| /* |
| * 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.layout.grid; |
| |
| import com.intellij.android.designer.designSurface.layout.GridLayoutOperation; |
| import com.intellij.android.designer.model.grid.GridInfo; |
| import com.intellij.android.designer.model.grid.RadCaptionColumn; |
| import com.intellij.designer.designSurface.EditableArea; |
| import com.intellij.designer.model.IGroupDeleteComponent; |
| import com.intellij.designer.model.RadComponent; |
| |
| import java.awt.*; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author Alexander Lobas |
| */ |
| public class RadCaptionGridColumn extends RadCaptionColumn<RadGridLayoutComponent> implements IGroupDeleteComponent { |
| public RadCaptionGridColumn(EditableArea mainArea, RadGridLayoutComponent container, int index, int offset, int width, boolean empty) { |
| super(mainArea, container, index, offset, width, empty); |
| } |
| |
| @Override |
| public void delete(List<RadComponent> columns) throws Exception { |
| List<RadComponent> deletedComponents = new ArrayList<RadComponent>(); |
| |
| GridInfo gridInfo = myContainer.getVirtualGridInfo(); |
| RadComponent[][] components = myContainer.getGridComponents(false); |
| |
| for (RadComponent column : columns) { |
| delete(deletedComponents, gridInfo, components, (RadCaptionGridColumn)column); |
| } |
| |
| for (int i = 0; i < components.length; i++) { |
| RadComponent[] rowComponents = components[i]; |
| RadComponent[] newRowComponents = new RadComponent[rowComponents.length - columns.size()]; |
| components[i] = newRowComponents; |
| |
| for (int j = 0, index = 0; j < rowComponents.length; j++) { |
| boolean add = true; |
| for (RadComponent column : columns) { |
| if (j == ((RadCaptionGridColumn)column).myIndex) { |
| add = false; |
| break; |
| } |
| } |
| if (add) { |
| newRowComponents[index++] = rowComponents[j]; |
| } |
| } |
| } |
| |
| GridLayoutOperation.validateLayoutParams(components); |
| |
| deselect(deletedComponents); |
| } |
| |
| private static void delete(List<RadComponent> deletedComponents, |
| GridInfo gridInfo, |
| RadComponent[][] components, |
| RadCaptionGridColumn column) throws Exception { |
| if (column.myIndex > 0) { |
| GridLayoutOperation.shiftColumnSpan(gridInfo, column.myIndex - 1, -1); |
| } |
| |
| for (RadComponent[] rowComponents : components) { |
| RadComponent component = rowComponents[column.myIndex]; |
| |
| if (component != null) { |
| Rectangle cellIndex = RadGridLayoutComponent.getCellInfo(component); |
| GridInfo.setNull(components, gridInfo.components, cellIndex.y, cellIndex.y + cellIndex.height, cellIndex.x, |
| cellIndex.x + cellIndex.width); |
| component.delete(); |
| deletedComponents.add(component); |
| } |
| } |
| } |
| } |