diff options
Diffstat (limited to 'hierarchyviewer2/libs/hierarchyviewerlib/src/com/android/hierarchyviewerlib/ui/PropertyViewer.java')
| -rw-r--r-- | hierarchyviewer2/libs/hierarchyviewerlib/src/com/android/hierarchyviewerlib/ui/PropertyViewer.java | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/hierarchyviewer2/libs/hierarchyviewerlib/src/com/android/hierarchyviewerlib/ui/PropertyViewer.java b/hierarchyviewer2/libs/hierarchyviewerlib/src/com/android/hierarchyviewerlib/ui/PropertyViewer.java deleted file mode 100644 index 9456a0a..0000000 --- a/hierarchyviewer2/libs/hierarchyviewerlib/src/com/android/hierarchyviewerlib/ui/PropertyViewer.java +++ /dev/null @@ -1,391 +0,0 @@ -/* - * Copyright (C) 2010 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.hierarchyviewerlib.ui; - -import com.android.ddmuilib.ImageLoader; -import com.android.hierarchyviewerlib.HierarchyViewerDirector; -import com.android.hierarchyviewerlib.device.IHvDevice; -import com.android.hierarchyviewerlib.models.TreeViewModel; -import com.android.hierarchyviewerlib.models.TreeViewModel.ITreeChangeListener; -import com.android.hierarchyviewerlib.models.ViewNode; -import com.android.hierarchyviewerlib.models.ViewNode.Property; -import com.android.hierarchyviewerlib.ui.DevicePropertyEditingSupport.PropertyType; -import com.android.hierarchyviewerlib.ui.util.DrawableViewNode; -import com.android.hierarchyviewerlib.ui.util.TreeColumnResizer; - -import org.eclipse.jface.viewers.CellEditor; -import org.eclipse.jface.viewers.ColumnViewer; -import org.eclipse.jface.viewers.ComboBoxCellEditor; -import org.eclipse.jface.viewers.EditingSupport; -import org.eclipse.jface.viewers.ILabelProviderListener; -import org.eclipse.jface.viewers.ITableLabelProvider; -import org.eclipse.jface.viewers.ITreeContentProvider; -import org.eclipse.jface.viewers.TextCellEditor; -import org.eclipse.jface.viewers.TreeViewer; -import org.eclipse.jface.viewers.TreeViewerColumn; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ControlAdapter; -import org.eclipse.swt.events.ControlEvent; -import org.eclipse.swt.events.ControlListener; -import org.eclipse.swt.events.DisposeEvent; -import org.eclipse.swt.events.DisposeListener; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.layout.FillLayout; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Tree; -import org.eclipse.swt.widgets.TreeColumn; - -import java.util.ArrayList; -import java.util.Collection; - -public class PropertyViewer extends Composite implements ITreeChangeListener { - private TreeViewModel mModel; - - private TreeViewer mTreeViewer; - private Tree mTree; - private TreeViewerColumn mValueColumn; - private PropertyValueEditingSupport mPropertyValueEditingSupport; - - private Image mImage; - - private DrawableViewNode mSelectedNode; - - private class ContentProvider implements ITreeContentProvider, ITableLabelProvider { - - @Override - public Object[] getChildren(Object parentElement) { - synchronized (PropertyViewer.this) { - if (mSelectedNode != null && parentElement instanceof String) { - String category = (String) parentElement; - ArrayList<Property> returnValue = new ArrayList<Property>(); - for (Property property : mSelectedNode.viewNode.properties) { - if (category.equals(ViewNode.MISCELLANIOUS)) { - if (property.name.indexOf(':') == -1) { - returnValue.add(property); - } - } else { - if (property.name.startsWith(((String) parentElement) + ":")) { - returnValue.add(property); - } - } - } - return returnValue.toArray(new Property[returnValue.size()]); - } - return new Object[0]; - } - } - - @Override - public Object getParent(Object element) { - synchronized (PropertyViewer.this) { - if (mSelectedNode != null && element instanceof Property) { - if (mSelectedNode.viewNode.categories.size() == 0) { - return null; - } - String name = ((Property) element).name; - int index = name.indexOf(':'); - if (index == -1) { - return ViewNode.MISCELLANIOUS; - } - return name.substring(0, index); - } - return null; - } - } - - @Override - public boolean hasChildren(Object element) { - synchronized (PropertyViewer.this) { - if (mSelectedNode != null && element instanceof String) { - String category = (String) element; - for (String name : mSelectedNode.viewNode.namedProperties.keySet()) { - if (category.equals(ViewNode.MISCELLANIOUS)) { - if (name.indexOf(':') == -1) { - return true; - } - } else { - if (name.startsWith(((String) element) + ":")) { - return true; - } - } - } - } - return false; - } - } - - @Override - public Object[] getElements(Object inputElement) { - synchronized (PropertyViewer.this) { - if (mSelectedNode != null && inputElement instanceof TreeViewModel) { - if (mSelectedNode.viewNode.categories.size() == 0) { - return mSelectedNode.viewNode.properties - .toArray(new Property[mSelectedNode.viewNode.properties.size()]); - } else { - return mSelectedNode.viewNode.categories - .toArray(new String[mSelectedNode.viewNode.categories.size()]); - } - } - return new Object[0]; - } - } - - @Override - public void dispose() { - // pass - } - - @Override - public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { - // pass - } - - @Override - public Image getColumnImage(Object element, int column) { - if (mSelectedNode == null) { - return null; - } - if (column == 1 && mPropertyValueEditingSupport.canEdit(element)) { - return mImage; - } - - return null; - } - - @Override - public String getColumnText(Object element, int column) { - synchronized (PropertyViewer.this) { - if (mSelectedNode != null) { - if (element instanceof