libreoffice/InvalidationHandler.java
Dosyayı görüntüle @ f0f0ce28
......@@ -29,6 +29,10 @@ public class InvalidationHandler implements Document.MessageCallback {
mState = OverlayState.NONE;
}
/**
* Sets the tile provider, without this the
* @param tileProvider
*/
public void setTileProvider(TileProvider tileProvider) {
mTileProvider = tileProvider;
}
......@@ -244,10 +248,19 @@ public class InvalidationHandler implements Document.MessageCallback {
}
}
/**
* Trigger a transition to a new overlay state.
* @param next - new state to transition to
*/
public synchronized void changeStateTo(OverlayState next) {
changeState(mState, next);
}
/**
* Executes a transition from old overlay state to a new overlay state.
* @param previous - old state
* @param next - new state
*/
private synchronized void changeState(OverlayState previous, OverlayState next) {
mState = next;
handleGeneralChangeState(previous, next);
......@@ -270,6 +283,9 @@ public class InvalidationHandler implements Document.MessageCallback {
}
}
/**
* Handle a general transition - executed for all transitions.
*/
private void handleGeneralChangeState(OverlayState previous, OverlayState next) {
if (previous == OverlayState.NONE) {
LOKitShell.getToolbarController().switchToEditMode();
......@@ -278,6 +294,9 @@ public class InvalidationHandler implements Document.MessageCallback {
}
}
/**
* Handle a transition to OverlayState.NONE state.
*/
private void handleNoneState(OverlayState previous) {
if (previous == OverlayState.NONE) {
return;
......@@ -293,12 +312,18 @@ public class InvalidationHandler implements Document.MessageCallback {
LibreOfficeMainActivity.mAppContext.hideSoftKeyboard();
}
/**
* Handle a transition to OverlayState.SELECTION state.
*/
private void handleSelectionState(OverlayState previous) {
mTextSelection.showHandle(TextSelectionHandle.HandleType.START);
mTextSelection.showHandle(TextSelectionHandle.HandleType.END);
mTextCursorLayer.showSelections();
}
/**
* Handle a transition to OverlayState.CURSOR state.
*/
private void handleCursorState(OverlayState previous) {
LibreOfficeMainActivity.mAppContext.showSoftKeyboard();
if (previous == OverlayState.TRANSITION) {
......@@ -307,6 +332,9 @@ public class InvalidationHandler implements Document.MessageCallback {
}
}
/**
* Handle a transition to OverlayState.TRANSITION state.
*/
private void handleTransitionState(OverlayState previous) {
if (previous == OverlayState.SELECTION) {
mTextSelection.hideHandle(TextSelectionHandle.HandleType.START);
......@@ -319,20 +347,43 @@ public class InvalidationHandler implements Document.MessageCallback {
}
}
/**
* Handle a transition to OverlayState.GRAPHIC_SELECTION state.
*/
private void handleGraphicSelectionState(OverlayState previous) {
mTextCursorLayer.showGraphicSelection();
LibreOfficeMainActivity.mAppContext.hideSoftKeyboard();
}
/**
* The current state the overlay is in.
*/
public OverlayState getCurrentState() {
return mState;
}
public enum OverlayState {
/**
* State where the overlay is empty
*/
NONE,
/**
* In-between state where we need to transition to a new overlay state.
* In this state we properly disable the older state and wait to transition
* to a new state triggered by an invalidation.
*/
TRANSITION,
/**
* State where we operate with the cursor.
*/
CURSOR,
/**
* State where we operate the graphic selection.
*/
GRAPHIC_SELECTION,
/**
* State where we operate the text selection.
*/
SELECTION
}
}
......
android/experimental/LOAndroid3/src/java/org/libreoffice/LOEvent.java
Dosyayı görüntüle @ f0f0ce28
......@@ -18,6 +18,9 @@ import org.mozilla.gecko.gfx.ComposedTileLayer;
import org.mozilla.gecko.gfx.IntSize;
import org.mozilla.gecko.gfx.SubTile;
/**
* Events and data that is queued and processed by LOKitThread.
