diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationMenuListener.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationMenuListener.java | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationMenuListener.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationMenuListener.java new file mode 100644 index 000000000..a791c63f8 --- /dev/null +++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/configuration/ConfigurationMenuListener.java @@ -0,0 +1,290 @@ +/* + * Copyright (C) 2012 The Android Open Source Project + * + * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php + * + * 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.adt.internal.editors.layout.configuration; + +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.CUSTOM; +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.DEFAULT; +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.INCLUDES; +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.LOCALES; +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.NONE; +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.SCREENS; +import static com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode.VARIATIONS; + +import com.android.annotations.NonNull; +import com.android.annotations.Nullable; +import com.android.ide.common.resources.ResourceFolder; +import com.android.ide.common.resources.configuration.FolderConfiguration; +import com.android.ide.eclipse.adt.AdtPlugin; +import com.android.ide.eclipse.adt.AdtUtils; +import com.android.ide.eclipse.adt.internal.editors.IconFactory; +import com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate; +import com.android.ide.eclipse.adt.internal.editors.layout.gle2.IncludeFinder; +import com.android.ide.eclipse.adt.internal.editors.layout.gle2.IncludeFinder.Reference; +import com.android.ide.eclipse.adt.internal.editors.layout.gle2.LayoutCanvas; +import com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewManager; +import com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderPreviewMode; +import com.android.ide.eclipse.adt.internal.preferences.AdtPrefs; +import com.android.ide.eclipse.adt.internal.resources.manager.ResourceManager; + +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IFolder; +import org.eclipse.core.resources.IProject; +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.SelectionAdapter; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.graphics.Point; +import org.eclipse.swt.graphics.Rectangle; +import org.eclipse.swt.widgets.Menu; +import org.eclipse.swt.widgets.MenuItem; +import org.eclipse.swt.widgets.ToolItem; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.PartInitException; + +import java.util.List; + +/** + * The {@linkplain ConfigurationMenuListener} class is responsible for + * generating the configuration menu in the {@link ConfigurationChooser}. + */ +class ConfigurationMenuListener extends SelectionAdapter { + private static final String ICON_NEW_CONFIG = "newConfig"; //$NON-NLS-1$ + private static final int ACTION_SELECT_CONFIG = 1; + private static final int ACTION_CREATE_CONFIG_FILE = 2; + private static final int ACTION_ADD = 3; + private static final int ACTION_DELETE_ALL = 4; + private static final int ACTION_PREVIEW_MODE = 5; + + private final ConfigurationChooser mConfigChooser; + private final int mAction; + private final IFile mResource; + private final RenderPreviewMode mMode; + + ConfigurationMenuListener( + @NonNull ConfigurationChooser configChooser, + int action, + @Nullable IFile resource, + @Nullable RenderPreviewMode mode) { + mConfigChooser = configChooser; + mAction = action; + mResource = resource; + mMode = mode; + } + + @Override + public void widgetSelected(SelectionEvent e) { + switch (mAction) { + case ACTION_SELECT_CONFIG: { + try { + AdtPlugin.openFile(mResource, null, false); + } catch (PartInitException ex) { + AdtPlugin.log(ex, null); + } + return; + } + case ACTION_CREATE_CONFIG_FILE: { + ConfigurationClient client = mConfigChooser.getClient(); + if (client != null) { + client.createConfigFile(); + } + return; + } + } + + IEditorPart activeEditor = AdtUtils.getActiveEditor(); + LayoutEditorDelegate delegate = LayoutEditorDelegate.fromEditor(activeEditor); + IFile editedFile = mConfigChooser.getEditedFile(); + + if (delegate == null || editedFile == null) { + return; + } + // (Only do this when the two files are in the same project) + IProject project = delegate.getEditor().getProject(); + if (project == null || + !project.equals(editedFile.getProject())) { + return; + } + LayoutCanvas canvas = delegate.getGraphicalEditor().getCanvasControl(); + RenderPreviewManager previewManager = canvas.getPreviewManager(); + + switch (mAction) { + case ACTION_ADD: { + previewManager.addAsThumbnail(); + break; + } + case ACTION_PREVIEW_MODE: { + previewManager.selectMode(mMode); + break; + } + case ACTION_DELETE_ALL: { + previewManager.deleteManualPreviews(); + break; + } + default: assert false : mAction; + } + canvas.setFitScale(true /*onlyZoomOut*/, false /*allowZoomIn*/); + canvas.redraw(); + } + + static void show(ConfigurationChooser