| /* |
| * Copyright (C) 2015 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.tools.idea.editors.theme.attributes.editors; |
| |
| import com.android.resources.ResourceType; |
| import com.android.tools.idea.editors.theme.ResolutionUtils; |
| import com.android.tools.idea.editors.theme.ThemeEditorConstants; |
| import com.android.tools.idea.editors.theme.ThemeEditorContext; |
| import com.android.tools.idea.editors.theme.ThemeEditorUtils; |
| import com.android.tools.idea.editors.theme.datamodels.EditedStyleItem; |
| import com.android.tools.idea.editors.theme.preview.AndroidThemePreviewPanel; |
| import com.android.tools.idea.editors.theme.ui.ResourceComponent; |
| import com.android.tools.idea.rendering.ResourceHelper; |
| import com.android.tools.swing.ui.SwatchComponent; |
| import com.intellij.openapi.ui.JBMenuItem; |
| import com.intellij.ui.ColorUtil; |
| import org.jetbrains.android.dom.attrs.AttributeDefinition; |
| import org.jetbrains.android.dom.attrs.AttributeFormat; |
| import org.jetbrains.android.uipreview.ChooseResourceDialog; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.AbstractAction; |
| import java.awt.Color; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.util.List; |
| |
| /** |
| * Class that implements a {@link javax.swing.JTable} renderer and editor for color attributes. |
| */ |
| public class ColorRendererEditor extends GraphicalResourceRendererEditor { |
| static final String LABEL_TEMPLATE = "<html><nobr><b><font color=\"#%1$s\">%2$s</font></b><font color=\"#9B9B9B\"> - %3$s</font>"; |
| static final String LABEL_EMPTY = "(empty)"; |
| public static final ResourceType[] COLORS_ONLY = {ResourceType.COLOR}; |
| public static final ResourceType[] DRAWABLES_ONLY = {ResourceType.DRAWABLE, ResourceType.MIPMAP}; |
| public static final ResourceType[] COLORS_AND_DRAWABLES = {ResourceType.COLOR, ResourceType.DRAWABLE, ResourceType.MIPMAP}; |
| |
| private final AndroidThemePreviewPanel myPreviewPanel; |
| private EditedStyleItem myItem; |
| |
| public ColorRendererEditor(@NotNull ThemeEditorContext context, @NotNull AndroidThemePreviewPanel previewPanel, boolean isEditor) { |
| super(context, isEditor); |
| |
| final ColorEditorActionListener colorEditorListener = new ColorEditorActionListener(); |
| if (isEditor) { |
| myComponent.addActionListener(colorEditorListener); |
| } |
| myComponent.addVariantComboAction(new AbstractAction("Add variation") { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| colorEditorListener.actionPerformed(e); |
| } |
| }); |
| myPreviewPanel = previewPanel; |
| } |
| |
| @Override |
| protected void updateComponent(@NotNull ThemeEditorContext context, @NotNull ResourceComponent component, @NotNull EditedStyleItem item) { |
| assert context.getResourceResolver() != null; |
| |
| myItem = item; |
| |
| final List<Color> colors = ResourceHelper.resolveMultipleColors(context.getResourceResolver(), item.getSelectedValue(), |
| context.getProject()); |
| String colorText = colors.isEmpty() ? LABEL_EMPTY : ResourceHelper.colorToString(colors.get(0)); |
| component.setSwatchIcons(SwatchComponent.colorListOf(colors)); |
| component.setNameText(String.format(LABEL_TEMPLATE, ColorUtil.toHex(ThemeEditorConstants.RESOURCE_ITEM_COLOR), item.getQualifiedName(), colorText)); |
| component.setValueText(item.getValue()); |
| } |
| |
| private class ColorEditorActionListener implements ActionListener { |
| @Override |
| public void actionPerformed(final ActionEvent e) { |
| AttributeDefinition attrDefinition = |
| ResolutionUtils.getAttributeDefinition(myContext.getConfiguration(), myItem.getSelectedValue()); |
| |
| ResourceType[] allowedTypes; |
| String attributeName = myItem.getName().toLowerCase(); |
| if (attributeName.contains("color") || !ThemeEditorUtils.acceptsFormat(attrDefinition, AttributeFormat.Reference)) { |
| allowedTypes = COLORS_ONLY; |
| } |
| else if (attributeName.contains("drawable") || !ThemeEditorUtils.acceptsFormat(attrDefinition, AttributeFormat.Color)) { |
| allowedTypes = DRAWABLES_ONLY; |
| } |
| else { |
| allowedTypes = COLORS_AND_DRAWABLES; |
| } |
| |
| ChooseResourceDialog dialog = ThemeEditorUtils.getResourceDialog(myItem, myContext, allowedTypes); |
| |
| final String oldValue = myItem.getSelectedValue().getValue(); |
| |
| dialog.setResourcePickerListener(new ChooseResourceDialog.ResourcePickerListener() { |
| @Override |
| public void resourceChanged(final @Nullable String resource) { |
| myItem.getSelectedValue().setValue(resource == null ? oldValue : resource); |
| myPreviewPanel.invalidateGraphicsRenderer(); |
| } |
| }); |
| |
| if (e.getSource() instanceof JBMenuItem) { |
| // This has been triggered from the "Add variations" menu option so display location settings |
| dialog.openLocationSettings(); |
| } |
| |
| dialog.show(); |
| |
| // Restore the old value in the properties model |
| myItem.getSelectedValue().setValue(oldValue); |
| |
| myEditorValue = null; |
| if (dialog.isOK()) { |
| String value = dialog.getResourceName(); |
| if (value != null) { |
| myEditorValue = dialog.getResourceName(); |
| } |
| } |
| else { |
| // User cancelled, clean up the preview |
| myPreviewPanel.invalidateGraphicsRenderer(); |
| } |
| |
| if (myEditorValue == null) { |
| ColorRendererEditor.this.cancelCellEditing(); |
| } |
| else { |
| ColorRendererEditor.this.stopCellEditing(); |
| } |
| } |
| } |
| } |