*/
public class LOEvent implements Comparable<LOEvent> {
public static final int SIZE_CHANGED = 1;
public static final int CHANGE_PART = 2;
......
android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitInputConnectionHandler.java
Dosyayı görüntüle @ f0f0ce28
......@@ -14,6 +14,9 @@ import android.view.inputmethod.InputConnection;
import org.mozilla.gecko.gfx.InputConnectionHandler;
/**
* Implementation of InputConnectionHandler.When a key event happens it is directed to this class which is then directed further to LOKitThread.
*/
public class LOKitInputConnectionHandler implements InputConnectionHandler {
private static String LOGTAG = LOKitInputConnectionHandler.class.getSimpleName();
......@@ -22,29 +25,44 @@ public class LOKitInputConnectionHandler implements InputConnectionHandler {
return null;
}
/**
* When key pre-Ime happens.
*/
@Override
public boolean onKeyPreIme(int keyCode, KeyEvent event) {
LOKitShell.sendKeyEvent(event);
return false;
}
/**
* When key down event happens.
*/
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
LOKitShell.sendKeyEvent(event);
return false;
}
/**
* When key long press event happens.
*/
@Override
public boolean onKeyLongPress(int keyCode, KeyEvent event) {
return false;
}
/**
* When key multiple event happens. Key multiple event is triggered when non-ascii characters are entered on soft keyboard
*/
@Override
public boolean onKeyMultiple(int keyCode, int repeatCount, KeyEvent event) {
LOKitShell.sendKeyEvent(event);
return false;
}
/**
* When key up event happens.
*/
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
LOKitShell.sendKeyEvent(event);
......
android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitThread.java
Dosyayı görüntüle @ f0f0ce28
......@@ -16,6 +16,10 @@ import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.LinkedBlockingQueue;
/**
* Thread that communicates with LibreOffice through LibreOfficeKit JNI interface. The thread
* consumes events from other threads (maininly the UI thread) and acts accordingly.
*/
public class LOKitThread extends Thread {
private static final String LOGTAG = LOKitThread.class.getSimpleName();
......@@ -32,6 +36,9 @@ public class LOKitThread extends Thread {
TileProviderFactory.initialize();
}
/**
* Starting point of the thread. Processes events that gather in the queue.
*/
@Override
public void run() {
while (true) {
......@@ -45,7 +52,9 @@ public class LOKitThread extends Thread {
}
}
/* Viewport changed, recheck if tiles need to be added / removed */
/**
* Viewport changed, Recheck if tiles need to be added / removed.
*/
private void tileReevaluationRequest(ComposedTileLayer composedTileLayer) {
if (mTileProvider == null) {
return;
......@@ -74,7 +83,9 @@ public class LOKitThread extends Thread {
mLayerClient.forceRender();
}
/* Invalidate tiles that intersect the input rect */
/**
* Invalidate tiles that intersect the input rect.
*/
private void tileInvalidation(RectF rect) {
if (mLayerClient == null || mTileProvider == null) {
return;
......@@ -113,6 +124,9 @@ public class LOKitThread extends Thread {
mLayerClient.forceRender();
}
/**
* Reposition the view (zoom and position) when the document is firstly shown. This is document type dependent.
*/
private void zoomAndRepositionTheDocument() {
if (mTileProvider.isSpreadsheet()) {
// Don't do anything for spreadsheets - show at 100%
......@@ -139,6 +153,9 @@ public class LOKitThread extends Thread {
redraw();
}
/**
* Change part of the document.
*/
private void changePart(int partIndex) {
LOKitShell.showProgressSpinner();
mTileProvider.changePart(partIndex);
......@@ -148,6 +165,10 @@ public class LOKitThread extends Thread {
LOKitShell.hideProgressSpinner();
}
/**
* Handle load document event.
* @param filename - filename where the document is located
*/
private void loadDocument(String filename) {
if (mApplication == null) {
mApplication = LibreOfficeMainActivity.mAppContext;
......@@ -168,6 +189,9 @@ public class LOKitThread extends Thread {
}
}
/**
* Close the currently loaded document.
*/
public void closeDocument() {
if (mTileProvider != null) {
mTileProvider.close();
......@@ -175,6 +199,9 @@ public class LOKitThread extends Thread {
}
}
/**
* Process the input event.
*/
private void processEvent(LOEvent event) {
switch (event.mType) {
case LOEvent.LOAD:
......@@ -222,6 +249,9 @@ public class LOKitThread extends Thread {
}
}
/**
* Request a change of the handle position.
