cmselementcomparisonlist.java

OpenCms 是一个J2EE的产品

        return m_paramVersion1;
    }

    /**
     * Returns the paramOldversionid.<p>
     *
     * @return the paramOldversionid
     */
    public String getParamVersion2() {

        return m_paramVersion2;
    }

    /**
     * Sets the paramPath1.<p>
     *
     * @param paramPath1 the paramPath1 to set
     */
    public void setParamPath1(String paramPath1) {

        m_paramPath1 = paramPath1;
    }

    /**
     * Sets the paramPath2.<p>
     *
     * @param paramPath2 the paramPath2 to set
     */
    public void setParamPath2(String paramPath2) {

        m_paramPath2 = paramPath2;
    }

    /**
     * Sets the paramTagId1.<p>
     *
     * @param paramTagId1 the paramTagId1 to set
     */
    public void setParamTagId1(String paramTagId1) {

        m_paramTagId1 = paramTagId1;
    }

    /**
     * Sets the paramTagId2.<p>
     *
     * @param paramTagId2 the paramTagId2 to set
     */
    public void setParamTagId2(String paramTagId2) {

        m_paramTagId2 = paramTagId2;
    }

    /**
     * Sets the paramNewversionid.<p>
     *
     * @param paramNewversionid the paramNewversionid to set
     */
    public void setParamVersion1(String paramNewversionid) {

        m_paramVersion1 = paramNewversionid;
    }

    /**
     * Sets the paramOldversionid.<p>
     *
     * @param paramOldversionid the paramOldversionid to set
     */
    public void setParamVersion2(String paramOldversionid) {

        m_paramVersion2 = paramOldversionid;
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#fillDetails(java.lang.String)
     */
    protected void fillDetails(String detailId) {

        // no-op
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#getListItems()
     */
    protected List getListItems() throws CmsException {

        List result = new ArrayList();
        CmsFile resource1 = CmsResourceComparisonDialog.readFile(
            getCms(),
            getParamPath1(),
            getParamVersion1(),
            Integer.parseInt(getParamTagId1()));
        CmsFile resource2 = CmsResourceComparisonDialog.readFile(
            getCms(),
            getParamPath2(),
            getParamVersion2(),
            Integer.parseInt(getParamTagId2()));
        Iterator diffs = new CmsXmlDocumentComparison(getCms(), resource1, resource2).getElements().iterator();
        while (diffs.hasNext()) {
            CmsElementComparison comparison = (CmsElementComparison)diffs.next();
            String locale = comparison.getLocale();
            String attribute = comparison.getName();
            CmsListItem item = getList().newItem(locale + attribute);
            item.set(LIST_COLUMN_LOCALE, locale);
            item.set(LIST_COLUMN_ATTRIBUTE, attribute);
            if (comparison instanceof CmsXmlContentElementComparison) {
                m_xmlContentComparisonMode = true;
                item.set(LIST_COLUMN_TYPE, ((CmsXmlContentElementComparison)comparison).getType());
            }
            if (CmsResourceComparison.TYPE_ADDED.equals(comparison.getStatus())) {
                item.set(LIST_COLUMN_STATUS, key(Messages.GUI_COMPARE_ADDED_0));
            } else if (CmsResourceComparison.TYPE_REMOVED.equals(comparison.getStatus())) {
                item.set(LIST_COLUMN_STATUS, key(Messages.GUI_COMPARE_REMOVED_0));
            } else if (CmsResourceComparison.TYPE_CHANGED.equals(comparison.getStatus())) {
                item.set(LIST_COLUMN_STATUS, key(Messages.GUI_COMPARE_CHANGED_0));
            } else {
                if (!getList().getMetadata().getItemDetailDefinition(LIST_IACTION_SHOW).isVisible()) {
                    // do not display entry
                    continue;
                } else {
                    item.set(LIST_COLUMN_STATUS, key(Messages.GUI_COMPARE_UNCHANGED_0));
                }
            }
            item.set(LIST_COLUMN_VERSION_1, CmsStringUtil.escapeHtml(CmsStringUtil.substitute(CmsStringUtil.trimToSize(
                comparison.getVersion1(),
                CmsPropertyComparisonList.TRIM_AT_LENGTH), "\n", "")));
            item.set(LIST_COLUMN_VERSION_2, CmsStringUtil.escapeHtml(CmsStringUtil.substitute(CmsStringUtil.trimToSize(
                comparison.getVersion2(),
                CmsPropertyComparisonList.TRIM_AT_LENGTH), "\n", "")));
            result.add(item);
        }
        getList().getMetadata().getColumnDefinition(LIST_COLUMN_VERSION_1).setName(
            Messages.get().container(Messages.GUI_COMPARE_VERSION_1, getParamVersion1()));
        getList().getMetadata().getColumnDefinition(LIST_COLUMN_VERSION_2).setName(
            Messages.get().container(Messages.GUI_COMPARE_VERSION_1, getParamVersion2()));
        return result;
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#setColumns(org.opencms.workplace.list.CmsListMetadata)
     */
    protected void setColumns(CmsListMetadata metadata) {

