| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * 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.intellij.android.designer.model.morphing; |
| |
| import com.android.SdkConstants; |
| import com.intellij.android.designer.model.ComponentMorphingTool; |
| import com.intellij.android.designer.model.RadComponentOperations; |
| import com.intellij.android.designer.model.RadViewComponent; |
| import com.intellij.android.designer.model.layout.grid.RadGridLayout; |
| import com.intellij.android.designer.model.layout.grid.RadGridLayoutComponent; |
| import com.intellij.android.designer.model.layout.table.RadTableLayoutComponent; |
| import com.intellij.android.designer.model.layout.table.RadTableRowLayout; |
| import com.intellij.designer.model.MetaModel; |
| import com.intellij.designer.model.RadComponent; |
| import com.intellij.psi.xml.XmlAttribute; |
| import com.intellij.psi.xml.XmlTag; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * @author Alexander Lobas |
| */ |
| public class TableLayout { |
| private static final String TABLE_ROW_KEY = "TableRow"; |
| |
| public static RadViewComponent GridLayout(RadViewComponent component, MetaModel target) throws Exception { |
| final RadComponent[][] components = ((RadTableLayoutComponent)component).getGridComponents(false); |
| |
| return new ComponentMorphingTool(component, new RadGridLayoutComponent(), target, new RadGridLayout()) { |
| @Override |
| protected void convertChildren() throws Exception { |
| for (final RadComponent rowComponent : new ArrayList<RadComponent>(myOldComponent.getChildren())) { |
| if (RadTableRowLayout.is(rowComponent)) { |
| for (RadComponent cellComponent : new ArrayList<RadComponent>(rowComponent.getChildren())) { |
| RadComponentOperations.moveComponent(myOldComponent, (RadViewComponent)cellComponent, (RadViewComponent)rowComponent); |
| } |
| rowComponent.delete(); |
| } |
| else { |
| rowComponent.setClientProperty(TABLE_ROW_KEY, Boolean.TRUE); |
| } |
| } |
| super.convertChildren(); |
| } |
| |
| @Override |
| protected void convertTag() { |
| XmlTag tag = myNewComponent.getTag(); |
| if (components.length > 0) { |
| String columnCount = Integer.toString(components[0].length); |
| tag.setAttribute("rowCount", SdkConstants.NS_RESOURCES, Integer.toString(components.length)); |
| tag.setAttribute("columnCount", SdkConstants.NS_RESOURCES, columnCount); |
| |
| for (int i = 0; i < components.length; i++) { |
| RadComponent[] rowComponents = components[i]; |
| |
| RadComponent firstCellComponent = rowComponents[0]; |
| if (firstCellComponent != null && firstCellComponent.extractClientProperty(TABLE_ROW_KEY) == Boolean.TRUE) { |
| XmlTag cellTag = ((RadViewComponent)firstCellComponent).getTag(); |
| RadComponentOperations.deleteAttribute(cellTag, "layout_span"); |
| cellTag.setAttribute("layout_column", SdkConstants.NS_RESOURCES, "0"); |
| cellTag.setAttribute("layout_columnSpan", SdkConstants.NS_RESOURCES, columnCount); |
| cellTag.setAttribute("layout_gravity", SdkConstants.NS_RESOURCES, "fill_horizontal"); |
| } |
| |
| for (RadComponent cellComponent : rowComponents) { |
| if (cellComponent != null) { |
| XmlTag cellTag = ((RadViewComponent)cellComponent).getTag(); |
| cellTag.setAttribute("layout_row", SdkConstants.NS_RESOURCES, Integer.toString(i)); |
| break; |
| } |
| } |
| } |
| |
| for (RadComponent childComponent : myNewComponent.getChildren()) { |
| XmlAttribute attribute = ((RadViewComponent)childComponent).getTag().getAttribute("layout_span", SdkConstants.NS_RESOURCES); |
| if (attribute != null) { |
| attribute.setName(attribute.getNamespacePrefix() + ":layout_columnSpan"); |
| } |
| } |
| } |
| } |
| }.result(); |
| } |
| } |