X-Git-Url: https://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=org.argeo.app.ui%2Fsrc%2Forg%2Fargeo%2Fapp%2Fui%2FDefaultEditionLayer.java;fp=org.argeo.app.ui%2Fsrc%2Forg%2Fargeo%2Fapp%2Fui%2FDefaultEditionLayer.java;h=579157dd90795289e2b46a5482ea49b1302e1153;hp=0000000000000000000000000000000000000000;hb=6e56ffa34cb02ab04d028423aea342e3dfed4358;hpb=c285180bece610b2c2921d44fe14b6dde2123efa diff --git a/org.argeo.app.ui/src/org/argeo/app/ui/DefaultEditionLayer.java b/org.argeo.app.ui/src/org/argeo/app/ui/DefaultEditionLayer.java new file mode 100644 index 0000000..579157d --- /dev/null +++ b/org.argeo.app.ui/src/org/argeo/app/ui/DefaultEditionLayer.java @@ -0,0 +1,286 @@ +package org.argeo.app.ui; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import javax.jcr.Node; +import javax.jcr.RepositoryException; + +import org.argeo.api.cms.CmsTheme; +import org.argeo.app.ui.widgets.TabbedArea; +import org.argeo.cms.Localized; +import org.argeo.cms.swt.CmsSwtUtils; +import org.argeo.cms.ui.CmsUiProvider; +import org.argeo.jcr.JcrException; +import org.argeo.util.LangUtils; +import org.eclipse.swt.SWT; +import org.eclipse.swt.custom.SashForm; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Control; +import org.osgi.framework.BundleContext; +import org.osgi.framework.wiring.BundleWiring; + +/** An app layer based on an entry area and an editor area. */ +public class DefaultEditionLayer implements SuiteLayer { + private CmsUiProvider entryArea; + private CmsUiProvider defaultView; + private CmsUiProvider workArea; + private List weights = new ArrayList<>(); + private boolean startMaximized = false; + private boolean fixedEntryArea = false; + private boolean singleTab = false; + private Localized title = null; + + @Override + public Control createUi(Composite parent, Node context) throws RepositoryException { + // TODO Factorize more, or split into more specialised classes? + if (entryArea != null) { + if (fixedEntryArea) { + FixedEditionArea editionArea = new FixedEditionArea(parent, parent.getStyle()); + Control entryAreaC = entryArea.createUi(editionArea.getEntryArea(), context); + CmsSwtUtils.style(entryAreaC, SuiteStyle.entryArea); + if (this.defaultView != null) { + editionArea.getTabbedArea().view(defaultView, context); + } + return editionArea; + } else { + SashFormEditionArea editionArea = new SashFormEditionArea(parent, parent.getStyle()); + entryArea.createUi(editionArea.getEntryArea(), context); + if (this.defaultView != null) { + editionArea.getTabbedArea().view(defaultView, context); + } + return editionArea; + } + } else { + if (this.workArea != null) { + Composite area = new Composite(parent, SWT.NONE); + this.workArea.createUi(area, context); + return area; + } + CmsTheme theme = CmsSwtUtils.getCmsTheme(parent); + TabbedArea tabbedArea = createTabbedArea(parent, theme); + return tabbedArea; + } + } + + @Override + public void view(CmsUiProvider uiProvider, Composite workAreaC, Node context) { + if (workArea != null) { + try { + CmsSwtUtils.clear(workAreaC); + workArea.createUi(workAreaC, context); + workAreaC.layout(true, true); + return; + } catch (RepositoryException e) { + throw new JcrException("Cannot rebuild work area", e); + } + } + + // tabbed area + TabbedArea tabbedArea = findTabbedArea(workAreaC); + if (tabbedArea == null) + throw new IllegalArgumentException("Unsupported work area " + workAreaC.getClass().getName()); + if (uiProvider == null) { + // reset + tabbedArea.closeAllTabs(); + if (this.defaultView != null) { + tabbedArea.view(defaultView, context); + } + } else { + tabbedArea.view(uiProvider, context); + } + } + + @Override + public Node getCurrentContext(Composite workArea) { + TabbedArea tabbedArea = findTabbedArea(workArea); + if (tabbedArea == null) + return null; + return tabbedArea.getCurrentContext(); + } + + private TabbedArea findTabbedArea(Composite workArea) { + TabbedArea tabbedArea = null; + if (workArea instanceof SashFormEditionArea) { + tabbedArea = ((SashFormEditionArea) workArea).getTabbedArea(); + } else if (workArea instanceof FixedEditionArea) { + tabbedArea = ((FixedEditionArea) workArea).getTabbedArea(); + } else if (workArea instanceof TabbedArea) { + tabbedArea = (TabbedArea) workArea; + } + return tabbedArea; + } + + @Override + public void open(CmsUiProvider uiProvider, Composite workArea, Node context) { + TabbedArea tabbedArea = ((SashFormEditionArea) workArea).getTabbedArea(); + tabbedArea.open(uiProvider, context); + } + + @Override + public Localized getTitle() { + return title; + } + + public void init(BundleContext bundleContext, Map properties) { + weights = LangUtils.toStringList(properties.get(Property.weights.name())); + startMaximized = properties.containsKey(Property.startMaximized.name()) + && "true".equals(properties.get(Property.startMaximized.name())); + fixedEntryArea = properties.containsKey(Property.fixedEntryArea.name()) + && "true".equals(properties.get(Property.fixedEntryArea.name())); + if (fixedEntryArea && weights.size() != 0) { + throw new IllegalArgumentException("Property " + Property.weights.name() + " should not be set if property " + + Property.fixedEntryArea.name() + " is set."); + } + singleTab = properties.containsKey(Property.singleTab.name()) + && "true".equals(properties.get(Property.singleTab.name())); + + String titleStr = (String) properties.get(SuiteLayer.Property.title.name()); + if (titleStr != null) { + if (titleStr.startsWith("%")) { + title = new Localized() { + + @Override + public String name() { + return titleStr; + } + + @Override + public ClassLoader getL10nClassLoader() { + return bundleContext != null + ? bundleContext.getBundle().adapt(BundleWiring.class).getClassLoader() + : getClass().getClassLoader(); + } + }; + } else { + title = new Localized.Untranslated(titleStr); + } + } + } + + public void destroy(BundleContext bundleContext, Map properties) { + + } + + public void setEntryArea(CmsUiProvider entryArea) { + this.entryArea = entryArea; + } + + public void setWorkArea(CmsUiProvider workArea) { + this.workArea = workArea; + } + + public void setDefaultView(CmsUiProvider defaultView) { + this.defaultView = defaultView; + } + + TabbedArea createTabbedArea(Composite parent, CmsTheme theme) { + TabbedArea tabbedArea = new TabbedArea(parent, SWT.NONE); + tabbedArea.setSingleTab(singleTab); + tabbedArea.setBodyStyle(SuiteStyle.mainTabBody.style()); + tabbedArea.setTabStyle(SuiteStyle.mainTab.style()); + tabbedArea.setTabSelectedStyle(SuiteStyle.mainTabSelected.style()); + tabbedArea.setCloseIcon(SuiteIcon.close.getSmallIcon(theme)); + tabbedArea.setLayoutData(CmsSwtUtils.fillAll()); + return tabbedArea; + } + +// /** A work area based on an entry area and and a tabbed area. */ + class SashFormEditionArea extends SashForm { + private static final long serialVersionUID = 2219125778722702618L; + private TabbedArea tabbedArea; + private Composite entryC; + + SashFormEditionArea(Composite parent, int style) { + super(parent, SWT.HORIZONTAL); + CmsTheme theme = CmsSwtUtils.getCmsTheme(parent); + + Composite editorC; + if (SWT.RIGHT_TO_LEFT == (style & SWT.RIGHT_TO_LEFT)) {// arabic, hebrew, etc. + editorC = new Composite(this, SWT.BORDER); + entryC = new Composite(this, SWT.BORDER); + } else { + entryC = new Composite(this, SWT.NONE); + editorC = new Composite(this, SWT.NONE); + } + + // sash form specific + if (weights.size() != 0) { + int[] actualWeight = new int[weights.size()]; + for (int i = 0; i < weights.size(); i++) { + actualWeight[i] = Integer.parseInt(weights.get(i)); + } + setWeights(actualWeight); + } else { + int[] actualWeights = new int[] { 3000, 7000 }; + setWeights(actualWeights); + } + if (startMaximized) + setMaximizedControl(editorC); + + GridLayout editorAreaLayout = CmsSwtUtils.noSpaceGridLayout(); +// editorAreaLayout.verticalSpacing = 0; +// editorAreaLayout.marginBottom = 0; +// editorAreaLayout.marginHeight = 0; +// editorAreaLayout.marginLeft = 0; +// editorAreaLayout.marginRight = 0; + editorC.setLayout(editorAreaLayout); + + tabbedArea = createTabbedArea(editorC, theme); + } + + TabbedArea getTabbedArea() { + return tabbedArea; + } + + Composite getEntryArea() { + return entryC; + } + + } + + class FixedEditionArea extends Composite { + private static final long serialVersionUID = -5525672639277322465L; + private TabbedArea tabbedArea; + private Composite entryC; + + public FixedEditionArea(Composite parent, int style) { + super(parent, style); + CmsTheme theme = CmsSwtUtils.getCmsTheme(parent); + + setLayout(CmsSwtUtils.noSpaceGridLayout(2)); + + Composite editorC; + if (SWT.RIGHT_TO_LEFT == (style & SWT.RIGHT_TO_LEFT)) {// arabic, hebrew, etc. + editorC = new Composite(this, SWT.NONE); + entryC = new Composite(this, SWT.NONE); + } else { + entryC = new Composite(this, SWT.NONE); + editorC = new Composite(this, SWT.NONE); + } + entryC.setLayoutData(CmsSwtUtils.fillHeight()); + + GridLayout editorAreaLayout = CmsSwtUtils.noSpaceGridLayout(); +// editorAreaLayout.verticalSpacing = 0; +// editorAreaLayout.marginBottom = 0; +// editorAreaLayout.marginHeight = 0; +// editorAreaLayout.marginLeft = 0; +// editorAreaLayout.marginRight = 0; + editorC.setLayout(editorAreaLayout); + editorC.setLayoutData(CmsSwtUtils.fillAll()); + + tabbedArea = createTabbedArea(editorC, theme); + } + + TabbedArea getTabbedArea() { + return tabbedArea; + } + + Composite getEntryArea() { + return entryC; + } + } + +} \ No newline at end of file