Examples with FileSystemItem org.rstudio.core.client.files.FileSystemItem used on opensource projects

Example 26 with FileSystemItem

use of org.rstudio.core.client.files.FileSystemItem in project rstudio by rstudio.

the class Presentation method onPresentationSaveAsStandalone.

@Handler
void onPresentationSaveAsStandalone() {
    // determine the default file name
    if (saveAsStandaloneDefaultPath_ == null) {
        FileSystemItem presFilePath = FileSystemItem.createFile(currentState_.getFilePath());
        saveAsStandaloneDefaultPath_ = FileSystemItem.createFile(presFilePath.getParentPath().completePath(presFilePath.getStem() + ".html"));
    }
    fileDialogs_.saveFile("Save Presentation As", fileSystemContext_, saveAsStandaloneDefaultPath_, ".html", false, new ProgressOperationWithInput<FileSystemItem>() {

        @Override
        public void execute(final FileSystemItem targetFile, ProgressIndicator indicator) {
            if (targetFile == null) {
                indicator.onCompleted();
                return;
            }
            indicator.onProgress("Saving Presentation...");
            server_.createStandalonePresentation(targetFile.getPath(), new VoidServerRequestCallback(indicator) {

                @Override
                public void onSuccess() {
                    saveAsStandaloneDefaultPath_ = targetFile;
                }
            });
        }
    });
}

Example 27 with FileSystemItem

use of org.rstudio.core.client.files.FileSystemItem in project rstudio by rstudio.

the class Source method attemptSourceNavigation.

private void attemptSourceNavigation(final SourceNavigation navigation, final AppCommand retryCommand) {
    // see if we can navigate by id
    String docId = navigation.getDocumentId();
    final EditingTarget target = getEditingTargetForId(docId);
    if (target != null) {
        // case execute the retry command
        if ((target == activeEditor_) && target.isAtSourceRow(navigation.getPosition())) {
            if (retryCommand.isEnabled())
                retryCommand.execute();
        } else {
            suspendSourceNavigationAdding_ = true;
            try {
                view_.selectTab(target.asWidget());
                target.restorePosition(navigation.getPosition());
            } finally {
                suspendSourceNavigationAdding_ = false;
            }
        }
    } else // check for code browser navigation
    if ((navigation.getPath() != null) && navigation.getPath().startsWith(CodeBrowserEditingTarget.PATH)) {
        activateCodeBrowser(navigation.getPath(), false, new SourceNavigationResultCallback<CodeBrowserEditingTarget>(navigation.getPosition(), retryCommand));
    } else // check for file path navigation
    if ((navigation.getPath() != null) && !navigation.getPath().startsWith(DataItem.URI_PREFIX)) {
        FileSystemItem file = FileSystemItem.createFile(navigation.getPath());
        TextFileType fileType = fileTypeRegistry_.getTextTypeForFile(file);
        // open the file and restore the position
        openFile(file, fileType, new SourceNavigationResultCallback<EditingTarget>(navigation.getPosition(), retryCommand));
    } else {
        // couldn't navigate to this item, retry
        if (retryCommand.isEnabled())
            retryCommand.execute();
    }
}

Example 28 with FileSystemItem

use of org.rstudio.core.client.files.FileSystemItem in project rstudio by rstudio.

the class Source method onNewRPresentationDoc.

@Handler
public void onNewRPresentationDoc() {
    dependencyManager_.withRMarkdown("Authoring R Presentations", new Command() {

        @Override
        public void execute() {
            fileDialogs_.saveFile("New R Presentation", fileContext_, workbenchContext_.getDefaultFileDialogDir(), ".Rpres", true, new ProgressOperationWithInput<FileSystemItem>() {

                @Override
                public void execute(final FileSystemItem input, final ProgressIndicator indicator) {
                    if (input == null) {
                        indicator.onCompleted();
                        return;
                    }
                    indicator.onProgress("Creating Presentation...");
                    server_.createNewPresentation(input.getPath(), new VoidServerRequestCallback(indicator) {

                        @Override
                        public void onSuccess() {
                            openFile(input, FileTypeRegistry.RPRESENTATION, new CommandWithArg<EditingTarget>() {

                                @Override
                                public void execute(EditingTarget arg) {
                                    server_.showPresentationPane(input.getPath(), new VoidServerRequestCallback());
                                }
                            });
                        }
                    });
                }
            });
        }
    });
}

Example 29 with FileSystemItem

use of org.rstudio.core.client.files.FileSystemItem in project rstudio by rstudio.

the class Source method openProjectDocs.

private void openProjectDocs(final Session session) {
    JsArrayString openDocs = session.getSessionInfo().getProjectOpenDocs();
    if (openDocs.length() > 0) {
        // set new tab pending for the duration of the continuation
        newTabPending_++;
        // create a continuation for opening the source docs
        SerializedCommandQueue openCommands = new SerializedCommandQueue();
        for (int i = 0; i < openDocs.length(); i++) {
            String doc = openDocs.get(i);
            final FileSystemItem fsi = FileSystemItem.createFile(doc);
            openCommands.addCommand(new SerializedCommand() {

                @Override
                public void onExecute(final Command continuation) {
                    openFile(fsi, fileTypeRegistry_.getTextTypeForFile(fsi), new CommandWithArg<EditingTarget>() {

