Examples with StructuredTextEditor org.eclipse.wst.sse.ui.StructuredTextEditor used on opensource projects

Example 26 with StructuredTextEditor

use of org.eclipse.wst.sse.ui.StructuredTextEditor in project webtools.sourceediting by eclipse.

the class ViewerTestJSP method addActions.

protected void addActions(IContributionManager mgr) {
    if (mgr != null) {
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "New JSP";
            }

            public void run() {
                super.run();
                BusyIndicator.showWhile(getSite().getShell().getDisplay(), new Runnable() {

                    public void run() {
                        setupViewerForNew();
                        fSourceViewer.setEditable(true);
                    }
                });
            }
        });
        mgr.add(new Separator());
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Change Visibility";
            }

            public void run() {
                super.run();
                NumberInputDialog dlg = new NumberInputDialog(fSourceViewer.getControl().getShell());
                int proceed = dlg.open();
                if (proceed == Window.CANCEL)
                    return;
                fSourceViewer.resetVisibleRegion();
                fSourceViewer.setVisibleRegion(dlg.startValue, dlg.lengthValue);
            }
        });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Show All";
            }

            public void run() {
                super.run();
                fSourceViewer.resetVisibleRegion();
            }
        });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Change Visibility in Editor";
            }

            public void run() {
                super.run();
                StructuredTextViewer sourceViewer = null;
                IEditorPart part = getViewSite().getWorkbenchWindow().getActivePage().getActiveEditor();
                if (part != null && part instanceof StructuredTextEditor) {
                    sourceViewer = ((StructuredTextEditor) part).getTextViewer();
                }
                if (sourceViewer != null) {
                    NumberInputDialog dlg = new NumberInputDialog(sourceViewer.getControl().getShell());
                    int proceed = dlg.open();
                    if (proceed == Window.CANCEL)
                        return;
                    sourceViewer.resetVisibleRegion();
                    sourceViewer.setVisibleRegion(dlg.startValue, dlg.lengthValue);
                }
            }
        });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Show All in Editor";
            }

            public void run() {
                super.run();
                StructuredTextViewer sourceViewer = null;
                IEditorPart part = getViewSite().getWorkbenchWindow().getActivePage().getActiveEditor();
                if (part != null && part instanceof StructuredTextEditor) {
                    sourceViewer = ((StructuredTextEditor) part).getTextViewer();
                }
                if (sourceViewer != null) {
                    sourceViewer.resetVisibleRegion();
                }
            }
        });
        mgr.add(new Separator());
        // no longer able to set input to NULL
        // mgr.add(new Action() {
        // public String getText() {
        // return getToolTipText();
        // }
        // 
        // public String getToolTipText() {
        // return "Set Input to NULL";
        // }
        // public void run() {
        // super.run();
        // viewer.setInput(null);
        // }
        // });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Take Input from Active Editor";
            }

            public void run() {
                super.run();
                ITextEditor textEditor = getActiveEditor();
                if (textEditor != null) {
                    setupViewerForEditor(textEditor);
                    fSourceViewer.setEditable(true);
                }
            }
        });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Take Input and Follow Selection";
            }

            public void run() {
                super.run();
                followSelection();
                fSourceViewer.setEditable(true);
            }
        });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Take Input and Follow Selection As ReadOnly";
            }

            public void run() {
                super.run();
                followSelection();
                fSourceViewer.setEditable(false);
            }
        });
        mgr.add(new Action() {

            public String getText() {
                return getToolTipText();
            }

            public String getToolTipText() {
                return "Stop Following Selection";
            }

            public void run() {
                super.run();
                stopFollowSelection();
            }
        });
    }
}

Example 27 with StructuredTextEditor

use of org.eclipse.wst.sse.ui.StructuredTextEditor in project webtools.sourceediting by eclipse.

the class TestEmbededCSSContentAssistComputers method runProposalTest.

/**
 * <p>Run a proposal test by opening the given file and invoking content assist for
 * each expected proposal count at the given line number and line character
 * offset and then compare the number of proposals for each invocation (pages) to the
 * expected number of proposals.</p>
 *
 * @param fileName
 * @param lineNum
 * @param lineRelativeCharOffset
 * @param expectedProposalCounts
 * @throws Exception
 */
private static void runProposalTest(String fileName, int lineNum, int lineRelativeCharOffset, int[] expectedProposalCounts) throws Exception {
    IFile file = getFile(fileName);
    StructuredTextEditor editor = getEditor(file);
    StructuredTextViewer viewer = editor.getTextViewer();
    int offset = viewer.getDocument().getLineOffset(lineNum) + lineRelativeCharOffset;
    ICompletionProposal[][] pages = getProposals(viewer, offset, expectedProposalCounts.length);
    verifyProposalCounts(pages, expectedProposalCounts);
}

Example 28 with StructuredTextEditor

use of org.eclipse.wst.sse.ui.StructuredTextEditor in project webtools.sourceediting by eclipse.

the class TestEmbededCSSContentAssistComputers method getEditor.

