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Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateViewPage.java')
-rw-r--r--eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateViewPage.java372
1 files changed, 0 insertions, 372 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateViewPage.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateViewPage.java
deleted file mode 100644
index faa9561cb..000000000
--- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/editors/StateViewPage.java
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * 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 com.android.ide.eclipse.gltrace.editors;
-
-import com.android.ide.eclipse.gltrace.GlTracePlugin;
-import com.android.ide.eclipse.gltrace.editors.GLCallGroups.GLCallNode;
-import com.android.ide.eclipse.gltrace.model.GLCall;
-import com.android.ide.eclipse.gltrace.model.GLTrace;
-import com.android.ide.eclipse.gltrace.state.GLState;
-import com.android.ide.eclipse.gltrace.state.IGLProperty;
-import com.android.ide.eclipse.gltrace.state.StatePrettyPrinter;
-import com.android.ide.eclipse.gltrace.state.transforms.IStateTransform;
-import com.google.common.base.Charsets;
-import com.google.common.io.Files;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.jobs.ILock;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.layout.GridDataFactory;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.TreeSelection;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.FileDialog;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Tree;
-import org.eclipse.swt.widgets.TreeColumn;
-import org.eclipse.ui.ISelectionListener;
-import org.eclipse.ui.ISharedImages;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.part.IPageSite;
-import org.eclipse.ui.part.Page;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-/**
- * A tree view of the OpenGL state. It listens to the current GLCall that is selected
- * in the Function Trace view, and updates its view to reflect the state as of the selected call.
- */
-public class StateViewPage extends Page implements ISelectionListener, ISelectionProvider {
- public static final String ID = "com.android.ide.eclipse.gltrace.views.GLState"; //$NON-NLS-1$
- private static String sLastUsedPath;
- private static final ILock sGlStateLock = Job.getJobManager().newLock();
-
- private GLTrace mTrace;
- private List<GLCall> mGLCalls;
-
- /** OpenGL State as of call {@link #mCurrentStateIndex}. */
- private IGLProperty mState;
- private int mCurrentStateIndex;
-
- private String[] TREE_PROPERTIES = { "Name", "Value" };
- private TreeViewer mTreeViewer;
- private StateLabelProvider mLabelProvider;
-
- public StateViewPage(GLTrace trace) {
- setInput(trace);
- }
-
- public void setInput(GLTrace trace) {
- mTrace = trace;
- if (trace != null) {
- mGLCalls = trace.getGLCalls();
- } else {
- mGLCalls = null;
- }
-
- mState = GLState.createDefaultState();
- mCurrentStateIndex = -1;
-
- if (mTreeViewer != null) {
- mTreeViewer.setInput(mState);
- mTreeViewer.refresh();
- }
- }
-
- @Override
- public void createControl(Composite parent) {
- final Tree tree = new Tree(parent, SWT.VIRTUAL | SWT.H_SCROLL | SWT.V_SCROLL);
- GridDataFactory.fillDefaults().grab(true, true).applyTo(tree);
-
- tree.setHeaderVisible(true);
- tree.setLinesVisible(true);
- tree.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- TreeColumn col1 = new TreeColumn(tree, SWT.LEFT);
- col1.setText(TREE_PROPERTIES[0]);
- col1.setWidth(200);
-
- TreeColumn col2 = new TreeColumn(tree, SWT.LEFT);
- col2.setText(TREE_PROPERTIES[1]);
- col2.setWidth(200);
-
- mTreeViewer = new TreeViewer(tree);
- mTreeViewer.setContentProvider(new StateContentProvider());
- mLabelProvider = new StateLabelProvider();
- mTreeViewer.setLabelProvider(mLabelProvider);
- mTreeViewer.setInput(mState);
- mTreeViewer.refresh();
-
- final IToolBarManager manager = getSite().getActionBars().getToolBarManager();
- manager.add(new Action("Save to File",
- PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(
- ISharedImages.IMG_ETOOL_SAVEAS_EDIT)) {
- @Override
- public void run() {
- saveCurrentState();
- }
- });
- }
-
- private void saveCurrentState() {
- final Shell shell = mTreeViewer.getTree().getShell();
- FileDialog fd = new FileDialog(shell, SWT.SAVE);
- fd.setFilterExtensions(new String[] { "*.txt" });
- if (sLastUsedPath != null) {
- fd.setFilterPath(sLastUsedPath);
- }
-
- String path = fd.open();
- if (path == null) {
- return;
- }
-
- File f = new File(path);
- sLastUsedPath = f.getParent();
-
- // export state to f
- StatePrettyPrinter pp = new StatePrettyPrinter();
- synchronized (sGlStateLock) {
- mState.prettyPrint(pp);
- }
-
- try {
- Files.write(pp.toString(), f, Charsets.UTF_8);
- } catch (IOException e) {
- ErrorDialog.openError(shell,
- "Export GL State",
- "Unexpected error while writing GL state to file.",
- new Status(Status.ERROR, GlTracePlugin.PLUGIN_ID, e.toString()));
- }
- }
-
- @Override
- public void init(IPageSite pageSite) {
- super.init(pageSite);
- pageSite.getPage().addSelectionListener(this);
- }
-
- @Override
- public void dispose() {
- getSite().getPage().removeSelectionListener(this);
- super.dispose();
- }
-
- @Override
- public void selectionChanged(IWorkbenchPart part, ISelection selection) {
- if (!(part instanceof GLFunctionTraceViewer)) {
- return;
- }
-
- if (((GLFunctionTraceViewer) part).getTrace() != mTrace) {
- return;
- }
-
- if (!(selection instanceof TreeSelection)) {
- return;
- }
-
- GLCall selectedCall = null;
-
- Object data = ((TreeSelection) selection).getFirstElement();
- if (data instanceof GLCallNode) {
- selectedCall = ((GLCallNode) data).getCall();
- }
-
- if (selectedCall == null) {
- return;
- }
-
- final int selectedCallIndex = selectedCall.getIndex();
-
- // Creation of texture images takes a few seconds on the first run. So run
- // the update task as an Eclipse job.