*/
private void changeHandlePosition(TextSelectionHandle.HandleType handleType, PointF documentCoordinate) {
if (handleType == TextSelectionHandle.HandleType.MIDDLE) {
mTileProvider.setTextSelectionReset(documentCoordinate);
......@@ -245,10 +275,16 @@ public class LOKitThread extends Thread {
mTileProvider.sendKeyEvent(keyEvent);
}
/**
* Process swipe left event.
*/
private void onSwipeLeft() {
mTileProvider.onSwipeLeft();
}
/**
* Process swipe right event.
*/
private void onSwipeRight() {
mTileProvider.onSwipeRight();
}
......@@ -276,15 +312,24 @@ public class LOKitThread extends Thread {
}
}
/**
* Create thumbnail for the requested document task.
*/
private void createThumbnail(final ThumbnailCreator.ThumbnailCreationTask task) {
final Bitmap bitmap = task.getThumbnail(mTileProvider);
task.applyBitmap(bitmap);
}
/**
* Queue an event.
*/
public void queueEvent(LOEvent event) {
mEventQueue.add(event);
}
/**
* Clear all events in the queue (used when document is closed).
*/
public void clearQueue() {
mEventQueue.clear();
}
......
android/experimental/LOAndroid3/src/java/org/libreoffice/LOKitTileProvider.java
Dosyayı görüntüle @ f0f0ce28
......@@ -48,6 +48,12 @@ public class LOKitTileProvider implements TileProvider {
private long objectCreationTime = System.currentTimeMillis();
/**
* Initialize LOKit and load the document.
* @param layerClient - layerclient implementation
* @param messageCallback - callback for messages retrieved from LOKit
* @param input - input path of the document
*/
public LOKitTileProvider(GeckoLayerClient layerClient, Document.MessageCallback messageCallback, String input) {
mLayerClient = layerClient;
mMessageCallback = messageCallback;
......@@ -89,7 +95,10 @@ public class LOKitTileProvider implements TileProvider {
}
}
public void postLoad() {
/**
* Triggered after the document is loaded.
*/
private void postLoad() {
mDocument.setMessageCallback(mMessageCallback);
int parts = mDocument.getParts();
......@@ -151,11 +160,18 @@ public class LOKitTileProvider implements TileProvider {
return (input / dpi) * 1440.0f;
}
/**
* @see TileProvider#getPartsCount()
*/
@Override
public int getPartsCount() {
return mDocument.getParts();
}
/**
* @see TileProvider#onSwipeLeft()
*/
@Override
public void onSwipeLeft() {
if (mDocument.getDocumentType() == Document.DOCTYPE_PRESENTATION &&
......@@ -164,6 +180,9 @@ public class LOKitTileProvider implements TileProvider {
}
}
/**
* @see TileProvider#onSwipeRight()
*/
@Override
public void onSwipeRight() {
if (mDocument.getDocumentType() == Document.DOCTYPE_PRESENTATION &&
......@@ -213,21 +232,33 @@ public class LOKitTileProvider implements TileProvider {
return true;
}
/**
* @see TileProvider#getPageWidth()
*/
@Override
public int getPageWidth() {
return (int) twipToPixel(mWidthTwip, mDPI);
}
/**
* @see TileProvider#getPageHeight()
*/
@Override
public int getPageHeight() {
return (int) twipToPixel(mHeightTwip, mDPI);
}
/**
* @see TileProvider#isReady()
*/
@Override
public boolean isReady() {
return mIsReady;
}
/**
* @see TileProvider#createTile(float, float, org.mozilla.gecko.gfx.IntSize, float)
*/
@Override
public CairoImage createTile(float x, float y, IntSize tileSize, float zoom) {
ByteBuffer buffer = DirectBufferAllocator.guardedAllocate(tileSize.width * tileSize.height * 4);
......@@ -239,6 +270,9 @@ public class LOKitTileProvider implements TileProvider {
return image;
}
/**
* @see TileProvider#rerenderTile(org.mozilla.gecko.gfx.CairoImage, float, float, org.mozilla.gecko.gfx.IntSize, float)
*/
@Override