chooser, ToolItem combo) { + Menu menu = new Menu(chooser.getShell(), SWT.POP_UP); + RenderPreviewMode mode = AdtPrefs.getPrefs().getRenderPreviewMode(); + + // Configuration Previews + create(menu, "Add As Thumbnail...", + new ConfigurationMenuListener(chooser, ACTION_ADD, null, null), + SWT.PUSH, false); + if (mode == RenderPreviewMode.CUSTOM) { + MenuItem item = create(menu, "Delete All Thumbnails", + new ConfigurationMenuListener(chooser, ACTION_DELETE_ALL, null, null), + SWT.PUSH, false); + IEditorPart activeEditor = AdtUtils.getActiveEditor(); + LayoutEditorDelegate delegate = LayoutEditorDelegate.fromEditor(activeEditor); + if (delegate != null) { + LayoutCanvas canvas = delegate.getGraphicalEditor().getCanvasControl(); + RenderPreviewManager previewManager = canvas.getPreviewManager(); + if (!previewManager.hasManualPreviews()) { + item.setEnabled(false); + } + } + } + + @SuppressWarnings("unused") + MenuItem configSeparator = new MenuItem(menu, SWT.SEPARATOR); + + create(menu, "Preview Representative Sample", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + DEFAULT), SWT.RADIO, mode == DEFAULT); + create(menu, "Preview All Screen Sizes", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + SCREENS), SWT.RADIO, mode == SCREENS); + + MenuItem localeItem = create(menu, "Preview All Locales", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + LOCALES), SWT.RADIO, mode == LOCALES); + if (chooser.getLocaleList().size() <= 1) { + localeItem.setEnabled(false); + } + + boolean canPreviewIncluded = false; + IProject project = chooser.getProject(); + if (project != null) { + IncludeFinder finder = IncludeFinder.get(project); + final List<Reference> includedBy = finder.getIncludedBy(chooser.getEditedFile()); + canPreviewIncluded = includedBy != null && !includedBy.isEmpty(); + } + //if (!graphicalEditor.renderingSupports(Capability.EMBEDDED_LAYOUT)) { + // canPreviewIncluded = false; + //} + MenuItem includedItem = create(menu, "Preview Included", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + INCLUDES), SWT.RADIO, mode == INCLUDES); + if (!canPreviewIncluded) { + includedItem.setEnabled(false); + } + + IFile file = chooser.getEditedFile(); + List<IFile> variations = AdtUtils.getResourceVariations(file, true); + MenuItem variationsItem = create(menu, "Preview Layout Versions", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + VARIATIONS), SWT.RADIO, mode == VARIATIONS); + if (variations.size() <= 1) { + variationsItem.setEnabled(false); + } + + create(menu, "Manual Previews", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + CUSTOM), SWT.RADIO, mode == CUSTOM); + create(menu, "None", + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, + NONE), SWT.RADIO, mode == NONE); + + if (variations.size() > 1) { + @SuppressWarnings("unused") + MenuItem separator = new MenuItem(menu, SWT.SEPARATOR); + + ResourceManager manager = ResourceManager.getInstance(); + for (final IFile resource : variations) { + IFolder parent = (IFolder) resource.getParent(); + ResourceFolder parentResource = manager.getResourceFolder(parent); + FolderConfiguration configuration = parentResource.getConfiguration(); + String title = configuration.toDisplayString(); + + MenuItem item = create(menu, title, + new ConfigurationMenuListener(chooser, ACTION_SELECT_CONFIG, + resource, null), + SWT.CHECK, false); + + if (file != null) { + boolean selected = file.equals(resource); + if (selected) { + item.setSelection(true); + item.setEnabled(false); + } + } + } + } + + Configuration configuration = chooser.getConfiguration(); + if (configuration.getEditedConfig() != null && + !configuration.getEditedConfig().equals(configuration.getFullConfig())) { + if (variations.size() > 0) { + @SuppressWarnings("unused") + MenuItem separator = new MenuItem(menu, SWT.SEPARATOR); + } + + // Add action for creating a new configuration + MenuItem item = create(menu, "Create New...", + new ConfigurationMenuListener(chooser, ACTION_CREATE_CONFIG_FILE, + null, null), + SWT.PUSH, false); + item.setImage(IconFactory.getInstance().getIcon(ICON_NEW_CONFIG)); + } + + Rectangle bounds = combo.getBounds(); + Point location = new Point(bounds.x, bounds.y + bounds.height); + location = combo.getParent().toDisplay(location); + menu.setLocation(location.x, location.y); + menu.setVisible(true); + } + + @NonNull + public static MenuItem create(@NonNull Menu menu, String title, + ConfigurationMenuListener listener, int style, boolean selected) { + MenuItem item = new MenuItem(menu, style); + item.setText(title); + item.addSelectionListener(listener); + if (selected) { + item.setSelection(true); + } + return item; + } + + @NonNull + static MenuItem addTogglePreviewModeAction( + @NonNull Menu menu, + @NonNull String title, + @NonNull ConfigurationChooser chooser, + @NonNull RenderPreviewMode mode) { + boolean selected = AdtPrefs.getPrefs().getRenderPreviewMode() == mode; + if (selected) { + mode = RenderPreviewMode.NONE; + } + return create(menu, title, + new ConfigurationMenuListener(chooser, ACTION_PREVIEW_MODE, null, mode), + SWT.CHECK, selected); + } +} |