        // create column for icon
        CmsListColumnDefinition iconCol = new CmsListColumnDefinition(LIST_COLUMN_ICON);
        iconCol.setName(Messages.get().container(Messages.GUI_COMPARE_COLS_ICON_0));
        iconCol.setWidth("20");
        iconCol.setAlign(CmsListColumnAlignEnum.ALIGN_CENTER);
        iconCol.setSorteable(true);

        // add state error action
        CmsListDirectAction addedAction = new CmsListDirectAction(CmsResourceComparison.TYPE_ADDED) {

            public boolean isVisible() {

                String type = getItem().get(LIST_COLUMN_STATUS).toString();
                return key(Messages.GUI_COMPARE_ADDED_0).equals(type);
            }
        };
        addedAction.setName(Messages.get().container(Messages.GUI_COMPARE_ELEM_ADDED_0));
        addedAction.setIconPath("tools/ex_history/buttons/added.png");
        addedAction.setEnabled(true);
        iconCol.addDirectAction(addedAction);

        // add state error action
        CmsListDirectAction removedAction = new CmsListDirectAction(CmsResourceComparison.TYPE_REMOVED) {

            public boolean isVisible() {

                String type = getItem().get(LIST_COLUMN_STATUS).toString();
                return key(Messages.GUI_COMPARE_REMOVED_0).equals(type);
            }
        };
        removedAction.setName(Messages.get().container(Messages.GUI_COMPARE_ELEM_REMOVED_0));
        removedAction.setIconPath("tools/ex_history/buttons/removed.png");
        removedAction.setEnabled(true);
        iconCol.addDirectAction(removedAction);

        // add state error action
        CmsListDirectAction changedAction = new CmsListDirectAction(CmsResourceComparison.TYPE_CHANGED) {

            public boolean isVisible() {

                String type = getItem().get(LIST_COLUMN_STATUS).toString();
                return key(Messages.GUI_COMPARE_CHANGED_0).equals(type);
            }
        };
        changedAction.setName(Messages.get().container(Messages.GUI_COMPARE_ELEM_CHANGED_0));
        changedAction.setIconPath("tools/ex_history/buttons/changed.png");
        changedAction.setEnabled(true);
        iconCol.addDirectAction(changedAction);

        // add state error action
        CmsListDirectAction unchangedAction = new CmsListDirectAction(CmsResourceComparison.TYPE_UNCHANGED) {

            public boolean isVisible() {

                String type = getItem().get(LIST_COLUMN_STATUS).toString();
                return key(Messages.GUI_COMPARE_UNCHANGED_0).equals(type);
            }
        };
        unchangedAction.setName(Messages.get().container(Messages.GUI_COMPARE_ELEM_UNCHANGED_0));
        unchangedAction.setIconPath("tools/ex_history/buttons/unchanged.png");
        unchangedAction.setEnabled(true);
        iconCol.addDirectAction(unchangedAction);
        metadata.addColumn(iconCol);
        iconCol.setPrintable(false);