public void rerenderTile(CairoImage image, float x, float y, IntSize tileSize, float zoom) {
if (mDocument != null && image.getBuffer() != null) {
......@@ -260,6 +294,9 @@ public class LOKitTileProvider implements TileProvider {
}
}
/**
* @see TileProvider#thumbnail(int)
*/
@Override
public Bitmap thumbnail(int size) {
int widthPixel = getPageWidth();
......@@ -289,6 +326,9 @@ public class LOKitTileProvider implements TileProvider {
return bitmap;
}
/**
* @see TileProvider#close()
*/
@Override
public void close() {
Log.i(LOGTAG, "Document destroyed: " + mInputFile);
......@@ -298,11 +338,17 @@ public class LOKitTileProvider implements TileProvider {
}
}
/**
* @see TileProvider#isTextDocument()
*/
@Override
public boolean isTextDocument() {
return mDocument != null && mDocument.getDocumentType() == Document.DOCTYPE_TEXT;
}
/**
* @see TileProvider#isSpreadsheet()
*/
@Override
public boolean isSpreadsheet() {
return mDocument != null && mDocument.getDocumentType() == Document.DOCTYPE_SPREADSHEET;
......@@ -335,6 +381,9 @@ public class LOKitTileProvider implements TileProvider {
return 0;
}
/**
* @see TileProvider#sendKeyEvent(android.view.KeyEvent)
*/
@Override
public void sendKeyEvent(KeyEvent keyEvent) {
if (keyEvent.getAction() == KeyEvent.ACTION_MULTIPLE) {
......@@ -357,11 +406,17 @@ public class LOKitTileProvider implements TileProvider {
mDocument.postMouseEvent(type, x, y, numberOfClicks);
}
/**
* @see TileProvider#mouseButtonDown(android.graphics.PointF, int)
*/
@Override
public void mouseButtonDown(PointF documentCoordinate, int numberOfClicks) {
mouseButton(Document.MOUSE_BUTTON_DOWN, documentCoordinate, numberOfClicks);
}
/**
* @see TileProvider#mouseButtonUp(android.graphics.PointF, int)
*/
@Override
public void mouseButtonUp(PointF documentCoordinate, int numberOfClicks) {
mouseButton(Document.MOUSE_BUTTON_UP, documentCoordinate, numberOfClicks);
......@@ -378,16 +433,25 @@ public class LOKitTileProvider implements TileProvider {
mDocument.setTextSelection(type, x, y);
}
/**
* @see TileProvider#setTextSelectionStart(android.graphics.PointF)
*/
@Override
public void setTextSelectionStart(PointF documentCoordinate) {
setTextSelection(Document.SET_TEXT_SELECTION_START, documentCoordinate);
}
/**
* @see TileProvider#setTextSelectionEnd(android.graphics.PointF)
*/
@Override
public void setTextSelectionEnd(PointF documentCoordinate) {
setTextSelection(Document.SET_TEXT_SELECTION_END, documentCoordinate);
}
/**
* @see TileProvider#setTextSelectionReset(android.graphics.PointF)
*/
@Override
public void setTextSelectionReset(PointF documentCoordinate) {
setTextSelection(Document.SET_TEXT_SELECTION_RESET, documentCoordinate);
......@@ -399,6 +463,9 @@ public class LOKitTileProvider implements TileProvider {
super.finalize();
}
/**
* @see TileProvider#changePart(int)
*/
@Override
public void changePart(int partIndex) {
if (mDocument == null)
......@@ -408,6 +475,9 @@ public class LOKitTileProvider implements TileProvider {
resetDocumentSize();
}
/**
* @see TileProvider#getCurrentPartNumber()
*/
@Override
public int getCurrentPartNumber() {
if (mDocument == null)
......@@ -417,4 +487,4 @@ public class LOKitTileProvider implements TileProvider {
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
// vim:set shiftwidth=4 softtabstop=4 expandtab:
android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
Dosyayı görüntüle @ f0f0ce28
......@@ -34,6 +34,9 @@ import java.io.OutputStream;
import java.util.ArrayList;
import java.util.List;
/**
* Main activity of the LibreOffice App. It is started in the UI thread.
