001: /*
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004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
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008: * Development and Distribution License("CDDL") (collectively, the
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040: */
041: package org.netbeans.modules.vmd.screen.resource;
042:
043: import org.netbeans.modules.vmd.api.screen.resource.ScreenResourceCategoryDescriptor;
044: import org.netbeans.modules.vmd.api.screen.resource.ScreenResourceItemPresenter;
045: import org.netbeans.modules.vmd.api.screen.resource.ScreenResourceCategoriesPresenter;
046: import org.netbeans.modules.vmd.api.model.DesignComponent;
047: import org.netbeans.modules.vmd.api.model.DesignDocument;
048: import org.netbeans.modules.vmd.api.model.common.DocumentSupport;
049:
050: import java.util.*;
051: import org.netbeans.modules.vmd.api.screen.resource.ScreenResourceOrderingController;
052:
053: /**
054: * @author David Kaspar
055: */
056: public class ResourcePanelSupport {
057:
058: static Map<ScreenResourceCategoryDescriptor, ArrayList<ScreenResourceItemPresenter>> getCategoryDescriptors(
059: DesignComponent editedScreen) {
060: if (editedScreen == null)
061: return Collections.emptyMap();
062: Collection<? extends ScreenResourceCategoriesPresenter> categoriesPresenters = editedScreen
063: .getPresenters(ScreenResourceCategoriesPresenter.class);
064: HashMap<ScreenResourceCategoryDescriptor, ArrayList<ScreenResourceItemPresenter>> categories = new HashMap<ScreenResourceCategoryDescriptor, ArrayList<ScreenResourceItemPresenter>>();
065: for (ScreenResourceCategoriesPresenter presenter : categoriesPresenters) {
066: Collection<ScreenResourceCategoryDescriptor> list = presenter
067: .getCategoryDescriptors();
068: if (list != null) {
069: for (ScreenResourceCategoryDescriptor category : list)
070: categories
071: .put(
072: category,
073: new ArrayList<ScreenResourceItemPresenter>());
074: }
075: }
076: return categories;
077: }
078:
079: static void resolveResources(
080: DesignDocument document,
081: DesignComponent editedScreen,
082: Map<ScreenResourceCategoryDescriptor, ArrayList<ScreenResourceItemPresenter>> categories) {
083: if (editedScreen == null)
084: return;
085: Collection<ScreenResourceItemPresenter> resources = DocumentSupport
086: .gatherAllPresentersOfClass(document,
087: ScreenResourceItemPresenter.class);
088: for (ScreenResourceItemPresenter resource : resources) {
089: if (!resource.isActiveFor(editedScreen))
090: continue;
091: ScreenResourceCategoryDescriptor category = resource
092: .getCategoryDescriptor();
093: ArrayList<ScreenResourceItemPresenter> list = categories
094: .get(category);
095: if (list == null)
096: continue;
097: list.add(resource);
098: }
099: //Sorting
100: for (ScreenResourceCategoryDescriptor category : categories
101: .keySet()) {
102: for (ScreenResourceOrderingController oc : category
103: .getOrderingControllers()) {
104: List<ScreenResourceItemPresenter> orderedList = oc
105: .getOrdered(editedScreen, categories
106: .get(category));
107: if (orderedList == null)
108: continue;
109: categories.get(category).removeAll(orderedList);
110: categories.get(category).addAll(orderedList);
111: }
112: }
113: }
114:
115: public static List<ScreenResourceCategoryDescriptor> getSortedCategories(
116: Set<ScreenResourceCategoryDescriptor> set) {
117: ArrayList<ScreenResourceCategoryDescriptor> list = new ArrayList<ScreenResourceCategoryDescriptor>(
118: set);
119: Collections.sort(list,
120: new Comparator<ScreenResourceCategoryDescriptor>() {
121: public int compare(
122: ScreenResourceCategoryDescriptor o1,
123: ScreenResourceCategoryDescriptor o2) {
124: return o1.getOrder() - o2.getOrder();
125: }
126: });
127: return list;
128: }
129:
130: }
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