                        @Override
                        public void execute(EditingTarget arg) {
                            continuation.execute();
                        }
                    });
                }
            });
        }
        // decrement newTabPending and select first tab when done
        openCommands.addCommand(new SerializedCommand() {

            @Override
            public void onExecute(Command continuation) {
                newTabPending_--;
                onFirstTab();
                continuation.execute();
            }
        });
        // execute the continuation
        openCommands.run();
    }
}

Example 30 with FileSystemItem

use of org.rstudio.core.client.files.FileSystemItem in project rstudio by rstudio.

the class Source method doOpenSourceFile.

private void doOpenSourceFile(final FileSystemItem file, final TextFileType fileType, final FilePosition position, final String pattern, final int navMethod, final boolean forceHighlightMode) {
    // if the navigation should happen in another window, do that instead
    NavigationResult navResult = windowManager_.navigateToFile(file, position, navMethod);
    // we navigated externally, just skip this
    if (navResult.getType() == NavigationResult.RESULT_NAVIGATED)
        return;
    // we're about to open in this window--if it's the main window, focus it
    if (SourceWindowManager.isMainSourceWindow() && Desktop.isDesktop())
        Desktop.getFrame().bringMainFrameToFront();
    final boolean isDebugNavigation = navMethod == NavigationMethods.DEBUG_STEP || navMethod == NavigationMethods.DEBUG_END;
    final CommandWithArg<EditingTarget> editingTargetAction = new CommandWithArg<EditingTarget>() {

        @Override
        public void execute(EditingTarget target) {
            if (position != null) {
                SourcePosition endPosition = null;
                if (isDebugNavigation) {
                    DebugFilePosition filePos = (DebugFilePosition) position.cast();
                    endPosition = SourcePosition.create(filePos.getEndLine() - 1, filePos.getEndColumn() + 1);
                    if (Desktop.isDesktop() && navMethod != NavigationMethods.DEBUG_END)
                        Desktop.getFrame().bringMainFrameToFront();
                }
                navigate(target, SourcePosition.create(position.getLine() - 1, position.getColumn() - 1), endPosition);
            } else if (pattern != null) {
                Position pos = target.search(pattern);
                if (pos != null) {
                    navigate(target, SourcePosition.create(pos.getRow(), 0), null);
                }
            }
        }

        private void navigate(final EditingTarget target, final SourcePosition srcPosition, final SourcePosition srcEndPosition) {
            Scheduler.get().scheduleDeferred(new ScheduledCommand() {

                @Override
                public void execute() {
                    if (navMethod == NavigationMethods.DEBUG_STEP) {
                        target.highlightDebugLocation(srcPosition, srcEndPosition, true);
                    } else if (navMethod == NavigationMethods.DEBUG_END) {
                        target.endDebugHighlighting();
                    } else {
                        // force highlight mode if requested
                        if (forceHighlightMode)
                            target.forceLineHighlighting();
                        // now navigate to the new position
                        boolean highlight = navMethod == NavigationMethods.HIGHLIGHT_LINE && !uiPrefs_.highlightSelectedLine().getValue();
                        target.navigateToPosition(srcPosition, false, highlight);
                    }
                }
            });
        }
    };
    if (navResult.getType() == NavigationResult.RESULT_RELOCATE) {
        server_.getSourceDocument(navResult.getDocId(), new ServerRequestCallback<SourceDocument>() {

            @Override
            public void onResponseReceived(final SourceDocument doc) {
                editingTargetAction.execute(addTab(doc, OPEN_REPLAY));
            }

            @Override
            public void onError(ServerError error) {
                globalDisplay_.showErrorMessage("Document Tab Move Failed", "Couldn't move the tab to this window: \n" + error.getMessage());
            }
        });
        return;
    }
    final CommandWithArg<FileSystemItem> action = new CommandWithArg<FileSystemItem>() {

        @Override
        public void execute(FileSystemItem file) {
            openFile(file, fileType, editingTargetAction);
        }
    };
    // highlight in place.
    if (isDebugNavigation) {
        setPendingDebugSelection();
        for (int i = 0; i < editors_.size(); i++) {
            EditingTarget target = editors_.get(i);
            String path = target.getPath();
            if (path != null && path.equalsIgnoreCase(file.getPath())) {
                // the file's open; just update its highlighting 
                if (navMethod == NavigationMethods.DEBUG_END) {
                    target.endDebugHighlighting();
                } else {
                    view_.selectTab(i);
                    editingTargetAction.execute(target);
                }
                return;
            }
        }
        // open a file just to turn off debug highlighting in the file!
        if (navMethod == NavigationMethods.DEBUG_END)
            return;
    }
    // Warning: event.getFile() can be null (e.g. new Sweave document)
    if (file != null && file.getLength() < 0) {
        // If the file has no size info, stat the file from the server. This
        // is to prevent us from opening large files accidentally.
        server_.stat(file.getPath(), new ServerRequestCallback<FileSystemItem>() {

            @Override
            public void onResponseReceived(FileSystemItem response) {
                action.execute(response);
            }

            @Override
            public void onError(ServerError error) {
                // Couldn't stat the file? Proceed anyway. If the file doesn't
                // exist, we'll let the downstream code be the one to show the
                // error.
                action.execute(file);
            }
        });
    } else {
        action.execute(file);
    }
}