*/
public class LibreOfficeMainActivity extends ActionBarActivity {
private static final String LOGTAG = "LibreOfficeMainActivity";
......
android/experimental/LOAndroid3/src/java/org/libreoffice/TextCursorLayer.java
Dosyayı görüntüle @ f0f0ce28
......@@ -38,6 +38,9 @@ public class TextCursorLayer extends Layer {
}
}
/**
* @see Layer#draw(org.mozilla.gecko.gfx.Layer.RenderContext)
*/
@Override
public void draw(final RenderContext context) {
if (FloatUtils.fuzzyEquals(mViewLeft, context.viewport.left)
......@@ -57,6 +60,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Show the cursor at the defined cursor position on the overlay.
*/
public void showCursor() {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -72,6 +78,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Hide the cursor at the defined cursor position on the overlay.
*/
public void hideCursor() {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -80,6 +89,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Position the cursor to the input position on the overlay.
*/
public void positionCursor(final RectF position) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -88,6 +100,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Show selections on the overlay.
*/
public void showSelections() {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -100,6 +115,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Hide selections on the overlay.
*/
public void hideSelections() {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -108,6 +126,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Change the list of selections.
*/
public void changeSelections(final List<RectF> selections) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -116,6 +137,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Show the graphic selection on the overlay.
*/
public void showGraphicSelection() {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -124,6 +148,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Hide the graphic selection on the overlay.
*/
public void hideGraphicSelection() {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -132,6 +159,9 @@ public class TextCursorLayer extends Layer {
});
}
/**
* Change the graphic selection rectangle to the input rectangle.
*/
public void changeGraphicSelection(final RectF rectangle) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......
android/experimental/LOAndroid3/src/java/org/libreoffice/TileIdentifier.java
Dosyayı görüntüle @ f0f0ce28
......@@ -13,6 +13,9 @@ import android.graphics.RectF;
import org.mozilla.gecko.gfx.IntSize;
/**
* Identifies the tile by its position (x and y coordinate on the document), zoom and tile size (currently static)
*/
public class TileIdentifier {
public final int x;
public final int y;
......@@ -26,10 +29,16 @@ public class TileIdentifier {
this.size = size;
}
/**
* Returns a rectangle of the tiles position in scaled coordinates.
*/
public RectF getRectF() {
return new RectF(x, y, x + size.width, y + size.height);
}
/**
* Returns a rectangle of the tiles position in non-scaled coordinates (coordinates as the zoom would be 1).
*/
public RectF getCSSRectF() {
float cssX = x / zoom;
float cssY = y / zoom;
......@@ -38,6 +47,9 @@ public class TileIdentifier {
return new RectF(cssX, cssY, cssX + cssSizeW, cssY + cssSizeH);
}
/**
* Returns a integer rectangle of the tiles position in non-scaled and rounded coordinates (coordinates as the zoom would be 1).
*/
public Rect getCSSRect() {
float cssX = x / zoom;
float cssY = y / zoom;
......
android/experimental/LOAndroid3/src/java/org/libreoffice/TileProvider.java
Dosyayı görüntüle @ f0f0ce28
......@@ -17,6 +17,9 @@ import android.view.KeyEvent;
import org.mozilla.gecko.gfx.CairoImage;
import org.mozilla.gecko.gfx.IntSize;
/**
* Provides the tiles and other document information.
*/
public interface TileProvider {
/**
* Returns the page width in pixels.
......@@ -114,10 +117,22 @@ public interface TileProvider {
*/
void postUnoCommand(String command);
/**
* Send text selection start coordinate.
* @param documentCoordinate
*/
void setTextSelectionStart(PointF documentCoordinate);
/**
* Send text selection end coordinate.
* @param documentCoordinate
*/
void setTextSelectionEnd(PointF documentCoordinate);
/**
* Send text selection reset coordinate.
* @param documentCoordinate
*/
void setTextSelectionReset(PointF documentCoordinate);
}
......
android/experimental/LOAndroid3/src/java/org/libreoffice/TileProviderFactory.java
Dosyayı görüntüle @ f0f0ce28
......@@ -12,6 +12,9 @@ package org.libreoffice;
import org.libreoffice.kit.LibreOfficeKit;
import org.mozilla.gecko.gfx.GeckoLayerClient;
/**
* Create a desired instance of TileProvider.
