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/*
* Copyright (C) 2007 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.manifest.pages;
import com.android.ide.eclipse.adt.AdtPlugin;
import com.android.ide.eclipse.adt.internal.editors.IPageImageProvider;
import com.android.ide.eclipse.adt.internal.editors.IconFactory;
import com.android.ide.eclipse.adt.internal.editors.descriptors.ElementDescriptor;
import com.android.ide.eclipse.adt.internal.editors.manifest.ManifestEditor;
import com.android.ide.eclipse.adt.internal.editors.manifest.descriptors.AndroidManifestDescriptors;
import com.android.ide.eclipse.adt.internal.editors.ui.tree.UiTreeBlock;
import com.android.ide.eclipse.adt.internal.editors.uimodel.UiElementNode;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.ui.forms.editor.FormPage;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
import java.util.ArrayList;
import java.util.HashSet;
/**
* Page for overview settings, part of the AndroidManifest form editor.
* <p/>
* Useful reference:
* <a href="http://www.eclipse.org/articles/Article-Forms/article.html">
* http://www.eclipse.org/articles/Article-Forms/article.html</a>
*/
public final class OverviewPage extends FormPage implements IPageImageProvider {
/** Page id used for switching tabs programmatically */
final static String PAGE_ID = "overview_page"; //$NON-NLS-1$
/** Container editor */
ManifestEditor mEditor;
/** Overview part (attributes for manifest) */
private OverviewInfoPart mOverviewPart;
/** Overview link part */
private OverviewLinksPart mOverviewLinkPart;
private UiTreeBlock mTreeBlock;
public OverviewPage(ManifestEditor editor) {
super(editor, PAGE_ID, "Manifest"); // tab's label, user visible, keep it short
mEditor = editor;
}
@Override
public Image getPageImage() {
return IconFactory.getInstance().getIcon("editor_page_design"); //$NON-NLS-1$
}
/**
* Creates the content in the form hosted in this page.
*
* @param managedForm the form hosted in this page.
*/
@Override
protected void createFormContent(IManagedForm managedForm) {
super.createFormContent(managedForm);
ScrolledForm form = managedForm.getForm();
form.setText("Android Manifest");
form.setImage(AdtPlugin.getAndroidLogo());
Composite body = form.getBody();
FormToolkit toolkit = managedForm.getToolkit();
// Usually we would set a ColumnLayout on body here. However the presence of the
// UiTreeBlock forces a GridLayout with one column so we comply with it.
mOverviewPart = new OverviewInfoPart(body, toolkit, mEditor);
mOverviewPart.getSection().setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
managedForm.addPart(mOverviewPart);
newManifestExtrasPart(managedForm);
OverviewExportPart exportPart = new OverviewExportPart(this, body, toolkit, mEditor);
exportPart.getSection().setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
managedForm.addPart(exportPart);
mOverviewLinkPart = new OverviewLinksPart(body, toolkit, mEditor);
mOverviewLinkPart.getSection().setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
managedForm.addPart(mOverviewLinkPart);
}
private void newManifestExtrasPart(IManagedForm managedForm) {
UiElementNode manifest = mEditor.getUiRootNode();
mTreeBlock = new UiTreeBlock(mEditor, manifest,
true /* autoCreateRoot */,
computeManifestExtraFilters(),
"Manifest Extras",
"Extra manifest elements");
mTreeBlock.createContent(managedForm);
}
/**
* Changes and refreshes the Application UI node handled by the sub parts.
*/
public void refreshUiApplicationNode() {
if (mOverviewPart != null) {
mOverviewPart.onSdkChanged();
}
if (mOverviewLinkPart != null) {
mOverviewLinkPart.onSdkChanged();
}
if (mTreeBlock != null) {
UiElementNode manifest = mEditor.getUiRootNode();
mTreeBlock.changeRootAndDescriptors(manifest,
computeManifestExtraFilters(),
true /* refresh */);
}
}
private ElementDescriptor[] computeManifestExtraFilters() {
UiElementNode manifest = mEditor.getUiRootNode();
AndroidManifestDescriptors manifestDescriptor = mEditor.getManifestDescriptors();
if (manifestDescriptor == null) {
return null;
}
// get the elements we want to exclude
HashSet<ElementDescriptor> excludes = new HashSet<ElementDescriptor>();
excludes.add(manifestDescriptor.getApplicationElement());
excludes.add(manifestDescriptor.getInstrumentationElement());
excludes.add(manifestDescriptor.getPermissionElement());
excludes.add(manifestDescriptor.getPermissionGroupElement());
excludes.add(manifestDescriptor.getPermissionTreeElement());
excludes.add(manifestDescriptor.getUsesPermissionElement());
// walk through the known children of the manifest descriptor and keep what's not excluded
ArrayList<ElementDescriptor> descriptorFilters = new ArrayList<ElementDescriptor>();
for (ElementDescriptor child : manifest.getDescriptor().getChildren()) {
if (!excludes.contains(child)) {
descriptorFilters.add(child);
}
}
if (descriptorFilters.size() == 0) {
return null;
}
return descriptorFilters.toArray(new ElementDescriptor[descriptorFilters.size()]);
}
}
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