String && column == 0) { - String category = (String) element; - return Character.toUpperCase(category.charAt(0)) + category.substring(1); - } else if (element instanceof Property) { - if (column == 0) { - String returnValue = ((Property) element).name; - int index = returnValue.indexOf(':'); - if (index != -1) { - return returnValue.substring(index + 1); - } - return returnValue; - } else if (column == 1) { - return ((Property) element).value; - } - } - } - return ""; - } - } - - @Override - public void addListener(ILabelProviderListener listener) { - // pass - } - - @Override - public boolean isLabelProperty(Object element, String property) { - // pass - return false; - } - - @Override - public void removeListener(ILabelProviderListener listener) { - // pass - } - } - - private class PropertyValueEditingSupport extends EditingSupport { - private DevicePropertyEditingSupport mDevicePropertyEditingSupport = - new DevicePropertyEditingSupport(); - - public PropertyValueEditingSupport(ColumnViewer viewer) { - super(viewer); - } - - @Override - protected boolean canEdit(Object element) { - if (mSelectedNode == null) { - return false; - } - - return element instanceof Property - && mSelectedNode.viewNode.window.getHvDevice().isViewUpdateEnabled() - && mDevicePropertyEditingSupport.canEdit((Property) element); - } - - @Override - protected CellEditor getCellEditor(Object element) { - Property p = (Property) element; - PropertyType type = mDevicePropertyEditingSupport.getPropertyType(p); - Composite parent = (Composite) getViewer().getControl(); - - switch (type) { - case INTEGER: - case INTEGER_OR_CONSTANT: - return new TextCellEditor(parent); - case ENUM: - String[] items = mDevicePropertyEditingSupport.getPropertyRange(p); - return new ComboBoxCellEditor(parent, items, SWT.READ_ONLY); - } - - return null; - } - - @Override - protected Object getValue(Object element) { - Property p = (Property) element; - PropertyType type = mDevicePropertyEditingSupport.getPropertyType(p); - - if (type == PropertyType.ENUM) { - // for enums, return the index of the current value in the list of possible values - String[] items = mDevicePropertyEditingSupport.getPropertyRange(p); - return Integer.valueOf(indexOf(p.value, items)); - } - - return ((Property) element).value; - } - - private int indexOf(String item, String[] items) { - for (int i = 0; i < items.length; i++) { - if (items[i].equals(item)) { - return i; - } - } - - return -1; - } - - @Override - protected void setValue(Object element, Object newValue) { - Property p = (Property) element; - IHvDevice device = mSelectedNode.viewNode.window.getHvDevice(); - Collection<Property> properties = mSelectedNode.viewNode.namedProperties.values(); - if (mDevicePropertyEditingSupport.setValue(properties, p, newValue, - mSelectedNode.viewNode, device)) { - doRefresh(); - } - } - } - - public PropertyViewer(Composite parent) { - super(parent, SWT.NONE); - setLayout(new FillLayout()); - mTreeViewer = new TreeViewer(this, SWT.NONE); - - mTree = mTreeViewer.getTree(); - mTree.setLinesVisible(true); - mTree.setHeaderVisible(true); - - TreeColumn propertyColumn = new TreeColumn(mTree, SWT.NONE); - propertyColumn.setText("Property"); - TreeColumn valueColumn = new TreeColumn(mTree, SWT.NONE); - valueColumn.setText("Value"); - - mValueColumn = new TreeViewerColumn(mTreeViewer, valueColumn); - mPropertyValueEditingSupport = new PropertyValueEditingSupport(mTreeViewer); - mValueColumn.setEditingSupport(mPropertyValueEditingSupport); - - mModel = TreeViewModel.getModel(); - ContentProvider contentProvider = new ContentProvider(); - mTreeViewer.setContentProvider(contentProvider); - mTreeViewer.setLabelProvider(contentProvider); - mTreeViewer.setInput(mModel); - mModel.addTreeChangeListener(this); - - addDisposeListener(mDisposeListener); - - @SuppressWarnings("unused") - TreeColumnResizer resizer = new TreeColumnResizer(this, propertyColumn, valueColumn); - - addControlListener(mControlListener); - - ImageLoader imageLoader = ImageLoader.getLoader(HierarchyViewerDirector.class); - mImage = imageLoader.loadImage("picker.png", Display.getDefault()); //$NON-NLS-1$ - - treeChanged(); - } - - private DisposeListener mDisposeListener = new DisposeListener() { - @Override - public void widgetDisposed(DisposeEvent e) { - mModel.removeTreeChangeListener(PropertyViewer.this); - } - }; - - // If the window gets too small, hide the data, otherwise SWT throws an - // ERROR. - - private ControlListener mControlListener = new ControlAdapter() { - private boolean noInput = false; - - private boolean noHeader = false; - - @Override - public void controlResized(ControlEvent e) { - if (getBounds().height <= 20) { - mTree.setHeaderVisible(false); - noHeader = true; - } else if (noHeader) { - mTree.setHeaderVisible(true); - noHeader = false; - } - if (getBounds().height <= 38) { - mTreeViewer.setInput(null); - noInput = true; - } else if (noInput) { - mTreeViewer.setInput(mModel); - noInput = false; - } - } - }; - - @Override - public void selectionChanged() { - synchronized (this) { - mSelectedNode = mModel.getSelection(); - } - doRefresh(); - } - - @Override - public void treeChanged() { - synchronized (this) { - mSelectedNode = mModel.getSelection(); - } - doRefresh(); - } - - @Override - public void viewportChanged() { - // pass - } - - @Override - public void zoomChanged() { - // pass - } - - private void doRefresh() { - Display.getDefault().syncExec(new Runnable() { - @Override - public void run() { - mTreeViewer.refresh(); - } - }); - } -} |