- Job job = new Job("Updating GL State") {
- @Override
- protected IStatus run(IProgressMonitor monitor) {
- Set<IGLProperty> changedProperties = null;
-
- try {
- sGlStateLock.acquire();
- changedProperties = updateState(mCurrentStateIndex,
- selectedCallIndex);
- mCurrentStateIndex = selectedCallIndex;
- } catch (Exception e) {
- GlTracePlugin.getDefault().logMessage(
- "Unexpected error while updating GL State.");
- GlTracePlugin.getDefault().logMessage(e.getMessage());
- return new Status(Status.ERROR,
- GlTracePlugin.PLUGIN_ID,
- "Unexpected error while updating GL State.",
- e);
- } finally {
- sGlStateLock.release();
- }
-
- mLabelProvider.setChangedProperties(changedProperties);
- Display.getDefault().syncExec(new Runnable() {
- @Override
- public void run() {
- if (!mTreeViewer.getTree().isDisposed()) {
- mTreeViewer.refresh();
- }
- }
- });
-
- return Status.OK_STATUS;
- }
- };
- job.setPriority(Job.SHORT);
- job.schedule();
- }
-
- @Override
- public Control getControl() {
- if (mTreeViewer == null) {
- return null;
- }
-
- return mTreeViewer.getControl();
- }
-
- @Override
- public void setFocus() {
- }
-
- /**
- * Update GL state from GL call at fromIndex to the call at toIndex.
- * If fromIndex < toIndex, the GL state will be updated by applying all the transformations
- * corresponding to calls from (fromIndex + 1) to toIndex (inclusive).
- * If fromIndex > toIndex, the GL state will be updated by reverting all the calls from
- * fromIndex (inclusive) to (toIndex + 1).
- * @return GL state properties that changed as a result of this update.
- */
- private Set<IGLProperty> updateState(int fromIndex, int toIndex) {
- assert fromIndex >= -1 && fromIndex < mGLCalls.size();
- assert toIndex >= 0 && toIndex < mGLCalls.size();
-
- if (fromIndex < toIndex) {
- return applyTransformations(fromIndex, toIndex);
- } else if (fromIndex > toIndex) {
- return revertTransformations(fromIndex, toIndex);
- } else {
- return Collections.emptySet();
- }
- }
-
- private Set<IGLProperty> applyTransformations(int fromIndex, int toIndex) {
- int setSizeHint = 3 * (toIndex - fromIndex) + 10;
- Set<IGLProperty> changedProperties = new HashSet<IGLProperty>(setSizeHint);
-
- for (int i = fromIndex + 1; i <= toIndex; i++) {
- GLCall call = mGLCalls.get(i);
- for (IStateTransform f : call.getStateTransformations()) {
- try {
- f.apply(mState);
- IGLProperty changedProperty = f.getChangedProperty(mState);
- if (changedProperty != null) {
- changedProperties.addAll(getHierarchy(changedProperty));
- }
- } catch (Exception e) {
- GlTracePlugin.getDefault().logMessage("Error applying transformations for "
- + call);
- GlTracePlugin.getDefault().logMessage(e.toString());
- }
- }
- }
-
- return changedProperties;
- }
-
- private Set<IGLProperty> revertTransformations(int fromIndex, int toIndex) {
- int setSizeHint = 3 * (fromIndex - toIndex) + 10;
- Set<IGLProperty> changedProperties = new HashSet<IGLProperty>(setSizeHint);
-
- for (int i = fromIndex; i > toIndex; i--) {
- List<IStateTransform> transforms = mGLCalls.get(i).getStateTransformations();
- // When reverting transformations, iterate from the last to first so that the reversals
- // are performed in the correct sequence.
- for (int j = transforms.size() - 1; j >= 0; j--) {
- IStateTransform f = transforms.get(j);
- f.revert(mState);
-
- IGLProperty changedProperty = f.getChangedProperty(mState);
- if (changedProperty != null) {
- changedProperties.addAll(getHierarchy(changedProperty));
- }
- }
- }
-
- return changedProperties;
- }
-
- /**
- * Obtain the list of properties starting from the provided property up to
- * the root of GL state.
- */
- private List<IGLProperty> getHierarchy(IGLProperty changedProperty) {
- List<IGLProperty> changedProperties = new ArrayList<IGLProperty>(5);
- changedProperties.add(changedProperty);
-
- // add the entire parent chain until we reach the root
- IGLProperty prop = changedProperty;
- while ((prop = prop.getParent()) != null) {
- changedProperties.add(prop);
- }
-
- return changedProperties;
- }
-
- @Override
- public void addSelectionChangedListener(ISelectionChangedListener listener) {
- mTreeViewer.addSelectionChangedListener(listener);
- }
-
- @Override
- public ISelection getSelection() {
- return mTreeViewer.getSelection();
- }
-
- @Override
- public void removeSelectionChangedListener(ISelectionChangedListener listener) {
- mTreeViewer.removeSelectionChangedListener(listener);
- }
-
- @Override
- public void setSelection(ISelection selection) {
- mTreeViewer.setSelection(selection);
- }
-}
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