/**
 * <p>Given a <code>file</code> get an editor for it. If an editor has already
 * been retrieved for the given <code>file</code> then return the same already
 * open editor.</p>
 *
 * <p>When opening the editor it will also standardized the line
 * endings to <code>\n</code></p>
 *
 * @param file open and return an editor for this
 * @return <code>StructuredTextEditor</code> opened from the given <code>file</code>
 */
private static StructuredTextEditor getEditor(IFile file) {
    StructuredTextEditor editor = (StructuredTextEditor) fFileToEditorMap.get(file);
    if (editor == null) {
        try {
            IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
            IWorkbenchPage page = workbenchWindow.getActivePage();
            IEditorPart editorPart = IDE.openEditor(page, file, "org.eclipse.wst.html.core.htmlsource.source", true);
            if (editorPart instanceof StructuredTextEditor) {
                editor = ((StructuredTextEditor) editorPart);
            } else {
                fail("Unable to open structured text editor: " + editorPart.getClass().getName());
            }
            if (editor != null) {
                standardizeLineEndings(editor);
                fFileToEditorMap.put(file, editor);
            } else {
                fail("Could not open editor for " + file);
            }
        } catch (Exception e) {
            fail("Could not open editor for " + file + " exception: " + e.getMessage());
        }
    }
    return editor;
}

Example 29 with StructuredTextEditor

use of org.eclipse.wst.sse.ui.StructuredTextEditor in project webtools.sourceediting by eclipse.

the class TestCSSContentAssistComputers method runProposalTest.

/**
 * <p>Run a proposal test by opening the given file and invoking content assist for
 * each expected proposal count at the given line number and line character
 * offset and then compare the number of proposals for each invocation (pages) to the
 * expected number of proposals.</p>
 *
 * @param fileName
 * @param lineNum
 * @param lineRelativeCharOffset
 * @param expectedProposalCounts
 * @throws Exception
 */
private static void runProposalTest(String fileName, int lineNum, int lineRelativeCharOffset, int[] expectedProposalCounts) throws Exception {
    IFile file = getFile(fileName);
    StructuredTextEditor editor = getEditor(file);
    StructuredTextViewer viewer = editor.getTextViewer();
    int offset = viewer.getDocument().getLineOffset(lineNum) + lineRelativeCharOffset;
    ICompletionProposal[][] pages = getProposals(viewer, offset, expectedProposalCounts.length);
    verifyProposalCounts(pages, expectedProposalCounts);
}

Example 30 with StructuredTextEditor

use of org.eclipse.wst.sse.ui.StructuredTextEditor in project webtools.sourceediting by eclipse.

the class TestCSSContentAssistComputers method getEditor.

/**
 * <p>Given a <code>file</code> get an editor for it. If an editor has already
 * been retrieved for the given <code>file</code> then return the same already
 * open editor.</p>
 *
 * <p>When opening the editor it will also standardized the line
 * endings to <code>\n</code></p>
 *
 * @param file open and return an editor for this
 * @return <code>StructuredTextEditor</code> opened from the given <code>file</code>
 */
private static StructuredTextEditor getEditor(IFile file) {
    StructuredTextEditor editor = (StructuredTextEditor) fFileToEditorMap.get(file);
    if (editor == null) {
        try {
            IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
            IWorkbenchPage page = workbenchWindow.getActivePage();
            IEditorPart editorPart = IDE.openEditor(page, file, "org.eclipse.wst.css.core.csssource.source", true);
            if (editorPart instanceof StructuredTextEditor) {
                editor = ((StructuredTextEditor) editorPart);
            } else {
                fail("Unable to open structured text editor: " + editorPart.getClass().getName());
            }
            if (editor != null) {
                standardizeLineEndings(editor);
                fFileToEditorMap.put(file, editor);
            } else {
                fail("Could not open editor for " + file);
            }
        } catch (Exception e) {
            fail("Could not open editor for " + file + " exception: " + e.getMessage());
        }
    }
    return editor;
}