        // add column for type
        CmsListColumnDefinition statusCol = new CmsListColumnDefinition(LIST_COLUMN_STATUS);
        statusCol.setName(Messages.get().container(Messages.GUI_COMPARE_COLS_STATUS_0));
        statusCol.setWidth("10%");
        metadata.addColumn(statusCol);
        CmsListDefaultAction statusColAction = new CmsListDefaultAction(LIST_ACTION_STATUS);
        statusColAction.setName(Messages.get().container(Messages.GUI_COMPARE_COLS_STATUS_0));
        statusColAction.setEnabled(true);
        statusCol.addDefaultAction(statusColAction);
        metadata.addColumn(statusCol);
        statusCol.setPrintable(true);

        // add column for locale
        CmsListColumnDefinition localeCol = new CmsListColumnDefinition(LIST_COLUMN_LOCALE);
        localeCol.setName(Messages.get().container(Messages.GUI_COMPARE_COLS_LOCALE_0));
        localeCol.setWidth("10%");
        metadata.addColumn(localeCol);
        localeCol.setPrintable(true);

        // add column for element name
        CmsListColumnDefinition attCol = new CmsListColumnDefinition(LIST_COLUMN_ATTRIBUTE);
        attCol.setName(Messages.get().container(Messages.GUI_COMPARE_COLS_NAME_0));
        attCol.setWidth("10%");
        metadata.addColumn(attCol);
        attCol.setPrintable(true);

        CmsListColumnDefinition typeCol = new CmsListColumnDefinition(LIST_COLUMN_TYPE);
        typeCol.setName(Messages.get().container(Messages.GUI_COMPARE_COLS_TYPE_0));
        typeCol.setWidth("10%");
        // display column only if xml content is compared
        typeCol.setVisible(m_xmlContentComparisonMode);
        metadata.addColumn(typeCol);
        typeCol.setPrintable(true);

        // add column for first value
        CmsListColumnDefinition version1Col = new CmsListColumnDefinition(LIST_COLUMN_VERSION_1);
        version1Col.setName(Messages.get().container(Messages.GUI_COMPARE_VERSION_1, getParamVersion1()));
        version1Col.setWidth("35%");
        version1Col.setSorteable(false);
        metadata.addColumn(version1Col);
        version1Col.setPrintable(true);

        // add column for second value
        CmsListColumnDefinition version2Col = new CmsListColumnDefinition(LIST_COLUMN_VERSION_2);
        version2Col.setName(Messages.get().container(Messages.GUI_COMPARE_VERSION_1, getParamVersion2()));
        version2Col.setWidth("35%");
        version2Col.setSorteable(false);
        metadata.addColumn(version2Col);
        version2Col.setPrintable(true);
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#setIndependentActions(org.opencms.workplace.list.CmsListMetadata)
     */
    protected void setIndependentActions(CmsListMetadata metadata) {

        CmsListIndependentAction compare = new CmsListIndependentAction(LIST_IACTION_COMPARE_ALL);
        compare.setName(Messages.get().container(Messages.GUI_COMPARE_COMPARE_ALL_0));
        compare.setIconPath("tools/ex_history/buttons/compare.png");
        compare.setEnabled(true);
        metadata.addIndependentAction(compare);

        // add event details
        CmsListItemDetails eventDetails = new CmsListItemDetails(LIST_IACTION_SHOW);
        eventDetails.setVisible(false);
        eventDetails.setShowActionName(Messages.get().container(Messages.GUI_COMPARE_SHOW_ALL_ELEMENTS_0));
        eventDetails.setHideActionName(Messages.get().container(Messages.GUI_COMPARE_HIDE_IDENTICAL_ELEMENTS_0));
        metadata.addItemDetails(eventDetails);
    }

    /**
     * @see org.opencms.workplace.list.A_CmsListDialog#setMultiActions(org.opencms.workplace.list.CmsListMetadata)
     */
    protected void setMultiActions(CmsListMetadata metadata) {

        // no-op
    }
}