*/
public class TileProviderFactory {
private static TileProviderID currentTileProvider = TileProviderID.LOKIT;
......
android/experimental/LOAndroid3/src/java/org/libreoffice/ToolbarController.java
Dosyayı görüntüle @ f0f0ce28
......@@ -11,6 +11,9 @@ package org.libreoffice;
import android.support.v7.app.ActionBar;
import android.support.v7.widget.Toolbar;
/**
* Controls the changes to the toolbar.
*/
public class ToolbarController {
private final Toolbar mToolbar;
private final ActionBar mActionBar;
......@@ -21,7 +24,11 @@ public class ToolbarController {
switchToViewMode();
}
/**
* Change the toolbar to edit mode.
*/
void switchToEditMode() {
// Insure the change is done on UI thread
LOKitShell.getMainHandler().post(new Runnable() {
@Override
public void run() {
......@@ -33,7 +40,11 @@ public class ToolbarController {
});
}
/**
* Change the toolbar to view mode.
*/
void switchToViewMode() {
// Insure the change is done on UI thread
LOKitShell.getMainHandler().post(new Runnable() {
@Override
public void run() {
......
android/experimental/LOAndroid3/src/java/org/mozilla/gecko/TextSelection.java
Dosyayı görüntüle @ f0f0ce28
......@@ -18,6 +18,10 @@ import org.mozilla.gecko.util.FloatUtils;
import static org.mozilla.gecko.TextSelectionHandle.HandleType.MIDDLE;
import static org.mozilla.gecko.TextSelectionHandle.HandleType.START;
/**
* TextSelection operates the text selection (start, middle and end) handles. It is a Layer implementation
* that intercepts viewport changes and repositions the text handles accordingly.
*/
public class TextSelection extends Layer {
private static final String LOGTAG = "GeckoTextSelection";
......@@ -40,9 +44,15 @@ public class TextSelection extends Layer {
}
}
/**
* Destroys created resources if any were created.
*/
void destroy() {
}
/**
* Reposition the handles when draw happens.
*/
@Override
public void draw(final RenderContext context) {
// cache the relevant values from the context and bail out if they are the same. we do this
......@@ -66,6 +76,9 @@ public class TextSelection extends Layer {
});
}
/**
* Shows the requested handle.
*/
public void showHandle(final TextSelectionHandle.HandleType handleType) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -84,6 +97,9 @@ public class TextSelection extends Layer {
});
}
/**
* Get instance of the requested handle type..
*/
private TextSelectionHandle getHandle(TextSelectionHandle.HandleType handleType) {
if (handleType == START) {
return mStartHandle;
......@@ -94,6 +110,9 @@ public class TextSelection extends Layer {
}
}
/**
* Hides the requested handle.
*/
public void hideHandle(final TextSelectionHandle.HandleType handleType) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......@@ -103,7 +122,9 @@ public class TextSelection extends Layer {
});
}
/**
* Position the handle requested handle to the input rectangle (expressed in document coordinates)
*/
public void positionHandle(final TextSelectionHandle.HandleType handleType, final RectF position) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
......
android/experimental/LOAndroid3/src/java/org/mozilla/gecko/TextSelectionHandle.java
Dosyayı görüntüle @ f0f0ce28
......@@ -21,6 +21,9 @@ import org.libreoffice.R;
import org.mozilla.gecko.gfx.ImmutableViewportMetrics;
import org.mozilla.gecko.gfx.LayerView;
/**
* Custom image view used for showing the text selection handles.
*/
public class TextSelectionHandle extends ImageView implements View.OnTouchListener {
private static final String LOGTAG = TextSelectionHandle.class.getSimpleName();
private long mLastTime = 0;
......
android/experimental/LOAndroid3/src/java/org/mozilla/gecko/gfx/RenderControllerThread.java
Dosyayı görüntüle @ f0f0ce28
......@@ -6,6 +6,10 @@ import java.util.concurrent.LinkedBlockingQueue;
import javax.microedition.khronos.opengles.GL10;
/**
* Thread which controls the rendering to OpenGL context. Render commands are queued and
* processed and delegated by this thread.
*/
public class RenderControllerThread extends Thread implements LayerView.Listener {
private LinkedBlockingQueue<RenderCommand> queue = new LinkedBlockingQueue<RenderCommand>();
private GLController controller;
......
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